CN109174881B - A cleaning and disinfection device for medical equipment - Google Patents

Abstract

The invention provides a cleaning and sterilizing device for medical equipment. The cleaning and sterilizing device for medical equipment comprises: a cleaning and sterilizing box with an open upper end, a pressing belt located in the cleaning and sterilizing box and conveyed along the circumferential direction of the cleaning and sterilizing box; The pressing belt has a pressing surface parallel to the inner side wall of the cleaning and disinfection box, and the pressing surface is planted with first outer bristles; the cleaning and disinfection box and the pressing surface of the pressing belt The second outer bristles are planted on the opposite inner side walls; the first outer bristles and the second outer bristles form a gap for accommodating the test tube; and the first outer bristles and the second outer bristles are evenly arranged on the first outer bristles and the second outer bristles. Multiple tube brushes between the bristles. The beneficial effects of the invention are: the application can quickly disinfect and clean the inside and outside of the medical test tube, reducing the labor intensity of brushing the test tube, especially after programming the switch control sequence, the controller is changed to a PLC programmable controller, which further improves the cleaning of the test tube. efficiency and save time.

Description

A cleaning and disinfection device for medical equipment

technical field

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

Background technique

Most of the tubular containers such as medical test tubes are made of glass, and the inner cavity is relatively deep, and the existing cleaning equipment using the principles of cooking and water flushing is not easy to clean. It is usually necessary to manually brush the test tube by hand after the machine is cleaned, and the manual brushing efficiency is low.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a cleaning and disinfection device for medical equipment to solve the problems raised in the above-mentioned background art.

The present invention is achieved through the following technical solutions:

The invention provides a cleaning and sterilizing device for medical equipment. The cleaning and sterilizing device for medical equipment comprises: a cleaning and sterilizing box with an open upper end, and a pressing belt located in the cleaning and sterilizing box and conveyed along the circumferential direction of the cleaning and sterilizing box ;

The pressing belt has a pressing surface parallel to the inner side wall of the cleaning and disinfection box, and the pressing surface is planted with first outer bristles; the pressing surface of the cleaning and disinfection box and the pressing belt A second outer bristles are planted on the opposite inner side walls; the first outer bristles and the second outer bristles form a gap for accommodating the test tube; and the first outer bristles and the second outer bristles are evenly arranged on the first outer bristles and the second outer bristles. a plurality of tube brushes between outer bristles; wherein,

The test tube brush includes a sliding seat slidably connected to the inner bottom surface of the cleaning and disinfection box, and the sliding seat reciprocates between the first outer bristles and the second outer bristles; The electric telescopic brush rod on the sliding seat, and the inner bristles planted on the upper part of the electric telescopic brush rod; when the test tube is inverted on the test tube brush, the inner surface of the test tube is in contact with the inner bristles, and the outer surface of the test tube is in contact with the inner bristles. in contact with the first outer bristles and the second outer bristles, respectively; also comprising

An external rinsing, sterilizing and drying system includes an external rinsing, sterilizing and drying unit corresponding to each test tube brush, and each external rinsing, sterilizing and drying unit includes a vertical row for brushing toward the corresponding test tube. A first disinfectant outer spray hole for spraying disinfectant in the direction, a vertical row of clean water outer spray holes for spraying clean water in the direction of the corresponding test tube brush, and a vertical row of warm air for blowing warm air in the direction of the corresponding test tube brush Outer blow hole; also includes

An inner rinsing, sterilizing and drying system, the inner rinsing, sterilizing and drying system includes an inner rinsing, sterilizing and drying unit corresponding to each test tube brush, and each inner rinsing, sterilizing and drying unit includes a circle arranged on the sliding seat The inner spray hole for disinfecting liquid for spraying disinfectant from bottom to top toward the upper part of the corresponding test tube brush, and a ring of clean water provided on the sliding seat for spraying clean water from bottom to top toward the upper part of the corresponding test tube brush The holes and a circle provided on the sliding seat are used for blowing warm air from bottom to top toward the upper part of the corresponding test tube brush.

