CN219039078U

CN219039078U - Film reader

Info

Publication number: CN219039078U
Application number: CN202223327735.4U
Authority: CN
Inventors: 林冲; 卢江涛; 闫红力
Original assignee: Shenzhen Reetoo Biotechnology Co Ltd
Current assignee: Shenzhen Reetoo Biotechnology Co Ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-16
Anticipated expiration: 2032-12-09

Abstract

The application is applicable to medical technical field, discloses a film reader, include: the machine body is internally provided with an overhaul area, one side of the machine body is provided with an overhaul port, and the overhaul port is communicated with the overhaul area; an access cover for closing or opening the access opening; the scanning detection structure is used for scanning and detecting the slide, the scanning detection structure comprises a slide carrying device and an imaging device, the slide carrying device is used for carrying and transporting the slide, the imaging device is used for scanning the slide, and the scanning detection structure is positioned in the overhaul region; when the access cover is opened, the scanning detection structure is partially or fully positioned within the viewable range through the access opening. The utility model provides a read piece appearance can open the access hole through the access cover, exposes the access area, and the user can operate and trouble maintenance to the structure in the access area through the access hole, reduces the used time of dismantlement organism, and it is convenient to maintain, the effective operation of guarantee complete machine.

Description

Film reader

Technical Field

The application relates to the medical technical field, in particular to a film reader.

Background

In order to analyze the cell morphology, the slide made of the cells needs to be transported to a microscope for scanning detection, and along with the development of medical technology, the current scanning detection of the slide can be automatically transported and scanned through a slide reading device, so that the efficiency of cell analysis is improved by the automation of the slide reading device, and the operation steps of medical workers are simplified.

In the prior art, the general scanning detection steps of the film reading equipment are as follows: after pretreatment, the slide is transported to a slide reading device, then transported to a microscope, and detected through microscope scanning, so that medical workers can carry out subsequent analysis.

At present, in order to avoid the external environment polluting the slide and influencing the scanning detection result, each module of the film reading equipment is generally positioned in the equipment, so when the film reading equipment breaks down, the film reading equipment often needs to be disassembled for maintenance, especially some small faults, and also needs to consume great time and cost for maintenance, so that the film reading equipment is very inconvenient to use.

Disclosure of Invention

The utility model aims at providing a read piece appearance, it aims at solving and reads piece equipment maintenance inconvenient technical problem when breaking down.

To achieve the above object, the present application provides a film reader comprising:

the machine body is internally provided with an overhaul area, one side of the machine body is provided with an overhaul port, and the overhaul port is communicated with the overhaul area;

an access cover for closing or opening the access opening;

the scanning detection structure is used for scanning and detecting the slide, and comprises a slide carrying device and an imaging device, wherein the slide carrying device is used for carrying and transporting the slide, the imaging device is used for scanning the slide, and the scanning detection structure is positioned in the overhaul region;

When the access cover is opened, the scanning detection structure is partially or completely located in a visible range through the access opening.

Optionally, when the access cover is opened, a structure carrying a slide in the scanning detection structure is located in a visible range through the access opening and/or a path of the slide carrying device carrying the slide is located in a visible range through the access opening.

Optionally, the scanning detection structure further comprises a scanning platform, the scanning platform is used for receiving the slide transported by the slide carrying device, and the imaging device scans the slide positioned on the scanning platform;

when the access cover is opened, part or all of the structures carrying the slide in the scanning platform are located in a visible range through the access opening.

Optionally, the slide carrying device comprises a clamping device and a transfer device, wherein the clamping device is used for acquiring and transferring the slide, and the transfer device is used for receiving the slide and caching or transferring the slide between the clamping device and the scanning platform; when the access cover is opened, the clamping device acquires and transports the slide to be located in a visible range through part or all of the access opening, and the transfer device caches or transports the slide to be located in a visible range through part or all of the access opening.

Optionally, the scanning detection structure further comprises an identification device, wherein the identification device is used for carrying and identifying slide information, and the slide information at least comprises direction information and/or label information; the clamping device transfers the slide between the transfer device and the identification device, and when the access cover is opened, the path of the slide transferred between the transfer device and the identification device by the clamping device passes through the access opening and is located in a visible range.

Optionally, the identification device includes a driving component and a first direction adjusting component, the driving component is used for driving the first direction adjusting component to adjust the direction of the glass slide, and when the access cover is opened, the first direction adjusting component is located in a visible range through the access opening.

Optionally, the transfer device includes a second direction adjustment component and a grabbing component, the second direction adjustment component is used for receiving the slide from the clamping device and adjusting the direction of the slide, and the grabbing component transfers the slide with the adjusted direction to the scanning platform; and/or the grabbing component transfers the scanned slide from the scanning platform to the second direction adjusting component, the second direction adjusting component adjusts the direction of the slide, and the clamping device transfers the slide with the adjusted direction;

Wherein, when the access cover is opened, the second direction adjustment assembly and the grasping assembly are partially or entirely located within a visible range through the access opening.

