CN218795440U

CN218795440U - Quick blending instrument for injection

Info

Publication number: CN218795440U
Application number: CN202223324810.1U
Authority: CN
Inventors: 魏少华; 温文
Original assignee: Hebei Andike Zhengelectronic Technology Co ltd
Current assignee: Hebei Andike Zhengelectronic Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-04-07
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a rapid mixing instrument for injection, which comprises a base and a rotary driving mechanism; base: a supporting plate is arranged on the left side of the upper surface of the base, a driving box is arranged on the right side of the upper surface of the base, the opposite inner side surfaces of the supporting plate and the driving box are rotatably connected with rotating shafts through first bearings, a blending box is arranged between the two rotating shafts, the right end of the rotating shaft on the right side penetrates through the left wall of the driving box and is provided with a gear, and test tube grooves which are uniformly distributed are formed in the upper surface of the blending box; a rotation drive mechanism: it sets up in the left wall of mixing box, and rotary drive mechanism and gear cooperation installation still include control switch, control switch sets up in the inclined plane upper end of drive case, and control switch's input is connected with external power source electricity, and this quick mixing appearance for injection is through positive and negative reciprocal the going on in turn for the positive and negative alternate change of mixing centrifugal force that the injection in the test tube received improves the injection mixing efficiency of mixing appearance.

Description

Quick blending instrument for injection

Technical Field

The utility model relates to an injection mixing technical field specifically is an injection is with quick mixing appearance.

Background

Before injecting the injection, need carry out the intensive mixing to the injection, the misce bene, need use the blending appearance when carrying out the blending operation to the injection, the blending appearance is laboratory sample mixing equipment, it is mainly applied to more than two kinds of liquid or the intensive mixing of liquid and soluble solid sample and dissolves mutually, current partial blending appearance for the injection is in the use, place the test tube that is equipped with the injection on the disc, connect through gear engagement afterwards and drive the disc rotation, the centrifugal force that produces through the disc rotation realizes the mixing purpose of injection, because disc direction of rotation is single fixed, the centrifugal force direction that receives when making the injection mix is unchangeable all the time, the injection mixing inefficiency in the test tube, for this reason, we propose a quick blending appearance for the injection.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a quick mixing appearance for injection, the device is reciprocal through just reversing in turn and is gone on for the mixing centrifugal force positive and negative alternation of mixing that injection in the test tube received improves the injection mixing efficiency of mixing appearance, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rapid mixing apparatus for injection comprises a base and a rotary driving mechanism;

a base: a supporting plate is arranged on the left side of the upper surface of the base, a driving box is arranged on the right side of the upper surface of the base, the opposite inner side surfaces of the supporting plate and the driving box are rotatably connected with rotating shafts through first bearings, a blending box is arranged between the two rotating shafts, the right end of the rotating shaft on the right side penetrates through the left wall of the driving box and is provided with a gear, and test tube grooves which are uniformly distributed are formed in the upper surface of the blending box;

a rotation driving mechanism: the device is arranged on the left wall of the blending box, the rotary driving mechanism is installed in a matched mode with the gear, and the device alternately reciprocates through positive and negative rotation, so that blending centrifugal force applied to injection in a test tube is changed in a positive and negative alternating mode, and the injection blending efficiency of the blending instrument is improved.

Furthermore, the electric appliance driving box further comprises a control switch, the control switch is arranged at the upper end of the inclined plane of the driving box, the input end of the control switch is electrically connected with an external power supply, and the electric appliance elements are conveniently controlled.

Further, rotary driving mechanism is including rotating motor, L shape fixing base, pivot and half gear, L shape fixing base sets up in the left wall of mixing box, and the right side of L shape fixing base is equipped with the rotation motor, and the input that rotates the motor is connected with control switch's output electricity, and the output shaft that rotates the motor passes L shape fixing base and is equipped with the pivot, and the middle part of pivot is equipped with the half gear, and the half gear is installed with the gear cooperation for mixing box clockwise turning.

