CN217392462U

CN217392462U - Adjustable test tube rack for clinical laboratory

Info

Publication number: CN217392462U
Application number: CN202220734454.1U
Authority: CN
Inventors: 崔海涛; 马君
Original assignee: QINGDAO JIAOZHOU CENTRAL HOSPITAL
Current assignee: QINGDAO JIAOZHOU CENTRAL HOSPITAL
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-09-09
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses an adjustable test-tube rack for clinical laboratory, which belongs to the technical field of test-tube racks, and comprises a base, wherein the upper end of the base is fixedly connected with a fixed column, the outer surface of the fixed column is rotationally connected with a first placing plate and a second placing plate, a plurality of placing holes are drilled on the first placing plate and the second placing plate, a plurality of groups of elastic tightening components are arranged at the bottom ends of the first placing plate and the second placing plate, and the plurality of groups of elastic tightening components are respectively corresponding to the plurality of placing holes for clamping test tubes; the utility model discloses in, multiunit elasticity tightening assembly makes the test tube press from both sides tightly at a plurality of elastic adjustment of placing downthehole through the spring, makes the test tube of different diameters carry out the clamping in a plurality of holes of placing, keeps the stability of test tube, increases the application scope of test-tube rack.

Description

Adjustable test tube rack for clinical laboratory

Technical Field

The utility model relates to a test-tube rack technical field, more specifically say, relate to a test-tube rack with adjustable be used for clinical laboratory.

Background

Clinical laboratory is the bridge between clinical medicine and the basic medicine, including branch disciplines such as clinical chemistry, clinical microbiology, clinical immunology, hematology, humoral and blood transfusion, the clinical laboratory often can use the test tube, and the test tube is put through the test-tube rack, is attached with the aperture of corresponding figure in the test-tube rack, and the aperture can be put the test tube vertically for use or so that continue the going on of observing the reaction.

At present, the size of each aperture of most current test-tube racks is fixed, can not adjust usually, can only place assorted test tube in every hole, is difficult to stabilize the test tube of different diameters, and application scope is little.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims at providing a test-tube rack with adjustable be used for clinical laboratory aims at solving the size of every aperture of most test-tube racks among the prior art and is fixed, can not adjust usually, can only place the assorted test tube in every aperture, is difficult to the test tube of stable different diameters, problem that application scope is little.

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides a test-tube rack with adjustable be used for clinical laboratory, the on-line screen storage device comprises a base, the upper end fixedly connected with fixed column of base, the surface of fixed column rotates and is connected with first dish and the second of placing and places the dish, first dish and the second of placing is placed and all dug a plurality of holes of placing on the dish, first dish and the second of placing is placed the bottom of dish and all is provided with multiunit elasticity and transfers tight subassembly, multiunit elasticity is transferred tight subassembly and is used for the test tube clamping with a plurality of hole correspondences of placing respectively.

As a preferred proposal of the utility model, each group of the elastic tightening components comprises a fixed pipe, an extrusion block, a push post, an arc-shaped pressure strip, an arc-shaped fixed plate, a spring, a slideway and a push block, the fixed pipe is fixedly connected with the bottom end of the first placing disc or the second placing disc, the extrusion block is slidably connected in the fixed pipe, the push column is fixedly connected with one side end of the extrusion block, and one end of the push column far away from the extrusion block penetrates to one side of the fixed pipe, the arc-shaped pressing plate is fixedly connected with one end of the push column far away from the extrusion block, the arc-shaped fixed plate is fixedly connected with the bottom end of the first placing plate or the second placing plate, the arc-shaped fixing plate corresponds to the arc-shaped pressing plate, the spring is positioned in the fixing pipe and corresponds to the extrusion block, the slide is opened on first placing tray or second placing tray, ejector pad fixed connection is in the top of extrusion piece and activity runs through the slide.

As an optimized scheme of the utility model, the equal fixedly connected with protection of internal surface of arc pressure strip and arc fixed plate fills up, two the protection fills up between corresponding each other.

As a preferred scheme of the utility model, the surface chisel of fixed column has two rotary tanks, the first equal fixedly connected with commentaries on classics piece of internal surface of placing the dish and placing the dish with the second, two change the piece and rotate respectively to be connected in two rotary tanks.

As a preferred scheme of the utility model, the constant head tank has all been seted up on base and the first dish of placing, two the constant head tank is corresponding to a plurality of holes of placing respectively.

As an optimized scheme of the utility model, a plurality of stands of upper end fixedly connected with of base.

