CN214716841U

CN214716841U - Test-tube rack for biological test

Info

Publication number: CN214716841U
Application number: CN202120402586.XU
Authority: CN
Inventors: 杨程; 石璞; 张迪
Original assignee: Shanghai Baishengyue Biotechnology Co ltd
Current assignee: Shanghai Baishengyue Biotechnology Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-11-16
Anticipated expiration: 2031-02-24

Abstract

The utility model discloses a test tube rack for biological test, which comprises a mounting plate, a supporting plate, mounting blocks, a placing unit, an adjusting mechanism and a rotating shaft A, wherein the surface of the mounting plate close to the right end is fixedly connected with the supporting plate, two sides of the upper end of the supporting plate are fixedly connected with two mounting blocks, the mounting blocks are rotatably connected with the rotating shaft A, the placing unit comprises a connecting frame, a connecting plate, a connecting shaft, a supporting bar, a limiting through hole and a connecting block, the right end of the connecting frame is fixedly connected with the connecting plate, the connecting plate is rotatably connected with the rotating shaft A, the left end of the connecting frame is fixedly connected with the connecting block, two ends of the supporting bar are respectively connected with the connecting shaft, the connecting shaft is rotatably connected on the surfaces of the front side and the rear side of the connecting frame in an equidistance way, the test tube rack for biological test can adapt to test tubes with different thicknesses and lengths, and the types of the test tubes which can be placed are rich, the whole height can be conveniently adjusted, and the practicability is good.

Description

Test-tube rack for biological test

Technical Field

The utility model relates to a test tube support frame technical field specifically is a test-tube rack for biological assay.

Background

The test tube holder is a device that laboratory and laboratory often used, be used for supporting the test tube of difference and place, and then accomplish some subsequent operating procedure, but current test tube holder most of are fixed design, some centre gripping formula adjustable support frame can deposit the number of test tube limited, the practicality is not strong, and the test tube specification in the laboratory or the laboratory is different, length is also different, consequently restricted test tube holder's application scope, the urgent need is improved current test tube support frame, solve this kind of problem, for example: the test tube that can not adapt to different thicknesses and length, the test tube type that can place is single, and whole height can not be adjusted, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a test tube rack for biological tests, which adopts the technical proposal that the test tube rack comprises a mounting plate, a support plate, mounting blocks, a placing unit, an adjusting mechanism and a rotating shaft A, wherein the surface of the mounting plate close to the right end is fixedly connected with the support plate, two mounting blocks are fixedly connected with two sides of the upper end of the support plate, the rotating shaft A is rotatably connected with the mounting blocks, the placing unit comprises a connecting frame, a connecting plate, a connecting shaft, a support bar, a limit through hole and a connecting block, the right end of the connecting frame is fixedly connected with the connecting plate, the connecting plate is rotatably connected with the rotating shaft A, the left end of the connecting frame is fixedly connected with the connecting block, two ends of the support bar are respectively connected with the connecting shaft, the connecting shaft is rotatably connected with the surfaces of the front side and the back side of the connecting frame in an equidistance way, the limit through holes are arranged on the support bar in a through way at equal distance, the diameter of the limiting through hole is reduced in sequence, and the left side of the mounting plate is connected with an adjusting mechanism.

As a preferred technical scheme adjustment mechanism contains pivot B, adjust knob, fly leaf, spacing seat and supporting shoe, pivot B rotates to be connected on the connecting block, the upper end swing joint of fly leaf is on pivot B, pivot B's both ends are provided with adjust knob respectively, spacing equidistance fixed connection is on the left surface of mounting panel, the fly leaf lower extreme is connected with the spacing seat cooperation of different positions, the fly leaf is close to the outer fixed surface of lower extreme and is connected with the supporting shoe.

As a preferred technical scheme of the utility model, still including placing the pole, it is rectangle array fixed connection on the surface on backup pad right side to place the pole, the tip tilt up of placing the pole, place the contained angle between pole and the backup pad between thirty to sixty degrees.