Preferably, it also includes a drive mechanism for driving the transmission of the pressing belt; the drive mechanism includes a waterproof motor vertically arranged at one end of the inner bottom surface of the cleaning and disinfection box, and a waterproof motor that is fixedly connected to the output shaft of the waterproof motor. The driving pulley also includes a wheel shaft vertically fixed on the other end of the inner bottom surface of the cleaning and disinfection box and a driven pulley rotatably connected with the wheel shaft; the pressing belt is respectively driven with the driving pulley and the driven pulley connect.

Preferably, it also includes a disinfectant liquid supply pipe, a clean water supply pipe and a warm air supply pipe;

The disinfectant liquid supply pipe is respectively connected with each disinfectant outer spray hole and each disinfectant inner spray hole;

The clean water supply pipe is respectively connected with each clean water outer spray hole and each clean water inner spray hole;

The warm air supply pipes are respectively connected with each warm air outer blowing hole and each warm air inner blowing hole.

Preferably, the disinfectant liquid supply pipe is provided with a first liquid pump for sucking the disinfectant from the disinfectant storage container and transporting it into the disinfectant liquid supply pipe;

The clean water supply pipe is provided with a second liquid pump for absorbing clean water from the clean water storage container and delivering it into the clean water supply pipe;

The air inlet end of the warm air supply duct is provided with a heater fan for blowing warm air into the warm air supply duct.

Preferably, the bottom of the cleaning and disinfection box is provided with a sewage pipe for discharging sewage to the outside, and the sewage pipe is provided with a stop valve.

Preferably, a vertical row of external spray holes for disinfectant, a vertical row of external spray holes for clean water, and a vertical row of external blow holes for warm air of each of the external flushing, disinfection and drying units are arranged side by side on the inner side wall of the cleaning and disinfection box. on, and are respectively sent out from the gap of the second outer bristles.

Preferably, a circle of disinfectant inner spray holes, a circle of clean water inner spray holes and a circle of warm air inner blow holes of each inner flushing, disinfection and drying unit are respectively arranged around the electric telescopic brush rod.

Preferably, it also includes a controller disposed on the outer side wall of the cleaning and disinfection box, and the controller is provided with a first switch for controlling the electric retractable brush rod and a second switch for controlling the waterproof motor , a third switch for controlling the first liquid pump, a fourth switch for controlling the second liquid pump, and a fifth switch for controlling the heater.

Preferably, it also includes a box cover for closing the opening at the upper end of the cleaning and disinfection box.

Compared with the prior art, the beneficial effects of the present invention are:

1. This application can quickly disinfect and clean the inside and outside of the medical test tube, reducing the labor intensity of brushing the test tube;

2. Especially after programming the switch control sequence, the controller is changed to a PLC programmable controller, which further improves the efficiency of cleaning the test tube and effectively saves time.

Description of drawings

1 is a schematic structural diagram of a medical equipment cleaning and disinfection device provided by an embodiment of the present invention;

2 is a schematic top view of a cleaning and disinfection box provided by an embodiment of the present invention;

FIG. 3 is a partial enlarged view of FIG. 2 according to an embodiment of the present invention.

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.

Please refer to FIGS. 1-3, FIG. 1 is a schematic structural diagram of a cleaning and disinfection device for medical equipment provided by an embodiment of the present invention, FIG. 2 is a schematic top-view structural schematic diagram of a cleaning and disinfection box provided by an embodiment of the present invention, and FIG. 3 is an implementation of the present invention. The example provides a partial enlarged view of Figure 2.

