JPH0559309U - Specimen sample container rack - Google Patents

Abstract

(57) [Summary] [Purpose] The rack that houses and holds the sample container is connected to the perforator, and it is possible to make a certain hole at the tip of the container and to avoid the risk of accidents due to perforating needles. The purpose of the present invention is to provide a container for a specimen sample that does not exist. [Structure] A rack for accommodating and holding a sample and sample container, wherein a rack body 2 including a rack portion provided with a plurality of holes 5 for inserting the sample and sample containers 3 and 4 has a tip portion of the sample and sample container 3a. The rack 1 for a specimen sample container has a built-in perforation portion 8 for making a hole in 15.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a sample sample container rack, and more specifically to a rack for storing and holding a sampler for collecting fecal samples used for various tests and a container for storing the sample sample (hereinafter referred to as sample sample container). Therefore, the present invention relates to a sample sample container rack in which a perforated portion for making a hole in the tip of the sample sample container is built in the rack body.

[0002]

[Prior Art]

 Specimen sample containers are used for various clinical tests such as inspection of desired components in feces, urine and blood, or analysis of harmful components in industrial waste such as sludge. When a stool sample or the like is used as a sample, the stool sample or the like is sampled quantitatively to some extent in advance, and it is suspended in an appropriate liquid and used as a suspension (hereinafter referred to as sample sample) for inspection. The specimen sample container for containing the specimen sample generally comprises a sampling rod for collecting a fecal sample and the like, and a container body for containing a liquid for suspending the sample.

That is, as shown in one example in FIG. 4, the specimen sample container 3 is composed of a container body 9 and a lid 11 integrally formed with a sampling rod 10, and a tip of the sampling rod is used for sampling. A notch 12 for stooling is provided, a filter 13 for filtering out solid matter in a sample is further provided on the container body 9, and a liquid 14 is filled in the container body. Then, for the fecal sample collected with the sampling rod, immediately insert the sampling rod into the container body to make it a hermetically sealed state, suspend the sample in a liquid to make a specimen sample, and make a hole in the tip 15 of the container body. It is discharged and used for inspection. Furthermore, these specimen sample containers are small containers made of general-purpose plastics such as polyethylene and polypropylene for the convenience of being disposable.

Therefore, a specimen sample container containing a large number of specimen samples and a rack for storing and holding the specimen samples after discharging the specimen samples are required. Further, the specimen sample container is a plastic container such as polyethylene as described above, and in order to discharge the specimen sample from this container, it is necessary to make a hole at the tip of the container. As the method of sealing the tip of the sample container and unsealing it, a screw cap is provided on the tip and the cap is removed at the time of opening, the tip is twisted and twisted by hand when opened, and the tip is opened. There is a thin film that can be opened with a punch. The racks that have been conventionally used are only rack bodies that have holes or the like that can store specimen sample containers. As a perforator, as disclosed in Japanese Utility Model Laid-Open No. 63-30497, a single perforator including a groove for sliding a container, a closed surface at one end of the groove, and a perforating needle. Is used.

[0005]

[Problems to be solved by the device]

 However, in the case where the tip end is twisted by hand, it is difficult to discharge a fixed amount of the specimen sample because the size of the cut end provided at the tip of the container varies. Even when the cap with a screw is removed or a hole is punched using a punch, it is necessary to use both hands when opening and punching, which is not easy to use. Furthermore, since the piercing needle is exposed in the conventional piercer, there is a risk of causing dislike to the user or causing a puncture accident.

The present invention has been made in view of the above problems in the prior art, and an object thereof is to provide a structure in which a rack for accommodating and holding a specimen sample container and a perforator are connected, and the tip of the container is It is an object of the present invention to provide a rack for sample and sample containers which can be formed with a certain number of holes and which does not pose a risk of accidents due to a piercing needle or the like.

[0007]

[Means and Actions for Solving the Problems]

 The present inventor has made various studies on solving the above-mentioned problems, and found that an appropriate hole may be provided in a part of the sample sample container rack, and the tip of the sample sample container may be inserted into this hole for perforation. We focused on making it possible.

That is, the gist of the present invention is a rack for accommodating and holding a specimen sample container, wherein the rack main body including a rack portion provided with a plurality of holes for inserting the specimen sample container This is a sample / sample container rack having a built-in perforation portion for making a hole at the tip thereof.

