CN215341384U - Automatic reminding device of sterilization expiration date - Google Patents

Abstract

The utility model discloses an automatic reminding device for the effective period of sterilization, which comprises a shell, wherein a display screen is embedded on the shell, the shell is also provided with a switch key, a function key, an alarm and an LED indicator light, the front side of the shell is connected with a protective cover in a sliding way, and the shape of the protective cover is the same as that of the shell; a sound expansion hole is formed in the position, corresponding to the alarm, of the protective cover; a limiting component is also arranged between the shell and the protective cover; the rear side of the shell is provided with an anti-skid pad, and the rear side of the anti-skid pad is provided with a connecting piece; the casing is equipped with the controller, display screen, on & off switch, function key, alarm and LED pilot lamp all with the controller is connected. The utility model has simple structure, is practical and convenient, the shell part can automatically calculate and remind the valid period of the sterilized article, and the protective cover can protect the device from being damaged when being placed in contact with other articles, thereby prolonging the service life of the device.

Description

Automatic reminding device of sterilization expiration date

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an automatic reminding device for a sterilization validity period.

Background

In the medical industry, many reusable medical instruments, appliances and articles need to be sterilized, the medical instruments usually have a certain period of validity after being sterilized, and the medical instruments need to be sterilized again after the period of validity, so that the sterile states of the instruments and the articles are ensured.

At present, paper adhesive tapes or labels are pasted on the surfaces of sterilized medical instruments and outer packages of articles clinically, the sterilization date and the expiration date are marked, in WS310-2-2016 hospital sterilization supply center cleaning, sterilization and disinfection technical operation specifications, the term of validity of the sterilized articles is changed from monthly calculation to daily calculation, and because the months are long, short and flat and irregular, the sterilization and supply center workers are greatly troubled when marking the term of validity of the sterilization packages, the terms of validity of the sterilized articles packaged by different packaging materials are different, the types of the packaging materials used by the sterilization supply center are more, the error frequency of the term of validity calculated by the workers each day is high, and the safety management of the sterilized articles is greatly hidden. In view of this, we have designed an automatic reminding device of the effective period of sterilization.

Disclosure of Invention

In view of the above problems, the present invention is directed to provide an automatic sterilization expiration date reminder, which automatically displays expiration dates of medical instruments, appliances, and articles, and avoids the potential safety hazard to the management of sterile articles and the increased risk to medical safety due to human error.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an automatic reminding device of sterilization expiration date, includes the casing, inlay on the casing and be equipped with the display screen, still be equipped with on & off switch, function key, alarm and LED pilot lamp on the casing, its characterized in that: the front side of the shell is connected with a protective cover in a sliding mode, and the shape of the protective cover is the same as that of the shell; a sound expansion hole is formed in the position, corresponding to the alarm, of the protective cover; a limiting component is also arranged between the shell and the protective cover;

the rear side of the shell is provided with an anti-skid pad, and the rear side of the anti-skid pad is provided with a connecting piece.

Furthermore, first sliding grooves are formed in the left side and the right side of the front side surface of the shell, the two first sliding grooves are symmetrically arranged, and sliding rails are mounted in the first sliding grooves;

the rear side of visor is equipped with the stopper, the rear side of stopper be equipped with slide rail assorted slider.

Furthermore, the limiting assembly comprises a top limiting groove arranged at the top of the first sliding groove and a bottom limiting groove arranged at the bottom of the first sliding groove, a second sliding groove is arranged at the rear side of the protective cover, and a guide rod is fixedly arranged on the front side wall of the second sliding groove; a connecting rod is arranged on the front side of the limiting block, the connecting rod is of a hollow structure, the connecting rod is sleeved outside the guide rod, and the guide rod is connected with the limiting block in a sliding mode;

a reset spring is sleeved outside the guide rod and positioned in the connecting rod, one end of the reset spring is fixedly connected with the front side wall of the second chute, and the other end of the reset spring is fixedly connected with the front end face of the limiting block;

the top of connecting rod is equipped with the carriage release lever, the top of carriage release lever runs through the top of visor, the top of visor is equipped with the bar hole that is used for the carriage release lever back-and-forth movement, the bar hole with the second spout intercommunication, the top of carriage release lever is equipped with the handle.

Furthermore, the rear side surfaces of the top limiting groove and the bottom limiting groove are provided with buffer gaskets.

Further, be equipped with the controller in the casing, display screen, on & off switch, function key, alarm and LED pilot lamp all with the controller is connected.

Further, the connecting piece is a double-sided adhesive tape.

