Multifunctional test tube rack for medicament distribution

Abstract

The utility model discloses a multifunctional test tube rack for distributing medicaments, and relates to the technical field of test tube racks. Comprising a supporting base, a placing base used for supporting test tubes is fixed to the upper end face of the supporting base, when a threaded rod is rotated, a sliding block slides along a sliding groove through the threaded rod, then a protruding block is rotationally connected with the sliding block through rotating shafts at the two ends of a movable rod, and when the angle of the movable rod changes, the protruding block can slide along the sliding groove. The positioning frame on the inner wall of the convex block is pushed, so that the height of the positioning frame on the supporting base is adjusted through a first telescopic sleeve rod, and the height of the positioning frame is adjusted and used according to the height of a medicament test tube, so that the test tube rack can be suitable for medicament test tubes with different specifications and sizes, and the universality and adaptability of the test tube rack are greatly improved; the test tubes are prevented from shaking or toppling due to height mismatching, so that the stability of the test tube rack is enhanced, the operation is simple, convenient and quick, and complicated tools or steps are not needed.

Description

TECHNICAL FIELD

[0001] The utility model relates to test -tube rack technical field, concretely is a kind of multifunctional test -tube rack for medicine distribution. BACKGROUND

[0002] Test -tube rack is the most basic experimental instrument of chemical laboratory for placing, airing dry test tube.Test -tube rack generally includes bottom plate, baffle and baffle, bottom plate is provided with several stand columns, to be used for airing dry test tube, baffle is erected on the bottom plate, baffle is set on the vertical plate, baffle has the same number of stand columns with the insertion hole, to supply test tube to insert.

[0003] Reference patent (publication number: CN219092135U;Publication date: 2023-05-30) discloses a kind of multifunctional test -tube rack, including: base, the base both sides are fixedly connected with side wall;Frame plate, the frame plate middle part is hollow, the frame plate array is set between side wall, the frame plate is at least provided with two, the frame plate between fixedly connected, the side wall is fixedly connected with adjacent frame plate, frame plate is provided with test tube, test tube is pushed by clamping assembly two, test tube is extruded elastic band one in the process of pushing, elastic band one is deformed after being pushed by test tube and is attached to the surface of test tube, to reach the purpose of being suitable for different types size test tube.

[0004] Based on the above patent, the height of traditional test -tube rack is often fixed, cannot adapt to different specifications and sizes of medicine test tube, lead to test tube to appear wobble or dump phenomenon in the process of placing, affect the stability and accuracy of experiment, and test -tube rack design has not considered the protection of medicine in test tube in the process of experiment, is easily polluted by external dust, impurity or accidental splashing, therefore, the utility model provides a kind of multifunctional test -tube rack for medicine distribution. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of prior art, the utility model provides a kind of multifunctional test -tube rack for medicine distribution, solves the height of traditional test -tube rack is often fixed, cannot adapt to different specifications and sizes of medicine test tube, lead to test tube to appear wobble or dump phenomenon in the process of placing, affect the stability and accuracy of experiment, and test -tube rack design has not considered the protection of medicine in test tube in the process of experiment, is easily polluted by external dust, impurity or accidental splashing problem.

[0006] To realize above-mentioned purpose, the utility model is realized by following technical scheme: a kind of multifunctional test -tube rack for medicine distribution, including support base, the upper end surface of the support base is fixed with the placement base for test tube support, installation mechanism for medicine test tube placement is set on the support base, installation mechanism includes:

[0007] The adjusting assembly comprises a first telescopic sleeve rod fixed at four ends of the upper end face of the supporting base, a fixed block is fixed at the telescopic end of the first telescopic sleeve rod, a positioning frame connected through a pushing assembly is fixed to the inner wall of the fixed block, a clamping ring connected through an elastic assembly is arranged at the upper end face of the positioning frame, and limiting rings are fixed at both sides of the clamping ring.

[0008] The protecting assembly comprises a supporting rod fixed at the upper end of the fixed block, and a cover plate rotatably connected through a rotating shaft is arranged at the upper end of the supporting rod.

[0009] Preferably, the pushing assembly comprises a sliding groove formed in the supporting base, a threaded rod rotatably connected in the sliding groove, a sliding block slidably connected to the inner wall of the sliding groove, the sliding block in threaded connection with the threaded rod, a movable rod rotatably connected through a rotating shaft and arranged at the upper end of the sliding block, the positioning frame fixedly connected to the inner wall of the fixed block, a protruding block fixed to the side wall of the positioning frame, and the other end of the movable rod rotatably connected with the rotating shaft arranged at the lower end face of the protruding block.

