CN220386625U - But medical science clinical laboratory test-tube rack in adjustable aperture - Google Patents

Abstract

The utility model discloses a medical clinical laboratory test tube rack with an adjustable aperture, which comprises a support plate, wherein a fixed plate is arranged at the top of a group of support plates, a worker holds the rotary cover to rotate, so that the rotary cover drives a ring block to rotate along the outer side of a threaded ring, the ring block moves upwards under the action of threads of the threaded ring, the rotary cover resists the supporting rod through a through hole in the moving process, the supporting rod moves towards the central position of the threaded ring, meanwhile, the supporting rod rotates by taking the rubber block as the center of a circle by using the support of the rubber block, the supporting rod rotates to drive an arc plate to move towards the central position of the threaded ring, at the moment, the gap between the two arc plates is reduced, the diameter which can be penetrated is reduced, the fixed hole is the maximum aperture, the two arc plates can adjust the minimum diameter which can be penetrated by a test tube, and the flexibility of the device is improved.

Description

But medical science clinical laboratory test-tube rack in adjustable aperture

Technical Field

The utility model relates to the technical field of test tube rack arrangement, in particular to a medical clinical laboratory test tube rack with an adjustable aperture.

Background

The test-tube rack is one of the indispensable devices in the medical examination work, through placing the test tube on the test-tube rack, conveniently collect putting and arrangement to the test tube, has in this regard that traditional device is not perfect enough, is inconvenient for adjusting the size of aperture, and more troublesome, and a medical clinical laboratory test-tube rack in adjustable aperture can provide conveniently for the staff.

The existing test tube rack is used for directly placing test tubes in holes, the diameter of the test tube rack is fixed, thicker test tubes are inconvenient to place, and flexibility is reduced.

Disclosure of Invention

The utility model aims to provide a medical clinical laboratory test tube rack with an adjustable aperture, which can solve the technical problems that the aperture is inconvenient to adjust and the flexibility is low in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a medical clinical laboratory test-tube rack with adjustable aperture, includes the backup pad, and the fixed plate is installed at the top of a set of backup pad;

the inside of fixed plate has been seted up a plurality of fixed orificess, a plurality of screwed rings are installed at the top of fixed plate, and screwed rings communicate with each other with corresponding fixed orifices, the fixed ring is installed in the outside of screwed rings, a set of rubber block is installed to the bottom of screwed rings, branch is installed to the bottom of rubber block, the arc board is installed to the bottom of branch, the ring piece is installed to the outside screw thread of screwed rings, rotatory lid is installed in the outside of ring piece, and rotatory lid is located the outside of screwed rings.

Preferably, a group of placing plates are arranged between the supporting plates, a plurality of round grooves are formed in the tops of the placing plates, and the positions of the round grooves are in one-to-one correspondence with the fixing holes.

Preferably, a through hole is formed in the bottom of the rotary cover in a penetrating manner.

Preferably, the support rod is installed inside the through hole in a penetrating mode, and the arc plate is located at the bottom of the rotary cover.

Preferably, the top of a group of backup pad has seted up the post groove, and the inside rotatory hole of having run through of right side backup pad has been seted up, and rotatory hole communicates with each other with the post groove.

Preferably, the screw rod is installed to the bottom of fixed plate, and the screw rod runs through the inboard of placing in right side post groove, and rotatory piece is installed to the outside screw thread of screw rod, and rotatory piece is located the inboard of rotatory hole.

Preferably, the bottom of fixed plate installs the stand pipe, and the stand pipe runs through the inboard of placing in left side post groove, and the inside movable hole that has run through in left side of stand pipe, the lug has been placed to the inboard of stand pipe, and the thin pole is installed to one side of lug, and the internally mounted that the movable hole was run through to the one end of thin pole and left side backup pad has the piece of holding.

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

1. according to the utility model, by arranging the rotary cover, a worker holds the rotary cover to enable the rotary cover to rotate under the action of external force, so that the rotary cover drives the ring block to rotate along the outer side of the threaded ring, the ring block upwards moves under the action of threads of the threaded ring, in the moving process, the rotary cover enables the support rod to move towards the center of the threaded ring through the resisting action of the through hole and the support rod, meanwhile, the support rod uses the support of the rubber block to rotate by taking the rubber block as the center of a circle, the rubber block is made of soft rubber, compression and deformation can be generated, the support rod rotates to drive the arc plates to move towards the center of the threaded ring, at the moment, the gap between the two arc plates is reduced, the diameter capable of penetrating is reduced, the fixing hole is the maximum aperture, and the two arc plates can adjust the minimum diameter capable of penetrating a test tube, so that the flexibility of the device is improved.

