CN211247539U

CN211247539U - Oral care apparatus belt cleaning device

Info

Publication number: CN211247539U
Application number: CN201922242366.0U
Authority: CN
Inventors: 陈青
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-14
Anticipated expiration: 2029-12-13

Abstract

An oral care instrument cleaning device effectively solves the problem that the existing oral care instrument cleaning device is inconvenient to use; the device comprises a shell, wherein U-shaped plates with upward openings are respectively arranged on the left side and the right side in the shell, the two U-shaped plates and the shell form two cavities, a partition plate positioned below the two U-shaped plates is arranged in the shell, a flushing head is arranged in the middle of the partition plate, left and right axial cylinders are respectively arranged on the left side and the right side of the upper end surface of the partition plate, one-way valves with inward openings are respectively arranged at the opposite ends of the two cylinders, the openings of the two cylinders are opposite, the back-to-back ends of the two cylinders are respectively provided with a check valve, pistons are respectively and coaxially and slidably connected in the two cylinders, the sliding directions of the two pistons are the same, the upper ends of the two U-shaped plates are respectively connected with the cylinders at the corresponding sides through; the novel multifunctional electric heating cooker is simple in structure, novel in conception, convenient to use and high in practicability.

Description

Oral care apparatus belt cleaning device

Technical Field

The utility model relates to a cleaning appliance technical field of department of stomatology, especially an oral care apparatus belt cleaning device.

Background

The oral care instruments are tiny and precise, and if the cleaning and disinfection of the instruments are not well done during the operation, the propagation of diseases is easily caused, so that the polluted oral instruments can be used only after being strictly cleaned and disinfected for the health of patients. At present, the washing of oral care apparatus mostly is manual washing, and manual cleaning needs to occupy a large amount of manpowers, leads to the cost of labor higher, and current oral care apparatus belt cleaning device can only carry out solitary washing or disinfection, and the medical staff operation of being not convenient for very much.

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to compensate for the deficiencies of the prior art, the utility model aims to provide an oral care instrument cleaning device, the effectual current oral care instrument cleaning device awkward problem of having solved.

The technical scheme of its solution is, the utility model discloses a shell, the left and right sides in the shell is equipped with opening U template up respectively, two U templates constitute two cavitys with the shell, be equipped with the baffle that is located two U template belows in the shell, the baffle middle part is equipped with the flushing head, the left and right sides of baffle up end is equipped with left right axial cylinder respectively, two cylinder openings are relative and its back of the body end of carrying on the back is equipped with opening check valve inwards respectively, coaxial sliding connection has the piston respectively in two cylinders, the slip direction of two pistons is the same, two U template upper ends are connected rather than the cylinder that corresponds the side through the outlet duct respectively, the flushing head left and right sides is equipped with the drain pipe respectively, the free end of two drain pipes runs through the U template of its corresponding side respectively, the shell internal disassembly is connected with and is located.

Compared with the prior art, the beneficial effects of the utility model are that: the cavity that two U templates that are equipped with constitute can add washing liquid and antiseptic solution simultaneously, and two cylinders and pistons that are equipped with can aerify in proper order and wash and disinfect to the apparatus in proper order to two cavities, and the removal of two pistons passes through the motor and drives, reduces the human cost, and medical staff only need open the motor and can go on, and the medical staff operation of being convenient for very much, this simple structure thinks about novelty, convenient to use, and the practicality is strong.

Drawings

Fig. 1 is an isometric view of the present invention.

Fig. 2 is a perspective view of the utility model.

Fig. 3 is a full-section rear-view axonometric view of the utility model.

Fig. 4 is an enlarged view of a in fig. 3 according to the present invention.

Fig. 5 is a left perspective view of the utility model.

