CN110802060A - An orthopedic medical device cleaning device - Google Patents

Abstract

The invention relates to the technical field of medical equipment, in particular to a cleaning device for orthopedic medical equipment, comprising a cleaning box; a baffle plate is horizontally installed inside the cleaning box, and the baffle plate divides the inside of the cleaning box into driving chambers from top to bottom in sequence and cleaning chamber, the cleaning box is located at the front side of the cleaning chamber and is provided with a feeding port and a discharging port; a stirring rod is rotatably installed in the middle of the cleaning chamber, and several cleaning brushes are evenly and fixedly installed on the stirring rod; the stirring rod A sector gear is fixedly installed on the top, and two sliding seats are installed symmetrically on the front and rear sides of the sector gear inside the cleaning chamber. The sliding seat is fixedly installed with a rack facing the side of the sector gear. Two cleaning plates are symmetrically arranged on the left and right sides of the sliding seat inside. The invention makes the disinfectant fully contact with the medical device, and quickly removes stains and germs on the surface of the medical device.

Description

An orthopedic medical device cleaning device

technical field

The invention relates to the technical field of medical instruments, in particular to a cleaning device for orthopedic medical instruments.

Background technique

Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the musculoskeletal system, and uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system. With the changes in travel modes and lifestyles, the types of orthopedic injuries have changed significantly. For example, diseases such as bone and joint tuberculosis, osteomyelitis, and polio have decreased significantly, and trauma caused by traffic accidents has increased significantly.

Orthopedic medical devices need to be cleaned and disinfected after use for reuse. Most of the existing cleaning and disinfection methods rely on manual rinsing of hand guards when cleaning and disinfecting medical devices. Increase the labor intensity of nurses.

Therefore, in view of the above situation, it is urgent to develop an orthopaedic medical device cleaning device to overcome the deficiencies in current practical applications.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an orthopaedic medical instrument cleaning device to solve the above-mentioned problems in the background art.

To achieve the above object, the present invention provides the following technical solutions:

An orthopaedic medical device cleaning device, comprising a cleaning box; a baffle plate is horizontally installed inside the cleaning box, and the baffle plate divides the inside of the cleaning box into a driving cavity and a cleaning cavity in sequence from top to bottom, and the cleaning box is located in the cleaning cavity. The front side is provided with a feeding port and a discharging port; a stirring rod is rotatably installed in the middle of the cleaning chamber, and several cleaning brushes are evenly and fixedly installed on the stirring rod; a sector gear is fixedly installed on the stirring rod, and the interior of the cleaning chamber is Two sliding seats are installed symmetrically on the front and rear sides of the sector gear. The sliding seat faces the side of the sector gear and the rack is fixedly installed. The rack meshes with the sector gear. The inside of the cleaning chamber is located symmetrically on the left and right sides of the sliding seat. There are two cleaning plates, the upper end of the cleaning plate is hingedly mounted on the bottom of the partition through a connecting rod, a connecting frame is hingedly installed on the connecting rod, the other end of the connecting frame is fixedly connected with the sliding seat, and the connecting rod is also connected to the sliding seat through a telescopic spring. The inner wall of the cleaning chamber is fixedly connected.

As a further solution of the present invention, a water storage tank and two water inlet tanks are installed inside the drive cavity, the water storage tank is fixedly installed on the top of the cleaning tank, and the water inlet tanks are symmetrically fixed on the left and right sides of the partition.

As a further solution of the present invention, the cleaning tank is communicated with the water inlet tank through a first water pipe.

As a further solution of the present invention: the upper end of the stirring rod extends into the interior of the drive cavity, the protruding end of the stirring rod is provided with two crankshafts, the crankshaft is rotatably installed with a rotating sleeve, and the outer side of the rotating sleeve is hingedly installed with a connecting rod, so The inside of the water inlet tank is slidably installed with a piston and a push-pull rod that drives the piston to move, and the push-pull rod and the connecting rod are hinged to each other.

