CN112656433B - Medical diagnosis image acquisition device - Google Patents
Medical diagnosis image acquisition device Download PDFInfo
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- CN112656433B CN112656433B CN202011386025.1A CN202011386025A CN112656433B CN 112656433 B CN112656433 B CN 112656433B CN 202011386025 A CN202011386025 A CN 202011386025A CN 112656433 B CN112656433 B CN 112656433B
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Abstract
The invention discloses a medical diagnosis image acquisition device, which relates to the field of medical auxiliary equipment and comprises a flat panel detector, a base, a machine body, a stand column, wheels, a cross arm, a machine head and a mounting frame, wherein a film tearing assembly and a film pasting assembly are arranged in the mounting frame.
Description
Technical Field
The invention belongs to the field of medical auxiliary equipment, and particularly relates to a medical diagnosis image acquisition device.
Background
Mobile DR is a high frequency combined digital radiographic medical diagnostic apparatus for bedside examination. During the use process, the flat panel detector is required to be placed at the bottom of a part to be checked of a patient, and then the direct digital photography is carried out to carry out on-site imaging.
When examining between different patients through removing DR, because flat panel detector and different patient contact, in order to prevent cross infection, need disinfect to flat panel detector, present flat panel detector all is that medical staff wipes the disinfection to flat panel detector through the wet paper handkerchief of disinfecting, and the disinfection is not comprehensive enough on the one hand, and the disinfection effect is poor, and on the other hand has increased medical staff's work load.
Disclosure of Invention
It is an object of the present invention to provide a medical diagnostic image acquisition apparatus that addresses the above-mentioned deficiencies caused by the prior art.
The utility model provides a medical diagnosis image acquisition device, includes flat panel detector and base, be equipped with organism and stand on the base, the bottom of base is rotated and is connected with the wheel, there is the aircraft nose through the xarm connection on the stand, demountable installation has the installing frame of vertical setting on the organism, from the top down is equipped with in proper order in the installing frame and is used for tearing the dyestripping subassembly that the barrier film of flat panel detector torn and is used for carrying out the pad pasting subassembly of pad pasting to the flat panel detector who tears the barrier film.
Preferably, the film tearing assembly comprises a piston, a pull rope, a stop block and an adsorption assembly, the stop block is connected with the mounting frame in a sliding mode through a T-shaped sliding block, the piston is installed in a piston cavity on the mounting frame in a sliding mode, a placing groove matched with the stop block is formed in the inner wall of the mounting frame, a push block is connected in the placing groove in a sliding mode, the push block is connected with the placing groove through a spring I, a fixed pulley is connected to the mounting frame in a rotating mode, one end of the pull rope is connected with the stop block, the other end of the pull rope is connected with the piston through the fixed pulley, the adsorption assembly is installed in a sliding groove on the mounting frame in a sliding mode, the adsorption assembly is connected with the piston through an elastic rope, the stop block can drive the adsorption assembly to adsorb an isolation film on the flat panel detector in the downward moving process, and then the adsorbed isolation film is separated.
Preferably, the adsorption component comprises a slide bar connected with the mounting frame in a sliding manner, a slide plate is integrally formed at one end of the slide bar, a sucker is arranged at the other end of the slide bar, a limiting ring is arranged at one end, close to the sucker, of the slide bar, through holes communicated with the sucker are formed in the slide plate and the slide bar, the slide plate is installed in the sliding groove in a sliding mode and connected with the piston through elastic ropes, a second spring is sleeved on the slide bar, and the second spring is located between the inner wall of the mounting frame and the limiting ring.
Preferably, the film pasting assembly comprises an isolation film which is rotatably installed on the installation frame, concave and convex grains are arranged on the isolation film, a middle pressing block and side pressing blocks are connected in the containing grooves of the installation frame in a sliding mode, the side pressing blocks correspond to the concave and convex grains on the two sides of the isolation film, the side pressing blocks are located on the two sides of the middle pressing block, the middle pressing blocks and the side pressing blocks are connected with the bottom of the containing groove through springs III, and a cutter matched with the isolation film is arranged in the middle of the middle pressing blocks.
Preferably, the sliding groove is rotatably connected with a guide wheel, one end of the elastic rope is connected with the piston, and the other end of the elastic rope is connected with the sliding plate through the guide wheel.
Preferably, a pushing handle is arranged on the machine body, and an anti-skid handle is arranged on the pushing handle.
Preferably, a placing frame for placing the flat panel detector is arranged on the side wall of the machine body.
Preferably, the wheel is a Frounet wheel.
