CN211838046U - Medicine is test tube fixing device for laboratory - Google Patents

Abstract

The utility model discloses a medicine is test tube fixing device for laboratory, including stand, second erection column, first erection column, fixed grip block, removal grip block, movable plate, locking Assembly, roll adjustment subassembly and base fixed laminating has rubber cushion on the base top face, and is fixed with vertical stand at base top face, overlaps the second erection column of putting the middle part and seting up vertical through-hole on the stand, second erection column one side fixedly connected with and the first erection column of second erection column vertically, and second erection column opposite side is provided with the movable plate, is provided with the locking Assembly who is used for locking second erection column height on the stand on the movable plate, and first erection column is fixed with fixed grip block on a side of movable plate, and the movable plate is connected with the removal grip block through elasticity clamping Assembly on a side of first erection column. This medicine is test tube fixing device for laboratory has advantages such as structural design is reasonable, convenient to use, can generally use widely.

Description

Medicine is test tube fixing device for laboratory

Technical Field

The utility model belongs to the technical field of medical equipment, concretely relates to medicine is test tube fixing device for laboratory.

Background

With the development of medical science and technology, the construction of laboratories is more and more perfect, and the test tube, as the most commonly used device in the laboratory, needs a firm fixing device.

Most of the existing test tube fixing devices can only fix a test tube with one diameter, the fixing of the test tubes with different diameters can not be well adjusted, the use is inconvenient, the fixing device with adjustable parts is complex when adjusting, and the test tube fixing process is long in time consumption.

Disclosure of Invention

An object of the utility model is to provide a medicine is test tube fixing device for laboratory to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a test tube fixing device for a medical laboratory comprises an upright post, a second mounting post, a first mounting post, a fixed clamping plate, a movable plate, a locking assembly, a distance adjusting assembly and a base, wherein a rubber cushion is fixedly attached to the top end face of the base, the upright post is fixed to the top end face of the base, the second mounting post with a vertical through hole formed in the middle is sleeved on the upright post, one side of the second mounting post is fixedly connected with the first mounting post which is perpendicular to the second mounting post, the movable plate is arranged on the other side of the second mounting post, the movable plate is provided with the locking assembly for locking the height of the second mounting post on the upright post, the fixed clamping plate is fixed to one side face, facing the movable plate, of the first mounting post, the movable clamping plate is connected to the movable clamping plate through the elastic clamping assembly, and the fixed clamping plate and the movable clamping plate are arranged in a mirror image manner, and are all arc-shaped plate structures, and distance adjusting components are arranged between the first mounting column and the moving plate.

Preferably, the roll adjustment subassembly includes the arm-tie, first fixed pipe, the second slider, first telescopic link and second spring, the cover is put at the outside first fixed pipe of first telescopic link and is fixed to pass first erection column, and first fixed pipe level sets up, first telescopic link is in the outside one end fixed connection of first fixed pipe on the middle section of movable plate, first telescopic link is fixed with on being in the outside other end of first fixed pipe and presses the clamp plate, and one of keeping away from the movable plate of first fixed pipe is served and is fixed with two sets of arm-ties, two sets of arm-ties are the arc structure, set up in first telescopic link bilateral symmetry, fixed cover on being in the inside first telescopic link of first fixed pipe has put the second slider, the second spring has been put to the cover on being in the inside first telescopic link of first fixed pipe between second slider and the movable plate.

Preferably, the elasticity centre gripping subassembly includes the third telescopic link, the third slider, the fixed pipe of third spring and third, the fixed pipe one end fixed connection of third is on the movable plate side towards first erection column, the fixed pipe other end sliding sleeve of third is put at the one end outside of third telescopic link, and be in the inside third slider that slides and set up of the fixed pipe of third telescopic link one end fixedly connected with third of third fixed pipe inside, the third slider deviates from the inside third fixed pipe of third telescopic link one side and is provided with the third spring, the fixed outside one end fixed connection of pipe of third telescopic link department third is on removing the grip block.

Preferably, two groups of parallel retaining rods are further arranged on two sides of the elastic clamping assembly, and both groups of retaining rods are fixedly connected to the movable clamping plate and slidably penetrate through holes formed in the movable plate.