Further, evenly distributed's recess is seted up to the upper surface of mixing box, and the diapire of recess all is through telescopic link and second spring fixedly connected with top cap, and the second spring all cup joints with the outer end activity of adjacent telescopic link, and the top cap all cooperates the installation with vertical adjacent test tube groove, and the injection test tube carries on vertically spacingly.

Furthermore, the upper surface of top cap all is equipped with the pull handle, and it is convenient to remove the top cap.

Further, all be equipped with the gasket in the circular slot that the diapire of test-tube groove and the lower surface of top cap were seted up, protect the test tube that is equipped with the injection.

Further, the left wall of drive case is equipped with the fixing base, and the upper surface of fixing base is through flexible post and first spring fixedly connected with rack plate, and first spring cup joints with the outer end activity of flexible post, and rack plate is connected with gear engagement for mixing box counter-clockwise turning.

Compared with the prior art, the beneficial effects of the utility model are that: this quick blending appearance is used to injection has following benefit:

the control switch starts the rotating motor, the rotating motor drives the rotating shaft to rotate clockwise, the rotating shaft drives the half gear to rotate, the half gear rotates to be connected with the gear in a meshed mode and drives the gear to rotate, the gear drives the blending box to rotate positively through the rotating shaft, meanwhile, the gear is meshed with the rack plate and is connected with the rack plate, the rack plate moves downwards vertically, the first spring and the telescopic end of the telescopic column contract simultaneously, when the half gear rotates to be not meshed with the gear, the first spring relaxes and resets, the rack plate is driven to vertically move upwards through the compression elasticity of the first spring, the rack plate is connected with the gear in a meshed mode and enables the gear to drive the rotating shaft to rotate anticlockwise, the rotating shaft drives the blending box to rotate anticlockwise, forward and reverse reciprocating alternate rotating motion of the blending box is achieved, the rapid blending instrument for injection is alternately performed in forward and reverse rotation, centrifugal force borne by the injection in the test tube is enabled to be alternately changed in a forward and reverse mode, and reverse blending efficiency of the blending instrument is improved.

Drawings

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

fig. 2 is a schematic diagram of the rear side structure of the present invention.

In the figure: the device comprises a base 1, a driving box 2, a control switch 3, a supporting plate 4, a rotating shaft 5, a rotary driving mechanism 6, a rotary motor 61, a fixed seat 62L-shaped, a rotating shaft 63, a half gear 64, a gear 7, a fixed seat 8, a telescopic column 9, a first spring 10, a rack plate 11, a test tube groove 12, a gasket 13, a telescopic rod 14, a second spring 15, a top cover 16, a pull-out handle 17 and a mixing box 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-2, the present embodiment provides a technical solution: a quick blending instrument for injection comprises a base 1 and a rotary driving mechanism 6;

base 1: the left side of the upper surface of the base is provided with a supporting plate 4, the right side of the upper surface of the base 1 is provided with a driving box 2, opposite inner side surfaces of the supporting plate 4 and the driving box 2 are both rotatably connected with rotating shafts 5 through first bearings, a mixing box 18 is arranged between the two rotating shafts 5, the right end of the rotating shaft 5 on the right side penetrates through the left wall of the driving box 2 and is provided with a gear 7, the upper surface of the mixing box 18 is provided with evenly distributed test tube slots 12, the mixing box further comprises a control switch 3, the control switch 3 is arranged at the upper end of the inclined surface of the driving box 2, the input end of the control switch 3 is electrically connected with an external power supply, the upper surface of the mixing box 18 is provided with evenly distributed grooves, the bottom walls of the grooves are both fixedly connected with top covers 16 through telescopic rods 14 and second springs 15, the second springs 15 are both movably sleeved with the outer ends of adjacent telescopic rods 14, the top covers 16 are all installed in a matching way with the vertically adjacent test tube slots 12, the upper surface of top cap 16 all is equipped with pull handle 17, all be equipped with gasket 13 in the circular slot that the diapire of test-tube groove 12 and the lower surface of top cap 16 were seted up, when carrying out the mixing operation to the injection, at first the injection that will need the mixing in the same test tube, pull handle 17 stimulates pull handle 17 afterwards, pull handle 17 drives top cap 16 and vertically shifts up makes the flexible end of telescopic link 14 and second spring 15 tensile simultaneously, put into test-tube groove 12 with the test tube, loosen the power of exerting pressure to pull handle 17, second spring 15 begins the shrink and resets, make top cap 16 carry out vertical spacing to the test tube through the shrink elasticity of second spring 15, gasket 13 can avoid device spacing position and test tube rigid contact, cause the test tube to break, put into test-tube groove 12 with the test tube in proper order, carry out fixed mounting to the injection test tube in the blending appearance;