The utility model has the beneficial effects that: compared with the prior art, the utility model has the improvement that,

1. the shell part of the automatic sterilization expiration date reminding device can automatically calculate and remind sterilization expiration dates of products such as sterilized medical instruments, and the like, and the LED indicating lamp and the alarm can automatically alarm and automatically calculate and remind, so that errors caused by manual calculation of the sterilization expiration dates are avoided, meanwhile, medical staff are prevented from checking every day, the workload of the medical staff is reduced, and the working efficiency is improved.

2. The automatic sterilization expiration date reminding device is connected with the protective cover in a sliding mode on the front side of the shell, when the protective cover needs to be opened, the limiting effect of the limiting assembly can be relieved only by adjusting the position of the moving rod through the handle, so that the sliding connection between the shell and the protective cover is realized, the structure is simple, and the operation is convenient;

3. the automatic sterilization expiration date reminding device can be fixed on the surface of a wall body through the anti-slip pad and the double-sided adhesive tape arranged on the rear side, and is not easy to drop and damage.

Drawings

Fig. 1 is a front view of the structure of the automatic reminding device of the sterilization expiration date of the utility model.

Fig. 2 is a front view of the housing structure of the present invention.

Fig. 3 is a side view of the structure of the automatic reminding device for the effective sterilization period of the utility model.

Fig. 4 is a side view of the housing structure of the present invention.

FIG. 5 is a side view of the structure of the protective cover of the present invention.

FIG. 6 is a side view of the connection between the housing and the protective cover of the present invention.

Fig. 7 is a structural top view of the automatic reminding device for the sterilization validity period of the present invention.

Fig. 8 is a structural side view of the protective cover of the automatic sterilization expiration date reminding device in the sliding process.

Wherein: 1-shell, 2-display screen, 3-on-off key, 4-function key, 5-alarm, 6-LED indicator light, 7-protective cover, 701-sound-diffusing hole, 8-non-slip pad, 9-connecting piece, 10-first sliding groove, 11-sliding rail, 12-limiting block, 13-sliding block, 14-top limiting groove, 15-bottom limiting groove, 16-second sliding groove, 17-guide rod, 18-connecting rod, 19-reset spring, 20-moving rod, 21-strip-shaped hole, 22-handle and 23-buffer gasket.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following further describes the technical solution of the present invention with reference to the drawings and the embodiments.

Referring to the attached drawings 1-8, the automatic sterilization expiration date reminding device comprises a shell 1, wherein a display screen 2 is embedded in the front surface of the shell 1, an on-off key 3, a function key 4, an alarm 5 and an LED indicating lamp 6 are further arranged on the shell 1, the on-off key 3, the function key 4 and the alarm 5 are located around the display screen 2, and the LED indicating lamp 6 is located above the display screen 2;

in this embodiment, the housing 1 is made of acrylic material, which is called PMMA or organic glass, and is an important plastic polymer material that is developed earlier, and has better transparency, chemical stability and weather resistance, easy dyeing, easy processing, and beautiful appearance.

A controller is arranged in the shell 1, the display screen 2, the on-off key 3, the function key 4, the alarm 5 and the LED indicator lamp 6 are all connected with the controller, a program for automatically calculating and reminding the valid period is preset on the controller, an RFID tag can be further arranged in the shell 1, the RFID tag has a unique code, is attached to an object to mark a target object and is commonly called an electronic tag or an intelligent tag, the position of the device can be tracked, all track processes can be recorded in the whole process, and the device is prevented from being lost; it should be noted that the circuits, electronic components and modular programs referred to in the present application in the housing 1 are well within the skill of those in the art, and that the present invention is not limited to software and method modifications.

Further, a protective cover 7 is slidably connected to the front side of the housing 1, and the shape of the protective cover 7 is the same as that of the housing 1; a sound diffusing hole 701 is formed in the protective cover 7 at a position corresponding to the alarm 5, and the sound diffusing hole 701 is used for diffusing the sound emitted by the alarm 5, so that the disinfection and sterilization duration of products such as medical instruments and the like corresponding to the device can be more definitely and automatically calculated and reminded to medical staff; a limiting component is further arranged between the shell 1 and the protective cover 7;

specifically, the left side and the right side of the front side surface of the shell 1 are both provided with first sliding chutes 10, the first sliding chutes 10 extend along the vertical direction, the two first sliding chutes 10 are symmetrically arranged, and sliding rails 11 are installed in the first sliding chutes 10;

a limiting block 12 is arranged on the rear side of the protective cover 7, a sliding block 13 matched with the sliding rail 11 is arranged on the rear side of the limiting block 12, and the protective cover 7 can move up and down along the shell 1 under the action of the sliding rail 11 and the sliding block 13 and cannot be separated from the shell 1;

