CN213098480U - Oral cavity car needle belt cleaning device - Google Patents

Abstract

The utility model relates to an oral cavity car needle belt cleaning device belongs to the medical instrument field, has solved among the prior art oral cavity car needle cleaning process loaded down with trivial details, and easy fish tail medical personnel's problem when wasing. The utility model discloses a car dial, case shell, box and inner tube, the inner tube is arranged in the box, and in the inner tube was arranged in to the car dial, the inner tube was including wasing chamber and motor chamber, through with a plurality of oral cavity car needles centralized installation in the car dial, put into the car dial and wash the intracavity, wash intracavity injection washing liquid, it is rotatory to make the washing liquid rotatory through the motor blade that the motor drove the washing chamber, carries out rotatory washing to oral cavity car needle, uses the car dial to wash as the unit to the car needle. The utility model discloses a wash when to a plurality of oral cavity car needles, improved cleaning efficiency and cleaning quality.

Description

Oral cavity car needle belt cleaning device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an oral cavity car needle belt cleaning device.

Background

At present, the method for cleaning the oral cavity car needle in the hospital is to firstly disinfect the surface of the used car needle by soaking for 30min, and the disinfectant is 2% of glutaraldehyde. Cleaning the working end of the needle with a small toothbrush or a steel wire brush after soaking, removing the covered soft tissue with tweezers if necessary to ensure that the working end has no foreign matter, washing with clean water, finally packing the needle and sterilizing.

However, the sewing needle needs to be repeatedly taken out and put in the whole cleaning and sterilizing process, and the sewing needle can be taken out only one by one, so the process is very complicated; in addition, the device is easy to contact foreign infectious substances or scratch the hands of operators during the taking-out process to cause infection.

In order to conveniently and safely perform the disinfection and sterilization process and enable the needle to be used in clinic more quickly, a new oral needle cleaning device needs to be designed, so that the cleaning efficiency is improved, and meanwhile, the infection of medical staff is avoided.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing analysis, the utility model aims to provide an oral cavity car needle belt cleaning device for only can singly wash when solving current oral cavity car needle cleaning method and wasing, the cleaning efficiency is low, and very easy fish tail medical personnel cause the problem of infection in the cleaning process.

The purpose of the utility model is mainly realized through the following technical scheme:

an oral cavity lathe needle cleaning device comprises a lathe needle disc and a cleaning device; a plurality of needle holes are formed in the needle turning disc, and oral cavity needle turning is placed in the needle holes; a cleaning cavity is arranged in the cleaning device and used for storing the needle dial and the cleaning liquid; the inside of the cleaning cavity is provided with a motor blade which is driven by the motor to rotate.

Further, set up magnet in the car pinhole, magnet is used for adsorbing oral cavity car needle.

Further, the cleaning device includes: the box cover, the box body and the inner cylinder; the box body is of a hollow structure, and the inner cylinder is arranged inside the box body; the inner cylinder comprises a cleaning cavity and a motor cavity; the motor is installed inside the motor cavity.

Furthermore, the bottom of the cleaning cavity is provided with a motor shaft hole, and an output shaft of the motor extends out of the motor shaft hole and is fixedly connected with a motor blade in the cleaning cavity.

Further, set up a plurality of navigation keys on the lateral wall in washing chamber, set up the constant head tank corresponding with the navigation key on the inside wall of box, navigation key and constant head tank cooperation are used for restricting the relative rotation of washing chamber and box.

Furthermore, a fixing part is also arranged on the needle turning disc, and a plurality of fixing holes are formed in the fixing part; the cleaning cavity is provided with fixing columns corresponding to the fixing holes, and the fixing columns are matched with the fixing holes to limit the relative rotation of the needle dial and the cleaning cavity.

Furthermore, the cleaning cavity is positioned above the motor cavity, the cleaning cavity and the motor cavity are both of cylindrical structures, and the cleaning cavity is fixedly connected with the motor cavity;

furthermore, the cleaning device also comprises a box cover, wherein a sealing ring is arranged on the box cover and used for sealing the cleaning cavity.

Furthermore, a spring base is arranged below the inner cylinder and located between the inner cylinder and the box body, and the spring base is used for providing pressing force between the sealing ring and the cleaning cavity.

