CN216538143U

CN216538143U - Clinical laboratory uses test tube vibration device

Info

Publication number: CN216538143U
Application number: CN202122512178.2U
Authority: CN
Inventors: 周袁园; 沈雪; 文贤慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-05-17
Anticipated expiration: 2031-10-19

Abstract

A test tube oscillation device for a clinical laboratory comprises an outer box, wherein an inner box is arranged in the outer box, a first telescopic rod is symmetrically hinged to the lower surface of the inner box, one end, far away from the inner box, of the first telescopic rod is hinged to the bottom in the outer box, a second telescopic rod is symmetrically hinged to the side wall of the inner box, one end, far away from the inner box, of the second telescopic rod is hinged to the inner side wall of the outer box, oscillation mechanisms are transversely and symmetrically arranged in the outer box and comprise a second fixing plate, one side of the second fixing plate is fixedly installed on the inner side wall of the outer box, a mounting plate is fixedly installed on the upper surface of the second fixing plate, a stepping motor is fixedly installed on one side of the mounting plate, a worm is fixedly installed at the working end of the stepping motor, a gear is meshed and matched above the worm, a rotating shaft is fixedly installed on the gear, and one end, far away from the gear, of the rotating shaft is hinged to a transmission rod, the corner of the transmission rod is in shaft connection with the inner wall of the outer box, and one end, far away from the rotating shaft, of the transmission rod is hinged to the side wall of the inner box.

Description

Clinical laboratory uses test tube vibration device

Technical Field

The utility model relates to a vibrating device, in particular to a test tube vibrating device for a clinical laboratory.

Background

Clinical laboratories bridge clinical and basic medicine, and include clinical chemistry, clinical microbiology, clinical immunology, hematology, humoral, and transfusions. Generally, in the examination process of the clinical laboratory, the examiner needs to drop the blood and body fluid to be examined into a test tube and drop the detection reagent to shake and mix, and then the blood and body fluid are examined by a professional instrument.

Traditional clinical laboratory is with test tube vibrating device structure for complicated, and carry out clamping device to the test tube and only can single centre gripping test tube size model to traditional test tube vibrating device is expensive, nevertheless adopts artifical shock very hard again, and vibrates the phenomenon that the in-process takes place liquid leakage easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a test tube vibrating device for a clinical laboratory, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a test tube oscillation device for a clinical laboratory comprises an outer box, wherein an inner box is arranged in the outer box, a first telescopic rod is symmetrically hinged to the lower surface of the inner box, one end, far away from the inner box, of the first telescopic rod is hinged to the bottom in the outer box, a second telescopic rod is symmetrically hinged to the side wall of the inner box, one end, far away from the inner box, of the second telescopic rod is hinged to the inner side wall of the outer box, oscillation mechanisms are transversely and symmetrically arranged in the outer box and comprise a second fixing plate, one side of the second fixing plate is fixedly installed on the inner side wall of the outer box, a mounting plate is fixedly installed on the upper surface of the second fixing plate, a stepping motor is fixedly installed on one side of the mounting plate, a worm is fixedly installed at the working end of the stepping motor, a gear is meshed and matched above the worm, a rotating shaft is fixedly installed on the gear, and one end, far away from the gear, of the rotating shaft is hinged to a transmission rod, the corner of the transmission rod is in shaft connection with the inner wall of the outer box, and one end of the transmission rod, which is far away from the rotating shaft, is hinged with the side wall of the inner box; the utility model discloses a test tube, including inner box, place the board both sides installation and fix on the inner box inside wall, place and placed the test tube on the board, and place the even integrated into one piece of board and have the aperture, and the aperture runs through and places the board, be provided with fixture in the aperture, fixture includes the grip block, be connected with the third spring between grip block and the aperture lateral wall, and the test tube bottom is provided with the bottom plate, and the bottom plate both sides installation is fixed on the inner box inner wall, inner box inner wall symmetry installation is fixed with first fixed plate, first fixed plate upper surface articulates there is the closed door.

Further: the outer wall of the first telescopic rod is sleeved with a first spring.

Further: and a second spring is sleeved on the outer wall of the second telescopic rod.

Further: the rotating shaft is Z-shaped.

And further: universal wheels are symmetrically installed and fixed on the lower surface of the outer box.

And further: and a rubber plate is fixedly bonded on the lower surface of the closed door.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects: in the embodiment of the utility model, the test tube is vibrated by matching the simple stepping motor, the worm, the gear, the rotating shaft and the transmission rod, and the mechanism is simple and convenient to maintain.