Optionally, the reader further comprises a circuit structure _， The circuit structure is positioned in the overhaul area, the circuit structure is positioned above the scanning detection structure, and the circuit structure is partially or completely positioned in a visible range through the overhaul opening under the condition that the overhaul cover is opened; and/or the number of the groups of groups,

the slide reader also comprises a slide basket conveying structure, wherein the slide basket conveying structure is used for conveying slide baskets, the machine body is provided with a first front plate, the overhaul hole is partially or completely formed in the first front plate, the slide basket conveying structure extends from outside the machine body to the inside of the overhaul area through the first front plate, the slide basket conveying structure is positioned close to the slide carrying device, and the slide carrying device acquires the slide from the slide basket at the slide basket conveying structure; the slide basket conveying structure is provided with a visual cover at least at the top of a department so as to expose or partially expose the slide basket conveying structure, and the slide basket conveying structure is partially or completely positioned in a visual range through the access opening under the condition that the access cover is opened; and/or the number of the groups of groups,

The slide reading device further comprises a slide unloading structure, the slide carrying device conveys scanned slides to the slide unloading structure, the slide unloading structure comprises a slide unloading bin, the machine body is provided with a first front plate or a side shell, an unloading opening is formed in the first front plate or the side shell, the slide unloading bin penetrates through the first front plate or the side shell to close or open the unloading opening, and the slide unloading structure is partially or completely located in a visible range through the access opening under the condition that the access cover is opened; and/or the number of the groups of groups,

the film reader also comprises a mirror oil loading structure, the mirror oil loading structure provides mirror oil for the imaging device to scan a sample slide, the mirror oil loading structure comprises a mirror oil loading bin, the machine body is provided with a first front plate or a side shell, a mirror oil loading opening is formed in the first front plate or the side shell, the mirror oil loading bin penetrates through the first front plate or the side shell to seal or open the mirror oil loading opening, and the mirror oil loading structure is partially or completely located in a visible range through the access opening under the condition that the access cover is opened; and/or the number of the groups of groups,

The slide reader also comprises an emergency loading structure, the emergency loading structure comprises a slide basket conveying channel and an emergency driving device, the machine body is provided with a first front plate, an emergency sample inlet is formed in the first front plate, the emergency driving device drives the slide basket conveying channel to penetrate through the first front plate so as to transport a slide basket for loading emergency slides, the emergency loading structure is positioned in an overhaul region and is close to the slide carrying device, and the slide carrying device obtains emergency slides from the slide basket at the slide basket conveying channel; wherein, when the access cover is opened, the emergency loading structure is partially or completely located in a visible range through the access opening.

Optionally, the slide reader further comprises a slide unloading structure and a re-diagnosis blanking structure, the slide carrying device transfers the scanned slide to the slide unloading structure, the slide carrying device transfers the slide to be re-diagnosed from the slide unloading structure to the re-diagnosis blanking structure, the re-diagnosis blanking comprises a re-diagnosis slide blanking bin, the machine body is provided with a first front plate or a side shell, a re-diagnosis blanking opening is formed in the first front plate or the side shell, and the re-diagnosis slide blanking bin is partially or completely far away from the first front plate or the side shell through the re-diagnosis blanking opening and is used for outputting the slide to be re-diagnosed; when the access cover is opened, the review blanking structure is partially or completely located in a visible range through the access opening.

Optionally, the slide reader comprises a slide basket transport structure, wherein the slide basket transport structure comprises a normal sample slide accommodating position and an abnormal sample slide accommodating position, the normal sample slide accommodating position is used for accommodating a normal sample slide, and the abnormal sample slide accommodating position is used for accommodating an emergency sample slide and/or a review sample slide; the machine body is provided with a first front plate, the access hole is partially or completely formed in the first front plate, the slide basket conveying structure extends into the access area from outside the machine body through the first front plate and is positioned close to the slide carrying device, and the slide carrying device acquires slides from the normal sample slide accommodating position and/or the abnormal sample slide accommodating position; the slide basket conveying structure is provided with a visual cover at least partially at the top so as to expose or partially expose the slide basket conveying structure, and the slide basket conveying structure is partially or completely positioned in a visual range through the access opening under the condition that the access cover is opened.

The utility model provides a pair of read piece appearance can open the access hole through the access cover, exposes the access area, and the user can operate and trouble maintenance through the structure in the access hole to the access area, and in this application, the main function module of instrument all is located access area and visual within range, when breaking down, and user accessible access hole inspects, maintains, reduces the used time of dismantlement organism, maintains conveniently, the effective operation of guarantee complete machine.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from the structures shown in these drawings without inventive effort to a person of ordinary skill in the art.

FIG. 1 is a schematic view of a film reader according to one embodiment of the present application;

FIG. 2 is a second schematic view of a film reader according to the first embodiment of the present application;

FIG. 3 is a schematic view showing an internal structure of a film reader according to an embodiment of the present application;

FIG. 4 is a schematic view of a film reader according to a second embodiment of the present disclosure;

FIG. 5 is a second schematic view of a film reader according to a second embodiment of the present disclosure;

FIG. 6 is a schematic view of an internal structure of a film reader according to a second embodiment of the present application;

FIG. 7 is a schematic diagram showing an internal structure of a film reader according to a second embodiment of the present invention.

