CN213698095U

CN213698095U - Disinfection device for forensic identification staff

Info

Publication number: CN213698095U
Application number: CN202021720407.9U
Authority: CN
Inventors: 姜瑞; 王赛赛; 王晓琳; 张又丹
Original assignee: Zhengzhou Yellow River Nursing Vocational College
Current assignee: Zhengzhou Yellow River Nursing Vocational College
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-07-16
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a sterilizing device for forensic identification staff in law, which comprises a box body and a fan, wherein the fan is arranged on the upper wall of the box body, a placing basket is arranged below the fan, the placing basket is bilaterally and symmetrically provided with a support frame, the middle part of the support frame is provided with a threaded hole, a lead screw is meshed inside the threaded hole, the upper end and the lower end of the lead screw are rotatably connected with the box body, the lower part of the box body is provided with a sealed cavity, a rotary driving assembly is arranged inside the sealed cavity, a rectangular cylinder is arranged below the placing basket, a bulge is fixed in the middle part of the inner side of the rectangular cylinder, a rubber corrugated pipe is arranged on the lower side of the bulge, a lifting plate is arranged on the lower side of the rubber corrugated pipe, the lifting plate slides to the; the utility model has the advantages of simple structure, safety, practicality, quick adjustment, convenient operation and high disinfection efficiency.

Description

Disinfection device for forensic identification staff

Technical Field

The utility model belongs to the technical field of disinfecting equipment, in particular to degassing unit is used to forensic appraisal staff of law.

Background

The forensic identification is that forensic medical identification personnel obtain conclusive opinions such as death reasons, injury degrees, types of murder, blood type analysis and the like according to legal procedures, apply the theories and technologies of the forensic medicine and according to the inspection purpose and the requirements of a judicial institution, is one of litigation evidences, has independent evidences in law, can disinfect used tools after scientifically checking, analyzing, identifying and judging the problems related to various substances on bodies, such as corpses and living bodies in criminal cases and civil cases by the forensic identification workers at present, and the disinfection device for the forensic identification of the forensic science firstly disinfects and cleans the tools through a water tap, then dries the tools, and then disinfects the tools for the second time through an ultraviolet lamp after drying, and then washes and disinfects the tools through the water tap, the disinfection solution is consumed in the mode, meanwhile, the mode can only fully disinfect the part, exposed in the air, of the upper side of the tool, the position, contacted with the tool, of the bottom of the tool and the part, contacted with the container for containing the tool, of the bottom of the tool cannot be fully contacted with the disinfection solution, so that the disinfection is insufficient, and meanwhile, the mode needs to take out the tool and place the tool at the corresponding position when cleaning, disinfecting, drying and ultraviolet lamp disinfecting are carried out, so that the disinfection operation is complex.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a legal system is collected evidence and is appraised degassing unit for staff has simple structure, safe practical, adjusts advantage fast, convenient operation, that the disinfection is efficient.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a legal science appraisal degassing unit for staff that obtains evidence, includes box and fan, the fan sets up in the box upper wall, the fan below is provided with places the basket, it is provided with the support frame to place basket bilateral symmetry, the support frame middle part is provided with the screw hole, the inboard meshing of screw hole has the lead screw, the upper end and the lower extreme of lead screw all rotate with the box and be connected, the box lower part is provided with seal chamber, the inside rotary drive subassembly that is provided with of seal chamber, it is provided with a rectangle section of thick bamboo to place the basket below, the inboard middle part of a rectangle section of thick bamboo is fixed with the bellying, and the bellying downside is provided with rubber bellows, the rubber bellows downside is provided with the lifter plate, the lifter plate slides in the inboard of a rectangle.

Preferably, the rotary driving assembly comprises a first bevel gear fixed at the lower part of a screw, a second bevel gear is meshed with the right side of the first bevel gear, a motor is connected with the right side of the second bevel gear, rotating rollers are fixed at the lower parts of the two screws, and the transmission belt is connected between the two rotating rollers.

Preferably, the rectangular cylinder is provided with fixing frames in bilateral symmetry, and the outer ends of the fixing frames are fixedly connected with the side wall of the box body.

Preferably, a through hole is formed in the middle of the fixing frame, and the lead screw penetrates through the fixing frame through the through hole.