Secondly, through setting up fixture, adopt the cooperation between grip block and the third spring to the test tube that can adapt to multiple size and specification vibrates.

Finally, through installing the sealing door on the inner box to seal the test tube mouth, avoid liquid in the test tube to take place the phenomenon of leaking at the oscillation in-process.

Drawings

FIG. 1 is a schematic structural diagram of a test tube shaking device for clinical laboratory in example 1;

FIG. 2 is a top view of an embodiment 1 of a test tube shaking device for clinical laboratory;

FIG. 3 is an enlarged view of the tube shaking device for clinical laboratory in example 1;

FIG. 4 is a schematic structural view of a clamping mechanism in embodiment 1 of a test tube shaking device for clinical laboratory;

fig. 5 is a schematic structural view of a rotating shaft and a transmission rod in the embodiment 1 of the test tube shaking device for clinical laboratory.

The reference numerals in the schematic drawings illustrate:

1-outer box, 2-universal wheel, 3-oscillating mechanism, 4-inner box, 5-closed door, 6-rubber plate, 7-placing plate, 8-test tube, 9-bottom plate, 10-first telescopic rod, 11-second telescopic rod, 12-first fixing plate, 13-first spring, 14-second spring, 101-second fixing plate, 102-mounting plate, 103-stepping motor, 104-worm, 105-gear, 106-rotating shaft, 107-driving rod, 201-clamping plate and 202-third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments of the present invention, belong to the protection scope of the present invention, and the present invention is further described with reference to the embodiments below.

Example 1

Referring to fig. 1-5, in the embodiment of the utility model, a test tube oscillation device for clinical laboratory comprises an outer box 1, an inner box 4 is arranged in the outer box 1 and used for oscillation work, first telescopic rods 10 are symmetrically hinged to the lower surface of the inner box 4, one end of each first telescopic rod 10, which is far away from the inner box 4, is hinged to the inner bottom of the outer box, a first spring 13 is sleeved on the outer wall of each first telescopic rod 10 and used for buffering, second telescopic rods 11 are symmetrically hinged to the side wall of the inner box 4, one end of each second telescopic rod 11, which is far away from the inner box 4, is hinged to the inner side wall of the outer box 1, a second spring 14 is sleeved on the outer wall of each second telescopic rod 11 and used for buffering the side wall of the inner box, oscillation mechanisms 3 are transversely and symmetrically arranged in the outer box and used for providing power for oscillation work, each oscillation mechanism comprises a second fixing plate 101, one side of the second fixing plate 101 is fixedly arranged on the inner side wall of the outer box 1, surface mounting is fixed with mounting panel 102 on second fixed plate 101, and mounting panel 102 side-mounting is fixed with step motor 103 for provide power, step motor 103 working end installation is fixed with worm 104, and worm 104 top meshing cooperation has gear 105, and gear 105 one side installation is fixed with axis of rotation 106, and the one end that gear 105 was kept away from to axis of rotation 106 articulates there is the transfer line 107, coupling between transfer line 107 corner and the 1 inner wall of outer container, and the transfer line 107 keeps away from the one end of axis of rotation 106 and the articulated installation of inner box 4 lateral wall, through step motor 103's rotation, thereby drive worm 104 and rotate, make gear 105 rotate under the meshing cooperation with worm 104, thereby drive axis of rotation 106 and rotate, and through transfer line 107, drive inner box 4 and do the circular oscillating motion of vertical direction.

A placing plate 7 is arranged in the inner box 4, two sides of the placing plate 7 are fixedly arranged on the inner side wall of the inner box 4, test tubes 8 are placed on the placing plate 7, the placing plate 7 is uniformly and integrally formed with small holes, used for placing a test tube 8, a small hole penetrates through the placing plate 7, a clamping mechanism is arranged in the small hole, the clamping mechanism is used for clamping the test tubes 8, the clamping mechanism comprises a clamping plate 201, a third spring 202 is connected between the clamping plate 201 and the side wall of the small hole, the clamping of the test tubes with different sizes is realized through the action of the third spring 202, the bottom of the test tube 8 is provided with a bottom plate 9 for placing the test tube, two sides of the bottom plate 9 are installed and fixed on the inner wall of the inner box 4, the inner wall of the inner box 4 is symmetrically provided with a first fixing plate 12, and the upper surface of the first fixing plate 12 is hinged with a sealing door 5 for sealing the opening of the test tube and preventing liquid leakage.

The rotation shaft 106 is zigzag-shaped.

