Large-capacity movable glass slide holder

Abstract

This invention discloses a large-capacity movable slide holder, comprising: a shell, a slide box, a receiving and moving platform, a drive assembly, and a weight lifting assembly. The slide box is disposed within the shell and connected to the shell via the drive assembly. The receiving and moving platform receives printed slides. As the number of slides gradually increases, the weight lifting assembly gradually descends. After the weight lifting assembly descends to a certain position, the drive assembly drives the slide box to slide, allowing the weight lifting assembly to act on the receiving and moving platform at the next workstation. This ensures that each receiving and moving platform can hold a large number of slides. Furthermore, after receiving the slides, the large-capacity movable slide holder can be directly moved away without repeatedly transferring the printed slides. Compared with existing technologies, the large-capacity movable slide holder disclosed in this invention achieves the goals of storing a large number of slides and facilitating their transfer.

Description

Technical Field

[0001] This invention relates to the field of glass slide marking machine technology, and more particularly to a large-capacity movable glass slide receiving box. Background Technology

[0002] A glass slide is a transparent piece of material used to hold biological materials when observing cells under a microscope. In laboratory and medical applications, it is often necessary to label the type and information of the biological materials on the slide, otherwise it is easy to mix up slides containing different biological materials. A slide marking machine is an instrument that prints the marking information on the slide.

[0003] In existing technologies, slide marking machines can typically only hold a small number of slides when printing. Once the slot is full, the slides in the slot must be emptied before printing can continue. Simultaneously, the printed slides must be transferred from the slot to another location. This entire process requires operator supervision, which is detrimental to improving work efficiency. Summary of the Invention

[0004] Therefore, it is necessary to provide a large-capacity movable slide holder to achieve the purpose of storing a large number of slides and facilitating their transfer.

[0005] To this end, one embodiment provides a large-capacity movable glass slide receiving box, including: a shell, a glass slide box, a receiving and moving platform, a drive assembly, and a weight lifting assembly;

[0006] The slide box is disposed inside the outer casing. The slide box is connected to the outer casing via the driving assembly, which drives the slide box to slide relative to the outer casing. The slide box is provided with at least two receiving moving platforms, which are used to receive slides. Each receiving moving platform is a workstation. The receiving moving platform can slide up and down relative to the slide box. A bottom through hole is provided at the bottom of the slide box, which is located below the receiving moving platform. The outer casing is provided with a weight lifting assembly, which passes through the bottom through hole and contacts the receiving moving platform.

[0007] The weight lifting component descends as the number of glass slides on the receiving mobile platform increases. When the weight lifting component descends to a certain position, the driving component drives the glass slide box to slide. When the glass slide box slides to the next station, the weight lifting component returns to its initial height, thereby supporting the receiving mobile platform in that station.

[0008] As a further optional solution for the large-capacity movable slide receiving box, the weight lifting component is an elastic lifting component. The elastic lifting component can always apply elastic force to the receiving moving platform. The receiving moving platform is connected to the slide box through a first sliding component. The first sliding component can control the highest and lowest sliding positions of the receiving moving platform, so that when the receiving moving platform slides to the bottom, the bottom of the receiving moving platform is not higher than the bottom of the slide box, thus ensuring that the elastic lifting component does not affect the sliding of the slide box.

[0009] As a further optional solution for the large-capacity movable slide receiving box, the driving component is a spring component, and a partition is provided between any two adjacent bottom through holes. When the elastic lifting component supports the receiving moving platform, it engages with the partition, so that the slide box will not slide under the action of the spring component. When the receiving moving platform slides to the bottom, the bottom end of the receiving moving platform is flush with the bottom end of the slide box. When the elastic lifting component descends below the partition, the slide box slides relative to the outer shell.

[0010] As a further alternative to the large-capacity movable slide holder, the spring assembly includes a first spring that connects the housing to the slide holder.

[0011] As a further alternative to the large-capacity movable slide receiving box, the first spring is a constant force spring, so that the elastic force exerted by the constant force spring on the slide box remains constant.

