CN220634007U - Bone marrow puncture liquid shakes even device - Google Patents

Abstract

The utility model belongs to the technical field of shaking devices, and particularly relates to a marrow puncture liquid shaking device which comprises a base, wherein a turntable used for placing test tubes is arranged above the base, a motor is arranged between the turntable and the base, a plurality of test tube placing grooves are uniformly formed in the periphery of the center plate, limiting assemblies used for fixing the test tubes are arranged at the top of the turntable and positioned at the outer side of each test tube placing groove, supporting seats are symmetrically arranged at the top of the base, two supporting plates connected with the bottom wall of the turntable are arranged between the two supporting seats, a rotating shaft is rotationally connected between the two supporting seats, the outer end of the rotating shaft is connected with the motor, the test tubes are placed in each test tube placing groove, the test tubes are fixed through the limiting assemblies, the test tubes are prevented from slipping from the test tube placing grooves, and the rotating shaft and the turntable can be driven to swing left and right under the cooperation of the motor, the supporting plates, the rotating shaft and the supporting seats, so that marrow puncture liquids in the test tubes can be fully and evenly mixed.

Description

Bone marrow puncture liquid shakes even device

Technical Field

The utility model belongs to the technical field of shaking devices, and particularly relates to a bone marrow puncture fluid shaking device.

Background

In medical clinical work, the marrow puncture liquid that blood disease patient treatment used just can use after need shaking to shake even one step of operation that is vital, current marrow puncture liquid mostly all shake even by medical personnel manually, has aggravated medical personnel's work load so greatly, and medical personnel's intensity of labour is big, wastes time and energy, shakes even effect poor, and shakes even in-process, appears being equipped with the test tube of marrow puncture liquid and follow the condition of hand slippage easily, has not only wasted marrow puncture liquid, and has reduced the efficiency of shaking even.

Disclosure of Invention

In view of the above problems, an object of the present utility model is to: provides a bone marrow puncture fluid shaking device, which solves the problems in the prior art.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a bone marrow puncture liquid shakes even device, includes the base the top of base is provided with the carousel that is used for placing the test tube, be provided with the motor that is used for driving the carousel drive between carousel and the base, the top of carousel is provided with the center dish, a plurality of test tube standing grooves have evenly been seted up to the periphery of center dish, the top of carousel just is located every the outside of test tube standing groove all is provided with the spacing subassembly that is used for fixed test tube, the top symmetry of base is provided with the supporting seat, two be provided with two backup pads that are connected with the carousel diapire between the supporting seat, and two rotate between the supporting seat and be connected with the pivot, the outer end of pivot and the output shaft of motor. Shaking up

The beneficial effects of the utility model are as follows: placing each test tube in the test tube standing groove, fixing the test tube through spacing subassembly, avoiding the test tube to follow the test tube standing groove slippage, and under the cooperation of motor, backup pad, pivot and supporting seat, can drive pivot and carousel horizontal hunting, carry out abundant mixing to the marrow puncture liquid in the test tube, improved the even efficiency of marrow puncture liquid shaking.

In order to be able to avoid the test tube slipping off the test tube holding tank:

as a further improvement of the above technical scheme: the limiting component comprises a supporting frame arranged at the top of the turntable, a fastening rod in threaded connection with the top of the supporting frame and a clamping plate which is rotationally connected with the bottom end of the fastening rod and used for fixing the test tube.

The beneficial effects of this improvement are: through setting up spacing subassembly, can be at shaking the in-process of even marrow puncture liquid to the test tube is fixed to can avoid the test tube to follow the test tube standing groove slippage.

In order to avoid damage to the test tube due to external forces:

as a further improvement of the above technical scheme: the middle part of support frame and lie in the below of fastening rod and offer the logical groove that supplies the test tube to pass, the inner wall in logical groove and the diapire of splint all are provided with the rubber circle that is used for protecting the test tube.

The beneficial effects of this improvement are: through all set up the rubber circle on logical groove and splint, can cushion the external force of splint to the test tube to can protect the test tube, avoid the test tube to receive external force and damage.

