CN210411760U

CN210411760U - Medical instrument cleaning equipment

Info

Publication number: CN210411760U
Application number: CN201921039135.3U
Authority: CN
Inventors: 程温文
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-04-28
Anticipated expiration: 2029-07-03

Abstract

The utility model relates to a medical instrument cleaning device, which comprises a box body, an instrument fixing frame, a cleaning nozzle, a cleaning water supply device, a disinfectant supply device, an ultrasonic transmitter, a lifting component and a drying component, wherein a cleaning cavity is arranged on the upper end face of the box body; the water outlet end of the disinfectant supplying device is communicated with the water inlet on the cleaning cavity; the ultrasonic transmitter is arranged at the position of the cleaning cavity close to the cavity bottom; the apparatus on the apparatus fixing frame is dried through the drying component. The utility model has the advantages that: the washing, the disinfection and the stoving of apparatus are accomplished to usable machinery, can wash many apparatus simultaneously, improve the cleaning efficiency, can also avoid stabbing the cleaning personnel, and the security is high.

Description

Medical instrument cleaning equipment

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a medical equipment cleaning equipment.

Background

Some medical instruments are needed in the process of diagnosing and treating diseases, after the medical instruments are used, part of the medical instruments can be directly discarded, such as surgical blades and the like, but most of the medical instruments are still reserved, such as surgical forceps, scissors and the like, and the reserved medical instruments can be reused after certain cleaning and disinfection. At present, the cleaning and disinfection of the conventional medical instruments are carried out manually, and the manual cleaning is not only low in efficiency, but also easy to prick cleaning personnel.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a medical instrument cleaning device is provided to overcome the not enough among the above-mentioned prior art.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a medical instrument cleaning device comprises a box body, an instrument fixing frame, a cleaning nozzle, a cleaning water supply device, a disinfectant liquid supply device, an ultrasonic transmitter, a lifting assembly and a drying assembly, wherein a cleaning cavity is arranged in the box body, the instrument fixing frame is arranged in the cleaning cavity, the instrument fixing frame can move up and down in the cleaning cavity through the lifting assembly, the cleaning nozzle is arranged at the cavity opening of the cleaning cavity, the water outlet end of the cleaning water supply device is communicated with the water inlet of the cleaning nozzle, and the cleaning water sprayed out through the cleaning nozzle faces the instrument fixing frame; a water inlet is arranged on the cleaning cavity,

the water outlet end of the disinfectant supplying device is communicated with the water inlet so that disinfectant enters the cleaning cavity through the water inlet, and a water outlet is formed in the cleaning cavity so that liquid in the cleaning cavity can be discharged through the water outlet; the bottom of the cleaning cavity is also provided with an ultrasonic transmitter; the apparatus on the apparatus fixing frame is dried through the drying component.

The utility model has the advantages that:

when the device is used, an instrument to be cleaned is fixed on an instrument fixing frame, a cleaning water supply device is started, the cleaning water supply device supplies cleaning water to a cleaning nozzle, the cleaning water entering the cleaning nozzle can be sprayed to the instrument on the instrument fixing frame through a spray opening of the cleaning nozzle, a water outlet is closed after the device is primarily cleaned for a period of time, the cleaning water supply device is continuously used for supplying the cleaning water, after the water level in a cleaning cavity reaches a certain amount, the cleaning water supply device is closed, a lifting assembly is started, the lifting assembly is paused when the instrument fixing frame enters below the liquid level, an ultrasonic transmitter is started, ultrasonic cleaning is carried out on the instrument fixing frame by using ultrasonic waves generated by the ultrasonic transmitter, after the device is cleaned for a period of time, the lifting assembly is started, the lifting assembly enables the instrument fixing frame to be completely, starting a disinfectant liquid supply device, supplying disinfectant liquid to a cleaning cavity by the disinfectant liquid supply device, closing the disinfectant liquid supply device after the water level in the cleaning cavity reaches a certain amount, starting a lifting assembly, enabling an instrument fixing frame to enter below the liquid level again by the lifting assembly, pausing the lifting assembly, starting an ultrasonic transmitter, ultrasonically cleaning the instrument on the instrument fixing frame by using ultrasonic waves generated by the ultrasonic transmitter, starting the lifting assembly after a period of sterilization, enabling the instrument fixing frame to be completely separated from the liquid level by the lifting assembly, starting a water outlet, closing the water outlet after the disinfectant liquid in the cleaning cavity is exhausted, repeating the cleaning and sterilizing processes for multiple times according to actual conditions, finally starting a drying assembly, drying the cleaning cavity, the instrument fixing frame and the instrument by using the drying assembly, namely completing the cleaning, the sterilizing and the drying of the instrument, wherein the whole process can be completed, not only can wash many apparatus simultaneously, improve the cleaning efficiency, but also can avoid stabbing the cleaning personnel, and the security is high.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the apparatus fixing frame comprises a net frame, a plurality of cross beams and hooks, the plurality of cross beams are arranged on the net frame, and the hooks used for fixing the apparatus are arranged on the cross beams.

