JP3150971U - Sample holding plate - Google Patents

Abstract

Provided is a specimen holding plate capable of easily forming a notation portion capable of printing fine data such as a two-dimensional code without requiring a process such as cleaning of a fixing material. A specimen holding portion is formed of a plate-shaped synthetic resin material or glass material, and holds a specimen 3 made of cells, DNA, RNA, etc. at a predetermined position on the surface portion thereof. It is arranged in parallel with the holding part and is configured by sticking a notable seal body made of a synthetic resin film or paper to the surface part, and in the pasting state, the notation part is provided on the upper surface of the notable seal body. In this way, it is possible to form a notation for printing the two-dimensional code 17 and the like on the upper surface of the display seal body. [Selection] Figure 2

Description

  The present invention relates to a specimen holding plate that is generally called a slide glass or a slide plate and that can hold specimens such as cell tissue, DNA, and RNA on a surface portion.

  In general, a specimen holding plate for holding specimens such as cell tissues (cell pieces, cells, etc.) and DNA on the surface is pipetted on the surface of a plate body 1 made of a transparent synthetic resin plate or glass plate as shown in FIG. The specimen 3 was dropped using 2 etc., and the specimen 3 was held on the surface portion.

  The specimen 3 is held by first drying and fixing the specimen 3 on the plate body 1, and then subjecting the specimen 3 to a dyeing process, and then attaching a synthetic resin onto the dyed specimen 3 as shown in FIG. A specimen encapsulant 4 formed of a material or the like is dropped. In this state, the upper surface of the plate body 1 on which the specimen 3 is held is covered with a cover glass 5, and the specimen 3 is sealed together with the specimen encapsulating agent 4 as shown in FIG.

  Thus, as shown in FIG. 4, a specimen holding plate in which the specimen 3 is enclosed and held on the plate body 1 is produced, and specimens such as cell tissues and DNA can be held and stored.

  In the specimen holding plate manufactured in this way, a notation 6 is formed in advance at a distance from the top surface holding part of the specimen 3 on the plate body 1. This notation section 6 can indicate items such as the type of specimen 3 enclosed and held on the plate body 1 and the storage number, and the description of these items for the notation section 6 can be entered with a writing instrument such as a ballpoint pen. Recently, printing is performed by using a printer.

  When the plate body 1 is a glass plate, the notation 6 is formed by blasting the glass plate. Further, when the plate body 1 is formed of a synthetic resin plate, a glass plate, or the like, it is formed by applying a synthetic resin ink on the upper surface and then baking it.

  By the way, recently, in organizations such as companies, universities, hospitals, and laboratories that handle specimen holding plates thus produced, the types and number of specimen specimens to be stored have increased dramatically, and are entered in the notation 6. There is a tendency to increase and sophisticate with it. For this reason, the items to be entered in the notation section 6 are inevitably fine, and there is a need for two-dimensional code printing and symbol printing.

  However, since the notation 6 is formed by blasting or baking a synthetic resin ink on the plate body 1, there are fine irregularities on the surface, so that fine information such as secondary codes and symbol printing is printed. If you write or fill it in, there was a problem that it was difficult to read.

  In particular, since the two-dimensional code is read and used later by an optical reader, there has been a concern that a fatal problem may occur in terms of specimen management if the printed code cannot be read.

  Further, after the synthetic resin ink is applied, this is baked to form the notation portion 6, and a fixing material for fixing and baking ink is applied to the entire surface of the plate body 1 in the formation process. It was supposed to be. When the specimen 3 is held on the upper surface of the plate body 1 formed in this way, depending on the specimen 3, the fixing material may adversely affect the storage of the specimen 3 (for example, the cell tissue in which the fixing material is stored is destroyed. In other words, pretreatment such as washing in advance is required. As described above, in the conventional plate body 1, depending on the specimen 3 to be stored, the process of cleaning and removing the fixing material is indispensable, and accordingly, the usability is inferior.

JP-A-9-210881

  The present invention facilitates a notation portion that can print fine data such as a two-dimensional code in a sample holding portion on the surface portion of the sample holding plate without requiring a process such as cleaning of a fixing material. The purpose is to form.

  A specimen holding plate according to claim 1 of the present invention is formed of a plate-shaped synthetic resin material or glass material, and has a specimen holding section for holding a specimen made of cells, DNA, RNA, etc. at a predetermined position on the surface thereof. In addition, it is arranged in parallel with the specimen holding part on the surface part, and is constructed by sticking a notable seal body made of a synthetic resin film or paper to the surface part. It is supposed to have a notation part.