As a further solution of the present invention, a drive motor that drives the stirring rod to rotate is fixedly installed at the bottom of the water storage tank.

As a further solution of the present invention: a one-way valve is arranged on the first water pipe.

As a further solution of the present invention, a brush plate is fixedly installed on the side of the cleaning plate facing the sector gear.

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

1. In the present invention, a stirring rod is rotatably installed in the cleaning chamber. Several cleaning brushes are evenly and fixedly installed on the stirring rod. The medical equipment is brushed, and the cleaning and disinfectant is continuously introduced during the brushing process to make the disinfectant fully contact with the medical equipment, and quickly remove the stains and germs on the surface of the medical equipment;

2. There are also two cleaning plates symmetrically arranged on the left and right sides inside the cleaning chamber. The medical equipment is placed inside the cleaning chamber. The continuously swinging cleaning plate drives the brush plate to swing, brushing the outer surface of the medical equipment, effectively improving the medical equipment. The cleaning effect is improved, and the cleaning speed of medical equipment is accelerated.

Description of drawings

FIG. 1 is a schematic structural diagram of a cleaning device for orthopedic medical instruments.

FIG. 2 is a partial enlarged schematic diagram of the position A in FIG. 1 .

FIG. 3 is a top view of a cleaning cavity in an orthopedic medical device cleaning device.

FIG. 4 is a schematic structural diagram of a cleaning plate in an orthopedic medical device cleaning device.

In the figure: 1-cleaning tank, 2-water storage tank, 3-water inlet tank, 4-partition, 5-brushing mechanism, 6-driving mechanism, 7-first water pipe, 8-piston, 9-second water pipe, 10-stirring rod, 11-cleaning brush, 12-drive motor, 13-crankshaft, 14-rotating sleeve, 15-connecting rod, 16-push-pull rod, 17-connecting rod, 18-extension spring, 19-cleaning plate, 20 - Sector gear, 21- sliding seat, 22- rack, 23- brush plate.

Detailed ways

The technical solution of the present patent will be described in further detail below in conjunction with specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present patent, but should not be construed as a limitation on the present patent.

In the description of this patent, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present patent and simplifying the description, rather than indicating or implying The device or element referred to must have, be constructed, and operate in a particular orientation and is not to be construed as a limitation of this patent.

In the description of this patent, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected" and "arranged" should be understood in a broad sense. , it can also be detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific situations.

Example 1

Referring to FIGS. 1 to 3 , in an embodiment of the present invention, an orthopaedic medical device cleaning device includes a cleaning box 1 ; It is divided into a driving cavity and a cleaning cavity in turn from top to bottom. The cleaning box 1 is located at the front side of the cleaning cavity and is provided with a feeding port and a discharging port, which are used for adding and taking out medical devices;

A stirring rod 10 is rotatably installed in the middle position of the cleaning chamber, and several cleaning brushes 11 are evenly and fixedly installed on the stirring rod 10. The medical instruments are added to the interior of the cleaning chamber through the feeding port, and the stirring rod 10 is driven to rotate, and the stirring rod 10 drives the The cleaning brush 11 brushes the medical equipment, and continuously enters the cleaning and disinfectant during the brushing process, so that the disinfectant is fully contacted with the medical equipment, and quickly removes stains and germs on the surface of the medical equipment; Inside the cleaning chamber, two sliding seats 21 are installed symmetrically on the front and rear sides of the sector gear 20. The sliding seat 21 is fixedly installed with a rack 22 on the side of the sector gear 20. The rack 22 meshes with the sector gear 20. The cleaning chamber Two cleaning plates 19 are arranged symmetrically on the left and right sides of the sliding seat 21 inside. The upper end of the cleaning plate 19 is hingedly mounted on the bottom of the partition plate 4 through the connecting rod 17. One end is fixedly connected with the sliding seat 21, the connecting rod 17 is also fixedly connected with the inner wall of the cleaning cavity through the telescopic spring 18, and the sliding seat 21 moves left and right under the cooperation of the sector gear 20 and the rack 22, thereby driving the cleaning plate 19 to swing;

