CN213611498U

CN213611498U - Rack is prevented empting by test tube that clinical laboratory used

Info

Publication number: CN213611498U
Application number: CN202022425902.3U
Authority: CN
Inventors: 雷璐华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-07-06
Anticipated expiration: 2030-10-26

Abstract

The application discloses rack is prevented empting by test tube that clinical laboratory used, including base, fixed slot, spacing spout, test tube and pillar, the fixed slot has been seted up to the top end surface of base, be equipped with the test tube in the fixed slot, spacing spout has all been seted up to the both sides terminal surface of fixed slot, the inner wall fixedly connected with second spring of spacing spout, the other end of second spring and a side end face fixed connection of T type pole, T type pole and spacing spout sliding connection, another side end face of T type pole and a side end face fixed connection of connecting plate. This application is through fixed slot, first cardboard, connecting plate, connecting rod, mounting groove, the cooperation between reset spring and the pivot for first cardboard is fixed the test tube, and the getting of the test tube of being convenient for is put, again through the cooperation between connecting plate, T type pole, first spring, second spring and the mounting groove, makes when satisfying the not equidimension of test tube, can reduce the vibrations that the test tube received again, prevents the fracture of test tube.

Description

Rack is prevented empting by test tube that clinical laboratory used

Technical Field

The application relates to a test tube placing rack, in particular to a test tube anti-toppling placing rack for a clinical laboratory.

Background

The clinical laboratory is a bridge between clinical medicine and basic medicine, comprises branch subjects such as clinical chemistry, clinical microbiology, clinical immunology, hematology, humoral science, transfusion science and the like, and is used for detecting various human and animal samples including sickrooms, outpatients in emergency treatment, various physical examinations and scientific researches every day, and also comprises a test tube rack and a chemical experimental instrument. The test tube rack is the most basic laboratory instrument in a chemical laboratory for placing (sometimes, test tubes can be placed on the test tube rack to observe the phenomenon of a certain experiment) and drying the test tubes.

The test-tube rack that current clinical laboratory used generally only has support body, through-hole and base to constitute, and this kind of test-tube rack is very unstable, and the test tube breaks easily, causes the sample in the test tube to damage, and gets very inconvenient when taking. Therefore, a test tube anti-overturning placing frame for clinical laboratory is provided aiming at the problems.

Disclosure of Invention

A test tube anti-toppling rack for a clinical laboratory comprises a base, a fixed groove, a limiting sliding groove, a test tube and a support column, wherein the fixed groove is formed in the top end face of the base, the test tube is arranged in the fixed groove, the limiting sliding grooves are formed in the two side end faces of the fixed groove, a second spring is fixedly connected to the inner wall of the limiting sliding groove, the other end of the second spring is fixedly connected with one side end face of a T-shaped rod, the T-shaped rod is slidably connected with the limiting sliding groove, the other side end face of the T-shaped rod is fixedly connected with one side end face of a connecting plate, mounting grooves are formed in the two sides of the connecting plate, a rotating shaft is arranged in each mounting groove, the top end and the bottom end of each rotating shaft are rotatably connected with a bearing in each mounting groove, a reset spring is fixedly connected between each rotating shaft and each mounting groove, the utility model discloses a test tube, including base, first cardboard, the equal fixedly connected with pillar in the top end face both sides of first cardboard, the other side end face of first cardboard laminates with the surface of test tube, the equal fixedly connected with pillar in top end face both sides of base, be equipped with the sliding sleeve on the pillar, pillar and sliding sleeve sliding connection, a side end face and the fixed plate fixed connection of sliding sleeve.

Furthermore, a plurality of circular through grooves are formed in the fixing plate, the inner wall of each circular through groove of the fixing plate is fixedly connected with one end of a third spring, each third spring is provided with a plurality of third springs, the third springs are distributed on the inner wall of the fixing plate in an annular array mode, the other end of each third spring is fixedly connected with a second clamping plate, and the other end face of each second clamping plate is attached to the surface of the test tube.

Furthermore, the pillar and the sliding sleeve are both provided with a plurality of positioning screw holes, and the positioning screw holes in the pillar are in threaded connection with the bolts.

Further, the bottom terminal surface fixedly connected with foam-rubber cushion of fixed slot, the top terminal surface of foam-rubber cushion and the bottom laminating of test tube.

Furthermore, the fixed slot has a plurality of, a plurality of the fixed slot is even distributes on the terminal surface of the top of base, a plurality of the fixed slot leads to the groove one-to-one with the circular on the fixed plate.

Furthermore, a first spring is fixedly connected between the connecting plate and the fixing groove, and the first spring is sleeved on the T-shaped rod.