The adoption of the further beneficial effects is as follows: can bear the apparatus to be cleaned, and does not influence subsequent cleaning, disinfection and drying.

Further, the quantity of lifting unit is two at least, and lifting unit includes lifting rope, motor and reel, and the motor setting is on the box, and the reel setting is on the output shaft of motor, and the one end of lifting rope is connected with the reel, and the other end of lifting rope is connected with the apparatus mount.

The adoption of the further beneficial effects is as follows: the lifting of the instrument fixing frame in the cleaning cavity is convenient to realize.

Furthermore, a to-be-washed instrument placing groove and a clean instrument placing groove are respectively arranged on the two sides of the washing cavity on the upper end surface of the box body; the cleaning device comprises a cleaning cavity, a cleaning cavity and a cleaning device placing groove, and is characterized by further comprising a first box cover, a second box cover and a third box cover, wherein the first box cover, the second box cover and the third box cover are respectively covered on the device placing groove to be cleaned, the cleaning cavity and the clean device placing groove.

The adoption of the further beneficial effects is as follows: the convenient apparatus of treating the washing and having washed of depositing sets up the case lid separately after, each other does not influence when using, avoids dust pollution moreover.

Further, a first installation cavity is arranged below the to-be-washed instrument placing groove of the box body, and the motor is arranged in the first installation cavity; the lifting assembly further comprises a pulley, the pulley is arranged at an opening of the cleaning cavity, and one end, far away from the reel, of the lifting rope is connected with the instrument fixing frame after bypassing the pulley.

The adoption of the further beneficial effects is as follows: the motor is integrated in the box body, so that the safety can be effectively improved, the space of the box body can be more reasonably utilized, and the miniaturization is facilitated; the pulley can avoid the too much friction to appear between lifting rope and the box, leads to appearing the condition that life is low.

Furthermore, the apparatus fixing frame also comprises a roller, the roller is positioned between the screen frame and the cavity wall of the cleaning cavity, the roller is rotatably connected with the screen frame through a rotating shaft, and the outer circumferential surface of the roller is contacted with the cavity wall of the cleaning cavity.

The adoption of the further beneficial effects is as follows: can be convenient for the apparatus fixing frame to go up and down in the cleaning cavity.

Further, a second installation cavity is arranged below the clean instrument placing groove of the box body, and the drying assembly is arranged in the second installation cavity; the box body is provided with an air inlet communicated with the second mounting cavity; the drying component comprises a fan, an electric heating box and an air supply pipe, an air outlet of the fan is communicated with an air inlet of the electric heating box, and a hot air outlet of the electric heating box is communicated with the cleaning cavity through the air supply pipe.

The adoption of the further beneficial effects is as follows: the drying component is integrated in the box body, so that the safety can be effectively improved, the space of the box body can be more reasonably utilized, and the miniaturization is facilitated; under the condition of ensuring the drying efficiency, the drying assembly adopting the structure is beneficial to reducing the cost.

