Cleaning device for nursing in intensive care medicine department

Abstract

The utility model discloses a cleaning device for nursing in the intensive care department, which belongs to the technical field of medical nursing and comprises an ultrasonic cleaning box and a cleaning frame, the cleaning frame is arranged in an inner cavity of the ultrasonic cleaning box, and two ends of the cleaning frame are fixedly connected with mesh plates. A pair of symmetrical electric push rods is installed at the outer end of the ultrasonic cleaning box, the output ends of the electric push rods are fixedly connected with fans, the pair of fans are fixedly connected with the top end of a cleaning frame, and a movable assembly is arranged in the cleaning frame. By means of the arrangement, the situation that the bottom end of the appliance abuts against a certain position of the device all the time in the cleaning process can be avoided, each area of the appliance can be fully covered with cleaning liquid and ultrasonic waves in the cleaning process, and the cleaning effect can be effectively improved; and residues of dirt and bacteria are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical nursing, and more specifically to a cleaning device for critical care nursing. Background Art

[0002] In the critical care medicine department, cleaning and disinfecting medical equipment is an important part of ensuring patient safety and preventing cross infection. Traditional manual cleaning methods may have problems such as incomplete cleaning and cumbersome operation. Therefore, the introduction of automated cleaning devices, such as ultrasonic cleaners, has become one of the solutions. Ultrasonic cleaners are a type of equipment that uses the principle of ultrasonic vibration for cleaning. It generates high-frequency ultrasonic vibrations in the cleaning fluid, causing millions of tiny bubbles to burst, generating strong impact force and eddy currents, thereby effectively removing dirt and bacteria from the surface of medical equipment. Surgical instruments such as scalpels, tweezers, forceps, scissors, etc. can be effectively cleaned and decontaminated by ultrasonic cleaners.

[0003] Chinese patent authorization announcement number: CN218340508U provides a cleaning device for critical care nursing. This solution, through the matching use of a servo motor, a worm, a worm gear, a slider, a moving rod and a connecting rod, can more conveniently and quickly push the cleaning net frame upward above the cleaning liquid surface, avoiding contamination and erosion of the staff's hand skin, further facilitating the staff's operation and use, and improving safety during use.

[0004] However, when surgical instruments such as scalpels, tweezers, forceps, scissors, etc. are placed in a cleaning frame for cleaning, some parts of the instruments will inevitably abut against the inner wall of the frame. These abutting parts are difficult to be evenly covered by the cleaning solution and ultrasound, and some areas of the instruments will not be fully cleaned, leaving residual dirt or bacteria. Therefore, a cleaning device for critical care nursing is proposed to address the above problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a cleaning device for critical care nursing. In this scheme, two groups of support plates are moved up and down alternately, so that the two groups of rubber strips are alternately contacted with the bottom end of the instrument respectively. Such a setting can avoid the bottom end of the instrument always abutting against a certain position of the device during the cleaning process, so that every area of ​​the instrument can be fully covered by the cleaning liquid and ultrasonic waves during the cleaning process, which can effectively improve the cleaning effect and avoid the residue of dirt and bacteria.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A cleaning device for critical care nursing comprises an ultrasonic cleaning box and a cleaning frame, wherein the cleaning frame is arranged in the inner cavity of the ultrasonic cleaning box, and mesh plates are fixedly connected at both ends of the cleaning frame, a pair of mutually symmetrical electric push rods are installed at the outer end of the ultrasonic cleaning box, fans are fixedly connected at the output ends of the electric push rods, and the pair of fans are fixedly connected to the top of the cleaning frame, a movable component is arranged in the cleaning frame, and the movable component comprises a pair of mutually symmetrical brackets, both ends of the pair of brackets are slidably connected to the inner wall of the cleaning frame, and a group of support plates are fixedly connected at one end of the pair of brackets close to each other.

[0010] Furthermore, the pair of fans and the mesh plate are at the same horizontal position, and the output ends of the pair of fans are in opposite directions.

[0011] Furthermore, the movable component also includes a servo motor, which is installed at the bottom end of the inner wall of the cleaning frame, and a gear is fixedly connected to the output end of the servo motor.

[0012] Furthermore, one end of a pair of the brackets is fixedly connected with a rack, the pair of racks are symmetrical to each other, and the pair of racks are meshed with the gear.

[0013] Furthermore, a plurality of support plates in a group of support plates are arranged at equal intervals, and the support plates in two groups are arranged in a staggered manner.

