CN115755416B - Film reading device special for hospital - Google Patents

Film reading device special for hospital Download PDF

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Publication number
CN115755416B
CN115755416B CN202211653925.7A CN202211653925A CN115755416B CN 115755416 B CN115755416 B CN 115755416B CN 202211653925 A CN202211653925 A CN 202211653925A CN 115755416 B CN115755416 B CN 115755416B
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China
Prior art keywords
film reading
bracket
rotating shaft
film
strip
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CN202211653925.7A
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Chinese (zh)
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CN115755416A (en
Inventor
李泽桦
曾宇宏
李泽聪
陆柏成
赖志敬
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Southern Medical University Zhujiang Hospital
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Southern Medical University Zhujiang Hospital
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Application filed by Southern Medical University Zhujiang Hospital filed Critical Southern Medical University Zhujiang Hospital
Priority to CN202211653925.7A priority Critical patent/CN115755416B/en
Publication of CN115755416A publication Critical patent/CN115755416A/en
Priority to PCT/CN2023/111017 priority patent/WO2024131079A1/en
Application granted granted Critical
Publication of CN115755416B publication Critical patent/CN115755416B/en
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    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02Viewing or reading apparatus

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

The embodiment of the application provides a special film reading device for hospitals, which comprises a movable base, a bracket, a film reading box and a film placing component, wherein a driving piece and a rotatable rotating shaft are arranged on the surface of the movable base; the bracket is movably arranged at one end far away from the movable base and is connected with the connecting piece, and at least one supporting plate is arranged on the bracket and provided with a mounting position; the film reading box is arranged in the installation position and is flush with the surface of the supporting plate; the film placing component is arranged on the front surface of the supporting plate and is positioned right in front of the light-emitting side of the film reading box; under the condition that the driving piece drives the rotating shaft to rotate, the bracket is driven to conduct lifting movement along the setting direction of the rotating shaft, so that the film reading box is adjusted to the required film reading height. According to the technical scheme, the film reading requirements on films with different heights can be met, and films with different sizes can be read.

