CN111589396A

CN111589396A - Cotton pulp alkalization machine for medical dressing production

Info

Publication number: CN111589396A
Application number: CN202010447612.0A
Authority: CN
Inventors: 应俊
Original assignee: Zhejiang Wellong Medical Technology Co ltd
Current assignee: Zhejiang Wellong Medical Technology Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2020-08-28

Abstract

The invention belongs to the technical field of medical dressings, and discloses a cotton pulp alkalization machine for producing medical dressings, which comprises an alkalization barrel, wherein a barrel cover is arranged at the top of the alkalization barrel, supporting columns are fixed at both ends of the bottom of the alkalization barrel, a controller is arranged at one side of the alkalization barrel, a liquid discharge pipe is connected to one side of the alkalization barrel close to the lower part of the controller, a motor is fixed at the top end of the barrel cover, a stirring shaft is arranged at the bottom of the motor, and one end of the stirring shaft extending into the alkalization barrel is connected with a stirring disc. The disassembly and assembly efficiency is improved.

Description

Cotton pulp alkalization machine for medical dressing production

Technical Field

The invention belongs to the technical field of medical dressings, and particularly relates to a cotton pulp alkalization machine for medical dressing production.

Background

The medical dressing comprises natural gauze, synthetic fiber dressing, polymeric film dressing, foaming polymeric dressing, hydrocolloid dressing, alginate dressing and the like, is a wound dressing product and is used for covering medical materials of sores, wounds or other damages, and with the deep research on the pathophysiology of the wound healing process, people can understand the wound healing process more and more deeply, so that the medical wound dressing is continuously improved and developed.

In chinese patent No. CN201820488550.6, an agitation type bamboo fiber alkalization device is disclosed, the device alkalizes the raw materials such as fibers to obtain alkalized cotton pulp in a column or massive structure, but there are still many defects in practical use, for example, the stirring disc and the transmission shaft are connected by a large number of fixed structures, when the stirring disc needs to be disassembled and replaced, a large number of fixed structures need to be unscrewed by using tools, which not only is complicated, but also increases the working strength of workers, and affects the disassembling and assembling efficiency, in addition, the deposited product is inconvenient to take out, because the product after the alkalization treatment can be deposited at the bottom of the barrel body, and the volume of the deposited product is usually large, so it is difficult to discharge along with the pipeline, the workers usually take out the product from the barrel top, thereby causing the inconvenience in operation and affecting the working efficiency.

Disclosure of Invention

The invention aims to provide a cotton pulp alkalizer for producing medical dressings, which solves the problems that the stirring disc and the transmission shaft are inconvenient to disassemble and assemble and the precipitated product is inconvenient to take out in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a cotton pulp alkalization machine for medical dressing production comprises an alkalization barrel, wherein a barrel cover is installed at the top of the alkalization barrel, supporting columns are fixed at two ends of the bottom of the alkalization barrel, a controller is installed on one side of the alkalization barrel, a liquid discharge pipe is connected below one side of the alkalization barrel close to the controller, a motor is fixed at the top end of the barrel cover, a stirring shaft is installed at the bottom of the motor, one end of the stirring shaft extending to the inside of the alkalization barrel is connected with a stirring disc, an infusion pump is installed on one side of the alkalization barrel far away from the controller, two ends of the infusion pump are communicated with the inside of the alkalization barrel through a pipeline, heaters are inlaid at two ends of the bottom of the stirring disc, a groove matched with the stirring shaft is formed in the middle of the top of the stirring disc, four cavity grooves are formed in one side of the inside of the stirring disc close to the groove, the internally mounted of chamber groove has the slider, the inside of slider is run through there is the card post, fixed knob extends to the inside one end of chamber groove and installs the lug, and the junction of fixed knob and agitator disk has seted up the screw, the one end that the card post is close to the lug is fixed with the sloping block, and the other end of card post extends to the inside of recess, four draw-in grooves with card post assorted are seted up to the outer wall of (mixing) shaft, the one end outer wall cover that the sloping block was kept away from to the card post is equipped with the spring, the one end of spring is connected with the slider, and the other end of spring is connected with the inner wall in chamber groove.

