Slide writing instrument

Abstract

The utility model discloses a slide writing instrument which comprises a base, a feeding mechanism, a positioning mechanism, a writing mechanism and a discharging mechanism. The feeding mechanism comprises a slide bearing box and a feeding push plate, the slide bearing box is used for containing slides to be labeled, a through groove allowing the feeding push plate to pass through is formed in the bottom of the slide bearing box, and the feeding push plate is arranged in the through groove in the bottom of the slide bearing box in a sliding mode and can push the single slide at the bottommost part of the slide bearing box to the discharging mechanism; the discharging mechanism comprises a glass slide table, the glass slide table achieves inclined discharging through two parallel supporting rods, then slides on the glass slide table are conveyed into a slide collecting box, and the slide collecting box is located in a slide box containing groove in the base. The positioning mechanism comprises a limiting block, and the limiting block is matched with the feeding push plate to position the glass slide on the glass slide table; the writing mechanism is located above the glass slide table, and a laser printing head is adopted for achieving label printing. The device is simple in structure, small in size, low in cost and convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary operation devices in medical testing laboratories, in particular to a slide writing instrument. Background Art

[0002] In medical testing experiments, many testing items require the use of slides, such as making pathological tissue slides, pathological cell slides, bone marrow cell slides, etc., which are further tested after covering with the sealing technique.

[0003] In third-party medical testing institutions, due to the huge number of test samples and the presence of some intermediate steps, multiple slides may be used for the same sample and the same test item, so the amount of slides used is huge. In order to ensure the accuracy and compliance of the test results during the test, the slides must be numbered to avoid confusion and mistakes.

[0004] In the prior art, slides are generally labeled by handwriting or using a slide writing instrument. Manual writing is slow, inefficient and prone to errors, while existing slide writing instruments (such as the slide writing instrument disclosed in CN 113213170A) are generally large in size, complex in structure and high in cost.

[0005] Therefore, it is necessary to design a slide writing instrument with simple structure, low cost and convenient operation, so as to save manpower and financial resources and improve work efficiency. Utility Model Content

[0006] Aiming at the problems that the existing slide writing instruments are relatively large in size, complex in structure and high in cost, the utility model provides a slide writing instrument with simple structure, low cost and convenient operation.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] The utility model provides a glass slide writing instrument, comprising a base, a loading mechanism, a positioning mechanism, a writing mechanism and a unloading mechanism;

[0009] The loading mechanism is located on one side of the base, and includes a glass slide carrying box and a loading push plate. The glass slide carrying box is used to place glass slides to be labeled. The bottom of the glass slide carrying box is provided with a through groove allowing the loading push plate to pass through. The loading push plate is slidably arranged in the through groove at the bottom of the glass slide carrying box, and can push a single glass slide at the bottom of the glass slide carrying box to the unloading mechanism.

[0010] The unloading mechanism is located on the other side of the base, and includes a slide table. The slide table realizes tilted unloading through two parallel supporting rods, and then transports the slides on the slide table to a slide collection box. The slide collection box is located in a slide box placement slot on the base;

[0011] The positioning mechanism includes a limit block, and the limit block cooperates with the loading push plate to position the glass slide on the glass slide table;

[0012] The writing mechanism is located above the slide table and uses a laser printing head to print labels.

[0013] Furthermore, in the above-mentioned glass slide writing instrument, the glass slide carrying box is a box body with openings at both ends, an inclined notch is arranged at the top of the box body for glass slide feeding, and a glass slide discharge port is arranged at the bottom of the box body.

[0014] Furthermore, in the above-mentioned glass slide writing instrument, the end of the loading push plate away from the unloading mechanism is connected to a horizontally arranged first telescopic cylinder, the cylinder body of the first telescopic cylinder is fixed on the base, the cylinder rod of the first telescopic cylinder is connected to the loading push plate, and the loading push plate is driven by the first telescopic cylinder to slide horizontally in the bottom groove of the glass slide carrying box.

