RU196880U1 - Disposable syringe for temporary storage and transportation of ixodid tick - Google Patents

Abstract

The utility model relates to the field of medicine and veterinary medicine; relates to devices for storage and transportation of ixodid ticks and can be used by specialists of medical and veterinary institutions of various ownership forms by private individuals. The objective of the claimed is to expand the functionality of a single-use injection syringe with a single-use injection needle, namely, the creation of conditions for the transportation of ixodid ticks in suitable for research condition. The technical result of the claimed is to expand capabilities disposable injection syringe with a disposable injection needle for the temporary storage and transportation of the ixodid tick in a condition suitable for research. The essence of the utility model is that the inventive disposable syringe for temporary storage and transportation of the ixodid tick, consisting of a transparent cylinder, gauze material, water, an opaque piston, an opaque seal, an opaque rod, an opaque rod stop, transparent finger rests, and transparent echnika syringe with an injection needle for single use consisting of opaque needle head; opaque connecting part; metal tube needles; a transparent safety cap, according to a utility model, is implemented as follows: in the cavity of the syringe barrel are placed: gauze material and water, the piston of the rod is introduced; the syringe needle tube bent at a distance of one third of its length from the tip by 165-175 °. When putting on the safety cap, the needle tip abuts against the inner surface of the side wall of the safety cap, acting as a stopper.

Description

The utility model relates to the field of medicine and veterinary medicine; refers to devices for storage and transportation of ixodid ticks, can be used by specialists of medical and veterinary institutions of various forms of ownership, by private individuals.

The prior art.

A device for removing, temporary storage and transportation of ticks, application: 2012133725/14, 08/06/2012, RU 124135 U1, published 01/20/2013, bull. No. 2 “Inventions. Utility models ”; consisting of a body with a unit for fixing the tick, with the body representing a container for temporary storage and transportation of the tick, made of an elastic transparent material; moreover, the container has a narrowed end part, in which there is a node for fixing the tick in the form of a slit-like slot, which ensures compression and extraction of the tick when the walls of the narrowed end part are compressed.

The disadvantage is the lack of conditions to prevent drying of the tick during transportation, which makes it unsuitable for laboratory research. In addition, the production of the device requires the establishment of an independent technological process.

The closest in technical essence and adopted as a prototype is a single-use sterile injection syringe according to GOST ISO 7886-1-2011 "Single-use sterile injection syringes", consisting of a cylinder, piston, seal, rod, rod stop, finger rests, tip a syringe used in conjunction with a single-use injection needle according to GOST ISO 7864-2011 “Single-use sterile injection needles”, consisting of a needle head; connecting part; needle tubes; safety cap.

The disadvantage is the lack of conditions to prevent drying of the tick, which makes it unsuitable for laboratory research. In addition, it is possible that the safety cap, which does not have a latch, can drop accidentally, thereby causing injuries to personnel with a needle on the syringe, which is hazardous to the health of those around you, given the presence of a possibly dangerous biological object in the cylinder cavity.

Disclosure of the essence of the utility model.

The objective of the claimed is to expand the functionality of a single-use injection syringe with a single-use injection needle, namely, the creation of conditions for the transportation of an ixodid tick in a condition suitable for research.

The technical result of the claimed is to expand the capabilities of a single-use injection syringe with a single-use injection needle for the purpose of temporary storage and transportation of an ixodid tick in a condition suitable for research.

The essence of the utility model is that the inventive disposable syringe for temporary storage and transportation of the ixodid tick, consisting of a transparent plastic cylinder, gauze material, water, an opaque plastic piston, an opaque plastic seal, an opaque plastic rod, an opaque plastic rod stop, transparent plastic finger rests, a transparent plastic syringe tip with a single-use injection needle, consisting of an opaque minutes plastic needle head; an opaque plastic connector; metal tube needles; a transparent plastic safety cap, according to a utility model, is implemented as follows: in the cavity of the syringe barrel are placed: gauze material and water, the piston of the rod is introduced; the syringe needle tube is bent at a distance of one third of its length from the tip by 165-175 °. When putting on the cap, the tip of the needle tube abuts against the inner surface of the side wall of the safety cap, acts as a stopper.

This design of the device ensures the achievement of the specified technical result, since the ixodid tick is placed on the gauze material immersed in water in the cavity of the syringe barrel. Due to hygroscopicity, the gauze material is in a wet state, not allowing the tick to dry. The rod introduced into the cylinder cavity prevents the gauze material from dropping out with the ixodid tick and water flowing out through the cylinder bore, and the put on needle drops the tick through the opening of the syringe tip. The bent needle tube abuts the tip against the inner surface of the safety cap worn on the needle head, thereby preventing it from falling. The tight fixation of the safety cap by the needle head and the fixing of the tip of the needle tube prevents fluid from flowing out of the cavity of the safety cap, which is connected by the needle tube to the cavity of the syringe barrel, thereby ensuring that the water volume is sufficient to keep the gauze material moist.