Furthermore, the cleaning device is also provided with a first timing knob, a second timing knob, a power supply button and a pause button which are connected with the power supply and the control circuit; the control circuit is connected with the motor; the first timing knob and the second timing knob are respectively used for controlling the soaking time and the cleaning time of the needle dial; and the power button and the pause button are respectively used for controlling the start and stop of the cleaning device and the motor.

The utility model discloses one of following beneficial effect has at least:

1. the utility model relates to a car dial and rather than complex belt cleaning device. After putting into car needle dish with the car needle alright wash in putting into belt cleaning device's inner tube with the car needle dish, it is rotatory to drive the click blade through the motor, and the motor blade drives that the washing liquid is rotatory to wash the car needle, can wash a plurality of car needles simultaneously, has improved cleaning efficiency and cleaning quality.

2. The utility model discloses an oral cavity car needle belt cleaning device sets up and washs chamber and motor chamber, and car needle dish is placed and is wasing the intracavity, washs the intracavity and fills with washing liquid (enzyme solution), soaks through enzyme solution and rotate with motor drive motor blade and carry out two steps with car needle sanitization, makes the cleaning process simpler and efficiency is higher.

3. The utility model discloses with oral cavity car needle cleaning process by using the car needle to become as the unit and use car needle dish as the unit, a plurality of car needles can be deposited to car needle dish, can realize wasing when a plurality of car needles, have improved the cleaning efficiency, and can directly be used for clinically after the washing sterilization, simplified operating procedure, make things convenient for medical personnel to use.

The utility model discloses in, can also make up each other between the above-mentioned each technical scheme to realize more preferred combination scheme. Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

The drawings are only for purposes of illustrating particular embodiments and are not to be construed as limiting the invention, wherein like reference numerals are used to designate like parts throughout the drawings.

FIG. 1 shows an external structure of a cleaning apparatus;

FIG. 2 is a side view of the cleaning apparatus with the tank cover open;

FIG. 3 is a plan view of the cleaning device with the cover opened;

FIG. 4 is a schematic view of the inner barrel structure;

FIG. 5 is a sectional view of the inner barrel taken along the line A-A;

FIG. 6 is a schematic view of a cleaning chamber;

FIG. 7 is a sectional view taken along the direction B-B of the cleaning chamber;

FIG. 8 is a top view of the wash chamber;

FIG. 9 is a bottom view of the wash chamber;

FIG. 10 is a side view of a motor blade;

FIG. 11 is a top view of a motor blade;

FIG. 12 is a side view of the spring mount;

FIG. 13 is a cross-sectional view of the cleaning apparatus;

FIG. 14 is a side view of the dial with the handle open;

FIG. 15 is a top view of the needle dial with the handle open;

FIG. 16 is a top view of the needle dial with the handle closed;

FIG. 17 is a bottom view of the needle plate;

FIG. 18 is a schematic view of the exterior of the sterilization case;

FIG. 19 is a schematic view showing the opened state of the air vent valve of the sterilizing chamber;

fig. 20 is a schematic view showing a closed state of the air-permeable valve.

Reference numerals:

1. a box cover; 2. a box body; 3. a first timing knob; 4. a second timing knob; 5. a power button; 6. a pause button; 7. a seal ring; 8. an inner barrel; 9. a motor blade; 10. a cleaning chamber; 10-1 connecting part; 10-2, fixing the column; 10-3. motor shaft hole; 10-4. a positioning key; 11. a motor cavity; 12. a motor; 13. a spring mount; 13-1, upper top plate; 13-2. a spring; 13-3, a lower bottom plate; 14. a handle; 15. turning a dial; 15-1, sewing a pinhole; 15-2, a fixed part; 15-3, fixing holes; 16. a sterilizing box cover; 17. sterilizing the box body; 18. a vent valve; 19. air holes are formed; 20. and (7) sealing the plate.

Detailed Description

The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.

The utility model discloses a concrete embodiment, as shown in fig. 1-17, discloses an oral cavity car needle belt cleaning device, include: the machine dial 15, the box cover 1, the box body 2 and the inner cylinder 8; can fix a plurality of oral cavity car needles on car needle dish 15, belt cleaning device is inside to be equipped with and to wash chamber 10 and motor blade 9, is used for placing car needle dish 15 and washing liquid in the washing chamber 10, drives motor blade 9 through motor 12 and rotates to make the high-speed rotatory oral cavity car needle to car needle dish 15 of washing liquid.

