TW201417563A - Slide rail unit for scanning device - Google Patents

Abstract

The present invention provides a slide rail unit for a scanning device, which is designed for a scanning device using its bottom surface to perform scan. The slide rail unit includes a slide rail part and a drawer part. The present invention is advantageous in that: through cooperation of a first rail of each frame of the slide rail part and a first positioning convex pillar corresponding to a first supporting plate of the drawer part, and cooperation of a second rail of each frame of the slide rail part and a second positioning convex pillar corresponding to a second supporting plate of the drawer part, the testing pieces placed on the first supporting plate and the second supporting plate can be gradually leaned against the bottom surface of the scanning device, so as to prevent the testing pieces from being pressed and damaged due to having a certain thickness. Moreover, through arranging a separator plate, an interference from external light can be avoided when scanning the testing pieces, so as to obtain electronic images with better quality.

Description

Slide unit for scanning device

The invention relates to a slide rail unit, in particular to a slide rail unit for a scanning device.

In medical treatment, the disease is often diagnosed and analyzed by making a pathological section and then observing the pathological tissue in the pathological section under a microscope to determine the severity. However, the fly in the ointment is that the treatment of pathological sections takes a certain period of time and it has certain conditions for preservation, which often leads to the diagnosis of prolongation and the fact that the sample cannot be permanently preserved.

With the advent of the information age, speeding up the diagnosis to reduce the time for manual reading, and the ability to establish a permanent storage of digital pathology database, there are currently medical instrument manufacturers providing extremely sophisticated pathological digital scanning systems for research. It is used by a unit or hospital, but its price is not high, and it cannot be purchased for a smaller research unit or hospital.

Therefore, at present, relatively small research units or hospitals use a lower-priced document scanner to digitize pathological slices, thereby reducing the cost of digitization; the document scanner includes a scanning device and an upper cover for use. At the same time, the pathological slice is placed between a slide glass and a cover glass to prepare a test piece, and then the test piece is placed on the top surface of the scanning device, and finally the upper cover is overlaid on the test piece for scanning.

However, the test piece has a thickness, and the gap between the upper cover of the document scanner and the scanning device is relatively small and is usually smaller than the thickness of the test piece, so that when the upper cover is pressed against the scanning device, it is easy to cause an accident due to inadvertent operation. The film was damaged by pressure.

In view of the disadvantages of the aforementioned pathological slice test piece directly used in the prior art document scanner, the present invention provides a slide rail unit for a scanning device which can be used for a scanning device for scanning on the bottom surface. , and it can be avoided that the test piece is easily damaged due to inadvertent operation.

In order to achieve the above object, the technical means used in the present invention is to design a slide unit for a scanning device, comprising: a slide portion comprising two brackets, two brackets facing each other, and each bracket is provided with a a first track and a second track, wherein the first track and the second track are respectively formed by a rear end of each of the brackets, and the first track is disposed on a bottom side of the second track, the first track has a starting end and a terminating end, There is a height difference between the terminating end and the starting end, and the terminating end is opposite to the top side of the starting end, and a lifting section is formed between the starting end and the ending end, and the second track has a starting end and a terminating end, and between the ending end and the starting end Having a height difference and a terminating end opposite to the top end of the starting end, forming a lifting section between the starting end and the terminating end, and the lifting section of the first rail has the same slope as the lifting section of the second rail; a drawer portion, The detachable and slidably connected to the sliding rail portion, the drawer portion comprises a first bearing plate, the first bearing plate comprises a bottom wall and two side walls, and the side walls are formed on the opposite side of the bottom wall a first positioning protrusion and a second positioning protrusion are formed on each side wall, and each of the first positioning protrusions of the first carrier of the drawer is slidably and detachably disposed on each bracket of the sliding part In the first track, each of the second positioning bosses of the first carrier of the drawer portion is slidably and detachably disposed in the second track of each bracket of the sliding rail portion.

The slide rail unit for a scanning device of the present invention is designed to provide a bottom surface The scanning device for scanning has the advantages of: matching of the first positioning post corresponding to the first rail of each bracket of the sliding rail portion and the first receiving plate of the drawer portion, and the brackets of the sliding rail portion The cooperation of the second rail with the second positioning post corresponding to the first carrier of the drawer enables the test piece placed on the first carrier or the second carrier to gradually lean upward against the scanning device The bottom surface prevents the test piece from being damaged by pressure due to its thickness.