Drawings

FIG. 1 is a front view of a medical device cleaning apparatus according to the present invention;

fig. 2 is a left side view of the medical instrument cleaning apparatus of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

fig. 4 is a schematic view of a part of the structure of the cleaning device for medical instruments according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the cleaning device comprises a box body, 110, a cleaning cavity, 120, an instrument placing groove to be cleaned, 130, a clean instrument placing groove, 140, a first mounting cavity, 150, a second mounting cavity, 2, an instrument fixing frame, 210, a net frame, 220, a cross beam, 230, a hook, 3, a cleaning nozzle, 4, a cleaning water supply device, 5, an ultrasonic emitter, 6, a disinfectant supply device, 7, a lifting assembly, 710, a lifting rope, 720, a motor, 730, a reel, 740, a pulley, 750, a roller, 8, a drying assembly, 810, a fan, 820, an electric heating box, 830, an air supply pipe, 9, a second box cover, 10, a first box cover, 11 and a third box cover.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Example 1

As shown in fig. 1, 2, 3 and 4, a medical instrument cleaning apparatus includes a tank 1, an instrument holder 2, a cleaning nozzle 3, and a cleaning water supply device 4. The upper end face of the box body 1 is provided with a cleaning cavity 110, the instrument fixing frame 2 is arranged in the cleaning cavity 110, a cleaning nozzle 3 is arranged on the cavity wall above the instrument fixing frame 2 in the cleaning cavity 110, the water outlet end of the cleaning water supply device 4 is communicated with the water inlet of the cleaning nozzle 3, the cleaning water sprayed out through the cleaning nozzle 3 faces the instrument fixing frame 2, and when the cleaning water supply device 4 supplies cleaning water to the cleaning nozzle 3, the cleaning water entering the cleaning nozzle 3 can be sprayed to the instrument on the instrument fixing frame 2 through the spray opening of the cleaning nozzle 3. Further, a lifting assembly 7 may be included, and the instrument holder 2 is connected to the lifting assembly 7, and the instrument holder 2 may move up and down in the cleaning chamber 110 through the lifting assembly 7.

Further can include ultrasonic emitter 5, ultrasonic emitter 5 sets up and is close to the chamber bottom in washing chamber 110, and apparatus mount 2 can remove to the chamber bottom that is close to washing chamber 110 under the effect of lifting unit 7, after the storage a certain amount of washing water in washing chamber 110, can let apparatus mount 2 fall to below the liquid level through lifting unit 7, then opens ultrasonic emitter 5, carries out ultrasonic cleaning to the apparatus on the apparatus mount 2.

The cleaning device further comprises a disinfectant liquid supply device 6, a water outlet is arranged on the cleaning cavity 110, a valve is arranged on the water outlet, the water outlet end of the disinfectant liquid supply device 6 is communicated with a water inlet on the cleaning cavity 110, after the instruments are cleaned by using cleaning water, the cleaning water can be discharged from the cleaning cavity 110 by using the water outlet, then the valve on the water outlet is closed, disinfectant liquid is supplied into the cleaning cavity 110 by the disinfectant liquid supply device 6, and the instruments on the instrument fixing frame 2 are disinfected by using the disinfectant liquid.

Further can include drying assembly 8, after washing and disinfection are accomplished, utilize lifting unit 7 to let apparatus mount 2 break away from the liquid level completely, then open drying assembly 8, utilize drying assembly 8 to dry the apparatus on apparatus mount 2.

Example 2

This embodiment is further optimized based on embodiment 1, and specifically includes the following steps:

as shown in fig. 1, 2, 3, and 4, the device fixing frame 2 includes a net frame 210, a cross beam 220, and a hook 230, wherein the structure of the net frame 210 is preferably matched with the cleaning cavity 110, if the cleaning cavity 110 is a circular cavity, the net frame 210 is cylindrical, at this time, the net frame 210 is a cylindrical structure with a hollow interior and an open upper end, and water leakage holes are respectively formed on the outer circumferential surface and the bottom wall of the net frame 210, if the cleaning cavity 110 is a rectangular cavity, the net frame 210 is rectangular, at this time, the net frame 210 is a rectangular structure with a hollow interior and an open upper end, and water leakage holes are respectively formed on each side wall and the bottom wall of the net frame 210, a plurality of cross beams 220 are arranged on the open end of the net frame 210, and the hook 230 for fixing the device is arranged on the cross beam 220.

The hook 230 is made of stainless steel wire or steel sheet, one end of the steel wire or steel sheet is fixedly connected with the cross beam 220, the other end of the steel wire or steel sheet is bent into an arc shape and is close to the cross beam 220, and the instrument is clamped by the elasticity of the steel wire or steel sheet.