The sample / sample container rack according to the present invention is a rack for storing and holding a sample / sample container containing a sample / sample and a container after the sample / sample is discharged, and a large number of sample / sample containers are inserted therein. The rack main body is provided with a hole that can be formed, and has a structure in which a perforation part for making a hole in the sample container is built in. The piercing portion is provided with a piercing needle at the bottom of the hole into which the tip of the sample container is inserted. Further, this perforation part may be structured so that it can be removed from the rack body, and can be used as a perforator when making a hole in the sample sample container.

Next, the material of the sample / sample container rack according to the present invention is not particularly limited, and may be plastic, wooden, metal or the like. The shape and depth of the hole for accommodating the container or the perforation part for making a hole at the tip of the container are appropriate depending on the container to be inserted. Further, the thickness and length of the piercing needle provided at the bottom of the hole of the piercing portion can be appropriately determined.

As described above, according to the present invention, the rack for accommodating and holding the sample and sample container and the perforator for making a hole at the tip of the sample and sample container are combined to simply connect the sample and sample container to the sample sample container. By inserting the tip into the hole of the punch, it is possible to make a constant hole at the tip of the container. Further, since the drilling work can be performed with one hand, the operability is improved.

[0012]

【Example】

 The present invention will be described below based on embodiments. FIG. 1 is a vertical cross-sectional view showing an example of a sample / sample container rack according to the present invention. This sample sample container rack 1 is provided with a plurality of holes 5, 5 for accommodating and storing the sample sample containers 3, 3 and the containers 4, 4 after discharging the sample sample in the rack body 2. The rack portion and the perforated portion 8 including the perforated needle 6 for boring a hole at the tip of the sample container 3a are provided in the bottom portion.

FIG. 2 is a perspective view of the sample / sample container rack 1 according to the present invention. This rack has a hole 5 for inserting a sample container and a container after discharging a sample into the rack body 2 for storage and a hole 8 for forming a hole 7 at the tip of the sample container. It will be. Further, FIG. 3 is an enlarged sectional view of a part of the rack body 2 and the perforated portion 8. In FIG. 3, 5 is a hole provided in the rack body 2, while the sample sample container 3a is inserted into the hole 7 provided in the perforation part 8 and a hole is made in the tip part 15 of the sample sample container with a perforation needle 6. It shows the state of being.

[0014]

[Effect of the device]

 According to the present invention, the rack for accommodating and holding the specimen sample container and the perforator having a hole at the tip of the specimen sample container are combined so that the front end of the specimen sample container is simply connected to the hole of the perforator. Only by inserting, it is possible to make a certain hole at the tip of the container. And since the drilling work can be performed with one hand, the operability is improved. Furthermore, since the piercing needle is not exposed, there is no risk of needle stick injury and no disgust occurs. In addition, it is easy to store and hold the specimen sample container containing a large number of specimen samples and the specimen sample container after discharging the specimen sample, and to facilitate the inspection work with the specimen sample along with the perforation of the specimen sample container .. Therefore, the effect of the present invention is remarkable.

[Brief description of drawings]

FIG. 1 is a longitudinal sectional view showing an example of a sample / sample container rack according to the present invention.

FIG. 2 is a perspective view showing an example of a sample / sample container rack according to the present invention.

FIG. 3 is an enlarged cross-sectional view of a part of a rack body and a perforated portion.

FIG. 4 is a vertical cross-sectional view showing an example of a specimen sample container.

[Explanation of symbols]

 1 Rack for Sample Specimen Container 2 Rack Main Body 3 Specimen Sample Container 4 Specimen Sample Container That Discharges Specimen Sample 5 Hole 6 Perforation Needle 7 Hole 8 Perforation 9 Container Main Body 10 Sampling Rod 11 Cover 12 Cutout 13 Filter 14 Liquid 15 Tip

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Creator Eiji Kobayashi 344, Minorita, Matsudo-shi, Chiba Dynabot Co., Ltd. Research Institute

Claims (2)

[Scope of utility model registration request] 1. A rack for accommodating and holding a sample and sample container, wherein a rack main body including a rack portion provided with a plurality of holes for inserting the sample and sample container is provided with a hole at the end of the sample and sample container. A sample / sample container rack having a built-in perforation. 2. The sample sample container rack according to claim 1, wherein the perforation portion is provided with a perforation needle at the bottom of the hole into which the tip of the sample and sample container is inserted.