Fig. 6 is a full-section top perspective view of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

The device is characterized by comprising a shell 1, wherein U-shaped plates 2 with upward openings are arranged on the left side and the right side in the shell 1 respectively, the two U-shaped plates 2 and the shell 1 form two cavities, a partition plate 3 positioned below the two U-shaped plates 2 is arranged in the shell 1, a flushing head 4 is arranged in the middle of the partition plate 3, air cylinders 5 with left and right axial directions are arranged on the left side and the right side of the upper end surface of the partition plate 3 respectively, one-way valves 6 with inward openings are arranged at the opposite ends of the two air cylinders 5 and the back ends of the two air cylinders are provided with one-way valves 6 with inward openings respectively, pistons 7 are coaxially and slidably connected in the two air cylinders 5 respectively, the sliding directions of the two pistons 7 are the same, the upper ends of the two U-shaped plates 2 are connected with the air cylinders 5 on the corresponding sides through air outlet pipes 8 respectively, liquid outlet pipes 9 are arranged on the left side and the right.

In order to enable the sliding directions of the two pistons 7 to be the same, a rack 11 in the left-right direction is arranged between the two pistons 7, a swing rod 12 which is located above the rack 11 and in the up-down direction is hinged in the shell 1, and a sector gear 13 meshed with the rack 11 is arranged at the lower end of the swing rod 12.

In order to drive the swing rod 12 to swing, a waist-shaped groove 14 which is through from top to bottom and front and back is formed in the upper side of the swing rod 12, a connecting plate 15 is arranged between the two U-shaped plates 2, a motor 16 which is axial in the front and back is arranged at the rear end of the connecting plate 15, a rotating disc 17 is coaxially arranged at the output end of the motor 16, and a cylindrical rod 18 which is axial in the front and back and can be inserted into the waist-shaped groove 14 is eccentrically arranged.

In order to add the cleaning solution and the disinfection solution conveniently, the left side and the right side of the upper side wall of the shell 1 are respectively provided with an adding pipe 19 which is axially arranged up and down and communicated with the cavity on the corresponding side, the upper ends of the two adding pipes 19 respectively penetrate through the shell 1 and are in threaded connection with a cover 20 with a downward opening.

In order to collect the cleaning liquid, a support plate 21 is disposed in the drawer 10, and a plurality of through holes 22 are uniformly distributed along the upper surface of the support plate 21.

In order to facilitate the detachment of the drawer 10, a handle 23 is provided on the front end surface of the drawer 10.

In order to reduce the waste of the cleaning liquid, the free ends of the two liquid outlet pipes 9 respectively extend into the bottoms of the cavities on the corresponding sides.

When the utility model is used, firstly two covers 20 are opened, then cleaning liquid is added into the left cavity through the left adding pipe 19, sterilizing liquid is added into the right cavity through the right adding pipe 19, after the adding is finished, the two covers 20 are respectively connected above the adding pipes 19 on the corresponding sides by screw threads, the handle 23 is pulled forwards, the drawer 10 is pulled out from the shell 1 by the handle 23, the oral cavity nursing apparatus to be cleaned is placed on the supporting plate 21 in the drawer 10, and then the opening of the drawer 10 is upwards led to enter the shell 1;

starting a motor 16, driving a rotary table 17 to rotate clockwise by an output end of the motor 16, driving a cylindrical rod 18 to rotate clockwise by the rotary table 17, driving the upper end of a swing rod 12 to swing rightwards by the cylindrical rod 18 through a kidney-shaped groove 14, driving a sector gear 13 to swing leftwards by the swing rod 12, driving a rack 11 to move leftwards by the sector gear 13, driving two pistons 7 to respectively slide leftwards in cylinders 5 on corresponding sides of the pistons by the rack 11, enabling gas in the cylinder 5 on the left side to enter a cavity formed by a U-shaped plate 2 on the left side through an air outlet pipe 8, increasing air pressure in the cavity on the left side, enabling cleaning fluid to enter a cleaning head 4 through a liquid outlet pipe 9 on the left side, then spraying downwards and cleaning instruments in a drawer 10, enabling the cleaned waste liquid to reach the bottom of the drawer 10 through a plurality of through holes 22 on;

