CN102941215A

CN102941215A - Disfiguring device

Info

Publication number: CN102941215A
Application number: CN2012105417337A
Authority: CN
Inventors: 丁恒生
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-14
Filing date: 2012-12-14
Publication date: 2013-02-27

Abstract

The invention provides a disfiguring device. The disfiguring device comprises a box body (1), irregular gears (2), a gear shaft (3), inner arc-shaped plates (4), a gear baffle plate (5), a coupling (6) and a gear motor (7), wherein the box body (1) is structured in a manner that four side surfaces are closed, the top surface is half closed, and the bottom surface is open; bearings are arranged on two opposite side surfaces of the box body; the gear shaft (3) are arranged on the bearings; three irregular gears (2) are arranged at equal intervals on the gear shafts (3); long teeth and short teeth are alternately formed on the outer edges of the irregular gears (2); four inner arc-shaped plates (4) are fixed on the box body (1), and the lower edges of the four inner arc-shaped plates (4) extend among the gears and then intersect with partial side surfaces of the gears; the irregular baffle (5) is arranged below the irregular gears (2); the coupling (6) is arranged on the gear shaft (3) and connected with the gear motor (7); and the gear motor (7) is fixedly on a motor base on the box body. By adopting the disfiguring device, disposable syringes, entry needles and transfusion needles in the hospital can be disfigured automatically and the problem of disposal of the medical wastes of the hospital can be solved. The disfiguring device specifically meets the demand on disfiguring of disposable medical devices in countryside medical institutes.

Description

Shape-destruction device

Technical field

The present invention relates to the medical aid tool, specifically a kind of medical waste reclaims destroyer.

Background technology

At present, syringe and entry needle in the hospital, the recovery of transfusion needle has specialized agency, but in the vast rural area of China, do not have at present special Biohazard Waste recovering mechanism, pertinent regulations (No. 380 " hospital Waste Management regulations " twenty-one provision of Decree of the State Council of the People's Republic of China according to the relevant Biohazard Waste management of country, article 51), must to an infusion set carry out disinfection unmake buried, so need to configure the equipment of unmaking at rural medical institutions, all do not have now a kind of small-sized in all equipment that unmake, multipurpose, the low power equipment that unmakes, the present invention has the advantages that suitable rural medical institutions is realized above function.In the existing patent, B09B3/00 disposable syringe and entry needle, transfusion needle destroyer are arranged, CN2516282 Multifunction plastic product destroying, sterilizing machine, CN2491138 disposable medical appliance damaging device, the CN2458097 Multifunctional full-automatic medical unmaking machine, substantially adopted the straight line cutter to cut, rotating knife is cut, running roller extruding, hot melt, the modes such as helical compression are unmake, all exist volume large, function singleness (syringe separate with transfusion device unmake, such as roller type), or energy consumption high-speed slow (hot melten type), or service life short (cutter unmake formula).

Summary of the invention

The object of the present invention is to provide a kind of shape-destruction device, it can with hospital's disposable syringe and entry needle, transfusion needle automatically damaging shape, be the problem of unmaking that rural medical institutions solves disposable medical instrument.

For the present invention that achieves the above object takes following technical scheme: a kind of shape-destruction device, intersect the combination of the destruction hard syringe that forms by curved baffle and gear, by casing, special shape gear, gear shaft, the arc plate, tooth-shaped baffle plate, shaft joint and reducing motor form, casing four sides are closed, end face half sealing, the bottom surface open-ended, in two relative casing sides bearing is installed, mounting teeth wheel shaft on the bearing, five equilibrium is installed three special shape gears on the gear shaft, the outer alternate combination of the short tooth of the long tooth of cause of special shape gear, four blocks of arc plates are fixed on the casing, lower edge stretches in the middle of the gear and partly intersects with face of gear with gear part side, when syringe enters shape-destruction device, and long tooth insertion syringe, destroy the syringe cylinder internal stress, be pressed into again and intersect part, it is broken, by with the tooth-shaped baffle plate space to falling into dustbin.Tooth-shaped baffle plate is installed in special shape gear below, when soft woven hose enters damaging device, is pulled to tooth plate by gear, gear with cooperates shearing under, with the hose of infusion apparatus cut-out, reach the purpose of unmaking.At gear shaft shaft joint is installed, shaft joint connects reducing motor, and reducing motor is fixed on the motor cabinet on the casing.

