CN216122128U

CN216122128U - Motor mounting and dismounting device for integrated precise drug delivery pump

Info

Publication number: CN216122128U
Application number: CN202122122126.4U
Authority: CN
Inventors: 李望
Original assignee: Xuancheng Menovo Pharmaceutical Co ltd
Current assignee: Xuancheng Menovo Pharmaceutical Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-03-22
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses an integrated motor mounting and dismounting device for a precise drug delivery pump, which comprises a supporting table, wherein the front surface and the back surface of the supporting table are respectively and rotatably connected with a first fixing plate through hinges, the left side surface and the right side surface of the supporting table are respectively and rotatably connected with a second fixing plate through hinges, a rubber block is embedded in the surface of the first fixing plate, main wedge blocks are respectively and fixedly mounted on the opposite surfaces of the two second fixing plates, a telescopic groove is formed in the upper surface of the supporting table, and a damping spring is arranged on the inner wall of the telescopic groove. This device is installed and removed to accurate drug delivery pump motor of integrated form, two second fixed plates can carry out the centre gripping with motor body through main wedge-shaped piece and fix, can carry out the centre gripping to placing the frame after two first fixed plates rotate one hundred eighty degrees and fix, insert the spacing inslot that corresponds respectively with four stoppers, two first fixed plates can restrict fixedly each other with two second fixed plates to install fast, extract four restriction pieces, can dismantle motor body fast.

Description

Motor mounting and dismounting device for integrated precise drug delivery pump

Technical Field

The utility model relates to the technical field of motor assembly and disassembly, in particular to a motor assembly and disassembly device for an integrated precise drug delivery pump.

Background

Integrated form precision drug delivery pump motor is the important motor that carries out liquid medicine and carries out, when it appears damaging, needs in time dismantle the maintenance with it to install fast after the maintenance.

However, the existing motor for the integrated precise drug delivery pump is fixed through screws, and when the motor needs to be disassembled, if the screws are tightened or no wrench or other tools are needed, the motor is difficult to disassemble, so that the repair time is greatly prolonged, and therefore, the motor assembling and disassembling device for the integrated precise drug delivery pump is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a motor mounting and dismounting device for an integrated precise drug delivery pump, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a device is installed and removed to accurate drug delivery pump of integrated form motor, which comprises a supporting table, the front and the back of brace table all are connected with first fixed plate through hinge rotation, the left and right sides face of brace table all is connected with the second fixed plate through hinge rotation, the surface of first fixed plate is inlayed and is equipped with the rubber block, the equal fixed mounting of opposite face of two second fixed plates has main wedge, the expansion tank has been seted up to the upper surface of brace table, the inner wall of expansion tank is provided with damping spring, damping spring's upper end fixed mounting places the frame, the inner wall overlap joint of placing the frame has motor body, motor body's both sides face fixed mounting has the vice wedge with main wedge looks adaptation, the upper surface of second fixed plate is seted up flutedly, the inner wall sliding connection of recess has the linking post, the fixed surface of linking post installs the stopper, the lower surface of first fixed plate sets up the spacing groove with spacing block form looks adaptation.

Preferably, the front surface of the first fixing plate on the front side is provided with a motor output hole, and the surface of the output end of the motor body is in sliding connection with the inner wall of the motor output hole.

Preferably, the shape of rubber piece is cylindrical, and the quantity of rubber piece is eight, and eight rubber pieces are equallyd divide into two sets ofly, and two sets of rubber pieces set up respectively in the facies of two first fixed plates.

Preferably, the inner bottom wall of the telescopic groove is provided with a stabilizing groove, the inner wall of the damping spring is provided with a stabilizing column, the upper end of the stabilizing column is fixedly connected with the lower surface of the placing frame, and the surface of the stabilizing column is in sliding connection with the inner wall of the stabilizing groove.

Preferably, rubber pads are embedded in opposite surfaces of the two main wedge blocks, and the surfaces of the rubber pads are in lap joint with the surfaces of the auxiliary wedge blocks.

Preferably, the lower end of the joining column is fixedly connected with a tension spring, the lower end of the tension spring is fixedly connected with the inner bottom wall of the groove, and the upper end of the joining column is fixedly provided with a pull ring.

