CN213699944U

CN213699944U - Clinical laboratory is with inspection test tube

Info

Publication number: CN213699944U
Application number: CN202021302823.7U
Authority: CN
Inventors: 崔珺
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-07-16
Anticipated expiration: 2030-07-06

Abstract

The utility model relates to a test tube, concretely relates to clinical laboratory is with test tube, including the middle-end test tube, there are upper end test tube and lower extreme test tube at middle-end test tube both ends threaded connection respectively, the middle-end test tube, upper end test tube and lower extreme test tube inside seal intercommunication, lower extreme test tube bottom is provided with the base, the inside multistage electric putter that is provided with of base, multistage electric putter's piston rod top is provided with the piston, the sealed slip setting of piston is inside the lower extreme test tube, the upper thread groove has been seted up to upper end test tube bottom, the lower thread groove has been seted up at lower extreme test tube top, middle-end test tube both ends all are provided with the screw thread post, screw thread post size and upper thread groove size of a dimension and lower thread groove size looks adaptation, the utility model discloses conveniently take out the.

Description

Clinical laboratory is with inspection test tube

Technical Field

The utility model relates to a test tube, concretely relates to clinical laboratory is with test tube.

Background

Clinical laboratory is the bridge between clinical medicine and the basic medicine, need examine patient's urine, excrement and urine or seminal fluid often at clinical laboratory, holds the sample with the inspection test tube, however, present inspection test tube need absorb through the burette when the sediment of inspection test tube bottom needs, very inconvenient, and present inspection test tube can not dismantle, and the degree of difficulty is great during subsequent washing, in view of this, we propose an inspection test tube for clinical laboratory.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clinical laboratory is with inspection test tube to the current inspection test tube that proposes in solving above-mentioned background art is inconvenient takes out the residue of bottom and can not dismantle abluent problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a clinical laboratory is with inspection test tube, includes the middle-end test tube, there are upper end test tube and lower extreme test tube at middle-end test tube both ends difference threaded connection, the middle-end test tube the upper end test tube with lower extreme test tube internal seal intercommunication, lower extreme test tube bottom is provided with the base, the inside multistage electric putter that is provided with of base, multistage electric putter's piston rod top is provided with the piston, the sealed slip setting of piston is in inside the lower extreme test tube.

Preferably, the bottom of the upper end test tube is provided with an upper thread groove, and the top of the lower end test tube is provided with a lower thread groove.

Preferably, both ends of the middle test tube are provided with threaded columns.

Preferably, the dimension of the threaded column is matched with the dimension of the upper thread groove and the dimension of the lower thread groove.

Preferably, the opening part at the top of the upper end test tube is provided with a rubber plug, and the bottom of the rubber plug is sealed inside the upper end test tube.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this clinical laboratory is with inspection test tube has upper end test tube and lower extreme test tube through setting up middle-end test tube both ends difference threaded connection, twists and moves upper end test tube or lower extreme test tube, can become the triplex to the inspection test tube split, makes things convenient for follow-up washing.

2. This clinical laboratory is with inspection test tube, through setting up multistage electric putter, drive the piston by electric putter piston rod and slide in lower extreme test tube inside, can release the residue of lower extreme test tube bottom, conveniently take out the residue inspection of bottom.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the overall structure of the present invention;

FIG. 3 is a schematic view of the upper end test tube structure of the present invention;

FIG. 4 is a schematic view of the structure of the lower test tube of the present invention;

fig. 5 is a side sectional view of the lower end test tube structure of the present invention.

In the figure: 1. an upper end test tube; 10. an upper thread groove; 2. a middle test tube; 20. a threaded post; 3. a lower end test tube; 30. a lower thread groove; 31. a base; 32. a multi-stage electric push rod; 33. a piston; 4. and (4) a rubber plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

The utility model provides a clinical laboratory is with inspection test tube, in order to solve the inconvenient residue of taking out the bottom of current inspection test tube and can not dismantle abluent problem, as an preferred embodiment, as shown in fig. 1-5, including middle-

end test tube

2, 2 both ends of middle-end test tube have upper end test tube 1 and lower extreme test tube 3 respectively threaded connection, middle-end test tube 2, upper

end test tube

1 and 3 inside seal intercommunications of lower extreme test tube twist and move upper end test tube 1 or lower extreme test tube 3, can be into the triplex to the inspection test tube split, convenient follow-up washing.

