CN215690079U

CN215690079U - Medical equipment branch of academic or vocational study is with surgical instruments sterilization apparatus

Info

Publication number: CN215690079U
Application number: CN202122136909.8U
Authority: CN
Inventors: 屈卫斌; 邹艳粉; 陈丽媛; 王军学; 王菲; 南莉
Original assignee: Air Force Medical University of PLA
Current assignee: Air Force Medical University of PLA
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-01
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a surgical tool sterilization device for medical equipment department, and relates to the technical field of medical instruments; the sliding block is arranged in a sliding groove at the center of the bottom in the sterilization box in a sliding manner; the lower end of the supporting rod is screwed with the upper side of the sliding block through a bearing; the rotating shaft is inserted in the upper end of the supporting rod and is screwed through a bearing; the two turntables are respectively fixed on the front end and the rear end of the rotating shaft; the plurality of fixing mechanisms are fixed on one side wall of the turntable, which is far away from the rotating shaft, in an equal quantity and equal round angles; the rotating motor is embedded and fixed in the middle end of the supporting rod and is arranged between the two turntables; the driving gear is sleeved and fixed on an output shaft of the rotating motor; the upside meshing of driving gear is provided with driven gear, and driven gear establishes and fixes on the front end of axis of rotation, and driven gear's diameter is less than the diameter setting of driving gear, can place more surgical instruments, and at the in-process of sterilization, drives surgical instruments and rotates, has increased the effect of sterilization.

Description

Medical equipment branch of academic or vocational study is with surgical instruments sterilization apparatus

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a surgical tool sterilization device for medical equipment department.

Background

With the development of medical science and biotechnology, various medical instruments are widely applied to clinic, the manufacturing materials of medical supplies are more and more extensive, the sterilization of hospital surgical instruments is one of important measures for preventing infection in hospitals, each sterilization mode has advantages and disadvantages, the sterilization method is adopted and mainly related to the material of the medical supplies, the correctness of the sterilization method directly influences the performance and the service life of the sterilized articles, and at present, in the using process of the existing sterilization device in the market, due to the fact that the number of surgical instruments is large, the cleaned surgical instruments are likely to be polluted when exposed to the air, and further actual needs cannot be well met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects and shortcomings of the prior art, and provides the surgical tool sterilization device for the medical equipment department, which is reasonable in design and convenient to use, can be used for placing more surgical tools, and drives the surgical tools to rotate in the sterilization process, so that the sterilization effect is improved.

In order to achieve the purpose, the utility model adopts the technical scheme that: the sterilization box comprises a sterilization box body, a door body and sterilization lamps, wherein the door body is embedded in an opening in the center of the front side wall of the sterilization box body, one side of the door body is screwed with the front side of one side wall of the sterilization box body through a hinge, the other side of the door body is connected with the front side of the other side wall of the sterilization box body through a cross lock, fixing plates are fixed on the front side and the rear side of the inner top wall of the sterilization box body, the other sides of the fixing plates incline downwards respectively and then are fixed on the inner walls of the front side and the rear side of the sterilization box body, and a plurality of sterilization lamps are arranged on the lower surface of each fixing plate at equal intervals from front to back; it also includes:

the sliding block is arranged in a sliding groove in the center of the bottom in the sterilization box in a sliding manner;

the support rod is arranged in the sterilization box, and the lower end of the support rod is connected with the upper side of the sliding block in a rotating mode through a bearing;

the rotating shaft is inserted into the upper end of the supporting rod and is screwed through a bearing;

the two turntables are respectively fixed on the front end and the rear end of the rotating shaft;

the fixing mechanisms are in a plurality, and the fixing mechanisms are fixed on one side wall of the turntable, which is far away from the rotating shaft, in an equal quantity and equal round angles;

the rotating motor is embedded and fixed in the middle end of the supporting rod, arranged between the two turntables and connected with an external power supply;

the driving gear is sleeved and fixed on an output shaft of the rotating motor; the upside meshing of driving gear is provided with driven gear, and driven gear establishes and fixes on the front end of axis of rotation, and driven gear's diameter is less than the diameter setting of driving gear.