Example 3

This embodiment is a further optimization based on embodiment 2, and specifically includes the following steps:

as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the number of the lifting assemblies 7 is at least two, and specifically, may be two, four, six, and the like, and in this embodiment, two of the lifting assemblies 7 may be disposed on the same side of the cleaning chamber 110, or on opposite sides of the cleaning chamber 110. Lifting unit 7 includes lifting rope 710, motor 720 and reel 730, motor 720 sets up on box 1, reel 730 sets up on the output shaft of motor 720, the one end of lifting rope 710 is connected with reel 730, the other end of lifting rope 710 is connected with apparatus mount 2, motor 720 adopts the step motor who has self-locking function, when needs go up and down to apparatus mount 2, open motor 720, motor 720 rotates the back and will drive reel 730 and rotate, reel 730 rotates the back and will make lifting rope 710 to wind on the reel 730 or wind down from reel 730, after the length of lifting rope 710 changes, apparatus mount 2 will go up and down. Because both lift assemblies 7 are on the same side, lift cord 710 in one of lift assemblies 7 is coupled to the left side of instrument holder 2 and lift cord 710 in the other lift assembly 7 is coupled to the right side of instrument holder 2.

Example 4

This embodiment is further optimized based on embodiment 3, and specifically includes the following steps:

as shown in fig. 1, 2, 3 and 4, a to-be-washed instrument placement slot 120 and a clean instrument placement slot 130 are respectively arranged on two sides of the washing cavity 110 on the upper end surface of the box body 1, the to-be-washed instrument placement slot 120 is used for storing instruments to be washed, and the clean instrument placement slot 130 is used for storing washed instruments. The medical equipment cleaning equipment further comprises a first box cover 10, a second box cover 9 and a third box cover 11, the first box cover 10, the second box cover 9 and the third box cover 11 are respectively covered on the to-be-cleaned equipment placing groove 120, the cleaning cavity 110 and the clean equipment placing groove 130, one end of the first box cover 10 is rotatably connected with the box body 1 through a hinge, one end, opposite to the hinge, of the first box cover 10 is connected with the box body 1 through a buckle, one end of the second box cover 9 is rotatably connected with the box body 1 through a hinge, one end, opposite to the hinge, of the second box cover 9 is connected with the box body 1 through a buckle, one end of the third box cover 11 is rotatably connected with the box body 1 through a hinge, and one end, opposite to the hinge, of the third box cover 11 is connected. In order to facilitate the observation of the cleaning, a transparent observation window may be provided on the second cover 9.

The box body 1 is provided with a first installation cavity 140 below the device placing groove 120 to be washed, the motor 720 is arranged in the first installation cavity 140, a rope passing hole for the lifting rope 710 to pass through is arranged between the first installation cavity 140 and the device placing groove 120 to be washed on the box body 1, the lifting assembly 7 further comprises a pulley 740, the pulley 740 is arranged at the opening of the washing cavity 110, and one end, far away from the reel 730, of the lifting rope 710 is connected with the device fixing frame 2 after bypassing the pulley 740.

The instrument fixing frame 2 further comprises a roller 750, the roller 750 is located between the screen frame 210 and the cavity wall of the cleaning cavity 110, the roller 750 is rotatably connected with the screen frame 210 through a rotating shaft, the outer circumferential surface of the roller 750 is in contact with the cavity wall of the cleaning cavity 110, a sliding groove matched with the roller 750 is formed in the cavity wall of the cleaning cavity 110, the roller 750 is arranged to facilitate the instrument fixing frame 2 to lift in the cleaning cavity 110, the sliding groove is arranged to limit the roller 750, and the instrument fixing frame 2 is prevented from shaking front and back when lifted.

