CN215494372U - Portable chest radiography frame - Google Patents
Portable chest radiography frame Download PDFInfo
- Publication number
- CN215494372U CN215494372U CN202121774604.3U CN202121774604U CN215494372U CN 215494372 U CN215494372 U CN 215494372U CN 202121774604 U CN202121774604 U CN 202121774604U CN 215494372 U CN215494372 U CN 215494372U
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- frame
- support
- radiography
- read
- portable chest
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Abstract
The utility model discloses a portable chest radiography frame which comprises a movable support and a radiography frame, wherein the radiography frame is positioned right above the movable support and used for radiography, an adjustable lifting component used for driving the radiography frame to lift and move is installed on the top surface of the movable support, the upper part of the adjustable lifting component drives the radiography frame to turn and fold through a folding transmission mechanism, a clamping component used for drawing and fixing a radiography plate is installed inside the radiography frame, a hydraulic lifting column drives a lifting rod to lift, so that the lifting rod drives two extending columns to lift in two fixing columns respectively, the height of the radiography frame is adjusted, a servo motor operates to drive two chain wheels to be connected through chain transmission, one chain wheel drives a pin shaft to rotate, and the radiography frame turns over the support. This portable chest stand, not only the folding of being convenient for is accomodate and is carried, and satisfies the use that different angles were adjusted, can improve its installation stability simultaneously.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a portable chest stand.
Background
Medical instruments refer to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software. The computerized tomography scanner is a medical apparatus in orthopaedics department, and is a device which carries out tomography scanning on a human body by using X-rays, then an analog signal r received by a detector is changed into a digital signal, an attenuation coefficient of each pixel is calculated by an electronic computer, and then an image is reconstructed, so that the tomography structure of each part of the human body can be displayed.
When reading the chest radiography, the auxiliary cooperation of the radiography rack is needed, and the current radiography rack has a single structure, is generally fixed in a medical room and cannot be folded, stored and carried, and is very inconvenient to carry when going out.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable chest radiography rack to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a portable chest stand, just is used for reading the piece frame directly over removing the support and being located the removal support including removing the support, the top surface that removes the support is installed and is used for the drive to read the adjustable lifting means of piece frame lift removal, the top of adjustable lifting means is read the piece frame upset through folding drive mechanism drive and is folded, the internally mounted who reads the piece frame has and is used for the pull to read the fixed clamping component of piece board.
Preferably, one side of reading the piece frame is provided with the side socket that supplies to read the piece board and peg graft, hold assembly including the symmetry install read the piece frame about be used for the centre gripping read the grip block of piece board on the both sides inner wall with install respectively the elastic expansion part who is used for providing the power of grip block centre gripping at the grip block back.
Preferably, the adjustable lifting component comprises two fixing columns symmetrically arranged on the top surface of the movable support, extending columns respectively inserted into the two fixing columns, and a lifting rod arranged between the two extending columns, the bottom surface of the lifting rod is vertically provided with a hydraulic lifting column, and a base for hydraulic lifting is arranged on the top surface of the movable support.
Preferably, two the support that supplies to read the folding upset of piece frame is installed on the top of extension post, and the dorsal part of support is seted up and is supplied to read the folding rectangle breach of piece frame upset.
Preferably, folding drive mechanism including install read piece frame both sides and peg graft at the round pin axle of support both sides and install servo motor in support bottom surface one end, servo motor's output shaft and epaxial equal interference fit of round pin have a sprocket, and two sprockets are all connected through chain drive.
Preferably, the upper and lower inner walls of the reading frame are provided with rectangular grooves for mounting the clamping plate, and the elastic telescopic part comprises two extrusion springs and a telescopic positioning column which are respectively mounted on the back surface of the clamping plate.
Preferably, two the equal integrated into one piece of one end of grip block has the arc slope that supplies to read the board suction.