rotation driving mechanism 6: the device is arranged on the left wall of a blending box 18, a rotary driving mechanism 6 is matched and installed with a gear 7, the rotary driving mechanism 6 comprises a rotary motor 61, an L-shaped fixed seat 62, a rotating shaft 63 and a half gear 64, the L-shaped fixed seat 62 is arranged on the left wall of the blending box 18, the right side of the L-shaped fixed seat 62 is provided with the rotary motor 61, the input end of the rotary motor 61 is electrically connected with the output end of a control switch 3, the output shaft of the rotary motor 61 penetrates through the L-shaped fixed seat 62 and is provided with the rotating shaft 63, the middle part of the rotating shaft 63 is provided with the half gear 64, the half gear 64 is matched and installed with the gear 7, the left wall of a driving box 2 is provided with a fixed seat 8, the upper surface of the fixed seat 8 is fixedly connected with a rack plate 11 through a telescopic column 9 and a first spring 10, the first spring 10 is movably sleeved with the outer end of the telescopic column 9, the rack plate 11 is meshed and connected with the gear 7, the control switch 3 starts the rotary motor 61, the rotating motor 61 drives the rotating shaft 63 to rotate clockwise, the rotating shaft 63 drives the half gear 64 to rotate, the half gear 64 rotates to be meshed with the gear 7 to drive the gear 7 to rotate, the gear 7 drives the blending box 18 to rotate clockwise through the rotating shaft 5, meanwhile, the gear 7 is meshed with the rack plate 11 to be connected, the rack plate 11 moves vertically downwards, the first spring 10 and the telescopic end of the telescopic column 9 contract simultaneously, when the half gear 64 rotates to be not meshed with the gear 7, the first spring 10 relaxes and resets, the rack plate 11 is driven to move vertically upwards through the compression elasticity of the first spring 10, the rack plate 11 is meshed with the gear 7 to enable the gear 7 to drive the rotating shaft 5 to rotate anticlockwise, the rotating shaft 5 drives the blending box 18 to rotate anticlockwise, forward and reverse reciprocating rotation of the blending box 18 is achieved, and therefore the speed between different injection liquids in a test tube is accelerated, the rapid mixing instrument for the injection is alternately and reciprocally rotated in the positive and negative directions, so that the centrifugal force of the mixing device on the injection in the test tube is alternately changed in the positive and negative directions, and the injection mixing efficiency of the mixing instrument is improved.