Preferably, the upper side of the rubber corrugated pipe is fixedly and hermetically connected with the boss, and the lower side of the rubber corrugated pipe is fixedly and hermetically connected with the lifting plate.

Preferably, the upper end and the lower end of the screw rod are provided with a shaft base for supporting the rotation of the screw rod.

Preferably, a box door is arranged on the front side of the box body, and a lock catch is arranged on the right side of the box door.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up a rectangle section of thick bamboo, can soak the antiseptic solution in a rectangle section of thick bamboo completely with the instrument of placing in the basket, then promote the lifter plate through reciprocating cylinder and go up and down, the lifter plate moves rubber bellows and stretches out and draws back, then make the antiseptic solution of rubber bellows and rectangle section of thick bamboo inboard move in vertical direction, the antiseptic solution moves in vertical direction and is, erode the instrument of placing in the basket, the driving tool takes place to turn, thereby make the disinfection of instrument more thorough, need not secondary disinfection, the cost of disinfection has been reduced, sterile in-process simultaneously, need not to take out the instrument, can realize the lift of placing the basket through the rotation driving subassembly, need not artifical extracting tool, the amount of labour has been reduced, simultaneously the utility model discloses simple structure, convenient operation is swift, and disinfection efficiency is higher, it is more thorough to disinfect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic top view of the rectangular tube and the protruding portion of the present invention.

In the figure: 1. the device comprises a box body, 2, a fan, 3, a placing basket, 4, a supporting frame, 5, a threaded hole, 6, a screw rod, 7, a rotary driving assembly, 71, a first bevel gear, 72, a second bevel gear, 73, a motor, 74, a rotating roller, 75, a transmission belt, 8, a rectangular cylinder, 9, a protruding part, 10, a rubber corrugated pipe, 11, a lifting plate, 12, a fixing frame, 13, a reciprocating cylinder, 14 and a sealing cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the embodiment provides a sterilization device for forensic identification staff, comprising a box body 1 and a fan 2, wherein the fan 2 is arranged on the upper wall of the box body 1, a placing basket 3 is arranged below the fan 2, support frames 4 are symmetrically arranged on the left and right of the placing basket 3, a threaded hole 5 is arranged in the middle of each support frame 4, a lead screw 6 is engaged with the inner side of each threaded hole 5, the upper end and the lower end of each lead screw 6 are rotatably connected with the box body 1, a sealed cavity 14 is arranged at the lower part of the box body 1, a rotary driving assembly 7 is arranged in each sealed cavity 14, a rectangular cylinder 8 is arranged below the placing basket 3, a convex part 9 is fixed in the middle of the inner side of each rectangular cylinder 8, a rubber corrugated pipe 10 is arranged on the lower side of each convex part 9, a lifting plate 11 is arranged on the lower side of each, and a reciprocating cylinder 13 is connected to the lower side of the middle part of the lifting plate 11.

In order to drive the two lead screws 6 to synchronously rotate through the rotation driving assembly 7, so as to achieve automatic lifting of the placing basket 3, in this embodiment, the rotation driving assembly 7 includes a first bevel gear 71 fixed on the lower portion of the lead screw 6, a second bevel gear 72 is engaged on the right side of the first bevel gear 71, a motor 73 is connected to the right side of the second bevel gear 72, rotating rollers 74 are fixed on the lower portions of the two lead screws 6, and the transmission belt 75 is connected between the two rotating rollers 74.

In order to fix the rectangular cylinder 8 through the fixing frame 12, in this embodiment, the fixing frames 12 are symmetrically arranged on the rectangular cylinder 8 left and right, and the outer ends of the fixing frames 12 are fixedly connected with the side wall of the box body 1.

In order to avoid the fixed frame 12 interfering with the rotation of the lead screw 6, in the present embodiment, a through hole is provided in the middle of the fixed frame 12, and the lead screw 6 penetrates through the fixed frame 12 through the through hole.

In order to form a sealed water container between the rubber corrugated pipe 10 and the boss 9 and the lifting plate 11, in the present embodiment, the upper side of the rubber corrugated pipe 10 is fixedly and hermetically connected with the boss 9, and the lower side of the rubber corrugated pipe 10 is fixedly and hermetically connected with the lifting plate 11.