Description

Film reading device special for hospital
Technical Field
The embodiment of the invention relates to the technical field of medical auxiliary equipment, in particular to a film reading device special for hospitals.
Background
The medical image refers to a technology and a processing process for obtaining an internal tissue image of a human body or a part of the human body in a non-invasive manner for medical treatment or medical research, the obtained image data is required to be checked by a special lamp box, a light source is arranged in the lamp box, and light emitted by the light source irradiates the image data through a light-transmitting plate, so that the image data presents an image of the internal tissue of the human body, and a doctor can diagnose the disease of a patient.
The film reading device is usually composed of a lamp box and a transparent plate, and when the film reading device is used, medical staff hangs the film on the transparent plate for viewing. However, the present film reading device cannot adjust the height, and different film reading devices are required to be adopted for film reading for films with different sizes, which undoubtedly brings inconvenience to viewers and influences the working efficiency.
Disclosure of Invention
The embodiment of the invention provides a special film reading device for a hospital, which aims to solve the problems that the film reading device cannot be adjusted in height and films with different sizes cannot be read.
In order to solve the technical problems, the invention is realized as follows:
the embodiment of the invention provides a special film reading device for a hospital, which comprises a movable base, wherein a driving piece and a rotatable rotating shaft are arranged on the surface of the movable base, a connecting piece is connected to the rotating shaft in a sliding manner, and the driving piece is used for driving the rotating shaft to rotate so as to drive the connecting piece to lift on the rotating shaft;
the bracket is movably arranged at one end far away from the movable base, is connected with the connecting piece, is at least provided with a supporting plate, and is provided with a mounting position;
the film reading box is arranged in the installation position and is flush with the surface of the supporting plate;
the film placing component is arranged on the front surface of the supporting plate and is positioned right in front of the light-emitting side of the film reading box;
under the condition that the driving piece drives the rotating shaft to rotate, the bracket is driven to move up and down along the setting direction of the rotating shaft, so that the film reading box is adjusted to the required film reading height.
The invention is further provided with: the driving piece comprises a driving motor, a driving wheel and a driven wheel, wherein the driving motor is arranged on the surface of the movable base, the output end of the driving motor is connected with the driving wheel, the driven wheel is sleeved at one end, close to the movable base, of the rotating shaft, and a transmission belt is connected between the driven wheel and the driving wheel.
The invention is further provided with: the connecting piece comprises a connecting block, a left push-pull rod and a right push-pull rod, a through hole for connecting a rotating shaft is formed in the connecting block, one ends of the left push-pull rod and the right push-pull rod are respectively connected with two sides of one end, facing the moving base, of the bracket, and the other ends of the left push-pull rod and the right push-pull rod are respectively connected with two ends of the connecting block;
under the condition that the rotating shaft is driven to rotate, the connecting block is driven to move along the setting direction of the rotating shaft, so that the bracket is driven to move up and down.
The invention is further provided with: a first notch and a second notch are respectively formed in two ends of the connecting block, a first connecting shaft and a second connecting shaft are respectively arranged in the first notch and the second notch, one end, far away from the bracket, of the left push-pull rod is connected with the first connecting shaft, and one end, far away from the bracket, of the right push-pull rod is connected with the second connecting shaft;
the left push-pull rod and the right push-pull rod are both provided with mounting blocks at one ends close to the bracket, and the mounting blocks are fixedly connected with the bracket.
The invention is further provided with: the film placing component comprises a fixing strip, a movable strip and a transparent plate, wherein the fixing strip is arranged on the upper portion of the surface of the same side of the light-emitting side of the film reading box, a plurality of fixing positions are arranged on two sides of the supporting plate at intervals, the movable strip is adjustably connected in the fixing positions and forms a placing position with the fixing strip, and the transparent plate is arranged on the placing position and used for fixing a film to be referred to.
The invention is further provided with: the sheet placing assembly further comprises a first supporting rod and a second supporting rod, the first supporting rod is connected with one side of the fixed strip, which faces the movable strip, the second supporting rod is connected with the first supporting rod through an elastic piece, the other side of the second supporting rod is connected with one side of the movable strip, which faces the fixed strip, and the first supporting rod and the second supporting rod are both used for supporting the transparent plate.
The invention is further provided with: the elastic piece comprises a spring, a first connecting column and a second connecting column are respectively arranged at two ends of the spring, and the other ends of the first connecting column and the second connecting column are respectively connected with the fixed strip and the movable strip. .