Reference numerals illustrate: 10: a body; 10a: an overhaul area; 10b: an access opening; 111: a first front plate; 112: a second front plate; 12: a side case; 13: a top plate; 15: a bottom plate; 16: an access cover; 17: a first separator; 20: scanning the detection structure; 21: an imaging device; 22: a scanning platform; 23: a slide carrier; 231: a clamping device; 232: a grabbing component; 241: a second direction adjustment assembly; 30: a slide basket transport structure; 31a: normal sample slide receiving locations; 31b: an abnormal specimen slide accommodation site; 41: a slide unloading structure; 42: emergency loading structure; 43: a review blanking structure; 51: mirror oil loading bin; 52: mirror oil recovery device; 60: and a circuit structure.

Detailed Description

The following description of the embodiments of the present application 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 one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are merely used to explain the relative positional relationship between the components, the movement condition, and the like in a certain specific posture, and if the specific posture is changed, the directional indicator is correspondingly changed.

It will also be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or be indirectly connected to the other element through intervening elements.

Furthermore, the descriptions of "first," "second," and the like, herein are for descriptive purposes only and are not to be construed as indicating or implying a 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 at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be regarded as not exist and not within the protection scope of the present application.

The slide reader is an instrument for automatically scanning and detecting a sample to be detected after a slide is made, and the slide reader is used for scanning and detecting a sample slide, performing system analysis and judging to obtain a scanning result, so that the diagnosis of diseases is assisted. In the existing film reader, when faults occur, the machine is often required to be disassembled for maintenance, particularly, some faults are small, and the existing film reader also needs to consume great time and cost for maintenance, so that the film reader is extremely inconvenient to use. For this reason, this application provides a film reader, can open the access hole through the access cover of setting to expose the access area, the user can operate and maintain the structure in the access area through the access hole.

As shown in fig. 1 to 5, a film reader provided in an embodiment of the present application includes: body 10, access cover 16, and scanning detection structure 20.

Wherein, the machine body 10 is internally provided with an overhaul area 10a, one side of the machine body 10 is provided with an overhaul port 10b, and the overhaul port 10b is communicated with the overhaul area 10a; access cover 16 is used to close or open access opening 10b.

In an alternative embodiment of the present application, access cover 16 is pivotally attached to the top of body 10 by a damped hinge and is pivoted to close or open access opening 10b. In an alternative embodiment, access cover 16 may also be slidably attached to body 10 to close or open access opening 10b.

In an alternative embodiment of the present application, the access cover 16 is configured as a visible cover, for example, transparent in whole or in part, so that the access cover 16 can be directly penetrated to view the interior access area 10a, and the failure of the structure within the access area 10a can be confirmed without opening the access cover 16. In an alternative embodiment, access cover 16 may also be provided as non-transparent.

In an alternative embodiment of the present application, the machine body 10 includes a front plate, a rear plate, a bottom plate 15, a top plate 13, a first side plate and a second side plate, where the first front plate 111 and the rear plate are disposed opposite to each other, the top plate 13 and the bottom plate 15 are disposed opposite to each other, the first side plate and the second side plate are disposed opposite to each other, and the first side plate and the second side plate are connected between the first front plate 111 and the rear plate, respectively. In addition, the front plate includes a first front plate 111 and a second front plate 112, the second front plate 112 is located at a side of the first front plate 111 away from the rear plate, the first front plate 111 is located higher than the second front plate 112, the top plate 13 is connected to the top of the first front plate 111, the rear plate, the first side plate and the second side plate, and the bottom plate 15 is connected to the bottom of the second front plate 112, the rear plate, the first side plate and the second side plate. In this embodiment, the inspection area 10a is an area formed by enclosing the first front plate 111 and the extension area thereof with the rear plate, the first side plate, the second side plate, the top plate and the bottom plate. In an alternative embodiment of the present application, the access opening 10b is formed on the first front plate 111 and faces the user operation side, so as to facilitate the user operation and maintenance.

As shown in fig. 1 and 2 and fig. 4 and 5, in addition, the scanning detection structure 20 is used for scanning and detecting a slide, the scanning detection structure 20 includes a slide carrier 23 and an imaging device 21, the slide carrier 23 is used for carrying and transporting the slide, the imaging device 21 is used for scanning the slide, and the scanning detection structure 20 is located in the inspection area 10a.

The scanning inspection structure 20 is provided to the service area 10a so that a user can operate and repair the scanning inspection structure 20 through the service opening 10 b.

And, when the access cover 16 is opened, the scanning detection structure 20 is partially or entirely located within the visible range through the access opening 10 b. In this way, the user can observe the failure of the scanning detection structure 20, and the user can directly operate and repair the failed portion through the access port 10 b. Wherein, when the access cover 16 is opened, the visual range is a region in which a user observes a part of the inside of the access area 10a through the access opening 10b at any angle and position, for example, when the user is at a certain angle and position, the visual range is a region in which the user's eye portion reaches the edge of the access opening 10b and extends into the access area 10a.