Preferably, the locking subassembly includes the second telescopic link, the fixed pipe of second, first slider and first spring, the second telescopic link level sets up, one end is stretched into to vertical through-hole in through the second erection column set up with the communicating removal hole of vertical through-hole, and stretch into one end and be the cusp, set up the tooth's socket that multiunit and second telescopic link stretched into the end joint on the stand, the second telescopic link other end slides and stretches into to the fixed intraduct of second, and the first slider that the inside slip of fixedly connected with second fixed intraduct set up, first slider deviates from the fixed intraduct of second telescopic link one side and is provided with first spring, the fixed intraduct one end fixed connection of keeping away from the second telescopic link of second is on the movable plate.

The utility model discloses a technological effect and advantage: this medicine is test tube fixing device for laboratory, through the design of roll adjustment subassembly, the user of service can open fixed grip block and removal grip block with one hand, be convenient for place the centre gripping of test tube, the movable plate can be withdrawed automatically after opening relatively first erection column and carry out the centre gripping to the test tube simultaneously, because the design of elasticity centre gripping subassembly, when making remove grip block and fixed grip block centre gripping test tube, the clamping-force is non rigid power, can effectively avoid the test tube to break, simultaneously stand, the second erection column, be provided with locking Assembly between the movable plate, namely open fixed grip block, when removing the grip block and place the test tube, the second erection column can reciprocate on the stand, can adjust the fixed grip block that is used for the centre gripping, the height of removing the grip block, it is comparatively convenient to adjust, adaptability is better, this medicine is test tube fixing device for laboratory, it is reasonable in structural design to have, Convenient use and the like, and can be widely popularized and used.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic structural view of the distance adjusting assembly of the present invention;

fig. 4 is a schematic structural view of the locking assembly of the present invention;

FIG. 5 is a schematic structural view of the elastic clamping assembly of the present invention;

fig. 6 is a schematic view of the column structure of the present invention.

In the figure: the device comprises a pressing plate 1, a first telescopic rod 2, a first mounting column 3, a fixed clamping plate 4, a first fixed pipe 5, a second mounting column 6, a movable clamping plate 7, a retaining rod 8, a movable plate 9, a rubber cushion 10, a vertical column 11, a base 12, a pulling plate 13, a second telescopic rod 14, a second fixed pipe 15, a first sliding block 16, a first spring 17, a second spring 18, a second sliding block 19, a third telescopic rod 20, a third sliding block 21, a third spring 22 and a fixed pipe 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a test tube fixing device for a medicine laboratory as shown in figures 1-6, which comprises a stand column 11, a second mounting column 6, a first mounting column 3, a fixed clamping plate 4, a movable clamping plate 7, a movable plate 9, a locking assembly, a distance adjusting assembly and a base 12, wherein a rubber cushion 10 is fixedly attached on the top end surface of the base 12, a vertical stand column 11 is fixed on the top end surface of the base 12, the second mounting column 6 with a vertical through hole arranged in the middle is sleeved on the stand column 11, the first mounting column 3 which is vertical to the second mounting column 6 is fixedly connected on one side of the second mounting column 6, the movable plate 9 is arranged on the other side of the second mounting column 6, the locking assembly for locking the height of the second mounting column 6 on the stand column 11 is arranged on the movable plate 9, the fixed clamping plate 4 is fixed on one side of the first mounting column 3 facing the movable plate 9, the movable plate 9 is connected with the movable clamping plate 7 through an elastic clamping assembly on one side of the movable plate 3 facing the first, the fixed clamping plate 4 and the movable clamping plate 7 are arranged in a mirror image mode and are both of arc-shaped plate structures, and a distance adjusting assembly is arranged between the first mounting column 3 and the movable plate 9.

Specifically, the distance adjusting assembly comprises pull plates 13, a first fixed pipe 5, a second slider 19, a first telescopic rod 2 and a second spring 18, the first fixed pipe 5 sleeved outside the first telescopic rod 2 fixedly penetrates through the first mounting column 3, the first fixed pipe 5 is horizontally arranged, one end of the first telescopic rod 2, which is positioned outside the first fixed pipe 5, is fixedly connected to the middle section of the moving plate 9, the other end of the first telescopic rod 2, which is positioned outside the first fixed pipe 5, is fixedly provided with a pressing plate 1, one end of the first fixed pipe 5, which is far away from the moving plate 9, is fixedly provided with two groups of pull plates 13, the two groups of pull plates 13 are of arc structures, the two groups of pull plates 13 are symmetrically arranged on two sides of the first telescopic rod 2, which is positioned inside the first fixed pipe 5, is fixedly sleeved with the second slider 19, the first telescopic rod 2, which is positioned inside the first fixed pipe 5, between the second slider 19 and the moving plate 9, is sleeved, the adjusting assembly can be extended after external force is applied, and the test tube can be automatically recovered after the external force is withdrawn to clamp and fix the test tube.