Preferably, the fixing mechanisms each comprise:

the two sliding blocks are respectively arranged in sliding grooves in the outer edges of the side walls of the rotating disc in a sliding mode, pushing springs are arranged in the sliding grooves, and two ends of each pushing spring are fixedly connected with the sliding blocks on the left side and the right side respectively;

the guide rod is inserted in the pushing spring, and two ends of the guide rod respectively penetrate through two ends of the pushing spring and the sliding blocks on two sides in sequence and then are fixed on the inner walls on two sides of the sliding groove;

the positioning rods are fixed on the outer side wall of the sliding block respectively, and positioning plates are screwed on the positioning rods at equal intervals through threads;

the locating piece, the locating piece fix on the lateral wall of carousel, the locating piece is "U" shape setting, the equidistance is equipped with the several draw-in groove on the inner wall of locating piece both sides, the central point of locating piece, the middle-end of guide bar are same straight line setting with the dot of carousel.

Preferably, the left side and the right side of the front side wall of the sliding block are both fixed with limiting springs, the limiting springs are embedded in a sliding groove in front of the sliding block, the front ends of the limiting springs are fixed on the inner wall of the front side of the sliding groove, a pull rod is arranged below the front side of the sterilization box and is in a U-shaped arrangement, and straight rods on the left side and the right side of the pull rod sequentially penetrate through the front side wall of the sterilization box and the limiting springs on the two sides of the sterilization box and are fixed on the left side and the right side of the front side wall of the sliding block.

Preferably, the lower extreme of bracing piece on the cover be equipped with the limiting plate, the locating bolt is all inserted and is equipped with to the left and right sides of this limiting plate, after this locating bolt passed the limiting plate, connect on the upper surface of sliding block through the screw soon.

Compared with the prior art, the utility model has the beneficial effects that: the surgical tool sterilization device for the medical equipment department can be used for placing more surgical tools, and in the sterilization process, the surgical tools are driven to rotate, so that the sterilization effect is improved.

Drawings

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

Fig. 2 is a sectional view taken along line a-a in fig. 1.

Fig. 3 is an enlarged view of a portion B in fig. 2.

Fig. 4 is a schematic view of the internal structure of the present invention.

Fig. 5 is an enlarged view of the portion C in fig. 4.

Description of reference numerals:

the sterilization box comprises a sterilization box 1, a door body 2, a sterilization lamp 3, a fixing plate 4, a sliding block 5, a supporting rod 6, a rotating shaft 7, a rotary disc 8, a fixing mechanism 9, a sliding block 9-1, a pushing spring 9-2, a guide rod 9-3, a positioning rod 9-4, a positioning plate 9-5, a positioning block 9-6, a clamping groove 9-7, a rotating motor 10, a driving gear 11, a driven gear 12, a limiting spring 13, a pull rod 14, a limiting plate 15 and a positioning bolt 16.

The specific implementation mode is as follows:

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.

As shown in fig. 1 to 5, the following technical solutions are adopted in the present embodiment: the sterilization box comprises a sterilization box 1, a door body 2 and sterilization lamps 3, wherein the door body 2 is embedded in an opening in the center of the front side wall of the sterilization box 1, one side of the door body 2 is screwed with the front side of one side wall of the sterilization box 1 through a hinge, the other side of the door body 2 is connected with the front side of the other side wall of the sterilization box 1 through a cross lock, fixed plates 4 are welded and fixed on the front side and the rear side of the inner top wall of the sterilization box 1, the other sides of the fixed plates 4 are respectively downwards inclined and then welded and fixed on the inner walls of the front side and the rear side of the sterilization box 1, and a plurality of sterilization lamps 3 are fixed on the lower surface of the fixed plates 4 at equal intervals from front to rear through bolts; it also includes:

the sliding block 5 is arranged in a sliding groove at the center of the bottom in the sterilization box 1 in a sliding manner;

the support rod 6 is arranged inside the sterilization box 1, and the lower end of the support rod 6 is screwed with the upper side of the sliding block 5 through a bearing;

the rotating shaft 7 is inserted into the upper end of the supporting rod 6 and is screwed through a bearing;

the number of the turntables 8 is two, and the two turntables 8 are respectively welded and fixed on the front end and the rear end of the rotating shaft 7;

the fixing mechanisms 9 are multiple, the fixing mechanisms 9 are equal in quantity and are fixed on one side wall of the turntable 8 far away from the rotating shaft 7 in an equal-radius manner;

the rotating motor 10 is embedded in the middle end of the supporting rod 6 and fixed through bolts, the rotating motor 10 is arranged between the two turntables 8, and the rotating motor 10 is connected with an external power supply;

the driving gear 11 is sleeved on and fixed on an output shaft of the rotating motor 10 through a bolt; the upper side of the driving gear 11 is engaged with a driven gear 12, the driven gear 12 is sleeved on the front end of the rotating shaft 7 and fixed through a bolt, and the diameter of the driven gear 12 is smaller than that of the driving gear 11.