As a preferred technical scheme of the utility model, still include junction box, drawer and blotter, junction box fixed connection is on the surface of mounting panel intermediate position, drawer swing joint is in the junction box, the last fixed surface of junction box is connected with the blotter.

As the utility model discloses a preferred technical scheme still includes reinforcing seat and silica gel pad, reinforcing seat fixed connection is on backup pad and mounting panel hookup location's surface, silica gel pad fixed connection is at the lower surface of mounting panel.

The utility model has the advantages that: the utility model discloses a setting can carry out height control's adjustment mechanism and realize the height control to placing the unit, the normal use of shorter test tube under some special circumstances of satisfying that can be better, and the adjustment mode is comparatively simple and convenient moreover, and the support bar that sets up in placing the unit passes through the connecting axle to be connected on the connecting frame, can make the test tube of putting into perpendicularly down under the effect of gravity, and the condition of avoiding fascinating in the use takes place.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the rear side structure of the present invention.

In the figure: the device comprises a mounting plate 1, a support plate 2, a mounting block 3, a placement unit 4, a connection frame 41, a connection plate 42, a connection shaft 43, a support bar 44, a limit through hole 45, a connection block 46, an adjusting mechanism 5, a rotating shaft B51, an adjusting knob 52, a movable plate 53, a limit seat 54, a support block 55, a rotating shaft A6, a placement rod 7, a reinforcement seat 8, a connection box 9, a drawer 10, a cushion pad 11 and a silica gel pad 12.

Detailed Description

Example 1

As shown in FIGS. 1 to 2, the utility model discloses a test tube rack for biological tests, which adopts the technical proposal that the test tube rack comprises a mounting plate 1, a supporting plate 2, mounting blocks 3, a placing unit 4, an adjusting mechanism 5 and a rotating shaft A6, the surface of the mounting plate 1 close to the right end is fixedly connected with the supporting plate 2, two sides of the upper end of the supporting plate 2 are fixedly connected with two mounting blocks 3, the rotating shaft A6 is rotatably connected with the mounting blocks 3, the placing unit 4 comprises a connecting frame 41, a connecting plate 42, a connecting shaft 43, a supporting bar 44, a limiting through hole 45 and a connecting block 46, the right end of the connecting frame 41 is fixedly connected with the connecting plate 42, the connecting plate 42 is rotatably connected with the rotating shaft A6, the left end of the connecting frame 41 is fixedly connected with the connecting block 46, two ends of the supporting bar 44 are respectively connected with the connecting shaft 43, the connecting shaft 43 is rotatably connected on the surface of the front and back sides of the connecting frame 41 in an equidistance, the supporting bar 44 is equidistantly through provided with the limiting through hole 45, the diameters of the limiting through holes 45 are reduced in sequence, and the left side of the mounting plate 1 is connected with an adjusting mechanism 5.

As a preferred technical scheme of the utility model, adjustment mechanism 5 contains pivot B51, adjust knob 52, fly leaf 53, spacing seat 54 and supporting shoe 55, pivot B51 rotates to be connected on connecting block 46, the upper end swing joint of fly leaf 53 is on pivot B51, the both ends of pivot B51 are provided with adjust knob 52 respectively, spacing seat 54 equidistance fixed connection is on the left surface of mounting panel 1, fly leaf 53 lower extreme is connected with the cooperation of the spacing seat 54 of different positions, fly leaf 53 is close to the outer fixed surface of lower extreme and is connected with supporting shoe 55.

As the utility model discloses a preferred technical scheme still is including placing pole 7, places pole 7 and is rectangle array fixed connection on the surface on backup pad 2 right side, places the tip tilt up of pole 7, places the contained angle between pole 7 and backup pad 2 between thirty to sixty degrees.

As a preferred technical scheme of the utility model, still include connecting box 9, drawer 10 and

blotter

11, 9 fixed connection of connecting box are on the surface of 1 intermediate position of mounting panel, and drawer 10 swing joint is in connecting box 9, and the last fixed surface of connecting box 9 is connected with blotter 11.

As a preferred technical scheme of the utility model, still including reinforcing seat 8 and silica gel pad 12, reinforcing seat 8 fixed connection is on

backup pad

2 and 1 hookup location's of mounting panel connecting position the surface, and silica gel pad 12 fixed connection is at the lower surface of mounting panel 1.

