CN111839577A - Portable revolving stage is used to radiology department - Google Patents
Portable revolving stage is used to radiology department Download PDFInfo
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- CN111839577A CN111839577A CN202010754309.5A CN202010754309A CN111839577A CN 111839577 A CN111839577 A CN 111839577A CN 202010754309 A CN202010754309 A CN 202010754309A CN 111839577 A CN111839577 A CN 111839577A
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- damping
- cylinder
- main
- telescopic cylinder
- plate
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- 238000013016 damping Methods 0.000 claims abstract description 99
- 239000007788 liquid Substances 0.000 claims abstract description 17
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 230000008719 thickening Effects 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 238000007689 inspection Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000002594 fluoroscopy Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/04—Positioning of patients; Tiltable beds or the like
- A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention relates to the technical field of medical instruments, in particular to a portable rotating platform for radiology departments, which comprises a bottom plate seat, wherein a damping cylinder is fixedly installed in the middle of the top of the bottom plate seat, a main telescopic cylinder is installed at the top of the damping cylinder, a plurality of porous damping plates are circumferentially distributed and installed on a piston rod of the main telescopic cylinder in the damping cylinder, damping liquid is further filled in an inner cavity of the damping cylinder, a main bed plate is further installed and fixed at the upper end of a cylinder body of the main telescopic cylinder, auxiliary bed plates capable of adjusting angles are arranged at two ends of the main bed plate, a driving mechanism for driving the main telescopic cylinder to rotate is further installed and fixed on the damping cylinder, a plurality of bed legs are circumferentially distributed and installed on the lower side of the main bed plate, supporting balls abutted against the bottom plate seat are installed at the lower ends of the bed legs, and a braking assembly for braking the main bed plate is further. The invention has novel structure, is convenient for doctors to autonomously control the rotation angle of the patient, has high examination efficiency and improves the examination quality.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a portable rotating platform for a radiology department.
Background
Nowadays, many diseases in clinical departments need to be checked by radiology department equipment to achieve the purpose of definite diagnosis and auxiliary diagnosis. When a doctor carries out fluoroscopy examination on a patient, the doctor needs to rotate the patient body position at any time so that the doctor can carry out more accurate examination.
However, there is no good device for controlling the rotation angle of the patient by the doctor, so the examination efficiency is low, the examination quality is affected, and the pain of the patient is caused. Therefore, in view of the above situation, there is a need to develop a portable rotating table for radiology department to overcome the shortcomings of the current practical application.
Disclosure of Invention
An embodiment of the present invention is directed to a portable rotation platform for radiology department, so as to solve the problems mentioned in the background art.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
the utility model provides a portable revolving stage for radiology department, includes the bottom plate seat, the installation is fixed with a damping section of thick bamboo in the middle of the top of bottom plate seat, and main telescopic cylinder is installed at the top of a damping section of thick bamboo, and a plurality of porous damping boards are installed in the damping section of thick bamboo on the piston rod of main telescopic cylinder circumference distributes, still packs damping liquid in the inner chamber of a damping section of thick bamboo, the cylinder body upper end of main telescopic cylinder still installs and is fixed with main bed board, and the both ends of main bed board are equipped with the assistance bed board that can carry out angle modulation, still the installation is fixed with and is used for the drive on the damping section of thick bamboo the rotatory actuating mechanism of main telescopic cylinder, many footpost are installed in the downside circumference of main bed board distribution, and the support ball that supports with the bottom plate seat and lean on is installed to the lower extreme of footpost, it is.
Compared with the prior art, the embodiment of the invention has the beneficial effects that:
according to the portable rotary table for the radiology department, when the main telescopic cylinder drives the porous damping plate to be separated from the damping liquid in the damping cylinder, no damping force exists, the main bed plate is conveniently driven to rotate through the driving mechanism to be rotatably adjusted, and the inspection needs are met; the main bed board can be stably supported through the matching of the bed legs and the supporting balls, so that the stability of the main bed board is improved; when the main telescopic cylinder drives the porous damping plate to be immersed into the damping liquid in the damping cylinder, damping force is generated at the moment, a driving mechanism is not required to act, the main bed plate can be directly rotated at a low speed through manpower, and the stability is good; the auxiliary bed board is arranged, so that the position of the patient can be conveniently adjusted, the operation is convenient, and the examination efficiency is improved; the main bed board can be braked by the braking component, namely the main bed board is in a completely stable state, and the application is flexible and convenient.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a partial sectional structural view of fig. 1.