Further, a recess is provided on a bottom wall of the first deck of the drawer.

Further, wherein the drawer portion includes a second carrier plate, and the second carrier plate is detachably disposed on the first carrier plate.

Further, a recess is formed in the top surface of the second plate of the drawer.

Further, the starting end of the first track of each of the brackets of the rail portion is in contact with the starting end of the second track.

Further, wherein the drawer portion includes a tray, the tray of the drawer portion is located between the two brackets of the slide rail portion, and the first carrier plate is disposed on the tray.

Further, the slide rail portion includes a substrate, and each bracket is disposed on the substrate.

Further, each of the brackets of the slide rail portion is disposed on the substrate, and the tray of the drawer portion is detachably and slidably located on the substrate of the slide rail portion.

Further, wherein the slide rail portion has two top slide rails on the substrate, the top slide rail is located between the two brackets, and the bottom surface of the tray of the drawer portion is provided with two bottom slide rails, and the bottom slide rails of the drawer portion can be Slidingly connected to each of the top rails of the rail portion.

Further, the tray includes two side walls, and each of the side walls is formed with a first positioning portion and a second positioning portion. The first positioning protrusions of the first carrier plate are slidably disposed on each of the first positioning portions of the tray. The second positioning protrusions of the first carrier plate are slidably disposed on each of the second positioning portions of the tray.

Further, the utility model comprises a partition plate and a casing, wherein the partition plate spans over the top surface of each bracket of the sliding rail portion, and a perforation is formed through the center of the partition plate, the perforation is opposite to the top side of the drawer portion, and the outer casing is disposed on the outer side of the drawer portion The substrate of the sliding rail portion covers the outer side of each of the brackets of the sliding plate portion and the sliding rail portion, and the drawer portion is detachably disposed in the outer casing, so that the test piece can be scanned without ex-boundary light interference, thereby obtaining better Quality electronic images.

The technical means adopted by the present invention for achieving the intended purpose are further explained below in conjunction with the drawings and preferred embodiments of the present invention.

As shown in FIG. 1, the slide rail unit for a scanning device of the present invention includes a slide rail portion 10 and a drawer portion 20.

As shown in FIG. 1 to FIG. 3, the slide rail portion 10 includes a substrate 11 and two brackets 12. The top surface of the substrate 11 is provided with two top slide rails 111. The brackets 12 are fixedly disposed on the substrate 11 at intervals. The two brackets 12 are parallel to each other. Each of the brackets 12 is formed with a first rail 121 and a second rail 122. The first rail 121 and the second rail 122 are respectively formed by the front ends of the brackets 12, and the first rail 121 is disposed on the second rail 121. The bottom side of the second track 122 has a starting end and a terminating end, a height difference between the terminating end and the starting end, and a terminating end opposite to the top side of the starting end, forming a shape between the starting end and the terminating end Lifting section 1211, the second track 122 has a starting end and a terminating end, and a height difference between the terminating end and the starting end is opposite to the terminating end A lifting section 1221 is formed between the starting end and the ending end, and the lifting section 1211 of the first rail 121 and the lifting section 1221 of the second rail 122 have the same slope, and the top rail is disposed on the substrate 11 The top surface is located between the two brackets 12; in the preferred embodiment, the starting end of the first rail 121 of each bracket 12 is in contact with the starting end of the second rail 122.

As shown in FIG. 2, the drawer portion 20 is detachably and slidably coupled to the rail portion 10, and includes a tray 21, a first carrier 22 and a second carrier 23; As shown in FIG. 4 and FIG. 5, the tray 21 is detachably and slidably disposed on the substrate 11 of the rail portion 10, and the tray 21 is located between the two brackets 12 of the rail portion 10, and the tray 21 includes two side walls. A first positioning portion 211 and a second positioning portion 212 are formed on each side wall. Further, the bottom surface of the tray 21 is provided with two bottom sliding rails 213, and the bottom sliding rails 213 of the trays 21 of the drawer portion 20 are slidable. The ground is connected to each of the top rails 111 of the substrate 11 of the rail portion 10.