Specifically, elasticity centre gripping subassembly includes third telescopic link 20, third slider 21, the fixed pipe 23 of third spring 22 and third, the fixed pipe 23 one end fixed connection of third is on the side of movable plate 9 towards first erection column 3, the fixed pipe 23 other end sliding sleeve of third is put at the one end outside of third telescopic link 20, and be in the fixed pipe 23 inside third telescopic link 20 one end fixedly connected with third fixed pipe 23 inside third slider 21 that slides and set up, the third slider 21 deviates from the fixed pipe 23 inside third that is provided with third spring 22 of third telescopic link 20 one side, the fixed pipe 23 outside one end fixed connection of third is located on the third telescopic link 20 on the movable clamping plate 7.

Specifically, still be provided with two sets of parallel retaining rods 8 in elasticity centre gripping subassembly both sides, two sets of retaining rods 8 are equal fixed connection on removing grip block 7, and all slide and pass the through-hole of seting up on the movable plate 9, through the design that keeps rod 8, can improve the stability that removes the grip block 7 centre gripping.

Specifically, the locking subassembly includes second telescopic link 14, the fixed pipe 15 of second, first slider 16 and first spring 17, the 14 level settings of second telescopic link, one end is passed through the second erection column 6 and is seted up and stretch into to vertical through-hole with the communicating removal hole of vertical through-hole in, and stretch into one end and be the cusp, set up the tooth's socket of multiunit and the end joint of second telescopic link 14 stretching into on stand 11, the fixed pipe 15 inside of second is stretched into to the sliding of the 14 other end of second telescopic link, and the fixed pipe 15 inside first slider 16 that slides and set up of fixedly connected with second, first slider 16 deviates from the fixed pipe 15 inside first spring 17 that is provided with of second of 14 one side of second telescopic link, the fixed pipe 15 one end fixed connection that keeps away from second telescopic link 14 of second is on movable plate 9.

Specifically, when the test tube fixing device for the medical laboratory is used, a user holds a test tube with the right hand, the left index finger and the middle finger hook two groups of pull plates 13, the thumb abuts against the pressing plate 1, the first telescopic rod 2 can be moved relative to the first fixed tube 5 after pressing the pressing plate 1, namely, the movable plate 9 and the movable clamping plate 7 on the movable plate 9 are driven to be away from the first mounting column 3, namely, the fixed clamping plate 4 is kept away from the fixed clamping plate 4, the distance between the fixed clamping plate 4 and the movable clamping plate 7 is increased, the test tube can be placed between the fixed clamping plate 4 and the movable clamping plate 7, after releasing the pressing plate 1, the test tube is automatically clamped by the fixed clamping plate 4 and the movable clamping plate 7 by utilizing the elasticity of the second spring 18, meanwhile, the clamping force of the movable clamping plate 7 is non-rigid force due to the third spring 22 in the elastic clamping assembly, the damage to the test tube is avoided, and, the movable plate 9 removes and drives second telescopic link 14 and removes, when the second telescopic link 14 the inner breaks away from with stand 11, can go up and down second erection column 6 on stand 11 with the regulation with holding the height, test tube centre gripping is fixed to loosen promptly and presses behind pressing plate 1, the tooth's socket that the joint was seted up on stand 11 again in second telescopic link 14 the inner forms the locking, it is comparatively convenient to use the regulation, the draw-in groove that sets up has still been seted up on stand 11, the draw-in groove is located the both sides of stand 11 with the tooth's socket, vertical through-hole inside is provided with the fixture block with draw-in groove looks adaptation on the second erection column 6, only reciprocate in order to restrict second erection column 6, guarantee that second telescopic link 14 the inner can directional tooth's socket all the time carry out the position and prescribe a limit, the draw-in groove is not shown in the figure, this test.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. The utility model provides a medicine is test tube fixing device for laboratory, includes stand (11), second erection column (6), first erection column (3), fixed grip block (4), removes grip block (7), movable plate (9), locking Assembly, roll adjustment subassembly and base (12), its characterized in that: the rubber cushion (10) is fixedly attached to the top end face of the base (12), a vertical upright post (11) is fixed to the top end face of the base (12), a second mounting post (6) with a vertical through hole formed in the middle is sleeved on the upright post (11), a first mounting post (3) perpendicular to the second mounting post (6) is fixedly connected to one side of the second mounting post (6), a moving plate (9) is arranged on the other side of the second mounting post (6), a locking assembly used for locking the height of the second mounting post (6) on the upright post (11) is arranged on the moving plate (9), a fixed clamping plate (4) is fixed to one side face, facing the moving plate (9), of the first mounting post (3) of the first mounting post (9), a movable clamping plate (7) is connected to one side face, facing the first mounting post (3), of the movable clamping plate (9) through an elastic clamping assembly, the fixed clamping plate (4) and the movable clamping plate (7), and are all arc-shaped plate structures, and distance adjusting components are arranged between the first mounting column (3) and the moving plate (9).

