CN220361218U

CN220361218U - Test tube rack with regulatory function

Info

Publication number: CN220361218U
Application number: CN202320986911.0U
Authority: CN
Inventors: 王娜
Original assignee: Second Medical Center of PLA General Hospital
Current assignee: Second Medical Center of PLA General Hospital
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2024-01-19
Anticipated expiration: 2033-04-27

Abstract

The utility model discloses a test tube rack with an adjusting function, which comprises an upper rack plate and a plurality of test tube sockets arranged on the surface of the upper rack plate, wherein three adapting mechanisms are arranged on the inner surface of each test tube socket, each adapting mechanism comprises three sliding grooves arranged in the upper rack plate, and sliding blocks are connected in the three sliding grooves in a sliding manner. This test-tube rack with regulatory function compares with current ordinary test-tube rack that has regulatory function, when test tube is placed to clinical test-tube rack, can insert the test tube from the test tube socket of different specifications, the outer wall of test tube can insert along the butt plate of slope design, simultaneously, spring compression, the slider can be at the inside slip of spout, during spacing, the spring plays the effect of supporting the test tube outer wall, carry out spacing centre gripping to it, this design can be when inserting, the test tube of different specification sizes of automatic adaptation, the user need not to judge whether the size of test tube can insert the inserted port of equidimension not, this design can save valuable time for clinical medical examination medical personnel.

Description

Test tube rack with regulatory function

Technical Field

The utility model relates to the technical field of test tube racks, in particular to a test tube rack with an adjusting function.

Background

The test tube is used more often in places such as hospital, laboratory, and ordinary test tube, centrifuging tube, vacuum heparin tube that are commonly used at present are many, and ordinary test tube's specification is many, if show with external diameter (mm) x length (mm), and the main thing that is commonly used is: 10mm x l00mm;12mm×l00mm;15mm×l50mm;18mm by 180mm;20mm by 200mm and 32mm by 200mm, etc., the specifications of the centrifuge tubes are 50ml, 15ml, 1.5ml, 0.5ml and 0.2ml, the specifications of the vacuum blood collection tube are 13mm by 75mm and 13mm by l00mm, the bottoms of the ordinary test tube, centrifuge tube and vacuum blood collection tube are generally tapered or circular structures, and thus the ordinary test tube, centrifuge tube and vacuum blood collection tube cannot be placed upright alone, and a special tube rack is required. Because the mesa limitation of operation panel, the problem of placing of multiple test tube is solved to the test-tube rack that needs minimum, and current test-tube rack can't satisfy the placing of different specification test tubes simultaneously.

The adjustable test tube rack has the advantages that test tubes with various specifications can be stored at the same time, the structure is compact, the practicability is high, but when test tube racks with different specifications are placed, clinical medical staff in physical examination department needs to judge the placing port of the test tube to be placed, the placing port is suitable for the test tube, and judgment is wrong, so that the effort and time of the medical staff are wasted through repeated attempts, and the device is not foldable and inconvenient to carry and transport.

In view of the above, a test tube rack having an adjusting function has been proposed to solve the problems of the conventional test tube rack.

Disclosure of Invention

The utility model aims to provide a test tube rack with an adjusting function, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a test-tube rack with regulatory function, includes the frame plate and sets up a plurality of test tube socket on the frame plate surface, test tube socket's internal surface is provided with three adaptation mechanism, adaptation mechanism is including setting up in the inside three spout of frame plate, three the inside equal sliding connection of spout has the slider, the equal fixedly connected with connecting rod of one side surface of slider, three the common fixedly connected with of one end of connecting rod is kept out the board, and keeps out the board position and narrow wide formula design down, one side surface fixedly connected with three spring of keeping out the board, and the equal fixedly connected with of one end of three spring in test tube socket's internal surface, one side surface of going up the frame plate is provided with right fagging, the upper surface of right fagging is provided with the mechanism of heightening.

Further, the height-adjusting mechanism comprises a threaded rod which is rotationally connected to the inside of the right supporting plate, the upper end of the threaded rod is fixedly connected with a knob, miniature bearings are arranged on the upper outer circle surface and the lower outer circle surface of the threaded rod, the outer circle surfaces of the miniature bearings are fixedly connected to the inner surface of the right supporting plate, and a threaded sliding seat is slidably connected to the outer circle surface of the threaded rod.

