CN219441766U

CN219441766U - Test tube rack for medicine detection

Info

Publication number: CN219441766U
Application number: CN202320918688.6U
Authority: CN
Inventors: 赵杰; 曹鸿雁
Original assignee: Shandong Food And Drug Evaluation And Inspection Center
Current assignee: Shandong Food And Drug Evaluation And Inspection Center
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-08-01
Anticipated expiration: 2033-04-18

Abstract

The utility model relates to the technical field of test tube racks, in particular to a test tube rack for medicine detection; the vibration effect of the test tube can be improved, and the extraction efficiency of the medicine can be improved; the test tube rack comprises a base, a universal ball rotatably arranged on the base, a test tube rack body and a plurality of elastic connecting pieces, wherein the bottom of the test tube rack body is fixedly connected with the top of the universal ball, and the test tube rack body is elastically connected with the base through the plurality of elastic connecting pieces; the test tube rack body comprises a chassis, a central column fixedly arranged in the middle of the chassis and a plurality of test tube clamps circumferentially arranged on the central column, and a plurality of semi-annular grooves which are correspondingly arranged with the test tube clamps are formed in the chassis; the semi-annular groove is matched with the bottom of the test tube; the test tube clamp comprises an arc-shaped fixed clamping piece fixedly arranged on the center column and an arc-shaped movable clamping piece hinged to the arc-shaped fixed clamping piece, and a connecting spring is arranged between the arc-shaped fixed clamping piece and the arc-shaped movable clamping piece.

Description

Test tube rack for medicine detection

Technical Field

The utility model relates to the technical field of test tube racks, in particular to a test tube rack for medicine detection.

Background

It is known that drugs are subjected to dissolution and extraction during the detection process; that is to say, the medicine is put into the tube, and a plurality of test tubes that have placed the medicine are put into test-tube rack department again, wholly place the test-tube rack in shock equipment department, vibrate the processing to a plurality of test tubes that place the medicine to promote the solution of medicine.

The utility model discloses a test tube rack (publication number CN 208526705U) for medicine detection, which comprises a base, wherein an inverted rod is fixedly arranged on the outer surface of the upper end of the base close to the front end, a first fixing plate is arranged on one side of the outer surface of the upper end of the base, a second fixing plate is fixedly arranged on the other side of the outer surface of the upper end of the base, an adjusting knob is arranged on one side outer surface of the first fixing plate, a movable groove is fixedly arranged on one side outer surface of the second fixing plate, a first placing rack is arranged on the upper end of the outer surface of the other side of the first fixing plate, a second placing rack is fixedly arranged on the lower end of the outer surface of the other side of the first fixing plate, and a placing hole is fixedly arranged on the outer surface of the upper end of the first placing rack. The T-shaped sliding block, the adjusting rod and the movable groove are arranged, so that people can conveniently carry the test tube, the test tube can be fixed, the placing frame can be adjusted, and a better use prospect is brought.

However, when the present inventors embodied this device, the following drawbacks were found to exist: although it has realized fixing the test tube and to the regulation of rack, when carrying out the medicine and vibrate the extraction, the whole of test-tube rack shakes the effect less than good, influences the extraction efficiency of medicine.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the test tube rack for medicine detection, which improves the vibration effect of a placed test tube and the extraction efficiency of medicines.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the test tube rack for medicine detection comprises a base, a universal ball rotatably arranged on the base, a test tube rack body and a plurality of elastic connecting pieces, wherein the bottom of the test tube rack body is fixedly connected with the top of the universal ball, and the test tube rack body is elastically connected with the base through the plurality of elastic connecting pieces; furthermore, the elastic connecting piece preferably adopts a spring, and can also adopt a disc spring, a metal elastic sheet or other connecting pieces with equivalent elastic effects.

Preferably, the test tube rack body comprises a chassis, a central column fixedly arranged in the middle of the chassis and a plurality of test tube clamps circumferentially arranged on the central column, and a plurality of semi-annular grooves which are correspondingly arranged with the test tube clamps are formed in the chassis; the semi-annular groove is matched with the bottom of the test tube.

Preferably, the test tube clamp comprises an arc-shaped fixed clamping piece fixedly arranged on the center column and an arc-shaped movable clamping piece hinged to the arc-shaped fixed clamping piece, and a connecting spring is arranged between the arc-shaped fixed clamping piece and the arc-shaped movable clamping piece.