2. The test tube holding apparatus for medical laboratory according to claim 1, wherein: the distance adjusting component comprises a pulling plate (13), a first fixed pipe (5), a second sliding block (19), a first telescopic rod (2) and a second spring (18), the first fixed pipe (5) sleeved outside the first telescopic rod (2) fixedly penetrates through the first mounting column (3), the first fixed pipe (5) is horizontally arranged, one end, positioned outside the first fixed pipe (5), of the first telescopic rod (2) is fixedly connected to the middle section of the movable plate (9), the other end, positioned outside the first fixed pipe (5), of the first telescopic rod (2) is fixedly provided with a pressing plate (1), one end, far away from the movable plate (9), of the first fixed pipe (5) is fixedly provided with two groups of pulling plates (13), the two groups of pulling plates (13) are of arc structures, the two sides of the first telescopic rod (2) are symmetrically arranged, the second sliding block (19) is fixedly sleeved on the first telescopic rod (2) positioned inside the first fixed pipe (5), a second spring (18) is sleeved on the first telescopic rod (2) between the second sliding block (19) and the moving plate (9) and positioned in the first fixed pipe (5).

3. The test tube holding apparatus for medical laboratory according to claim 1, wherein: elasticity centre gripping subassembly includes third telescopic link (20), third slider (21), third spring (22) and the fixed pipe of third (23), the fixed pipe of third (23) one end fixed connection is on movable plate (9) one side towards first erection column (3), the fixed pipe of third (23) other end sliding sleeve is put at the one end outside of third telescopic link (20), and be in the fixed pipe of third (23) inside third telescopic link (20) one end fixedly connected with third fixed pipe (23) inside third slider (21) that slides and set up of third, third slider (21) deviate from the fixed pipe of third (23) inside third spring (22) that is provided with of third telescopic link (20) one side, the fixed pipe of third (23) outside one end fixed connection of third telescopic link (20) department is on removing grip block (7).

4. A test tube holding apparatus for medical laboratory according to claim 3, wherein: two groups of parallel retaining rods (8) are further arranged on two sides of the elastic clamping assembly, and the two groups of retaining rods (8) are fixedly connected to the movable clamping plate (7) and slidably penetrate through holes formed in the movable plate (9).

5. The test tube holding apparatus for medical laboratory according to claim 1, wherein: the locking component comprises a second telescopic rod (14), a second fixed pipe (15), a first sliding block (16) and a first spring (17), the second telescopic rod (14) is horizontally arranged, one end of the second telescopic rod extends into the vertical through hole through a moving hole which is formed on the second mounting column (6) and is communicated with the vertical through hole, the extending end of the second telescopic rod is toothed, a plurality of groups of tooth sockets clamped with the extending-in end of the second telescopic rod (14) are arranged on the upright post (11), the other end of the second telescopic rod (14) extends into the second fixed pipe (15) in a sliding way, and fixedly connected with the first slider (16) that the inside of the fixed pipe of second (15) slided and set up, first slider (16) deviate from the fixed pipe of second (15) one side of second telescopic link (14) inside be provided with first spring (17), the fixed pipe of second (15) keep away from the one end fixed connection of second telescopic link (14) on movable plate (9).

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