Fig. 3 is a perspective view of a brake assembly portion according to an embodiment of the present invention.
FIG. 4 is a perspective view of a porous damping plate portion according to an embodiment of the present invention.
In the figure: 1-auxiliary bed plate, 2-main bed plate, 3-damping liquid adding port, 4-driven gear, 5-main telescopic cylinder, 6-driving gear, 7-servo motor, 8-auxiliary telescopic cylinder, 9-bed leg, 10-bottom plate seat, 11-universal wheel with brake, 12-supporting ball, 13-brake telescopic cylinder, 14-brake plate, 15-motor fixing frame, 16-damping cylinder, 17-brake abutting ring plate, 18-damping liquid, 19-porous damping plate, 20-rectangular plate body, 21-main damping hole, 22-arc plate body and 23-auxiliary damping hole.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1-2, in an embodiment of the present invention, a portable rotation platform for radiology department includes a base plate 10, a damping cylinder 16 is fixedly arranged in the middle of the top of the bottom plate seat 10, a main telescopic cylinder 5 is arranged at the top of the damping cylinder 16, a plurality of porous damping plates 19 are circumferentially distributed and arranged on a piston rod of the main telescopic cylinder 5 in the damping cylinder 16, damping liquid 18 is also filled in an inner cavity of the damping cylinder 16, the upper end of the main telescopic cylinder 5 is also provided with a main bed board 2, two ends of the main bed board 2 are provided with auxiliary bed boards 1 capable of adjusting angles, a driving mechanism for driving the main telescopic cylinder 5 to rotate is further arranged and fixed on the damping cylinder 16, a plurality of bed legs 9 are circumferentially distributed and installed at the lower side of the main bed board 2, supporting balls 12 which are abutted against a bottom board seat 10 are installed at the lower ends of the bed legs 9, and a brake assembly for braking the main bed board 2 is further mounted on the bottom board seat 10.
In the embodiment of the invention, when the main telescopic cylinder 5 drives the porous damping plate 19 to separate from the damping liquid 18 in the damping cylinder 16 (as shown in fig. 2), no damping force exists at this time, so that the main bed plate 2 is conveniently driven to rotate by the driving mechanism to perform rotation adjustment, and the requirement of inspection is met; the main bed board 2 can be stably supported through the matching of the bed legs 9 and the supporting balls 12, so that the stability of the main bed board 2 is improved; when the main telescopic cylinder 5 drives the porous damping plate 19 to be immersed into the damping liquid 18 in the damping cylinder 16 (the specific immersion depth can be flexibly adjusted, and the damping force can be further adjusted), damping force is generated at the moment, a driving mechanism is not required to act, the main bed plate 2 can be directly rotated at a low speed through manpower, and the stability is good; the auxiliary bed plate 1 is arranged, so that the position of a patient can be conveniently adjusted, the operation is convenient, and the examination efficiency is improved; the main bed board 2 can be braked through the braking component, namely the main bed board 2 is in a completely stable state, and the application is flexible and convenient.
Example 2
Referring to fig. 1-4, the difference between the present embodiment and embodiment 1 is:
in this embodiment, as shown in fig. 1, 2 and 4, the damping cylinder 16 is a sealed cylindrical cylinder structure, the damping fluid adding port 3 is arranged at the upper part of the side surface of the damping cylinder 16, and the damping fluid 18 is conveniently added through the damping fluid adding port 3; the main telescopic cylinder 5 and the damping cylinder 16 are coaxially arranged, and a piston rod of the main telescopic cylinder 5 is in sealed rotary sliding connection with the top of the damping cylinder 16, namely the piston rod of the main telescopic cylinder 5 can slide and rotate relative to the damping cylinder 16; the liquid level of the damping liquid 18 filled in the damping cylinder 16 is positioned in the middle of the inner cavity of the damping cylinder 16, the damping liquid 18 is shear thickening liquid or glycerol, and the like, namely when the porous damping plate 19 is immersed in the damping liquid 18, the faster the rotation speed of the porous damping plate 19 is, the larger the damping force provided by the damping liquid 18 to the porous damping plate 19 is; porous damping plate 19 is including rectangular plate body 20 and arc plate body 22, on the piston rod of main telescopic cylinder 5 was fixed in the installation of rectangular plate body 20, a plurality of main damping holes 21 had been seted up on the rectangular plate body 20, and the both sides of rectangular plate body 20 are installed respectively and are fixed with an arc plate body 22, and the width of arc plate body 22 is the same with the diameter of main damping hole 21, and arc plate body 22 and the corresponding setting of main damping hole 21, set up a plurality of assistance damping holes 23 corresponding with main damping hole 21 on the arc plate body 22, and the diameter of assisting damping hole 23 is 1/3 of main damping hole 21 diameter, through setting up such porous damping plate 19, promotes the damping effect.
