CN210037307U - Animal doctor is sample collection system for inspection - Google Patents

Abstract

The utility model provides a sample collection system is used in animal doctor's inspection, relates to a sampling device. The sampling tank is sequentially divided into an inner chamber, a middle chamber and an outer chamber from inside to outside, the lower ends of the inner chamber, the middle chamber and the outer chamber are all sealed, a through hole is reserved at the lower end of the inner chamber, a connector is arranged at the upper end of the inner chamber, a piston is tightly plugged in the inner chamber, a piston rod penetrates through the through hole at the lower end of the inner chamber in a sliding mode, one end of a hose is fixedly communicated with the connector, a needle head is fixedly communicated with the other end of the hose, the piston rod and the hose are respectively sleeved with a first sleeve and a second sleeve in a sliding mode, threaded through holes are formed in the pipe walls of the first sleeve and the second sleeve and are respectively matched and screwed with a fastening bolt and a loosening knob, rubber. The negative pressure blood sampling can be carried out, the detection test paper can be utilized for preliminary detection, and the solid sample can be stored.

Description

Animal doctor is sample collection system for inspection

Technical Field

The utility model relates to a sampling device, especially a sample collection system is used in animal doctor's inspection.

Background

The veterinarian needs to regularly inspect and detect the animals, mainly aiming at the animals with suspicious pathological states, and the purpose of inspection is to preliminarily judge whether the individual animals are infected with diseases or not, and then further enter the step of laboratory detection, so that the condition of the disease can be conveniently determined for diagnosis and treatment, and the disease diffusion is prevented from causing larger loss.

Veterinarian examination needs to carry out sample collection, mainly is the collection of blood and pathological tissue's collection, and present sampling device function is single, often need carry multiple apparatus such as blood taking needle, test paper, sampling bottle when the inspection, causes a great deal of inconvenience to the inspection.

Disclosure of Invention

An object of the utility model is to provide an animal doctor is sample collection system for inspection, its sampling tank structure is ingenious reasonable, and portable and integrative multi-purpose can carry out the negative pressure blood sampling and can utilize test paper to carry out preliminary examination, can also deposit solid-state sample.

The purpose is achieved, the utility model adopts the following technical proposal: the utility model provides an animal doctor's inspection is with sample collection system, includes sampling tank, piston, hose and syringe needle, sampling tank is by three height the same and the cylindric component that the diameter increases progressively from inside to outside suit in proper order and tangent fixed as an organic whole, and sampling tank separates into interior chamber, well cavity and outer cavity from inside to outside in proper order, interior chamber, well cavity and outer cavity lower extreme all seal the setting, and interior chamber lower extreme center leaves the perforation, and the integrative intercommunication in the setting of interior chamber upper end seals and center is equipped with the connector, the piston closely fills in the dress in interior chamber and its lower extreme coaxial be fixed with the piston rod, the perforation of interior chamber lower extreme is passed in the sliding of piston rod outer end, hose one end with the fixed intercommunication of connector, the syringe needle is with the fixed intercommunication of the hose other end, and the piston rod is located the outside pole wall of interior chamber and the hose intermediate position respectively the sliding, the pipe walls of the first sleeve and the second sleeve are provided with threaded through holes and are respectively matched and screwed with a fastening bolt and a tightening knob, the upper ends of the middle cavity and the outer cavity are respectively opened and are respectively matched and covered with a rubber sealing cover, and a detection test paper is further placed in the middle cavity.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses portable and integrative multi-purpose, the interior chamber of sampling tank can regard as the blood taking needle to use with piston and syringe needle cooperation, can carry out the negative pressure blood sampling simple swiftly moreover, the velocity of flow of the steerable blood sampling of elasticity knob through adjusting sleeve two, pierce the rubber closing cap of cavity in to test paper with the syringe needle after the blood sampling and drip appropriate amount sampling blood and conveniently carry out preliminary examination, surplus sampling blood is reserved as follow-up inspection and is used, the outer cavity can be used to deposit solid state sample, and is rational in infrastructure practical, has good market using value.

Drawings

Fig. 1 is a schematic structural view of a sample collection device for veterinary examinations according to the present invention;

fig. 2 is a sectional view taken along line a-a of fig. 1.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

The first embodiment is as follows: as shown in figures 1-2, the utility model discloses a sample collection device for veterinary examination, which comprises a sampling tank 1, a piston 2, a hose 4 and a needle head 5, wherein the sampling tank 1 is formed by sequentially sleeving three cylindrical members with the same height and gradually increased diameters from inside to outside and tangentially fixing the cylindrical members into a whole, the sampling tank 1 is sequentially divided into an inner chamber 1-1, a middle chamber 1-2 and an outer chamber 1-3 from inside to outside, the lower ends of the inner chamber 1-1, the middle chamber 1-2 and the outer chamber 1-3 are all sealed, a perforation is left in the center of the lower end of the inner chamber 1-1, the upper end of the inner chamber 1-1 is sealed and the center is integrally communicated with a pipe connector 1-4, the piston 2 is tightly plugged in the inner chamber 1-1 and a piston rod 2-1 is coaxially fixed at the lower end of the piston 2-1, the outer end of the piston rod 2-1 slides through the perforation at the lower end, one end of the hose 4 is fixedly communicated with the pipe connector 1-4, the needle head 5 is fixedly communicated with the other end of the hose 4, the piston rod 2-1 is positioned on the rod wall outside the inner chamber 1-1 and the middle position of the hose 4 is respectively sleeved with a first sleeve 3 and a second sleeve 6 in a sliding manner, the pipe walls of the first sleeve 3 and the second sleeve 6 are respectively provided with a threaded through hole and are respectively matched and screwed with a fastening bolt and a tightening knob, the upper ends of the middle chamber 1-2 and the outer chamber 1-3 are respectively opened and respectively matched and covered with a rubber sealing cover 7, and a detection test paper 8 is further placed in the middle chamber 1-2.