In order to support the rotation of the lead screw 6, in the present embodiment, the upper end and the lower end of the lead screw 6 are provided with a bearing seat for supporting the rotation thereof.

In order to facilitate the opening of the box body 1 through the box door, so as to facilitate the taking and placing of tools, in this embodiment, the front side of the box body 1 is provided with the box door, and the right side of the box door is provided with the lock catch.

The utility model discloses a theory of operation: when the box door is used, the box door 1 is opened, tools are placed in the box door 3, the motor 73 is started, the motor 73 drives the second bevel gear 72 to rotate, the second bevel gear 72 drives the first bevel gear 71 to rotate, the first bevel gear 71 drives the lead screw 6 on the left side in the box body to rotate, the lead screw 6 on the left side in the box body 1 drives the lead screw 6 on the right side in the box body 1 to rotate through the rotating roller 74 and the transmission belt 75, so that the two lead screws 6 synchronously rotate, the lead screws 6 rotate to drive the support frame 4 to descend through the threads of the threaded holes 5, then the support frame 4 drives the placing basket 3 to descend until the tools in the placing basket 3 are completely soaked in the disinfectant in the rectangular barrel 8, so that disinfection is realized, then the reciprocating cylinder 13 is started, the reciprocating cylinder 13 pushes the lifting plate to reciprocate, and the rubber corrugated, thereby make the antiseptic solution in the rubber bellows 10 carry out the up-and-down motion, the lateral wall and the lower part of placing basket 3 all are provided with a plurality of limbers, the antiseptic solution enters into through the limbers and washes away the disinfection to the instrument in placing basket 3, the removal of the mobile drive instrument of utilization water, and water has fine buffering nature, can avoid producing the wearing and tearing that the collision and lead to between instrument and the instrument, consequently this kind of mode makes the disinfection more thorough, and can play the guard action to the instrument, the disinfection is accomplished the back, only need starter motor 73 reverse rotation, can realize placing the rising of basket 3, the below that the basket 3 rises to fan 2 will be placed, can realize the air-drying of fan.

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 legal science is collected evidence appraisal degassing unit for staff, includes box and fan, its characterized in that: the fan sets up in the box upper wall, the fan below is provided with places the basket, it is provided with the support frame to place basket bilateral symmetry, the support frame middle part is provided with the screw hole, the inboard meshing of screw hole has the lead screw, the upper end and the lower extreme of lead screw all rotate with the box and be connected, the box lower part is provided with seal chamber, the inside rotary driving subassembly that is provided with of seal chamber, it is provided with a rectangle section of thick bamboo to place the basket below, the inboard middle part of a rectangle section of thick bamboo is fixed with the bellying, and the bellying downside is provided with rubber bellows, the rubber bellows downside is provided with the lifter plate, the lifter plate slides in the inboard of a rectangle section of thick bamboo.

2. A disinfecting device for forensic staff as claimed in claim 1 in which: the rotary driving assembly comprises a first bevel gear fixed on the lower portion of a screw rod, a second bevel gear is meshed on the right side of the first bevel gear, a motor is connected on the right side of the second bevel gear, rotating rollers are fixed on the lower portions of the two screw rods, and a transmission belt is connected between the two rotating rollers.

3. A disinfecting device for forensic staff as claimed in claim 1 in which: the rectangle section of thick bamboo bilateral symmetry is provided with the mount, the outer end of mount all with box lateral wall fixed connection.

4. A disinfecting device for forensic staff as claimed in claim 3 in which: the middle of the fixing frame is provided with a through hole, and the lead screw penetrates through the fixing frame through the through hole.

5. A disinfecting device for forensic staff as claimed in claim 1 in which: the upside and the bellying of rubber bellows are fixed and sealing connection, rubber bellows's downside and lifter plate are fixed and sealing connection.

6. A disinfecting device for forensic staff as claimed in claim 1 in which: the upper end and the lower end of the lead screw are both provided with a shaft base for supporting the lead screw to rotate.

7. A disinfecting device for forensic staff as claimed in claim 1 in which: the front side of the box body is provided with a box door, and the right side of the box door is provided with a lock catch.