A second installation cavity 150 is arranged below the clean instrument placing groove 130 of the box body 1, and the drying assembly 8 is arranged in the second installation cavity 150; the box body 1 is provided with an air inlet 160 communicated with the second mounting cavity 150. The drying component 8 comprises a fan 810, an electric heating box 820 and an air supply pipe 830, heating components in the electric heating box 820 are heating wires, an air outlet of the fan 810 is communicated with an air inlet of the electric heating box 820, a hot air outlet of the electric heating box 820 is communicated with the cleaning cavity 110 through the air supply pipe 830, namely, the fan 810 can blow hot air into the cleaning cavity 110, so that instruments on the instrument fixing frame 2 are dried, and an air outlet communicated with the cleaning cavity 110 is further formed in the box body 1.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A medical instrument cleaning device is characterized by comprising a box body (1), an instrument fixing frame (2), a cleaning nozzle (3), a cleaning water supply device (4), a disinfectant supply device (6), an ultrasonic transmitter (5), a lifting assembly (7) and a drying assembly (8); a cleaning cavity (110) is arranged in the box body (1), the instrument fixing frame (2) is arranged in the cleaning cavity (110), and the instrument fixing frame (2) can move up and down in the cleaning cavity (110) through a lifting assembly (7); a cleaning nozzle (3) is arranged at the cavity opening of the cleaning cavity (110), the water outlet end of the cleaning water supply device (4) is communicated with the water inlet of the cleaning nozzle (3), and the cleaning water sprayed out through the cleaning nozzle (3) faces the instrument fixing frame (2); a water inlet is formed in the cleaning cavity (110), and the water outlet end of the disinfectant supplying device (6) is communicated with the water inlet so that disinfectant can enter the cleaning cavity (110) through the water inlet; a water outlet is arranged on the cleaning cavity (110) so that the liquid in the cleaning cavity (110) can be discharged through the water outlet; the cleaning cavity (110) is also provided with the ultrasonic transmitter (5) near the cavity bottom; the apparatus on the apparatus fixing frame (2) is dried through a drying component (8).

2. The medical instrument cleaning device according to claim 1, wherein the instrument holder (2) comprises a net frame (210), a plurality of cross beams (220) and hooks (230), the net frame (210) is provided with the cross beams (220), and the cross beams (220) are provided with the hooks (230) for fixing the instrument.

3. The medical instrument cleaning device according to claim 2, wherein the number of the lifting assembly (7) is at least two, the lifting assembly (7) comprises a lifting rope (710), a motor (720) and a reel (730), the motor (720) is arranged on the box body (1), the reel (730) is arranged on an output shaft of the motor (720), one end of the lifting rope (710) is connected with the reel (730), and the other end of the lifting rope (710) is connected with the instrument fixing frame (2).

4. The medical instrument cleaning device according to claim 3, wherein an instrument placing groove (120) to be cleaned and a clean instrument placing groove (130) are respectively arranged on the two sides of the cleaning cavity (110) on the upper end surface of the box body (1); the washing machine further comprises a first box cover (10), a second box cover (9) and a third box cover (11), wherein the first box cover (10), the second box cover (9) and the third box cover (11) respectively cover the to-be-washed instrument placing groove (120), the washing cavity (110) and the clean instrument placing groove (130).

5. The medical instrument cleaning device according to claim 4, wherein the box body (1) is provided with a first installation cavity (140) below the instrument placing groove (120) to be cleaned, and the motor (720) is arranged in the first installation cavity (140); the lifting assembly (7) further comprises a pulley (740), the pulley (740) is arranged at the opening of the cleaning cavity (110), and one end, far away from the winding wheel (730), of the lifting rope (710) is connected with the instrument fixing frame (2) after bypassing the pulley (740).

6. The medical instrument cleaning device according to claim 5, wherein the instrument holder (2) further comprises a roller (750), the roller (750) is located between the screen frame (210) and the wall of the cleaning cavity (110), the roller (750) is rotatably connected with the screen frame (210) through a rotating shaft, and the outer circumferential surface of the roller (750) is in contact with the wall of the cleaning cavity (110).

7. The medical instrument cleaning device according to claim 5, wherein the box body (1) is provided with a second installation cavity (150) below the clean instrument placing groove (130), and the drying component (8) is arranged in the second installation cavity (150); an air inlet (160) communicated with the second mounting cavity (150) is formed in the box body (1); the drying assembly (8) comprises a fan (810), an electric heating box (820) and an air supply pipe (830), an air outlet of the fan (810) is communicated with an air inlet of the electric heating box (820), and a hot air outlet of the electric heating box (820) is communicated with the cleaning cavity (110) through the air supply pipe (830).