Preferably, the bottom both ends of alkalization bucket just are located and all install the pneumatic cylinder between two support columns, two the top of pneumatic cylinder all is fixed with the hydraulic stem, two the hydraulic stem extends to and installs the pushing tray between the inside one end of alkalization bucket, the top lateral plate of pushing tray is connected with annular pushing jack.

Preferably, the inner wall of the clamping groove is provided with a rubber pad, and the outer wall of the rubber pad is provided with an anti-slip groove.

Preferably, the top end of the pushing disc is provided with a boss at the position inside the annular pushing sheet, and the boss is of an arc structure.

Preferably, the outer wall of the motor is provided with a protective cover, and the outer wall of the protective cover is provided with heat dissipation holes.

Preferably, the foot pad is installed to the bottom of support column, and the bottom of foot pad is provided with the arch.

Compared with the prior art, the invention has the beneficial effects that:

(1) according to the invention, through the matching of the fixing knob, the screw hole, the bump, the inclined block, the clamping column, the slider, the spring and the clamping groove, the stirring shaft and the stirring disc can be quickly fixed, and the stirring disc can be quickly dismounted, so that the stirring disc and the stirring shaft can be quickly dismounted, tools are not needed, the working strength of workers is reduced, and the dismounting efficiency is improved.

(2) According to the invention, through the cooperation of the hydraulic cylinder, the hydraulic rod and the push disc, the push disc can lift the sediment, and meanwhile, the sediment attached to the inner wall of the alkalization barrel can be scraped through the annular push sheet, so that all products can be quickly conveyed to the top end of the alkalization barrel for being collected by workers, the operation is simple and convenient, and the working efficiency is greatly improved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the construction of the present invention with the stirring plate connected to the stirring shaft;

FIG. 4 is a top view of the push plate of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 3;

in the figure: 1-alkalizing the barrel; 2-barrel cover; 3-a support column; 4-a controller; 5-a liquid discharge pipe; 6, a motor; 7-stirring shaft; 8-stirring plate; 9-an infusion pump; 10-a heater; 11-a groove; 12-a cavity groove; 13-fixing the knob; 14-a slide block; 15-clamping column; 16-a bump; 17-screw hole; 18-a swash block; 19-a card slot; 20-a spring; 21-a hydraulic cylinder; 22-hydraulic rod; 23-pushing the disc; 24-annular push sheet.

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. 1-5, the present invention provides the following technical solutions: a cotton pulp alkalization machine for producing medical dressings comprises an alkalization barrel 1, a barrel cover 2 is installed at the top of the alkalization barrel 1, supporting columns 3 are fixed at two ends of the bottom of the alkalization barrel 1, a controller 4 is installed at one side of the alkalization barrel 1, the controller 4 is a CPU226 in model, the rated power is 11W, the working voltage is 24V, a liquid discharge pipe 5 is connected to the lower portion, close to the controller 4, of one side of the alkalization barrel 1, a motor 6 is fixed at the top end of the barrel cover 2, a stirring shaft 7 is installed at the bottom of the motor 6, a stirring disc 8 is connected to one end, extending to the interior of the alkalization barrel 1, a liquid delivery pump 9 is installed at one side, away from the controller 4, the liquid delivery pump 9 and the motor 6 are both electrically connected with the controller 4, both ends of the liquid delivery pump 9 are both communicated with the interior of the alkalization barrel 1 through, the heater 10, the infusion pump 9 and the motor 6 are respectively provided with a heater, an infusion pump and a motor disclosed in the patent document with the patent number of CN201820488550.6 and the patent name of a stirring type bamboo fiber alkalization device, the middle of the top of the stirring disc 8 is provided with a groove 11 matched with the stirring shaft 7, one side of the inner part of the stirring disc 8 close to the groove 11 is provided with four cavities 12, the lower part of the bottom of the stirring disc 8 close to the cavities 12 is provided with four fixing knobs 13 in a penetrating way, the inner part of the cavities 12 is provided with a slide block 14, the inner part of the slide block 14 is provided with clamping columns 15 in a penetrating way, one end of the fixing knobs 13 extending to the inner part of the cavities 12 is provided with a convex block 16, the joint of the fixing knobs 13 and the stirring disc 8 is provided with screw holes 17, one end of the clamping columns 15 close to the convex block 16 is fixed with an inclined block 18, the other end of the clamping columns 15 extends to the inner part of, the outer wall of one end of the clamping column 15, which is far away from the inclined block 18, is sleeved with a spring 20, the bottom end of the stirring shaft 7 is inserted into the groove 11, then the four fixing knobs 13 are respectively rotated to enable the fixing knobs 13 to move in the screw holes 17, then the inclined block 18 is extruded by the bumps 16 at the end parts of the fixing knobs 13, the clamping column 15 drives the sliding block 14 to slide in the cavity groove 12, so that one end of the clamping column 15 is inserted into the clamping groove 19, the stirring shaft 7 and the stirring disc 8 are rapidly fixed, in addition, the fixing knobs 13 are rotated to enable the bumps 16 to extend out of the cavity groove 12, then the clamping column 15 is ejected out of the clamping groove 19 under the action of the spring 20, so that the stirring shaft 7 is pulled out of the groove 11, the stirring disc 8 is rapidly detached, the rapid detachment between the stirring disc 8 and the stirring shaft 7 is achieved, tools are not needed, the working strength of workers is reduced, the detachment, and the other end of the spring 20 is connected to the inner wall of the cavity 12.

