CN112138181A - A kind of laboratory equipment cleaning and disinfection device - Google Patents

Abstract

The invention provides a cleaning and disinfection device for laboratory equipment, which relates to the technical field of medical cleaning equipment. The laboratory equipment cleaning and disinfection device includes a box body, two box doors are rotatably connected to the front end surface of the box body through a rotating hinge, and a controller is fixed on the upper end of one side of the front end surface of the box body. A placement slot is fixed inside the lower end of the device, a first motor is fixed inside the placement slot, a threaded rod is fixedly connected to the output end of the first motor, and the end of the threaded rod away from the first motor is rotatably connected to the box body At the lower end of the inner wall, two sliding rails are fixedly arranged on both sides of the threaded rod near the lower end. The invention provides a cleaning and sterilizing device for laboratory equipment, which can be operated automatically, is convenient to use, cleans, disinfects, sterilizes and dries the equipment more thoroughly, makes the sterilized and sterilized equipment convenient and timely to store, and effectively avoids bacterial growth and secondary pollution, wider and more convenient use.

Description

A kind of laboratory equipment cleaning and disinfection device

technical field

The invention relates to the technical field of medical cleaning equipment, in particular to a cleaning and disinfection device for laboratory equipment.

Background technique

With the rapid development of modern society, people's lives have undergone great changes. The fast-paced life has already filled people's entire lives. In the process of rushing between work and family, people have not developed a good Because of their living habits, they often suffer from various ailments. The inspection and treatment of ailments has become the primary task of patients, and the laboratory department of the hospital has become a place where people go to more.

Laboratory department is the bridge between clinical medicine and basic medicine, including clinical chemistry, clinical microbiology, clinical immunology, hematology, humoral science, blood transfusion and other branches. Research helps medical staff to understand the causes of diseases and the structure and morphology of diseased cells. In medical inspection work, equipment is often used to test samples. Therefore, the cleaning and nursing of equipment after various medical equipment is used is very important, timely and effective. Ground cleaning of equipment plays an important role in preventing bacterial growth and cross infection as well as equipment maintenance.

The traditional cleaning method of equipment is generally cleaned and sterilized manually by nursing staff, which is cumbersome and easy to breed bacteria, and the disinfection is not thorough, which is easy to cause bacterial residues, endanger the health of patients, and cause trouble to the work of medical staff. Traditional disinfection devices are cleaned and sterilized. Generally, they are separated, and the cleaning is often incomplete during cleaning, and the sterilization and drying treatment is not carried out in time after disinfection and cleaning, which is easy to breed bacteria, may cause harm to the health of patients, and is inconvenient to use.

SUMMARY OF THE INVENTION

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the present invention provides a device for cleaning and disinfecting laboratory equipment, which solves the problem that the traditional equipment cleaning method is cumbersome to operate and easy to breed bacteria, and the disinfection is not thorough, which is easy to cause bacterial residues and endanger the health of patients. Frequently, the cleaning is not complete, and the sterilization and drying treatment is not carried out in time after disinfection and cleaning.