Preferably, the chassis is hinged with a plurality of supporting rods uniformly distributed in the circumferential direction, the base is provided with an elastic clamping seat which is correspondingly arranged with the supporting rods, the elastic clamping seat comprises a seat body, a semicircular clamping block and an elastic pushing piece, the semicircular clamping block is slidably arranged on the seat body, and the semicircular clamping block is elastically connected with the seat body through the elastic pushing piece; the elastic pushing piece can adopt a spring, a V-shaped elastic piece or other connecting pieces with equivalent elasticity; more specifically, the seat body is provided with a chute, and the semicircular clamping seat is slidably arranged in the chute.

Preferably, the support rod is elastically connected with the chassis through the torsion spring.

Preferably, a grab handle is arranged at the top of the central column.

Preferably, the device also comprises a plurality of suckers, wherein the suckers are circumferentially and uniformly distributed at the bottom of the base; the base is detachably connected with the sucker.

(III) beneficial effects

Compared with the prior art, the utility model provides the test tube rack for medicine detection, which has the following beneficial effects: this test-tube rack for medicine detection is through placing the test tube that has put the medicine on the test-tube rack, places the pedestal in outside oscillation equipment department, and oscillation equipment drives this test-tube rack and wholly vibrate, under the effect of universal ball and a plurality of elastic connection spare, the vibration effect of test tube is showing and is improving to shorten the vibration dissolution extraction duration of medicine, improve medicine extraction efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;

the reference numerals in the drawings: 1. a base; 2. a universal ball; 3. an elastic connection member; 4. a chassis; 5. a center column; 6. a semi-annular groove; 7. arc-shaped fixing clamping pieces; 8. arc-shaped movable clamping pieces; 9. a connecting spring; 10. a brace rod; 11. a base; 12. a semicircular clamping block; 13. an elastic pushing member; 14. a torsion spring; 15. a grab handle; 16. and a sucking disc.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the test tube rack for medicine detection of the present utility model comprises a base 1, a universal ball 2 rotatably mounted on the base 1, a test tube rack body and a plurality of elastic connectors 3, wherein the bottom of the test tube rack body is fixedly connected with the top of the universal ball 2, and the test tube rack body is elastically connected with the base 1 through the plurality of elastic connectors 3; furthermore, the elastic connecting piece 3 preferably adopts a spring, and can also adopt a disc spring, a metal elastic sheet or other connecting pieces with equivalent elastic effect; the test tube rack in this embodiment may employ a conventional test tube rack; under the effect of universal ball 2, can satisfy the multidimensional removal of test-tube rack body, and elastic connection spare 3 prescribes a limit to the aversion volume of test-tube rack body to satisfy the high frequency low amplitude of test-tube rack body and vibrate, in order to avoid the liquid medicine of in vitro dissolution to spill because of the test tube excessively inclines.

Specifically, the test tube rack body comprises a chassis 4, a central column 5 fixedly installed in the middle of the chassis 4 and a plurality of test tube clamps circumferentially arranged on the central column 5, and a plurality of semi-annular grooves 6 which are correspondingly arranged with the test tube clamps are arranged on the chassis 4; the semi-annular groove 6 is matched with the bottom of the test tube; can fix the test tube of placing on the test-tube rack body, the test tube bottom is put into semi-annular recess 6 to realize the stable fixed to the test tube, avoid the test tube to produce the collision between shock in-process and the test-tube rack body, the production of noise reduction, and play certain guard action to the test tube.

Specifically, the test tube clamp comprises an arc-shaped fixed clamping piece 7 fixedly mounted on the center column 5 and an arc-shaped movable clamping piece 8 hinged to the arc-shaped fixed clamping piece 7, and a connecting spring 9 is mounted between the arc-shaped fixed clamping piece 7 and the arc-shaped movable clamping piece 8; the middle upper part of the test tube is clamped and fixed between the arc-shaped fixed clamping piece 7 and the arc-shaped movable clamping piece 8, and the elastic clamping limit of the test tube is realized under the action of the connecting spring 9; further, the arc-shaped fixed clamping piece 7 and the arc-shaped movable clamping piece 8 are adhered with a rubber cushion layer or a silica gel cushion layer on the contact surface of the test tube, the semi-annular groove 6 can be internally lined with the rubber or the silica gel layer, the test tube is prevented from being in direct hard contact with the arc-shaped fixed clamping piece 7, the arc-shaped movable clamping piece 8 and the chassis 4, the generation of impact noise in the vibration process of the test tube is further reduced, and a certain protection effect is achieved on the test tube.