Compared with the prior art, the utility model has the advantages of:

in the utility model, the base and the fixed column are used for supporting the first placing tray and the second placing tray, the test tubes are placed into a plurality of placing holes on the first placing tray and the second placing tray by opening the elastic tightening component, the test tubes are fixed in the placing holes by the elastic tightening component, the stability of the test tubes with different diameters is realized, the circumference size of the second placing tray is smaller than that of the first placing tray, the placing trays can be upwards overlapped by the fixed column of the second placing tray, the sizes of the upwards overlapped placing trays are sequentially small, the first placing tray and the second placing tray rotate on the fixed column, and the placing and taking out of the test tubes are facilitated; the utility model discloses in, multiunit elasticity tightening assembly makes the test tube press from both sides tightly at a plurality of elastic adjustment of placing downthehole through the spring, makes the test tube of different diameters carry out the clamping in a plurality of holes of placing, keeps the stability of test tube, increases the application scope of test-tube rack.

Drawings

Fig. 1 is a perspective view of the present invention;

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

fig. 3 is a first perspective view of a middle portion structure of the present invention;

fig. 4 is a second perspective view of a middle portion structure of the present invention.

The reference numbers in the figures illustrate:

1. a base; 2. fixing a column; 3. a first placing tray; 4. a second placing tray; 5. placing holes; 6. a fixed tube; 7. extruding the block; 8. pushing the column; 9. an arc-shaped pressing plate; 10. an arc-shaped fixing plate; 11. a spring; 12. a slideway; 13. a push block; 14. a protective pad; 15. rotating the groove; 16. rotating the block; 17. positioning a groove; 18. and (4) a column.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

please refer to fig. 1-4, an adjustable test tube rack for clinical laboratory, which comprises a base 1, a fixed column 2 fixedly connected to the upper end of the base 1, a first placing plate 3 and a second placing plate 4 connected to the outer surface of the fixed column 2 in a rotating manner, a plurality of placing holes 5 drilled on the first placing plate 3 and the second placing plate 4, a plurality of elastic tightening assemblies respectively arranged at the bottom ends of the first placing plate 3 and the second placing plate 4, and the plurality of elastic tightening assemblies respectively and the plurality of placing holes 5 are relatively applied to clamping test tubes.

In this embodiment, base 1 and fixed column 2 are used for placing a set 3 and a second and place a set 4 support to the first, through opening elasticity tightening assembly, put into the test tube first place set 3 and the second place a plurality of on the dish 4 place the hole 5 in, multiunit elasticity tightening assembly fixes the test tube in a plurality of holes 5 of placing, realize the firm of different diameter test tubes, the circumference size that the dish 4 was placed to the second is less than the first circumference size of placing set 3, the second is placed set 4 and can is upwards stacked through fixed column 2 and place the dish, it is just little in proper order to make progress superimposed dish size of placing, first place set 3 and second place set 4 and rotate on fixed column 2, make things convenient for placing and taking out of test tube.

Specifically, each group of elastic tightening components comprises a fixed pipe 6, an extrusion block 7, a push column 8, an arc-shaped pressing plate 9, an arc-shaped fixed plate 10, a spring 11, a slideway 12 and a push block 13, wherein the fixed pipe 6 is fixedly connected with the bottom end of the first placing disc 3 or the second placing disc 4, the extrusion block 7 is slidably connected in the fixed pipe 6, the push column 8 is fixedly connected with one side end of the extrusion block 7, and one end of the push column 8 far away from the extrusion block 7 penetrates to one side of the fixed tube 6, the arc-shaped pressing plate 9 is fixedly connected with one end of the push column 8 far away from the extrusion block 7, the arc-shaped fixed plate 10 is fixedly connected with the bottom end of the first placing plate 3 or the second placing plate 4, and arc fixed plate 10 is corresponding with arc pressure strip 9, and spring 11 is located fixed pipe 6 and corresponding with extrusion piece 7, and slide 12 is seted up and is placed on first dish 3 or the second is placed dish 4, and ejector pad 13 fixed connection is in the top of extrusion piece 7 and activity run through slide 12.

In this embodiment, slide in slide 12 through promoting ejector pad 13, ejector pad 13 makes extrusion piece 7 slide and extrude spring 11 in fixed pipe 6, extrusion piece 7 is through 8 pulling arc pressure strips 9 of pushing ram simultaneously, then place the test tube in placing hole 5, loosen ejector pad 13 again, spring 11's elasticity promotes extrusion piece 7, extrusion piece 7 makes arc pressure strips 9 be close to arc fixed plate 10 through pushing ram 8, arc fixed plate 10 and the cooperation of arc pressure strips 9 fasten the test tube, make the test tube keep stable in current placing hole 5, the subassembly is transferred tightly to every group elasticity all adopts the above-mentioned same mode to use.

Specifically, the inner surfaces of the arc-shaped pressing plate 9 and the arc-shaped fixing plate 10 are both fixedly connected with a protection pad 14, and the two protection pads 14 correspond to each other.

In this embodiment, the protection pad 14 on the inner surface of each arc-shaped pressing plate 9 corresponds to the protection pad 14 on the inner surface of one arc-shaped fixing plate 10, and the test tube can be stably fixed through the cooperation of the two protection pads 14.