(2) Technical solutions

In order to achieve the above purpose, the present invention is achieved through the following technical solutions: a device for cleaning and sterilizing laboratory equipment, comprising a box body, the front end surface of the box body is rotatably connected with two box doors through a rotating hinge, and the front end surface of the box body is rotatably connected with two box doors. A controller is fixedly arranged on the upper end of one side, a placement slot is fixedly opened inside the lower end of the controller, a first motor is fixedly arranged inside the placement slot, and a threaded rod is fixedly connected to the output end of the first motor. The end of the threaded rod away from the first motor is rotatably connected to the lower end of the inner wall of the box, two sliding rails are fixedly arranged on both sides of the threaded rod near the lower end, and both ends of the two sliding rails are fixedly connected to the inner sides of the box body respectively. A sliding base is threadedly sleeved on the outer wall of the threaded rod, two sliding slots are fixedly opened at the lower end of the sliding base, a second motor is fixed inside the sliding base, and the output end of the second motor is fixedly connected with a A rotating rod, one end of the rotating rod away from the second motor is fixedly connected with a mounting seat, the upper end of the mounting seat is fixedly connected with a replaceable mesh basket or a replaceable test tube support, and the top of one end of the box body close to the controller is fixedly arranged There are two air vents, the interior of the two vents are fixedly connected with a fixing frame, the middle of the two fixing frames is fixedly arranged with an exhaust fan, and the end of the rear wall of the box body close to the controller is fixedly arranged with a plurality of lamp sockets , a plurality of the lamp holders are fixedly provided with ultraviolet germicidal lamps, the top of the end of the box away from the controller is fixedly provided with a disinfectant tank and a water tank, and the liquid outlet of the disinfectant tank is fixedly connected with a first water pump The output end of the first water pump is fixedly connected with a three-way infusion pipe, the side wall of one end of the three-way infusion pipe close to the first water pump is fixedly provided with a first solenoid valve, and the water outlet of the water tank is fixedly connected with a second water pump The output end of the second water pump is fixedly connected with a three-way infusion pipe, the side wall of one end of the three-way infusion pipe close to the second water pump is fixedly provided with a second solenoid valve, and the three-way infusion pipe is far away from the first water pump and the second water pump. One end of the second water pump is fixedly connected with an annular nozzle, and the lower end of the annular nozzle is fixedly connected with a plurality of nozzles.

Preferably, a display screen and a control panel are fixedly arranged on the front surface of the controller.

Preferably, a waste liquid outlet is fixedly arranged at the lower part of one end of the box away from the controller, and a valve is fixedly arranged on the side wall of the waste liquid outlet.

Preferably, the bottom of the box is fixedly provided with a diversion slope, and the lower end of the diversion slope extends to the waste liquid outlet.

Preferably, a lower annular spray head is fixedly disposed at one end of the bottom of the box away from the first motor.

Preferably, a foldable baffle is fixed in the middle of the top wall of the box.

Preferably, both ends of the two ventilation ports are fixedly provided with dust filters.

Preferably, a connection bracket is fixedly connected to a position of the top wall of the box close to the three-way infusion pipe, and the annular nozzle is fixedly arranged at the bottom of the connection bracket.

Preferably, a plurality of heating lamps are fixedly arranged on the inner side wall of the box body close to the first motor.

Working principle: When the laboratory equipment cleaning and disinfection device is in use, open the box door, install the replaceable mesh basket or the replaceable test tube holder on the upper end of the mounting seat, and then place the equipment inside the replaceable mesh basket or place the test tube in the On the replaceable test tube holder, close the box door, first open the first solenoid valve, and then start the first water pump, the disinfectant inside the disinfectant tank is fed into the nozzle through the infusion pipe, and then sprayed through the nozzle, and the second motor is started at the same time. , the rotation of the second motor drives the rotation of the rotating rod, the rotation of the rotating rod drives the rotation of the mounting seat, the rotation of the mounting seat drives the rotation of the replaceable mesh basket, and the equipment is fully sterilized. After the disinfection is completed, the first solenoid valve is closed and the second solenoid valve is turned on. valve, and then start the second water pump, the clean water in the water tank is fed into the nozzle through the infusion pipe, and then the equipment is sprayed through the nozzle to thoroughly clean the equipment. After cleaning, the foldable baffle is folded upward, and then the first motor is started. , the rotation of the first motor drives the threaded rod to rotate, and the rotation of the threaded rod drives the sliding base to slide on the slide rail, so as to enter the sterilization and drying area, and then unfold the foldable baffle downward, turn on the ultraviolet germicidal lamp for sterilization, and turn on the heating lamp to carry out Heating and drying, start the exhaust fan, accelerate the flow of internal hot air, make the hot air fully act on the surface of the equipment, and the drying effect is better. After sterilization and drying, open the box door and take out the equipment.