[0012] As a further alternative to the large-capacity movable slide receiving box, the slide box includes a guide auxiliary plate disposed on the slide box, which serves to assist in guiding the slides during placement.

[0013] As a further alternative to the large-capacity movable slide receiving box, the outer shell and the slide box are slidably connected by a second sliding component, thereby limiting the sliding trajectory of the slide box.

[0014] As a further alternative to the large-capacity movable slide receiving box, the second sliding component includes a sliding groove and a pulley. The sliding groove is disposed on the outer shell, and the pulley is disposed on the slide box. The sliding groove and the pulley cooperate with each other.

[0015] As a further alternative to the large-capacity movable slide receiving box, the weight lifting assembly includes a second spring and a lifting block. The second spring connects the lifting block and the outer shell. The lifting block acts on the receiving movable platform and is engaged with the partition under the action of the spring assembly.

[0016] As a further optional solution for the large-capacity movable slide receiving box, the lifting block is provided with a reset rod, and a lifting through hole is provided on the outer shell. The reset rod extends out of the lifting through hole to reset the large-capacity movable slide receiving box during use.

[0017] Implementing the embodiments of the present invention will have the following beneficial effects:

[0018] This invention discloses a large-capacity movable slide receiving box, comprising: a shell, a slide box, a receiving and moving platform, a drive assembly, and a weight lifting assembly. The slide box is disposed inside the shell and connected to the shell via the drive assembly, which drives the slide box to slide relative to the shell. The slide box has at least two receiving and moving platforms for receiving slides, each platform serving as a workstation. The receiving and moving platforms can slide up and down relative to the slide box. A bottom through-hole is provided at the bottom of the slide box, located below the receiving and moving platforms. A weight lifting assembly is disposed on the shell, passing through the bottom through-hole and contacting the receiving and moving platforms. The weight lifting assembly descends as the number of slides on the receiving and moving platforms increases. When the weight lifting assembly descends to a certain position, the drive assembly drives the slide box to slide. When the slide box slides to the next workstation, the weight lifting assembly returns to its initial height, thereby supporting the receiving and moving platform in that workstation. The printed slides are received by a mobile receiving platform. As the number of slides increases, the weight lifting component gradually descends. After the weight lifting component reaches a certain position, the drive component drives the slide box to slide, allowing the weight lifting component to act on the receiving mobile platform in the next station. This allows each receiving mobile platform to receive a large number of slides. Furthermore, after receiving the slides, the large-capacity movable slide receiving box can be directly taken away, eliminating the need for repeated transfer of printed slides. Compared with existing technologies, the large-capacity movable slide receiving box disclosed in this invention achieves the purpose of storing a large number of slides and facilitating transfer. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] in:

[0021] Figure 1 A schematic diagram of a large-capacity movable glass slide receiving box provided according to an embodiment of the present invention is shown.

[0022] Figure 2 As shown Figure 1 An enlarged view of region A in a high-capacity movable slide holder, as shown.

[0023] Figure 3 As shown Figure 1 The diagram shows a structural schematic of a large-capacity movable glass slide receiving box viewed from below.

[0024] Figure 4 As shown Figure 1 The diagram shows a structure of a large-capacity movable glass slide receiving box with the first cover plate, second cover plate, and side plate removed.

[0025] Figure 5 As shown Figure 4 The image shows a top view of a large-capacity movable glass slide holder.

[0026] Figure 6 As shown Figure 4 The diagram shows a structural schematic of a large-capacity movable slide holder for removing the slide box.

[0027] Figure 7 As shown Figure 6 The image shows a side view of a large-capacity movable glass slide holder.

[0028] Figure 8 As shown Figure 6 The diagram shows a structure for removing the lifting assembly in a large-capacity movable glass slide receiving box.

[0029] Figure 9 As shown Figure 8 The image shows a side view of a large-capacity movable glass slide holder.

[0030] Figure 10 As shown Figure 1 The diagram shows the structure of a slide box in a large-capacity movable slide holder.

[0031] Figure 11 As shown Figure 1 The diagram shows a structural schematic of a lifting assembly in a large-capacity movable glass slide receiving box.