The utility model has the technical effects and advantages that: according to the portable chest radiography frame, the folding transmission mechanism drives the radiography frame to turn and fold on the adjustable lifting component, so that the folding, storage and carrying are facilitated, the use of different angle adjustment is met, the clamping component clamps and installs the radiography plate in the radiography frame, the installation stability of the radiography frame can be improved, and the radiography frame is prevented from falling;
the hydraulic lifting column drives the lifting rod to lift, so that the lifting rod drives the two extension columns to lift in the two fixing columns respectively, the height of the film reading frame is adjusted, and the use of different heights is met.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the reading frame of the present invention turning 90 degrees and under the adjustable state of the adjustable lifting component;
FIG. 3 is a schematic view of the drive connection of the sprocket and chain of the present invention;
FIG. 4 is a cross-sectional view of a photo frame of the present invention;
fig. 5 is an enlarged view of the utility model at a in fig. 4.
In the figure: 1. moving the support; 2. a film reading frame; 3. a lateral socket; 4. an adjustable lifting component; 5. fixing a column; 6. extending the column; 7. a hydraulic lifting column; 8. a support; 9. a transparent window; 10. a lifting rod; 11. a protective cover; 12. a vertical plate; 13. a servo motor; 14. a pin shaft; 15. a sprocket; 16. a chain; 17. a clamping member; 18. a clamping plate; 19. a compression spring; 20. a telescopic positioning column; 21. an arc-shaped slope surface.
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.
Referring to fig. 1 and 4, a portable chest stand comprises a movable support 1 and a reading frame 2 located right above the movable support 1 for reading, the top surface of the movable support 1 is provided with an adjustable lifting component 4 for driving the picture reading frame 2 to move up and down, the upper part of the adjustable lifting component 4 drives the film reading frame 2 to turn and fold through a folding transmission mechanism, a clamping part 17 for fixing a drawing sheet reading plate is arranged in the sheet reading frame 2, a transparent window 9 is arranged on one side surface of the sheet reading frame 2, a folding transmission mechanism drives the sheet reading frame 2 to turn and fold, can be adjusted to any required angle for use, one side socket 3 for inserting the reading plate is arranged on the reading frame 2, the clamping component 17 comprises clamping plates 18 which are symmetrically arranged on the inner walls of the upper side and the lower side of the reading frame 2 and are used for clamping the reading plate, and elastic telescopic components which are respectively arranged on the back of the clamping plates 18 and are used for providing clamping force for the clamping plates 18.
Referring to fig. 1 and fig. 2, the adjustable lifting component 4 includes two fixing columns 5 symmetrically installed on the top surface of the movable support 1, extending columns 6 respectively inserted into the two fixing columns 5, and a lifting rod 10 installed between the two extending columns 6, a hydraulic lifting column 7 is vertically installed on the bottom surface of the lifting rod 10, a base of the hydraulic lifting column 7 is installed on the top surface of the movable support 1, a support 8 for folding and overturning the reading frame 2 is installed at the top end of the two extending columns 6, a rectangular notch for overturning and folding the reading frame 2 is opened on the back side of the support 8, when the reading frame 2 is overturned and folded, the bottom end of the reading frame 2 is overturned in the rectangular notch of the support 8, so that the support 8 does not obstruct the overturning motion of the reading frame 2.
Referring to fig. 3, the folding transmission mechanism includes pin shafts 14 installed on two sides of the reading frame 2 and inserted into two sides of the support 8, and a servo motor 13 installed at one end of the bottom surface of the support 8, a vertical plate 12 for installing the servo motor 13 is installed on the bottom surface of the support 8, chain wheels 15 are arranged on an output shaft of the servo motor 13 and the pin shafts 14 in interference fit, the two chain wheels 15 are connected through a chain 16 in a transmission manner, the servo motor 13 drives the two chain wheels 15 to be connected through a chain 16 in a transmission manner, so that the reading frame 2 is turned over the support 8, and a protective cover 11 for protecting the chain wheels 15 and the chain 16 is installed on one side of the support 8.
Referring to fig. 5, rectangular grooves for mounting the clamping plate 18 are formed in the upper and lower inner walls of the reading frame 2, the elastic telescopic component includes two extrusion springs 19 and a telescopic positioning column 20 respectively mounted on the back of the clamping plate 18, an arc-shaped slope 21 for the reading plate to be drawn in is integrally formed at one end of each of the two clamping plates 18, and when the reading plate is inserted into the inner cavity through the side socket 3 of the reading frame 2, the two arc-shaped slopes 21 provide a buffering force for the reading plate.
