CN212215598U

CN212215598U - Novel clinical laboratory uses test-tube rack device

Info

Publication number: CN212215598U
Application number: CN202020859034.7U
Authority: CN
Inventors: 韩雪梅; 郭海燕; 厉霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2020-12-25
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses a novel test tube rack device for clinical laboratory, which comprises a base and a fixed hole, wherein the middle parts of two sides of the base are vertically welded with a first upright post and a second upright post correspondingly, a first flat plate is horizontally arranged between the first upright post and the second upright post, a second flat plate is horizontally arranged between the second upright post and the first upright post and the second upright post, the inner side of the first upright post is horizontally and slidably provided with a slide block, one side of the slide block is welded and fixed at the middle part of one side of the first flat plate, fixed holes are arranged at equal intervals inside the first flat plate and the second flat plate, and an operating rod is arranged between the fixed holes in different rows. The test tube is convenient to take.

Description

Novel clinical laboratory uses test-tube rack device

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a novel clinical laboratory uses test-tube rack device.

Background

The test tube rack is the most basic laboratory instrument of a chemical laboratory for placing and airing test tubes. The test-tube rack generally includes bottom plate, baffle and baffle, is provided with a plurality of stands on the bottom plate to be used for drying the test tube, the baffle stands on the bottom plate, and the baffle sets up on the riser, and the baffle has the jack that equals with stand quantity, inserts and establishes for the test tube. But current baffle is highly certain for the bottom plate, and when test tube length is longer, the test tube was inserted and is located the baffle in, has the possibility of placing unstability, and when test tube length was shorter, the test tube bottom lacked effective fixed, and the test tube easily rocked, also had the condition of placing unstability. Therefore, the utility model provides a novel clinical laboratory uses test-tube rack device is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel clinical laboratory uses test-tube rack device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel test tube rack device for clinical laboratory department comprises a base and fixing holes, wherein a first vertical frame is vertically welded in the middle of one side of the top surface of the base, a second vertical frame is vertically welded in the middle of the other side of the top surface of the base, a first upright post and a second upright post are vertically welded in the middle of two sides of the base correspondingly, a first flat plate is horizontally arranged between the first vertical frame and the first upright post as well as between the first upright post and the second upright post, a second flat plate is horizontally arranged between the second vertical frame and the first upright post as well as between the second upright post and the second upright post, a sliding block is horizontally and slidably arranged on the inner side of the first vertical frame, one side of the sliding block is welded and fixed in the middle of one side of the first flat plate, the first flat plate and the second flat plate are internally provided with fixing holes at equal intervals, operating rods are arranged between the fixing holes which are not in line, the fixing holes comprise round holes, springs, vertical, the holding strip is sleeved outside the vertical shaft through a through hole on one side, the connecting piece is welded outside the holding strip, and the outside of the connecting piece is connected with the inside of the first flat plate through a spring.

Preferably, the fixing hole further comprises a rubber strip, and the rubber strip is fixed on one side, facing the clamping strip, of the inner wall of the round hole.

Preferably, the outer side of the operating rod is provided with a groove, and a through hole at the bottom of the groove is connected with the tail end of the holding strip through a pin shaft.

Preferably, the slider includes block, straight post, fixture block, reset spring and mounting groove, the inside at the block is seted up to the mounting groove, the fixture block is installed along its length direction to the inside of mounting groove, the bottom of reset spring connection mounting groove is passed through respectively to the both sides of fixture block, the straight post welding is at the middle part of fixture block.

Preferably, the two ends of the block are embedded into the guide grooves on the two sides of the first vertical frame, and the positioning holes are formed in the two sides of the outer side of the first vertical frame corresponding to the positions of the two ends of the clamping block at equal intervals.

Preferably, one end of the operating rod is welded with a limiting block, the other end of the operating rod is welded with a pull ring, and one end of the operating rod, which is outside the first flat plate, is connected with the side wall of the first flat plate through a return spring.

Preferably, the top of the base is provided with fixing grooves corresponding to the fixing holes one by one, sliding blocks are correspondingly welded on two sides of the first flat plate, which are away from the side faces of the sliding blocks, and the two sliding blocks are correspondingly and slidably mounted inside sliding grooves formed in the side faces of the first stand column and the second stand column.

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

1. the spring is used for pushing the clamping strip to rotate towards the inner side of the round hole, the clamping strip and the side wall of the round hole clamp the test tube, the fixing firmness of the test tube is improved, the operating rod is pulled outwards, and the operating rod pulls the clamping strip to rotate towards the outer side of the round hole so as to release the test tube, so that the test tube can be conveniently taken;

2. the straight column is utilized to push the fixture block to be separated from the positioning hole, the block body slides in the first vertical frame to drive the first flat plate to move, the height of the first flat plate is adjusted to adapt to the length of the test tube to be fixed, the two ends of the fixture block are embedded into the positioning hole to fix the position of the block body, the height of the first flat plate is fixed, the test tubes with different lengths can be conveniently and stably fixed, and the fixing requirements of the test tubes with different lengths are met;

3. utilize test tube upper portion to fix inside the fixed orifices and inside the fixed slot is filled in to the lower part, the bottom of the fixed tube of fixed slot improves the fixed stability of test tube, avoids the whole emergence of rocking the condition of test tube.