after the motor 16 rotates 90 degrees, the output end of the motor 16 drives the cylindrical rod 18 to rotate clockwise through the rotary table 17, the cylindrical rod 18 drives the swing rod 12 to swing leftwards through the kidney-shaped groove 14, the swing rod 12 drives the sector gear 13 to swing rightwards, the sector gear 13 drives the rack 11 to move rightwards, the rack 11 drives the two pistons 7 to respectively slide rightwards in the air cylinders 5 on the corresponding sides, air in the air cylinder 5 on the right side enters a cavity formed by the U-shaped plates 2 on the right side through the air outlet pipe 8, the air pressure in the cavity on the right side is increased, disinfectant enters the flushing head 4 through the liquid outlet pipe 9 and then is sprayed downwards to disinfect instruments in the drawer 10, disinfected waste liquid reaches the bottom of the drawer 10 through the through holes 22 in the supporting plate 21, negative pressure is formed in the air cylinder 5 on the left;

after the motor 16 rotates 270 degrees, the output end of the motor 16 drives the cylindrical rod 18 to rotate clockwise through the rotary table 17, the cylindrical rod 18 drives the swing rod 12 to swing rightwards through the kidney-shaped groove 14, the swing rod 12 drives the rack 11 to move leftwards through the sector gear 13, the rack 11 extrudes gas in the left cylinder 5 to the left cavity through the piston 7, cleaning liquid enters the cleaning head 4 through the left liquid outlet pipe 9 and washes disinfected instruments, after cleaning is completed, the handle 23 is pulled, the drawer 10 is pulled out from the shell 1, the instruments are taken out, and then the drawer 10 is inserted into the shell 1 after waste liquid in the drawer 10 is poured out.

Claims

1. An oral care instrument cleaning device comprises a shell (1) and is characterized in that U-shaped plates (2) with upward openings are respectively arranged on the left side and the right side in the shell (1), the two U-shaped plates (2) and the shell (1) form two cavities, a partition plate (3) positioned below the two U-shaped plates (2) is arranged in the shell (1), a flushing head (4) is arranged in the middle of the partition plate (3), air cylinders (5) with left and right axial directions are respectively arranged on the left side and the right side of the upper end surface of the partition plate (3), check valves (6) with inward openings are respectively arranged at opposite ends of the two air cylinders (5) and opposite to each other, pistons (7) are respectively and coaxially connected in a sliding manner in the two air cylinders (5), the sliding directions of the two pistons (7) are the same, the upper ends of the two U-shaped plates (2) are respectively connected with the air cylinders (5) on the corresponding sides through, the free ends of the two liquid outlet pipes (9) respectively penetrate through the U-shaped plates (2) on the corresponding sides, and the drawer (10) which is positioned below the partition plate (3) and has an upward opening is detachably connected in the shell (1).

2. The oral care instrument cleaning device according to claim 1, characterized in that a rack (11) is arranged between the two pistons (7) in the left-right direction, a swing rod (12) is hinged in the housing (1) and is positioned above the rack (11) and in the up-down direction, and a sector gear (13) meshed with the rack (11) is arranged at the lower end of the swing rod (12).

3. The oral care instrument cleaning device according to claim 2, wherein a waist-shaped groove (14) which is through in the vertical direction and in the front-back direction is formed in the upper side of the swing rod (12), a connecting plate (15) is arranged between the two U-shaped plates (2), a front-back axial motor (16) is arranged at the rear end of the connecting plate (15), a rotary table (17) is coaxially arranged at the output end of the motor (16), and a cylindrical rod (18) which is in the front-back axial direction and can be inserted into the waist-shaped groove (14) is eccentrically arranged at the front end of the rotary table (17).

4. The oral care instrument cleaning device according to claim 1, wherein the left side and the right side of the upper side wall of the housing (1) are respectively provided with an adding pipe (19) which is axially arranged up and down and communicated with the cavity on the corresponding side, the upper ends of the two adding pipes (19) respectively penetrate through the housing (1) and are in threaded connection with a cover (20) with a downward opening.

5. The oral care implement cleaning device according to claim 1, wherein a support plate (21) is provided in the drawer (10), and a plurality of through holes (22) are provided in the support plate (21) and uniformly distributed along the upper surface thereof.

6. The oral care implement cleaning device according to claim 1, wherein a handle (23) is provided on a front end surface of the drawer (10).

7. The oral care implement cleaning device according to claim 1, wherein the free ends of the two liquid outlet pipes (9) respectively extend into the bottoms of the cavities on the corresponding sides.