  In the specimen holding plate according to the second aspect, the notation portion of the notation seal body is a smooth surface on which a two-dimensional code is printed so as to allow the notation.

  According to the present invention, in the specimen holding plate, the notation seal body is attached to the surface portion in a state of being arranged in parallel with the specimen holding portion on the surface portion, and the notation seal body is made of a synthetic resin film or paper. Thus, detailed information can be expressed on the upper surface by a method such as printing. For this reason, in the specimen holding portion on the surface portion of the specimen holding plate, fine data such as a two-dimensional code can be expressed in a printable manner without requiring a process such as washing of the fixing material. And an excellent notation portion can be easily formed on the surface.

  By providing a smooth surface on which the two-dimensional code is printed on the notation portion on the upper surface of the notation seal body, it is possible to provide a specimen holding plate that is more convenient to use.

It is a perspective view which shows the sample holding plate which concerns on embodiment of this invention. It is a top view of the sample holding plate which prints a two-dimensional code etc. in the description part. It is sectional drawing which shows the state which sticks a description seal body in a sample holding plate. It is a perspective view which shows an example of the conventional sample holding plate. It is a front view which shows the state which dripped the sample on the plate body. It is a front view which shows the process of enclosing and hold | maintaining a test substance on a plate body. FIG. 5 is a cross-sectional view of a sample holding plate that encloses and holds a sample along the line VII-VII in FIG. 4.

  A mode for carrying out the present invention will be described below with reference to FIGS. A specimen holding plate 10 shown in FIG. 1 has a rectangular shape as a whole, and includes a plate body 11 formed of a transparent synthetic resin plate (material) or a glass plate (material). The plate body 11 serves as a holding portion 12 for holding the specimen 3 in the center region on the right side of the surface portion (see FIG. 3).

  At the left end position on the surface portion of the plate body 11, as shown in FIG. 3, the notation seal body 16 is stuck as shown by the arrow. The notation seal body 16 is made of a synthetic resin film or paper, and the upper surface of the surface portion is a smooth surface on which a two-dimensional code or characters can be indicated. Further, an adhesive is applied in advance to the lower surface of the notation seal body 16 so that the seal body 16 is not easily peeled off from the plate body 11 while being stuck to the upper surface of the plate body 11.

  As a result, it is possible to provide the specimen holding plate 10 having the upper surface of the notation seal body 16 as the notation portion on the surface portion of the plate body 11, and the seal body 16 having the notation portion is aligned with the holding portion 12 of the specimen 3. It will be in the state where it is installed.

  In the specimen holding plate 10 formed in this way, the work of holding the specimen 3 made of cells, DNA, RNA, etc. in the holding section 12 is performed by dropping the specimen 3 on the holding section 12 as in the prior art as shown in FIG. This is dried and fixed, and then dyed.

  Further, a specimen encapsulant formed of a synthetic resin adhesive or the like is dropped on the stained specimen 3 and the upper surface thereof is covered with the cover glass 5. Thereby, the sample holding plate 10 enclosing and holding the sample 3 is produced as shown in FIGS.

  The prepared specimen holding plate 10 has a two-dimensional code 17 and character data 18 in which the type and storage number of the enclosed and held specimen 3 are computerized, and a printer or the like is used for the notation portion on the upper surface of the notation seal body 16. Can be expressed.

  As a result, it is possible to print fine data such as a two-dimensional code in the specimen holding portion on the surface of the specimen holding plate so that it can be printed without requiring a process such as cleaning of the fixing material as in the past. Is possible.

  The specimen holding plate according to the present invention is useful in facilities such as corporations and laboratories where many specimen specimens must be stored and stored, and detailed data must be written in the notation section. It is supposed to be expensive.

DESCRIPTION OF SYMBOLS 1,11 Plate body 2 Pipette 3 Specimen 4 Specimen mounting medium 5 Cover glass 6, 16 Notation part 10 Specimen holding plate 12 Holding part 17 Two-dimensional code 18 Character data

Claims (2)

  It is made of a plate-shaped synthetic resin material or glass material, and serves as a specimen holder that holds a specimen made of cells, DNA, RNA, etc. at a predetermined position on its surface, and is arranged in parallel with the specimen holder on the surface. A specimen holding plate that is arranged and is configured by adhering a notation seal body made of a synthetic resin film or paper to a surface portion, and having the notation portion on the upper surface of the notation seal body in the adhered state.   The specimen holding plate according to claim 1, wherein a two-dimensional code is printed on a notation portion on an upper surface of the notation seal body to form a smooth surface that can be indicated.

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