In this embodiment, can open access hole 10b through access cover 16, expose access area 10a, the user can operate and trouble maintenance to the structure in the access area 10a through access hole 10b, and in this application, the main functional module of instrument all is located access area and visual within range, and when breaking down, user's accessible access hole 10b inspects, maintains, reduces the time that dismantles organism 10 and uses, maintains conveniently, ensures the effective operation of complete machine.

In an alternative embodiment of the present application, as shown in fig. 1 and 2 and fig. 4 and 5, the slide bearing structure of the scanning detection structure 20 is positioned within the viewable range through the access opening 10b when the access cover 16 is open. In this way, the structure carrying the slide can be correspondingly operated and maintained by fault through the access opening 10 b. The slide-carrying structure here serves as a support for a horizontally placed slide, such as a scanning platform 22 described below.

In an alternative embodiment of the present application, the path of the slide carrier 23 carrying the slide is within the viewable range through the access opening 10b when the access cover 16 is open. In this way, the user can confirm the transfer position of the slide through the access port 10b to ensure that the slide is in an observable area during transfer, and can perform corresponding operations and fault maintenance on the portion of the slide carrier 23 that is faulty through the access port 10 b. The path of the slide carrier 23 carrying the slide here is the moving path of the slide carrier 23 during the movement of the slide, including the path in the moving state and at rest. Specifically, in the present embodiment, the path along which the slide carrier 23 carries the slide includes: the clamping device 231 clamps the slide in the slide basket and transfers the slide to the identifying device, the identifying device identifies bar code information and positive and negative information, if the slide is reversely placed, the first direction adjusting component adjusts the direction of the slide, after the slide is aligned, the clamping device 231 transfers the slide from the identifying device to the transferring device, the second direction adjusting component 241 of the transferring device adjusts the slide from vertical to horizontal, the grabbing component 232 transfers the slide in the horizontal state to the scanning platform 22, after the scanning platform 22 finishes scanning, the grabbing component 232 transfers the slide to the second direction adjusting component 241, the second direction adjusting component 241 adjusts the slide from the horizontal state to vertical, the clamping device 231 transfers the slide to the slide unloading structure 41, and if the slide detection result is abnormal, the clamping device 231 transfers the slide from the slide unloading structure 41 to the review blanking structure 43.

As shown in fig. 3 and 6, in an alternative embodiment of the present application, the scanning detection structure 20 further includes a scanning platform 22, the scanning platform 22 is configured to receive the slide transported by the slide carrier 23, and the imaging device 21 scans the slide located on the scanning platform 22.

Wherein with access cover 16 open, some or all of the structure carrying the slide in scanning platform 22 is located within the viewable range through access opening 10 b. And/or the motion path of the scanning platform 22 carrying the slide is partially or fully visible through the access port 10 b.

The slide carrier 23 carries the slide to the scanning platform 22, and then the slide on the scanning platform 22 can be scanned by the imaging device 21 to effect scanning detection of the slide, and the user can perform operation and trouble-shooting on the scanning platform 22 through the access port 10 b. In an alternative embodiment, the transfer device transfers the slide to the imaging device 21 for scanning, and detection is achieved, at this time, the slide is scanned and detected without additional carrying.

As shown in fig. 3 and 6, in an alternative embodiment of the present application, the slide carrier 23 includes a holding device 231 for acquiring and transporting slides and a transfer device for receiving slides and buffering or transporting slides between the holding device 231 and the scanning platform 22; wherein, when the access cover 16 is opened, the holding device 231 captures and transports the slide through the access port 10b partially or entirely within the viewable range, and the transfer device buffers or transports the slide through the access port 10b partially or entirely within the viewable range.

In this way, the clamping device 231 and the transfer device can be correspondingly operated and maintained in fault through the access opening 10 b. In a specific embodiment, a first partition 17 is provided in the service area 10a, and the top of the clamping device 231 is mounted on the first partition 17 and is movable in a first direction and a second direction, the first direction being perpendicular to the second direction. The movement of the holding device 231 in all directions allows the holding device 231 to effect transfer of slides between structures. Specifically, after the reader is stably placed on the horizontal plane, the first direction and the second direction are directions of the horizontal plane, and in a further alternative embodiment, the clamping device 231 may further move in a third direction, where the third direction is a vertical direction, and the third direction is perpendicular to the first direction and the second direction. Specifically, the end of the clamping device 231 far away from the first partition board 17 is a clamping jaw manipulator, and smooth transfer of the slide is achieved through clamping. In this embodiment, because the clamping device 231 is mainly used for transferring the structure of the slide, the clamping device 231 is entirely located in the visible range, so that corresponding operation and fault maintenance are performed on the whole clamping device 231, and the reliability of the overall operation of the film reader is ensured.

