CN213453597U

CN213453597U - Automatic water adding device of medical steam engine

Info

Publication number: CN213453597U
Application number: CN202021591457.1U
Authority: CN
Inventors: 李桂鑫; 刘汉兵; 黄江维; 吴楚鹏
Original assignee: Suzhou Kangtaijian Dental Equipment Co ltd
Current assignee: Suzhou Kangtaijian Dental Equipment Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-06-15
Anticipated expiration: 2030-08-04

Abstract

The utility model relates to an automatic water installation that adds of medical steam engine, the power distribution box comprises a box body, the box is equipped with water inlet and delivery port, the delivery port passes through the leading water pipe and links to each other with the steam engine, its characterized in that still including locating ball-cock assembly in the box, ball-cock assembly includes casing, floater and cock body, the casing is located water inlet department and with the water inlet intercommunication, the top of casing is equipped with inside delivery port, the floater is located the casing is outside, the floater pass through the chain with the cock body is connected, the floater basis highly the driving of water level in the box the cock body switches on or closes inside delivery port. The utility model discloses simple structure, with low costs, the automatic water installation that mainly can be used to medical steam engine has automatic water supply, need not the power, need not functions such as memory.

Description

Automatic water adding device of medical steam engine

Technical Field

The utility model relates to the technical field of medical equipment, in particular to automatic water adding device of medical steam engine.

Background

The existing water adding method of the medical steam engine comprises an electromagnetic valve and a manual valve, wherein the electromagnetic valve controls water inlet of a water tank, when the water level is lower than the lowest set water level, the electromagnetic valve of a water feeding system can be automatically opened to feed water to the device, and when the water quantity of the device reaches the highest set water level, the electromagnetic valve of the water feeding system is automatically closed to stop feeding water; the manual valve controls the water inlet system, the manual valve is adopted to control the device to feed water, the valve is manually opened to supply water after the device is used up, and the valve is manually closed to stop water supply after the device is full of water. However, the electromagnetic valve is adopted to control the water inlet system, so that the manufacturing cost is high, a power supply is needed to drive the water inlet system to work, normal work cannot be realized under the condition of power failure, and in addition, the device is small in size, the electromagnetic valve needs to be frequently started, so that the power consumption is large; adopt manual valve control water inlet system, the shortcoming is in case forget to open the valve and probably cause the steam engine because of the damage of lack of water, perhaps forget to close the valve after the device is watered and cause the device overflow.

SUMMERY OF THE UTILITY MODEL

Based on this, provide an automatic watering device, the device has simple structure, practices thrift cost, respond well, need not power and automatic water supply's characteristics.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme: the utility model provides an automatic water installation that adds of medical steam engine, includes the box, the box is equipped with water inlet and delivery port, the delivery port passes through the leading water pipe and links to each other with the steam engine, its characterized in that still including locating ball-cock assembly in the box, ball-cock assembly includes casing, floater and cock body, the casing is located water inlet department and with the water inlet intercommunication, the top of casing is equipped with inside delivery port, the floater is located the casing is outside, the floater pass through the chain with the cock body is connected, the floater is according to the high drive of water level in the box the cock body switches on or closes inside delivery port. Furthermore, the utility model discloses still include following technical scheme:

preferably, the inner water outlet is formed in the top of the shell, so that water flow sputtering can be effectively prevented.

Preferably, the inner water outlet and the plug body are of quadrangular frustum structures, and the fitting degree is high; the cross section of the inner water outlet is trapezoidal.

Preferably, a rubber sealing ring is arranged at the inner water outlet, and the rubber sealing ring closes the inner water outlet when contacting with the plug body; when the rubber sealing ring is contacted with the plug body, the sealing performance is excellent, and the internal water outlet is effectively sealed.

Preferably, the chain is a multi-section hollow stainless steel chain buckle and comprises an individual body which can be independently disassembled, and the length of the chain can be selected according to the water consumption of the device.

Preferably, the floating ball and the chain are detachably connected and fixed by a hexagonal threaded screw, and the floating ball is easy to operate when damaged or required to be replaced.

