CN101121034B

CN101121034B - Positioning device for rotating type sterilization cabinet

Info

Publication number: CN101121034B
Application number: CN2007101322214A
Authority: CN
Inventors: 陈远华
Original assignee: ZHANGJIAGANG SHENNONG DRUG MACHINE CO Ltd
Current assignee: JIANGSU SHENNONG AUTOCLAVE CO Ltd; JIANGSU SHENNONG AUTOCLAVE Inc
Priority date: 2007-09-12
Filing date: 2007-09-12
Publication date: 2012-11-14
Anticipated expiration: 2027-09-12
Also published as: CN101121034A

Abstract

The invention discloses a locating device of a rotary sterilization cabinet which can be conveniently used and can fix a sterilization vehicle stably and reliably, including a rotary rolling cage which is movably arranged in the sterilization cabinet body, and at least a pair of locating rolling wheels are respectively arranged at two side internal wall of the rotary rolling cage that is a sterilization room, and the locating rolling wheels cooperate with each other. The bottom of the sterilization room is provided with two parallel guide-ways. A compacting device is arranged at the top of the sterilization room. The outer surfaces of inlet-outlet edges of two ends of the rotary rolling cage are respectively provided with at least a position-limiting device movably. The invention is mainly used in various rotary sterilization cabinets.

Description

Positioner in the rotating type sterilization cabinet

Technical field

The present invention relates to the positioner in the rotating type sterilization cabinet.

Background technology

Rotating type sterilization cabinet is used for the sterilization that carries out disinfection of high viscosity liquid article and suspension article, and in the sterilization process, rolls cage through rotation and drive the vehicle of sterilization rotation, and the article in the vehicle of sterilization are dynamically rocked and homogenizing.Like Fig. 1, shown in Figure 2; Ingredient as rotating type sterilization cabinet---be used for fixing the positioner of vehicle of sterilization; Its structure comprises: cage 2 is rolled in the rotation that is movably arranged in the steam sterilization cabinet body 1, and it is to be provided with the positioner that is used for fixing vehicle of sterilization 3 in the sterile chamber 20 that cage 2 inner chambers are rolled in rotation; In positioner, the cylindrical slideway 21 of the pair of parallel through being separately positioned on 20 tops, sterile chamber and bottom and the 22 realization radial location that matches with the corresponding upper roller 31 of vehicle of sterilization 3 tops and bottom and bottom roller 32; Axially then respectively a pair of compressor arm 4 being fixed on rotation through screw 5 rolls on the cage 2 two ends import and export end face.The shortcoming of this positioner is: positioning time is long, uses inconvenient; Radial location is not tight, regular meeting's phenomenon that jumps when this axial compression makes vehicle of sterilization 3 in roll cage 2 rotary courses along with rotation, and it is unstable unreliable to rotate, influence sterilization yield rate.

Summary of the invention

Technical problem to be solved by this invention is: provide a kind of easy to use, and can be reliablely and stablely the fixing positioner in the rotating type sterilization cabinet of vehicle of sterilization.

For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: the positioner in the rotating type sterilization cabinet; Comprise: cage is rolled in the rotation that is movably arranged in the steam sterilization cabinet body; Rotation is rolled on the both sides inwall that the cage inner chamber is the sterile chamber and is respectively arranged with the positioning roller that at least one pair of cooperatively interacts; The bottom of sterile chamber is provided with two parallel guide rails, and the top of sterile chamber is provided with hold down gag, rotates on the import and export edge outer surface that rolls the cage two ends to be movably set with at least one stopping means respectively.

The concrete structure of above-mentioned stopping means comprises: limit base; The inboard of limit base is provided with chute; Be provided with the slotted hole that communicates with chute in the limit base, be movably set with limited block in the chute, limited block is provided with axial drive rod; Drive rod is movably arranged in the slotted hole, is provided with locking nut through screw thread on the drive rod.