Preferably, the fixing mechanisms 9 each further comprise:

the two sliding blocks 9-1 are arranged, the two sliding blocks 9-1 are respectively arranged in sliding grooves in the outer edge of the side wall of the turntable 8 in a sliding mode, pushing springs 9-2 are arranged in the sliding grooves, and two ends of each pushing spring 9-2 are respectively welded and fixed with the sliding blocks 9-1 on the left side and the right side;

the guide rod 9-3 is inserted in the pushing spring 9-2, and two ends of the guide rod 9-3 respectively penetrate through two ends of the pushing spring 9-2 and the sliding blocks 9-1 at two sides in sequence and then are welded and fixed on the inner walls at two sides of the sliding groove;

the positioning device comprises positioning rods 9-4, two positioning rods 9-4 are arranged, the two positioning rods 9-4 are respectively welded and fixed on the outer side wall of a sliding block 9-1, and positioning plates 9-5 are screwed on the positioning rods 9-4 at equal intervals through threads;

the positioning block 9-6 is fixed on the side wall of the rotary table 8, the positioning block 9-6 is arranged in a U shape, a plurality of clamping grooves 9-7 are formed in the inner walls of two sides of the positioning block 9-6 at equal intervals, and the central point of the positioning block 9-6, the middle end of the guide rod 9-3 and the round point of the rotary table 8 are arranged in the same straight line.

Preferably, the left side and the right side of the front side wall of the sliding block 5 are welded and fixed with limit springs 13, the limit springs 13 are embedded in a sliding groove in front of the sliding block 5, the front ends of the limit springs 13 are welded and fixed on the inner wall of the front side of the sliding groove, a pull rod 14 is arranged below the front side of the sterilization box 1, the pull rod 14 is in a U-shaped arrangement, and straight rods on the left side and the right side of the pull rod 14 sequentially penetrate through the front side wall of the sterilization box 1 and the limit springs 13 on the two sides and then are welded and fixed on the left side and the right side of the front side wall of the sliding block 5.

Preferably, a limiting plate 15 is sleeved on the lower end of the supporting rod 6, positioning bolts 16 are inserted into the left side and the right side of the limiting plate 15, and the positioning bolts 16 are screwed on the upper surface of the sliding block 5 after penetrating through the limiting plate 15.

The working principle of the specific embodiment is as follows: when in use, the cleaned surgical scissors are fixed on a plurality of fixing mechanisms 9 one by one, when in fixing, two finger rings of the scissors are respectively sleeved on the positioning rods 9-4 and are positioned at the inner sides of the innermost positioning plates 9-5, the pushing springs 9-2 push the finger rings at two sides of the scissors to two sides respectively, so that the scissors keep an open state, the middle ends of the scissors are clamped in the clamping grooves 9-7 at the innermost sides of the positioning blocks 9-6, the operation is repeated until the positioning rods 9-4 in the fixing mechanisms 9 are filled with the scissors, then the scissors are arranged on the next fixing mechanism 9 until the fixing mechanisms 9 on the rotary disc 8 are filled with the scissors, then the pull rod 14 is pulled, the pull rod 14 drives the sliding block 5 to move towards the front side until the sliding block 5 is abutted against the front inner wall of the sterilization box 1, and then the bolts on the limiting plates 15 are loosened, rotation bracing piece 6, make bracing piece 6 drive carousel 8 rotate 180, make empty carousel 8 be located the inside front side of sterilization case, carry out foretell installation again, make all fixed establishment 9 all be equipped with the scissors, then loosen pull rod 14, sliding block 5 moves to the rear side under spacing spring 13's thrust, until resuming primary importance, then start sterilamp 3 and rotating electrical machines 10 in proper order, rotating electrical machines 10 drives driving gear 11 and rotates, driving gear 11 drives driven gear 12 and rotates, driven gear 12 drives axis of rotation 7 and rotates, axis of rotation 7 drives carousel 8 and rotates, carousel 8 drives the scissors through fixed establishment 9 and rotates, and then make 3 even to the scissors of sterilzies disinfection of sterilamp.