Preferably, the movement direction of the floating ball is vertical, is consistent with the force direction of the ascending and descending of the water level of the water tank, and has the advantages of small resistance, high sensitivity, no torsional force and difficult damage.

Compared with the prior art, the utility model has the advantages of: the motion direction of the floating ball is vertical, is consistent with the force bearing direction of the rising and falling of the water level of the water tank, and has small resistance, high sensitivity, no torsional force and difficult damage. The automatic opening and closing device has the advantages of simple overall structure, low cost, good effect and automatic opening and closing without an additional driving mechanism.

Drawings

Fig. 1 is a structural diagram of the present invention.

FIG. 2 is the interior view of the chain and the floating ball.

Fig. 3 is a diagram of the second structure of the present invention.

Figure 4 is a top view of the plug body.

In the figure: 1-box body, 2-water inlet, 3-shell, 4-internal water outlet, 5-plug body, 6-rubber sealing ring, 7-chain, 8-floating ball, 9-water outlet, 10-water conduit, 11-steam engine, 71-hexagonal screw head and 81-hexagonal screw tail.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, is further illustrative and not restrictive.

A device capable of automatically adding water is arranged above the medical steamer. Including box 1, box 1 is equipped with water inlet 2 and delivery port 9, its characterized in that, still including locating the ball-cock assembly in the box 1, the ball-cock assembly includes casing 3, floater 8 and cock body 5, casing 3 is located 2 departments of water inlet and with 2 intercommunications of water inlet, the top of casing 3 is equipped with inside delivery port 4, the floater is located 3 outsides of casing, floater 8 pass through chain 7 with cock body 5 is connected, floater 8 basis highly the drive of water level in the box 1 cock body 5 switches on or closes inside delivery port 4, delivery port 9 links to each other with steam engine 11 through leading water pipe 10, delivery port 9 is the normally open state.

As shown in figure 1 of the drawings, in which,

when the water level is lower, the plug body 5 is positioned at the bottom of the shell 3, the water outlet 4 in the shell is opened, and the water inlet 2 is used for continuously adding water into the device.

As shown in figure 3 of the drawings,

when the water level rises, the floating ball 8 rises along with the water level, the chain 7 is driven to move, and the chain 7 drives the plug body 5 to rise. When the water level reaches a certain level, the plug body 5 can completely block the water outlet 4 in the shell and is sealed with the rubber sealing ring 6, and the water inlet 2 stops supplying water to the shell 3. When the water level drops again, the above operation is repeated.

The utility model has the advantages that:

the motion direction of the floating ball is vertical, is consistent with the force bearing direction of the rising and falling of the water level of the water tank, and has small resistance, high sensitivity, no torsional force and difficult damage. The utility model discloses simple structure, with low costs, respond well, do not need extra actuating mechanism and automatic start-stop.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides an automatic water installation that adds of medical steam engine, includes the box, the box is equipped with water inlet and delivery port, the delivery port passes through the leading water pipe and links to each other with the steam engine, a serial communication port, still including locating ball-cock assembly in the box, ball-cock assembly includes casing, floater and cock body, the casing is located water inlet department and with the water inlet intercommunication, the top of casing is equipped with inside delivery port, the floater is located the casing is outside, the floater pass through the chain with the cock body is connected, the floater is according to the high drive of water level in the box the cock body switches on or closes inside delivery port.

2. The automatic water adding device for the medical steamer as claimed in claim 1, wherein the plug body is shaped as a quadrangular frustum pyramid.

3. The automatic water adding device for a medical steamer as claimed in claim 1, characterized in that the cross section of the inner water outlet is trapezoidal.

4. The automatic water adding device of the medical steamer as claimed in claim 1, wherein a rubber sealing ring is arranged at the inner water outlet, and the rubber sealing ring closes the inner water outlet when contacting the plug body.

5. The automatic water adding device for the medical steamer as claimed in claim 1, wherein the chain is composed of a plurality of hollow stainless steel chain buckles, and the chain buckles comprise individual bodies which can be detached independently.

6. The automatic water adding device of the medical steamer as claimed in claim 1, wherein the floating ball is detachably connected with the chain.

7. The automatic water adding device of the medical steamer as claimed in claim 1, wherein the floating ball moves vertically.