As shown in FIG. 2 to FIG. 5, the first carrier 22 is disposed on the tray 21. The first carrier 22 includes a bottom wall and two side walls. The bottom wall is provided with a positioning portion 221, and the sidewalls are formed on the bottom wall. A first positioning protrusion 222 and a second positioning protrusion 223 are formed on each of the two side edges. The first positioning protrusions 222 of the first carrier 22 are slidably disposed on each of the first positioning portions of the tray 21. The second positioning protrusions 223 of the first carrier 22 are slidably disposed on the second positioning portions 212 of the tray 21 , and the first positioning protrusions 222 of the first carrier 22 of the drawer 20 . Slidably and detachably disposed in the first rail 121 of each bracket 12 of the slide rail portion 10, and each of the second positioning bosses 223 of the first bracket 22 of the drawer portion 20 is slidably and detachably disposed on Rail section In a second embodiment 122 of each of the brackets 12, in a preferred embodiment, as shown in FIG. 6, a recess 220A is defined in the bottom wall of the first carrier 22A of the drawer 20.

As shown in FIG. 1 , FIG. 2 and FIG. 4 , the second carrier 23 is detachably disposed on the positioning portion 221 of the first carrier 22 , and further, a concave portion is concavely formed on the top surface of the second carrier 23 . 231.

As shown in FIG. 3 and FIG. 4, in actual use, the slide unit of the present invention is used with a partition 30, a scanning device (not shown) and a casing 40, and the partition 30 is spanned over the rail portion 10. A through hole is formed in the top surface of each of the brackets 12, and a hole is formed in the center of the partition plate 30. The punching device is disposed on the top side of the drawer portion 20, and the scanning device is disposed on the partition plate 30 and is opposite to the drawer portion 20 through the through hole of the partition plate 30. The scanning device is scanned through the bottom surface thereof, and the outer casing 40 is disposed on the substrate 11 of the sliding rail portion 10. The outer casing 40 covers the scanning device, the partition plate 30, and the outer side of each bracket 12 of the sliding rail portion 10, and the drawer portion 20 is detachably disposed in the outer casing 40; first, as shown in FIG. 7, the test piece (ie, the slide glass, the sliced tissue, and the cover glass are sequentially overlapped) (not shown) is placed in the drawer portion 20 The recessed portion 231 of the second carrier plate 23 and the substrate 11 of the slide rail portion 10 are caused by the action between the respective top slide rails of the slide rail portion 10 and the corresponding bottom slide rails 213 of the drawer portion 20 Moving between the two brackets 12; then, referring to FIG. 8 and FIG. 9, the first positioning posts 2 of the first carrier 22 of the drawer 20 are respectively 22 enters and moves in the starting end of the first rail 121 of each bracket 12 of the rail portion 10, and causes the drawer portion 20 to continue to move between the substrate 11 of the rail portion 10 and the two brackets 12, so that the drawer portion 20 The second positioning protrusions 223 of the first carrier 22 enter the slide rails The beginning end of the second rail 122 of each bracket 12 of the portion 10; and then, the first positioning bosses 222 of the first carrier 22 of the drawer portion 20 enter the first rail 121 of each bracket 12 of the rail portion 10. The lifting section moves and moves therein, at the same time, the second positioning protrusions 223 of the first carrier 22 of the drawer 20 enter the lifting section of the second rail 122 of each bracket 12 of the sliding rail section 10 and move therein The first carrier 22 of the drawer 20 is lifted upwards, that is, toward the bottom of the partition 30, and is spaced apart from the tray 21 by a height, wherein the lifting of the first rail 121 of each bracket 12 The first carrier 22 of the drawer portion 20 is smoothly lifted upward, and the second carrier 23 is also lifted upward with the first carrier 22 and toward the partition 30. The bottom direction is close to each other; finally, referring to FIG. 3 and FIG. 4, the drawer portion 20 is located between the substrate 11 of the rail portion 10 and the two brackets 12, and the first carrier 22 of the drawer portion 20 is first. The positioning protrusion 222 is located at the end of the first rail 121 of the corresponding bracket 12 of the rail portion 10, and at the same time The second positioning protrusions 223 of the first carrier 22 of the drawer portion 20 are located at the terminating end of the second rail 122 of the corresponding bracket 12 of the rail portion 10, and the top surface of the second carrier 23 of the drawer portion 20 Aligning with the top surface of each of the brackets 12 of the rail portion 10, the test piece placed on the recess 231 of the second carrier 23 of the drawer portion 20 is located between the drawer portion 20, the partition 30, and the scanning device, and Lightly on the underside of the scanning device, the scanning device can be used for scanning.

