CN215205952U

CN215205952U - Slide cassette, slide cassette assembly and slide loading system

Info

Publication number: CN215205952U
Application number: CN202120131108.XU
Authority: CN
Inventors: 郑世林; 党思佳; 李�浩; 杨建华
Original assignee: Maccura Medical Electronics Co Ltd
Current assignee: Maccura Medical Electronics Co Ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-12-17
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a slide box, slide box subassembly and slide loading system, slide box includes: a cassette body provided with an open side, and a door panel provided on the cassette body and capable of opening and closing the open side. The utility model discloses an among the glass sheet box, through set up the side opening in the glass sheet box main part, utilize the door plant to open and close the side opening, then can remove the door plant and to the loaded interference of slide, reduced whole glass sheet box to the restriction of loading slide, made things convenient for the loading slide to the degree of difficulty of loading slide has been reduced.

Description

Slide cassette, slide cassette assembly and slide loading system

Technical Field

The utility model relates to a medical treatment check out test set technical field, more specifically say, relate to a slide box, slide box subassembly and slide loading system.

Background

At present, the use of a slide to make a blood sample and the use of a microscope to observe and analyze the sample are widely used in the medical examination field. To meet the testing requirements of a large number of samples, slide loading systems are typically employed to load slides.

In slide loading systems, the primary function of a slide cassette is to store slides, detect the number of slides in cooperation with a sensor, complete the cutting of slides in cooperation with a slide assembly, and the like. Wherein a user manually places slides into the cassette to effect storage of the slides in the cassette. During the process of loading slides, because the slide cassette completely encloses the four sides of the slide, each side of the slide needs to be aligned with the interior wall of the slide cassette before the slide can be placed into the slide cassette, resulting in a greater difficulty in loading the slide.

In summary, how to design a slide cassette to reduce the difficulty of loading slides is a problem to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is an object of the present invention to provide a slide cassette to reduce the difficulty of loading slides. It is another object of the present invention to provide a slide cassette assembly having the above cassette and a slide loading system having the above cassette.

In order to achieve the above object, the utility model provides a following technical scheme:

a cassette, comprising: a cassette body provided with a side opening, and a door panel provided on the cassette body and capable of opening and closing the side opening.

In one embodiment, one end of the door panel is rotatably disposed on the cassette body and the other end of the door panel is detachably coupled to the cassette body.

In one embodiment the axis of rotation of the door panel is perpendicular or parallel to the height of the cassette body.

In one embodiment the door panel and the cassette body are removably attached by magnetic force.

In one embodiment, a buffer is disposed at one end of the cassette body to which the door panel is removably attached and/or at a side of the cassette body to which the door panel is removably attached.

In one embodiment the cassette body is provided with a yield port in communication with the side opening, the yield port being located on one side of the side opening, or the yield port being located on both sides of the side opening.

In one embodiment the cassette body comprises: the box body is positioned at the bottom side of the box body and supports the front bottom block and the rear bottom block of the box body;

the front bottom block is positioned on the front side of the box body, the rear bottom block is positioned on the rear side of the box body, the front bottom block and the rear bottom block are used for supporting a slide, and a preset distance is reserved between the front bottom block and the rear bottom block; the bottom of box body is provided with out the piece mouth, the side opening is located the front side of box body, the door plant rotationally sets up on the front bottom piece.

In one embodiment, the top side of the rear bottom block is provided with a guide surface, and the guide surface extends towards the bottom side of the rear bottom block from one end of the guide surface far away from the front bottom block to one end of the guide surface close to the front bottom block;

and/or at least one of the front bottom block and the rear bottom block is provided with a chip groove.

In one embodiment the cassette body is provided with a top access opening at the top end thereof, the top access opening being provided with a first guide surface capable of guiding a slide into the cassette body;

the side opening is communicated with the top entrance, and a second guide surface capable of guiding the slide into the slide box body is arranged at the side opening;

wherein the first and second guide surfaces intersect.