A water storage tank 2 and two water inlet tanks 3 are installed inside the drive chamber. The water storage tank 2 is fixedly installed on the top of the cleaning box 1, and the water inlet tank 3 is symmetrically and fixedly installed on the left and right sides of the partition 4. The cleaning box 1 The first water pipe 7 is communicated with the water inlet box 3, and the water inlet box 3 is communicated with the cleaning chamber through the second water pipe 9; A crankshaft 13 is installed on the crankshaft 13 in rotation, and a connecting rod 15 is hingedly installed on the outside of the rotation sleeve 14. The inside of the water inlet box 3 is slidably installed with a piston 8 and a push-pull rod 16 that drives the piston 8 to move. The push-pull rod 16 is hinged with the connecting rod 15, and when the stirring rod 10 rotates, the crankshaft 13 is driven to rotate, and then the piston 8 is driven to move through the connecting rod 15 and the push-pull rod 16, and the water in the water inlet tank 3 is sent into the second water pipe 9;

Specifically, in this embodiment, the bottom of the water storage tank 2 is fixedly installed with a drive motor 12 that drives the stirring rod 10 to rotate;

In order to prevent the water in the water inlet tank 3 from entering the water storage tank 2 from reverse flow, a one-way valve is provided on the first water pipe 7 .

Example 2

Referring to FIGS. 1 to 3 , in an embodiment of the present invention, an orthopaedic medical device cleaning device includes a cleaning box 1 ; It is divided into a driving cavity and a cleaning cavity in turn from top to bottom. The cleaning box 1 is located at the front side of the cleaning cavity and is provided with a feeding port and a discharging port, which are used for adding and taking out medical devices;

A stirring rod 10 is rotatably installed in the middle position of the cleaning chamber, and several cleaning brushes 11 are evenly and fixedly installed on the stirring rod 10. The medical instruments are added to the interior of the cleaning chamber through the feeding port, and the stirring rod 10 is driven to rotate, and the stirring rod 10 drives the The cleaning brush 11 brushes the medical equipment, and continuously enters the cleaning and disinfectant during the brushing process, so that the disinfectant is fully contacted with the medical equipment, and quickly removes stains and germs on the surface of the medical equipment; Inside the cleaning chamber, two sliding seats 21 are installed symmetrically on the front and rear sides of the sector gear 20. The sliding seat 21 is fixedly installed with a rack 22 on the side of the sector gear 20. The rack 22 meshes with the sector gear 20. The cleaning chamber Two cleaning plates 19 are arranged symmetrically on the left and right sides of the sliding seat 21 inside. The upper end of the cleaning plate 19 is hingedly mounted on the bottom of the partition plate 4 through the connecting rod 17. One end is fixedly connected with the sliding seat 21, the connecting rod 17 is also fixedly connected with the inner wall of the cleaning cavity through the telescopic spring 18, and the sliding seat 21 moves left and right under the cooperation of the sector gear 20 and the rack 22, thereby driving the cleaning plate 19 to swing;

A water storage tank 2 and two water inlet tanks 3 are installed inside the drive chamber. The water storage tank 2 is fixedly installed on the top of the cleaning box 1, and the water inlet tank 3 is symmetrically and fixedly installed on the left and right sides of the partition plate 4. The cleaning box 1 The first water pipe 7 is communicated with the water inlet tank 3, and the water inlet tank 3 is communicated with the cleaning cavity through the second water pipe 9; A crankshaft 13, a rotating sleeve 14 is rotatably installed on the crankshaft 13, a connecting rod 15 is hingedly installed on the outside of the rotating sleeve 14, and a piston 8 and a push-pull rod 16 that drives the piston 8 to move are slidably installed inside the water inlet tank 3. The push-pull rod 16 is hinged with the connecting rod 15, and when the stirring rod 10 rotates, the crankshaft 13 is driven to rotate, and then the piston 8 is driven to move through the connecting rod 15 and the push-pull rod 16, and the water in the water inlet tank 3 is sent into the second water pipe 9;

Specifically, in this embodiment, the bottom of the water storage tank 2 is fixedly installed with a drive motor 12 that drives the stirring rod 10 to rotate;

In order to prevent the water in the water inlet tank 3 from entering the water storage tank 2 from reverse flow, a one-way valve is provided on the first water pipe 7 .