[0015] Furthermore, in the above-mentioned slide writing instrument, a limit slot is provided at one end of the loading push plate close to the unloading mechanism, the limit slot is an open slot, and the height of the limit slot is adapted to the thickness of the slide.

[0016] Furthermore, in the above-mentioned slide writing instrument, limit baffles are formed on both sides of the opening of the limit slot.

[0017] Furthermore, in the above-mentioned slide writing instrument, a first buffer structure is provided at the end of the limit baffle.

[0018] Furthermore, in the above-mentioned slide writing instrument, the unloading mechanism includes a slide table, a first support rod and a second support rod, the lower end of the first support rod is fixedly supported on the base, the upper end of the first support rod is hinged to a side of the slide table away from the slide box placement slot, the lower end of the second support rod is movably supported on the base, the upper end of the second support rod is hinged to a side of the slide table close to the slide box placement slot, the first support rod and the second support rod are arranged in parallel, the second support rod is driven by a vertically arranged second telescopic cylinder or uses an electric telescopic rod to move up and down, thereby realizing inclined unloading of the slide table, and transporting the slides on the slide table to the slide collection box located in the slide box placement slot.

[0019] Furthermore, in the above-mentioned slide writing instrument, the positioning mechanism includes a positioning bracket, a positioning baffle and a limit block. The positioning bracket is telescopically supported on one side of the unloading mechanism, the positioning baffle is connected to the positioning bracket and is located above the slide table, the positioning bracket is driven downward by a vertically arranged third telescopic cylinder, the positioning baffle is in contact with the slide table, the positioning baffle is U-shaped, the limit block is arranged on the inner side of the positioning baffle, the limit block is concave-shaped, and can cooperate with the limit slot of the loading push plate to enclose a shape suitable for the slide.

[0020] Furthermore, in the above-mentioned slide writing instrument, second buffer structures are provided at both side ends of the limit block, and the second buffer structures can cooperate with the limit baffle of the loading push plate.

[0021] Furthermore, in the above-mentioned slide writing instrument, the laser printing head is driven by a fourth telescopic cylinder arranged vertically to achieve vertical movement.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] The glass slide writing instrument provided by the utility model, when in use, the glass slides to be labeled are placed in the glass slide carrying box in sequence, the empty glass slide collection box is placed in the glass slide box placement slot, the device is started, the positioning mechanism moves vertically downward to contact the slide table, the loading push plate slides to one side of the writing mechanism, and the bottom glass slide in the glass slide carrying box is pushed out by the loading push plate until the limit baffle contacts the limit block, the glass slide is positioned to the slide table, and the loading is completed; the laser print head moves vertically downward to complete the printing label; the second support rod shrinks or descends, driving the end of the slide table close to the glass slide box placement slot to descend, the slide table tilts, the glass slide slides into the glass slide collection box under the action of gravity, the second support rod and the loading push plate are reset, and the above process is repeated to achieve continuous labeling of multiple glass slides. The glass slide writing instrument provided by the utility model has a simple structure, a small size, a low cost, and a convenient operation, saving manpower, financial resources, and space, and can replace manual labor, reduce the pressure of inspection personnel, and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0025] Figure 1 This is a schematic diagram of the overall structure of a slide writing instrument provided in an embodiment of the utility model.

[0026] Figure 2 A schematic diagram of the local structure of the slide writing instrument provided in the embodiment of the utility model Figure 1 .

[0027] Figure 3 for Figure 2 Top view of the .

[0028] Figure 4 A schematic diagram of the local structure of the slide writing instrument provided in the embodiment of the utility model Figure 2 .