Further, a lower frame plate is arranged on the outer surface of one side of the threaded sliding seat, a plurality of limit wide holes are formed in the outer surface of the lower frame plate, a left supporting plate is arranged on the outer surface of one side of the upper frame plate, a base is arranged on the lower surface of the left supporting plate, and a folding mechanism is arranged on the upper surface of the base.

Further, the folding mechanism comprises a first hinge which is rotationally fixed on the upper surface of the base, the outer circular surface of the first hinge is fixedly connected with the lower surface of the left supporting plate, a small bolt is arranged on the outer surface of one side of the left supporting plate, a bolt groove is formed in the position, corresponding to the small bolt, of the upper surface of the base, a fifth hinge is fixedly connected with the upper surface of the lower frame plate, and the outer surface of the fifth hinge is fixedly connected with the outer surface of the threaded sliding seat.

Further, the inner surface of the left supporting plate is fixedly connected with a third hinge, and the outer circular surface of the third hinge is fixedly connected with the outer surface of one side of the upper frame plate.

Further, the lower surface of the right supporting plate is fixedly connected with a fourth hinge, and the outer circular surface of the fourth hinge is fixedly connected with the upper surface of the base.

Further, the inner surface of the upper frame plate is fixedly connected with a second hinge, and the outer circular surface of the second hinge is fixedly connected with the outer surface of one side of the right supporting plate.

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

1. according to the utility model, through the arrangement of the adaptation mechanism, the sliding block, the connecting rod, the spring, the retaining plate, the sliding groove and the test tube socket, when a clinical test tube rack is used for placing test tubes, test tubes with different specifications can be inserted from the test tube socket, the outer wall of each test tube can be inserted along the obliquely designed retaining plate, meanwhile, the spring is compressed, the sliding block can slide in the sliding groove, and the spring plays a role of supporting the outer wall of each test tube during limiting, so that the spring can carry out limiting clamping on the outer wall of each test tube;

2. according to the test tube rack, through the arrangement of the height adjusting mechanism, the threaded rod, the knob, the miniature bearing and the threaded slide seat, if a test tube with a larger length difference from a test tube clamped last time needs to be fixed, the knob can be rotated in advance, the threaded rod is controlled to rotate, the threaded slide seat can drive the lower rack plate to slide up and down, the bottom of the test tube is lifted, the test tube is prevented from slipping down in the clamping process, the test tube rack can clamp the test tube with a larger length difference, and the practicability of the test tube rack is improved;

3. according to the test tube rack, through the arrangement of the folding mechanism, the first hinge, the second hinge, the third hinge, the fourth hinge, the fifth hinge and the small plug pin, when the test tube rack is installed, the left supporting plate is perpendicular to the base, the small plug pin is inserted into the test tube rack to realize the stability of the test tube rack, and when the test tube rack is folded, all parts can rotate under the action of all the hinges by retracting the small plug pin, so that most of the parts are attached to the upper surface of the base, the occupied space is reduced, and the portable effect is exerted.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

fig. 2 is a schematic structural view of the adaptation mechanism 2 according to the present utility model;

fig. 3 is a schematic cross-sectional elevation view of the fig. 1 embodiment of the present utility model.

In the figure: 1. an upper frame plate; 2. an adaptation mechanism; 21. a slide block; 22. a connecting rod; 23. a spring; 24. a retaining plate; 25. a chute; 3. a left supporting plate; 31. a right supporting plate; 4. a height adjusting mechanism; 41. a threaded rod; 42. a knob; 43. a miniature bearing; 44. a threaded slide; 5. a lower frame plate; 6. limiting the wide hole; 7. a folding mechanism; 71. a first hinge; 72. a second hinge; 73. a third hinge; 74. a fourth hinge; 75. a fifth hinge; 76. a small-sized bolt; 8. a base; 9. test tube socket.

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.