The invention is further provided with: the fixed strip orientation one side of movable strip is equipped with first fixed block, first fixed block pass through first fixed column with first bracing piece is connected, the movable strip orientation one side of fixed strip is equipped with the second fixed block, the second fixed block pass through the second fixed column with the second bracing piece is connected.
The invention is further provided with: the fixed position is embedded with a magnetic piece, and the surface of the movable strip facing the supporting plate is provided with a magnetic block matched with the magnetic piece.
The invention is further provided with: the movable base comprises a base body and universal wheels, wherein the base body is connected with one end, far away from the supporting plate, of the lifting frame, and the universal wheels are arranged on the lower surface of the base body.
In summary, the beneficial effects of the invention are as follows:
on one hand, the height of the supporting plate can be flexibly adjusted by utilizing the lifting frame so as to adjust the position of the film reading box and meet the film reading requirements on different heights; in the other direction, the movable strip can be fixed in different fixing positions, and then the size of the placing position between the fixing strip and the movable strip is changed, so that the chips with different sizes are supported conveniently, the reading of the chips with different sizes is realized, and the working efficiency is improved.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
FIG. 1 is a schematic view of a structure of an embodiment of a film reading device for a hospital according to the present invention;
FIG. 2 is a schematic view of the structure of a driving member and a connecting member in a film reading device special for hospitals;
FIG. 3 is a schematic view of the structure of a connector in a special film reader for hospitals according to the present invention;
FIG. 4 is a schematic view showing a structure in which a film placing component is connected to a supporting plate in a film reading device special for hospitals;
FIG. 5 is a schematic view of a film placing assembly in a film reading device special for hospitals;
fig. 6 is a schematic structural view of another embodiment of a film reading device special for hospitals.
In the figure: 1. a movable base; 11. A base; 12. a universal wheel; 13. a limiting piece; 2. a rotating shaft; 3. a driving member; 31. a driving motor; 32. a driving wheel; 33. driven wheel; 34. a transmission belt; 4. a connecting piece; 41. a connecting block; 42. a left push-pull rod; 43. a right push-pull rod; 44. a through hole; 45. a first notch; 46. a second notch; 47. a first connecting shaft; 48. a second connecting shaft; 49. a mounting block; 5. a bracket; 6. a support plate; 7. a film reading box; 8. a sheet placing component; 81. a fixing strip; 82. a movable bar; 83. a transparent plate; 84. a first support bar; 85. a second support bar; 86. an elastic member; 861. a spring; 862. a first connection post; 863. a second connection post; 87. a first fixed block; 88. and a second fixed block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Fig. 1 is a schematic structural view showing an embodiment of a film reading device special for hospitals. Referring to fig. 1, an embodiment of the present disclosure provides a hospital-specific film reading apparatus including a moving base 1, a bracket 5, a film reading box 7, and a film placing assembly 8.
Specifically, a driving piece 3 and a rotatable rotating shaft 2 are arranged on the surface of the movable base 1, a connecting piece 4 is connected to the rotating shaft 2 in a sliding manner, and the driving piece 3 is used for driving the rotating shaft 2 to rotate so as to drive the connecting piece 4 to perform lifting motion on the rotating shaft 2; the bracket 5 is movably arranged at one end far away from the movable base 1 and is connected with the connecting piece 4, at least one supporting plate 6 is arranged on the bracket 5, and a mounting position is arranged on the supporting plate 6; the film reading box 7 is arranged in the installation position and is flush with the surface of the supporting plate 6; the film placing member 8 is provided on the front surface of the support plate 6 and is located right in front of the light emitting side of the film reading box 7.
Under the condition that the driving piece 3 drives the rotating shaft 2 to rotate, the bracket 5 is driven to perform lifting motion along the setting direction of the rotating shaft 2, so that the film reading box 7 is adjusted to a required film reading height.
Referring to fig. 1, in the present embodiment, the bracket 5 is connected to the connector 4, and the support plate 6 is provided on the bracket 5, after which the card reading box 7 is mounted in the mounting position of the support plate 6, and then the card placing assembly 8 for fixing the card to be referred to is provided on the front surface of the support plate 6. If the observer needs to adjust the height of observing the piece, then rotate through driving piece 3 drive pivot 2 to make connect in 2 epaxial connecting piece 4 of pivot slide in 2, because connecting piece 4 is connected with bracket 5, and then drive backup pad 6 on the bracket 5 and move, thereby realize the regulation to backup pad 6 height, thereby can be with reading the high adjustment of piece to suitable position, be favorable to the observer to read the piece, simple structure, adjust conveniently.
Here, the "at least one support plate 6" means one or more support plates, which can be set according to the number of required reading sheets, and the number of the set bodies is determined according to the actual situation, which is not limited.
For example, the number of the support plates 6 may be one, the support plates 6 are fixed to the bracket 5, then the mounting positions are opened on the surfaces of the support plates 6, the film reading box 7 is fixed in the mounting positions, then the film placing assembly 8 is arranged on the front surface of the support plates 6, and finally the bracket 5 is connected to the rotating shaft 2, so that the film reading device is assembled. The observer only needs to utilize driving piece 3 drive pivot 2 to rotate to make backup pad 6 can go up and down to adjust, the observer of being convenient for can be according to the height of self demand adjustment sight, has better experience effect.