[0010] Preferably, the first telescopic sleeve rod is arranged in four groups, and the four groups of first telescopic sleeve rods are arranged at four ends of the supporting base, and the upper ends of the four groups of first telescopic sleeve rods are fixedly connected with the fixed blocks respectively.

[0011] Preferably, the elastic assembly comprises a positioning hole formed in the positioning frame, fixed plates fixed at both sides of the positioning hole and arranged at the upper end face of the positioning frame, springs fixed to the inner wall of the fixed plates, and the clamping ring fixedly connected with the other end of the springs.

[0012] Preferably, the spring is internally provided with a second telescopic sleeve rod, and the two ends of the second telescopic sleeve rod are fixedly connected with the fixed plate and the clamping ring respectively.

[0013] Preferably, the fixed blocks are arranged in four groups, and the four groups of fixed blocks are fixedly connected along four ends of the positioning frame, a positioning rod is fixedly connected to the upper end face of the fixed block located at one side of the positioning frame, and bolts are arranged at the edges of the cover plate.

[0014] Beneficial effects

[0015] The utility model provides a multi -functional test -tube rack for medicament is placed, and has the following beneficial effects compared with prior art:

[0016] When the threaded rod is rotated, the sliding block slides along the sliding groove, the convex block is rotationally connected with the sliding block through the rotating shafts at the two ends of the movable rod, the positioning frame in the inner wall of the convex block is pushed when the angle of the movable rod changes, the height of the positioning frame on the supporting base is adjusted through the first telescopic sleeve rod, the test tube rack can be suitable for different specifications and sizes of the medicine test tubes, the universality and adaptability of the test tube rack are greatly improved, the test tube is prevented from shaking or pouring due to the mismatched height, the stability of the test tube rack is enhanced, and the height adjustment can be realized through the simple rotation of the threaded rod, so that the operation is simple, fast and convenient, and complex tools or steps are not needed.

[0017] Secondly, the medicine test tube can be stably placed in the test tube rack through the double limiting action of the clamping ring and the limiting ring, the test tube is prevented from shaking or pouring during movement or experiment, the clamping ring and the second telescopic sleeve rod have elasticity and telescopic property, so that the design can adapt to different specifications and sizes of the medicine test tubes, the test tube rack is more universal and flexible, the medicine test tube only needs to be inserted into the positioning hole, the clamping ring and the limiting ring can automatically limit the test tube, no additional operation or tool is needed, the operation process is simplified, the cover plate is rotated through the rotating shaft on the supporting rod, the other end of the cover plate is supported on the positioning rod, the cover plate is locked on the positioning rod through the bolt, the upper part of the placed medicine test tube is shielded, external dust, impurities or accidental splashes can be prevented from polluting the medicine in the test tube, and a cleaner and safer storage environment is provided for the reagent. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is an overall structural schematic view of the utility model;

[0019] Figure 2 It is a positioning frame lifting connection structure schematic view of the utility model;

[0020] Figure 3 It is a cover plate connection structure schematic view of the utility model;

[0021] Figure 4 It is a positioning frame main body structure schematic view of the utility model;

[0022] Figure 5 It is a clamping ring connection structure schematic view of the utility model.

[0023] In the figure: 1, support base; 2, placing base; 201, first telescopic sleeve rod; 202, fixed block; 203, positioning frame; 3, support rod; 301, cover plate; 302, bolt; 303, positioning rod; 4, protruding block; 401, movable rod; 402, sliding groove; 403, threaded rod; 404, sliding block; 5, positioning hole; 501, fixed plate; 502, spring; 503, second telescopic sleeve rod; 504, clamping ring; 505, limiting ring. DETAILED DESCRIPTION

[0024] 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. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Please refer to Figures 1-5 The present application provides a technical solution: a multifunctional test tube rack for reagent dispensing, comprising a support base 1, a placing base 2 for test tube support is fixed on the upper end surface of the support base 1, a mounting mechanism for reagent test tube placement is arranged on the support base 1, and the mounting mechanism comprises:

[0026] The adjusting assembly comprises a first telescopic sleeve rod 201 fixed on the upper end surface of the support base 1 at four ends, a fixed block 202 is fixed on the telescopic end of the first telescopic sleeve rod 201, a positioning frame 203 connected through a pushing assembly is fixed on the inner wall of the fixed block 202, a clamping ring 504 connected through an elastic assembly is arranged on the upper end surface of the positioning frame 203, and limiting rings 505 are fixed on both sides of the clamping ring 504.

[0027] The protection assembly comprises a support rod 3 fixed on the upper end of the fixed block 202, and a cover plate 301 rotationally connected through a rotating shaft is arranged on the upper end of the support rod 3.