Specifically, thread groove 10 has been seted up to upper end test tube 1 bottom, thread groove 30 has been seted up down at 3 tops of lower extreme test tube, 2 both ends of middle-end test tube all are provided with

screw post

20, 20 size of a dimension of screw post and 10 size of a dimension of last thread groove and 30 size of a dimension looks adaptations down, twist and move upper end test tube 1, the external screw thread of the screw post 20 of making the middle-end test tube 2 upper end reciprocates along the internal thread of the inside of last thread groove 10, easy to assemble dismantles upper end test tube 1, twist and move lower extreme test tube 3, the external screw thread of the screw post 20 outer wall that makes the middle-end test tube 2 lower extreme reciprocates along the internal thread of the inside of thread groove 30 down.

Further, 3 bottoms in lower extreme test tubes are provided with base 31, the inside multistage electric putter 32 that is provided with of base 31, multistage electric putter 32's piston rod top is provided with piston 33, piston 33 seals to slide and sets up inside 3 in lower extreme test tubes, when the residue of inspection test tube bottom needs to be detected, by multistage electric putter 32 piston rod rebound, makes piston 33 slide in 3 insides in lower extreme test tubes, releases the residue of 3 bottoms in lower extreme test tubes, conveniently takes out the residue inspection.

In addition, 1 top opening part in upper end test tube is provided with

rubber stopper

4, and 4 bottom seals of rubber stopper are inside 1 upper end test tube, and rubber stopper 4 can prevent the test tube slope, make the sample unrestrained from 1 top opening part in upper end test tube.

The multistage electric putter 32 that this embodiment referred to can adopt the electric putter of a TOMUU, and its supporting power and control switch also can be provided by the producer, in addition, the utility model discloses in involve circuit and electronic components and module and be prior art, the technical staff in the field can realize completely, need not proud, the utility model discloses the content of protection does not relate to the improvement to inner structure and method yet.

The utility model discloses clinical laboratory moves lower extreme test tube 3 with the inspection test tube when using, twist, the external screw thread of the screw post 20 outer wall that makes 2 lower extremes of middle-end test tube is along the inside internal thread rebound of lower thread groove 30, the top of lower extreme test tube 3 and the inside sealed contact in middle-end test tube 2 bottom, installation lower extreme test tube 3, twist and move upper end test tube 1, the external screw thread of the screw post 20 that makes 2 upper extremes of middle-end test tube moves down along the inside internal thread of upper thread groove 10, the bottom of upper end test tube 1 and the top sealed contact of middle-end test tube 2, install upper end test tube 1.

When needs wash, twist and move lower extreme test tube 3, the external screw thread of the 20 outer walls of screw post that makes 2 lower extremes of middle-end test tube moves down along the internal thread of 30 inside down thread grooves, the top of lower extreme test tube 3 breaks away from with 2 bottoms of middle-end test tube, twist and move upper end test tube 1, the external screw thread of the screw post 20 that makes 2 upper extremes of middle-end test tube moves up along the internal thread of 10 inside of last thread grooves, the bottom of upper end test tube 1 breaks away from with the top of middle-end test tube 2, dismantle into the triplex to the inspection test tube, convenient follow-up washing.

When the residue of inspection test tube bottom was detected to needs, opened multistage electric putter 32, by multistage electric putter 32 piston rod rebound, made piston 33 slide in lower extreme test tube 3 is inside, released the residue of lower extreme test tube 3 bottom, conveniently taken out the residue inspection.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a clinical laboratory is with inspection test tube, includes middle-end test tube (2), its characterized in that: middle-end test tube (2) both ends threaded connection has upper end test tube (1) and lower extreme test tube (3) respectively, middle-end test tube (2) upper end test tube (1) with lower extreme test tube (3) internal seal intercommunication, lower extreme test tube (3) bottom is provided with base (31), base (31) inside is provided with multistage electric putter (32), the piston rod top of multistage electric putter (32) is provided with piston (33), piston (33) seal slide the setting and be in inside lower extreme test tube (3).

2. The test tube for clinical laboratory according to claim 1, characterized in that: an upper thread groove (10) is formed in the bottom of the upper end test tube (1), and a lower thread groove (30) is formed in the top of the lower end test tube (3).

3. The test tube for clinical laboratory according to claim 2, characterized in that: both ends of the middle test tube (2) are provided with threaded columns (20).

4. A test tube for clinical laboratories according to claim 3, characterized in that: the size of the threaded column (20) is matched with that of the upper threaded groove (10) and that of the lower threaded groove (30).

5. The test tube for clinical laboratory according to claim 1, characterized in that: the upper end test tube (1) top opening part is provided with rubber stopper (4), rubber stopper (4) bottom sealing plug is in inside upper end test tube (1).