CN208194467U - A kind of biotechnology Reagent Tube rack - Google Patents

Abstract

The utility model discloses a kind of biotechnology Reagent Tube racks, including pedestal, the upper surface of the pedestal is fixedly connected with fixed frame, the quantity of the fixed frame is two, the opposite face of two fixed frames opens up fluted, the bottom of the groove inner wall and the bottom of movable plate overlap, the front and back of movable plate is fixedly connected to sliding block, the opposite face of two movable plates is fixedly connected with the two sides of fixed plate respectively, the upper surface of fixed plate offers through-hole, the opposite face of two fixed frames is fixedly connected with the two sides of bottom plate respectively, bottom plate is located at the underface of fixed plate, bottom plate, which corresponds to, offers circular groove at lead to the hole site.The utility model passes through setting gear, the first driven gear, the second driven gear, the first sector gear and the second sector gear, it solves and to need to place a variety of racks in laboratory since most of Reagent Tube racks can not adjust height, cause the problem of occupying laboratory more space.

Description

A kind of biotechnology Reagent Tube rack

Technical field

The utility model relates to Bioexperiment apparatus technique for fixing field, specially a kind of biotechnology is placed with Reagent Tube Frame.

Background technique

In biotechnology research, in order to preferably observe generated response situation after various reagents mixing, usually Chemical reagent is stored in transparent glass tube, these glass tubes are referred to as Reagent Tube, in order to protect the safety of Reagent Tube, meeting Reagent Tube is put into rack.

The model of Reagent Tube is more currently on the market, therefore corresponding Reagent Tube rack type is more, but big Most Reagent Tube racks can not adjust height, can only place a kind of Reagent Tube of model, therefore in biotechnology research reality It tests in room, needs to place plurality of reagents pipe rack simultaneously, so that it occupies more space in laboratory, give experimental study It makes troubles.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of biotechnology Reagent Tube rack, solves To need to place a variety of racks in laboratory since most of Reagent Tube racks can not adjust height, causes to occupy experiment The problem of room more space.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of biotechnology Reagent Tube rack, Including pedestal, the upper surface of the pedestal is fixedly connected with fixed frame, and the quantity of the fixed frame is two, two fixations The opposite face of frame opens up fluted, the bottom of the groove inner wall and the bottom overlap joint of movable plate, the front of the movable plate It is fixedly connected to sliding block with the back side, the opposite face of two movable plates is fixedly connected with the two sides of fixed plate respectively, described The upper surface of fixed plate offers through-hole, and the opposite face of two fixed frames is fixedly connected with the two sides of bottom plate respectively, institute The underface that bottom plate is located at fixed plate is stated, the bottom plate corresponds to and offers circular groove at lead to the hole site, and the groove inner wall is solid respectively Surely it is connected with the first fixed link and the second fixed link, second fixed link is located at the back side of the first fixed link, and described first is solid The surface activity of fixed pole is socketed with the first driven gear, and first driven gear is fixedly connected with close to the side of movable plate One round bar, the surface fixing sleeve of first round bar are connected to the first sector gear, the surface activity socket of second fixed link There is the second driven gear, second driven gear is fixedly connected with the second round bar, first circle close to the side of movable plate The surface fixing sleeve of bar is connected to the second sector gear, and the face that deviates from of two movable plates is fixedly connected to fixed block, described The front and back of fixed block offers tooth socket, and the tooth socket is engaged with the first sector gear, the front of the groove inner wall Sliding slot is offered with the back side, the inner wall of the sliding slot and the surface activity of sliding block connect, the bottom of the sliding slot inner wall and bullet One end of spring is fixedly connected, and the other end of the spring and the bottom of sliding block overlap, activity in the perforation that the fixed frame opens up It is connected with bull stick (20), one end and turntable (21) far from fixed frame (2) of the bull stick (20) are solid close to the side of fixed frame (2) Fixed connection, the surface of the bull stick have been fixedly attached gear, and the gear is located at the inside of groove, and gear respectively with first from Moving gear and the engagement of the second driven gear.

Preferably, the axis of first fixed link, the second fixed link and bull stick is respectively positioned in same level.

Preferably, first driven gear, the second driven gear are identical with the size of gear, first sector gear (12) identical with the size of the second sector gear (15), and the diameter of the first sector gear (12) is that the first driven gear (10) are straight 1 point 4 times of diameter.

Preferably, first sector gear and the second sector gear are located at the back of the first round bar and the second round bar Face.

Preferably, the tooth socket includes the first tooth socket and the second tooth socket, and the first tooth socket is located at the front of the second tooth socket.