In one embodiment the slide cassette body is provided with an anti-slip feature on the outside;

and/or, the door panel is provided with an observation part which can observe the inside of the slide box;

and/or, the slide box main body is provided with a detection hole for detecting whether the number of the slides in the slide box reaches the alarm position or not by the detection component.

The utility model provides a use method of a glass sheet box, which comprises the following steps: the door plate is operated to open the side opening of the slide box body, and the slide is directly placed into the slide box main body, so that the loading of the slide can be realized; after loading, the door panel is operated to close the side opening of the cassette body.

The utility model provides an among the glass sheet box, through set up the side opening in the glass sheet box main part, utilize the door plant to open and close the side opening, then can remove the door plant and to the loaded interference of slide, reduced whole glass sheet box to the restriction of loading slide, made things convenient for the loading slide to the degree of difficulty of loading slide has been reduced.

Based on the above-mentioned slide box that provides, the utility model also provides a slide box subassembly, this slide box subassembly includes slide box and support the supporting seat of slide box, wherein, slide box be above-mentioned arbitrary any slide box.

In one embodiment, the support base is provided with a limiting member capable of limiting the side turning of the slide cassette, and the limiting member is positioned on the sheet outlet side of the slide cassette.

In one embodiment the support base comprises: the base is provided with two support sub-seats which are fixed on the base;

wherein the two support sub-mounts support a front side and a rear side of the cassette, respectively;

one of the supporting seat and the slide box is provided with a positioning piece, and the other one is provided with a positioning groove or a positioning hole matched with the positioning piece;

the support base and the cassette are fixedly connected by a fastener, and/or the support base and the cassette are fixedly connected by magnetic force.

Based on the above-mentioned slide box that provides, the utility model also provides a slide loading system, this slide loading system include the slide box, wherein, the slide box be above-mentioned arbitrary any slide box.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural view of a slide cassette according to an embodiment of the present invention in an open state;

figure 2 is a schematic view of a slide cassette according to an embodiment of the present invention in an open position with slides in place;

fig. 3 is a schematic structural view of a closed state of a slide cassette according to an embodiment of the present invention;

FIG. 4 is a side view of FIG. 3;

fig. 5 is a schematic structural view of the slide case in an open state after a slide is placed therein according to an embodiment of the present invention;

figure 6 is an exploded view of a slide cassette assembly provided in an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, an embodiment of the present invention provides a slide cassette comprising: a cassette body provided with an open side, and a door panel 2 provided on the cassette body and capable of opening and closing the open side.

The slide box body is provided with a slide outlet 109, the slide outlet 109 is an outlet for cutting the slide 8, and the height of the slide outlet 109 is larger than the height of one slide 8 and smaller than the sum of the heights of the two slides 8. Since only one slide 8 is cut at a time, the height of the sheet outlet 109 is preferably 1.3mm to 1.5 mm. Of course, the height of the sheet outlet 109 can be adjusted according to actual needs, and is not limited to this.

It can be understood that when the slide 8 needs to be loaded, the door panel 2 is in an open state, i.e., the side opening is in an open state; when it is not necessary to load the slide glass 8, the door panel 2 is in the closed state, i.e., the side opening is in the closed state.

The use method of the slide box provided by the embodiment comprises the following steps: the door panel 2 is operated to open the side opening of the cassette body, as shown in fig. 1, and the slide 8 is directly put into the cassette body, so that the loading of the slide 8 can be realized; after loading, the door panel 2 is operated to close the side opening of the cassette body.

It should be noted that during the placement process, it is only necessary to ensure that the sides of the slide 8 and the sides of the side openings are aligned, as shown in FIG. 2. When the slide 8 placement is complete, the door panel 2 is closed and the slide 8 loading is complete, as shown in FIG. 3. When the door panel 2 is closed, the position of the slide 8 inside the cassette is adjusted so that the ends of the slide 8 are flush, as shown in figure 4.