Drawings

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

FIG. 2 is a schematic view of the fixing hole structure of the present invention;

fig. 3 is a schematic view of the slider structure of the present invention.

In the figure: the device comprises a base 1, a first flat plate 2, a second flat plate 3, a first vertical frame 4, a second vertical frame 5, a first upright post 6, a second upright post 7, a fixing hole 8, an operating rod 9, a sliding block 10, a positioning hole 11, a fixing groove 12, a sliding block 13, a sliding groove 14, a pin shaft 16, a groove 17, a return spring 18, a guide groove 19, a round hole 81, a clamping strip 82, a spring 83, a vertical shaft 84, a rubber strip 85, a block body 101, a straight post 102, a clamping block 103, a return spring 104 and a mounting groove 105.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a novel clinical laboratory uses test-tube rack device, including base 1 and fixed orifices 8, the vertical welding in middle part of base 1 top surface one side has first grudging post 4, the vertical welding in middle part of base 1 top surface opposite side has second grudging post 5, the corresponding vertical welding in middle part of base 1 both sides has first stand 6 and second stand 7, horizontal installation has first flat board 2 between first grudging post 4 and first stand 6 and the second stand 7, horizontal installation has second flat board 3 between second grudging post 5 and first stand 6 and the second stand 7, the inboard horizontal slidable mounting of first grudging post 4 has slider 10, one side welded fastening in the middle part of first flat board 2 one side of slider 10, fixed orifices 8 have been seted up at the inside equidistance interval of first flat board 2 and second flat board 3, install action bars 9 between the fixed orifices 8 of different ranks, fixed orifices 8 include round hole 81, holding strip 82, spring 83, Vertical scroll 84 and connection piece 86, the vertical welding of vertical scroll 84 is inside the first dull and stereotyped 2 of round hole 81 one side, holding strip 82 cup joints the outside at vertical scroll 84 through the through-hole of one side, connection piece 86 welds the outside at holding strip 82, the inside of the first dull and stereotyped 2 of spring 83 connection is passed through in the outside of connection piece 86, spring 83 promotes holding strip 82 and rotates to the round hole 81 inboard, holding strip 82 and round hole 81 lateral wall press from both sides the test tube tightly, improve the fixed firm degree of test tube, and outside pulling action bars 9, action bars 9 pulling holding strip 82 rotates in order to release the test tube to the round hole 81 outside, be convenient for taking of test tube.

Further, fixed orifices 8 still include rubber strip 85, and rubber strip 85 is fixed in one side of round hole 81 inner wall towards holding strip 82, and rubber strip 85 plays the effect of buffering, reduces colliding with of test tube and round hole 81 inner wall, increases frictional force simultaneously, improves fixed firm degree.

Furthermore, a groove 17 is formed in the outer side of the operating rod 9, a through hole in the bottom of the groove 17 is connected with the tail end of the clamping strip 82 through a pin shaft 16, the pin shaft 16 enables the tail end of the clamping strip 82 to be rotatably connected with the operating rod 9, and the groove 17 enlarges the rotating range of the clamping strip 82, so that the operating rod 9 can pull the clamping strip 82 to rotate.

Further, slider 10 includes block 101, upright 102, fixture block 103, reset spring 104 and mounting groove 105, mounting groove 105 sets up in the inside of block 101, fixture block 103 is installed along its length direction to mounting groove 105 inside, the bottom of mounting groove 105 is connected through reset spring 104 respectively to the both sides of fixture block 103, upright 102 welds the middle part at fixture block 103, upright 102 promotes fixture block 103 and breaks away from locating hole 11, block 101 slides in first 4 stands insides and drives first dull and stereotyped 2 and remove, adjust the height of first dull and stereotyped 2 in order to adapt to the length of required fixed test tube, stabilize the test tube of fixed different length, satisfy the fixed demand of different length test tubes.

Further, both ends of the block 101 are embedded into the guide grooves 19 at both sides of the first vertical frame 4, the positioning holes 11 are equidistantly formed at both sides of the outer side of the first vertical frame 4 corresponding to the positions of both ends of the fixture block 103, the positions of the block 101 are fixed inside the positioning holes 11 by embedding both ends of the fixture block 103, and the height of the first plate 2 is fixed.

Further, the welding of the one end of action bars 9 has the stopper and the other end welding has the pull ring, and the lateral wall of action bars 9 at first flat board 2 outside one end through replying spring 18 connection first flat board 2, and the inside that the spring 18 that replys makes the first dull and stereotyped 2 of withdrawal that action bars 9 can be quick makes holding strip 82 reset, does benefit to the fixed test tube of holding strip 82.