In other examples of the present application, the number of the supporting plates 6 may be plural, by connecting the plural supporting plates 6 side by side to the bracket 5, and each supporting plate 6 is provided with the film reading box 7 and the film placing component 8 separately, so that an observer can place plural films to be compared on different film placing components 8, and further, it is convenient to compare plural sets of films.
In the above embodiment, the "driving member 3" may be the driving motor 31 or may be a power member capable of driving the rotation shaft 2 to rotate, which is not limited thereto.
From this, through above-mentioned setting, can utilize the rotation of pivot 2 to drive the slip of connecting piece 4 to make bracket 5 driven and carry out elevating movement, and then realize highly adjusting in a flexible way backup pad 6, thereby adjust the position of reading case 7, satisfy the demand of reading to not co-altitude, read the piece for the observer and offer convenience.
Fig. 2 shows a schematic structural view of the driving member 3 and the connecting member 4 in the film reading device special for hospitals. Referring to fig. 2, in one embodiment, the driving member 3 includes a driving motor 31, a driving wheel 32, and a driven wheel 33, the driving motor 31 is mounted on the surface of the moving base 1, an output end of the driving motor 31 is connected with the driving wheel 32, the driven wheel 33 is sleeved at one end of the rotating shaft 2 near the moving base 1, and a transmission belt 34 is connected between the driven wheel 33 and the driving wheel 32.
Exemplarily, if the height of the film reading is required to be adjusted, the driving wheel 32 is driven to rotate by the driving motor 31, and the driving wheel 32 is in transmission connection with the driven wheel 33 through the transmission belt 34, and the driven wheel 33 is sleeved at one end of the rotating shaft 2, which is close to the moving base 1, so as to drive the rotating shaft 2 to rotate, so that the bracket 5 is driven to perform lifting motion along the setting direction of the rotating shaft 2, thereby realizing the adjustment of the film reading height, and having simple structure and convenient adjustment.
Here, the "installation direction of the rotation shaft 2" refers to a direction perpendicular to the moving base 1, that is, a vertical direction of the rotation shaft 2.
Fig. 3 shows a schematic structural view of the connector 4 in a hospital-dedicated film reading device according to the present invention. Referring to fig. 3, in one embodiment, the connecting member 4 includes a connecting block 41, a left push-pull rod 42 and a right push-pull rod 43, a through hole 44 for connecting the rotating shaft 2 is formed in the connecting block 41, one ends of the left push-pull rod 42 and the right push-pull rod 43 are respectively connected with two sides of one end of the bracket 5 facing the moving base 1, and the other ends of the left push-pull rod 42 and the right push-pull rod 43 are respectively connected with two ends of the connecting block 41. In the case where the rotation shaft 2 is driven to rotate, the connection block 41 is driven to move in the setting direction of the rotation shaft 2, so that the driving bracket 5 moves up and down.
Illustratively, the connecting block 41 is sleeved on the rotating shaft 2 through the through hole 44, and then one ends of the left push-pull rod 42 and the right push-pull rod 43 are connected with two sides of one end of the bracket 5, and the other ends of the left push-pull rod 42 and the right push-pull rod 43 are connected with two ends of the connecting block 41, so that when the driving piece 3 drives the rotating shaft 2 to rotate, the connecting block 41 can be driven to move along the setting direction of the rotating shaft 2, and then the bracket 5 is pulled to perform lifting movement, thereby realizing the adjustment of the reading height.
Referring to fig. 3, in one embodiment, a first notch 45 and a second notch 46 are respectively formed at two ends of the connection block 41, a first connection shaft 47 and a second connection shaft 48 are respectively formed in the first notch 45 and the second notch 46, one end of the left push-pull rod 42, which is far away from the bracket 5, is connected with the first connection shaft 47, and one end of the right push-pull rod 43, which is far away from the bracket 5, is connected with the second connection shaft 48; the end of the left push-pull rod 42 and the end of the right push-pull rod 43, which are close to the bracket 5, are respectively provided with a mounting block 49, and the mounting blocks 49 are fixedly connected with the bracket 5.
Fig. 4 shows a schematic structural view of the film placing assembly 8 connected to the supporting plate 6 in the film reading device special for hospitals. Referring to fig. 4, in one embodiment, the film placing component 8 includes a fixing bar 81, a movable bar 82 and a transparent plate 83, the fixing bar 81 is installed on the upper portion of the surface of the same side of the light emitting side of the film reading box 7, a plurality of fixing positions are provided at intervals on two sides of the supporting plate 6, the movable bar 82 is adjustably connected in the fixing positions, and a placing position is formed between the movable bar 82 and the fixing bar 81, and the transparent plate 83 is disposed on the placing position for fixing the film to be referred to.
Referring to fig. 4, in this embodiment, the movable strip 82 may be fixed in a corresponding fixed position, so as to adjust the size of the placement position, and then the transparent plate 83 with a corresponding size is placed in the placement position, so that the film with different sizes is supported conveniently, film reading on the film with different sizes is realized, and the working efficiency is improved.
Here, in the above embodiments, "a plurality of" means two or more, and the movable bar 82 may be fixed in different fixing positions according to need, and the specific number of the fixing positions is determined according to the actual situation, which is not limited.