Specifically, the chassis 4 is hinged with a plurality of supporting rods 10 which are uniformly distributed in the circumferential direction, the base 1 is provided with an elastic clamping seat which is correspondingly arranged with the supporting rods 10, the elastic clamping seat comprises a seat body 11, a semicircular clamping block 12 which is slidably arranged on the seat body 11 and an elastic pushing piece 13, and the semicircular clamping block 12 is elastically connected with the seat body 11 through the elastic pushing piece 13; the elastic pushing piece 13 can be a spring, a V-shaped elastic piece or other connecting pieces with equivalent elasticity; more specifically, the seat body 11 is provided with a chute, and the semicircular clamping seat is slidably arranged in the chute; in the test tube concussion action process, the stay bar 10 breaks away from with the elasticity cassette, and when this test-tube rack body used as the rack of test tube of test bench department, stay bar 10 card was gone into to semicircular fixture block 12 department, under the effect of elasticity ejector 13, semicircular fixture block 12 was spacing to stay bar 10, and stay bar 10 is in the stress state, and each stay bar 10 supports spacingly to chassis 4, prevents that chassis 4 slope from shifting to guarantee the stability of placing of test tube.

Specifically, the device also comprises a torsion spring 14, and the stay bar 10 is elastically connected with the chassis 4 through the torsion spring 14; under the action of the torsion spring 14, after the elastic clamping seat is separated from the constraint of the support rod 10, the support rod 10 automatically resets until the support rod 10 faces obliquely upwards, and the cleaned test tube can be placed at the support rod 10, and the support rod 10 is used as an airing rod of the test tube so as to improve the use function diversity of the test tube rack.

Specifically, the top of the center column 5 is provided with a grab handle 15; the grab handle 15 can provide better acting points for operators, so that the test tube rack is more convenient to take up integrally; further, the anti-slip rubber sleeve is arranged at the grab handle 15, so that the use comfort of a user is improved, and meanwhile, the friction between the test tube rack and the hands of the operator is improved, so that the operator moves the test tube rack more stably.

Specifically, the multifunctional chuck further comprises a plurality of sucking discs 16, and the sucking discs 16 are circumferentially and uniformly distributed at the bottom of the base 1; the base 1 is detachably connected with the sucker 16; the further sucking disc 16 is detachably connected with the base 1 through bolts; when the medicine needs to vibrate the processing, sucking disc 16 adsorbs in outside shock equipment department to improve the quick connect of test-tube rack and outside shock equipment, avoid vibrating operation in-process test-tube rack self-propelled simultaneously and shift.

When using, put into the test tube with the medicine, with test tube centre gripping and test tube clamp department, sucking disc 16 and outside shake equipment absorption, adjustment vaulting pole 10 breaks away from elasticity cassette department, and outside shake equipment work, under universal ball 2 and elastic connection spare 3's effect, chassis 4 high frequency low amplitude vibrate to place the solution of in-tube medicine on the acceleration test tube rack.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).

Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. The utility model provides a test-tube rack for medicine detection, its characterized in that includes base (1), rotates universal ball (2) of installing on base (1), test-tube rack body and a plurality of elastic connection spare (3), the bottom and the universal ball (2) top fixed connection of test-tube rack body, the test-tube rack body passes through a plurality of elastic connection spare (3) and base (1) elastic connection.

2. The test tube rack for drug detection according to claim 1, wherein the test tube rack body comprises a chassis (4), a central column (5) fixedly mounted in the middle of the chassis (4) and a plurality of test tube clamps circumferentially arranged on the central column (5), and a plurality of semi-annular grooves (6) which are correspondingly arranged with the test tube clamps are arranged on the chassis (4).

3. The test tube rack for drug detection according to claim 2, wherein the test tube rack comprises an arc-shaped fixed clamping piece (7) fixedly mounted on the center column (5) and an arc-shaped movable clamping piece (8) hinged on the arc-shaped fixed clamping piece (7), and a connecting spring (9) is mounted between the arc-shaped fixed clamping piece (7) and the arc-shaped movable clamping piece (8).

4. The test tube rack for medicine detection according to claim 3, wherein a plurality of supporting rods (10) which are uniformly distributed in the circumferential direction are hinged on the chassis (4), an elastic clamping seat which is correspondingly arranged with the supporting rods (10) is arranged on the base (1), the elastic clamping seat comprises a seat body (11), a semicircular clamping block (12) which is slidably arranged on the seat body (11) and an elastic pushing piece (13), and the semicircular clamping block (12) is elastically connected with the seat body (11) through the elastic pushing piece (13).

5. The test tube rack for drug detection according to claim 4, further comprising a torsion spring (14), wherein the stay bar (10) is elastically connected with the chassis (4) through the torsion spring (14).

6. The test tube rack for drug detection according to claim 5, wherein a grip (15) is provided at the top of the center column (5).

7. The test tube rack for drug detection according to claim 6, further comprising a plurality of suction cups (16), wherein the suction cups (16) are circumferentially and uniformly distributed at the bottom of the base (1); the base (1) is detachably connected with the sucker (16).