[0032] Figure label:

[0033] 10-Outer shell, 12-First cover plate, 14-Second cover plate, 16-Side plate, 17-Receiving cavity, 18-Lifting through hole;

[0034] 20-Slide box, 21-Bottom through hole, 22-Partition, 23-First sliding assembly, 24-Guide auxiliary plate;

[0035] 30 - Undertake mobile platform projects;

[0036] 40 - Drive assembly, 42 - First spring, 44 - Spring placement cylinder;

[0037] 50 - Weight lifting assembly, 52 - Second spring, 54 - Lifting block, 56 - Reset rod;

[0038] 60 - Second sliding component, 62 - Sliding groove, 64 - Pulley. Detailed Implementation

[0039] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0040] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indications will also change accordingly.

[0041] Furthermore, the use of terms such as "first" and "second" in this invention is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" and "second" may explicitly or implicitly include at least one of the stated features. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this invention.

[0042] In the embodiments of the present invention, please refer to Figures 1 to 6 The present invention discloses a large-capacity movable glass slide receiving box, comprising: a shell 10, a glass slide box 20, a receiving and moving platform 30, a driving assembly 40, and a weight lifting assembly 50;

[0043] The slide box 20 is disposed inside the outer casing 10. The slide box 20 is connected to the outer casing 10 via a drive assembly 40. The drive assembly 40 is used to drive the slide box 20 to slide relative to the outer casing 10. The slide box 20 is provided with at least two receiving moving platforms 30. The receiving moving platforms 30 are used to receive slides. Each receiving moving platform 30 is a workstation. The receiving moving platform 30 can slide up and down relative to the slide box 20. A bottom through hole 21 is provided at the bottom of the slide box 20. The bottom through hole 21 is located below the receiving moving platform 30. A weight lifting assembly 50 is provided on the outer casing 10. The weight lifting assembly 50 passes through the bottom through hole 21 and contacts the receiving moving platform 30.

[0044] The weight lifting component 50 will descend as the number of glass slides carried on the receiving mobile platform 30 increases. When the weight lifting component 50 descends to a certain position, the drive component 40 drives the glass slide box 20 to slide. When the glass slide box 20 slides to the next station, the weight lifting component 50 returns to its initial height, thereby supporting the receiving mobile platform 30 in that station.

[0045] The printed slides are received by the receiving mobile platform 30. As the number of slides gradually increases, the weight lifting component 50 gradually descends. After the weight lifting component 50 descends to a certain position, the driving component 40 drives the slide box 20 to slide, so that the weight lifting component 50 acts on the receiving mobile platform 30 in the next station. This allows each receiving mobile platform 30 to receive a large number of slides. After receiving the slides, the large-capacity movable slide receiving box can be directly taken away without repeatedly transferring the printed slides. Compared with the prior art, the large-capacity movable slide receiving box (hereinafter referred to as the slide receiving box) disclosed in this invention can achieve the purpose of storing a large number of slides and facilitating transfer.

[0046] The function of the receiving platform 30 and the weight lifting component 50 is to receive the glass slides printed by the slide marking machine, preventing them from falling directly and being damaged due to excessive height from the bottom of the slide receiving box. By receiving the slides through the receiving platform 30, the falling height of the slides is reduced, preventing damage from direct drops. Simultaneously, because the receiving platform 30 is connected to the weight lifting component 50, as the number of slides on the receiving platform 30 gradually increases, the platform 30 will descend, allowing the next printed slide to be stacked on top of the previous one. This ensures that the height difference of the slides falling onto the receiving platform 30 remains within a certain range that will not cause damage. Preferably, the distance the receiving platform 30 descends each time is equal to the thickness of the slide, thus keeping the height difference of the slides falling onto the receiving platform constant and making the slide receiving box more stable during operation.

[0047] During the operation of the slide receiving box, it is only necessary to align the slide outlet of the slide marking machine with the receiving moving platform 30 where the weight lifting component 50 is located. The slides printed by the slide marking machine are generally slid out through a slide rail or pushed out by a mechanical component. In the former case, the slide receiving box can be placed at the slide outlet, and in the latter case, the slide receiving box can be placed at the push-out position, thereby completing the receiving of the slides.