In the slide box provided by the above embodiment, the side opening is provided on the main body of the slide box, and the door plate 2 is used to open and close the side opening, so that the interference of the door plate 2 on the slide loading can be eliminated, the limitation of the whole slide box on the loaded slide 8 is reduced, the slide 8 is conveniently loaded, and the difficulty of loading the slide 8 is reduced.

In practice, the slide 8 is loaded from the front side of the cassette. Thus, to load the slide 8, the door panel 2 is positioned on the front side of the cassette body.

The door panel 2 may be a rotary door panel or a push-pull door panel. In order to reduce the influence on the size of the entire cassette, the door 2 is preferably a pivoting door. It will be appreciated that the opening is opened by rotating the pivoting door panel outwardly of the cassette body.

Specifically, one end of the door panel 2 is rotatably provided on the cassette main body, and the other end of the door panel 2 is detachably connected to the cassette main body.

The axis of rotation of the door panel 2 can be perpendicular to the height direction of the cassette body, can also be parallel to the height direction of the cassette body, and can also be in other directions, only if the opening of the side can be guaranteed to be opened and closed.

The door 2 is rotatably disposed on the cassette body, and the specific rotating structure is selected according to actual requirements, for example, the door 2 is rotatably disposed on the cassette body through a hinge or a rotating shaft, which is not limited in this embodiment.

To facilitate the closing and opening of the side opening, the door panel 2 and the cassette body are detachably connected by magnetic force. Specifically, one of the door plate 2 and the cassette main body is provided with a first magnet 5, and the other is provided with a first magnet attracting member 6 capable of attracting the first magnet 5. The first magnetic attraction member 6 may be a ferrous member or a magnet. In order to improve the stability of the fixed connection, the first magnetic attraction member 6 is preferably a magnet.

The size and shape of the first magnet 5 and the first magnet attracting member 6 are selected according to actual needs, and this embodiment is not limited thereto.

Of course, the door plate 2 and the cassette body may be detachably connected by snap-fitting, and the structure is not limited to the above.

The door panel 2 and the cassette body are relatively susceptible to collision during the closing of the door panel 2. To avoid damage due to impact, a buffer 7 is provided at one end of the cassette body to which the door panel 2 is detachably attached and/or at one side of the cassette body to which the door panel 2 is detachably attached.

The cushion member 7 may be a rubber cushion or other member having a cushion performance, and this embodiment is not limited thereto.

In the above-mentioned slide cassette, the rotating door plate can be selected to have other structures, for example, the above-mentioned rotating door plate includes two sub-plates, each sub-plate is rotatably disposed on the slide cassette main body, and one ends of the two sub-plates far away from the rotating end thereof are detachably and fixedly connected. It can be understood that the two sub-plates are fixedly connected with the rear closing side opening; the connection of the two branch plates is released, and the side opening can be opened by rotating the branch plates.

In the loading process, a person is required to put the slide 8 into the slide box main body, and the person's hand is positioned at the side opening end, so that the side plates positioned at the two sides of the side opening in the slide box main body are easy to interfere with the person's hand, and inconvenience is brought to loading the slide 8. In order to further facilitate loading of the slide 8 and improve the user's hand feeling, the slide cassette body is provided with a relief opening 107 communicated with the side opening, and the relief opening 107 can be positioned on one side of the side opening and can also be distributed on two sides of the side opening.

The number and size of the bit slots 107 are selected according to actual needs. When the abdicating openings 107 are distributed on two sides of the side opening, at least two abdicating openings 107 are provided; when the relief opening 107 is located on one side of the side opening, at least one relief opening 107 is provided.

To facilitate cutting of the slides 8 within the cassette body, the cassette body comprises: the box body 1 is arranged at the bottom side of the box body 1 and supports a front bottom block 3 and a rear bottom block 4 of the box body 1.