Advantageous effects

The utility model provides a motor mounting and dismounting device for an integrated precise drug delivery pump, which has the following beneficial effects:

1. this device is installed and removed to accurate drug delivery pump motor of integrated form, through setting up main wedge, two second fixed plates can carry out the centre gripping with the motor body who installs vice wedge through main wedge and fix, can carry out the centre gripping fixed to placing the frame after two first fixed plates rotate one hundred eighty degrees, insert the spacing inslot that corresponds respectively with four stoppers, two first fixed plates can restrict fixedly each other with two second fixed plates, thereby install fast, extract four restriction pieces, can dismantle motor body fast.

2. This device is installed and removed to accurate drug delivery pump motor of integrated form, through setting up damping spring, motor body pivoted in-process, damping spring can absorb the vertical shaking force of the motor that the frame of placing the conduction weakens, and the rubber pad of main wedge inner wall and the rubber block on first fixed plate surface can enough absorb the shaking force of motor after contact vice wedge and motor body respectively, have increased the frictional force with the motor again, have promoted fixed effect.

Drawings

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

FIG. 2 is a schematic perspective view of an engagement post;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic sectional view of the second fixing plate;

FIG. 5 is a schematic sectional view of the first fixing plate;

FIG. 6 is a schematic front sectional view of the support stage.

In the figure: the damping device comprises a supporting table 1, a first fixing plate 2, a second fixing plate 3, a rubber block 4, a main wedge block 5, a damping spring 6, a placing frame 7, a motor body 8, an auxiliary wedge block 9, a connecting column 10, a limiting block 11, a stabilizing column 12, a tension spring 13 and a pull ring 14.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a motor mounting and dismounting device for an integrated precise drug delivery pump comprises a supporting table 1, wherein the front surface and the back surface of the supporting table 1 are respectively and rotatably connected with a first fixing plate 2 through hinges, the left side surface and the right side surface of the supporting table 1 are respectively and rotatably connected with a second fixing plate 3 through hinges, rubber blocks 4 are embedded in the surface of the first fixing plate 2, the rubber blocks 4 are cylindrical, the number of the rubber blocks 4 is eight, eight rubber blocks 4 are respectively divided into two groups, the two groups of rubber blocks 4 are respectively arranged on the opposite surfaces of the two first fixing plates 2, main wedge blocks 5 are respectively and fixedly arranged on the opposite surfaces of the two second fixing plates 3, a telescopic groove is formed in the upper surface of the supporting table 1, a damping spring 6 is arranged on the inner wall of the telescopic groove, a placing frame 7 is fixedly arranged at the upper end of the damping spring 6, a stabilizing groove is formed in the inner bottom wall of the telescopic groove, a stabilizing column 12 is arranged on the inner wall of the damping spring 6, the upper end of the stabilizing column 12 is fixedly connected with the lower surface of the placing frame 7, the surface of the stabilizing column 12 is in sliding connection with the inner wall of the stabilizing groove, and the stabilizing column 12 increases the stability of the damping spring 6 during stretching.

The inner wall overlap joint of placing frame 7 has motor body 8, and the motor delivery hole has been seted up in the front of the first fixed plate 2 of front side, the surface of the 8 output of motor body and the inner wall sliding connection of motor delivery hole, motor body 8's both sides face fixed mounting have with the vice wedge 9 of 5 looks adaptations of main wedge 5, the opposite face of two main wedges 5 all inlays and is equipped with the rubber pad, the surface of rubber pad and the surperficial overlap joint of vice wedge 9.

Through setting up damping

spring

6, 8 pivoted in-process of motor body, damping spring 6 can absorb the vertical vibrations power of the motor of placing frame 7 conduction and weaken, the rubber pad of 5 inner walls of main wedge and the rubber block 4 on 2 surfaces of first fixed plate contact vice wedge 9 and motor body 8 back respectively, can enough absorb the vibrations power of motor, increased the frictional force with the motor again, fixed effect has been promoted, the upper surface of second fixed plate 3 is seted up flutedly, the inner wall sliding connection of recess has linking post 10, the fixed surface of linking post 10 installs stopper 11, the lower surface of first fixed plate 2 sets up the spacing groove with 11 shape looks adaptations of stopper.