In this embodiment, as shown in fig. 1, the driving mechanism includes a driven gear 4, a driving gear 6, a servo motor 7 and a motor fixing frame 15, the servo motor 7 is fixedly installed on a damping cylinder 16 through the motor fixing frame 15, the driving gear 6 is fixedly installed on an output shaft of the servo motor 7, the driven gear 4 is fixedly installed on a cylinder body of the main telescopic cylinder 5, the driven gear 4 is in meshed connection with the driving gear 6, and the servo motor 7 can drive the main telescopic cylinder 5 to rotate when working; in addition, a guide rib and a guide groove can be arranged between the cylinder body and the piston rod of the main telescopic cylinder 5, so that torsion between the piston rod and the cylinder body is avoided, and the service life is prolonged.
In this embodiment, as shown in fig. 1 and 3, the brake assembly includes a brake abutting ring plate 17, a brake telescopic cylinder 13 and a brake plate 14, the brake abutting ring plate 17 is installed and fixed between the plurality of bed legs 9, the lower surface of the brake abutting ring plate 17 is horizontally arranged, the plurality of brake telescopic cylinders 13 are circumferentially distributed and installed and fixed on the bottom plate seat 10 below the brake abutting ring plate 17, the disc-shaped brake plate 14 is installed and fixed on the upper end of the piston rod of the brake telescopic cylinder 13, and the purpose of braking the main bed plate 2 can be achieved by controlling the extension of the brake telescopic cylinder 13 and abutting the brake plate 14 against the lower surface of the brake abutting ring plate 17.
In this embodiment, as shown in fig. 1, the both ends of main bed board 2 are rotated respectively and are connected with one and assist bed board 1, and the downside of assisting bed board 1 articulates and is equipped with and assists telescopic cylinder 8, and the other end of assisting telescopic cylinder 8 articulates on footpost 9, can adjust the angle of assisting bed board 1 through assisting telescopic cylinder 8 control, is convenient for carry out position control to the patient, and convenient operation has improved inspection efficiency.
In this embodiment, as shown in fig. 1, a plurality of universal wheels 11 with brakes are further installed at the bottom of the base plate seat 10, which is beneficial to the flexible movement of the device.
In this embodiment, the main telescopic cylinder 5, the servo motor 7, the auxiliary telescopic cylinder 8, and the brake telescopic cylinder 13 are controlled by a PLC controller disclosed in the prior art, and specific models and circuit connections of the PLC controller, the main telescopic cylinder 5, the servo motor 7, the auxiliary telescopic cylinder 8, and the brake telescopic cylinder 13 are not specifically limited, and can be flexibly set in actual application.
The circuits, electronic components and modules involved are all prior art and may be implemented completely by those skilled in the art, without further elaboration, and the invention is not concerned with the improvement of software programs.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (9)
1. The utility model provides a portable revolving stage is used to radiology department, includes bottom plate seat (10), its characterized in that:
a damping cylinder (16) is fixedly arranged in the middle of the top of the bottom plate seat (10), a main telescopic cylinder (5) is arranged at the top of the damping cylinder (16), a plurality of porous damping plates (19) are circumferentially distributed and arranged on a piston rod of the main telescopic cylinder (5) in the damping cylinder (16), and damping liquid (18) is filled in an inner cavity of the damping cylinder (16);
the upper end of the cylinder body of the main telescopic cylinder (5) is also fixedly provided with a main bed board (2), and two ends of the main bed board (2) are provided with auxiliary bed boards (1) capable of adjusting angles;
the damping cylinder (16) is also fixedly provided with a driving mechanism for driving the main telescopic cylinder (5) to rotate;
a plurality of bed legs (9) are circumferentially distributed and mounted on the lower side of the main bed plate (2), and supporting balls (12) abutted against the bottom plate seat (10) are mounted at the lower ends of the bed legs (9);
and the bottom plate seat (10) is also provided with a braking component for braking the main bed plate (2).