The front bottom block 3 is positioned at the front side of the box body 1, the rear bottom block 4 is positioned at the rear side of the box body 1, and the front bottom block 3 and the rear bottom block 4 are used for bearing a slide 8; the bottom of the box body 1 is provided with a film outlet 109, the side opening is positioned at the front side of the box body 1, and the door plate 2 is rotatably arranged on the front bottom block 3. Specifically, the bottom end of the door panel 2 is rotatably arranged on the front bottom block 3, and the top end of the door panel 2 is fixedly connected with the box body 1 in a detachable mode

It will be appreciated that the front and rear bottom blocks 3, 4 are spaced apart a predetermined distance to allow the passage of a slide assembly for cutting out slides 8 within the slide cassette. The box body 1 is fixedly connected with the front bottom block 3, and the box body 1 is fixedly connected with the rear bottom block 4.

In the above-described slide cassette, the front base block 3 and the rear base block 4 are used to support the slide 8, and it is preferable that the cassette body 1 includes: a rear panel 101, a first side panel 102 and a second side panel 103; one side of the first side plate 102 is fixedly connected with one side of the back plate 101, the other side of the second side plate 103 is fixedly connected with the other side of the back plate 101, one ends of the first side plate 102 and the second side plate 103, which are far away from the back plate 101, form side openings, and the door panel 2 is opposite to the back plate 101.

It can be understood that the door panel 2, the back panel 101, the first side panel 102, the second side panel 103, the front bottom block 3 and the back bottom block 4 enclose a cavity for accommodating the slide 8.

For simplifying the connection, the rear plate 101, the first side plate 102 and the second side plate 103 are of an integral structure.

When the lowermost slide 8 is placed into the cassette, the slide 8 is more likely to contact the back bottom block 4 first, as the slide 8 is placed from the front end of the cassette. Because the front bottom block 3 and the rear bottom block 4 have a preset distance, the slide 8 is also easy to fall between the front bottom block 3 and the rear bottom block 4, so that the slide 8 is easy to fall out of the slide box, and loading errors occur. In order to reduce the chance of loading errors, the top side of the rear bottom block 4 is provided with a guide surface 402, which guide surface 402 extends towards the bottom side of the rear bottom block 4 from its end remote from the front bottom block 3 to its end close to the front bottom block 3.

The guide surface 402 extends the length of the rear bottom block 4, shortens the preset distance between the rear bottom block 4 and the front bottom block 3, and reduces the probability that the slide 8 falls between the front bottom block 3 and the rear bottom block 4, thereby reducing the probability of loading errors; meanwhile, the slide glass 8 is dropped on the guide face 402, and since the guide face 402 is disposed obliquely, the contact face of the guide face 402 with the slide glass 8 is reduced, thereby reducing the abrasion of the slide glass 8.

The length and the inclination angle of the guide surface 402 are selected according to actual needs, which is not limited in this embodiment.

Further, the length of the rear bottom block 4 is greater than that of the front bottom block 3, and it is understood that the length direction is the distribution direction of the rear bottom block 4 and the front bottom block 3, that is, the rear bottom block 4 and the front bottom block 3 are distributed along the length direction.

Debris is more likely to be generated during the cutting of the slide 8 and fall onto the front and rear bottom blocks 3, 4 which is more likely to wear the slide 8. In order to reduce the chance of the slide 8 being worn, at least one of the front and rear bottom blocks 3, 4 is provided with a chip pocket. For example, the front bottom block 3 is provided with a front chip pocket 301, and the rear bottom block 4 is provided with a rear chip pocket 401. The rear chip flutes 401 and the front chip flutes 301 are collectively referred to as chip flutes.

It will be appreciated that debris in the chip flute may be carried out of the chip flute during the cutting of the slide 8.

The number and size of the chip flutes are selected according to actual needs, and this embodiment does not limit this.

When the slide 8 is loaded into the slide cassette, the slide 8 can be put into the slide cassette only through the side opening. In this way, the loading of the slide 8 is limited. To facilitate loading of the slide 8, the top end of the cassette body is provided with a top access opening 9, and the side opening communicates with the top access opening 9.