As shown in fig. 3 and 6, in addition, the transfer device is used to buffer or transfer slides to ensure consistency in slide transfer between structures. In one embodiment of the present application, the transferring device includes a second direction adjusting component 241 and a grabbing component 232, where the second direction adjusting component 241 is configured to receive the slide from the clamping device 231 and adjust the direction of the slide, and the grabbing component 232 transfers the slide with the adjusted direction to the scanning platform 22; and/or, the grabbing component 232 transfers the scanned slide from the scanning platform 22 to the second direction adjusting component 241, the second direction adjusting component 241 adjusts the slide direction, and the clamping device 231 transfers the slide with the adjusted direction.

Wherein the second direction adjustment assembly 241 and the grasping assembly 232 are partially or fully positioned within the viewable range through the access opening 10b when the access cover 16 is opened.

In this manner, the second direction adjustment assembly 241 and the grasping assembly 232 can be correspondingly operated and serviced by the access opening 10 b. The second direction adjusting component 241 can adjust the direction of the slide, and the grabbing component 232 transports the slide to the scanning platform 22 for scanning detection.

In an alternative embodiment of the present application, the grabbing component 232 is disposed on the second direction adjusting component 241, and the state is adjusted along with the rotation of the second direction adjusting component 241, where the grabbing component 232 may be a clamping jaw manipulator. Before the slide is detected, the clamping device 231 transfers the vertical slide to the clamping jaw manipulator to clamp, then the grabbing component 232 rotates to the horizontal state through the rotation of the second direction adjusting component 241, and the grabbing component 232 rotates to the horizontal state with the slide, and in the process that the second direction adjusting component 241 or the grabbing component 232 moves towards the scanning platform 22, the grabbing component 232 pushes the slide or the clamping jaw to clamp and move the slide to the scanning position of the scanning platform 22 through the clamping jaw, so that the slide is scanned and detected. After the slide is detected, the second direction adjusting component 241 or the grabbing component 232 moves away from the scanning platform 22, the slide is taken out from the scanning platform 22, and then the grabbing component 232 is rotated to be in a vertical state by the rotation of the second direction adjusting component 241 and is rotated to be in a vertical state with the slide, and the scanned slide is transported to the slide unloading bin by the clamping device 231. In another embodiment, the second direction adjusting component 241 or the grabbing component 232 is separately provided, which will not be described in detail.

As shown in fig. 3 and 6, in an alternative embodiment of the present application, the reader further includes an identification device for carrying and identifying slide information, the slide information including at least orientation information and/or label information; wherein the clamping device 231 transfers the slide between the transfer device and the identification device, and when the access cover 16 is opened, a path of the clamping device 231 transferring the slide between the transfer device and the identification device is located in a visible range through the access opening 10 b.

In this way, the identification device can be operated and serviced by the service opening 10 b. The identification device can identify the direction information and/or the label information of the slide, so that the corresponding information is arranged, and a user can conveniently review the information and the detection result of the corresponding slide.

The slide scanned by the imaging device 21 needs to ensure that the front of the slide faces the imaging device 21, and thus that the slide is oriented during the transfer process, e.g. the front faces the handling side, and in an alternative embodiment of the present application the identification device comprises a drive assembly for driving the first orientation adjustment assembly to adjust the orientation of the slide, and a first orientation adjustment assembly that is in a visible range through the access opening 10b when the access cover 16 is opened.

The driving component drives the first direction adjusting component to adjust the direction of the slide according to the positive and negative directions of the slide, for example, if the slide is not reversely placed, the slide is not adjusted, and if the slide is reversely placed, the driving component drives the first direction adjusting component to rotate 180 degrees so as to place the slide positively. In an optional embodiment of the present application, the identifying device may further include an identifying component, so as to identify the slide carried on the first direction adjusting component, and further, may correspondingly adjust the slide according to the direction information of the slide. Optionally, the first direction adjusting component is a bearing seat for placing a slide, the bearing seat is provided with a socket for placing the slide, the driving component is a motor for driving the bearing seat to rotate, the identifying component can be a code scanner, a camera or other instruments capable of scanning and identifying label information and/or direction information of the slide, and the identifying component is arranged towards the slide placed on the bearing component.

In an alternative embodiment of the present application, the first direction adjusting component is disposed on the second direction adjusting component 241, after receiving the slide of the clamping device 231, the identifying component can identify the information of the slide, if the identified surface is the front surface of the slide, the first direction adjusting component does not move, if the identified surface is the back surface of the slide, the first direction adjusting component horizontally rotates through the driving component to drive the slide to horizontally rotate, so that the front surface and the back surface of the slide are turned over, after the information is identified, the second direction adjusting component 241 rotates through the rotation of the second direction adjusting component 241, so that the second direction adjusting component 241 rotates to a horizontal state and rotates to a horizontal state with the slide, and then the slide is transferred to the scanning platform 22 through the grabbing component 232. In a further alternative embodiment, the first direction adjustment component is a grasping component 232.

In yet another alternative embodiment of the present application, the identifying device and the transferring device are separately provided, and will not be described in detail.

As shown in FIGS. 3 and 6, in an alternative embodiment of the present application, the reader further includes a circuit structure 60 _， The circuit structure 60 is located in the access area 10a, the circuit structure 60 is located above the scanning detection structure 20, and the circuit structure 60 is partially or fully located in the visible range through the access opening 10b with the access cover 16 open.