[0028] In the preferred implementation, the pushing assembly comprises a sliding groove 402 opened inside the supporting base 1, a threaded rod 403 rotationally connected inside the sliding groove 402, a sliding block 404 slidingly connected to the inner wall of the sliding groove 402, the sliding block 404 being threadedly connected with the threaded rod 403, the upper end of the sliding block 404 being provided with a movable rod 401 rotationally connected through a rotating shaft, the inner wall of the fixed block 202 being fixedly connected with a positioning frame 203, the side wall of the positioning frame 203 being fixed with a protrusion 4, the lower end surface of the protrusion 4 being provided with a rotating shaft rotationally connected with the other end of the movable rod 401, the first telescopic sleeve rod 201 being provided in four groups, and the four groups of first telescopic sleeve rods 201 being distributed at the four ends of the supporting base 1, the upper ends of the four groups of first telescopic sleeve rods 201 being fixedly connected with the fixed block 202, the positioning hole 5 inside the positioning frame 203 being used for the insertion of the reagent test tube, and then the bottom of the reagent test tube is located inside the arc groove at the upper end of the placing base 2, the reagent test tube is supported through the positioning frame 203, then the threaded rod 403 is rotated, the sliding block 404 slides along the sliding groove 402 through the threaded rod 403, the protrusion 4 is rotationally connected with the sliding block 404 through the rotating shafts at the two ends of the movable rod 401, the positioning frame 203 in the inner wall of the protrusion 4 is pushed when the angle of the movable rod 401 changes, the height of the positioning frame 203 on the supporting base 1 is adjusted through the first telescopic sleeve rod 201, and thus the use is adjusted according to the height of the reagent test tube, so that the test tube rack can be suitable for reagent test tubes of different specifications and sizes, the universality and adaptability of the test tube rack are greatly improved, the test tube rack is prevented from shaking or pouring due to mismatched height, the stability of the test tube rack is enhanced, and the height adjustment can be realized through the simple rotation of the threaded rod 403, the operation is simple and fast, and complex tools or steps are not required.

[0029] In the preferred implementation, the elastic assembly includes a positioning hole 5 opened in the positioning frame 203, the two sides of the positioning hole 5 are fixed with a fixed plate 501 on the upper end face of the positioning frame 203, the inner wall of the fixed plate 501 is fixed with a spring 502, the other end of the spring 502 is fixedly connected with a clamping ring 504, the inside of the spring 502 is provided with a second telescopic sleeve rod 503, the two ends of the second telescopic sleeve rod 503 are fixedly connected with the fixed plate 501 and the clamping ring 504 respectively, when the reagent test tube is inserted into the positioning hole 5 on the positioning frame 203, the outer wall of the reagent test tube is in contact with the clamping ring 504, then the clamping ring 504 is compressed on the fixed plate 501 through the spring 502 and the second telescopic sleeve rod 503, so as to limit the placed reagent test tube through the clamping ring 504, at the same time, a limiting ring 505 is fixed on the two sides of the clamping ring 504, further limiting the outside of the reagent test tube, through the double limiting action of the clamping ring 504 and the limiting ring 505, the stable placement of the reagent test tube in the test tube rack can be ensured, and the shaking or pouring of the test tube in the moving or experimental process is avoided, and since the clamping ring 504 and the second telescopic sleeve rod 503 have a certain elasticity and telescopic property, the design can adapt to reagent test tubes of different specifications and sizes, so that the test tube rack is more universal and flexible, the reagent test tube only needs to be inserted into the positioning hole 5, and the clamping ring 504 and the limiting ring 505 will automatically limit the test tube, without the need for additional operation or tools, simplifying the operation process.

[0030] In the preferred implementation, the fixed block 202 is provided as four groups, and the four groups of fixed blocks 202 are fixedly connected along the four ends of the positioning frame 203, the upper end face of the fixed block 202 on one side of the positioning frame 203 is fixedly connected with a positioning rod 303, and the edge of the cover plate 301 is provided with a bolt 302, when the reagent test tube is placed in the positioning hole 5 of the positioning frame 203, the cover plate 301 can be rotated through the rotating shaft on the supporting rod 3, then the other end of the cover plate 301 is supported by the positioning rod 303, and the cover plate 301 is locked on the positioning rod 303 through the bolt 302, so as to shield the upper side of the placed reagent test tube, prevent external dust, impurities or accidental splashes from polluting the reagent in the test tube, and provide a cleaner and safer storage environment for the reagent.