To facilitate entry of the slide 8 into the cassette body, the top access opening 9 is provided with a first guide surface 104 capable of guiding the slide 8 into the cassette body; the side opening is provided with a second guide surface 105 capable of guiding the slide 8 into the cassette body; wherein the first guide surface 104 and the second guide surface 105 intersect. Further, the first guide surface 104 is provided in a circle along the inner wall of the top input opening 9.

The first guide surface 104 and the second guide surface 105 may be flat surfaces or curved surfaces, and are selected according to actual needs, which is not limited in this embodiment.

The slide cassette requires a moving position, for example, a human hand moves the cassette or drives the cassette to move through the clamping piece, and in order to avoid the slide cassette slipping or slipping in the moving process, the outer side surface of the slide cassette main body is provided with an anti-slip structure 106. In this way, the user's hand is also improved.

Specifically, when the cassette body includes the cassette body 1, and the cassette body 1 includes the rear plate 101, the first side plate 102, and the second side plate 103, it is preferable that the above-described anti-slip structure 106 is provided on the outer side surfaces of the first side plate 102 and the second side plate 103.

The specific type of the anti-slip structure 106 is selected according to actual needs, such as anti-slip strips, anti-slip pads, or anti-slip bumps, which is not limited in this embodiment.

The slide box stores the slides 8, and a user needs to know the number of the slides 8 in the slide box in time. In order to facilitate the acquisition of the number and condition of the slide glass 8, the door plate 2 is provided with an observation portion 201 capable of observing the inside of the slide cassette. The observation portion 201 may be an observation hole, a transparent bar, or the like, which is not limited in this embodiment.

In the above configuration, the number of slide sheets 8 in the cassette and whether or not the slide sheets 8 are stuck can be observed by the observation section 201.

Of course, the viewing portion 201 may alternatively be provided on the cassette body, and is not limited to the above-described embodiment.

With the above described cassette, the number of slides 8 in the cassette can be known in other ways. Specifically, the slide cassette body is provided with a detection hole 108 for the detection assembly 16 to detect whether the number of slides 8 in the slide cassette reaches the alarm position.

Specifically, when the cassette body includes the cassette body 1, and the cassette body 1 includes the rear plate 101, the first side plate 102, and the second side plate 103, it is preferable that the inspection hole 108 be provided on the rear plate 101, and the inspection hole 108 be opposed to the observation hole.

Based on the slide cassette provided in the above embodiment, this embodiment further provides a slide cassette assembly, which includes a slide cassette and a support base for supporting the slide cassette, wherein the slide cassette is the slide cassette described in the above embodiment.

Since the slide cassette provided by the above embodiment has the above technical effects, and the slide cassette assembly includes the above slide cassette, the above slide cassette assembly also has corresponding technical effects, and will not be described herein again.

To facilitate cutting of the slides 8 within the cassette, a support base is used to support the cassette. In order to avoid the above problem, the supporting seat is provided with a limiting member 15 capable of limiting the side turning of the slide cassette, and the limiting member 15 is located at the slide-out side of the slide cassette, as shown in fig. 6.

In order to improve the positioning effect, the limiting member 15 is a limiting plate. Of course, the limiting member 15 may be a limiting rod or other structure, and is not limited to the above limitation.

The specific structure of the supporting seat is selected according to actual needs. As shown in fig. 6, the supporting seat includes: a base 12, two support sub-seats fixed on the base 12; wherein the two support sub-mounts support the front and rear sides of the cassette, respectively.

Specifically, the two support sub-mounts are a first support sub-mount 11 and a second support sub-mount 13, respectively, the first support sub-mount 11 being located on the front side of the cassette and the second support sub-mount 13 being located on the rear side of the cassette. When the limiting member 15 is provided, the first supporting sub-base 11 and the second supporting sub-base 13 are both provided with the limiting member 15.