Further, all install pneumatic cylinder 21 between the bottom both ends of alkalization bucket 1 and be located two support columns 3, the top of two pneumatic cylinders 21 all is fixed with hydraulic stem 22, two hydraulic stem 22 extend to and install push tray 23 between the one end of alkalization bucket 1 inside, the top lateral plate of push tray 23 is connected with annular push tab 24, when staff's separation bung 2 snatchs the result, it is flexible to drive hydraulic stem 22 through pneumatic cylinder 21 work, make hydraulic stem 22 promote push tray 23 upward movement, thereby make push tray 23 drive the precipitate and rise, annular push tab 24 can scrape the adnexed precipitate of alkalization bucket 1 inner wall simultaneously, and then can send whole products to the top of alkalization bucket 1 fast, so that the staff collects, and the operation is simple and convenient, and the work efficiency is greatly improved.

Furthermore, a rubber pad is arranged on the inner wall of the clamping groove 19, the rubber pad has an anti-skid function, and an anti-skid groove is formed in the outer wall of the rubber pad.

Specifically, the top end of the pushing disc 23 is provided with a boss at the position inside the annular pushing sheet 24, the precipitate can be limited by the boss, and the boss is of an arc-shaped structure.

Specifically, the protective cover is installed on the outer wall of the motor 6, the protective cover has the function of protecting the motor 6, and heat dissipation holes are formed in the outer wall of the protective cover.

Specifically, the callus on the sole is installed to the bottom of support column 3, and the callus on the sole plays firm effect, and the bottom of callus on the sole is provided with the arch.