The embodiment of the present invention provides a cleaning and disinfection device for medical equipment. The cleaning and disinfection device for medical equipment includes: a cleaning and disinfection box 1 with an open upper end, which is located in the cleaning and disinfection box 1 along the circumferential direction of the cleaning and disinfection box 1 conveyed compression belt 2;

The pressing belt 2 has a pressing surface parallel to the inner side wall of the cleaning and disinfection box 1, and the pressing surface is planted with first outer bristles 3; the cleaning and disinfection box 1 and the pressing belt 2 The second outer bristles 4 are planted on the opposite inner side walls of the pressing surface; the first outer bristles 3 and the second outer bristles 4 enclose a gap for accommodating test tubes; A plurality of test tube brushes between the outer bristles 3 and the second outer bristles 4; wherein,

The test tube brush includes a sliding seat 5 slidably connected to the inner bottom surface of the cleaning and disinfection box 1, and the sliding seat 5 reciprocates between the first outer bristles 3 and the second outer bristles 4; and It includes an electric telescopic brush rod 6 vertically arranged on the sliding seat 5, and inner bristles 7 planted on the upper part of the electric telescopic brush rod 6; when the test tube is buckled upside down on the test tube brush, the inner surface of the test tube and The inner bristles 7 are in contact, and the outer surface of the test tube is in contact with the first outer bristles 3 and the second outer bristles 4 respectively; also include

An external rinsing, sterilizing and drying system includes an external rinsing, sterilizing and drying unit corresponding to each test tube brush, and each external rinsing, sterilizing and drying unit includes a vertical row for brushing toward the corresponding test tube. The first disinfectant outer spray hole 8 for spraying disinfectant in the direction, a vertical row of clean water outer spray holes 9 for spraying clean water in the direction of the corresponding test tube brush, and a vertical row for blowing warm air in the direction of the corresponding test tube brush. Warm air blowing hole 10; also includes

An inner rinsing, sterilizing and drying system, the inner rinsing, sterilizing and drying system includes an inner rinsing, sterilizing and drying unit corresponding to each test tube brush, and each inner rinsing, sterilizing and drying unit includes a The inner spray hole 11 for spraying disinfectant from the bottom to the upper part of the corresponding test tube brush, and the circle arranged on the sliding seat 5 is used for spraying clean water from the bottom to the upper part of the corresponding test tube brush. The clean water inner spray holes 12 and a circle of warm air blow holes 13 arranged on the sliding seat 5 are used for blowing warm air toward the upper part of the corresponding test tube brush from bottom to top.

Preferably, it also includes a drive mechanism for driving the pressing belt 2 to transmit; the drive mechanism includes a waterproof motor 16 vertically arranged at one end of the inner bottom surface of the cleaning and disinfection box 1 and an output of the waterproof motor 16 The driving pulley 17 fixedly connected to the shaft 15 also includes a wheel shaft 18 vertically fixed on the other end of the inner bottom surface of the cleaning and disinfection box and a driven pulley 19 rotatably connected with the wheel shaft 18; The driving pulley 17 and the driven pulley 19 are in driving connection.

Preferably, it also includes a disinfectant liquid supply pipe, a clean water supply pipe and a warm air supply pipe;

The disinfectant liquid supply pipe is respectively connected with each disinfectant outer spray hole 8 and each disinfectant inner spray hole 11;

The fresh water supply pipe is respectively connected with each clear water outer spray hole 9 and each clean water inner spray hole 12;

The warm air supply pipes are respectively connected with each warm air outer blowing hole 10 and each warm air inner blowing hole 13 .

Preferably, the disinfectant liquid supply pipe is provided with a first liquid pump for sucking the disinfectant from the disinfectant storage container and transporting it into the disinfectant liquid supply pipe;

The clean water supply pipe is provided with a second liquid pump for absorbing clean water from the clean water storage container and delivering it into the clean water supply pipe;

The air inlet end of the warm air supply duct is provided with a heater fan for blowing warm air into the warm air supply duct.

Preferably, the bottom of the cleaning and disinfection box 1 is provided with a sewage pipe 20 for discharging sewage to the outside, and the sewage pipe 20 is provided with a stop valve 21 .

Preferably, a vertical row of disinfectant liquid outer spray holes 8, a vertical row of clean water outer spray holes 9 and a vertical row of warm air outer blow holes 10 of each of the outer flushing, disinfection and drying units are arranged side by side in the cleaning and disinfection box. 1 on the inner side wall, and are respectively sent out from the gap of the second outer bristles 4.