2. According to the utility model, the holding block is made of rubber, so that the holding block can be compressed and deformed under the action of external force to increase friction force, a worker grasps the holding block to rotate, the holding block drives the protruding block to rotate by taking the thin rod as the center of a circle, the longer two ends of the protruding block are parallel to the guide tube, the protruding block is not contacted with the inner side of the guide tube any more, the purpose of fixing the guide tube by contact is achieved, then the worker dials the rotating block, the rotating block rotates by taking the screw rod as the center of a circle under the action of external force, the rotating block drives the screw rod to move upwards along the inner side of the column groove by the action of threads of the screw rod, the screw rod drives the fixing plate to move upwards, the fixing plate drives the guide tube to move upwards along the inner side of the column groove, the movable hole on the left side of the guide tube moves upwards along the outer side of the thin rod, after the fixing plate is adjusted to a proper height, the worker grasps the holding block to rotate again, the longer two ends of the holding block are contacted with the inner side of the guide tube, the holding block is compressed and deformed under the action of the friction force of the guide tube, the guide tube is fixed, and the height of the fixing plate is convenient for the worker to adjust the height of the fixing plate.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of a rotary cover according to the present utility model;

FIG. 3 is a schematic view of an arc plate in a three-dimensional structure according to the present utility model;

FIG. 4 is a schematic diagram of a column groove structure of the present utility model;

fig. 5 is a schematic view of a bump perspective structure according to the present utility model.

In the figure: 1. a support plate; 2. placing a plate; 3. a circular groove; 4. a fixing plate; 5. a fixing hole; 6. a threaded ring; 7. a fixing ring; 8. a rubber block; 9. a support rod; 10. an arc plate; 11. a ring block; 12. a rotary cover; 13. a through hole; 14. a column groove; 15. a rotation hole; 16. a screw; 17. a rotating block; 18. a guide tube; 19. a movable hole; 20. a bump; 21. a thin rod; 22. and (5) holding the block.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. It will be apparent to those skilled in the art that the specific meaning of the terms described above in the present utility model may be practiced in specific cases.

Referring to fig. 1, an aperture-adjustable medical clinical laboratory test tube rack;

including fixed plate 4, a plurality of fixed orificess 5 have been seted up to the inside of fixed plate 4, fixed plate 4 can provide for fixed orificess 5 runs through the space, fixed orificess 5 can provide for the test tube runs through and places the space, install between a set of backup pad 1 and place board 2, a plurality of circular grooves 3 have been seted up at the top of placing board 2, and the position and the fixed orificess 5 one-to-one of circular groove 3 place board 2 can provide the space for circular groove 3, circular groove 3 and corresponding fixed orificess 5 can carry out the fixing of position with the test tube, the staff passes fixed orificess 5 with the test tube from the top, make the bottom of test tube place the inboard in corresponding position department circular groove 3, reach put, arrange the purpose of test tube.

Referring to fig. 1, 2 and 3, an aperture-adjustable medical clinical laboratory test tube rack;

comprises a fixed plate 4, a plurality of thread rings 6 are arranged at the top of the fixed plate 4, the thread rings 6 are communicated with corresponding fixed holes 5, a fixed ring 7 is arranged at the outer side of the thread rings 6, a group of rubber blocks 8 are arranged at the bottom of the thread rings 6, a supporting rod 9 is arranged at the bottom of the rubber blocks 8, an arc plate 10 is arranged at the bottom of the supporting rod 9, a ring block 11 is arranged at the outer side of the thread rings 6 in a threaded manner, a rotary cover 12 is arranged at the outer side of the ring 11, the rotary cover 12 is arranged at the outer side of the thread rings 6, a through hole 13 is formed in the inner part of the bottom of the rotary cover 12 in a penetrating manner, the supporting rod 9 is arranged at the inner side of the through hole 13 in a penetrating manner, the arc plate 10 is arranged at the bottom of the rotary cover 12, the fixed plate 4 can provide stable support for the thread rings 6, the thread rings 6 can provide penetrating space for test tubes, the rotary cover 12 can provide penetrating space for the through hole 13, the staff holds rotatory lid 12, make rotatory lid 12 rotate under the effect of external force, make rotatory lid 12 drive the annular piece 11 along the outside rotation of screwed ring 6, annular piece 11 utilizes the screw effect with screwed ring 6 upwards move, the in-process rotatory lid 12 passes through the through-hole 13 and the effect of keeping out of branch 9, make branch 9 remove to screwed ring 6's central point, the branch 9 utilizes the support of rubber piece 8 to rotate with rubber piece 8 as the centre of a circle, the material of rubber piece 8 is soft rubber, can compress and take place the deformation, branch 9 rotates and drives arc board 10 to remove to screwed ring 6's central point, the clearance between two arc boards 10 reduces at this moment, the diameter that makes can pass reduces, fixed orifices 5 are the maximum aperture, two arc boards 10 can adjust the minimum diameter that the test tube can pass, improve the flexibility of device.