To prevent the screw cap from slipping off the tube:

as a further improvement of the above technical scheme: the outer end of the clamping plate is provided with an L-shaped limiting rod for preventing the screw cap of the test tube from slipping.

The beneficial effects of this improvement are: through setting up the gag lever post, when the test tube inserts in the test tube standing groove, can prevent that the screw cap from slipping from the test tube.

In order to be able to increase the solidity of the screw cap:

as a further improvement of the above technical scheme: one end of the limiting rod far away from the clamping plate is just attached to the outer wall of the threaded cap.

The beneficial effects of this improvement are: one end of the limiting rod is attached to the threaded cap, so that the firmness of the threaded cap can be improved.

In order to avoid breakage of the test tube during shaking:

as a further improvement of the above technical scheme: the inside of test tube standing groove is provided with the rubber piece that is used for protecting test tube tail end.

The beneficial effects of this improvement are: through setting up the rubber piece in the test tube standing groove, can protect the tail end of test tube to can avoid the test tube to appear damaging at rocking in-process.

To facilitate observation of the extent to which the bone marrow aspirate is shaken in vitro:

as a further improvement of the above technical scheme: the top of the center plate is arranged to be transparent.

The beneficial effects of this improvement are: the central disc is transparent, so that the shaking degree of the marrow puncture liquid in the test tube can be conveniently observed.

Drawings

FIG. 1 is a schematic side view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of the present utility model;

fig. 4 is an enlarged schematic view of the structure at a in the present utility model.

In the figure: 1. a base; 2. a turntable; 3. a motor; 4. a center plate; 5. a test tube placing groove; 6. a support base; 7. a support plate; 8. a rotating shaft; 9. a support frame; 10. a fastening rod; 11. a clamping plate; 12. a through groove; 13. a rubber ring; 14. a limit rod; 15. a rubber block; 16. a test tube; 17. a screw cap.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

As shown in fig. 1-4, a marrow puncture liquid shaking device comprises a base 1, a turntable 2 used for placing test tubes 16 is arranged above the base 1, a motor 3 used for driving the turntable 2 is arranged between the turntable 2 and the base 1, a central disk 4 is arranged at the top of the turntable 2, a plurality of test tube placing grooves 5 are uniformly arranged on the periphery of the central disk 4, a limiting component used for fixing the test tubes 16 is arranged at the top of the turntable 2 and positioned at the outer side of each test tube placing groove 5, supporting seats 6 are symmetrically arranged at the top of the base 1, two supporting plates 7 connected with the bottom wall of the turntable 2 are arranged between the two supporting seats 6, a rotating shaft 8 is rotatably connected between the two supporting seats 6, the outer end of the rotating shaft 8 is connected with an output shaft of the motor 3, placing test tube 16 into each test tube placing groove 5, fixing test tube 16 through spacing subassembly, avoiding test tube 16 to slip from test tube placing groove 5, and under the cooperation of motor 3, backup pad 7, pivot 8 and supporting seat 6, can drive pivot 8 and carousel 2 swing about, carry out abundant mixing to the marrow puncture liquid in test tube 16, spacing subassembly is including setting up at the support frame 9 at carousel 2 top, threaded connection at the fastening rod 10 of support frame 9 top and rotating the splint 11 of being connected in fastening rod 10 bottom and being used for fixing test tube 16, through setting up spacing subassembly, can fix test tube 16 at shaking in-process of marrow puncture liquid to can avoid test tube 16 to slip from test tube placing groove 5, the through groove 12 that supplies test tube 16 to pass is offered at the middle part of support frame 9 and the below that is located fastening rod 10, the inner wall of logical groove 12 and the diapire of splint 11 all are provided with the rubber circle 13 that is used for protecting test tube 16, through all setting up rubber circle 13 on logical groove 12 and splint 11, can cushion the external force of splint 11 to test tube 16 to can protect test tube 16, avoid test tube 16 to receive external force and damage, the outer end of splint 11 is provided with the gag lever post 14 that is used for preventing the L form of the screw cap 17 slippage of test tube 16, through setting up gag lever post 14, when test tube 16 inserts test tube standing groove 5, can prevent that screw cap 17 from following test tube 16 slippage, the one end that the gag lever post 14 is kept away from splint 11 just in time laminating with the outer wall of screw cap 17, laminates the one end of gag lever post 14 with screw cap 17 to can increase the firmness of screw cap 17, the inside of test tube standing groove 5 is provided with the rubber piece 15 that is used for protecting test tube 16 tail end, through setting up rubber piece 15 in test tube standing groove 5, can protect the tail end of test tube 16 to avoid test tube 16 to appear damaging in rocking the process, the top 4 sets up into transparent in the clear state 4 of the center, and can set up into transparent in the clear state of the test tube 16 and take shape in the clear state.