The theory of operation, this portable chest stand, hydraulic pressure lift post 7 drives lifter 10 and goes up and down, make lifter 10 drive two extension posts 6 and go up and down respectively in two fixed columns 5, adjust the height of reading piece frame 2, servo motor 13 operation drives two sprocket 15 and passes through the transmission of chain 16 and connect, one of them sprocket 15 drives round pin axle 14 and rotates, make reading piece frame 2 overturn in support 8 top, when reading piece frame 2 upset is folding, the bottom of reading piece frame 2 overturns in support 8's rectangle breach, make support 8 can not obstruct the upset motion of reading piece frame 2, when reading piece board inserts the inner chamber at the side socket 3 of reading piece frame 2, two arc domatic 21 provide the cushion effect for reading piece board, two grip blocks 18 carry out the centre gripping to reading piece board under the elastic force of extrusion spring 19 and fix.
The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art should be covered within the protection scope of the present invention in the technical scope disclosed by the present invention, according to the technical solution of the present invention and the concept of the present invention, equivalent replacement or change is added.
Claims (7)
1. The utility model provides a portable chest radiography frame, includes mobile support (1) and is located directly over mobile support (1) and is used for reading the piece frame (2), its characterized in that: the top surface of the movable support (1) is provided with an adjustable lifting part (4) which is used for driving the sheet reading frame (2) to move up and down, the top of the adjustable lifting part (4) is driven by the folding transmission mechanism to turn over and fold the sheet reading frame (2), and the inside of the sheet reading frame (2) is provided with a clamping part (17) which is used for drawing and fixing the sheet reading plate.
2. The portable chest stand of claim 1 wherein: read one side of piece frame (2) and be provided with side socket (3) that the piece board was pegged graft and supply to read, hold assembly (17) including the symmetry install on read piece frame (2) about both sides inner wall be used for the centre gripping read clamping plate (18) of piece board and install respectively at the elastic expansion part that is used for providing the power of clamping plate (18) centre gripping at clamping plate (18) back.
3. The portable chest stand of claim 2 wherein: the adjustable lifting component (4) comprises two fixing columns (5) symmetrically installed on the top surface of the movable support (1), extension columns (6) respectively inserted into the two fixing columns (5) and a lifting rod (10) installed between the two extension columns (6), a hydraulic lifting column (7) is vertically installed on the bottom surface of the lifting rod (10), and a base of the hydraulic lifting column (7) is installed on the top surface of the movable support (1).
4. The portable chest stand of claim 3 wherein: two the top of extension post (6) is installed and is supplied to read support (8) of the folding upset of piece frame (2), and the dorsal part of support (8) is seted up and is supplied to read the folding rectangle breach of piece frame (2) upset.
5. The portable chest stand of claim 4 wherein: folding drive mechanism including install read frame (2) both sides and peg graft round pin axle (14) in support (8) both sides and install servo motor (13) of support (8) bottom surface one end, equal interference fit has sprocket (15) on servo motor's (13) output shaft and round pin axle (14), and two sprocket (15) all are connected through chain (16) transmission.
6. The portable chest stand of claim 2 wherein: read the rectangle recess that the upper and lower inner wall of piece frame (2) all offered confession grip block (18) installation, the elastic expansion part is including installing two extrusion spring (19) and a flexible reference column (20) at the grip block (18) back respectively.
7. The portable chest stand of claim 6 wherein: one end of each of the two clamping plates (18) is integrally formed with an arc-shaped slope (21) for drawing the sheet reading plate in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121774604.3U CN215494372U (en) | 2021-08-02 | 2021-08-02 | Portable chest radiography frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121774604.3U CN215494372U (en) | 2021-08-02 | 2021-08-02 | Portable chest radiography frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215494372U true CN215494372U (en) | 2022-01-11 |
Family
ID=79754104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121774604.3U Active CN215494372U (en) | 2021-08-02 | 2021-08-02 | Portable chest radiography frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215494372U (en) |
-
2021
- 2021-08-02 CN CN202121774604.3U patent/CN215494372U/en active Active
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