Tooth-shaped baffle plate and special shape gear clearance control are at 0.5 millimeter.

Dustbin is established in the bottom.

Compared with prior art, the present invention is safer, convenient, fast, light, alleviates support staff's workload, can be with hospital's disposable syringe and entry needle, transfusion needle automatically damaging shape, for hospital's medical waste problem of settling a dispute by the parties concerned themselves, be particularly suitable for the rural area small medical mechanism.

Description of drawings:

Fig. 1 is structural representation of the present invention,

Fig. 2 is the A-A cutaway view of Fig. 1.

Among the figure: 1, casing, 2, special shape gear, 3, gear shaft, 4, the arc plate, 5, tooth-shaped baffle plate, 6, shaft joint, 7, reducing motor.

The specific embodiment

Below in conjunction with drawings and Examples shape-destruction device of the present invention is further described.

Shown in Fig. 1-2, a kind of shape-destruction device, intersect the combination of the destruction hard syringe that forms by curved baffle and gear, by casing 1, special shape gear 2, gear shaft 3, arc plate 4, tooth-shaped baffle plate 5, shaft joint 6 and reducing motor 7 form, casing 1 four sides are closed, end face half sealing, the bottom surface open-ended, in two relative casing sides bearing is installed, mounting teeth wheel shaft 3 on the bearing, five equilibrium is installed three special shape gears 2 on the gear shaft 3, the alternate combination of the special shape gear short tooth of the long tooth of 2 outer causes, four blocks of arc plates 4 are fixed on the casing 1, lower edge partly intersects with face of gear with gear part side in the middle of stretching into gear, and tooth-shaped baffle plate 5 is installed in special shape gear 2 belows, at gear shaft 3 shaft joint 6 is installed, shaft joint 6 connects reducing motors 7, and reducing motor 7 is fixed on the motor cabinet on the casing.

Tooth-shaped baffle plate 5 and special shape gear 2 clearance control are at 0.5 millimeter.

Dustbin is established in the bottom.

The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, any technical solution of the present invention content that do not break away from, any simple modification, conversion material, equivalent variations and modification according to technical spirit of the present invention is done above embodiment all still belong in the scope of technical solution of the present invention.

Claims

1. shape-destruction device, intersect the combination of the destruction hard syringe that forms by curved baffle and gear, it is characterized in that: by casing (1), special shape gear (2), gear shaft (3), arc plate (4), tooth-shaped baffle plate (5), shaft joint (6) and reducing motor (7) form, casing (1) four side is closed, end face half sealing, the bottom surface open-ended, in two relative casing sides bearing is installed, mounting teeth wheel shaft (3) on the bearing, the upper five equilibrium of gear shaft (3) is installed three special shape gears (2), the alternate combination of the short tooth of the long tooth of the outer cause of special shape gear (2), four blocks of arc plates (4) are fixed on the casing (1), lower edge partly intersects with face of gear with gear part side in the middle of stretching into gear, tooth-shaped baffle plate (5) is installed in special shape gear (2) below, at gear shaft (3) shaft joint (6) is installed, shaft joint (6) connects reducing motor (7), and reducing motor (7) is fixed on the motor cabinet on the casing.

2. shape-destruction device according to claim 1 is characterized in that: the baffle plate (5) that tooth-shaped baffle plate or other can form shearing force with tooth-shaped baffle plate and special shape gear (2) clearance control are at 0.5 millimeter.

3. shape-destruction device according to claim 1, it is characterized in that: dustbin is established in the bottom.