Referring to fig. 1, 4 and 5, an aperture-adjustable medical clinical laboratory test tube rack;

comprises a supporting plate 1, a column groove 14 is arranged at the top of a group of supporting plates 1, a rotary hole 15 is arranged in the right supporting plate 1 in a penetrating way, the rotary hole 15 is communicated with the column groove 14, a screw 16 is arranged at the bottom of the fixed plate 4, the screw 16 is arranged in the inner side of the right column groove 14 in a penetrating way, a rotary block 17 is arranged on the outer side thread of the screw, the rotary block 17 is positioned at the inner side of the rotary hole 15, a guide tube 18 is arranged at the bottom of the fixed plate 4, the guide tube 18 is arranged in the inner side of the left column groove 14 in a penetrating way, a movable hole 19 is arranged in the left inner side of the guide tube 18 in a penetrating way, a lug 20 is arranged at one side of the lug 20, a holding block 22 is arranged at one end of the thin rod 21 in a penetrating way, a holding block 22 is arranged in the inner side of the movable hole 19 and the left supporting plate 1 in a penetrating way, a worker holds the holding block 22 in a rotating way, the holding block 22 drives the lug 20 to rotate by taking the thin rod 21 as a circle center under the action of external force, the longer two ends of the protruding block 20 are parallel to the guide tube 18, the protruding block 20 is not contacted with the inner side of the guide tube 18 any more, the purpose of fixing the guide tube 18 by contact is achieved, then a worker dials the rotating block 17, the rotating block 17 rotates by taking the screw 16 as the circle center under the action of external force, the rotating block 17 drives the screw 16 to move upwards along the inner side of the column groove 14 by the action of the screw thread of the screw 16, the screw 16 drives the fixing plate 4 to move upwards, the fixing plate 4 drives the guide tube 18 to move upwards along the inner side of the column groove 14, the movable hole 19 on the left side of the guide tube 18 moves upwards along the outer side of the thin rod 21, after the fixing plate 4 is adjusted to a proper height, the worker grabs the holding block 22 to rotate again, the longer two ends of the holding block 22 are contacted with the inner side of the guide tube 18, the holding block 22 is compressed and deformed by force, the guide tube 18 is fixed by friction force with the guide tube 18, the height of the fixing plate 4 is convenient for the staff to adjust.

Working principle: before using the device, whether the device has the problem of influencing the use or not should be checked, when the device needs to be used by staff, the bottom of the test tube should be penetrated through the inner side of the fixing hole 5, so that the bottom of the test tube is placed on the inner side of the fixing hole 5 corresponding to the round groove 3, and the fixing hole 5 and the round groove 3 are matched to fix the test tube, thereby achieving the purpose of placing the test tube on a test tube rack.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides an adjustable aperture's medical clinical laboratory test-tube rack, includes backup pad (1), its characterized in that: a fixed plate (4) is arranged at the top of one group of the supporting plates (1);

the inside of fixed plate (4) has seted up a plurality of fixed orificess (5), a plurality of screwed rings (6) are installed at the top of fixed plate (4), and screwed rings (6) communicate with each other with corresponding fixed orificess (5), fixed ring (7) are installed in the outside of screwed rings (6), a set of rubber piece (8) are installed to the bottom of screwed rings (6), branch (9) are installed to the bottom of rubber piece (8), arc board (10) are installed to the bottom of branch (9), ring piece (11) are installed to the outside screw thread of screwed rings (6), rotatory lid (12) are installed in the outside of ring piece (11), and rotatory lid (12) are located the outside of screwed rings (6).

2. The aperture-adjustable medical clinical laboratory test tube rack of claim 1, wherein: a group of support plates (1) are provided with a placing plate (2), a plurality of round grooves (3) are formed in the top of the placing plate (2), and the positions of the round grooves (3) are in one-to-one correspondence with the fixing holes (5).

3. The aperture-adjustable medical clinical laboratory test tube rack of claim 1, wherein: through holes (13) are formed in the bottom of the rotary cover (12) in a penetrating mode.

4. A medical clinical laboratory test tube rack with adjustable aperture according to claim 3, wherein: the supporting rod (9) is installed on the inner side of the through hole (13) in a penetrating mode, and the arc plate (10) is located at the bottom of the rotary cover (12).

5. The aperture-adjustable medical clinical laboratory test tube rack of claim 2, wherein: the top of a group of backup pad (1) has seted up post groove (14), and rotation hole (15) have been run through to right side backup pad (1) inside, and rotation hole (15) communicate with each other with post groove (14).

6. The aperture-adjustable medical clinical laboratory test tube rack of claim 1, wherein: the screw rod (16) is installed to the bottom of fixed plate (4), and screw rod (16) run through and place in the inboard of right side post groove (14), and rotatory piece (17) are installed to the outside screw thread of screw rod (16), and rotatory piece (17) are located the inboard of rotatory hole (15).

7. The aperture-adjustable medical clinical laboratory test tube rack of claim 6, wherein: the bottom of fixed plate (4) is installed stand pipe (18), and stand pipe (18) run through and place in the inboard of left side post groove (14), and movable hole (19) have been seted up in the inside running through in left side of stand pipe (18), and lug (20) have been placed to the inboard of stand pipe (18), and thin pole (21) are installed to one side of lug (20), and the internally mounted that movable hole (19) and left side backup pad (1) were run through to one end of thin pole (21) holds piece (22).