The working principle and the using process of the invention are as follows: when the invention is used, a worker can respectively pour raw materials and alkaline solution into the alkalization barrel 1, then install the stirring disc 8 on the stirring shaft 7, insert the bottom end of the stirring shaft 7 into the groove 11, respectively rotate the four fixing knobs 13 to enable the fixing knobs 13 to move in the screw holes 17, then enable the bumps 16 at the ends of the fixing knobs 13 to extrude the inclined blocks 18, enable the clamping columns 15 to drive the sliding blocks 14 to slide in the cavity grooves 12, thereby enable one ends of the clamping columns 15 to be inserted into the clamping grooves 19, further enable the stirring shaft 7 and the stirring disc 8 to be rapidly fixed, then fix the barrel cover 2 with the stirring disc 8 on the alkalization barrel 1, enable the stirring shaft 7 to drive the stirring disc 8 to rotate by starting the motor 6 and the infusion pump 9 through the controller 4, realize the cyclic mixing of the upper and lower alkaline solutions by utilizing the infusion pump 9, simultaneously start the heater 10 to heat the solutions, further perform the alkalization, the solution is discharged through a liquid discharge pipe 5, then the barrel cover 2 is separated, the hydraulic rod 22 is driven to stretch through the work of the hydraulic cylinder 21, the hydraulic rod 22 pushes the push disc 23 to move upwards, thereby leading the pushing disc 23 to drive the sediment to rise, simultaneously leading the annular pushing sheet 24 to scrape the sediment attached to the inner wall of the alkalization barrel 1, further, all the products can be quickly sent to the top end of the alkalization barrel 1 so as to be conveniently collected by workers, the operation is simple and convenient, the working efficiency is greatly improved, in addition, the lug 16 extends out of the cavity groove 12 by rotating the fixing knob 13, then the clamping column 15 is ejected out of the clamping groove 19 under the action of the spring 20 so as to pull the stirring shaft 7 out of the groove 11, thereby being convenient for quickly detaching the stirring plate 8, and then realized the quick assembly disassembly between agitator disk 8 and (mixing) shaft 7, need not to borrow the instrument, reduced staff's working strength, improved dismouting efficiency.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a medical dressing production is with cotton thick liquid alkalization machine which characterized in that: including alkalization bucket (1), bung (2) are installed at the top of alkalization bucket (1), and the bottom both ends of alkalization bucket (1) all are fixed with support column (3), controller (4) are installed to one side of alkalization bucket (1), and the below that one side of alkalization bucket (1) is close to controller (4) is connected with fluid-discharge tube (5), the top of bung (2) is fixed with motor (6), (mixing) shaft (7) are installed to the bottom of motor (6), the one end that (mixing) shaft (7) extend to alkalization bucket (1) inside is connected with agitator disk (8), the infusion pump (9) is installed to the one side that controller (4) were kept away from to alkalization bucket (1), the both ends of infusion pump (9) all are linked together through the inside of pipeline with alkalization bucket (1), the bottom both ends of agitator disk (8) are all inlayed and are had heater (10), a groove (11) matched with the stirring shaft (7) is formed in the middle of the top of the stirring disc (8), four cavity grooves (12) are formed in one side, close to the groove (11), of the inner portion of the stirring disc (8), four fixing knobs (13) penetrate through the lower portion, close to the cavity grooves (12), of the bottom of the stirring disc (8), sliders (14) are installed inside the cavity grooves (12), clamping columns (15) penetrate through the sliders (14), protruding blocks (16) are installed at one ends, extending to the inner portion of the cavity grooves (12), of the fixing knobs (13), screw holes (17) are formed in the connecting portions of the fixing knobs (13) and the stirring disc (8), oblique blocks (18) are fixed at one ends, close to the protruding blocks (16), of the clamping columns (15), the other ends of the clamping columns (15) extend to the inner portion of the groove (11), four clamping grooves (19) matched with the clamping columns (15) are formed in the outer wall of the stirring shaft (7), the clamp column (15) is far away from the outer wall of one end of the inclined block (18) and is sleeved with a spring (20), one end of the spring (20) is connected with the sliding block (14), and the other end of the spring (20) is connected with the inner wall of the cavity groove (12).

2. The cotton pulp alkalizer for producing the medical dressing according to claim 1, which is characterized in that: the alkalization barrel is characterized in that hydraulic cylinders (21) are installed between two supporting columns (3) at two ends of the bottom of the alkalization barrel (1), hydraulic rods (22) are fixed to the top ends of the hydraulic cylinders (21), two push discs (23) are installed between one ends of the hydraulic rods (22) extending to the inside of the alkalization barrel (1), and annular push pieces (24) are connected to lateral pieces of the top of the push discs (23).

3. The cotton pulp alkalizer for producing the medical dressing according to claim 1, which is characterized in that: the inner wall of the clamping groove (19) is provided with a rubber pad, and the outer wall of the rubber pad is provided with an anti-slip groove.

4. The cotton pulp alkalizer for producing the medical dressing according to claim 2, which is characterized in that: the top end of the push disc (23) is provided with a boss at the position inside the annular push sheet (24), and the boss is of an arc structure.

5. The cotton pulp alkalizer for producing the medical dressing according to claim 1, which is characterized in that: the outer wall of the motor (6) is provided with a protective cover, and the outer wall of the protective cover is provided with heat dissipation holes.

6. The cotton pulp alkalizer for producing the medical dressing according to claim 1, which is characterized in that: the foot pad is installed to the bottom of support column (3), and the bottom of foot pad is provided with the arch.