[0014] Furthermore, a rubber strip is installed on the top of the support plate, and the top of the rubber strip is configured to be arched.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] In this solution, two groups of support plates are moved up and down alternately, so that the two groups of rubber strips are alternately contacted with the bottom end of the device respectively. This arrangement can avoid the bottom end of the device always contacting a certain position of the device during the cleaning process, so that every area of ​​the device can be fully covered by the cleaning liquid and ultrasonic waves during the cleaning process, which can effectively improve the cleaning effect and avoid the residue of dirt and bacteria. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a structural schematic diagram of the utility model in which the cleaning frame is raised;

[0020] Figure 3This is a schematic diagram of the explosion structure of the cleaning frame of the utility model;

[0021] Figure 4 It is a schematic diagram of the exploded structure of the movable component of the utility model.

[0022] Description of the numbers in the figure:

[0023] 1. Ultrasonic cleaning box;

[0024] 2. Electric push rod;

[0025] 3. Fan;

[0026] 4. Cleaning frame;

[0027] 5. Screen plate;

[0028] 6. Movable assembly; 601. Servo motor; 602. Gear; 603. Bracket; 604. Rack; 605. Support plate; 606. Rubber strip. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0030] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] Example:

[0033] See also Figure 1-4 A cleaning device for critical care nursing comprises an ultrasonic cleaning box 1 and a cleaning frame 4, the cleaning frame 4 is arranged in the inner cavity of the ultrasonic cleaning box 1, and both ends of the cleaning frame 4 are fixedly connected with mesh plates 5, a pair of mutually symmetrical electric push rods 2 are installed at the outer end of the ultrasonic cleaning box 1, and the output ends of the electric push rods 2 are fixedly connected with fans 3, and the pair of fans 3 are fixedly connected to the top of the cleaning frame 4, and a movable component 6 is arranged in the cleaning frame 4, and the movable component 6 comprises a pair of mutually symmetrical brackets 603, both ends of the pair of brackets 603 are slidably connected to the inner wall of the cleaning frame 4, and a group of support plates 605 are fixedly connected to one end of the pair of brackets 603 close to each other, the pair of fans 3 and the mesh plate 5 are at the same horizontal position, and the output ends of the pair of fans 3 are in opposite directions.

[0034] In the critical care medicine department, cleaning and disinfecting medical equipment is an important part of ensuring patient safety and preventing cross infection. Ultrasonic cleaner is a device that uses the principle of ultrasonic vibration for cleaning. It generates high-frequency ultrasonic vibrations in the cleaning fluid, causing millions of tiny bubbles to burst, generating strong impact force and eddy currents, thereby effectively removing dirt and bacteria from the surface of medical equipment. Surgical instruments such as scalpels, tweezers, forceps, scissors, etc. can be effectively cleaned and decontaminated by ultrasonic cleaners.

[0035] In this solution, medical staff can place surgical instruments such as scalpels, tweezers, forceps, scissors, etc. on the top of multiple support plates 605, and inject cleaning liquid into the inner cavity of the ultrasonic cleaning box 1. The cleaning liquid penetrates into the inner cavity of the cleaning frame 4 through the mesh plate 5 to soak the instruments. An ultrasonic generator is installed inside the ultrasonic cleaning box 1. Medical staff can activate the sound generator to make the cleaning liquid generate high-frequency vibrations, thereby cleaning the instruments. A pair of brackets 603 can be moved up and down alternately under the action of the servo motor 601, thereby driving the two groups of rubber strips 606 to contact the bottom ends of the instruments alternately. With this arrangement, during the cleaning process, it can be avoided that the bottom end of the instrument always contacts a certain position of the device, so that every area of ​​the instrument can be fully covered by the cleaning liquid and ultrasonic waves during the cleaning process.

[0036] After cleaning is completed, a pair of electric push rods 2 are started synchronously, pushing a pair of fans 3 to move upward, thereby driving the cleaning frame 4 to leave the inner cavity of the ultrasonic cleaning box 1, and the cleaning liquid in the cleaning frame 4 is discharged through the mesh plate 5. At the same time, a pair of fans 3 are started synchronously, driving the air flow to pass through the mesh plate 5 and pass through the inner cavity of the cleaning frame 4, thereby quickly drying the instruments on the support plate 605, making it easier for medical staff to take them and avoiding contact with the cleaning liquid.

[0037] The movable component 6 also includes a servo motor 601, which is installed at the bottom end of the inner wall of the cleaning frame 4, and the output end of the servo motor 601 is fixedly connected to a gear 602, one end of a pair of brackets 603 is fixedly connected to a rack 604, the pair of racks 604 are symmetrical to each other, and the pair of racks 604 are meshingly connected to the gear 602, a plurality of support plates 605 in a group of support plates 605 are arranged equidistantly, and the two groups of support plates 605 are staggered.