In this embodiment, as shown in fig. 14-17, the needle dial 15 is a cylindrical structure (rectangular, prismatic, etc. are also of the same type), the needle dial 15 has needle holes 15-1 containing magnets for placing needles, and a handle 14 capable of being hidden, so as to facilitate the removal and transfer of the needle dial 15.

Specifically, as shown in fig. 14 to 16, a handle 14 capable of being hidden is disposed on the top of the needle plate 15, the handle 14 is rotatably connected to the main structure of the needle plate 15 by a pin or a hinge, a groove for accommodating the handle 14 is disposed on the needle plate 15, and the handle 14 is retracted when cleaning and disinfecting, and is opened when transferring.

Further, as shown in fig. 17, a needle hole 15-1 for placing a needle is formed in the bottom of the needle plate 15, and a magnet is arranged inside the needle hole 15-1, so that the oral needle can be reversely fixed in the needle plate 15 and cannot be separated, thereby performing cleaning and disinfection. The needle turning hole 15-1 is a cylindrical hole protruding out of the lower surface of the needle turning disc 15, or the needle turning hole 15-1 is an inner concave hole arranged on the lower surface of the needle turning disc 15, and the shape of the needle turning hole 15-1 is circular, square or prismatic. The quantity of car pinhole 15 has a plurality ofly, makes car dial 15 can assemble a plurality of oral cavity car needles, is convenient for wash in step a plurality of car needles, and resources are saved improves the cleaning efficiency simultaneously.

Further, as shown in fig. 14, the fixing portion 15-2 is arranged on the upper portion of the needle dial 15, and the size of the fixing portion 15-2 is slightly larger than that of the whole structure, that is, the diameter of the fixing portion 15-2 is larger than that of the needle dial 15, so that the needle dial 15 can be placed in the cleaning chamber 10, and the fixing portion 15-2 of the needle dial 15 is clamped on the upper surface of the cleaning chamber 10, so that the needle dial 15 is prevented from falling into the bottom of the cleaning chamber 10 or the disinfection box. Meanwhile, a plurality of (four) fixing holes 15-3 are formed in the fixing portion 15-2 of the needle dial 15 and used for being matched with the fixing column 10-2 at the upper portion of the cleaning cavity 10, the effect of fixing the relative position between the needle dial 15 and the cleaning cavity 10 is achieved, and the needle dial 15 can be effectively prevented from rotating relative to the cleaning cavity 10.

In this embodiment, as shown in fig. 1 to 13, the cleaning apparatus includes an outer case and an inner cylinder 8; wherein the outer container is: the structure of the rectangular box body is 180mm long, 180mm wide and 270mm high, as shown in figure 1. The outer container includes: case lid 1 and box 2, box 2 are hollow structure, and inner tube 8 cover is established in the inside of box 2. Wherein, the exterior of the box body 2 is provided with a first timing knob 3, a second timing knob 4, a power button 5 and a pause button 6; the first timing knob 3, the second timing knob 4, the power button 5 and the pause button 6 are respectively connected with a power supply and a control circuit, the control circuit is connected with a motor 12, and the start, stop, soaking and cleaning time of the oral cavity vehicle needle is controlled by controlling the start, stop and rotation time of the motor through the first timing knob 3, the second timing knob 4, the power button 5 and the pause button 6.

As shown in fig. 1, the whole outer box is of a cuboid structure, and a first timing knob 3, a second timing knob 4, a power button 5 and a pause button 6 are arranged on the front surface of the outer box; the first timing knob 3 and the second timing knob 4 control the soaking time and the cleaning time respectively, the power button 5 controls the start and the stop of the device, and the pause button 6 controls the pause and the continuation of the cleaning process.

Because the machine needles are inconvenient to take and place, a machine needle disc 15 matched with the machine needles is designed, and when the machine needles need to be cleaned, a plurality of machine needles are placed in the machine needle disc 15. The needle dial 15 is entirely put into the inner cylinder 8 of the cleaning device for cleaning.

Further, as shown in fig. 4 and 5, the inner cylinder 8 is a cylinder, and includes: the cleaning device comprises a cleaning cavity 10 and a motor cavity 11, wherein the cleaning cavity 10 is positioned above the motor cavity 11; wherein the cleaning chamber 10 and the motor chamber 11 are both cylindrical structures, and the cleaning chamber 10 is used for holding a needle dial 15 and an enzyme solution (cleaning solution), as shown in fig. 5. The motor chamber 10 is used for storing a motor 12 and a circuit thereof, and the motor 12 drives a shaft to drive a motor blade 9 arranged at the bottom of the cleaning chamber 10 to rotate, so that the enzyme solution in the cleaning chamber 10 rotates at a high speed to achieve a cleaning effect.