[0031] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0032] When working, first, the positioning hole 5 inside the positioning frame 203 is used for the insertion of the medicine test tube, then the bottom of the medicine test tube is located inside the arc groove on the upper end of the placing base 2, the medicine test tube is supported through the positioning frame 203, then the threaded rod 403 is rotated, the sliding block 404 is slid along the sliding groove 402 through the threaded rod 403, then the protruding block 4 is rotationally connected with the sliding block 404 through the rotating shafts on both ends of the movable rod 401, when the angle of the movable rod 401 changes, the positioning frame 203 on the inner wall of the protruding block 4 is pushed, the positioning frame 203 is adjusted in height on the supporting base 1 through the first telescopic sleeve rod 201, so that the height of the medicine test tube is adjusted for use, then when the medicine test tube is inserted into the positioning hole 5 on the positioning frame 203, the outer wall of the medicine test tube is in contact with the clamping ring 504, then the clamping ring 504 is compressed on the fixed plate 501 through the spring 502 and the second telescopic sleeve rod 503, so that the placed medicine test tube is limited through the clamping ring 504, at the same time, the limiting ring 505 is fixed on both sides of the clamping ring 504, further limiting the outside of the medicine test tube, through the double limiting action of the clamping ring 504 and the limiting ring 505, the stable placement of the medicine test tube in the test tube rack can be ensured, and shaking or pouring of the test tube in the moving or experimental process is avoided.

[0033] Finally, when the medicine test tube is placed in the positioning hole 5 of the positioning frame 203, the cover plate 301 can be rotated through the rotating shaft on the supporting rod 3, then the other end of the cover plate 301 is supported by the positioning rod 303, the cover plate 301 is locked on the positioning rod 303 through the bolt 302, the upper part of the placed medicine test tube is shielded, external dust, impurities or accidental splashes can be prevented from polluting the medicine in the test tube, a more clean and safe storage environment is provided for the reagent.

[0034] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or inherent to such a process, method, article, or equipment.

[0035] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A multifunctional test tube rack for dispensing of medicaments, comprising a support base (1), the upper end surface of which is fixed with a placement base (2) for test tube support, characterized in that: The support base (1) is provided with a mounting mechanism for placing a medicine test tube, and the mounting mechanism comprises: The adjusting assembly comprises a first telescopic sleeve rod (201) fixed at the upper end face of the support base (1), a fixed block (202) fixed at the telescopic end of the first telescopic sleeve rod (201), a positioning frame (203) connected by a pushing assembly and fixed to the inner wall of the fixed block (202), a clamping ring (504) connected by an elastic assembly and arranged at the upper end face of the positioning frame (203), and limiting rings (505) fixed to the two sides of the clamping ring (504). The protection assembly comprises a support rod (3) fixed to the upper end of the fixed block (202), and a cover plate (301) rotatably connected to the upper end of the support rod (3) through a rotating shaft.

2. The multifunctional test tube rack for dispensing of medicaments according to claim 1, characterized in that: The pushing assembly comprises a sliding groove (402) formed in the support base (1), a threaded rod (403) rotatably connected to the inside of the sliding groove (402), a sliding block (404) slidably connected to the inner wall of the sliding groove (402), the threaded connection between the sliding block (404) and the threaded rod (403), a movable rod (401) rotatably connected to the upper end of the sliding block (404) through a rotating shaft, the fixed connection between the positioning frame (203) and the inner wall of the fixed block (202), a protrusion (4) fixed to the side wall of the positioning frame (203), and the rotatable connection between the lower end face of the protrusion (4) and the other end of the movable rod (401) through a rotating shaft.

3. The multifunctional test tube rack for dispensing of medicaments according to claim 1, characterized in that: The first telescopic sleeve rod (201) is arranged in four groups and distributed at the four ends of the support base (1), and the upper ends of the four groups of first telescopic sleeve rods (201) are fixedly connected with the fixed blocks (202), respectively.

4. The multifunctional test tube rack for dispensing of medicaments according to claim 1, characterized in that: The elastic assembly comprises a positioning hole (5) formed in the positioning frame (203), fixed plates (501) fixed to the upper end face of the positioning frame (203) on the two sides of the positioning hole (5), springs (502) fixed to the inner wall of the fixed plates (501), and the fixed connection between the clamping ring (504) and the other end of the spring (502).

5. The multifunctional test tube rack for dispensing of medicaments according to claim 4, characterized in that: The spring (502) is provided with a second telescopic sleeve rod (503) inside, and the two ends of the second telescopic sleeve rod (503) are fixedly connected with the fixed plate (501) and the clamping ring (504), respectively.

6. The multifunctional test tube rack for dispensing of medicaments according to claim 1, characterized in that: The fixed block (202) is arranged in four groups and fixedly connected along the four ends of the positioning frame (203), respectively, and a positioning rod (303) is fixedly connected to the upper end face of the fixed block (202) on one side of the positioning frame (203), and a bolt (302) is arranged at the edge of the cover plate (301).

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