Further, since the function of the second carrier 23 is to make the test piece having a thin thickness adhere to the bottom surface of the scanning device, the second bearing having the appropriate height is selected according to the thickness of the test piece during use. Board 23, or Whether or not the second carrier 23 is used; in a preferred embodiment, as shown in FIG. 6, the test strip can be directly placed on the recess 220A of the first carrier 22A as needed.

In summary, the slide rail unit for a scanning device of the present invention is designed for use in a scanning device that scans the bottom surface. The first track of the bracket 12 and the drawer portion 20 of the present invention via the slide rail portion 10 The cooperation of the corresponding first positioning protrusions 222 of a carrier plate 22 and the second positioning protrusions 223 of the second rails of the brackets 12 of the sliding rail portion 10 and the first carrier 22 of the drawer portion 20 The matching of the test piece placed on the first carrier 22 or the second carrier 23 can gradually become lighter on the bottom surface of the scanning device, so that the test piece can be prevented from being damaged due to pressure due to the thickness. The situation.

On the other hand, the present invention is used by cooperating with the partition plate 30 and a casing 40. During scanning, the test piece is located between the drawer portion 20, the partition plate 30 and the scanning device, and the outer casing 40 is wrapped around the scanning device and the drawer. The portion 20, the spacer 30, and the holders 12 of the slide portion 10, in addition to avoiding the interference of the ambient light during scanning of the test piece, can obtain a better quality electronic image.

The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention. A person skilled in the art can make some modifications or modifications to equivalent embodiments by using the above-disclosed technical contents without departing from the technical scope of the present invention. It is still within the scope of the technical solution of the present invention to make any simple modifications, equivalent changes and modifications to the above embodiments.

10‧‧‧Sliding track

11‧‧‧Substrate

111‧‧‧Top rail

12‧‧‧ bracket

121‧‧‧First track

1211‧‧‧Uplift

122‧‧‧second track

1221‧‧‧Uplift

20‧‧‧Drawer

21‧‧‧Tray

211‧‧‧First Positioning Department

212‧‧‧Second Positioning Department

213‧‧‧ bottom rail

22‧‧‧First board

221‧‧‧ Positioning Department

222‧‧‧First positioning stud

223‧‧‧Second positioning stud

22A‧‧‧First board

220A‧‧‧ recess

221A‧‧‧ Positioning Department

222A‧‧‧First positioning stud

223A‧‧‧Second positioning stud

23‧‧‧Second Board

231‧‧‧ recess

30‧‧‧Baffle

40‧‧‧ Shell

Figure 1 is a perspective view of the present invention.

Figure 2 is an exploded view of the components of the present invention.

Figure 3 is a side view of the present invention.

Figure 4 is a side cross-sectional view of the present invention.

Figure 5 is a bottom perspective view of a portion of the components of the present invention.

Figure 6 is a perspective view of a portion of an element of a preferred embodiment of the present invention.

Figure 7 is a first operational view of the present invention.

Figure 8 is a second operational view of the present invention.

Figure 9 is a cross-sectional view showing a second use operation of the present invention.

10‧‧‧Sliding track

11‧‧‧Substrate

12‧‧‧ bracket

121‧‧‧First track

122‧‧‧second track

20‧‧‧Drawer

21‧‧‧Tray

22‧‧‧First board

221‧‧‧ Positioning Department

23‧‧‧Second Board

Claims (15)