(3) Beneficial effects

The invention provides a cleaning and disinfection device for laboratory equipment. Has the following beneficial effects:

1. The present invention provides a device for cleaning and sterilizing laboratory equipment. The device separates the cleaning and sterilization and sterilization and drying of the equipment, and drives the transmission mechanism through a motor to transfer the equipment. The transfer is convenient, can be automated, and is easy to use. After thorough cleaning and disinfection, sterilization and drying are carried out, and the cleaning, disinfection, sterilization and drying of the equipment are more thorough, so as to avoid the breeding of bacteria, and the later use is also safer.

2. The present invention provides a device for cleaning and disinfecting laboratory equipment. The disinfectant and clean water are placed separately. First, the disinfectant is used to sterilize the equipment, and then clean water is used to clean the equipment, so that the cleaning effect of the equipment is better and avoids the need for equipment. Residual disinfectant, sterilize the equipment and dry it at the same time, drive the airflow through the exhaust fan, and cooperate with the heating of the heating lamp to make the hot air fully act on the surface of the equipment, the drying effect is good, and the sterilized equipment is convenient and timely. Avoid bacterial growth and secondary pollution.

3. The present invention provides a device for cleaning and sterilizing laboratory equipment. The device is provided with a replaceable mesh basket and a replaceable test tube holder, both of which can be replaced and used. Sterilization and disinfection, the use range is wider and more convenient. The use of mesh baskets is conducive to the collection of waste liquid by the disinfection liquid falling into the bottom. The diversion slope can make the waste liquid uniformly concentrated to the waste liquid outlet and discharged from the box. The test tube rack cooperates with the bottom The lower annular nozzle disinfects and cleans the test tube, which is convenient for disinfecting and cleaning the inside of the test tube.

Description of drawings

Fig. 1 is the front view of the present invention;

Fig. 2 is a sectional view of the present invention;

3 is a schematic structural diagram of the sliding base of the present invention;

Fig. 4 is the enlarged view of A place in Fig. 2 of the present invention;

Fig. 5 is the enlarged view of B place in Fig. 2 of the present invention;

Figure 6 is a bottom view of the annular nozzle of the present invention.

Among them, 1. Box body; 2. Controller; 3. Display screen; 4. Control panel; 5. Box door; 6. Rotating hinge; 7. Air vent; 8. Disinfectant tank; 9. Water tank; 10. Waste Liquid outlet; 11, valve; 12, placement slot; 13, first motor; 14, diversion slope; 15, lower annular nozzle; 16, slide rail; 17, threaded rod; 18, sliding base; 19, foldable stopper plate; 20, lamp holder; 21, ultraviolet germicidal lamp; 22, heating lamp; 23, second motor; 24, rotating rod; 25, mounting seat; 26, replaceable mesh basket; 27, replaceable test tube holder; 28, chute; 29, first water pump; 30, first solenoid valve; 31, second solenoid valve; 32, second water pump; 33, three-way infusion pipe; 34, connecting bracket; 35, annular nozzle; 36 , Nozzle; 37, Fixed frame; 38, Exhaust fan; 39, Dust filter.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Example 1:

As shown in FIGS. 1-6 , an embodiment of the present invention provides a device for cleaning and disinfecting laboratory equipment, including a box body 1 . The front end surface of the box body 1 is rotatably connected with two box doors 5 through a rotating hinge 6 . The front end surface of the box body 1 is rotatably connected. A controller 2 is fixedly arranged at the upper end of one side, and a placement slot 12 is fixedly opened in the lower end of the box 1 , a first motor 13 is fixedly arranged in the placement slot 12 , and a threaded rod is fixedly connected to the output end of the first motor 13 17. The end of the threaded rod 17 away from the first motor 13 is rotatably connected to the lower end of the inner wall of the box body 1. Two sliding rails 16 are fixedly arranged on both sides of the threaded rod 17 near the lower end, and both ends of the two sliding rails 16 are fixedly connected to the box body. 1. Two inner side walls, the outer wall of the threaded rod 17 is threadedly sleeved with a sliding base 18, the lower end of the sliding base 18 is fixed with two sliding grooves 28, the inside of the sliding base 18 is fixedly provided with a second motor 23, and the output end of the second motor 23 is fixed A rotating rod 24 is connected, one end of the rotating rod 24 away from the second motor 23 is fixedly connected with a mounting seat 25, and the upper end of the mounting seat 25 is fixedly connected with a replaceable mesh basket 26 or a replaceable test tube support 27, the box body 1 is close to the controller 2 Two ventilation openings 7 are fixedly arranged on the top of one end of the box, and a fixing frame 37 is fixedly connected to the inside of the two ventilation openings 7, and an exhaust fan 38 is fixedly arranged in the middle of the two fixing frames 37. The inner rear wall of the box 1 is close to one end of the controller 2. A plurality of lamp sockets 20 are fixedly arranged, and ultraviolet germicidal lamps 21 are fixedly arranged inside the plurality of lamp sockets 20. A disinfectant tank 8 and a water tank 9 are fixedly arranged on the top of one end of the box body 1 away from the controller 2. The liquid outlet is fixedly connected with the first water pump 29, the output end of the first water pump 29 is fixedly connected with a three-way infusion pipe 33, and the side wall of one end of the three-way infusion pipe 33 close to the first water pump 29 is fixedly provided with a first solenoid valve 30, the water tank The water outlet of 9 is fixedly connected with a second water pump 32, the output end of the second water pump 32 is fixedly connected with a three-way infusion pipe 33, and the side wall of one end of the three-way infusion pipe 33 close to the second water pump 32 is fixedly provided with a second solenoid valve 31, An annular nozzle 35 is fixedly connected to one end of the three-way infusion pipe 33 away from the first water pump 29 and the second water pump 32 , and a plurality of nozzles 36 are fixedly connected to the lower end of the annular nozzle 35 .

A display screen 3 and a control panel 4 are fixedly arranged on the front end of the controller 2, a waste liquid outlet 10 is fixedly arranged at the lower part of one end of the box body 1 away from the controller 2, and a valve 11 is fixedly arranged on the side wall of the waste liquid outlet 10. The bottom is fixedly provided with a diversion slope 14 , the lower end of the diversion slope 14 extends to the waste liquid outlet 10 , the inner bottom of the box body 1 is fixedly provided with a lower annular nozzle 15 at one end away from the first motor 13 , and the middle of the inner top wall of the box body 1 is fixed A foldable baffle 19 is provided, the ends of the two vents 7 are fixedly provided with a dust filter 39, and a connecting bracket 34 is fixedly connected to the position of the inner top wall of the box body 1 close to the three-way infusion pipe 33, and the annular nozzle 35 It is fixedly arranged at the bottom of the connection bracket 34 , and a plurality of heating lamps 22 are fixedly arranged on the inner side wall of the box body 1 close to the first motor 13 .

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (9)