Please refer to FIG. 4 , the difference between this embodiment and Embodiment 1 is that a brush plate 23 is fixedly installed on the side of the cleaning plate 19 facing the sector gear 20 , and the medical instrument is put into the cleaning chamber and continuously swings for cleaning. The plate 19 drives the brush plate 23 to swing to brush the outer surface of the medical device.

The above are only the preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, some modifications and improvements can be made without departing from the concept of the present invention, and these should also be regarded as the protection of the present invention. scope, these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims (7)

1. An orthopaedic medical device cleaning device, comprising a cleaning box (1); a partition (4) is horizontally installed inside the cleaning box (1), and the partition (4) separates the interior of the cleaning box (1) from above It is divided into a driving chamber and a cleaning chamber in sequence from the bottom to the bottom, and the cleaning box (1) is located at the front side of the cleaning chamber and is provided with a feeding port and a discharging port; it is characterized in that, A stirring rod (10) is rotatably installed in the middle position of the cleaning chamber, and several cleaning brushes (11) are evenly and fixedly installed on the stirring rod (10); a sector gear (20) is fixedly installed on the stirring rod (10), Two sliding seats (21) are installed symmetrically on the front and rear sides of the sector gear (20) inside the cleaning chamber. 22) Meshing with the sector gear (20), two cleaning plates (19) are symmetrically arranged on the left and right sides of the sliding seat (21) inside the cleaning chamber, and the upper end of the cleaning plate (19) is hinged through the connecting rod (17) Installed at the bottom of the partition plate (4), the connecting rod (17) is hingedly mounted with a connecting frame, the other end of the connecting frame is fixedly connected with the sliding seat (21), and the connecting rod (17) is also connected by a telescopic spring (18) It is fixedly connected to the inner wall of the cleaning chamber. 2. The orthopaedic medical device cleaning device according to claim 1, characterized in that, a water storage tank (2) and two water inlet tanks (3) are installed inside the driving cavity, and the water storage tank (2) is fixedly installed in The top of the cleaning tank (1) and the water inlet tank (3) are symmetrically and fixedly installed on the left and right sides of the partition plate (4). 3 . The orthopaedic medical device cleaning device according to claim 2 , wherein the cleaning box ( 1 ) communicates with the water inlet box ( 3 ) through a first water pipe ( 7 ). 4 . 4. The orthopaedic medical device cleaning device according to claim 3, characterized in that the upper end of the stirring rod (10) extends into the interior of the drive cavity, and the protruding end of the stirring rod (10) is provided with two crankshafts ( 13), a rotating sleeve (14) is rotatably installed on the crankshaft (13), a connecting rod (15) is hingedly installed on the outside of the rotating sleeve (14), and a piston (8) and The push-pull rod (16) that drives the piston (8) to move, the push-pull rod (16) and the connecting rod (15) are hinged to each other. 5 . The cleaning device for orthopedic medical instruments according to claim 4 , wherein a drive motor ( 12 ) that drives the stirring rod ( 10 ) to rotate is fixedly installed at the bottom of the water storage tank ( 2 ). 6 . 6. The orthopaedic medical device cleaning device according to claim 3, characterized in that, a one-way valve is provided on the first water pipe (7). 7. The orthopaedic medical device cleaning device according to any one of claims 1-6, characterized in that, a brush plate (23) is fixedly installed on the side of the cleaning plate (19) facing the sector gear (20).

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