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Gypsum preparation device for orthopedic treatment

A preparation device and gypsum technology, which is applied in the direction of clay preparation device, mixing operation control device, cement mixing device, etc., can solve the problem of low uniformity between gypsum powder and water, and achieve the goal of promoting mixing, reducing adhesion and improving uniformity Effect

Inactive Publication Date: 2020-03-06
THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention intends to provide a gypsum preparation device for orthopedic treatment to solve the problem of low mixing uniformity of gypsum powder and water by using the existing device

Method used

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  • Gypsum preparation device for orthopedic treatment
  • Gypsum preparation device for orthopedic treatment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A gypsum preparation device for orthopedic treatment, basically as attached figure 1 As shown, it includes a mixing tank 1 and a mounting frame. A partition 2 is fixed inside the mixing tank 1. The partition 2 divides the mixing tank 1 into an upper primary mixing tank 11 and a lower final mixing tank 12. The motor is fixed on the mounting frame. , the output shaft of the motor is coaxially fixed with a rotating shaft 3, the rotating shaft 3 is located in the mixing tank 1, and the rotating shaft 3 extends through the partition 2 to the final mixing tank 12, and the rotating shaft 3 is connected to the partition 2 in rotation.

[0034] The part of the rotating shaft 3 located in the primary mixing tank 11 is fixed with a plurality of stirring blades 31 , and the part of the rotating shaft 3 located in the final mixing tank 12 is fixed with a mixing rod 32 . The number of stirring pieces 31 can be selected according to the actual situation. In this embodiment, there are ...

Embodiment 2

[0042] Embodiment 2 differs from Embodiment 1 only in that, as figure 2 As shown, two vertical chutes 111 are arranged on the upper part of the primary mixing tank 11, and a slider is vertically slidably connected in the chute 111, and a spring is welded on the bottom of the slider, and the bottom end of the spring is welded on the bottom of the chute 111 ;The right slider is lower than the left slider. A screen 8 is fixed on the two sliders, and the outer wall of the screen 8 is attached to the inner wall of the primary mixing tank 11, and the screen 8 is inclined downward from left to right, and the angle of inclination is 5-15°. In this embodiment, the inclination The angle is 10°. The rotating shaft 3 runs through the screen cloth 8, and the screen cloth 8 can slide vertically along the rotating shaft 3. The part of the rotating shaft 3 above the screen cloth 8 is provided with a breaking rod 33. The primary mixing tank 11 is located below the screen cloth 8 and is conn...

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Abstract

The invention belongs to the technical field of medical mixing equipment provided with a rotating container and discloses a gypsum preparation device for orthopedic treatment. The gypsum preparation device comprises a mixing drum and a rotating shaft rotationally connected to inside of the mixing drum, multiple stirring pieces are arranged on the rotating shaft, a feed delivery pipe communicates with the mixing drum, stirring shafts, located between the adjacent stirring pieces, are rotationally connected onto the rotating shaft and vertical to the rotating shaft; and ring-shaped mounting grooves are formed in the inner wall of the mixing drum and coaxial with the mixing drum, end surface tooth rings are mounted in the mounting grooves, and inner diameter of the end surface tooth rings isconsistent with that of the mixing drum; gears meshed with the end surface tooth rings are arranged at one ends, away from the rotating shaft, of the stirring shafts, and multiple stirring rods are arranged on the stirring shafts. According to the gypsum preparation device, the problem that mixing uniformity of gypsum powder and water is low when an existing device is utilized for mixing is solved.

Description

technical field [0001] The invention belongs to the technical field of mixing equipment with rotating containers for medical use, and in particular relates to a gypsum preparation device for orthopedic treatment. Background technique [0002] In orthopedic treatment, in order to fix the affected part of the patient and promote the normal healing of the bones, it is usually necessary to put plaster on the affected part of the patient to keep the limbs fixed. When plastering, it is necessary to mix gypsum powder and water in a certain proportion, and then shape the affected part of the patient to complete the fixation of the patient's limbs. The traditional gypsum preparation is to manually mix water and gypsum powder, which is time-consuming and labor-intensive, and the mixing uniformity is not high. Therefore a kind of stirring device has occurred, and water and gypsum powder are dropped in the stirring device, utilize stirring shaft to stir water and gypsum, complete mixin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28C5/16B28C5/08B28C7/00B01F13/10B01F7/18B01F15/00
CPCB28C5/16B28C5/0806B28C7/0007B01F27/90B01F33/82B01F35/188
Inventor 杨森罗飞武文杰许建中杜诗宇张成旻荣志刚
Owner THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
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