the limiting assembly comprises a top limiting groove 14 arranged at the top of the first sliding groove 10 and a bottom limiting groove 15 arranged at the bottom of the first sliding groove 10, and the depths of the top limiting groove 14 and the bottom limiting groove 15 are deeper than the depth of the sliding rail 11; a second sliding groove 16 is formed in the rear side of the protective cover 7, the second sliding groove 16 extends in the front-rear direction and is perpendicular to the extending direction of the first sliding groove 10, a guide rod 17 is fixedly arranged on the front side wall of the second sliding groove 16, the guide rod 17 is parallel to the extending direction of the first sliding groove 10, a connecting rod 18 is arranged on the front side of the limiting block 12, the connecting rod 18 is of a hollow structure, the connecting rod 18 is sleeved outside the guide rod 17, and the guide rod 17 is connected with the limiting block 12 in a sliding mode; the limiting block 12 is internally provided with a moving hole for the guide rod 17 to pass through, the direction of the moving hole is parallel to the direction of the guide rod 17, the diameter of the moving hole is larger than that of the guide rod 17, the moving hole is communicated with a hollow structure in the connecting rod 18, and a linear bearing can be arranged at the position where the guide rod 17 passes through the moving hole, so that the limiting block 12 and the connecting rod 18 can be supported, and the front and back movement between the limiting block 12 and the guide rod 17 can be ensured.

A return spring 19 is further sleeved outside the guide rod 17, the return spring 19 is located in the connecting rod 18, a linear bearing is arranged at a position where the guide rod 17 penetrates through a moving hole in the limiting block 12 to support the connecting rod 18, so that a certain hole is reserved between the guide rod 17 and the connecting rod 18, the guide rod 17 is coaxial with the connecting rod 18, one end of the return spring 19 is fixedly connected with the front side wall of the second sliding groove 16, and the other end of the return spring 19 is fixedly connected with the front end face of the limiting block 12;

the top of connecting rod 18 is equipped with carriage release lever 20, the top of carriage release lever 20 runs through the top of visor 7, the top of visor 7 is equipped with the bar hole 21 that is used for the carriage release lever 20 back-and-forth movement, bar hole 21 with second spout 16 intercommunication, the top of carriage release lever 20 is equipped with handle 22. The handle 22 is pulled forwards, the moving rod 20 moves forwards along with the handle, so that the connecting rod 18 and the stopper 12 are driven to move forwards, the stopper 12 is separated from the top stopper groove 14, and the return spring 19 is extruded; the protective cover 7 is pushed downwards, the handle 22 is loosened at the same time, the sliding block 13 on the rear side of the limiting block 12 is clamped into the sliding rail 11 in the first sliding groove 10, the reset spring 19 restores partial deformation, the protective cover 7 can be moved to the bottom of the shell 1 by continuously pushing the protective cover 7 downwards, when the sliding block 13 moves to the bottom of the sliding rail 11, the protective cover 7 is continuously pushed downwards, the sliding block 13 is separated from the sliding rail 13, and the depth of the bottom limiting groove 15 is deeper than that of the sliding rail 11, so that the limiting block 12 and the sliding block 13 are pushed into the bottom limiting groove 15 together by the reset spring 19 in the process of continuously restoring the deformation, the limiting block 12 is fixed and limited, and the limiting block 12 is prevented from continuously moving downwards.

Preferably, the protective cover 7 is made of hard transparent plastic materials, the date displayed on the display screen 2 can be seen from the outside of the protective cover 7, and the hard transparent plastic materials are strong in structure and excellent in wear resistance, so that the service life of the protective cover 7 can be greatly prolonged.

Furthermore, the rear side of the shell 1 is provided with an anti-slip pad 8, the rear side of the anti-slip pad 8 is provided with a connecting piece 9, the anti-slip pad 8 is made of rubber, and the rubber has the characteristics of good elasticity, insulativity, impermeability, air and the like, can effectively isolate external moisture, avoids the device from being affected with damp, has good anti-slip characteristics, and can ensure the stability of the device; the connecting piece 9 adopts a double-sided adhesive tape, so that the device can be conveniently and quickly adhered to the surface of a wall body, and is convenient to detach.

Furthermore, the top limit groove 14 and the rear side of the bottom limit groove 15 are both provided with buffer gaskets 23, so that hard collision between the sliding block 13 and the rear side wall of the top limit groove 14 or the bottom limit groove 14 when the limit block 12 is pushed into the top limit groove 14 or the bottom limit groove 15 by the reset spring 19 can be avoided, the service life of the device is prolonged, and electronic components inside the shell 1 are protected.