A slide rail unit for a scanning device, comprising: a slide rail portion, comprising two brackets, two brackets facing each other, each bracket being provided with a first rail and a second rail, the first rail and the second rail Formed backwardly from the front end of each bracket, and the first track is disposed on the bottom side of the second track. The first track has a starting end and a terminating end, and the terminating end has a height difference from the starting end and the terminating end is relatively located. a top side of the starting end, a lifting section is formed between the starting end and the ending end, the second rail has a starting end and a ending end, the height difference between the ending end and the starting end, and the ending end is opposite to the top side of the starting end, Forming a lifting section between the beginning end and the terminating end, and the lifting section of the first rail has the same slope as the lifting section of the second rail; a drawer portion detachably and slidably connected to the rail portion, the drawer The first receiving plate includes a bottom wall and two side walls, and each side wall is formed on opposite side edges of the bottom wall, and each side wall is formed with a first positioning protrusion and a second positioning protrusion. The first positioning protrusions of the first carrier of the drawer portion are slidably and detachably disposed in the first track of each bracket of the sliding rail portion, and the second positioning protruding posts of the first carrier plate of the drawer portion are Slidably and detachably disposed in the second track of each bracket of the rail portion. A slide rail unit for a scanning device according to claim 1, wherein a recess is provided in a bottom wall of the first deck of the drawer. The slide rail unit for a scanning device according to claim 1 or 2, wherein the drawer portion includes a second carrier plate, and the second carrier plate is detachably disposed on the first carrier plate. a slide rail unit for a scanning device according to claim 3, wherein the pumping unit A recess is formed in the top surface of the second plate of the drawer. The slide rail unit for a scanning device according to claim 1 or 2, wherein the start end of the first rail of each bracket of the slide rail portion is in contact with the start end of the second rail. The slide rail unit for a scanning device according to claim 4, wherein the start end of the first rail of each bracket of the slide rail portion is in contact with the start end of the second rail. The slide rail unit for a scanning device according to claim 1 or 2, wherein the drawer portion includes a tray, the tray of the drawer portion is located between the two brackets of the slide rail portion, and the first carrier plate is disposed on the tray. The slide rail unit for a scanning device according to claim 6, wherein the drawer portion includes a tray, the tray of the drawer portion is located between the two brackets of the slide rail portion, and the first carrier plate is disposed on the tray. The slide rail unit for a scanning device according to claim 1 or 2, wherein the slide rail portion comprises a substrate, and each bracket is disposed on the substrate. The slide rail unit for a scanning device according to claim 8, wherein the slide rail portion comprises a substrate, each bracket is disposed on the substrate, and the tray of the drawer portion is detachably and slidably disposed on the substrate of the slide rail portion. . The slide rail unit for a scanning device according to claim 10, wherein the slide rail portion has two top slide rails on the substrate, each top slide rail is located between the two brackets, and the bottom surface of the tray of the drawer portion is provided. The two bottom slide rails, the bottom slide rails of the drawer portion are slidably connected to the top slide rails of the slide rail portion. The slide rail unit for a scanning device according to claim 7, wherein the tray comprises two side walls, each side wall is formed with a first positioning portion and a second positioning portion, and each of the first positioning protrusions of the first carrier plate Slidably set on the tray Each of the first positioning portions of the first carrier is slidably disposed on each of the second positioning portions of the tray. The slide rail unit for a scanning device according to claim 11, wherein the tray comprises two side walls, each side wall is formed with a first positioning portion and a second positioning portion, and each of the first positioning protrusions of the first carrier Slidably disposed on each of the first positioning portions of the tray, each of the second positioning protrusions of the first carrier is slidably disposed on each of the second positioning portions of the tray. The slide rail unit for a scanning device according to claim 1 or 2, comprising a partition plate and a casing, wherein the partition plate spans the top surface of each bracket of the slide rail portion, and the center of the partition plate is formed through the top The perforation is opposite to the top side of the drawer portion, the outer casing is disposed on the substrate of the sliding rail portion, the outer casing covers the outer side of each of the brackets of the partition plate and the sliding rail portion, and the drawer portion is detachably disposed within the outer casing. The slide rail unit for a scanning device according to claim 13, comprising a partition plate and a casing, the partition plate spanning the top surface of each bracket of the slide rail portion, and the center of the partition plate is formed through a perforation, the perforation is opposite to the top side of the drawer portion, the outer casing is disposed on the substrate of the sliding rail portion, the outer casing covers the outer side of each of the brackets of the baffle portion, and the drawer portion is detachably disposed within the outer casing.