The cleaning cavity 10 is connected with the motor cavity 11 through a connecting part 10-1, and the connecting part 10-1 is fixedly connected with the upper part of the motor cavity 11 through threaded connection or key groove clamping and the like.

Further, as shown in fig. 6 to 9, the cleaning chamber 10 has a hollow structure, and the interior of the hollow structure is hollow for placing the needle dial 15 and filling the cleaning solution. A motor 12 is arranged inside a motor cavity 11, a motor shaft hole 10-3 is formed in the bottom of a cleaning cavity 10, an output shaft (rotating shaft) of the motor 12 extends out of the motor shaft hole 10-3, a motor blade 9 is fixedly arranged at the tail end of the output shaft of the motor 12, the motor blade 9 is driven to rotate through the motor 12, and when the motor blade 9 rotates, cleaning liquid in the cleaning cavity 10 can be driven to rotate at a high speed to clean an oral cavity vehicle needle. That is, the motor blade 9 at the bottom of the inner cavity of the cleaning cavity 10 is connected with the motor 12 through a shaft, the motor is started, the blade rotates, and the enzyme solution in the cleaning cavity is driven to rotate to wash the needle.

Further, as shown in fig. 6, a plurality of positioning keys 10-4 are arranged on the outer side wall of the cleaning cavity 10, the positioning keys 10-4 are in a strip structure, positioning grooves corresponding to the positioning keys 10-4 are arranged on the inner wall of the box body 2, the positioning keys 10-4 are matched with the positioning grooves, and the positioning keys 10-4 can axially slide along the positioning grooves, so that the inner cylinder 8 is matched with the box body 2. The positioning key 10-4 is matched with the positioning groove, so that the cleaning cavity 10 can be prevented from rotating relative to the box body 2 in the rotary cleaning process, and the stability of the cleaning device in the cleaning process is ensured.

Further, as shown in fig. 7 and 8, a plurality of (four) fixing posts 10-2 are arranged on the upper surface of the cleaning cavity 10, the fixing posts 10-2 are cylindrical protruding structures and correspond to the fixing holes 15-3 on the needle dial 15, and when the needle dial 15 is placed in the middle cavity of the cleaning cavity 10, the fixing posts 10-2 are sleeved in the fixing holes 15-3. Specifically, the diameter of the fixation portion 15-2 is larger than the inner bore diameter of the wash chamber 10.

The fixed column 10-2 and the fixed hole 15-3 are matched to fix the needle dial 15, so that the needle dial 15 is suspended at the upper part of the cleaning cavity 10 and cannot collide with the motor blade 9 in the cleaning cavity 10, and during cleaning, the motor blade 9 drives the cleaning liquid to rotate to clean the needle.

Further, as shown in fig. 2 and 3, a sealing ring 7 is arranged on the inner surface of the case cover 1 of the outer case, specifically, the sealing ring 7 protrudes out of the lower surface of the case cover 1, after the case cover 1 is covered, the sealing ring 7 presses a needle disc 15 installed on the upper portion of the cleaning cavity 10, and the needle disc 15 presses the cleaning cavity 10 to seal the cleaning cavity.

Or, an annular sealing groove is formed in the position, close to the outer wall, of the upper portion of the cleaning cavity 10, the sealing ring 7 on the box cover 1 is matched with the sealing groove of the cleaning cavity 10 to play a role in sealing the cleaning cavity 10, the lower bottom surface of the box cover 1 is in close contact with the upper surface of the needle dial 15, and the box cover 1 limits the axial movement of the needle dial 15 relative to the cleaning cavity 10.

