CN220238377U

CN220238377U - Combined rocker arm

Info

Publication number: CN220238377U
Application number: CN202320706460.0U
Authority: CN
Inventors: 李巧玲
Original assignee: Shaanxi Provincial Cancer Hospital
Current assignee: Shaanxi Provincial Cancer Hospital
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-12-26
Anticipated expiration: 2033-04-03

Abstract

The utility model relates to the technical field of medical treatment and discloses a combined rocker arm which comprises a shaking assembly, wherein the shaking assembly comprises a box body, and support rods are symmetrically arranged on two sides of the bottom of the box body; the motor is arranged at the bottom of the inner side of the box body; the bevel gear I is arranged on an output shaft of the motor; the transmission rod and the bearing are arranged at the bottom of the inner side of the box body; this combination formula rocking arm is placed the medicine bottle that will shake when using and is offered a plurality of standing grooves inboard at cylinder top, then close the lid, then start the motor, the motor drives bevel gear one like this and rotates, then drive bevel gear two through bevel gear one and rotate to drive the transfer line and rotate, can drive the transfer line and rotate with the cylinder that the top set up when starting the motor like this, reach the effect of rotating the medicine bottle, can effectually rock the medicine bottle, make its inside medicine carry out even mixing, increased the operating efficiency.

Description

Combined rocker arm

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a combined rocker arm.

Background

The science of medicine is a special department of clinical medicine, and is the basis of almost all other clinical medicine, and is also called as the mother of medicine. In medical practice, two or more medicaments are often mixed and matched by being injected into a medicament bottle, and in order to enable the medicament mixing rate, medical staff is usually required to hold the medicament bottle for continuous shaking.

According to the utility model recorded in the Chinese utility model disclosure specification CN211754471U, the structure is reasonable, the design is novel, the driving motor drives the threaded rotating rod to rotate forwards and backwards, so that the lantern ring moves left and right on the threaded rotating rod, the shaking box is driven to move left and right on the surface of the fixed seat, the medicine bottle in the shaking box is rapidly shaking, the mixing rate of medicines in the medicine bottle is improved, and the working intensity of medical staff is reduced; according to the utility model, the buffer pad is arranged in the medicine bottle placing groove, and the buffer pad is made of plastic foam, so that the medicine bottle can be protected, and the medicine bottle is prevented from being damaged by collision with the inner wall of the medicine bottle placing groove in shaking.

According to the above patent, the existing mode not only increases the workload of medical staff and reduces the working efficiency, but also easily causes the pain of hands of the medical staff, the device adopts the mode of a screw rod sliding seat to shake, but the device has low efficiency, and more time is required for shaking uniformly, thereby affecting the use of the medical staff.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a combined rocker arm which has the advantage of being convenient for shaking a medicine bottle uniformly, and solves the problem of low efficiency of the existing medicine bottle shaking mode.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the combined rocker arm comprises a shaking assembly, wherein the shaking assembly comprises a box body, and support rods are symmetrically arranged on two sides of the bottom of the box body; the motor is arranged at the bottom of the inner side of the box body; the bevel gear I is arranged on an output shaft of the motor; the transmission rod and the bearing are arranged at the bottom of the inner side of the box body; the bevel gear II is arranged on the outer side wall of the transmission rod; the mounting plate is arranged at the top of the transmission rod; the column body is arranged at the top of the mounting plate; the placing groove is longitudinally formed in the top of the column body; the cover body is arranged at the top of the column body;

an auxiliary component is arranged on the inner side of the placing groove and comprises

The damping spring is arranged at the bottom of the inner side of the placing groove;

the supporting plate is arranged at the top of the damping spring.

Preferably, the inner side wall of the placing groove is provided with a foam cushion.

Preferably, transparent glass is arranged at the top of the cover body.

Preferably, the column is connected with the mounting plate through bolts.

Preferably, a plurality of grooves are formed in the top of the column body.

Preferably, the top of the box body is provided with a mounting groove.

Preferably, slots are symmetrically formed in the bottom of the column body, and butt plates are symmetrically arranged at the top of the mounting plate.

(III) beneficial effects

Compared with the prior art, the utility model provides a combined rocker arm, which has the following beneficial effects:

this combination formula rocking arm is placed the medicine bottle that will shake when using and is offered a plurality of standing grooves inboard at cylinder top, then close the lid, then start the motor, the motor drives bevel gear one like this and rotates, then drive bevel gear two through bevel gear one and rotate to drive the transfer line and rotate, can drive the transfer line and rotate with the cylinder that the top set up when starting the motor like this, reach the effect of rotating the medicine bottle, can effectually rock the medicine bottle, make its inside medicine carry out even mixing, increased the operating efficiency.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the inside of the case of the present utility model;

FIG. 3 is a schematic view of the bottom of the column according to the present utility model;

FIG. 4 is a schematic top view of the case of the present utility model;

FIG. 5 is a schematic view of the structure of the front inner part of the column according to the present utility model;

fig. 6 is a schematic view of the top of the cover according to the present utility model.

In the figure:

1. shaking the assembly; 11. a case; 111. a support rod; 12. a motor; 121. bevel gears I; 13. a transmission rod; 131. bevel gears II; 14. a mounting plate; 15. a column; 16. a placement groove; 17. a cover body;

2. an auxiliary component; 21. a damping spring; 22. a support plate; 23. a sponge cushion; 24. transparent glass; 25. a groove; 26. a mounting groove; 27. a slot; 271. and an abutting plate.