(3) beneficial effect

The utility model provides a kind of biotechnology Reagent Tube rack, have it is following the utility model has the advantages that

(1), the utility model passes through setting gear, the first driven gear, the second driven gear, the first sector gear and the Two sector gears, rotation turntable makes bar rotation, so that gear rotates, gear drives the first driven gear and second driven respectively Gear rotates the first sector gear and the second sector gear, and the first sector gear and the second sector gear with tooth socket by nibbling Crossed belt moves fixed block and reciprocates both upward and downward, so that the Level Change of movable plate and bottom plate, can place different height Reagent Tube has achieved the effect that adjust Reagent Tube rack height, solve since most of Reagent Tube racks can not be adjusted Height to need to place a variety of racks in laboratory, causes the problem of occupying laboratory more space.

(2), the utility model rotates the first sector gear of driven by rotary disc and the second sector rotation by setting spring It is dynamic, so that movable plate reciprocates both upward and downward, reduce vibration by squeezing spring when movable plate band movable slider moves downward, So that Reagent Tube will not damage, achieve the effect that movable plate damping.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is schematic enlarged-scale view at A in the utility model Fig. 1；

Fig. 3 is sectional side view at the utility model activity Board position；

Fig. 4 is sectional side view at the utility model fixed block position；

Fig. 5 is the side view of the utility model fixed block；

Fig. 6 is the utility model gear position top cross-sectional view.

In figure: 1 pedestal, 2 fixed frames, 3 grooves, 4 movable plates, 5 sliding blocks, 6 fixed plates, 7 through-holes, 8 first fixed links, 9 Two fixed links, 10 first driven gears, 11 first round bars, 12 first sector gears, 13 second driven gears, 14 second round bars, 15 second sector gears, 16 fixed blocks, 17 tooth sockets, 1,701 first tooth sockets, 1,702 second tooth sockets, 18 sliding slots, 19 springs, 20 turns Bar, 21 turntables, 22 gears, 23 bottom plates, 24 circular grooves.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in figures 1 to 6, the utility model provides a kind of technical solution: a kind of biotechnology Reagent Tube rack, packet Include pedestal 1, the upper surface of pedestal 1 is fixedly connected with fixed frame 2, and the quantity of fixed frame 2 is two, two fixed frames 2 it is opposite Face opens up fluted 3, and the bottom of 3 inner wall of groove and the bottom of movable plate 4 overlap, and the front and back of movable plate 4 is fixed It is connected with sliding block 5, the opposite face of two movable plates 4 is fixedly connected with the two sides of fixed plate 6 respectively, and the upper surface of fixed plate 6 is equal Through-hole 7 is offered, the opposite face of two fixed frames 2 is fixedly connected with the two sides of bottom plate 23 respectively, and bottom plate 23 is located at fixed plate 6 Underface, bottom plate 23 offer circular groove 24 at corresponding 7 position of through-hole, and the opposite face of two 3 inner walls of groove is respectively fixedly connected with There are the first fixed link 8 and the second fixed link 9, the axis of the first fixed link 8, the second fixed link 9 and bull stick 20 is respectively positioned on same water In plane, the second fixed link 9 is located at the back side of the first fixed link 8, and the surface activity of the first fixed link 8 is socketed with the first driven tooth Wheel 10, the first driven gear 10 is fixedly connected with the first round bar 11 close to the side of movable plate 4, and the surface of the first round bar 11 is fixed It is socketed with the first sector gear 12, the surface activity of the second fixed link 9 is socketed with the second driven gear 13, the second driven gear 13 Side close to movable plate 4 is fixedly connected with the second round bar 14, and the surface fixing sleeve of the first round bar 11 is connected to the second sector gear 15, the first driven gear 10, the second driven gear 13 are identical with the size of gear 22, the first sector gear 12 and the second sector The size of wheel 15 is identical, and the diameter of the first sector gear 12 is 1 point 4 times of 10 diameter of the first driven gear, and first is fan-shaped Gear 12 and the second sector gear 15 are located at the back side of the first round bar 11 and the second round bar 14, and two movable plates 4 deviate from Face is fixedly connected to fixed block 16, and the front and back of fixed block 16 offers tooth socket 17, tooth socket 17 and the first sector 12 engagement of wheel, tooth socket 17 includes the first tooth socket 1701 and the second tooth socket 1702, and the first tooth socket 1701 is located at the second tooth socket 1702 Front, the front and back of 3 inner wall of groove offers sliding slot 18, and the inner wall of sliding slot 18 is connect with the surface activity of sliding block 5, The bottom of 18 inner wall of sliding slot is fixedly connected with one end of spring 19, and the other end of spring 19 and the bottom of sliding block 5 overlap, fixed frame Bull stick 20 is connected in 2 perforation opened up, the one end of bull stick 20 far from fixed frame 2 and turntable 21 are close to the one of fixed frame 2 Side is fixedly connected, and the surface of bull stick 20 has been fixedly attached gear 22, and gear 22 is located at the inside of groove 3, and gear 22 respectively with First driven gear 10 and the engagement of the second driven gear 13.