As shown in fig. 1-3, a test tube rack with adjusting function comprises an upper rack plate 1 and a plurality of test tube sockets 9 arranged on the surface of the upper rack plate 1, wherein three adapting mechanisms 2 are arranged on the inner surface of the test tube sockets 9, each adapting mechanism 2 comprises three sliding grooves 25 arranged in the upper rack plate 1, sliding blocks 21 are slidably connected in the three sliding grooves 25, connecting rods 22 are fixedly connected to one side outer surface of each sliding block 21, one end of each connecting rod 22 is fixedly connected with a retaining plate 24, the retaining plates 24 are designed in a narrow-top and wide-bottom mode, one side outer surface of each retaining plate 24 is fixedly connected with three springs 23, one end of each spring 23 is fixedly connected to the inner surface of each test tube socket 9, one side outer surface of the upper rack plate 1 is provided with a right supporting plate 31, the upper surface of each right supporting plate 31 is provided with a height adjusting mechanism 4, and when the test tube rack is used for placing test tubes, the test tube socket 9 can be inserted into test tubes with different specifications, the outer wall of the test tube can be inserted along the inclined designed retaining plate 24, meanwhile, the spring 23 is compressed, the sliding block 21 can slide in the sliding groove 25, the spring 23 plays a role of propping against the outer wall of the test tube during limiting, limiting clamping is carried out on the test tube, the test tube socket 9 can be automatically adapted to test tubes with different specifications and sizes during insertion, a user does not need to judge whether the sizes of the test tubes can be inserted into insertion holes with different sizes, the design can save precious time for clinical examination medical staff, the height adjusting mechanism 4 comprises a threaded rod 41 rotationally connected in the right supporting plate 31, the upper end of the threaded rod 41 is fixedly connected with a knob 42, miniature bearings 43 are respectively arranged on the upper outer circle surface and the lower outer circle surface of the threaded rod 41, the outer circle surface of the miniature bearings 43 are fixedly connected with the inner surface of the right supporting plate 31, threaded sliding seats 44 are slidingly connected with the outer circle surfaces of the threaded rod 41, the outer surface of one side of the thread sliding seat 44 is provided with a lower frame plate 5, the outer surface of the lower frame plate 5 is provided with a plurality of limit wide holes 6, the outer surface of one side of the upper frame plate 1 is provided with a left supporting plate 3, the lower surface of the left supporting plate 3 is provided with a base 8, the upper surface of the base 8 is provided with a folding mechanism 7, when a test tube with larger length difference with the last clamped test tube needs to be fixed, a knob 42 can be rotated in advance to control the rotation of a threaded rod 41, the thread sliding seat 44 can drive the lower frame plate 5 to slide up and down to lift the bottom of the test tube, the test tube is prevented from slipping downwards in the clamping process, the design can enable the test tube rack to clamp the test tube with larger length difference, the practicability of the test tube rack is improved, the folding mechanism 7 comprises a first hinge 71 rotationally fixed on the upper surface of the base 8, the outer circle surface of the first hinge 71 is fixedly connected with the lower surface of the left supporting plate 3, a small bolt 76 is arranged on one side outer surface of the left supporting plate 3, a bolt groove is formed on the upper surface of the base 8 corresponding to the position of the small bolt 76, a fifth hinge 75 is fixedly connected on the upper surface of the lower supporting plate 5, the outer surface of the fifth hinge 75 is fixedly connected with the outer surface of the threaded sliding seat 44, a third hinge 73 is fixedly connected on the inner surface of the left supporting plate 3, the outer circle surface of the third hinge 73 is fixedly connected with one side outer surface of the upper supporting plate 1, a fourth hinge 74 is fixedly connected on the lower surface of the right supporting plate 31, the outer circle surface of the fourth hinge 74 is fixedly connected with the upper surface of the base 8, a second hinge 72 is fixedly connected on the inner surface of the upper supporting plate 1, the outer circle surface of the second hinge 72 is fixedly connected with one side outer surface of the right supporting plate 31, when the test tube rack is installed, the left supporting plate 3 is perpendicular to the base 8, the small bolt 76 is inserted into the test tube rack to realize the stability of the test tube rack, when folded, the small plug pins 76 are retracted, so that all the parts can rotate under the action of all the hinges, most of the parts are attached to the upper surface of the base 8, the occupied space is reduced, and the portable effect is realized.