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.

Example 1

The combined rocker arm comprises a shaking assembly 1, wherein the shaking assembly 1 comprises a box body 11, and support rods 111 are symmetrically arranged on two sides of the bottom of the box body 11; a motor 12 disposed at the bottom of the inner side of the case 11; a bevel gear 121 disposed on an output shaft of the motor 12; the transmission rod 13 is arranged at the bottom of the inner side of the box body 11 through a bearing; bevel gears II 131 arranged on the outer side wall of the transmission rod 13; the mounting plate 14 is arranged at the top of the transmission rod 13; a column 15 provided on top of the mounting plate 14; the placing groove 16 is longitudinally arranged at the top of the column body 15; and a cover 17 disposed on top of the column 15.

Referring to fig. 1 to 6, when in use, a medicine bottle to be shaken is placed on the inner sides of a plurality of placing grooves 16 formed in the top of a column body 15, then a cover 17 is closed, then a motor 12 is started, so that the motor 12 drives a bevel gear one 121 to rotate, then drives a bevel gear two 131 to rotate through the bevel gear one 121, and drives a transmission rod 13 to rotate, so that the transmission rod 13 and the column body 15 arranged on the top of the transmission rod can be driven to rotate when the motor 12 is started, the effect of rotating the medicine bottle is achieved, the medicine bottle can be effectively shaken, medicines in the medicine bottle can be uniformly mixed, and the operation efficiency is increased.

Example two

The auxiliary assembly 2 is added on the basis of the first embodiment.

An auxiliary assembly 2 is arranged on the inner side of the placement groove 16, and the auxiliary assembly 2 comprises a damping spring 21 which is arranged on the bottom of the inner side of the placement groove 16; the backup pad 22 set up in damping spring 21's top, the inside wall of standing groove 16 is provided with foam-rubber cushion 23, the top of lid 17 is provided with transparent glass 24, cylinder 15 with mounting panel 14 passes through bolted connection, a plurality of recesses 25 have been seted up at the top of cylinder 15, mounting groove 26 has been seted up at the top of box 11, slot 27 has been seted up to the bottom symmetry of cylinder 15, the top symmetry of mounting panel 14 is provided with butt plate 271.

Referring to fig. 1-6, through setting up damping spring 21 in the inboard bottom of standing groove 16, set up backup pad 22 at damping spring 21's top, can make the medicine bottle automatic spring out like this when using subsequently, conveniently take, through setting up foam-rubber cushion 23 at standing groove 16's inside wall, can protect the medicine bottle like this when rotating, through setting up transparent glass 24 at lid 17's top, the condition that the medicine bottle mixes is convenient like this, through making cylinder 15 and mounting panel 14 bolted connection, the follow-up cylinder 15 of being convenient like this is dismantled and is washd and disinfected, or change, can avoid the bolt protruding like this through seting up a plurality of recesses 25 at cylinder 15's top, influence the medicine bottle, through seting up mounting groove 26 at cylinder 11's top, can insert mounting groove 26 inboard like this with cylinder 15, the structural stability of cylinder 15 has been increased, through seting up slot 27 at cylinder 15's bottom symmetry, set up butt joint plate 271 at mounting panel 14's top symmetry, make the butt joint with slot 27 like this follow-up plate, the installation of convenient cylinder 15.

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

Claims

1. A combination rocker arm, characterized in that: comprising a shaking assembly (1), the shaking assembly (1) comprising

The box body (11), the two sides of the bottom of the box body (11) are symmetrically provided with supporting rods (111);

a motor (12) arranged at the bottom of the inner side of the box body (11);

a bevel gear I (121) arranged on an output shaft of the motor (12);

the transmission rod (13) is arranged at the bottom of the inner side of the box body (11) through a bearing;

the bevel gear II (131) is arranged on the outer side wall of the transmission rod (13);

the mounting plate (14) is arranged at the top of the transmission rod (13);

a column (15) provided on the top of the mounting plate (14);

the placing groove (16) is longitudinally arranged at the top of the column body (15);

the cover body (17) is arranged at the top of the column body (15);

an auxiliary assembly (2) is arranged on the inner side of the placing groove (16), and the auxiliary assembly (2) comprises a damping spring (21) which is arranged at the bottom of the inner side of the placing groove (16);

and a support plate (22) arranged on the top of the damping spring (21).

2. A combination rocker arm as claimed in claim 1, wherein: the inner side wall of the placing groove (16) is provided with a foam cushion (23).

3. A combination rocker arm as claimed in claim 2, wherein: the top of the cover body (17) is provided with transparent glass (24).

4. A combination rocker arm according to claim 3, wherein: the column body (15) is connected with the mounting plate (14) through bolts.

5. A combination rocker arm as defined in claim 4, wherein: a plurality of grooves (25) are formed in the top of the column body (15).

6. A combination rocker arm as defined in claim 5, wherein: the top of the box body (11) is provided with a mounting groove (26).

7. A combination rocker arm as defined in claim 6, wherein: slots (27) are symmetrically formed in the bottom of the column body (15), and butt plates (271) are symmetrically arranged at the top of the mounting plate (14).