The utility model provides a pair of quick mixing appearance for injection's theory of operation as follows: when the injection liquid is uniformly mixed, firstly, the injection liquid needing to be uniformly mixed is injected into the same test tube, then, a pull handle 17 is pulled, the pull handle 17 drives a top cover 16 to vertically move upwards to enable a telescopic end of a telescopic rod 14 and a second spring 15 to be stretched simultaneously, the test tube is placed into a test tube groove 12, the force applied to the pull handle 17 is released, the second spring 15 starts to shrink and reset, the top cover 16 vertically limits the test tube through the shrinking elastic force of the second spring 15, a gasket 13 can avoid the rigid contact of a device limiting position and the test tube, the test tube is broken, the test tube is sequentially placed into the test tube groove 12, a control switch 3 starts a rotating motor 61, the rotating motor 61 drives a rotating shaft 63 to rotate clockwise, the rotating shaft 63 drives a half gear 64 to rotate, the half gear 64 rotates to be connected with the meshing of a gear 7, the gear 7 drives a uniformly mixing box 18 through a rotating shaft 5, the gear 7 is connected with the meshing of a rack plate 11, the rack plate 11 is connected with the driving box 2 in a sliding mode that the inner wall of the rack plate 11 vertically moves downwards, the first spring 10 and the telescopic column 9 contracts simultaneously, when the rotating end and the rotating shaft 7 contracts simultaneously, when the rotating spring and the rotating spring drives the counter-clockwise rotation of the rotating spring, the reciprocating spring 7, when the rotating spring does not drive the reciprocating spring to move upwards, the reciprocating spring, the rotating shaft 11, the counter-clockwise rotation speed of the reciprocating spring and the rotating spring 7, the reciprocating spring is increased, and the rotating spring, and the counter-clockwise rotation speed of the rotating spring is increased.

It should be noted that the rotating electric machine 61 disclosed in the above embodiment may be 130SZ01, and the control switch 3 is provided with a control button corresponding to the rotating electric machine 61 for controlling the switch thereof.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a quick blending appearance for injection which characterized in that: comprises a base (1) and a rotary driving mechanism (6);

base (1): a supporting plate (4) is arranged on the left side of the upper surface of the base (1), a driving box (2) is arranged on the right side of the upper surface of the base (1), the opposite inner side surfaces of the supporting plate (4) and the driving box (2) are respectively and rotatably connected with a rotating shaft (5) through a first bearing, a blending box (18) is arranged between the two rotating shafts (5), the right end of the rotating shaft (5) on the right side penetrates through the left wall of the driving box (2) and is provided with a gear (7), and test tube grooves (12) which are uniformly distributed are formed in the upper surface of the blending box (18);

rotation drive mechanism (6): the mixing device is arranged on the left wall of the mixing box (18), and the rotary driving mechanism (6) is installed in a matching way with the gear (7).

2. The quick blending instrument for the injection according to claim 1, which is characterized in that: the power supply is characterized by further comprising a control switch (3), wherein the control switch (3) is arranged at the upper end of the inclined plane of the driving box (2), and the input end of the control switch (3) is electrically connected with an external power supply.

3. The quick blending instrument for the injection according to claim 2, characterized in that: rotary driving mechanism (6) are including rotating motor (61), L shape fixing base (62), pivot (63) and half gear (64), L shape fixing base (62) set up in the left wall of mixing box (18), and the right side of L shape fixing base (62) is equipped with rotation motor (61), and the input of rotating motor (61) is connected with control switch (3)'s output electricity, and the output shaft of rotating motor (61) passes L shape fixing base (62) and is equipped with pivot (63), and the middle part of pivot (63) is equipped with half gear (64), and half gear (64) and gear (7) cooperation are installed.

4. The rapid mixing apparatus for injection according to claim 1, which is characterized in that: evenly distributed's recess has been seted up to the upper surface of mixing box (18), and the diapire of recess all is through telescopic link (14) and second spring (15) fixedly connected with top cap (16), and second spring (15) all cup joints with the outer end activity of adjacent telescopic link (14), and top cap (16) all cooperates the installation with vertical adjacent test-tube groove (12).

5. The rapid mixing device for injection according to claim 4, which is characterized in that: the upper surface of top cap (16) all is equipped with pull handle (17).

6. The rapid mixing device for injection according to claim 4, which is characterized in that: and gaskets (13) are arranged in circular grooves formed in the bottom wall of the test tube groove (12) and the lower surface of the top cover (16).

7. The rapid mixing apparatus for injection according to claim 1, which is characterized in that: the left wall of drive box (2) is equipped with fixing base (8), and the upper surface of fixing base (8) is through flexible post (9) and first spring (10) fixedly connected with rack plate (11), and first spring (10) cup joint with the outer end activity of flexible post (9), and rack plate (11) are connected with gear (7) meshing.