The concrete structure of above-mentioned hold down gag comprises: be located in the driving screw mandrel in the sterile chamber; The two ends that drive screw mandrel all are movably arranged on rotation and roll on the cage; At least one end that drives screw mandrel is provided with detachable handle; Drive on the screw mandrel and be movably set with at least one pair of drive nut, every pair of drive nut is hinged through a pair of actuating arm and a pressure strip.

The thread rotary orientation of every pair of above-mentioned drive nut is opposite, adapts with it, and described driving screw mandrel is provided with the positive left-hand thread that matches with every pair of drive nut, and described a pair of actuating arm is " eight " font and arranges.

The invention has the beneficial effects as follows: location, the radial location locking that compresses up and down and be positioned at rotation and roll cage and import and export the stopping means at two ends and carry out axial location about the present invention has adopted; Feasible location is more accurate, and vehicle of sterilization rolls in rotation and reliable and stablely more in the cage do not jump; In addition, the locking of described positioner or unclamp all very simple, very easy to use.

Description of drawings

Fig. 1 is the structural representation of the positioner described in the background technology;

Fig. 2 is the partial structurtes sketch map of the left apparent direction of Fig. 1;

Among Fig. 1 to Fig. 2: 1, cabinet, 2, rotation rolls cage, 20, the sterile chamber, 21, cylindrical slideway, 22, cylindrical slideway, 3, vehicle of sterilization, 31, upper roller, 32, bottom roller, 4, compressor arm, 5, screw.

Fig. 3 is the structural representation of positioner of the present invention;

Fig. 4 is the partial structurtes sketch map of the left apparent direction of Fig. 3;

Fig. 5 is the structure for amplifying sketch map of A part among Fig. 4;

Among Fig. 3 to Fig. 5: 1, cabinet, 2, rotation rolls cage, 20, the sterile chamber, 21, positioning roller, 22, guide rail; 3, hold down gag, 31, drive screw mandrel, 32, handle, 33, drive nut, 34, actuating arm; 35, pressure strip, 4, vehicle of sterilization, 41, slider roller, 5, stopping means, 51, limit base; 52, slotted hole, 53, limited block, 54, drive rod, 55, locking nut.

The specific embodiment

Below in conjunction with accompanying drawing, describe specific embodiments of the present invention in detail.

Like Fig. 3, shown in Figure 4; Positioner in the rotating type sterilization cabinet of the present invention; Comprise: cage 2 is rolled in the rotation that is movably arranged in the steam sterilization cabinet body 1; Rotation is rolled on the both sides inwall that cage 2 inner chambers are sterile chamber 20 and is respectively arranged with at least one pair of positioning roller that cooperatively interacts 21---and decide (place two vehicle of sterilization 4 like sterile chamber 20, on every side inwall of sterile chamber 20 two pairs of positioning rollers 21 need be set so) according to the configuration of sterile chamber 20 and vehicle of sterilization 4 in principle, the bottom of sterile chamber 20 is provided with two parallel guide rails 22; The top of sterile chamber 20 is provided with hold down gag 3; Its concrete structure comprises: be located in the driving screw mandrel 31 in the sterile chamber 20, the two ends that drive screw mandrel 31 are movably arranged on rotation respectively and roll in the two ends end wall of cage 2, and the end, two ends that drives screw mandrel 31 is provided with detachable handle 32---just load onto during use; Drive on the screw mandrel 31 and be movably set with a pair of drive nut 33, every pair of drive nut 33 is hinged through a pair of actuating arm 34 and a pressure strip 35; The thread rotary orientation of described every pair of drive nut 33 is opposite, adapts with it, and described driving screw mandrel 31 is provided with the positive left-hand thread that matches with every pair of drive nut 33, and described every pair of actuating arm 34 is " eight " font and arranges; Rotate on the import and export edge outer surface that rolls cage 2 two ends and be movably set with a pair of stopping means 5 respectively; As shown in Figure 5; Its concrete structure comprises limit base 51, and the inboard of limit base 51 is provided with chute, is provided with the slotted hole 52 that communicates with chute in the limit base 51; Be movably set with limited block 53 in the chute; Limited block 53 is provided with axial drive rod 54, and drive rod 54 is movably arranged in the slotted hole 52, is provided with and can drive rod 54 and limited block 53 be locked in the locking nut 55 in the limit base 51 through screw thread on the drive rod 54.