[0048] Preferably, the receiving and moving platform 30 is trough-shaped. This trough shape prevents the slides placed on the platform from moving arbitrarily, thus increasing the stability of the slide receiving box. Alternatively, the same objective can be achieved by setting the partition 22 as a barrier between the bottom through holes 21.

[0049] It should be noted that the drive mechanism can control the slide box 20 to slide via a motor, such as a stepper motor; the drive mechanism can also control the slide box 20 to slide via elastic elements, such as springs and elastic ropes.

[0050] In addition, the weight lifting component 50 can also control the up and down sliding of the supporting mobile platform 30 through a motor or elastic element.

[0051] In one embodiment, please refer to Figures 1 to 6 The weight lifting component 50 is an elastic lifting component. The elastic lifting component can always apply elastic force to the receiving moving platform 30. The receiving moving platform 30 is connected to the slide box 20 through the first sliding component 23. The first sliding component 23 can control the highest and lowest sliding positions of the receiving moving platform 30, so that when the receiving moving platform 30 slides to the bottom, the bottom of the receiving moving platform 30 is not higher than the bottom of the slide box 20, so that the elastic lifting component will not affect the sliding of the slide box 20.

[0052] Specifically, the sliding distance of the receiving mobile platform 30 is limited by the first sliding component 23, thereby allowing adjustment of the highest and lowest sliding positions of the receiving mobile platform 30. Simultaneously, as the number of glass sheets increases, the internal elastic elements of the elastic lifting component are compressed, causing the receiving mobile platform 30 to descend.

[0053] In one specific embodiment, please refer to Figures 1 to 6 The drive assembly 10 is a spring assembly. A partition 22 is provided between any two adjacent bottom through holes 21. When the elastic lifting assembly supports the moving platform 30, it is engaged with the partition 22, so that the slide box 20 will not slide under the action of the spring assembly. When the moving platform 30 slides to the bottom, the bottom end of the moving platform 30 is flush with the bottom end of the slide box 20. When the elastic lifting assembly descends below the partition 22, the slide box 20 slides relative to the outer shell 10.

[0054] It should be noted that during operation, the drive component 40 always exerts a spring force on the slide box 20. Since the elastic lifting component is locked on the partition 22 at the bottom of the slide box 20, the slide box 20 will not move under the action of the drive component 40. After the elastic lifting component gradually descends below the partition 22, it is no longer locked on the partition 22, thus causing the slide box 20 to move. When the slide box 20 slides to the next bottom through hole 21, since there is no weight of the slide pressing on the receiving moving platform 30 located in the bottom through hole 21, the elastic lifting component can rise from the bottom to lift the receiving moving platform 30 and lock it back on the partition 22 of the bottom through hole 21, thereby preventing the slide box 20 from sliding.

[0055] In order to ensure that the elastic lifting assembly is not obstructed by the receiving moving platform 30 when the slide box 20 slides, and to enable the elastic lifting assembly to move to a position lower than the partition 22, it is necessary to make the bottom end of the receiving moving platform 30 flush with the bottom end of the slide box 20 when the receiving moving platform 30 slides to the bottom.

[0056] Both the drive mechanism and the weight lifting mechanism are connected mechanically using elastic elements, which eliminates the need for an additional power supply for driving. If a motor is used for control, an external power supply or a power supply placed inside the housing 10 is required for driving.

[0057] In one embodiment, please refer to Figures 4 to 9 The spring assembly includes a first spring 42, which connects the outer casing 10 and the slide box 20.

[0058] The spring assembly includes a first spring 42, and the outer shell 10 and the slide box 20 are directly connected through the first spring 42. Obviously, in other embodiments, the spring assembly may also include other auxiliary components in addition to the spring.

[0059] In one specific embodiment, the first spring 42 is a constant force spring, so that the elastic force applied by the constant force spring to the slide box 20 remains constant.