Preferably, a circle of disinfectant inner spray holes 11 , a circle of clean water inner spray holes 12 and a circle of warm air inner blow holes 13 of each inner flushing, disinfection and drying unit are respectively arranged around the electric telescopic brush rod 6 .

Preferably, it also includes a controller 22 disposed on the outer side wall of the cleaning and disinfection box 1, and the controller 22 is provided with a first switch for controlling the electric telescopic brush rod 6, for controlling the waterproof motor 16, a third switch for controlling the first liquid pump, a fourth switch for controlling the second liquid pump, and a fifth switch for controlling the heater.

Preferably, a box cover 14 for closing the opening at the upper end of the cleaning and disinfection box 1 is also included.

In the above embodiment, the application can quickly disinfect and clean the inside and outside of the medical test tube, which reduces the labor intensity of brushing the test tube, especially after programming the switch control sequence, the controller is changed to a PLC programmable controller, which further improves the cleaning efficiency of the test tube. Efficiency and effective time saving.

In order to facilitate the understanding of the apparatus for cleaning and disinfecting medical equipment provided in the embodiments of the present invention, the apparatus is described in detail below with reference to specific embodiments.

1-3, an embodiment of the present invention provides a cleaning and sterilizing device for medical equipment. As shown in FIG. 1, the cleaning and sterilizing device for medical equipment includes a cleaning and sterilizing box 1 with an open upper end, and a cleaning and sterilizing box 1 located in the cleaning and sterilizing box 1 And the compression belt 2 conveyed along the circumferential direction of the cleaning and disinfection box 1. The pressing belt 2 has a pressing surface parallel to the inner side wall of the cleaning and disinfection box 1 , and the first outer bristles 3 are planted on the pressing surface. Second outer bristles 4 are planted on the inner side wall of the cleaning and disinfection box 1 opposite to the pressing surface of the pressing belt 2 . The first outer bristles 3 and the second outer bristles 4 enclose a gap for accommodating the test tube. In this embodiment, a plurality of test tube brushes which are evenly arranged between the first outer bristles 3 and the second outer bristles 4 are also included. Wherein, each test tube brush includes a sliding seat 5 slidably connected to the inner bottom surface of the cleaning and disinfection box 1, and the sliding seat 5 reciprocates between the first outer bristles 3 and the second outer bristles 4; The electric telescopic brush rod 6 on the seat 5, and the inner bristles 7 planted on the upper part of the electric telescopic brush rod 6. When the test tube is inverted on the test tube brush, the inner surface of the test tube is in contact with the inner bristles 7, and the outer surface of the test tube is in contact with the first outer bristles 3 and the second outer bristles 4 respectively.

Specifically, the pressing belt 2 is vertically conveyed along the circumferential direction of the cleaning and sterilizing box 1, so that the outer side of the pressing belt 2 is opposite to the inner side wall of the cleaning and sterilizing box 1, thereby forming the pressing surface. In the specific setting, referring to FIGS. 1 and 2 , it also includes a driving mechanism for driving the transmission of the pressing belt 2 . The driving mechanism includes a waterproof motor 16 vertically arranged on one end of the inner bottom surface of the cleaning and disinfection box 1 and a waterproof motor 16 . The driving pulley 17 fixedly connected to the output shaft 15 of the cleaning and disinfection box also includes a wheel shaft 18 vertically fixed on the other end of the inner bottom surface of the cleaning and disinfection box and a driven pulley 19 rotatably connected with the wheel shaft 18; The driving pulley 19 is connected for transmission.