1. A device for cleaning and disinfecting laboratory equipment, comprising a box body (1), characterized in that: the front end surface of the box body (1) is rotatably connected with two box doors (5) through a rotating hinge (6). A controller (2) is fixedly arranged at the upper end of one side of the front end of the box body (1), and a placement groove (12) is fixedly opened in the lower end of the box body (1), and the placement slot (12) A first motor (13) is fixedly arranged inside, the output end of the first motor (13) is fixedly connected with a threaded rod (17), and the end of the threaded rod (17) away from the first motor (13) is rotatably connected to the At the lower end of the inner wall of the box body (1), two slide rails (16) are fixedly arranged on both sides of the threaded rod (17) near the lower end, and both ends of the two slide rails (16) are fixedly connected to the box body (1) respectively. Two inner side walls, the outer wall of the threaded rod (17) is threadedly sleeved with a sliding base (18), the lower end of the sliding base (18) is fixed with two sliding grooves (28), and the sliding base (18) is fixed inside A second motor (23) is provided, an output end of the second motor (23) is fixedly connected with a rotating rod (24), and an end of the rotating rod (24) away from the second motor (23) is fixedly connected with a mounting seat (25), the upper end of the mounting seat (25) is fixedly connected with a replaceable mesh basket (26) or a replaceable test tube support (27), and the top of one end of the box body (1) close to the controller (2) is fixedly arranged There are two ventilation openings (7), a fixing frame (37) is fixedly connected to the inside of the two ventilation openings (7), and an exhaust fan (38) is fixedly arranged in the middle of the two fixing frames (37). A plurality of lamp sockets (20) are fixedly arranged at one end of the inner rear wall of the body (1) close to the controller (2), and ultraviolet germicidal lamps (21) are fixedly arranged inside the plurality of said lamp sockets (20). A disinfectant tank (8) and a water tank (9) are fixedly arranged on the top of one end of the body (1) away from the controller (2), and a first water pump (29) is fixedly connected to the liquid outlet of the disinfectant tank (8). A three-way infusion pipe (33) is fixedly connected to the output end of the first water pump (29), and a first solenoid valve (30) is fixedly arranged on the side wall of one end of the three-way infusion pipe (33) close to the first water pump (29). ), the water outlet of the water tank (9) is fixedly connected with a second water pump (32), and the output end of the second water pump (32) is fixedly connected with a three-way infusion pipe (33), the three-way infusion pipe (33) ) a second solenoid valve (31) is fixedly arranged on the side wall of one end close to the second water pump (32), and one end of the three-way infusion pipe (33) away from the first water pump (29) and the second water pump (32) is fixedly connected There is an annular nozzle (35), and a plurality of nozzles (36) are fixedly connected to the lower end of the annular nozzle (35). 2 . The apparatus for cleaning and disinfecting laboratory equipment according to claim 1 , wherein a display screen ( 3 ) and a control panel ( 4 ) are fixedly arranged on the front end surface of the controller ( 2 ). 3 . 3 . The apparatus for cleaning and disinfecting laboratory equipment according to claim 1 , wherein a waste liquid outlet ( 10 ) is fixedly arranged at the lower part of one end of the box ( 1 ) away from the controller ( 2 ). 4 . A valve (11) is fixedly arranged on the side wall of the waste liquid outlet (10). 4. A device for cleaning and disinfecting laboratory equipment according to claim 1, characterized in that: a diversion slope (14) is fixedly arranged at the inner bottom of the box (1), and the diversion slope (14) is provided with a diversion slope (14). The lower end extends to the waste liquid outlet (10). 5 . The apparatus for cleaning and disinfecting laboratory equipment according to claim 1 , wherein a lower annular spray head ( 15 ) is fixedly arranged at one end of the inner bottom of the box ( 1 ) away from the first motor ( 13 ). 6 . 6 . The apparatus for cleaning and disinfecting laboratory equipment according to claim 1 , wherein a foldable baffle plate ( 19 ) is fixedly arranged in the middle of the inner top wall of the box body ( 1 ). 7 . 7 . The apparatus for cleaning and disinfecting laboratory equipment according to claim 1 , wherein a dust filter ( 39 ) is fixed at the ends of the two ventilation ports ( 7 ). 8 . 8 . The apparatus for cleaning and disinfecting laboratory equipment according to claim 1 , wherein a connecting bracket ( 34 ) is fixedly connected to the position of the inner top wall of the box body ( 1 ) close to the three-way infusion tube ( 33 ). 9 . , the annular nozzle (35) is fixedly arranged at the bottom of the connecting bracket (34). 9 . The apparatus for cleaning and disinfecting laboratory equipment according to claim 1 , wherein a plurality of heating lamps ( 22 ) are fixedly arranged on the inner side wall of the box ( 1 ) close to the first motor ( 13 ). 10 . .

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