[0029] Description of reference numerals:

[0030] 1. Feeding mechanism, 101. Slide carrying box, 102. Feeding push plate, 103. First telescopic cylinder, 104. Limiting slot, 105. Limiting baffle, 106. First buffer structure;

[0031] 2. unloading mechanism, 201. slide table, 202. first support rod, 203. second support rod;

[0032] 3. Positioning mechanism, 301. Limiting block, 302. Positioning bracket, 303. Positioning baffle, 304. Third telescopic cylinder, 305. Second buffer structure;

[0033] 4. writing mechanism, 401. laser printing head, 402. fourth telescopic cylinder;

[0034] 5. Base, 501, glass slide box placement slot;

[0035] 6. Glass slide, 601, glass slide writing area. DETAILED DESCRIPTION

[0036] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model will be further described in detail below in conjunction with the accompanying drawings. The following embodiments are only specific embodiments cited in this application to illustrate the technical solution of the present application, rather than to limit it, and the scope of protection of the present application is not limited thereto. In the description of the utility model, it should be noted that the orientation or positional relationship indicated by the terms "inside" and "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0037] See also Figure 1 to Figure 4 shown.

[0038] The utility model provides a glass slide writing instrument, comprising a base 5, a loading mechanism 1, a unloading mechanism 2, a positioning mechanism 3 and a writing mechanism 4; wherein:

[0039] About feeding mechanism:

[0040] The loading mechanism 1 is located on one side of the base 5 , and includes a slide carrying box 101 and a loading push plate 102 .

[0041] The glass slide carrying box 101 is used to place glass slides to be labeled. As a preferred embodiment, in the above-mentioned glass slide writing instrument, the glass slide carrying box 101 is a box body with openings at both ends, an inclined notch is set at the top of the box body to facilitate the placement of glass slides, and a glass slide discharge port is set at the bottom of the box body.

[0042] The bottom of the slide carrier box 101 is provided with a through slot for allowing the loading push plate 102 to pass through. The loading push plate 102 is slidably arranged in the through slot at the bottom of the slide carrier box 101 and can push the single slide at the bottom of the slide carrier box 101 to the unloading mechanism 2. The height of the through slot is slightly greater than the thickness of a slide to prevent the adjacent slide above from being pushed out of the slide carrier box 101.

[0043] Specifically, a preferred sliding implementation method of the loading push plate 102 can be that the end of the loading push plate 102 away from the unloading mechanism 2 is connected to a horizontally arranged first telescopic cylinder 103, the cylinder body of the first telescopic cylinder 103 is fixed on the base 5, and the cylinder rod of the first telescopic cylinder 103 is connected to the loading push plate 102, and the loading push plate 102 is driven by the first telescopic cylinder 103 to achieve horizontal sliding in the bottom groove of the glass slide carrier box 101.

[0044] In order to ensure the stability of the loading push plate 102 in pushing the glass slide and avoid the glass slide from moving up and down during the pushing process, as a preferred embodiment, a limit card slot 104 is provided at one end of the loading push plate 102 close to the unloading mechanism 2. Specifically, the limit card slot 104 is an open slot, and its shape is adapted to the shape of the glass slide 6. In order to push only one glass slide at a time, the height of the limit card slot 104 is adapted to the thickness of the glass slide, or is lower than the thickness of the glass slide. Limit baffles 105 are formed on both sides of the opening of the limit card slot 104. In order to avoid a large impact force after the loading push plate 102 is pushed into place and play a buffering role, as a preferred embodiment, a first buffer structure 106 is provided at the end of the limit baffle 105. The first buffer structure 106 can be made of an elastic body such as a rubber pad.

[0045] About the unloading mechanism:

[0046] The unloading mechanism 2 is located on the other side of the base 5, and includes a slide table 201. The slide table 201 is tilted for unloading by two parallel support rods, and then the slides on the slide table 201 are transported to a slide collection box. The slide collection box is located in a slide box placement slot 501 on the base 5.

[0047] Specifically, the unloading mechanism 2 includes a slide table 201, a first support rod 202 and a second support rod 203. The lower end of the first support rod 202 is fixedly supported on the base 5, the upper end of the first support rod 202 is hinged to the side of the slide table 201 away from the slide box placement groove 501, the lower end of the second support rod 203 is supported on the base 5, the upper end of the second support rod 203 is hinged to the side of the slide table 201 close to the slide box placement groove 501, the first support rod 202 and the second support rod 203 are arranged in parallel, and the second support rod 203 is driven by a vertically arranged second telescopic cylinder or an electric telescopic rod to move up and down, thereby realizing the inclined unloading of the slide table 201, and transporting the slides on the slide table 201 to the slide collection box located in the slide box placement groove 501.