When in use, the test tube is buckled upside down on the test tube brush, so that when the compression belt 2 is conveyed, the inner bristle 7 brushes the inside of the test tube, and the first outer bristle 3 and the second outer bristle 4 brush the outside of the test tube. The sliding seat 5 of the test tube brush reciprocates between the first outer bristles 3 and the second outer bristles 4, thereby preventing the inner bristles 7, the first outer bristles 3 and the second outer bristles 4 from excessively squeezing the test tube and causing the test tube to fail. It rotates with the extrusion belt 2, which can effectively prevent the test tube from being stuck. In specific setting, as shown in FIG. 2 , a chute 23 between the first outer bristles 3 and the second outer bristles 4 is provided on the inner bottom surface of the cleaning and disinfection box 1 , and the sliding seat 5 is slidably connected to the chute 23 . The electric telescopic brush rod 6 adopts the electric telescopic rod in the prior art, which can control the contraction of the electric telescopic brush rod 6 when the inner side of the test tube is cleaned, so that the test tube is brushed out of the test tube, which can facilitate the subsequent inspection of the inside of the test tube. drying. After the test tube brush comes out of the test tube, the test tube is located in the gap formed between the first outer bristles 3 and the second outer bristles 4, which also facilitates subsequent drying of the outside of the test tube.

In this embodiment, an external rinsing, sterilizing and drying system is also included. The external rinsing, sterilizing and drying system includes an external rinsing, sterilizing and drying unit corresponding to each test tube brush. As shown in FIG. 2, each external rinsing, sterilizing and drying unit The unit includes a vertical row of first disinfectant outer spray holes 8 for spraying disinfectant in the direction of the corresponding test tube brush, a vertical row of clean water outer spray holes 9 for spraying clean water in the direction of the corresponding test tube brush, and a vertical row. A warm air blowing hole 10 for blowing warm air in the direction of the corresponding test tube brush. A vertical row of disinfectant liquid outer spray holes 8, a vertical row of clean water outer spray holes 9, and a vertical row of warm air outer blow holes 10 of each external rinsing, disinfection and drying unit are arranged side by side on the inner side wall of the cleaning and disinfection box 1, and They are respectively sent out from the gaps of the second outer bristles 4 . It also includes an inner rinsing, sterilizing and drying system. The inner rinsing, sterilizing and drying system includes an inner rinsing, sterilizing and drying unit corresponding to each test tube brush. As shown in FIG. A circle on 5 is used to spray the disinfectant inner spray hole 11 from bottom to top to the upper part of the corresponding test tube brush, and a circle arranged on the sliding seat 5 is used to spray the upper part of the corresponding test tube brush from bottom to top The clean water inner spray holes 12 for clean water, and a circle of warm air blow holes 13 provided on the sliding seat 5 for blowing warm air toward the upper part of the corresponding test tube brush from bottom to top. A circle of disinfectant inner spray holes 11 , a circle of clean water spray holes 12 and a circle of warm air inner blow holes 13 of each inner rinsing, disinfecting and drying unit are respectively arranged around the electric telescopic brush rod 6 .

In specific setting, it also includes a disinfectant liquid supply pipe, a clean water supply pipe and a warm air supply pipe; the disinfectant liquid supply pipe is respectively connected with each disinfectant outer spray hole 8 and each disinfectant inner spray hole 11 Described water supply pipe is connected with each clear water outer spray hole 9 and each clean water inner spray hole 12 respectively; Described warm air supply pipe is respectively connected with each warm air outside blowing hole 10 and each warm air inside blowing hole 10; The holes 13 are connected. The disinfectant liquid supply pipe is provided with a first liquid pump for sucking disinfectant from the disinfectant storage container and transporting it into the disinfectant supply pipe; A second liquid pump that absorbs clean water in the container and delivers it into the clean water supply pipe; the air inlet end of the warm air supply pipe is provided with a heater for blowing warm air into the warm air supply pipe.

For the convenience of control, as shown in FIG. 1 , a controller 22 is provided on the outer wall of the cleaning and disinfection box 1, and the controller 22 is provided with a first switch for controlling the electric telescopic brush rod 6, and a second switch for controlling the waterproof motor 16. Two switches, a third switch for controlling the first liquid pump, a fourth switch for controlling the second liquid pump, and a fifth switch for controlling the heater. What needs to be explained here is that the first switch controls all the electric telescopic brush rods 6 to rise and fall at the same time, and to control all the electric telescopic brush rods 6 to rise and fall at the same time has been solved in the prior art, using the prior art The mature technology in it can be used.