[0060] It should be noted that a constant force spring is a type of spring where the load does not increase with the amount of tension. By using a constant force spring, the slide holder 20 can be prevented from malfunctioning and becoming unstable during use due to excessive elastic force. Obviously, in other embodiments, springs with a smaller elastic coefficient can also be used to prevent excessive changes in elastic force.

[0061] In one specific embodiment, the spring assembly further includes a spring placement cylinder 44, which is disposed on the housing 10 and sleeved over the first spring 42, thereby making the spring more stable during operation.

[0062] Specifically, a spring placement cylinder 44 is provided outside the first spring 42. The spring placement cylinder 44 can prevent the first spring 42 from being over-compressed during the reset process, which would damage the first spring 42. At the same time, it can make the working process of the glass slide receiving box more stable.

[0063] In one embodiment, please refer to Figure 2 and Figure 5 The slide box 20 includes a guide plate 24, which is disposed on the slide box 20 and serves to assist in guiding the slides during placement.

[0064] The guide plate 24 is used to prevent the glass slides placed on the receiving moving platform 30 from moving randomly, thereby making the glass slide receiving box more stable.

[0065] In one embodiment, please refer to [reference needed]. Figures 4 to 9 The outer shell 10 and the slide box 20 are slidably connected by the second sliding component 60, thereby limiting the sliding trajectory of the slide box 20.

[0066] Specifically, the second sliding component 60 enables the slide box 20 to slide along the second sliding component 60 without deviating from the sliding track, making the slide box 20 more stable during operation.

[0067] Obviously, even without the second sliding component 60, the slide box 20 can slide on the surface of the outer casing 10.

[0068] In one specific embodiment, please refer to [reference needed]. Figures 4 to 9 The second sliding component 60 includes a sliding groove 62 and a pulley 64. The sliding groove 62 is disposed on the outer shell 10, and the pulley 64 is disposed on the slide box 20. The sliding groove 62 and the pulley 64 cooperate with each other.

[0069] The second sliding component 60 includes a sliding groove 62 and a pulley 64, which makes the driving component 40 require less elastic force to push the slide box 20 to slide, making it easier to push.

[0070] In one embodiment, please refer to Figure 1 and Figure 2 The outer casing 10 is provided with a first cover plate 12, which is located on the side of the outer casing 10 away from the drive assembly 40, and is used to protect the glass slides stored in the slide box 20.

[0071] Specifically, the first cover plate 12 can be freely removed, making it convenient to put in and take out glass slides from the glass slide receiving box.

[0072] Preferably, a second cover plate 14 is provided on the side near the drive assembly 40 to prevent the spring from popping out and causing danger. A side plate 16 is provided on the opposite side where the drive assembly 40 is placed, which makes it easier to install the slide receiving box.

[0073] In other embodiments, the drive assembly 40 may be in an elongated state, in which case the first cover plate 12 is placed on the side closer to the drive assembly 40.

[0074] In one embodiment, please refer to Figures 5 to 11 The elastic lifting assembly includes a second spring 52 and a lifting block 54. The second spring 52 connects the lifting block 54 and the outer shell 10. The lifting block 54 acts on the receiving moving platform 30 and is engaged with the partition part 22 under the action of the spring assembly.

[0075] Specifically, the elastic lifting assembly includes a lifting block 54 and a second spring 52. The second spring 52 is mounted on the lifting block 54, and the process of rising and falling is achieved through the second spring 52.

[0076] Preferably, a receiving cavity 17 is provided below the outer casing 10. The receiving cavity 17 is connected to the bottom of the outer casing 10. The receiving cavity 17 is used to place the second spring 52 and the lifting block 54. The lifting block 54 completes the lifting process within the receiving cavity 17.

[0077] Preferably, the shape and size of the lifting block 54 are the same as those of the bottom through hole 21, thereby making the glass slide receiving box more stable.

[0078] In other embodiments, to enable the elastic lifting component to have a longer stroke, a series of sleeve-shaped lifting blocks 54 can be used to achieve the purpose of obtaining a long stroke.