When in use, rotating two turntables 21 drives bull sticks 20 to rotate so that gear 22 rotates, and gear 22 drives the respectively One driven gear 10 and the rotation of the second driven gear 13, the first driven gear 10 and the second driven gear 13 pass through the first circle respectively Bar 11 and the second round bar 14 drive the first sector gear 12 and the second sector gear 15 to make its rotation, and the first sector gear 12 passes through It being engaged with the first tooth socket 1701 so that fixed block 16 drives movable plate 4 to move upwards, movable plate 4 drives fixed plate 6 to move upwards, So that sliding block 5 is moved upwards along sliding slot 18, so that the distance between fixed plate 6 and bottom plate 23 increase, different height can be placed The Reagent Tube of degree, when the first sector gear 12 is separated with the first tooth socket 1701, the second sector gear 15 and the second tooth socket 1702 Engagement, the second sector gear 15 drive fixed block 16 to move downward, so that movable plate 4 drives fixed plate 6 to move downward, so that sliding Block 5 is moved downward along sliding slot 18, so that the distance between fixed plate 6 and bottom plate 23 reduce, sliding block 5 is close to spring 19 and squeezes Spring 19, mitigates the vibration of movable plate 4 under the tension force effect of spring 19, and protection Reagent Tube is not in damage.

It can to sum up obtain, the utility model passes through setting gear 22, the first driven gear 10, the second driven gear 13, first Sector gear 12 and the second sector gear 15 solve and make laboratory since most of Reagent Tube racks can not adjust height In need to place a variety of racks, cause the problem of occupying laboratory more space.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of biotechnology Reagent Tube rack, including pedestal (1), it is characterised in that: the upper surface of the pedestal (1) is solid Surely it is connected with fixed frame (2), the quantity of the fixed frame (2) is two, and the opposite face of two fixed frames (2) offers Groove (3), the bottom of groove (3) inner wall and the bottom of movable plate (4) overlap, the front and back of the movable plate (4) It is fixedly connected to sliding block (5), the opposite face of two movable plates (4) is fixedly connected with the two sides of fixed plate (6) respectively, institute The upper surface for stating fixed plate (6) offers through-hole (7), the opposite face of two fixed frames (2) respectively with bottom plate (23) Two sides are fixedly connected, and the bottom plate (23) is located at the underface of fixed plate (6), and the bottom plate (23) corresponds at through-hole (7) position It offers circular groove (24), groove (3) inner wall has been respectively fixedly connected with the first fixed link (8) and the second fixed link (9), described Second fixed link (9) is located at the back side of the first fixed link (8), the surface activity of first fixed link (8) be socketed with first from Moving gear (10), first driven gear (10) is fixedly connected with the first round bar (11) close to the side of movable plate (4), described The surface fixing sleeve of first round bar (11) is connected to the first sector gear (12), the surface activity socket of second fixed link (9) Have the second driven gear (13), second driven gear (13) is fixedly connected with the second round bar close to the side of movable plate (4) (14), the surface fixing sleeve of first round bar (11) is connected to the second sector gear (15), and two movable plate (4) are deviated from Face is fixedly connected to fixed block (16), and the front and back of the fixed block (16) offers tooth socket (17), the tooth socket (17) it is engaged with the first sector gear (12), the front and back of groove (3) inner wall offers sliding slot (18), the cunning The inner wall of slot (18) is connect with the surface activity of sliding block (5), and the bottom of sliding slot (18) inner wall and the one end of spring (19) are solid Fixed connection, the other end of the spring (19) and the bottom of sliding block (5) overlap, activity in the perforation that the fixed frame (2) opens up It is connected with bull stick (20), one end and turntable (21) far from fixed frame (2) of the bull stick (20) are solid close to the side of fixed frame (2) Fixed connection, the surface of the bull stick (20) have been fixedly attached gear (22), and the gear (22) is located at the inside of groove (3), and Gear (22) is engaged with the first driven gear (10) and the second driven gear (13) respectively.

2. a kind of biotechnology Reagent Tube rack according to claim 1, it is characterised in that: first fixed link (8), the axis of the second fixed link (9) and bull stick (20) is respectively positioned in same level.

3. a kind of biotechnology Reagent Tube rack according to claim 1, it is characterised in that: first driven tooth The size for taking turns (10), the second driven gear (13) and gear (22) is all the same, first sector gear (12) and the second sector The size of gear (15) is identical, and the diameter of the first sector gear (12) is 1 point 4 times of the first driven gear (10) diameter.

4. a kind of biotechnology Reagent Tube rack according to claim 1, it is characterised in that: first sector Wheel (12) and the second sector gear (15) are located at the back side of the first round bar (11) and the second round bar (14).

5. a kind of biotechnology Reagent Tube rack according to claim 1, it is characterised in that: tooth socket (17) packet The first tooth socket (1701) and the second tooth socket (1702) are included, and the first tooth socket (1701) is located at the front of the second tooth socket (1702).