The utility model discloses a use method: the adjusting mechanism 5 is arranged to be matched with the movable plate 53 and the limiting seat 54 to reduce the supporting height of the movable plate 53 to the connecting block 46 at the left end of the connecting frame 41, so that the supporting strips 44 in the connecting frame 41 are lowered, the supporting use of some over-short and over-thin test tubes is better met, in the placing unit 4, the two ends of the supporting strips 44 are movably connected with the two sides of the connecting frame 41 through the connecting plates 43, the test tubes can be kept in a vertical state all the time after being placed, the phenomenon of spilling caused by the inclined connecting frame 41 is avoided, the angle between the movable plate 53 and the connecting block 46 can be fixed by the arranged adjusting knob 52, the change caused by the pressure of a heavy object during use is avoided, the arranged supporting block 55 can increase the firmness degree between the movable plate 53 and the limiting seat 54, some temporary matching objects can be placed in the arranged drawer 10, and the loss is prevented, the test tube after wasing that the pole 7 can be more convenient places of placing of setting, and it is comparatively practical to use, and the blotter 11 of setting can avoid the broken phenomenon that test tube landing bottom striking connecting box 9 caused, and the silica gel pad 12 of setting can avoid mounting panel 1 to take place to slide on placing the plane.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. The utility model provides a test-tube rack for biological test, its characterized in that includes mounting panel (1), backup pad (2), installation piece (3), places unit (4), adjustment mechanism (5) and pivot A (6), mounting panel (1) is close to the fixed connection in surface backup pad (2) of right-hand member, two installation pieces (3) of both sides fixedly connected with of backup pad (2) upper end, it is connected with pivot A (6) to rotate on installation piece (3), it contains connecting frame (41), connecting plate (42), connecting axle (43), support bar (44), spacing through-hole (45) and connecting block (46) to place unit (4), the right-hand member fixedly connected with connecting plate (42) of connecting frame (41), connecting plate (42) rotate with pivot A (6) and are connected, the left end fixedly connected with connecting block (46) of connecting frame (41), the both ends of support bar (44) are connected with connecting axle (43) respectively, connecting axle (43) equidistance is rotated and is connected around connection frame (41) on the surface of both sides, spacing through-hole (45) have been seted up to equidistant link up in support bar (44), the diameter of spacing through-hole (45) reduces in proper order, the left side of mounting panel (1) is connected with adjustment mechanism (5).

2. The test tube rack for the biological test according to claim 1, wherein: adjustment mechanism (5) contain pivot B (51), adjust knob (52), fly leaf (53), spacing seat (54) and supporting shoe (55), pivot B (51) rotate to be connected on connecting block (46), the upper end swing joint of fly leaf (53) is on pivot B (51), the both ends of pivot B (51) are provided with adjust knob (52) respectively, spacing seat (54) equidistance fixed connection is on the left surface of mounting panel (1), fly leaf (53) lower extreme and the cooperation of the spacing seat (54) of different positions are connected, fly leaf (53) are close to the outer fixed surface of lower extreme and are connected with supporting shoe (55).

3. The test tube rack for the biological test according to claim 1, wherein: still including placing pole (7), it is rectangle array fixed connection on the surface on backup pad (2) right side to place pole (7), the tip tilt up of placing pole (7), the contained angle of placing between pole (7) and backup pad (2) is between thirty to sixty degrees.

4. The test tube rack for the biological test according to claim 1, wherein: still include connecting box (9), drawer (10) and blotter (11), connecting box (9) fixed connection is on the surface of mounting panel (1) intermediate position, drawer (10) swing joint is in connecting box (9), the last fixed surface of connecting box (9) is connected with blotter (11).

5. The test tube rack for the biological test according to claim 1, wherein: still include reinforcing seat (8) and silica gel pad (12), reinforcing seat (8) fixed connection is on the surface of backup pad (2) and mounting panel (1) hookup location, silica gel pad (12) fixed connection is at the lower surface of mounting panel (1).