The used parts of the device are interconnected by assembly operations: putting on an injection needle on the tip of the syringe, placing water, gauze material, the piston of the syringe into the cavity of the syringe, thereby ensuring constructive unity and implementation by the device of general functional purpose (functional unity).

A brief description of the drawings.

Figure "Disposable syringe for temporary storage and transportation of the ixodid tick."

The figure shows a drawing of a disposable syringe for temporary storage and transportation of ixodid ticks.

Implementation of a utility model.

The inventive disposable syringe for temporary storage and transportation of the ixodid tick is presented in the figure, which shows:

1 - cylinder, 2 - gauze material, 3 - water, 4 - piston, 5 - gasket, 6 - rod, 7 - finger rests, 8 - rod stop, 9 - syringe tip, 10 - injection needle head; 11 - connecting part; 12 - tube injection needle; 13 - a safety cap.

The cylinder 1, made of a transparent elastic material, is designed to accommodate gauze material 2, water 3, and a tick in it. The transparency of the material allows you to control the presence of contents in the container. Gauze material 2 is intended for placement on it of an ixodid tick. Water 3 in the cylinder prevents the drying of the ixodid tick. The piston 4 serves to close the hole in the cylinder 1 after sequentially placing water 3, gauze material 2 and a tick in it. The seal 5 serves to prevent water from flowing out of the cylinder 1 cavity and holding the piston 4 in the cylinder 1. The stem 6, the finger rests 7 and the rod stop 8 are used to manually adjust the position of the piston 4 in the cylinder cavity 1. The tip of the syringe 9 serves to connect the needle head 10 and cylinder 1. The connecting part 11 is used to connect the needle head 10 to the needle tube 12. The metal needle tube bent one third of the total length from the tip at an angle of 165-175 ° serves as a stopper for the safety cap 13. Safety cap needle 13 to protect against external influences tube injection needle, and serves as a reservoir for the water displaced by the introduction of the piston 4 in the cylinder of the syringe 1.

Description of operation.

The syringe with the piston removed is positioned vertically with the injection needle down. The injection needle is attached to the tip of the syringe, but the safety cap does not fit snugly on the needle head, is held in hands, allowing excess water to pour out under pressure when the piston is inserted. Water is successively introduced into the cavity of the syringe barrel in an amount sufficient to wet the gauze material, which is placed next to the water. An ixodid tick is placed on the gauze material. Then the piston is introduced to a position ensuring the preservation of the ixodid tick on the gauze material, as well as the size of the assembled structure that is optimal for transportation and reliable fixation of the piston in the syringe barrel. After that, the safety cap of the injection needle is tightly fixed on the needle head. The metal tube of the needle, having elasticity, abuts against the inner wall of the safety cap with its tip, preventing it from falling off.

In the absence of an industrially produced device of a utility model, it can be assembled from a single-use injection syringe, sterile, a single-use injection needle, sterile, gauze material, water, available. The bending of the injection needle tube is done manually, taking into account the above parameters.

Thus, the presented description allows us to conclude that the claimed has novelty, differing from the prototype by significant features: the presence of gauze material, water, an injection needle, bent at a third of its length from the tip by 165-175 °, which allows you to perform the task of expanding the functionality of a single-use injection syringe with a single-use injection needle and to conclude that there is industrial applicability of the claimed utility model.

A comparative analysis of the claimed utility model showed that the set of essential features of the claimed device is not known from the prior art, which means that it meets the patentability condition “Novelty”.

The above information confirms the possibility of using the mite claimed for temporary storage and transportation, in a condition suitable for laboratory research, which can be used in medicine and veterinary medicine, and therefore meets the patentability condition “Industrial Applicability”.

The use of the claimed device allows you to:

- ensure the storage and transportation of the ixodid tick in a condition suitable for laboratory research;

- to exclude the possibility of direct contact with the tick of persons transporting.

Claims (1)

Disposable syringe for temporary storage and transportation of the ixodid tick, consisting of a cylinder, piston, seal, rod, rod stop, finger rest, syringe tip, needle head, connecting piece, needle tube, safety cap, characterized in that the following are placed in the cylinder: water, gauze material, the tube of the syringe needle is bent at an angle of 165-175 ° at a distance of one third of the length from the tip, ensuring the preservation of the ixodid tick in a condition suitable for research.

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