Continuing to refer to FIG. 1 , in order to discharge the cleaned sewage more conveniently, a sewage pipe 20 for discharging sewage to the outside is provided at the bottom of the cleaning and disinfection box 1 . For the convenience of control, the sewage pipe 20 is provided with a stop valve 21 . In order to prevent waste water and waste liquid from splashing outside the cleaning and disinfection box 1 during the process of brushing the test tube, a box cover 14 for closing the upper end opening of the cleaning and disinfection box 1 is also included.

The application principle of the application is as follows: open the box cover 14, control the electric telescopic brush rod 6 to lift to a suitable height through the first switch, place the test tubes to be cleaned upside down on each test tube brush in turn, and then close the box cover 14, then turn on the second switch and the third switch, the waterproof motor 16 drives the compression belt 2 to transmit, the test tube rotates with the transmission of the compression belt 2, and the first liquid pump sucks from the disinfectant storage container at the same time. The disinfectant is sprayed to the test tube through the disinfectant liquid supply pipe and through the disinfectant outer spray hole 8 and the disinfectant inner spray hole 11 at the same time, and the inside and outside of the test tube are disinfected while brushing. Turn on the first switch and the fourth switch, and the second liquid pump sucks clean water from the clean water storage container and sprays it to the test tube through the clean water water supply pipe and through the clean water outer spray hole 9 and the clean water inner spray hole 12 at the same time. The test tube is cleaned and brushed, at the same time, the electric telescopic brush rod 6 shrinks to drive the test tube brush to descend and slowly leave the inside of the test tube, and then close the first switch, the second switch and the fourth switch, and the test tube is clamped on the first outer bristles 3 and 3. In the gap between the second outer bristles 4, the fifth switch is finally turned on, and the warm air blower passes through the warm air supply pipe and through the warm air outside blowing hole 10 and the warm air inside blowing hole 13 simultaneously to the inside and outside of the test tube Blow out warm air for drying, and take out the test tube after drying. At this point, the entire disinfection, cleaning and drying process is completed. It should be noted here that the entire switch control process can be written into the PLC programmable controller by programming, and the time for each switch is set according to actual needs, which can simplify the use and control process, and through the The PLC programmable controller performs programming control, which can be implemented in the prior art, and will not be described in detail here.

It can be seen from the above embodiments that the present application can quickly disinfect and clean the inside and outside of the medical test tube, which reduces the labor intensity of brushing the test tube. Especially after programming the switch control sequence, the controller is changed to a PLC programmable controller, which further improves the cleaning performance. The efficiency of the test tube, effectively saving time.

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 cleaning and disinfecting device for medical equipment is characterized by comprising: the cleaning and disinfecting box is provided with an opening at the upper end, and the pressing belt is positioned in the cleaning and disinfecting box and conveyed along the circumferential direction of the cleaning and disinfecting box;

the pressing belt is provided with a pressing surface parallel to the inner side wall of the cleaning and disinfecting box, and first outer bristles are planted on the pressing surface; the inner side wall of the cleaning and disinfecting box, which is opposite to the pressing surface of the pressing belt, is planted with second outer bristles; the first outer bristles and the second outer bristles enclose a gap for accommodating a test tube; the test tube brush also comprises a plurality of test tube brushes which are uniformly arranged between the first outer brush hair and the second outer brush hair; wherein,

the test tube brush comprises a sliding seat which is connected to the bottom surface of the inner side of the cleaning and disinfecting box in a sliding manner, and the sliding seat slides between the first outer bristles and the second outer bristles in a reciprocating manner; the electric telescopic brush rod is vertically arranged on the sliding seat, and the inner bristles are planted on the upper part of the electric telescopic brush rod; when the test tube is reversely buckled on the test tube brush, the inner surface of the test tube is contacted with the inner bristles, and the outer surface of the test tube is respectively contacted with the first outer bristles and the second outer bristles; also comprises