Fig. 5 shows a schematic structural view of a film placing component 8 in a film reading device special for hospitals. Referring to fig. 5, in one embodiment, the sheet placing assembly 8 further includes a first support rod 84 and a second support rod 85, the first support rod 84 is connected to one side of the fixed bar 81 facing the movable bar 82, the second support rod 85 is connected to the first support rod 84 through an elastic member 86, and the other side of the second support rod 85 is connected to one side of the movable bar 82 facing the fixed bar 81, and the first support rod 84 and the second support rod 85 are both used for supporting the transparent plate 83.
Referring to fig. 5, illustratively, the first support rod 84 and the second support rod 85 are respectively connected with the movable rod 82 and the fixed rod 81, then the first support rod 84 and the second support rod 85 are connected by the elastic member 86, if the size of the placement position needs to be adjusted according to the size of the reference film, the movable rod 82 is pulled in the direction away from or close to the fixed rod 81, at this time, the second support rod 85 is far away from the first support rod 84 under the action of the elastic member 86 until the movable rod 82 is pulled to a proper position and then fixed in the fixed position, at this time, the transparent plate 83 with the corresponding size is placed in the placement position, and the first support rod 84 and the second support rod 85 support the transparent plate 83, so that films with different sizes are read.
It should be noted that, in order to place the transparent plates 83 with different sizes in the placement positions, the connection between the transparent plates 83 and the first support rod 84 and the second support rod 85 may be a detachable connection, which may be an adhesive connection, a clamping connection, or other detachable connection, which is not limited thereto.
Referring to fig. 5, in one embodiment, the elastic member 86 includes a spring 861, and a first connecting post 862 and a second connecting post 863 are respectively provided at both ends of the spring 861, and the other ends of the first connecting post 862 and the second connecting post 863 are respectively connected to the fixed bar 81 and the movable bar 82.
Illustratively, the first connecting column 862 and the second connecting column 863 are respectively arranged at two ends of the spring 861, and the first connecting column 862 and the second connecting column 863 are respectively connected to the fixed strip 81 and the movable strip 82, so that the movable strip 82 can be close to or far away from the fixed strip 81 according to the sizes of the chips, the chip watching requirements of different chips are met, and the device is simple in structure and convenient to operate.
Referring to fig. 5, in one embodiment, a first fixing block 87 is disposed on a side of the fixing bar 81 facing the movable bar 82, the first fixing block 87 is connected to the first support bar 84 through a first fixing column, a second fixing block 88 is disposed on a side of the movable bar 82 facing the fixing bar 81, and the second fixing block 88 is connected to the second support bar 85 through a second fixing column.
In one embodiment, the fixed position is embedded with a magnetic element, and the surface of the movable strip 82 facing the support plate 6 is provided with a magnetic block matching with the magnetic element. Thus, when the movable strip 82 is pulled to the corresponding fixed position, the movable strip 82 stretches into the fixed position, and the magnetic block and the magnetic piece are mutually attracted tightly, so that the movable strip 82 is fixed; if the position of the movable bar 82 needs to be adjusted, the movable bar 82 is pulled up in a direction away from the support plate 6, so that the movable bar 82 is separated from the fixed position, and then the movable bar 82 is pulled into the corresponding fixed position, thereby adjusting the size of the placement position.
Here, the "magnetic member" may be a magnetic body having magnetism, and the "magnetic block" may be a magnetic body, which is not limited thereto. Of course, other attachment methods other than magnetic attraction may be used for fixing the movable bar 82, for example: the connection mode of the clamping, the connection mode of the magic tape, and the like.
Fig. 6 shows a schematic structural view of another embodiment of a hospital-specific film reading device of the present invention. Referring to fig. 6, in one embodiment, the moving base 1 includes a base 11 and a universal wheel 12, the base 11 is connected to an end of the lift away from the support plate 6, and the universal wheel 12 is mounted on a lower surface of the base 11. So, can utilize the effect of universal wheel 12 to realize the removal of pedestal 11, drive backup pad 6 and remove to required position, solve traditional film reading device and need read the problem of film at fixed region.
Referring to fig. 6, in one embodiment, the device further includes a limiting member 13, wherein the limiting member 13 is adjustably disposed at two sides of the base 11, for limiting movement or stopping of the universal wheel 12.
Illustratively, the support plate 6 is easily moved due to the collision of external force during the film reading process due to the arrangement of the universal wheels 12, thereby affecting the film reading effect. For this reason, in the present embodiment, the limiting members 13 are disposed on two sides of the seat 11, and when the seat 11 is moved to a proper position, the limiting members 13 are pulled towards the contact surface, so that the limiting members 13 are locked in contact with the contact surface, and the support plate 6 is prevented from moving randomly.
The "stopper 13" may be a suction cup, or may be another member having a function of stopping the contact surface, and is not limited thereto. .
The embodiments of the present invention have been described above with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present invention and the scope of the claims, which are to be protected by the present invention.