Specifically, the outer surface of fixed column 2 is dug and is had two rotary slots 15, and the equal fixedly connected with commentaries on classics piece 16 of the internal surface of first dish 3 and the second dish 4 of placing, two commentaries on classics pieces 16 rotate respectively and connect in two rotary slots 15.

In this embodiment, through the rotation connection of two rotary troughs 15 and two commentaries on classics pieces 16, it is more convenient to make the second place the rotation of dish 4 and first dish 3 of placing, is convenient for the test tube to place in proper order and take out in a plurality of holes 5 of placing.

Specifically, the base 1 and the first positioning plate 3 are provided with positioning grooves 17, and the two positioning grooves 17 correspond to the plurality of placing holes 5 respectively.

In this embodiment, when the test tube was placed in a plurality of holes 5 of placing, the bottom of a plurality of test tubes can be located two constant head tanks 17, and two constant head tanks 17 are not influencing the first stability of placing the dish 3 and placing the dish 4 pivoted condition further guarantee test tube of placing of second.

Specifically, the upper end of the base 1 is fixedly connected with a plurality of upright posts 18.

In this embodiment, can make things convenient for the water stain discharge in the test tube with the test tube back-off through a plurality of stands 18.

The working principle is as follows: slide in slide 12 through promoting ejector pad 13, ejector pad 13 makes extrusion piece 7 slide and extrude spring 11 in fixed pipe 6, extrusion piece 7 is through 8 pulling arc pressure strips 9 of pushing ram simultaneously, then place the test tube in placing hole 5, loosen ejector pad 13 again, spring 11's elasticity promotes extrusion piece 7, extrusion piece 7 makes arc pressure strips 9 be close to arc fixed plate 10 through pushing ram 8, arc fixed plate 10 and the cooperation of arc pressure strips 9 fasten the test tube, make the test tube remain stable in current placing hole 5, the tight subassembly of every group elasticity is transferred all adopts the above-mentioned same mode to use, the tight subassembly of multiunit elasticity is transferred and is fixed the test tube in a plurality of placing holes 5, realize the firm of different diameter test tubes.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides a test-tube rack with adjustable be used for clinical laboratory, includes base (1), its characterized in that: the test tube clamping device is characterized in that a fixed column (2) is fixedly connected to the upper end of the base (1), the outer surface of the fixed column (2) is connected with a first placing plate (3) and a second placing plate (4) in a rotating mode, a plurality of placing holes (5) are formed in the first placing plate (3) and the second placing plate (4), and a plurality of groups of elastic tightening components are arranged at the bottom ends of the first placing plate (3) and the second placing plate (4) and are respectively applied to clamping of test tubes relative to the plurality of placing holes (5).

2. The adjustable test tube rack for clinical laboratories according to claim 1, wherein: each group of elastic tightening components comprises a fixed pipe (6), an extrusion block (7), a push column (8), an arc-shaped pressing plate (9), an arc-shaped fixed plate (10), a spring (11), a slide way (12) and a push block (13), the fixed pipe (6) is fixedly connected with the bottom end of the first placing tray (3) or the second placing tray (4), the extrusion block (7) is slidably connected in the fixed pipe (6), the push column (8) is fixedly connected with one side end of the extrusion block (7), one end, away from the extrusion block (7), of the push column (8) penetrates through one side of the fixed pipe (6), the arc-shaped pressing plate (9) is fixedly connected with one end, away from the extrusion block (7), of the push column (8), the arc-shaped fixed plate (10) is fixedly connected with the bottom end, away from the extrusion block (7), of the first placing tray (3) or the second placing tray (4), and the arc-shaped fixed plate (10) corresponds to the arc-shaped pressing plate (9), spring (11) are located fixed pipe (6) and corresponding with extrusion piece (7), slide (12) are seted up on first dish (3) or the second of placing is placed dish (4), ejector pad (13) fixed connection runs through slide (12) in the top and the activity of extrusion piece (7).

3. The adjustable test tube rack for clinical laboratories according to claim 2, wherein: the inner surfaces of the arc-shaped pressing plate (9) and the arc-shaped fixing plate (10) are fixedly connected with protection pads (14), and the protection pads (14) correspond to each other.

4. An adjustable test tube rack for clinical laboratories according to claim 3, characterized in that: the outer surface of the fixed column (2) is provided with two rotary grooves (15), the inner surfaces of the first placing plate (3) and the second placing plate (4) are fixedly connected with rotary blocks (16), and the two rotary blocks (16) are respectively and rotatably connected into the two rotary grooves (15).

5. The adjustable test tube rack for clinical laboratory according to claim 4, characterized in that: constant head tank (17) have all been seted up on base (1) and first dish (3) of placing, two constant head tank (17) are corresponding to a plurality of holes (5) of placing respectively.

6. The adjustable test tube rack for clinical laboratory according to claim 5, characterized in that: the upper end of the base (1) is fixedly connected with a plurality of upright posts (18).