The external washing, disinfecting and drying system comprises external washing, disinfecting and drying units corresponding to each test tube brush, wherein each external washing, disinfecting and drying unit comprises a vertical row of first disinfectant external spray holes for spraying disinfectant towards the corresponding test tube brush, a vertical row of clean water external spray holes for spraying clean water towards the corresponding test tube brush, and a vertical row of warm air external blow holes for blowing warm air towards the corresponding test tube brush; also comprises

Interior washing disinfection drying system, interior washing disinfection drying system includes and washes disinfection drying unit with every test-tube brush corresponding interior, and it is in including setting up to wash disinfection drying unit in every the round on the slide is used for from up spraying the antiseptic solution of antiseptic solution towards the test-tube brush upper portion that corresponds in orifice, setting up in the round on the slide is used for from up down spraying the clear water of clear water towards the test-tube brush upper portion that corresponds in orifice and setting up and is in the round on the slide is used for from up blowing out the hole in the warm braw of warm braw towards the test-tube brush upper portion that corresponds down.

2. The cleaning and disinfecting device for medical equipment according to claim 1, characterized by further comprising a driving mechanism for driving the conveying of the compression belt; the driving mechanism comprises a waterproof motor vertically arranged at one end of the bottom surface of the inner side of the cleaning and disinfecting box, a driving belt pulley fixedly connected with an output shaft of the waterproof motor, a wheel shaft vertically fixed at the other end of the bottom surface of the inner side of the cleaning and disinfecting box and a driven belt pulley rotatably connected with the wheel shaft; the pressing belt is in transmission connection with the driving belt pulley and the driven belt pulley respectively.

3. The cleaning and disinfecting device for medical equipment according to claim 2, further comprising a disinfectant liquid supply tube, a clean water supply tube and a warm air supply tube;

the disinfectant liquid supply pipe is respectively connected with each disinfectant liquid outer jet hole and each disinfectant liquid inner jet hole;

the clear water supply pipe is respectively connected with each clear water outer spray hole and each clear water inner spray hole;

the warm air supply pipe is respectively connected with each warm air external blowing hole and each warm air internal blowing hole.

4. The cleaning and disinfecting device for medical equipment as recited in claim 3, wherein the disinfectant liquid supply tube is provided with a first liquid pump for sucking disinfectant liquid from the disinfectant liquid storage container and delivering the disinfectant liquid into the disinfectant liquid supply tube;

the clean water supply pipe is provided with a second liquid pump for sucking clean water from the clean water storage container and conveying the clean water into the clean water supply pipe;

and the air inlet end of the warm air supply pipe is provided with a warm air blower for blowing warm air into the warm air supply pipe.

5. The cleaning and disinfecting device for medical equipment according to claim 4, characterized in that a drain pipe for discharging sewage outwards is arranged at the bottom of the cleaning and disinfecting tank, and a stop valve is arranged on the drain pipe.

6. The cleaning and disinfecting apparatus for medical equipment according to claim 5, wherein a vertical spraying hole for disinfectant, a vertical spraying hole for clean water and a vertical spraying hole for warm air of each external cleaning, disinfecting and drying unit are arranged side by side on the inner side wall of the cleaning and disinfecting tank and are respectively fed out from the gap between the second external bristles.

7. The cleaning and disinfecting device for medical equipment according to claim 6, wherein a circle of disinfecting liquid inner spraying holes, a circle of clear water inner spraying holes and a circle of warm air inner blowing holes of each inner washing, disinfecting and drying unit are respectively arranged around the electric telescopic brush rod.

8. The cleaning and disinfecting device for medical equipment according to claim 7, further comprising a controller arranged on the outer side wall of the cleaning and disinfecting box, wherein a first switch for controlling the electric telescopic brush rod, a second switch for controlling the waterproof motor, a third switch for controlling the first liquid pump, a fourth switch for controlling the second liquid pump and a fifth switch for controlling the fan heater are arranged on the controller.

9. The cleaning and disinfecting device of claim 8, further comprising a cover for closing the upper end opening of the cleaning and disinfecting tank.

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