The invention has the advantages that: simple structure, the simple operation has the installing frame that tears membrane subassembly and pad pasting subassembly through the setting, can realize the automatic dyestripping and the pad pasting of flat panel detector, need not to disinfect to flat panel detector, has alleviateed operating personnel's work load, can effectually prevent the cross infection between the patient simultaneously, through setting up the pushing hands, is convenient for place the frame through setting up to the removal of this device, is convenient for to the protection of dull and stereotyped placer.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a front sectional view of the mounting frame of the present invention.
FIG. 3 is a front view of the flat panel detector of the present invention with a barrier film attached.
FIG. 4 is a schematic view of a film-attaching assembly according to the present invention.
Fig. 5 is a schematic structural view of the mounting frame of the present invention.
FIG. 6 is a schematic view of the installation of the slide bar, the suction cup and the slide plate according to the present invention.
Fig. 7 is a schematic structural view of the stopper of the present invention.
FIG. 8 is a schematic view of the structure of the middle pressing block and the cutter according to the present invention.
Wherein, 1-an installation frame, 101-a piston cavity, 102-a placement groove, 103-a guide groove, 104-a sliding groove, 2-a flat panel detector, 3-an isolation film, 31-a concave-convex pattern, 4-a film tearing component, 401-a piston, 402-a pull rope, 403-a fixed pulley, 404-a stop block, 4041-a T-shaped sliding block, 405-a push block, 406-a first spring, 407-an elastic rope, 408-a guide wheel, 409-a sliding plate, 410-a sliding rod, 411-a sucker, 412-a second spring, 413-a limit ring, 5-a film pasting component, 501-a middle press block, 502-a side press block, 503-a third spring, 504-a cutter, 6-a machine body, 61-a pushing handle, 62-a placement frame, 63-a base and 64-a wheel, 65-cross arm, 66-machine head, 67-upright column.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 8, a medical diagnosis image acquisition device comprises a flat panel detector 2 and a base 63, wherein a machine body 6 and a stand column 67 are arranged on the base 63, the bottom of the base 63 is rotatably connected with wheels 64, the stand column 67 is connected with a machine head 66 through a cross arm 65, the machine body 6 is detachably provided with a vertically arranged installation frame 1, and a film tearing assembly 4 for tearing off an isolation film 3 of the flat panel detector 2 and a film pasting assembly 5 for pasting the flat panel detector 2 with the isolation film 3 torn off are sequentially arranged in the installation frame 1 from top to bottom.
In this embodiment, the film tearing assembly 4 includes a piston 401, a pulling rope 402, a stopper 404 and an adsorbing assembly, the stopper 404 is slidably connected to the mounting frame 1 through a T-shaped slider 4041, the piston 401 is slidably mounted in the piston cavity 101 on the mounting frame 1, a placement groove 102 adapted to the stopper 404 is disposed on the inner wall of the mounting frame 1, a pushing block 405 is slidably connected to the placement groove 102, the pushing block 405 is connected to the placement groove 102 through a first spring 406, a fixed pulley 403 is rotatably connected to the mounting frame 1, one end of the pulling rope 402 is connected to the stopper 404, the other end of the pulling rope 402 is connected to the piston 401 through the fixed pulley 403, the adsorbing assembly is slidably mounted in the sliding groove 103 on the mounting frame 1, and the adsorbing assembly is connected to the piston 401 through an elastic rope 407, the stopper 404 drives the adsorbing assembly to adsorb the isolating film 3 on the flat panel detector 2 first in the downward moving process, the adsorbed barrier film 3 is separated again, the flat panel detector 2 wrapped with the barrier film 3 is placed in the installation frame 1, the flat panel detector 2 moves downwards under the action of self gravity, the moving-down in-process drives the stopper 404 to move downwards, the stopper 404 moves downwards to drive the piston 401 to move upwards through the pull rope 402, the piston 401 moves upwards to drive the adsorption component to adsorb the barrier film 3 on the flat panel detector 2 firstly through the elastic rope 407, the adsorbed barrier film 3 is separated again, when the stopper 404 moves to the placing groove 102, the stopper 404 cannot move downwards, the flat panel detector 2 extrudes the stopper 404 to move towards the placing groove 102, the spring I406 contracts, and the flat panel detector 2 drops to complete film tearing.