In this manner, the circuit structure 60 can be correspondingly operated and serviced by the service opening 10 b. In this embodiment, be provided with first baffle 17 in the access area 10a, circuit structure 60 locates on the first baffle 17, with aforesaid clamping device 231 separation for the mechanical mechanism operation of other devices can not lead to the fact the influence to circuit structure 60, ensures the reliability of reading appearance overall control, and conveniently sees through access port 10b and operate and trouble repair each device.

As shown in fig. 1 to 3, in an alternative embodiment of the present application, the reader further includes a slide basket transporting structure 30, the slide basket transporting structure 30 is used for transporting slide baskets, the machine body 10 has a first front plate 111, the access opening 10b is partially or fully opened on the first front plate 111, the slide basket transporting structure 30 extends from outside the machine body 10 into the access area 10a through the first front plate 111, the slide basket transporting structure 30 is located near the slide carrier 23, and the slide carrier 23 takes slides from the slide baskets at the slide basket transporting structure 30; wherein at least part of the top of the basket transport structure 30 is provided with a visual cover to reveal or partially reveal the basket transport structure 30, the part of the basket transport structure 30 located in the access area 10a is partially or fully located in the visual range through the access opening 10b with the access cover 16 open.

Specifically, the basket transport structure 30 is disposed between the first front plate 111 and the second front plate 112, and the basket portion passes through the first front plate 111 to transport the basket to the inspection area 10a for scanning by the scanning detection structure 20. In the embodiment of the application, the part of the slide basket conveying structure 30 located in the overhauling area 10a can be correspondingly operated and maintained by faults through the overhauling opening 10 b.

As shown in fig. 4 to 7, in an alternative embodiment of the present application, the slide reader includes a slide basket transport structure 30, the slide basket transport structure 30 includes a normal sample slide receiving position 31a for loading a normal sample slide and an abnormal sample slide receiving position 31b, the abnormal sample slide receiving position 31b for loading an emergency sample slide and/or a review sample slide, the slide basket transport structure 30 extends from outside the machine body 10 into the access area 10a through the first front plate 111 and is located near the slide carrier 23, and the slide carrier 23 takes a slide from the normal sample slide receiving position 31a and/or the abnormal sample slide receiving position 31 b; wherein at least part of the top of the basket transport structure 30 is provided with a visual cover to reveal or partially reveal the basket transport structure 30, the part of the basket transport structure 30 located in the access area 10a is partially or fully located in the visual range through the access opening 10b with the access cover 16 open.

The normal sample slide receiving bay 31a can be loaded with normal sample slides and the abnormal sample slide receiving bay 31b with emergency and/or review sample slides. When the normal sample slide accommodating position 31a moves into the overhaul region 10a, the slide carrying device 23 acquires a normal slide and transfers the normal slide to the scanning platform 22 for scanning detection; when the abnormal sample slide accommodating position 31b moves into the overhaul region 10a, the slide carrying device 23 can acquire the emergency sample slide and transfer the emergency sample slide for scanning detection, and/or the slide carrying device 23 can place the review sample slide in the abnormal sample slide accommodating position 31b; when the abnormal specimen slide receiving position 31b is moved outside the body, the emergency specimen slide can be loaded in the abnormal specimen slide receiving position 31b and/or the review specimen slide can be taken out from the abnormal specimen slide receiving position 31 b.

In an alternative embodiment, the slide basket transport structure 30 further includes a moving rail, specifically, the moving rail includes a sample feeding rail, a sample discharging rail, and a transfer rail, where the sample feeding rail and the sample discharging rail are disposed in parallel, and the transfer rail is disposed at ends of the sample feeding rail and the sample discharging rail. The normal specimen slide receiving position 31a and the abnormal specimen slide receiving position 31b are provided on the transfer rail, and illustratively, move from outside the body into the inspection area 10a, or move from inside the inspection area 10a to outside the body. In the process of detecting normal sample slides, when the normal sample slide accommodating position 31a moves from the overhaul region 10a to the outside of the machine body along the transfer track, the sample injection track moves the slide basket loaded with the normal sample slides to the normal sample slide accommodating position 31a, the normal sample slide accommodating position 31a moves into the overhaul region 10a along the transfer track, the slide carrying device 23 acquires the normal slides, and transfers the slides for scanning detection by the scanning detection structure 20, and after the slide transfer is completed, the normal sample slide accommodating position 31a moves the empty slide basket to the sample discharge track along the transfer track, and the empty slide basket is moved out. In detecting an abnormal specimen slide, when the abnormal specimen slide accommodation site 31b moves along the transfer rail into the inspection area 10a, the slide carrier 23 may acquire an emergency specimen slide and transfer the emergency specimen slide for scanning detection, and/or the slide carrier 23 may place a review specimen slide in the abnormal specimen slide accommodation site 31b; the emergency sample slide may be loaded in the abnormal sample slide receiving station 31b and/or the review sample slide may be taken out of the abnormal sample slide receiving station 31b while the abnormal sample slide receiving station 31b is moved outside the body along the transfer rail. Optionally, the abnormal specimen slide receiving site 31b includes an emergency slide receiving site and a review slide receiving site to place an emergency specimen slide and a review specimen slide, respectively.