Example 2

On the basis of embodiment 1, universal wheels 2 are symmetrically installed and fixed on the lower surface of the outer box 1, so that the whole device is convenient to move.

The lower surface of the sealing door 5 is fixedly bonded with a rubber plate 6, so that a test tube opening is protected, and the test tube opening is prevented from being broken in the vibration process.

With reference to the embodiment 1 and the embodiment 2, the working principle of the utility model is as follows:

when the test tube vibration device is used, the sealing door 5 is opened firstly, test tubes 8 to be vibrated are placed on the placing plate 7 and the bottom plate 9, the test tubes with different sizes and specifications are clamped under the action of the clamping plate 201 and the third spring 202, the sealing door 5 is closed after the test tubes are clamped, so that a test tube opening is sealed, liquid leakage in the vibration process is prevented, then the stepping motor 103 is started, the worm 104 is driven to rotate through the rotation of the stepping motor 103, the gear 105 is driven to rotate through the meshing action between the worm 104 and the gear 105, so that the rotating shaft 106 rotates, and the inner box 4 is driven to do circular motion in the vertical direction through the transmission rod 107 to vibrate.

It needs to explain very much, outer case 1, inner box 4 and test tube 8 are prior art's application in this application, step motor 103, worm 104, gear 105, axis of rotation 106, transfer line 107, grip block 201 and third spring 202 are the innovation point of this application, it has effectively solved traditional clinical laboratory with test tube vibrating device structure for complicated, and carry out clamping device only can single centre gripping test tube size model to the test tube, and traditional test tube vibrating device is expensive, but adopt artifical the vibration again very hard, and vibrate the problem of the easy phenomenon that takes place liquid leakage among the process.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the utility model, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the utility model.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The test tube oscillation device for the clinical laboratory comprises an outer box (1) and is characterized in that an inner box (4) is arranged in the outer box (1), first telescopic rods (10) are symmetrically hinged to the lower surface of the inner box (4), one ends, far away from the inner box (4), of the first telescopic rods (10) are hinged to the inner bottom of the outer box, second telescopic rods (11) are symmetrically hinged to the side wall of the inner box (4), one ends, far away from the inner box (4), of the second telescopic rods (11) are hinged to the inner side wall of the outer box (1), oscillation mechanisms (3) are transversely and symmetrically arranged in the outer box and comprise second fixing plates (101), one sides of the second fixing plates (101) are fixedly installed on the inner side wall of the outer box (1), mounting plates (102) are fixedly installed on the upper surfaces of the second fixing plates (101), and stepping motors (103) are fixedly installed on one sides of the mounting plates (102), a worm (104) is fixedly arranged at the working end of the stepping motor (103), a gear (105) is meshed and matched above the worm (104), a rotating shaft (106) is fixedly arranged on one side of the gear (105), a transmission rod (107) is hinged to one end, far away from the gear (105), of the rotating shaft (106), the corner of the transmission rod (107) is in shaft connection with the inner wall of the outer box (1), and one end, far away from the rotating shaft (106), of the transmission rod (107) is hinged to the side wall of the inner box (4); be provided with in inner box (4) and place board (7), place board (7) both sides installation and fix on inner box (4) inside wall, place and placed test tube (8) on board (7), and place even integrated into one piece of board (7) and have the aperture, and the aperture runs through and places board (7), be provided with fixture in the aperture, fixture includes grip block (201), be connected with third spring (202) between grip block (201) and the aperture lateral wall, and test tube (8) bottom is provided with bottom plate (9), and bottom plate (9) both sides installation is fixed on inner box (4) inner wall, inner box (4) inner wall symmetry installation is fixed with first fixed plate (12), first fixed plate (12) upper surface articulates there is sealing door (5).

2. The test tube shaking device for clinical laboratory according to claim 1, characterized in that the first telescopic link (10) is sleeved with a first spring (13) on the outer wall.

3. The test tube shaking device for clinical laboratory according to claim 1, characterized in that the outer wall of the second telescopic rod (11) is sleeved with a second spring (14).

4. The clinical laboratory test tube shaking device according to claim 1, wherein the rotation shaft (106) is zigzag-shaped.

5. The test tube shaking device for clinical laboratory according to claim 1, characterized in that universal wheels (2) are symmetrically installed and fixed on the lower surface of the outer box (1).

6. The test tube shaking device for clinical laboratory according to claim 5, characterized in that a rubber plate (6) is fixed on the lower surface of the closing door (5) in an adhering manner.