By arranging the main wedge-shaped block 5, the two second fixing plates 3 can clamp and fix the motor body 8 provided with the auxiliary wedge-shaped block 9 through the main wedge-shaped block 5, the two first fixing plates 2 can clamp and fix the placing frame 7 after rotating for one hundred eighty degrees, the four limit blocks 11 are respectively inserted into the corresponding limit grooves, the two first fixing plates 2 and the two second fixing plates 3 can be mutually limited and fixed, thereby realizing rapid installation, pulling out the four limit blocks 11, rapidly disassembling the motor body 8, fixedly connecting the lower end of the linking column 10 with a tension spring 13, fixedly connecting the lower end of the tension spring 13 with the inner bottom wall of the groove, fixedly installing a pull ring 14 at the upper end of the linking column 10, resetting the pulled out limit blocks 11 by the tension spring 13, meanwhile, the limiting block 11 inserted into the limiting groove is tensioned and limited, and the pull ring 14 can facilitate people to pull up the connecting column 10.

The working principle is as follows: when the device is used for loading and unloading the motor, the motor body 8 is placed on the inner wall for placing the frame 7, two first fixing plates 2 and two second fixing plates 3 are rotated by a certain angle, two main wedge blocks 5 are used for clamping and fixing the motor body 8, the two second fixing plates 3 are used for clamping and fixing the placed frame 7, meanwhile, eight rubber blocks 4 are in close contact with the front and the back of the motor body 8, then four limit blocks 11 are respectively inserted into corresponding limit grooves, the two first fixing plates 2 and the two second fixing plates 3 can be mutually limited and fixed, the motor body 8 is rapidly installed, the four limit blocks 11 are extracted, and the motor body 8 can be rapidly disassembled.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a device is installed and removed to accurate medication delivery pump of integrated form motor, includes brace table (1), its characterized in that: the front and the back of the supporting table (1) are both rotationally connected with a first fixing plate (2) through hinges, the left and right side surfaces of the supporting table (1) are both rotationally connected with second fixing plates (3) through hinges, rubber blocks (4) are embedded on the surface of the first fixing plate (2), main wedge blocks (5) are fixedly mounted on opposite surfaces of the two second fixing plates (3), a telescopic groove is formed in the upper surface of the supporting table (1), a damping spring (6) is arranged on the inner wall of the telescopic groove, a placing frame (7) is fixedly mounted at the upper end of the damping spring (6), a motor body (8) is lapped on the inner wall of the placing frame (7), auxiliary wedge blocks (9) matched with the main wedge blocks (5) are fixedly mounted on the two side surfaces of the motor body (8), grooves are formed in the upper surface of the second fixing plates (3), and linking columns (10) are slidably connected with the inner walls of the grooves, the surface of the connecting column (10) is fixedly provided with a limiting block (11), and the lower surface of the first fixing plate (2) is provided with a limiting groove matched with the limiting block (11) in shape.

2. The integrated precise drug delivery pump motor assembly and disassembly device of claim 1, wherein: the front side of first fixed plate (2) has seted up the motor delivery outlet, the surface of motor body (8) output and the inner wall sliding connection of motor delivery outlet.

3. The integrated precise drug delivery pump motor assembly and disassembly device of claim 1, wherein: the shape of block rubber (4) is cylindrical, and the quantity of block rubber (4) is eight, and eight block rubber (4) are equallyd divide into two sets ofly, and two sets of block rubber (4) set up respectively in the facies of two first fixed plates (2) in opposite directions.

4. The integrated precise drug delivery pump motor assembly and disassembly device of claim 1, wherein: the inner bottom wall of the telescopic groove is provided with a stabilizing groove, the inner wall of the damping spring (6) is provided with a stabilizing column (12), the upper end of the stabilizing column (12) is fixedly connected with the lower surface of the placing frame (7), and the surface of the stabilizing column (12) is connected with the inner wall of the stabilizing groove in a sliding mode.

5. The integrated precise drug delivery pump motor assembly and disassembly device of claim 1, wherein: rubber pads are embedded in opposite surfaces of the two main wedge blocks (5), and the surfaces of the rubber pads are in lap joint with the surfaces of the auxiliary wedge blocks (9).

6. The integrated precise drug delivery pump motor assembly and disassembly device of claim 1, wherein: the lower end of the joining column (10) is fixedly connected with a tension spring (13), the lower end of the tension spring (13) is fixedly connected with the inner bottom wall of the groove, and the upper end of the joining column (10) is fixedly provided with a pull ring (14).