In another alternative embodiment, as shown in fig. 1 to 3, the slide basket transport device only includes a normal sample slide receiving station 31 for transporting a normal sample slide for scanning detection, which is not described in detail.

As shown in fig. 1 to 7, in an alternative embodiment of the present application, the slide reader further includes a slide unloading structure 41, the slide carrier 23 transfers the scanned slide to the slide unloading structure 41, the slide unloading structure 41 includes a slide unloading bin and a guiding structure, the machine body 10 has a first front plate 111 or a side housing 12, an unloading opening is formed on the first front plate 111 or the side housing 12, the slide unloading bin penetrates the first front plate 111 or the side housing 12 and is slidably connected with the guiding structure to close or open the unloading opening, and when the access cover 16 is opened, a moving path 41 of the slide unloading structure and the slide unloading bin for opening to close the unloading opening is partially or completely located in a visible range through the access opening 10 b.

In this manner, the slide unloading structure 41 can be correspondingly operated and serviced by the service port 10 b. Optionally, the slide unloading bin closes or opens the unloading opening in a drawing manner. The side housing 12 may be the first side plate or the second side plate.

As shown in fig. 5, in an alternative embodiment of the present application, the film reader further includes a mirror oil loading structure, where the mirror oil loading structure provides mirror oil to the imaging device 21 to scan the sample slide, the mirror oil loading structure includes a mirror oil loading bin 51, the machine body 10 has a first front plate 111 or a side housing 12, a mirror oil loading opening is formed on the first front plate 111 or the side housing 12, the mirror oil loading bin penetrates the first front plate 111 or the side housing 12 to close or open the mirror oil loading opening, and the mirror oil loading structure is partially or completely located in the visible range through the access opening 10b when the access cover 16 is opened.

In this way, the mirror oil loading structure can be correspondingly operated and maintained in fault through the access opening 10 b. Specifically, the mirror oil loading structure includes a mirror oil loading bin 51 and a liquid path system, the mirror oil loading bin 51 sends the mirror oil to a slide to be detected through the liquid path system, and the imaging device 21 performs scanning detection. Alternatively, the mirror oil loading bin 51 closes or opens the mirror oil loading port by way of drawing. The side housing 12 may be the first side plate or the second side plate. In an alternative embodiment, as shown in fig. 1 and 2, a mirror oil loading port is formed on the second front plate 112, and a mirror oil loading chamber 51 penetrates the second front plate 112 to close or open the mirror oil loading port, and with the access cover 16 open, the mirror oil loading structure and the mirror oil delivery fluid path system are partially or completely located in the visible range through the access port 10 b.

In an alternative embodiment of the present application, the film reader further includes a mirror oil recovery device 52, where the mirror oil recovery device 52 is disposed at the bottom of the machine body 10, so as to recover the mirror oil leaked from the whole machine of the film reader. Optionally, a mirror oil recovery device 52 is provided on the base plate 15.

As shown in fig. 1 to 3, in an alternative embodiment of the present application, the film reader further includes an emergency loading structure 42, the emergency loading structure 42 includes a slide basket conveying channel and an emergency driving device, the machine body 10 has a first front plate 111, an emergency sample inlet is formed on the first front plate 111, the emergency driving device drives the slide basket conveying channel to penetrate through the first front plate 111 so as to transport a slide basket for loading emergency slides, the emergency loading structure 42 is located in the overhaul region 10a and is close to the slide carrying device 23, and the slide carrying device 23 obtains the emergency slides from the slide basket at the slide basket conveying channel; wherein emergency loading structure 42 is partially or fully within visual range through access opening 10b when access cover 16 is open.

In this manner, emergency loading structure 42 may be correspondingly operated and serviced by trouble shooting via access port 10 b. In one embodiment, the emergency drive drives the slide basket transport channel in a translational manner out of or into the housing 10 for a user to insert and place slides for testing in an emergency, and to place them in the housing 10 for the slide carrier 23 to transport the slides. Of course, in other embodiments, the emergency drive may also drive the slide basket transport channel to rotate to move part or all of the slide basket transport channel out of the machine body 10 for the user to insert and place a slide and to move into the machine body 10 by rotating for the slide carrier 23 to transfer the slide.

As shown in fig. 1 to 3, in an alternative embodiment of the present application, the slide reader further includes a slide unloading structure 41 and a review blanking structure 43, the slide carrier 23 transfers the scanned slide to the slide unloading structure 41, the slide carrier 23 transfers the slide to be reviewed from the slide unloading structure 41 to the review blanking structure 43, the review blanking structure 43 includes a review slide blanking bin, the machine body 10 has a first front plate 111 or a side housing 12, the first front plate 111 or the side housing 12 is provided with a review blanking port, and the review slide blanking bin is partially or entirely far from the first front plate 111 or the side housing 12 through the review blanking port so as to output the slide to be review; wherein, when the access cover 16 is opened, the review blanking structure 43 is partially or entirely located in the visible range through the access opening 10 b.