The beneficial effect of this application is: the application provides a rack is prevented empting by test tube that clinical laboratory used convenient to place.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is a schematic side view of an embodiment of the present application;

FIG. 4 is a schematic top view of a fixing groove according to an embodiment of the present disclosure;

FIG. 5 is a schematic view of the internal structure of the connecting plate and the first clamping plate according to an embodiment of the present application;

fig. 6 is a schematic diagram of a partial enlarged structure at a in fig. 2 according to an embodiment of the present application.

In the figure: 1. the base, 2, fixed slot, 3, foam-rubber cushion, 4, first cardboard, 5, T type pole, 6, first spring, 7, spacing spout, 8, second spring, 9, connecting plate, 10, connecting rod, 11, pivot, 12, mounting groove, 13, reset spring, 14, test tube, 15, pillar, 16, sliding sleeve, 17, location screw, 18, fixed plate, 19, third spring, 20, second cardboard.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-6, an anti-toppling test tube placement rack for clinical laboratory includes a base 1, a fixing groove 2, a limiting chute 7, a test tube 14 and a pillar 15, the fixing groove 2 is disposed on the top end surface of the base 1, the test tube 14 is disposed in the fixing groove 2, the limiting chutes 7 are disposed on both side end surfaces of the fixing groove 2, a second spring 8 is fixedly connected to the inner wall of the limiting chute 7, the other end of the second spring 8 is fixedly connected to one side end surface of a T-shaped rod 5, the T-shaped rod 5 is slidably connected to the limiting chute 7, the other side end surface of the T-shaped rod 5 is fixedly connected to one side end surface of a connecting plate 9, mounting grooves 12 are disposed on both sides of the connecting plate 9, a rotating shaft 11 is disposed in the mounting grooves 12, the top end and the bottom end of the rotating shaft 11 are rotatably connected to bearings in the mounting grooves 12, and a return spring, the utility model discloses a test tube testing device, including pivot 11, connecting rod 10, the one end fixed connection of pivot 11 and connecting rod 10, one side fixed connection of the other end of connecting rod 10 and first cardboard 4, the laminating of the other side terminal surface of first cardboard 4 and test tube 14's surface, the equal fixedly connected with pillar 15 in top terminal surface both sides of base 1, be equipped with sliding sleeve 16 on the pillar 15, pillar 15 and sliding sleeve 16 sliding connection, a side terminal surface and the fixed plate 18 fixed connection of sliding sleeve 16.

A plurality of circular through grooves are formed in the fixing plate 18, the inner wall of each circular through groove of the fixing plate 18 is fixedly connected with one end of a third spring 19, a plurality of third springs 19 are distributed on the inner wall of the fixing plate 18 in an annular array mode, the other end of each third spring 19 is fixedly connected with a second clamping plate 20, and the other end face of each second clamping plate 20 is attached to the surface of the test tube 14, so that the test tube 14 can be clamped conveniently; the strut 15 and the sliding sleeve 16 are both provided with a plurality of positioning screw holes 17, and the positioning screw holes 17 on the strut 15 are in threaded connection with bolts for convenient connection; the bottom end face of the fixed groove 2 is fixedly connected with a spongy cushion 3, and the top end face of the spongy cushion 3 is attached to the bottom end of the test tube 14, so that the test tube 14 can be fixed conveniently; the fixing device is characterized in that the fixing grooves 2 are provided with a plurality of fixing grooves 2, the fixing grooves 2 are uniformly distributed on the top end face of the base 1, and the fixing grooves 2 correspond to the circular through grooves on the fixing plate 18 one by one so as to be convenient to fix; the test tube fixing device is characterized in that a first spring 6 is fixedly connected between the connecting plate 9 and the fixing groove 2, and the first spring 6 is sleeved on the T-shaped rod 5 to facilitate fixing of the test tube 14.

When the test tube fixing device is used, electrical components appearing in the test tube fixing device are externally connected with a power supply and a control switch, the adjustment is carried out according to a sliding sleeve 16 on a sliding support 15 with different heights of a test tube 14, a fixing plate 18 on one side of the sliding sleeve 16 is made to adapt to the height of the test tube 14, the bottom end of the test tube 14 is inserted into a circular through groove in the fixing plate 18, a third spring 19 and a second clamping plate 20 in the fixing plate 18 preliminarily fix the upper plate part of the test tube 14, after the bottom end of the test tube 14 enters a fixing groove 2, the test tube 14 extrudes a first clamping plate 4 and a connecting plate 9, the first clamping plates 4 on two sides of the connecting plate 9 drive a rotating shaft 11 to rotate through connecting rods 10, meanwhile, reset springs 13 at two ends of the rotating shaft 11 store energy to enable the first clamping plate 4 to clamp the test tube 14, the connecting plate 9 simultaneously compresses a first spring 6 on the inner wall of, can enough guarantee to satisfy the not equidimension of test tube 14, have the vibrations that can reduce test tube 14 and receive, prevent that test tube 14 is cracked, the bottom of test tube 14 and the 3 postcontacts of the foam-rubber cushion in the fixed slot 2, test tube 14 obtains fully fixed, the staff loosen test tube 14 can, this application simple structure, the staff of both being convenient for is to getting of test tube 14, can fix test tube 14 according to the size of different test tubes 14 again.