In this embodiment, the suction assembly includes a slide rod 410 slidably connected to the mounting frame 1, a sliding plate 409 is integrally formed at one end of the slide rod 410, a suction cup 411 is disposed at the other end of the slide rod 410, a limiting ring 413 is disposed at one end of the slide rod 410 close to the suction cup 411, through holes communicated with the suction cup 411 are disposed on the sliding plate 409 and the slide rod 410, the sliding plate 409 is slidably mounted in the sliding slot 103, the sliding plate 409 is connected to the piston 401 through an elastic rope 407, a second spring 412 is sleeved on the slide rod 410, the second spring 412 is disposed between an inner wall of the mounting frame 1 and the limiting ring 413, the suction cup 411 generates suction force to suck the lower end of the isolation film 3 on the flat panel detector 2 when the piston 401 moves upwards to drive the elastic rope 407 to tension, after the elastic rope 407 tensions the piston 401 continues to move upwards, the sliding plate 409 pulls the slide rod 410 and the suction cup 411 to move towards the piston 401, and the second spring 412 contracts, the lower extreme of the barrier film 3 of package at flat panel detector 2 tears, and after flat panel detector 2 fell, spring one 406 reset and push out standing groove 102 with dog 404, and piston 401 moves down under the effect of gravity and spring two 412, and slide 409, slide bar 410 and sucking disc 411 reset, and sucking disc 411 blows the adsorbed barrier film 3 open simultaneously, and the staff of being convenient for takes out the barrier film 3 that tears.
In this embodiment, the film pasting component 5 includes an isolation film 3 rotatably mounted on the mounting frame 1, the isolation film 3 is provided with concave-convex grains 31, the accommodating groove 104 of the mounting frame 1 is connected with a middle pressing block 501 and a side pressing block 502 in a sliding manner, the side pressing block 502 corresponds to the concave-convex grains 31 on both sides of the isolation film 3, the side pressing blocks 502 are located on both sides of the middle pressing block 501, the middle pressing block 501 and the side pressing block 502 are connected with the bottom of the accommodating groove 104 through a third spring 503, the middle of the middle pressing block 501 is provided with a cutter 504 matched with the isolation film 3, when the film pasting component is used for the first time, the isolation films 3 on both sides are pulled out to pass through the middle pressing block 501 and the side pressing block 502, the middle pressing block 501 presses and attaches the horizontal concave-convex grains 31 on the isolation film 3, the side pressing block 502 presses and attaches the vertical concave-convex grains 31 on the isolation film 3, the flat panel detector 2 extrudes the middle pressing block 501 to move on two sides under the action of self gravity, the spring III 503 connected with the middle pressing block 501 contracts, the flat panel detector 2 continuously moves downwards to drive the isolation diaphragm 3 to move downwards, the side pressing blocks 502 continuously press and attach vertical concave-convex patterns 31 on the isolation diaphragm 3, after the flat panel detector 2 falls below the middle pressing block 501, the middle pressing block 501 resets under the action of the spring III 503, the middle pressing block 501 presses and attaches horizontal concave-convex patterns 31 on the isolation diaphragm 3 on the upper side and the lower side of the cutter 504, meanwhile, the middle pressing block 501 resets to drive the cutter 504 to move, the isolation diaphragm 3 is cut off, the isolation diaphragm 3 is wrapped around the flat panel detector 2, and protection of the flat panel detector 2 is achieved.
In this embodiment, a guide wheel 408 is rotatably connected in the sliding slot 103, one end of the elastic rope 407 is connected to the piston 401, the other end of the elastic rope is connected to the sliding plate 409 through the guide wheel 408, and the elastic rope 407 can be guided by the guide wheel 408.
In this embodiment, a pushing handle 61 is arranged on the machine body 6, an anti-slip handle is arranged on the pushing handle 61, and the pushing handle 61 with the anti-slip handle is arranged to facilitate the movement of the device.
In this embodiment, a placing frame 62 for placing the flat panel detector 2 is disposed on the sidewall of the body 6, so as to facilitate the placement of the flat panel detector 2.
In this embodiment, the wheel 64 is a horse wheel, and the horse wheel has a good shock absorption effect, has a self-locking function, and can better protect the device.