Further, fixed slot 12 with 8 one-to-one of fixed orifices is seted up at base 1 top, test tube upper portion is fixed inside fixed orifices 8 and the fixed slot 12 is filled in to the lower part, the bottom of the fixed tube of fixed slot 12, improve the fixed stability of test tube, first flat board 2 deviates from the both sides correspondence welding that slider 10 side was followed to have sliding block 13, two sliding block 13 correspond slidable mounting inside the spout 14 that first stand 6 and second stand 7 side were seted up, reciprocating of sliding block 13 direction first flat board 2, second flat board 3 is the same with second flat board 2 with first stand 6 and second stand 7 connected mode.

The working principle is as follows: during actual work, medical staff adjust the height of the first flat plate 2 or the second flat plate 3 according to the length of a test tube as required, the medical staff push the straight column 102 inwards, the straight column 102 pushes the fixture block 103 to be separated from the positioning hole 11, the block body 101 slides on the inner side of the first vertical frame 4 to drive the first flat plate 2 to move, the height of the first flat plate 2 is adjusted to adapt to the length of the test tube to be fixed, the straight column 102 is released, the two ends of the fixture block 103 are embedded into the position of the fixing block body 101 inside the positioning hole 11 under the action of the reset spring 104, the height of the first flat plate 2 is fixed, in the process, the sliding block 13 moves inside the sliding grooves on one sides of the first upright post 6 and the second upright post 7 to enable the first flat plate 2 to move stably, the medical staff pull the operating rod 9 outwards, the operating rod 9 pulls the clamping strip 82 to rotate towards the outer side of the round hole, spring 83 promotes holding strip 82 and rotates to the round hole 81 inboard, and holding strip 82 and round hole 81 lateral wall press from both sides the test tube tightly, and when taking the test tube, medical personnel outwards stimulate action bars 9, and action bars 9 stimulates holding strip 82 and rotates in order to release the test tube to the round hole 81 outside.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel test tube rack device for clinical laboratory department comprises a base (1) and a fixed hole (8), and is characterized in that a first vertical frame (4) is vertically welded in the middle of one side of the top surface of the base (1), a second vertical frame (5) is vertically welded in the middle of the other side of the top surface of the base (1), a first upright post (6) and a second upright post (7) are vertically welded in the middle of two sides of the base (1) correspondingly, a first flat plate (2) is horizontally installed between the first vertical frame (4) and the first upright post (6) and between the second upright post (7), a second flat plate (3) is horizontally installed between the second vertical frame (5) and the first upright post (6) and between the second upright post (7), a sliding block (10) is horizontally installed on the inner side of the first vertical frame (4), and one side of the sliding block (10) is welded and fixed in the middle of one side of the first flat plate (2), fixed orifices (8) have been seted up at first dull and stereotyped (2) and the inside equidistance interval of second flat board (3), different row install action bars (9) between fixed orifices (8), fixed orifices (8) include round hole (81), holding strip (82), spring (83), vertical scroll (84) and connection piece (86), vertical welding of vertical scroll (84) is inside first flat board (2) of round hole (81) one side, the outside at vertical scroll (84) is cup jointed through the through-hole of one side in holding strip (82), connection piece (86) welding is in the outside of holding strip (82), the inside of first flat board (2) is connected through spring (83) in the outside of connection piece (86).

2. The novel test tube rack device for clinical laboratory according to claim 1, characterized in that: the fixing hole (8) further comprises a rubber strip (85), and the rubber strip (85) is fixed on one side, facing the clamping strip (82), of the inner wall of the round hole (81).

3. The novel test tube rack device for clinical laboratory according to claim 1, characterized in that: a groove (17) is formed in the outer side of the operating rod (9), and a through hole in the bottom of the groove (17) is connected with the tail end of the clamping strip (82) through a pin shaft (16).

4. The novel test tube rack device for clinical laboratory according to claim 1, characterized in that: slider (10) include block (101), vertical column (102), fixture block (103), reset spring (104) and mounting groove (105), the inside at block (101) is seted up in mounting groove (105), fixture block (103) are installed along its length direction to mounting groove (105) inside, the bottom of mounting groove (105) is connected through reset spring (104) respectively to the both sides of fixture block (103), vertical column (102) welding is at the middle part of fixture block (103).

5. The novel test tube rack device for clinical laboratory according to claim 4, characterized in that: the both ends embedding of block (101) are inside guide slot (19) of first grudging post (4) both sides, locating hole (11) have been seted up to the position equidistance that the both sides in first grudging post (4) outside correspond fixture block (103) both ends.

6. The novel test tube rack device for clinical laboratory according to claim 1, characterized in that: one end of the operating rod (9) is welded with a limiting block, the other end of the operating rod is welded with a pull ring, and one end of the operating rod (9) outside the first flat plate (2) is connected with the side wall of the first flat plate (2) through a return spring (18).

7. The novel test tube rack device for clinical laboratory according to claim 1, characterized in that: fixed slots (12) corresponding to the fixed holes (8) one by one are formed in the top of the base (1), sliding blocks (13) are welded on two sides, deviating from the side faces of the sliding blocks (10), of the first flat plate (2), and the sliding blocks (13) are correspondingly and slidably mounted inside sliding grooves (14) formed in the side faces of the first stand column (6) and the second stand column (7).