Claims (6)

1. A film reading device special for hospitals, comprising:
the movable base is provided with a driving piece and a rotatable rotating shaft on the surface, the rotating shaft is connected with a connecting piece in a sliding manner, and the driving piece is used for driving the rotating shaft to rotate so as to drive the connecting piece to lift on the rotating shaft;
the bracket is movably arranged at one end far away from the movable base, is connected with the connecting piece, is at least provided with a supporting plate, and is provided with a mounting position;
the film reading box is arranged in the installation position and is flush with the surface of the supporting plate;
the film placing component is arranged on the front surface of the supporting plate and is positioned right in front of the light-emitting side of the film reading box;
under the condition that the driving piece drives the rotating shaft to rotate, the bracket is driven to move up and down along the setting direction of the rotating shaft, so that the film reading box is adjusted to the required film reading height;
the film placing component comprises a fixing strip, a movable strip and a transparent plate, wherein the fixing strip is arranged on the upper part of the surface of the same side of the supporting plate as the light-emitting side of the film reading box, a plurality of fixing positions are arranged on two sides of the supporting plate at intervals, the movable strip is adjustably connected in the fixing positions and forms a placing position with the fixing strip, and the transparent plate is arranged on the placing position and is used for fixing a film to be referred; the sheet placing assembly further comprises a first supporting rod and a second supporting rod, the first supporting rod is connected with one side, facing the movable strip, of the fixed strip, the second supporting rod is connected with the first supporting rod through an elastic piece, the other side of the second supporting rod is connected with one side, facing the fixed strip, of the movable strip, and the first supporting rod and the second supporting rod are both used for supporting the transparent plate; the elastic piece comprises a spring, two ends of the spring are respectively provided with a first connecting column and a second connecting column, and the other ends of the first connecting column and the second connecting column are respectively connected with the fixed strip and the movable strip; the fixed strip orientation one side of movable strip is equipped with first fixed block, first fixed block pass through first fixed column with first bracing piece is connected, the movable strip orientation one side of fixed strip is equipped with the second fixed block, the second fixed block pass through the second fixed column with the second bracing piece is connected.
2. The film reading device special for hospitals according to claim 1, wherein the driving piece comprises a driving motor, a driving wheel and a driven wheel, the driving motor is installed on the surface of the movable base, the output end of the driving motor is connected with the driving wheel, the driven wheel is sleeved at one end, close to the movable base, of the rotating shaft, and a transmission belt is connected between the driven wheel and the driving wheel.
3. The special film reading device for hospitals of claim 1, wherein the connecting piece comprises a connecting block, a left push-pull rod and a right push-pull rod, a through hole for connecting a rotating shaft is formed in the connecting block, one ends of the left push-pull rod and the right push-pull rod are respectively connected with two sides of one end, facing the movable base, of the bracket, and the other ends of the left push-pull rod and the right push-pull rod are respectively connected with two ends of the connecting block;
under the condition that the rotating shaft is driven to rotate, the connecting block is driven to move along the setting direction of the rotating shaft, so that the bracket is driven to move up and down.
4. The special film reading device for hospitals of claim 3, wherein a first notch and a second notch are respectively formed at two ends of the connecting block, a first connecting shaft and a second connecting shaft are respectively arranged in the first notch and the second notch, one end of the left push-pull rod, which is far away from the bracket, is connected with the first connecting shaft, and one end of the right push-pull rod, which is far away from the bracket, is connected with the second connecting shaft;
the left push-pull rod and the right push-pull rod are both provided with mounting blocks at one ends close to the bracket, and the mounting blocks are fixedly connected with the bracket.
5. The film reading device special for hospitals according to claim 1, wherein the fixed position is embedded with a magnetic piece, and the surface of the movable strip facing the supporting plate is provided with a magnetic block matched with the magnetic piece.
6. The film reading device special for hospitals of claim 1, wherein the movable base comprises a base body and a universal wheel, the base body is connected with one end, far away from the supporting plate, of the lifting frame, and the universal wheel is installed on the lower surface of the base body.
CN202211653925.7A 2022-12-22 2022-12-22 Film reading device special for hospital Active CN115755416B (en)

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CN202211653925.7A CN115755416B (en) 2022-12-22 2022-12-22 Film reading device special for hospital
PCT/CN2023/111017 WO2024131079A1 (en) 2022-12-22 2023-08-03 Special film reading device for hospitals

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Application Number Priority Date Filing Date Title
CN202211653925.7A CN115755416B (en) 2022-12-22 2022-12-22 Film reading device special for hospital

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CN115755416A CN115755416A (en) 2023-03-07
CN115755416B true CN115755416B (en) 2023-08-04

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