The working process of the invention is as follows: the device is pushed to the front of a patient bed, a flat panel detector 2 wrapped with an isolating membrane 3 is placed below a part of the patient to be photographed for photographing, after photographing is finished, the flat panel detector 2 wrapped with the isolating membrane 3 is placed in an installation frame 1, the flat panel detector 2 moves downwards under the action of self gravity, a stop block 404 is driven to move downwards in the downward moving process, the stop block 404 moves downwards to drive a piston 401 to move upwards through a pull rope 402, the piston 401 moves upwards to drive an elastic rope 407 to generate suction in the tensioning process, the lower end of the isolating membrane 3 wrapped in the flat panel detector 2 is adsorbed, after the elastic rope 407 is tensioned, the piston 401 continues to move upwards, a sliding plate 409 pulls a sliding rod 410 and the suction disc 411 to move towards the piston 401 to tear the lower end of the isolating membrane 3 wrapped in the flat panel detector 2, when the stop block 404 moves to a placement groove 102, the stop block 404 cannot move downwards, the flat panel detector 2 extrudes the stop block 404 to move towards the placement groove 102, the first spring 406 contracts, the flat panel detector 2 falls, after the flat panel detector 2 falls, the first spring 406 resets to push the stop block 404 out of the placing groove 102, the piston 401 moves downwards under the action of gravity and the second spring 412, the stop block 404 is driven to move upwards through the pull rope 402, the sliding plate 409, the sliding rod 410 and the suction disc 411 reset, the suction disc 411 blows away the adsorbed isolation film 3, a worker takes out the isolation film 3 and throws the isolation film into a garbage can beside the patient, the flat panel detector 2 continuously moves downwards and presses the middle pressing block 501 to move towards two sides under the action of self gravity, the third spring 503 connected with the middle pressing block 501 contracts, the flat panel detector 2 continuously moves downwards to drive the isolation film 3 to move downwards, the side pressing blocks 502 continuously press and attach to the vertical concave-convex grains 31 on the isolation film 3, and after the flat panel detector 2 falls below the middle pressing block 501, the middle pressing block 501 resets under the action of the third spring 503, the middle pressing block 501 presses and attaches the horizontal concave-convex patterns 31 on the isolating membrane 3 on the upper side and the lower side of the cutter 504, meanwhile, the middle pressing block 501 resets to drive the cutter 504 to move, the isolating membrane 3 is cut off, the isolating membrane 3 is wrapped around the flat panel detector 2, the steps are repeated, and the shooting of different patients is achieved.
The automatic film tearing and sticking device is simple in structure and convenient and fast to operate, automatic film tearing and sticking of the flat panel detector 2 can be achieved through the installation frame 1 with the film tearing component 4 and the film sticking component 5, the flat panel detector 2 does not need to be disinfected, the workload of operators is reduced, cross infection among patients can be effectively prevented, the device can be moved conveniently through the arrangement of the push handle 61, and the flat panel placer can be protected conveniently through the arrangement of the placement frame 62.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.
Claims (7)
1. A medical diagnostic image acquisition apparatus characterized by: the device comprises a flat panel detector (2) and a base (63), wherein a machine body (6) and an upright post (67) are arranged on the base (63), wheels (64) are rotatably connected to the bottom of the base (63), a machine head (66) is connected to the upright post (67) through a cross arm (65), a vertically arranged installation frame (1) is detachably installed on the machine body (6), and a film tearing component (4) for tearing an isolation film (3) of the flat panel detector (2) and a film pasting component (5) for pasting the flat panel detector (2) with the isolation film (3) torn off are sequentially arranged in the installation frame (1) from top to bottom;
the film tearing assembly (4) comprises a piston (401), a pulling rope (402), a stop block (404) and an adsorption assembly, the stop block (404) is connected with an installation frame (1) in a sliding mode through a T-shaped sliding block (4041), the piston (401) is installed in a piston cavity (101) on the installation frame (1) in a sliding mode, a placing groove (102) matched with the stop block (404) is formed in the inner wall of the installation frame (1), a pushing block (405) is connected in the placing groove (102) in a sliding mode, the pushing block (405) is connected with the placing groove (102) through a first spring (406), a fixed pulley (403) is connected to the installation frame (1) in a rotating mode, one end of the pulling rope (402) is connected with the stop block (404), the other end of the pulling rope is connected with the piston (403) through the fixed pulley (403), the adsorption assembly is installed in the sliding mode in a sliding mode on the sliding groove (103) on the installation frame (1), and the adsorption assembly is connected with the piston (401) through an elastic rope (407), the stopper (404) can drive the adsorption component to adsorb the isolation film (3) on the flat panel detector (2) first in the downward moving process, and then the adsorbed isolation film (3) is separated.
2. A medical diagnostic image acquisition apparatus according to claim 1, characterized in that: the adsorption component comprises a sliding rod (410) connected with an installation frame (1) in a sliding mode, a sliding plate (409) is integrally formed at one end of the sliding rod (410), a sucking disc (411) is arranged at the other end of the sliding rod (410), a limiting ring (413) is arranged at one end, close to the sucking disc (411), of the sliding rod (410), a through hole communicated with the sucking disc (411) is formed in the sliding plate (409) and the sliding rod (410), the sliding plate (409) is installed in a sliding groove (103) in a sliding mode, the sliding plate (409) and a piston (401) are connected through an elastic rope (407), a second spring (412) is sleeved on the sliding rod (410), and the second spring (412) is located between the inner wall of the installation frame (1) and the limiting ring (413).