2. The portable rotary table for radiology department according to claim 1, wherein the damping cylinder (16) is a sealed cylindrical cylinder structure, and the damping liquid adding port (3) is arranged at the upper part of the side surface of the damping cylinder (16).
3. The portable rotary table for radiology department according to claim 2, characterized in that the main telescopic cylinder (5) and the damping cylinder (16) are coaxially arranged, and a piston rod of the main telescopic cylinder (5) is in sealed sliding connection with the top of the damping cylinder (16).
4. The portable rotary table for radiology department according to claim 3, wherein the damping cylinder (16) is filled with damping fluid (18) at a level at the middle of the inner cavity of the damping cylinder (16), and the damping fluid (18) is shear thickening fluid or glycerol.
5. A portable rotary table for radiology department according to claim 4, wherein the multi-aperture damping plate (19) comprises a rectangular plate body (20) and an arc-shaped plate body (22);
the rectangular plate body (20) is fixedly arranged on a piston rod of the main telescopic cylinder (5), a plurality of main damping holes (21) are formed in the rectangular plate body (20), and two arc-shaped plate bodies (22) are fixedly arranged on two sides of the rectangular plate body (20) respectively;
the width of the arc-shaped plate body (22) is the same as the diameter of the main damping hole (21), and the arc-shaped plate body (22) is arranged corresponding to the main damping hole (21);
a plurality of auxiliary damping holes (23) corresponding to the main damping holes (21) are formed in the arc-shaped plate body (22), and the diameter of each auxiliary damping hole (23) is 1/3 of the diameter of the main damping hole (21).
6. A portable rotary table for radiology department according to any one of claims 1-5, wherein the driving mechanism comprises a driven gear (4), a driving gear (6), a servo motor (7) and a motor holder (15);
the servo motor (7) is fixedly arranged on the damping cylinder (16) through a motor fixing frame (15), and the output shaft of the servo motor (7) is fixedly provided with a driving gear (6);
and a driven gear (4) is fixedly arranged on the cylinder body of the main telescopic cylinder (5), and the driven gear (4) is meshed with the driving gear (6).
7. A portable turntable for radiology department according to claim 6, wherein the brake assembly comprises a brake abutment ring plate (17), a brake telescopic cylinder (13) and a brake plate (14);
a braking abutting ring plate (17) is fixedly arranged among the bed legs (9), and the lower surface of the braking abutting ring plate (17) is horizontally arranged;
a plurality of brake telescopic cylinders (13) are circumferentially distributed and fixedly arranged on the bottom plate seat (10) below the brake abutting ring plate (17), and a disc-shaped brake plate (14) is fixedly arranged at the upper end of a piston rod of each brake telescopic cylinder (13).
8. The portable rotary table for radiology department according to claim 1, wherein two ends of the main table board (2) are respectively connected with an auxiliary table board (1) in a rotating way, the lower side of the auxiliary table board (1) is hinged with an auxiliary telescopic cylinder (8), and the other end of the auxiliary telescopic cylinder (8) is hinged on the bed legs (9).
9. A portable turntable for radiology department according to claim 1 or 8 characterized in that the bottom of the base plate holder (10) is further mounted with a plurality of braked universal wheels (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010754309.5A CN111839577A (en) | 2020-07-31 | 2020-07-31 | Portable revolving stage is used to radiology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010754309.5A CN111839577A (en) | 2020-07-31 | 2020-07-31 | Portable revolving stage is used to radiology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111839577A true CN111839577A (en) | 2020-10-30 |
Family
ID=72945302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010754309.5A Withdrawn CN111839577A (en) | 2020-07-31 | 2020-07-31 | Portable revolving stage is used to radiology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111839577A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113317812A (en) * | 2021-06-03 | 2021-08-31 | 台州市立医院 | Human body rotating platform for hospital radiology department examination |
-
2020
- 2020-07-31 CN CN202010754309.5A patent/CN111839577A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113317812A (en) * | 2021-06-03 | 2021-08-31 | 台州市立医院 | Human body rotating platform for hospital radiology department examination |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201030 |
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| WW01 | Invention patent application withdrawn after publication |