In order to ensure the sealing effect of the sealing ring 7 on the cleaning cavity 10, a spring base 13 is arranged below the inner cylinder 8, the spring base 13 is used for jacking the inner cylinder 8 upwards so as to be convenient for turning a dial 15 to be placed into the cleaning cavity 10,

as shown in fig. 13, a spring base 13 is provided between the bottom of the inner cylinder 8 (the bottom of the motor chamber) and the outer box. Specifically, as shown in fig. 12, the spring base 13 includes an upper top plate 13-1, a spring 13-2 and a lower bottom plate 13-3, wherein the upper top plate 13-1 is a disk-shaped thin plate, the upper top plate 13-1 contacts with the bottom of the inner cylinder 8, the spring 13-2 is disposed between the upper top plate 13-1 and the lower bottom plate 13-3, the spring 13-2 is fixedly connected with the upper top plate 13-1 and the lower bottom plate 13-3, respectively, and the lower bottom plate 13-3 contacts with or is fixedly connected with the bottom of the box body 2. The upper top plate 13-1 is contacted with the bottom of the inner cylinder 8, the elastic force of the spring 13-2 to the inner cylinder 8 is evenly distributed, the spring force enables the inner cylinder 8 to smoothly move upwards when the box cover is opened, the elastic force of the spring 13-2 enables the inner cylinder 8 to have the trend of moving upwards when the box cover 1 is closed, further, the box cover 1 is enabled to tightly press the needle dial 15, the sealing performance of the cleaning cavity 10 is guaranteed, and the cleaning liquid is prevented from leaking.

When the box cover 1 is opened, the inner cylinder 8 moves upwards under the thrust action of the spring base 13, and the positioning key 10-4 slides in the positioning groove in the process of moving the inner cylinder 8 upwards. The box cover 1 is in a fully opened state, the top end of the inner cylinder 8 and the top end of the box body 2 are made to be flat by the spring base 13, liquid in the cleaning cavity 10 can be poured out conveniently, and a needle dial 15 can be placed conveniently.

When the box cover is closed, the sealing ring 7 on the inner surface of the box cover 1 presses the sewing dial 15 downwards, the spring base 13 is compressed, the spring 13-2 is in a compressed state, and meanwhile, the spring base 13 presses the inner cylinder upwards, so that the inner cylinder 8 and the sewing dial 15 are in tight contact, and the enzyme solution in the cleaning cavity 10 is prevented from seeping out; after the cleaning is finished, the box cover 1 is opened, the inner cylinder 8 and the needle dial 15 can be rebounded to the original position by the spring base 13, and the needle dial can be taken out conveniently.

Further, in order to ensure that the case cover 1 is closed, the case cover 1 and the case body 2 can be tightly combined and cannot be ejected under an impact environment, corresponding clamping structures or buckling devices are arranged on the case cover 1 and the case body 2, and after the case cover 1 is closed, the case cover 1 and the case body 2 cannot be separated under the action of external force or internal impact force in a working state.

In this embodiment, through the cooperation of the fixed orifices of the needle dial 15 and the fixed columns 10-2 of the cleaning cavity 10, the needle dial 15 can be effectively prevented from rotating relative to the cleaning cavity 10, and through the compression effect of the seal ring 7 and the spring base 13, the needle dial 15 can be effectively prevented from moving axially relative to the cleaning cavity 10, so that the needle dial 15 can be effectively fixed, the needle dial 15 is prevented from being instably mounted in the rotary cleaning process, and the cleaning efficiency and the cleaning quality are ensured.

After the cleaning, the needle plate 15 and the needle are put into a disinfection box, the vent valve 18 is opened, and the disinfection box is put into a high-pressure steam boiler for disinfection. The sterilizing case includes: the sterilizing box comprises a sterilizing box cover 16, a sterilizing box body 17 and a vent valve 18, wherein when the vent valve 18 is opened, the sterilizing box is communicated with the external space, and when the vent valve is closed, the sterilizing box is isolated from the external space.

Specifically, the vent valve 18 is arranged on the disinfection box cover 16 or the disinfection box body 17, the vent valve 18 comprises a vent hole 19 and a sealing plate 20, when the vent valve 18 is opened, the vent hole 19 and the sealing plate 20 are opened in a staggered mode, and when the vent valve 18 is closed, the sealing plate 20 shields the vent hole 19 to close the vent valve 18.

The disinfection box is of a hollow cylindrical structure, the upper part of the disinfection box body 17 is provided with a mounting groove matched with the fixing part 15-2 of the needle dial 15, and the diameter of the fixing part 15-2 is smaller than that of the mounting groove and larger than that of the inner cavity of the disinfection box, so that the needle dial 15 can be conveniently placed.

The sterilizing box cover 16 is provided with a vent valve 18 which can freely adjust the opening degree, and the vent valve 18 is opened to ensure the gas communication in the sterilizing box during the sterilization; can be freely adjusted according to requirements. The sterilization cassette has an adjustable air vent valve 18 to allow for adjustment of the amount of air that is vented during sterilization.