The application has the advantages that:

1. according to the test tube fixing device, the first clamping plate is used for fixing the test tube through the matching among the fixing groove, the first clamping plate, the connecting rod, the mounting groove, the reset spring and the rotating shaft, so that the test tube can be conveniently taken and placed, and the connecting plate, the T-shaped rod, the first spring, the second spring and the mounting groove are matched, so that the test tube can be prevented from being cracked while different sizes of the test tube are met;

2. this application is through the cooperation between pillar, sliding sleeve, location screw and the fixed plate for the fixed plate can reciprocate the needs that satisfy not co-altitude test tube, presss from both sides tight fixedly to the test tube through third spring and second cardboard again, and the foam-rubber cushion can reduce the vibrations that the test tube bottom received, and the bottom of placing the test tube is cracked.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a rack is prevented empting by test tube that clinical laboratory used which characterized in that: comprises a base (1), a fixed groove (2), a limit chute (7), a test tube (14) and a pillar (15), wherein the fixed groove (2) is arranged on the top end surface of the base (1), the test tube (14) is arranged in the fixed groove (2), the limit chutes (7) are arranged on the two side end surfaces of the fixed groove (2), a second spring (8) is fixedly connected with the inner wall of the limit chute (7), the other end of the second spring (8) is fixedly connected with one side end surface of a T-shaped rod (5), the T-shaped rod (5) is in sliding connection with the limit chute (7), the other side end surface of the T-shaped rod (5) is fixedly connected with one side end surface of a connecting plate (9), mounting grooves (12) are arranged on the two sides of the connecting plate (9), a rotating shaft (11) is arranged in the mounting grooves (12), and the top end and the bottom end of the rotating shaft (11) are rotatably connected, fixedly connected with reset spring (13) between pivot (11) and mounting groove (12), the one end fixed connection of pivot (11) and connecting rod (10), one side fixed connection of the other end of connecting rod (10) and first cardboard (4), the surface laminating of the other side terminal surface of first cardboard (4) and test tube (14), the equal fixedly connected with pillar (15) in top terminal surface both sides of base (1), be equipped with sliding sleeve (16) on pillar (15), pillar (15) and sliding sleeve (16) sliding connection, a side terminal surface and fixed plate (18) fixed connection of sliding sleeve (16).

2. The test tube anti-toppling placing rack for the clinical laboratory according to claim 1, is characterized in that: the test tube fixing device is characterized in that a plurality of circular through grooves are formed in the fixing plate (18), the inner wall of each circular through groove of the fixing plate (18) is fixedly connected with one end of a third spring (19), the third springs (19) are in a plurality of, the third springs (19) are distributed on the inner wall of the fixing plate (18) in an annular array mode, the other ends of the third springs (19) are fixedly connected with a second clamping plate (20), and the other end face of the second clamping plate (20) is attached to the surface of a test tube (14).

3. The test tube anti-toppling placing rack for the clinical laboratory according to claim 1, is characterized in that: the support column (15) and the sliding sleeve (16) are both provided with positioning screw holes (17), the positioning screw holes (17) in the support column (15) are provided with a plurality of, and the positioning screw holes (17) are in threaded connection with bolts.

4. The test tube anti-toppling placing rack for the clinical laboratory according to claim 1, is characterized in that: the bottom terminal surface fixedly connected with foam-rubber cushion (3) of fixed slot (2), the top terminal surface of foam-rubber cushion (3) and the bottom laminating of test tube (14).

5. The test tube anti-toppling placing rack for the clinical laboratory according to claim 1, is characterized in that: the fixing groove (2) is provided with a plurality of fixing grooves (2) which are uniformly distributed on the top end face of the base (1), and the fixing grooves (2) are in one-to-one correspondence with the circular through grooves in the fixing plate (18).

6. The test tube anti-toppling placing rack for the clinical laboratory according to claim 1, is characterized in that: and a first spring (6) is fixedly connected between the connecting plate (9) and the fixing groove (2), and the first spring (6) is sleeved on the T-shaped rod (5).