3. A medical diagnostic image acquisition apparatus according to claim 2, characterized in that: the film pasting component (5) comprises an isolation film (3) which is rotatably installed on an installation frame (1), wherein concave-convex grains (31) are arranged on the isolation film (3), a middle pressing block (501) and a side pressing block (502) are connected in an accommodating groove (104) of the installation frame (1) in a sliding mode, the side pressing block (502) corresponds to the concave-convex grains (31) on the two sides of the isolation film (3), the side pressing block (502) is located on the two sides of the middle pressing block (501), the side pressing block (502) and the bottom of the accommodating groove (104) are connected through three springs (503), and a cutter (504) matched with the isolation film (3) is arranged in the middle of the middle pressing block (501).
4. A medical diagnostic image acquisition apparatus according to claim 3, characterized in that: the sliding groove (103) is rotatably connected with a guide wheel (408), one end of the elastic rope (407) is connected with the piston (401), and the other end of the elastic rope is connected with the sliding plate (409) through the guide wheel (408).
5. A medical diagnostic image acquisition apparatus as set forth in claim 4, wherein: a pushing handle (61) is arranged on the machine body (6), and an anti-skid handle is arranged on the pushing handle (61).
6. A medical diagnostic image acquisition apparatus as set forth in claim 5, wherein: and a placing frame (62) for placing the flat panel detector (2) is arranged on the side wall of the machine body (6).
7. A medical diagnostic image acquisition apparatus according to claim 6, characterized in that: the wheels (64) are universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011386025.1A CN112656433B (en) | 2020-12-02 | 2020-12-02 | Medical diagnosis image acquisition device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011386025.1A CN112656433B (en) | 2020-12-02 | 2020-12-02 | Medical diagnosis image acquisition device |
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| CN112656433A CN112656433A (en) | 2021-04-16 |
| CN112656433B true CN112656433B (en) | 2022-03-15 |
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| CN202011386025.1A Active CN112656433B (en) | 2020-12-02 | 2020-12-02 | Medical diagnosis image acquisition device |
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| JP2005214800A (en) * | 2004-01-29 | 2005-08-11 | Hamamatsu Photonics Kk | Radiation image sensor |
| KR20130036879A (en) * | 2011-10-05 | 2013-04-15 | 삼성전기주식회사 | Apparatus for peeling protecting film of substrate, and method for peeling protecting film of substrate |
| CN205019075U (en) * | 2015-10-08 | 2016-02-10 | 无锡市中医医院 | Cross infection's protective sheath is prevented to X -ray photoengraving |
| CN109501229A (en) * | 2018-10-22 | 2019-03-22 | 深圳橙子自动化有限公司 | A kind of three-dimensional film sticking equipment |
| CN208731304U (en) * | 2018-07-23 | 2019-04-12 | 徐全涛 | A kind of film paper automatic stripper |
| CN110477935A (en) * | 2019-08-05 | 2019-11-22 | 潍坊市市直机关医院 | A kind of pushing-type X-ray machine |
| CN211685972U (en) * | 2019-11-26 | 2020-10-16 | 宁波市鄞州敏达机械有限公司 | Film tearing and sticking device |
-
2020
- 2020-12-02 CN CN202011386025.1A patent/CN112656433B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005214800A (en) * | 2004-01-29 | 2005-08-11 | Hamamatsu Photonics Kk | Radiation image sensor |
| KR20130036879A (en) * | 2011-10-05 | 2013-04-15 | 삼성전기주식회사 | Apparatus for peeling protecting film of substrate, and method for peeling protecting film of substrate |
| CN205019075U (en) * | 2015-10-08 | 2016-02-10 | 无锡市中医医院 | Cross infection's protective sheath is prevented to X -ray photoengraving |
| CN208731304U (en) * | 2018-07-23 | 2019-04-12 | 徐全涛 | A kind of film paper automatic stripper |
| CN109501229A (en) * | 2018-10-22 | 2019-03-22 | 深圳橙子自动化有限公司 | A kind of three-dimensional film sticking equipment |
| CN110477935A (en) * | 2019-08-05 | 2019-11-22 | 潍坊市市直机关医院 | A kind of pushing-type X-ray machine |
| CN211685972U (en) * | 2019-11-26 | 2020-10-16 | 宁波市鄞州敏达机械有限公司 | Film tearing and sticking device |
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