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

1. a plurality of fixing mechanisms 9 are fixed on the two turntables 8, and a plurality of scissors can be fixed on each fixing mechanism 9, so that the storage capacity of the scissors is increased;

2. the rotary disc 8 can rotate, and in the sterilization process, the rotary disc 8 drives the scissors to rotate through the fixing mechanism 9, so that the scissors can be uniformly sterilized;

3. the carousel 8 can rotate, and after installing full scissors on the carousel 8 of one side, rotate two carousel 8's position again to make things convenient for the material loading.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A surgical tool sterilization device for medical equipment department comprises a sterilization box (1), a door body (2) and sterilization lamps (3), wherein the door body (2) is embedded in an opening in the center of the front side wall of the sterilization box (1), one side of the door body (2) is screwed with the front side of one side wall of the sterilization box (1) through a hinge, the other side of the door body (2) is connected with the front side of the other side wall of the sterilization box (1) through a cross lock, fixing plates (4) are fixed on the front side and the rear side of the inner top wall of the sterilization box (1), the other side of each fixing plate (4) inclines downwards and is fixed on the inner walls of the front side and the rear side of the sterilization box (1), and a plurality of sterilization lamps (3) are equidistantly arranged on the lower surface of each fixing plate (4) from front to back; it is characterized in that it also comprises:

the sliding block (5) is arranged in a sliding groove in the center of the bottom in the sterilization box (1) in a sliding manner;

the support rod (6) is arranged inside the sterilization box (1), and the lower end of the support rod (6) is rotatably connected with the upper side of the sliding block (5) through a bearing;

the rotating shaft (7) is inserted into the upper end of the supporting rod (6) and is connected with the supporting rod in a screwing mode through a bearing;

the number of the rotary tables (8) is two, and the two rotary tables (8) are respectively fixed at the front end and the rear end of the rotary shaft (7);

the fixing mechanisms (9) are multiple, and the fixing mechanisms (9) are fixed on one side wall of the turntable (8) far away from the rotating shaft (7) in an equal quantity and in an equal round angle manner;

the rotating motor (10), the said rotating motor (10) inlays and fixes in the middle end of the brace rod (6), and the rotating motor (10) is set up between two turntables (8), the rotating motor (10) is connected with external power;

the driving gear (11), the said driving gear (11) is set up and fixed on output shaft of the rotating electrical machinery (10); the upper side of the driving gear (11) is engaged with a driven gear (12), the driven gear (12) is sleeved and fixed on the front end of the rotating shaft (7), and the diameter of the driven gear (12) is smaller than that of the driving gear (11).

2. The medical instrument surgical tool sterilization device according to claim 1, wherein: the fixing mechanisms (9) comprise:

the two sliding blocks (9-1) are arranged, the two sliding blocks (9-1) are respectively arranged in sliding grooves in the outer edge of the side wall of the turntable (8) in a sliding mode, pushing springs (9-2) are arranged in the sliding grooves, and two ends of each pushing spring (9-2) are respectively fixedly connected with the sliding blocks (9-1) on the left side and the right side;

the guide rod (9-3) is inserted in the pushing spring (9-2), and two ends of the guide rod (9-3) respectively penetrate through two ends of the pushing spring (9-2) and the sliding blocks (9-1) on two sides in sequence and then are fixed on the inner walls on two sides of the sliding groove;

the positioning device comprises positioning rods (9-4), wherein the number of the positioning rods (9-4) is two, the two positioning rods (9-4) are respectively fixed on the outer side wall of a sliding block (9-1), and positioning plates (9-5) are screwed on the positioning rods (9-4) at equal intervals through threads;

the positioning block (9-6) is fixed on the side wall of the rotary table (8), the positioning block (9-6) is arranged in a U shape, a plurality of clamping grooves (9-7) are arranged on the inner walls of two sides of the positioning block (9-6) at equal intervals, and the central point of the positioning block (9-6), the middle end of the guide rod (9-3) and the round points of the rotary table (8) are arranged in the same straight line.

3. The medical instrument surgical tool sterilization device according to claim 1, wherein: sliding block (5) preceding lateral wall's the left and right sides all be fixed with spacing spring (13), this spacing spring (13) inlay and establish in the spout in sliding block (5) the place ahead, the front end of spacing spring (13) is fixed on the inner wall of spout front side, the below of sterilization case (1) front side is equipped with pull rod (14), this pull rod (14) are "U" shape setting, the straight-bar of pull rod (14) the left and right sides passes the preceding lateral wall of sterilization case (1), behind the spacing spring (13) of both sides respectively in proper order, fixes the left and right sides at sliding block (5) preceding lateral wall.

4. The medical instrument surgical tool sterilization device according to claim 1, wherein: the lower extreme of bracing piece (6) on the cover be equipped with limiting plate (15), locating bolt (16) are all inserted to the left and right sides of this limiting plate (15), behind this locating bolt (16) passed limiting plate (15), connect on the upper surface of sliding block (5) through the screw soon.