[0038] Medical staff can drive the gear 602 to rotate by starting the servo motor 601. After the servo motor 601 is started, its output end will rotate back and forth slowly and reciprocatingly, thereby driving a pair of racks 604 to move back and forth up and down, thereby forcing a pair of brackets 603 to drive two groups of support plates 605 to move alternately.

[0039] See also Figure 4 A rubber strip 606 is installed on the top of the support plate 605, and the top of the rubber strip 606 is set to be arched.

[0040] The flexible material of the rubber strip 606 can better protect the device and avoid collision between the device and the support plate 605. The arched setting at the top of the rubber strip 606 is conducive to drainage and avoids the cleaning liquid from remaining on the upper end of the rubber strip 606. At the same time, it can reduce the contact area between the device and the rubber strip 606, so that the device is better covered by the cleaning liquid during the cleaning process.

[0041] Working principle:

[0042] When in use, the medical staff places surgical instruments such as scalpels, tweezers, forceps, scissors, etc. on the top of multiple support plates 605, and injects cleaning liquid into the inner cavity of the ultrasonic cleaning box 1. The cleaning liquid penetrates into the inner cavity of the cleaning frame 4 through the mesh plate 5. Then the medical staff starts the sounder to make the cleaning liquid produce high-frequency vibrations, thereby cleaning the instruments. During the cleaning process, the medical staff starts the servo motor 601 to drive the gear 602 to rotate. After the servo motor 601 is started, its output end will rotate back and forth slowly and reciprocatingly, thereby driving a pair of racks 604 to move back and forth up and down, thereby forcing a pair of brackets 603 to drive the two groups of support plates 605 to perform alternating With the movement of the two groups of rubber strips 606, they contact the bottom end of the instrument alternately, which can prevent the bottom end of the instrument from always contacting a certain position of the device, so that every area of ​​the instrument can be fully covered by the cleaning liquid and ultrasonic waves during the cleaning process. After the cleaning is completed, a pair of electric push rods 2 are started synchronously to push a pair of fans 3 to move upward, thereby driving the cleaning frame 4 to leave the inner cavity of the ultrasonic cleaning box 1, and the cleaning liquid in the cleaning frame 4 is discharged through the mesh plate 5. At the same time, a pair of fans 3 are started synchronously to drive the air flow to pass through the mesh plate 5 and pass through the inner cavity of the cleaning frame 4, so as to quickly dry the instrument on the support plate 605, thereby facilitating the medical staff to take it and avoiding the medical staff from contacting with the cleaning liquid.

[0043] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A cleaning device for critical care nursing, comprising an ultrasonic cleaning box (1) and a cleaning frame (4), characterized in that: The cleaning frame (4) is arranged in the inner cavity of the ultrasonic cleaning box (1), and both ends of the cleaning frame (4) are fixedly connected to the mesh plates (5), and a pair of mutually symmetrical electric push rods (2) are installed at the outer end of the ultrasonic cleaning box (1), and the output ends of the electric push rods (2) are fixedly connected to the fans (3), and the pair of fans (3) are fixedly connected to the top of the cleaning frame (4). A movable component (6) is arranged in the cleaning frame (4), and the movable component (6) includes a pair of mutually symmetrical brackets (603), and both ends of the pair of brackets (603) are slidably connected to the inner wall of the cleaning frame (4), and a group of support plates (605) are fixedly connected to one end of the pair of brackets (603) close to each other.

2. A cleaning device for critical care nursing according to claim 1, characterized in that: The pair of fans (3) and the mesh plate (5) are located at the same horizontal position, and the output ends of the pair of fans (3) are in opposite directions.

3. A cleaning device for critical care nursing according to claim 1, characterized in that: The movable component (6) further comprises a servo motor (601), which is mounted on the bottom end of the inner wall of the cleaning frame (4), and a gear (602) is fixedly connected to the output end of the servo motor (601).

4. A cleaning device for critical care nursing according to claim 3, characterized in that: One end of a pair of the brackets (603) is fixedly connected to a rack (604), the pair of racks (604) are symmetrical to each other, and the pair of racks (604) are meshingly connected to the gear (602).

5. The cleaning device for critical care nursing according to claim 1, characterized in that: The multiple support plates (605) in one group of support plates (605) are arranged at equal distances, and the support plates (605) in two groups are arranged in a staggered manner.

6. A cleaning device for critical care nursing according to claim 1, characterized in that: A rubber strip (606) is installed at the top of the support plate (605), and the top of the rubber strip (606) is arranged in an arch shape.

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