In this way, the review feeding structure 43 can be operated and maintained by fault through the access opening 10 b. In one embodiment of the present application, the review slide discharging bin has a review socket, and can be partially or completely moved outside the machine body 10, when the scanning result is abnormal, the slide transferring device 23 transfers the abnormal slide to the review slide discharging bin, the review slide discharging bin is partially or completely far away from the first front plate or the side shell, the machine body 10 is moved out, and the user takes out the abnormal slide from the review socket for review. Of course, in other embodiments, the review slide blanking magazine may also be moved out of or into the machine body 10 by way of translation.

As shown in fig. 1 to 3, in an alternative embodiment of the present application, the first front plate 111 is provided with an access opening 10b, a slide unloading structure 41, a review blanking structure 43 and an emergency loading structure 42, the slide unloading structure 41, the review blanking structure 43 and the emergency loading structure 42 are disposed on the lower side of the first front plate 111, and the access opening 10b is disposed on the upper side of the first front plate 111.

As shown in fig. 4 to 7, in still another alternative embodiment of the present application, the first front plate 111 is provided with an access port 10b, and a slide unloading structure 41 is provided at the side housing 12, and the slide basket transport structure 30 includes a normal sample slide accommodating position 31a and an abnormal sample slide accommodating position 31b.

The foregoing description is only of the preferred embodiments of the present application, and is not intended to limit the scope of the claims, and all equivalent structural changes made by the specification and drawings of the present application or direct/indirect application in other related technical fields are included in the scope of the claims of the present application.

Claims

1. A film reader, comprising:

An access cover for closing or opening the access opening;

2. The slide reader of claim 1 wherein, when the access cover is open, a slide carrying structure of the scanning detection structure is positioned within a viewable range through the access opening and/or a path of the slide carrier carrying a slide is positioned within a viewable range through the access opening.

3. The slide reader of claim 1 wherein the scan detection structure further comprises a scan platform for receiving a slide carried by the slide carrier, the imaging device scanning the slide at the scan platform;

4. The slide reader of claim 3 wherein the slide carrier includes a gripping device for capturing and transporting slides and a transfer device for receiving slides and caching or transporting slides between the gripping device and the scanning platform; when the access cover is opened, the clamping device acquires and transports the slide to be located in a visible range through part or all of the access opening, and the transfer device caches or transports the slide to be located in a visible range through part or all of the access opening.

5. The reader of claim 4 wherein the scanning detection structure further comprises an identification means for carrying and identifying slide information, the slide information including at least orientation information and/or label information; the clamping device transfers the slide between the transfer device and the identification device, and when the access cover is opened, the path of the slide transferred between the transfer device and the identification device by the clamping device passes through the access opening and is located in a visible range.

6. The slide reader of claim 5 wherein the identification means comprises a drive assembly and a first orientation adjustment assembly, the drive assembly for driving the first orientation adjustment assembly to adjust the orientation of the slide, the first orientation adjustment assembly being positioned within a viewable range through the access opening when the access cover is open.

7. The slide reader of claim 4 wherein the relay device includes a second orientation adjustment assembly for receiving a slide from the gripper device and adjusting a slide orientation, and a gripper assembly for transferring the adjusted slide to the scanning platform; and/or the grabbing component transfers the scanned slide from the scanning platform to the second direction adjusting component, the second direction adjusting component adjusts the direction of the slide, and the clamping device transfers the slide with the adjusted direction;

8. The reader of any one of claims 1 to 7 wherein the reader further comprises a circuit arrangement _， The circuit structure is positioned in the overhaul area, the circuit structure is positioned above the scanning detection structure, and the circuit structure is partially or completely positioned in a visible range through the overhaul opening under the condition that the overhaul cover is opened; and/or the number of the groups of groups,

9. The slide reader of claim 1 further comprising a slide unloading structure and a review blanking structure, the slide carrier transferring scanned slides to the slide unloading structure, the slide carrier transferring slides to be reviewed from the slide unloading structure to the review blanking structure, the review blanking including a review slide blanking bin, the body having a first front plate or side housing with a review blanking port open thereon, the review slide blanking bin being partially or entirely remote from the first front plate or side housing through the review blanking port for outputting slides to be review; when the access cover is opened, the review blanking structure is partially or completely located in a visible range through the access opening.

10. The slide reader of claim 1, comprising a slide basket transport structure comprising a normal sample slide receiving location for loading a normal sample slide and an abnormal sample slide receiving location for loading an emergency sample slide and/or a review sample slide; the machine body is provided with a first front plate, the access hole is partially or completely formed in the first front plate, the slide basket conveying structure extends into the access area from outside the machine body through the first front plate and is positioned close to the slide carrying device, and the slide carrying device acquires slides from the normal sample slide accommodating position and/or the abnormal sample slide accommodating position; the slide basket conveying structure is provided with a visual cover at least partially at the top so as to expose or partially expose the slide basket conveying structure, and the slide basket conveying structure is partially or completely positioned in a visual range through the access opening under the condition that the access cover is opened.