[0048] About positioning mechanism:

[0049] The positioning mechanism 3 includes a limit block 301 , and the limit block 301 cooperates with the loading push plate 102 to position the glass slide on the glass slide stage 201 .

[0050] Specifically, the positioning mechanism 3 includes a positioning bracket 302, a positioning baffle 303 and a limit block 301. The positioning bracket 302 is telescopically supported on one side of the unloading mechanism 2. The positioning baffle 303 is connected to the positioning bracket 302 and is located above the slide stage 201. The positioning bracket 302 is driven downward by a vertically arranged third telescopic cylinder 304, and the positioning baffle 303 contacts the slide stage 201. The positioning baffle 303 is U-shaped, and the limit block 301 is arranged on the inner side of the positioning baffle 303. The limit block 301 is concave and can cooperate with the limit slot 104 of the loading push plate 102 to enclose a shape suitable for the glass slide.

[0051] In order to further buffer, as a preferred embodiment, the two side ends of the limit block 301 are provided with a second buffer structure 305, which can cooperate with the limit baffle 105 of the loading push plate 102. The second buffer structure 305 can be made of an elastic body such as a rubber pad.

[0052] About the writing agency:

[0053] The writing mechanism 4 is located above the slide table 201, on one side of the loading mechanism, and includes a fourth telescopic cylinder 402 and a laser print head 401. The laser print head 401 is used to print labels on the slide writing area 601 of the slide 6. Specifically, the laser print head 401 is driven by the fourth telescopic cylinder 402 arranged vertically to realize vertical movement and print labels. Preferably, the laser print head 401 can be connected to the computer system of the laboratory, and the labels can be set automatically or manually.

[0054] The slide writing instrument provided by the utility model has the following working process:

[0055] The slides to be labeled are placed in the slide carrier box 101 in sequence, and the empty slide collection box is placed in the slide box placement slot 501. The device is started, and the positioning mechanism 3 is driven by the third telescopic cylinder 304 to move vertically downward to contact the slide table 201. The loading push plate 102 is driven by the first telescopic cylinder 103 to slide toward the writing mechanism 4. The bottom slide in the slide carrier box 101 is pushed out by the loading push plate 102 until the limit baffle 105 contacts the limit block 301, positioning the slide to The glass slide stage 201 is loaded with materials; the laser print head 401 is driven vertically downward by the fourth telescopic cylinder 402 to complete the printing label; the second support rod 203 is started to contract or descend under the drive of the second telescopic cylinder, driving the glass slide stage 201 to descend at one end close to the glass slide box placement slot 501, the glass slide stage 201 is tilted, and the glass slide slides into the glass slide collection box under the action of gravity, the second support rod 203 and the loading push plate 102 are reset, and the above process is repeated to achieve continuous labeling of multiple glass slides.

[0056] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0057] The above-described embodiments are only specific implementation methods of the present application, which are used to illustrate the technical solutions of the present application, rather than to limit them. The protection scope of the present application is not limited thereto. Although the present application is described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that any technician familiar with the technical field can still modify the technical solutions recorded in the aforementioned embodiments within the technical scope disclosed in the present application, or can easily think of changes, or perform equivalent replacements for some of the technical specialties therein; and these modifications, changes or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application. They should all be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A slide writing instrument, characterized in that: It comprises a base (5), a loading mechanism (1), a unloading mechanism (2), a positioning mechanism (3) and a writing mechanism (4); The loading mechanism (1) is located on one side of the base (5), and comprises a glass slide carrying box (101) and a loading push plate (102); the glass slide carrying box (101) is used to place glass slides to be labeled; a through groove is provided at the bottom of the glass slide carrying box (101) for allowing the loading push plate (102) to pass through; the loading push plate (102) is slidably arranged in the through groove at the bottom of the glass slide carrying box (101) and can push a single glass slide at the bottom of the glass slide carrying box (101) to the unloading mechanism (2); The unloading mechanism (2) is located on the other side of the base (5), and comprises a glass slide table (201). The glass slide table (201) is used to unload the glass slides in an inclined manner by means of two parallel supporting rods, thereby transporting the glass slides on the glass slide table (201) to a glass slide collection box. The glass slide collection box is located in a glass slide box placement groove (501) on the base (5); The positioning mechanism (3) comprises a limit block (301), and the limit block (301) cooperates with the loading push plate (102) to position the glass slide on the glass slide table (201); The writing mechanism (4) is located above the slide table (201) and uses a laser printing head (401) to print labels.