Working principle: when using this test-tube rack with regulatory function, firstly, when clinical test-tube rack places the test tube, can insert the test tube of different specifications from test tube socket 9, the outer wall of test tube can insert along the butt plate 24 of slope design, simultaneously, spring 23 compression, slider 21 can slide in spout 25 inside, during spacing, spring 23 performance supports the effect of test tube outer wall, carry out spacing centre gripping to it, this design can be when inserting, the test tube of different specification sizes of automatically adapted, the user need not to judge whether the size of test tube can insert the inserted port of equidimension, this design can save the valuable time for clinical medical personnel, if need fixed and the test tube of last centre gripping length phase difference time, can advance knob 42, control threaded rod 41 rotates, the screw slide 44 can drive down frame plate 5 and slide, hold up the bottom of test tube, prevent its in the centre gripping in-process downward slippage, this design can make this test-tube rack also can carry out the centre gripping to the bolt of great length phase difference, the practicality of this test-tube rack has been increased, when installing this test-tube rack, with left side plate 3 perpendicular to insert the test-tube rack 76, the effect of this test-tube rack is small-tube rack 76 can be realized, the effect of the portable test-tube rack is realized when the small-tube rack 76 is realized, the effect is realized, the portable part is realized to the small-size 76 has the effect when the base 76 is folded, and is used to be used to the portable part, and has the function.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a test-tube rack with regulatory function, includes frame plate (1) and sets up a plurality of test tube socket (9) on frame plate (1) surface, a serial communication port, the internal surface of test tube socket (9) is provided with three adaptation mechanism (2), adaptation mechanism (2) are including setting up in the inside three spout (25) of frame plate (1), and is three the inside equal sliding connection of spout (25) has slider (21), the equal fixedly connected with connecting rod (22) of one side surface of slider (21), and is three the common fixedly connected with of one end of connecting rod (22) is one and is kept out board (24), and keep out board (24) position upper and lower wide design, one side surface fixedly connected with three spring (23) of keeping out board (24), and the equal fixedly connected with in the internal surface of test tube socket (9) of one side surface of three spring (23), one side surface of going up frame plate (1) is provided with right fagging (31), the upper surface of right fagging (31) is provided with and increases mechanism (4).

2. The test tube rack with the adjusting function according to claim 1, wherein the height adjusting mechanism (4) comprises a threaded rod (41) rotatably connected to the inside of the right supporting plate (31), a knob (42) is fixedly connected to the upper end of the threaded rod (41), miniature bearings (43) are installed on the upper outer circular surface and the lower outer circular surface of the threaded rod (41), the outer circular surface of the miniature bearings (43) is fixedly connected to the inner surface of the right supporting plate (31), and a threaded sliding seat (44) is slidably connected to the outer circular surface of the threaded rod (41).

3. The test tube rack with the adjusting function according to claim 2, wherein a lower rack plate (5) is arranged on one side outer surface of the threaded sliding seat (44), a plurality of limit wide holes (6) are formed in the outer surface of the lower rack plate (5), a left supporting plate (3) is arranged on one side outer surface of the upper rack plate (1), a base (8) is arranged on the lower surface of the left supporting plate (3), and a folding mechanism (7) is arranged on the upper surface of the base (8).

4. A test tube rack with adjusting function according to claim 3, characterized in that the folding mechanism (7) comprises a first hinge (71) rotationally fixed on the upper surface of the base (8), the outer circular surface of the first hinge (71) is fixedly connected to the lower surface of the left supporting plate (3), a small bolt (76) is installed on the outer surface of one side of the left supporting plate (3), a bolt slot is formed in the upper surface of the base (8) corresponding to the position of the small bolt (76), a fifth hinge (75) is fixedly connected to the upper surface of the lower frame plate (5), and the outer surface of the fifth hinge (75) is fixedly connected to the outer surface of the threaded sliding seat (44).

5. A test tube rack with adjusting function according to claim 3, characterized in that the inner surface of the left supporting plate (3) is fixedly connected with a third hinge (73), and the outer circular surface of the third hinge (73) is fixedly connected with the outer surface of one side of the upper frame plate (1).

6. The test tube rack with the adjusting function according to claim 2, wherein a fourth hinge (74) is fixedly connected to the lower surface of the right supporting plate (31), and the outer circular surface of the fourth hinge (74) is fixedly connected to the upper surface of the base (8).

7. The test tube rack with the adjusting function according to claim 1, wherein the second hinge (72) is fixedly connected to the inner surface of the upper rack plate (1), and the outer circular surface of the second hinge (72) is fixedly connected to the outer surface of one side of the right supporting plate (31).