To facilitate installation, one of the support base and the slide cassette is provided with a positioning member 14, and the other is provided with a positioning groove or a positioning hole matched with the positioning member 14. The positioning member 14 may be a positioning rod or a positioning protrusion, and is selected as needed.

In the above slide cassette assembly, the cassette is fixedly attached to the support base, preferably the cassette is detachably fixedly attached to the support base. Specifically, the support base and the cassette are fixedly attached by fasteners 10, for example, the fasteners 10 are threaded connectors or the like; and/or the support base and the cassette are fixedly connected by magnetic force, for example, the support base is provided with a second magnet 17, and the cassette is provided with a second magnet attracting member for attracting the second magnet 17.

When the fastening member 10 is a threaded connection member, a support seat is provided with a support hole for supporting the threaded connection member, and the support seat is supported by screwing the threaded connection member to the support seat. Alternatively, the support seat may be provided with a threaded hole that is threadedly engaged with the threaded connector, and the support seat is not limited to the above structure.

When the slide box main body is provided with a detection hole 108 for detecting whether the number of the slides 8 in the slide box reaches the alarm position by a detection component 16, the support seat is provided with the detection component 16. The detection assembly 16 may be a photodetection assembly.

Based on the slide cassettes provided in the above embodiments, the present embodiment also provides a slide loading system including the slide cassette provided in the above embodiments.

Since the slide cassette provided in the above embodiment has the above technical effects, and the slide loading system includes the above slide cassette, the slide loading system also has corresponding technical effects, and details are not described herein.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A cassette, comprising: a cassette body provided with an open side, and a door panel provided on the cassette body and capable of opening and closing the open side;

only the side opening is used for placing a slide; or, the top of the slide box main body is provided with a top placing opening, and the side opening is communicated with the top placing opening.

2. A cassette of claim 1, wherein one end of the door panel is rotatably disposed on the cassette body and the other end of the door panel is detachably connected to the cassette body.

3. A cassette of claim 2, wherein the axis of rotation of the door panel is perpendicular or parallel to the height direction of the cassette body.

4. A cassette of claim 2, wherein the door panel and the cassette body are removably attached by magnetic force.

5. A cassette of claim 2 wherein a buffer is provided at one end of the cassette body to which the door panel is removably attached and/or at a side of the cassette body to which the door panel is removably attached.

6. A cassette according to claim 1, wherein the cassette body is provided with a relief port communicating with the side opening, the relief port being located on one side of the side opening or the relief port being located on both sides of the side opening.

7. A cassette of claim 1, wherein the cassette body comprises: the box body is positioned at the bottom side of the box body and supports the front bottom block and the rear bottom block of the box body;

8. A cassette according to claim 7,

the top side of the rear bottom block is provided with a guide surface, and the guide surface extends to the bottom side of the rear bottom block from one end of the guide surface, which is far away from the front bottom block, to one end of the guide surface, which is close to the front bottom block;

9. A cassette according to claim 1,

if the top end of the slide box main body is provided with a top placing opening, the side opening is communicated with the top placing opening, and a first guide surface capable of guiding the slide to enter the slide box main body is arranged at the top placing opening;

the side opening is provided with a second guide surface capable of guiding the slide into the slide box body;

wherein the first and second guide surfaces intersect.

10. A cassette according to any one of claims 1-9,

the outer side surface of the glass box main body is provided with an anti-skid structure;

11. A cassette assembly comprising a cassette and a support base for supporting the cassette, wherein the cassette is according to any one of claims 1 to 10.

12. A cassette assembly according to claim 11, wherein the support base is provided with a stop which can limit the cassette from tipping sideways, the stop being located on the cassette's exit side.

13. A cassette assembly of claim 11 wherein the support base comprises: the base is provided with two support sub-seats which are fixed on the base;

14. A slide loading system comprising a cassette, wherein the cassette is a cassette according to any one of claims 1-10.