Further, the utility model discloses a method for using of oral cavity car needle belt cleaning device, including following step:

step S1: placing the needles into the needle plate 15 one by one;

step S2: opening the box cover 1, pouring a proper amount of enzyme solution into a cleaning cavity 10 of an inner cylinder 8 of the cleaning device, placing the whole needle dial 15 on the cleaning cavity 10, and closing the box cover 1;

step S3: starting a power button 5, and adjusting the time for soaking and cleaning the machine needle; the motor 12 drives the motor blade 9 to rotate, and the motor blade 9 disturbs cleaning liquid (enzyme solution) to clean the needle;

step S4: after the washing, the needle dial 15 is taken out and placed in a sterilization box, the ventilation valve 18 is adjusted, and the sterilization box is placed in a high-pressure steam boiler for sterilization.

In the step S1, a plurality of (40) raised cylindrical needle holes 15-1 are formed in the needle dial 15, and the needles are placed in the needle holes 15-1 in an inverted manner; after the needle is placed into the needle hole 15-1 of the needle plate 15, the magnet in the needle hole 15-1 adsorbs the oral cavity needle, so that the needle is prevented from falling off.

When the needle dial 15 is moved, the handle 14 hidden on the top of the needle dial 15 can be taken out as shown in the figure.

In the step S2, when the box cover 1 is opened, the inner cylinder 8 moves upward under the thrust of the spring base 13, so that the top end of the inner cylinder 8 is flush with the top end of the box body 2, and the cleaning solution (enzyme solution) is poured or poured conveniently;

when the box cover 1 is closed, the sealing ring 7 on the inner surface of the box cover 1 can press the car dial 15 downwards, the inner cylinder 8 moves downwards under the pressure action of the sealing ring 7 (the box cover 1) to compress the spring base 13, the spring base 13 presses the inner cylinder upwards, and under the combined action of the spring base 13 and the sealing ring 7, the cleaning cavity 10 of the inner cylinder is in close contact with the car dial 15, the car dial 15 is in close contact with the sealing ring 7, and the enzyme solution in the cleaning cavity 10 is prevented from seeping out.

Specifically, the detent key 10-4 slides in the detent when the inner barrel is moved up or down.

Specifically, the fixing portion 15-2 of the needle dial 15 may allow the needle dial 15 to enter the cleaning device and the sterilizing box while the needle dial 15 is fixed on the upper portion of the cleaning device or the sterilizing box; when the needle dial 15 is installed in the cleaning cavity 10, the fixing holes 15-3 on the fixing portion 15-2 are sleeved on the fixing columns 10-2 of the cleaning cavity.

In step S3, the start, stop, and cleaning time of the oral needle are controlled by controlling the start, stop, and rotation time of the motor through the first and second timing knobs 3 and 4, the power button 5, and the pause button 6.

In step S4, after the cleaning is finished, the box cover 1 is opened, the inner cylinder 8 and the needle dial 15 are rebounded to the initial position by the spring base 13, and the handle 14 is opened to take out the needle dial 15; and (3) putting the cleaned needle disc 15 into a disinfection box, closing a disinfection box cover 16, opening a ventilation valve 18, and putting the disinfection box into an autoclave for sterilization.

The problem to be solved by the embodiment is that the existing clinical cleaning method is to firstly disinfect the surface of a used needle by soaking for 30min, and the disinfectant is 2% of glutaraldehyde. Cleaning the working end of the needle by using a small toothbrush or a steel wire brush after soaking, removing and covering soft tissues by using tweezers if necessary to ensure that the working end has no foreign matters, washing by using clean water, and finally packing the needle for sterilization; the needle needs to be repeatedly taken out and put in the process, and the existing cleaning method is low in efficiency and tedious and is easy to cause pollution.

The purpose of this embodiment is simply the washing and the sterilization process of oral cavity car needle, puts into car dial 15 with a plurality of car needle sets, puts into car dial 15 and washs the box after, directly puts into the car dial and disinfects and stores the box, puts into autoclave with the disinfection box and disinfects, then takes out the car dial 15 that washs the sterilization and can directly put into clinical use.