Work process of the present invention is: will roll two supporting vehicle of sterilization 4 of cage 2 with above-mentioned rotation; The slip of the slider roller 41 through vehicle of sterilization 4 bottoms, the import and export that rolls cage 2 one ends from rotation successively push sterile chamber 20; And the limited block 53 that rotates in the stopping means 5 on the import and export edge outer surface that rolls cage 2 other ends stretches out from limit base 51, can prevent that vehicle of sterilization 4 from skidding off rotation and rolling cage 2; All get into after rotation rolls the precalculated position of cage 2 Deng two vehicle of sterilization 4, just can be through promoting drive rod 54, limited block 53 released from limit base 51, and limited block 53 is locked in the relevant position with screwing tight nut 55; Stopping means 5 with another is accomplished the axial location to vehicle of sterilization 4; Afterwards, detachable handle 32 is encased on the drive rod 31, and turning handle 32, drive rod 31 is rotated; And the rotation of drive rod 31 can make every pair of drive nut 33 along drive rod 31 to two side shiftings; Thereby make actuating arm 34 rotate pressure strip 35 is pushed away downwards, compress vehicle of sterilization 4, unload lower handle 32 then around the hinged place of itself and drive nut 33.About vehicle of sterilization 4 has just been realized like this, about and three directions location of front and back, and radially must be in compressing; When sterilization finishes; Need vehicle of sterilization 4 be rolled when pulling out the cage 2 from rotation, can once more handle 32 be encased in the hold down gag 3 backward rotation handle 32; Let pressure strip 35 rollbacks, remove locking to vehicle of sterilization 4 after; Unclamp the locking nut 55 in the stopping means 5 that rotates on the import and export edge outer surface that rolls cage 2 one ends, and limited block 53 is returned in the limit base 51, so just can two vehicle of sterilization 4 be rolled the cage 2 from rotation successively and pull out.

Can find out from entire work process; Positioner of the present invention uses very convenient; Hold down gag 3 can compress vehicle of sterilization 4 reliably to be locked in to rotate and roll in the cage 2; Make vehicle of sterilization 4 phenomenon that in roll cage 2 rotary courses along with rotation, can not jump, rotate reliable and stable more, thereby guaranteed the yield rate of product; And this positioner has been realized three direction location, and it is also more accurate to locate.

Claims

1. the positioner in the rotating type sterilization cabinet, comprising: cage is rolled in the rotation that is movably arranged in the steam sterilization cabinet body, and rotation is rolled on the both sides inwall that the cage inner chamber is the sterile chamber and is respectively arranged with the positioning roller that at least one pair of cooperatively interacts; The bottom of sterile chamber is provided with two parallel guide rails; It is characterized in that: the top of sterile chamber is provided with hold down gag, rotates on the import and export edge outer surface that rolls the cage two ends to be movably set with at least one stopping means respectively, and the concrete structure of described stopping means comprises: limit base; The inboard of limit base is provided with chute; Be provided with the slotted hole that communicates with chute in the limit base, be movably set with limited block in the chute, limited block is provided with axial drive rod; Drive rod is movably arranged in the slotted hole, is provided with locking nut through screw thread on the drive rod.

2. positioner as claimed in claim 1; It is characterized in that: the concrete structure of described hold down gag comprises: be located in the driving screw mandrel in the sterile chamber; The two ends that drive screw mandrel all are movably arranged on rotation and roll on the cage; At least one end that drives screw mandrel is provided with detachable handle, drives on the screw mandrel and is movably set with at least one pair of drive nut, and every pair of drive nut is hinged through a pair of actuating arm and a pressure strip.

3. positioner as claimed in claim 2; It is characterized in that: the thread rotary orientation of described every pair of drive nut is opposite; Adapt with it, described driving screw mandrel is provided with the positive left-hand thread that matches with every pair of drive nut, and described a pair of actuating arm is " eight " font and arranges.