2. A slide writing instrument according to claim 1, characterized in that: The glass slide carrying box (101) is a box body with openings at both ends, an inclined notch is arranged at the top of the box body for feeding glass slides, and a glass slide discharge port is arranged at the bottom of the box body.

3. A slide writing instrument according to claim 1, characterized in that: One end of the loading push plate (102) away from the unloading mechanism (2) is connected to a horizontally arranged first telescopic cylinder (103); the cylinder body of the first telescopic cylinder (103) is fixed on the base (5); the cylinder rod of the first telescopic cylinder (103) is connected to the loading push plate (102); and the loading push plate (102) is driven by the first telescopic cylinder (103) to slide horizontally in the bottom groove of the glass slide carrier box (101).

4. A slide writing instrument according to claim 1, characterized in that: A limiting slot (104) is provided at one end of the loading push plate (102) close to the unloading mechanism (2); the limiting slot (104) is an open slot; and the height of the limiting slot (104) is adapted to the thickness of the glass slide.

5. A slide writing instrument according to claim 4, characterized in that: Limiting baffles (105) are formed on both sides of the opening of the limiting slot (104).

6. A slide writing instrument according to claim 5, characterized in that: A first buffer structure (106) is provided at the end of the limiting baffle (105).

7. A slide writing instrument according to claim 1, characterized in that: The unloading mechanism (2) comprises a glass slide table (201), a first support rod (202) and a second support rod (203); the lower end of the first support rod (202) is fixedly supported on the base (5); the upper end of the first support rod (202) is hinged to a side of the glass slide table (201) away from the glass slide box placement groove (501); the lower end of the second support rod (203) is supported on the base (5); the upper end of the second support rod (203) is hinged to a side of the glass slide table (201) close to the glass slide box placement groove (501); the first support rod (202) and the second support rod (203) are arranged in parallel; the second support rod (203) is driven by a vertically arranged second telescopic cylinder or uses an electric telescopic rod to move up and down, thereby realizing inclined unloading of the glass slide table (201) and conveying the glass slides on the glass slide table (201) to the glass slide collection box located in the glass slide box placement groove (501).

8. A slide writing instrument according to claim 1, characterized in that: The positioning mechanism (3) comprises a positioning bracket (302), a positioning baffle (303) and a limiting block (301); the positioning bracket (302) is telescopically supported on one side of the unloading mechanism (2); the positioning baffle (303) is connected to the positioning bracket (302) and is located above the glass slide table (201); the positioning bracket (302) is driven to move downward by a third telescopic cylinder (304) arranged vertically, and the positioning baffle (303) contacts the glass slide table (201); the positioning baffle (303) is U-shaped, the limiting block (301) is arranged on the inner side of the positioning baffle (303), the limiting block (301) is concave-shaped, and can cooperate with the limiting slot (104) of the loading push plate (102) to enclose a shape suitable for the glass slide.

9. A slide writing instrument according to claim 8, characterized in that: The two side ends of the limit block (301) are provided with a second buffer structure (305), and the second buffer structure (305) can cooperate with the limit baffle (105) of the loading push plate (102).

10. A slide writing instrument according to claim 1, characterized in that: The laser printing head (401) is driven by a fourth telescopic cylinder (402) arranged vertically to achieve vertical movement.

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