The second embodiment is as follows: as shown in FIG. 1, this embodiment is further described with respect to the first embodiment, wherein the needle 5 is covered with a protective cover 5-1.

The third concrete implementation mode: as shown in fig. 1 to 2, the first embodiment is further described, and the sampling tank 1 is integrally made of a tempered glass material.

The fourth concrete implementation mode: as shown in fig. 1, in this embodiment, a rubber positioning sheet is integrally disposed on an inner side surface of the rubber cover 7 corresponding to the middle chamber 1-2, and the test strip 8 is adhered or fixed to the rubber positioning sheet by nailing.

The fifth concrete implementation mode: as shown in fig. 1, this embodiment is further described with respect to the first embodiment, and the hose 4 is provided with a fastening clip 9.

When the utility model is used, the hose 4 is clamped tightly by the fastening clamp 9 to ensure air tightness, the piston rod 2-1 is pulled outwards to form negative pressure in the inner chamber 1-1, the sleeve I3 is moved to be attached to the sampling tank 1, the fastening bolt is tightened to position the piston 2, the tightness knob of the sleeve II 6 is rotated to ensure that the hose 4 leaves a channel with proper size, the protective cover 5-1 is taken down to pierce the needle 5 into the blood vessel of an animal, the fastening clamp 9 is taken down at the same time, blood is drawn out under the action of the negative pressure in the inner chamber 1-1 to flow into the inner chamber 1-1, the flow velocity of blood sampling can be controlled by the tightness knob of the sleeve II 6, the needle 5 pierces the rubber sealing cover 7 of the middle chamber 1-2 after blood sampling to conveniently drip sampling blood to the detection test paper 8 for preliminary inspection, the sampling tank 1 is integrally made of toughened glass material to be, the residual sampled blood is reserved for subsequent examination, the outer chambers 1-3 can be used for storing solid samples, and the integrated multi-purpose device is very convenient and fast.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other forms of embodiment without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a sample collection system is used in veterinary inspection which characterized in that: including sampling tank (1), piston (2), hose (4) and syringe needle (5), sampling tank (1) is by three height the same and the cylindric component that the diameter increases progressively suit and tangent fixed as an organic whole in proper order from inside to outside, sampling tank (1) separates into interior chamber (1-1), well cavity (1-2) and outer cavity (1-3) from inside to outside in proper order, interior chamber (1-1), well cavity (1-2) and outer cavity (1-3) lower extreme all seal the setting, and interior chamber (1-1) lower extreme center leaves the perforation, and interior chamber (1-1) upper end seals the setting and the integrative intercommunication in center is equipped with connector (1-4), piston (2) closely pack in interior chamber (1-1) and its lower extreme coaxial be fixed with piston rod (2-1), the outer end of the piston rod (2-1) penetrates through a through hole in the lower end of the inner chamber (1-1) in a sliding mode, one end of the hose (4) is fixedly communicated with the pipe connector (1-4), the needle (5) is fixedly communicated with the other end of the hose (4), the piston rod (2-1) is located on the rod wall outside the inner chamber (1-1) and in the middle of the hose (4) and is sleeved with a first sleeve pipe (3) and a second sleeve pipe (6) in a sliding mode respectively, the pipe walls of the first sleeve pipe (3) and the second sleeve pipe (6) are provided with threaded through holes and are matched and screwed with fastening bolts and loosening knobs respectively, rubber sealing covers (7) are arranged at the upper ends of the middle chamber (1-2) and the outer chamber (1-3) in an opening mode and are matched and covered with the rubber sealing covers respectively, and detection test paper (8).

2. A sample collection device for veterinary testing according to claim 1, wherein: the needle head (5) is covered with a protective cover cap (5-1).

3. A sample collection device for veterinary testing according to claim 1, wherein: the sampling tank (1) is integrally made of toughened glass materials.

4. A sample collection device for veterinary testing according to claim 1, wherein: the inner side surface of the rubber sealing cover (7) corresponding to the middle chamber (1-2) is integrally provided with a rubber positioning sheet, and the detection test paper (8) is bonded or nailed and fixed with the rubber positioning sheet.

5. A sample collection device for veterinary testing according to claim 1, wherein: the hose (4) is clamped with a fastening clip (9).

Images