The working principle of the utility model is as follows: when the device is used, the device is firstly adhered to the surface of a wall body through the double-sided adhesive tape on the rear side of the shell body 1, and the non-slip mat 8 can ensure that the device is not easy to slip; the handle 22 is pulled forwards, the moving rod 20 moves forwards along with the handle, so that the connecting rod 18 and the stopper 12 are driven to move forwards, the stopper 12 is separated from the top stopper groove 14, and the return spring 19 is extruded; the protective cover 7 is pushed downwards, the handle 22 is loosened at the same time, the sliding block 13 at the rear side of the limiting block 12 is clamped in the sliding rail 11 in the first sliding chute 10, the return spring 19 restores partial deformation, the protective cover 7 can be moved to the bottom of the shell 1 by continuously pushing the protective cover 7 downwards, when the sliding block 13 moves to the bottom of the sliding rail 11, the sliding block 13 is continuously pushed downwards, the sliding block 13 is separated from the sliding rail 13, because the depth of the bottom limiting groove 15 is deeper than that of the sliding rail 11, the return spring 19 pushes the limiting block 12 and the sliding block 13 into the bottom limiting groove 15 in the process of continuously restoring deformation, the limiting block 12 is fixedly limited, the limiting block 12 is prevented from continuously moving downwards, the protective cover 7 is positioned below the front side of the shell 1 at the moment, the key on the shell 1 can be operated, the function key is adjusted, the sterilization effective period is set, and the date of the effective period is displayed on the display screen 2, meanwhile, setting the alarm date of the alarm 5; the handle 22 is pulled forwards to move the protective cover 7 downwards, so that the protective cover 7 is moved to the front of the shell 1, the shell 1 can be protected, the shell 1 is prevented from being exposed outside for a long time and being collided or extruded, damage is avoided, misoperation on the switch key 3 and the function key 4 on the surface of the shell 1 can be avoided, and the date of the valid period can be observed from the protective cover 7.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an automatic reminding device of sterilization expiration date, includes casing (1), inlay on casing (1) and be equipped with display screen (2), still be equipped with on & off switch (3), function key (4), alarm (5) and LED pilot lamp (6), its characterized in that on casing (1): the front side of the shell (1) is connected with a protective cover (7) in a sliding mode, and the shape of the protective cover (7) is the same as that of the shell (1); a sound spreading hole (701) is formed in the position, corresponding to the alarm (5), of the protective cover (7); a limiting component is further arranged between the shell (1) and the protective cover (7);

the rear side of the shell (1) is provided with an anti-skid pad (8), and the rear side of the anti-skid pad (8) is provided with a connecting piece (9).

2. The automatic reminding device of the sterilization expiration date of claim 1, wherein: the left side and the right side of the front side surface of the shell (1) are respectively provided with a first sliding chute (10), the two first sliding chutes (10) are symmetrically arranged, and sliding rails (11) are installed in the first sliding chutes (10);

the rear side of visor (7) is equipped with stopper (12), the rear side of stopper (12) be equipped with slide rail (11) assorted slider (13).

3. The automatic reminding device of the sterilization expiration date according to claim 2, characterized in that: the limiting assembly comprises a top limiting groove (14) arranged at the top of the first sliding groove (10) and a bottom limiting groove (15) arranged at the bottom of the first sliding groove (10), a second sliding groove (16) is arranged at the rear side of the protective cover (7), and a guide rod (17) is fixedly arranged on the front side wall of the second sliding groove (16); a connecting rod (18) is arranged on the front side of the limiting block (12), the connecting rod (18) is of a hollow structure, the connecting rod (18) is sleeved outside the guide rod (17), and the guide rod (17) is connected with the limiting block (12) in a sliding mode;

a return spring (19) is further sleeved outside the guide rod (17), the return spring (19) is located in the connecting rod (18), one end of the return spring (19) is fixedly connected with the front side wall of the second sliding groove (16), and the other end of the return spring (19) is fixedly connected with the front end face of the limiting block (12);

the top of connecting rod (18) is equipped with carriage release lever (20), the top of carriage release lever (20) is run through the top of visor (7), the top of visor (7) is equipped with and is used for bar hole (21) of carriage release lever (20) back-and-forth movement, bar hole (21) with second spout (16) intercommunication, the top of carriage release lever (20) is equipped with handle (22).

4. The automatic reminding device of the sterilization expiration date of claim 3, wherein: and the rear side surfaces of the top limiting groove (14) and the bottom limiting groove (15) are respectively provided with a buffer gasket (23).

5. The automatic reminding device of the sterilization expiration date of claim 1, wherein: the intelligent alarm is characterized in that a controller is arranged in the shell (1), and the display screen (2), the on-off key (3), the function key (4), the alarm (5) and the LED indicating lamp (6) are connected with the controller.

6. The automatic reminding device of the sterilization expiration date of claim 1, wherein: the connecting piece (9) is a double-sided adhesive tape.

Images