[0079] In one specific embodiment, please refer to Figures 5 to 11 The lifting block 54 is equipped with a reset rod 56, and the outer casing 10 is provided with a lifting through hole 18. The reset rod 56 extends out of the lifting through hole 18 and resets the large-capacity movable glass slide receiving box during use.

[0080] The lifting block 54 is equipped with a reset rod 56. By pressing down the reset rod 56, the second spring 52 can be compressed, causing the lifting block 54 to descend. At this time, the glass slide can be moved to reset the glass slide receiving box.

[0081] Preferably, the reset rod 56 extends outside the glass slide receiving box through the lifting through hole 18, making the reset operation easier.

[0082] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the scope of protection of the present invention. Therefore, the scope of protection of this patent should be determined by the appended claims.

Claims

1. A large-capacity movable glass slide receiving box, characterized in that, include: Casing, slide box, mobile platform, drive assembly, and weight lifting assembly; The slide box is disposed inside the outer casing. The slide box is connected to the outer casing via the driving assembly, which drives the slide box to slide relative to the outer casing. The slide box is provided with at least two receiving moving platforms, which are used to receive slides. Each receiving moving platform is a workstation. The receiving moving platform can slide up and down relative to the slide box. A bottom through hole is provided at the bottom of the slide box, which is located below the receiving moving platform. The outer casing is provided with a weight lifting assembly, which passes through the bottom through hole and contacts the receiving moving platform. The weight lifting component will descend as the number of glass slides on the receiving mobile platform increases. When the weight lifting component descends to a certain position, the driving component drives the glass slide box to slide. When the glass slide box slides to the next station, the weight lifting component returns to the initial height, thereby supporting the receiving mobile platform in that station. The weight lifting component is an elastic lifting component, which can always apply elastic force to the receiving moving platform. The receiving moving platform is connected to the slide box through a first sliding component. The first sliding component can control the highest and lowest sliding positions of the receiving moving platform, so that when the receiving moving platform slides to the bottom, the bottom of the receiving moving platform is not higher than the bottom of the slide box, thus ensuring that the elastic lifting component does not affect the sliding of the slide box.

2. The large-capacity movable glass slide receiving box according to claim 1, characterized in that, The driving component is a spring component, and a partition is provided between any two adjacent bottom through holes. When the elastic lifting component supports the receiving moving platform, it is engaged with the partition, so that the slide box will not slide under the action of the spring component. When the receiving moving platform slides to the bottom, the bottom end of the receiving moving platform is flush with the bottom end of the slide box. When the elastic lifting component descends below the partition, the slide box slides relative to the outer shell.

3. The large-capacity movable glass slide receiving box according to claim 2, characterized in that, The spring assembly includes a first spring that connects the housing to the slide box.

4. The large-capacity movable glass slide receiving box according to claim 3, characterized in that, The first spring is a constant force spring, so that the elastic force exerted by the constant force spring on the slide box remains constant.

5. The large-capacity movable glass slide receiving box according to claim 1, characterized in that, The slide box includes a guide plate, which is disposed on the slide box and serves to assist in guiding the slides during placement.

6. The large-capacity movable glass slide receiving box according to claim 1, characterized in that, The outer shell and the slide box are slidably connected by a second sliding component, thereby limiting the sliding trajectory of the slide box.

7. The large-capacity movable glass slide receiving box according to claim 6, characterized in that, The second sliding component includes a sliding groove and a pulley. The sliding groove is disposed on the outer casing, and the pulley is disposed on the slide box. The sliding groove and the pulley cooperate with each other.

8. The large-capacity movable glass slide receiving box according to any one of claims 2 to 4, characterized in that, The elastic lifting assembly includes a second spring and a lifting block. The second spring connects the lifting block and the outer shell. The lifting block acts on the receiving moving platform and is engaged with the partition under the action of the spring assembly.

9. The large-capacity movable glass slide receiving box according to claim 8, characterized in that, The lifting block is equipped with a reset rod, and a lifting through hole is provided on the outer shell. The reset rod extends out of the lifting through hole and resets the large-capacity movable glass slide receiving box during use.

Images