Compared with the prior art, the technical scheme provided by the embodiment has at least one of the following beneficial effects:

1. the box cover 1 of the cleaning device of the utility model is provided with a sealing ring 7 which is matched with an internal spring base 13 to ensure that the enzyme solution contained in the cleaning cavity does not seep out in the cleaning process; the front surface of the cleaning device is provided with a knob, a switch and a pause key for adjusting the soaking time and the cleaning time, so that the operation is convenient.

2. The utility model discloses put into car dial 15 back alright with using car dial 15 to disinfect and disinfect as the unit at the car needle, alright be used for clinical use with car dial 15 directly after the sterilization finishes. The automatic cleaning device can be used for automatically cleaning the oral cavity lathe needle, and the step of taking out the lathe needle between cleaning, sterilizing and packaging is omitted, so that the cleaning and sterilizing efficiency can be effectively improved, and infection can be prevented.

3. The utility model discloses a motor 12 drives motor blade 9 rotatory, and motor blade 9 is rotatory to drive the washing liquid rotatory oral cavity car needle to car needle dish 15 on and washs, washs through the rotation and reaches abluent purpose more high-efficiently.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims (10)

1. An oral needle cleaning device, comprising: a needle dial (15) and a cleaning device; a plurality of needle holes (15-1) are formed in the needle turning plate (15), and the oral cavity needle is placed in the needle holes (15-1); a cleaning cavity (10) is arranged in the cleaning device, and the cleaning cavity (10) is used for storing a needle dial (15) and cleaning liquid; the cleaning device is characterized in that a motor blade (9) is arranged inside the cleaning cavity (10), and the motor blade (9) is driven by a motor (12) to rotate.

2. The oral needle cleaning device according to claim 1, wherein a magnet is arranged in the needle hole (15-1), and the magnet is used for adsorbing the oral needle.

3. The oral needle cleaning device of claim 1 or 2, wherein the cleaning device comprises: the box cover (1), the box body (2) and the inner cylinder (8); the box body (2) is of a hollow structure, and the inner cylinder (8) is arranged inside the box body (2); the inner cylinder (8) comprises a cleaning cavity (10) and a motor cavity (11); the motor (12) is arranged in the motor cavity (11).

4. The oral needle cleaning device according to claim 3, wherein a motor shaft hole (10-3) is formed in the bottom of the cleaning cavity (10), and an output shaft of the motor (12) extends out of the motor shaft hole (10-3) and is fixedly connected with a motor blade (9) in the cleaning cavity (10).

5. The oral needle cleaning device according to claim 4, wherein a plurality of positioning keys (10-4) are arranged on the outer side wall of the cleaning cavity (10), positioning grooves corresponding to the positioning keys (10-4) are arranged on the inner side wall of the box body (2), and the positioning keys (10-4) are matched with the positioning grooves for limiting the relative rotation of the cleaning cavity (10) and the box body (2).

6. The oral needle cleaning device according to claim 5, wherein the needle dial (15) is further provided with a fixing portion (15-2), and the fixing portion (15-2) is provided with a plurality of fixing holes (15-3); the cleaning cavity (10) is provided with a fixing column (10-2) corresponding to the fixing hole (15-3), and the fixing column (10-2) is matched with the fixing hole (15-3) to limit the relative rotation of the needle dial (15) and the cleaning cavity (10).

7. The oral vehicle needle cleaning device according to claim 6, wherein the cleaning cavity (10) is located above the motor cavity (11), the cleaning cavity (10) and the motor cavity (11) are both cylindrical structures, and the cleaning cavity (10) is fixedly connected with the motor cavity (11).

8. The oral needle cleaning device according to claim 3, further comprising a cover (1), wherein a sealing ring (7) is disposed on the cover (1), and the sealing ring (7) is used for sealing the cleaning cavity (10).

9. The oral needle cleaning device according to claim 8, wherein a spring seat (13) is provided below the inner cylinder (8), the spring seat (13) being located between the inner cylinder (8) and the box (2), the spring seat (13) being adapted to provide a pressing force between the sealing ring (7) and the cleaning chamber (10).

10. The oral cavity car needle cleaning device according to claim 8, characterized in that the cleaning device is further provided with a first timing knob (3), a second timing knob (4), a power button (5) and a pause button (6) which are connected with a power supply and a control circuit; the control circuit is connected with the motor (12); the first timing knob (3) and the second timing knob (4) are respectively used for controlling the soaking time and the cleaning time of the needle dial (15); the power button (5) and the pause button (6) are respectively used for controlling the starting and stopping of the cleaning device and the motor (12).

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