The working principle and the using flow of the utility model are as follows: when using this equipment, place the test tube 16 that is equipped with bone marrow puncture liquid in the test tube standing groove 5, through all setting up rubber circle 13 on logical groove 12 and splint 11, can cushion the external force of splint 11 to test tube 16, thereby can protect test tube 16, avoid test tube 16 to receive external force and damage, drive splint 11 through screwing up fastening rod 10 and move down, so as to fix test tube 16, thereby avoid appearing the condition that test tube 16 slipped from test tube standing groove 5 at the in-process of rocking bone marrow puncture liquid, when splint 11 falls on the test tube 16 outer wall, drive gag lever post 14 and fall the position that laminates mutually with screw cap 17, be used for spacing to screw cap 17, avoid screw cap 17 and test tube 16 mouth slippage, open motor 3, make motor 3 drive pivot 8 and carousel 2 horizontal hunting, thereby drive the bone marrow puncture liquid in test tube 16 and shake evenly, thereby alleviate medical personnel's work burden, set up central disk 4 into transparent, can be convenient for observe the degree that bone marrow puncture liquid rocked in test tube 16.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.

Claims (7)

1. The utility model provides a bone marrow puncture liquid shakes even device, includes base (1), its characterized in that: the top of base (1) is provided with carousel (2) that are used for placing test tube (16), be provided with between carousel (2) and base (1) and be used for driving motor (3) that carousel (2) drove, the top of carousel (2) is provided with central dish (4), a plurality of test tube standing grooves (5) have evenly been seted up to the periphery of central dish (4), the top of carousel (2) just be located every the outside of test tube standing groove (5) all is provided with the spacing subassembly that is used for fixed test tube (16), the top symmetry of base (1) is provided with supporting seat (6), two be provided with between supporting seat (6) backup pad (7) that are connected with carousel (2) diapire, and two rotate between supporting seat (6) and be connected with pivot (8), the outer end of pivot (8) is connected with the output shaft of motor (3).

2. The bone marrow puncture fluid shaking device according to claim 1, wherein: the limiting component comprises a supporting frame (9) arranged at the top of the turntable (2), a fastening rod (10) in threaded connection with the top of the supporting frame (9) and a clamping plate (11) which is rotationally connected with the bottom end of the fastening rod (10) and used for fixing the test tube (16).

3. The bone marrow puncture fluid shaking-up device according to claim 2, wherein: the middle part of support frame (9) and lie in the below of fastening rod (10) and offer logical groove (12) that supplies test tube (16) to pass, the diapire of the inner wall of logical groove (12) and splint (11) all is provided with rubber circle (13) that are used for protecting test tube (16).

4. A bone marrow puncture fluid shaking-up device according to claim 3, wherein: the outer end of the clamping plate (11) is provided with an L-shaped limiting rod (14) for preventing the screw cap (17) of the test tube (16) from slipping off.

5. The bone marrow puncture fluid shaking-up device according to claim 4, wherein: one end of the limiting rod (14) far away from the clamping plate (11) is just attached to the outer wall of the threaded cap (17).

6. The bone marrow puncture fluid shaking device according to claim 1, wherein: the inside of test tube standing groove (5) is provided with rubber piece (15) that are used for protecting test tube (16) tail end.

7. The bone marrow puncture fluid shaking device according to claim 1, wherein: the top of the central disk (4) is arranged in a transparent shape.