CN211512146U

CN211512146U - Spittoon system of dental unit

Info

Publication number: CN211512146U
Application number: CN201922488195.XU
Authority: CN
Inventors: 刘维成
Original assignee: Hezun Health Technology Shanghai Co ltd
Current assignee: Hezun Health Technology Shanghai Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-18
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a spittoon system of dental unit, a serial communication port, include: a dental unit; the spittoon is arranged at the upper end of the dental therapy machine; the upper end of the drainage hose is communicated with the lower end of the spittoon; the upper end of the sewage collecting container is communicated with the lower end of the sewage hose; the inlet of the suction valve is connected with the lower end of the sewage collecting container; one end of the negative pressure pump is connected with an outlet of the suction valve; and the sewage treatment system is arranged at the other end of the negative pressure suction pump. By applying the utility model, the problem that the high-rise dental hospital is difficult to drain water is solved; the daily cleaning problem of the spittoon of the dental medical machine is solved by adopting the annular hose with the water spraying function; the additional arrangement of the ultraviolet lamp provides a convenient daily disinfection measure for the dental medical machine spittoon.

Description

Spittoon system of dental unit

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a spittoon system of dental unit.

Background

At present, a trench is dug below the position of a treatment machine to carry out pre-embedding of a pipeline so as to achieve a drainage function, however, the method needs sufficient pre-embedding space, most of the existing dental hospitals are usually set up in houses with high-rise structures without good drainage measures, and the spittoon of the dental treatment machine is not provided with good cleaning and disinfection measures and can only be cleaned manually.

SUMMERY OF THE UTILITY MODEL

In view of the above, in order to solve the above problems, an object of the present invention is to provide a spittoon system of a dental unit, comprising:

the spittoon is arranged on one side of the dental therapy machine;

the upper end of the drainage hose is communicated with the lower end of the spittoon;

the upper end of the sewage collecting container is communicated with the lower end of the sewage hose;

the inlet of the suction valve is connected with the lower end of the sewage collecting container;

one end of the negative pressure pump is connected with an outlet of the suction valve;

and the sewage treatment system is arranged at the other end of the negative pressure suction pump.

In another preferred embodiment, the sewage collection vessel includes: the upper cover is arranged at the lower end of the sewer hose, the upper cover is detachably arranged at the upper end of the container body, a vent hole is formed in the upper surface of the upper cover, the annular supporting rib is arranged in the container body, the outer edge of the annular supporting rib is matched with the inner edge of the container body, and the filtering strainer is arranged on the annular supporting rib.

In another preferred embodiment, the method further comprises: a rotating shaft installed at one side of the spittoon, a spittoon cover having a lower end rotatably installed at an upper end of the rotating shaft, the spittoon cover being matched with the spittoon, the spittoon cover having a concave structure on a lower surface, and an ultraviolet lamp installed at a lower surface of the spittoon cover.

In another preferred embodiment, the method further comprises: the water-saving spittoon comprises a water inlet pipe, a flushing valve and an annular hose, wherein the annular hose is installed at the upper end of the inner wall of the spittoon, a plurality of water spray holes are formed in the annular hose, the water inlet pipe penetrates through the spittoon and the annular hose, and the flushing valve is arranged on the water inlet pipe.

In another preferred embodiment, the method further comprises: and the liquid level sensor is arranged on one side of the lower water collecting container.

In another preferred embodiment, the method further comprises: and the weight sensor is arranged on the lower surface of the sewage collecting container.

In another preferred embodiment, a odor elimination cap is also mounted over the vent.

The utility model discloses owing to adopted above-mentioned technical scheme, make it compare the positive effect that has with prior art to be:

(1) the problem that the high-rise dental hospital is difficult to drain water is solved by adopting a negative pressure suction method;

(2) the daily cleaning problem of the spittoon of the dental medical machine is solved by adopting the annular hose with the water spraying function;

(3) the additional arrangement of the ultraviolet lamp provides convenience for daily disinfection measures of the dental medical machine spittoon;

drawings

Fig. 1 is a schematic view of a spittoon system of a dental unit according to the present invention.

In the drawings: 100. a dental unit; 200. a spittoon; 210. a water discharge hose; 300. a sewage collection vessel; 400. a suction valve; 410. a negative pressure suction pump; 420. a sewage treatment system; 310. an upper cover; 320. a container body; 321. an annular support rib; 322. filtering and leaking; 311. a vent; 210. a rotating shaft; 220. a spittoon cover; 221. an ultraviolet lamp; 510. a water inlet pipe; 520. a flush valve; 530. an annular hose; 531. a water spray hole; 323. a liquid level sensor; 324. a weight sensor; 312. a smell removal cover.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

As shown in FIG. 1, there is shown a preferred embodiment of a spittoon system of a dental unit, comprising: a spittoon 200, wherein the spittoon 200 is arranged at one side of the dental treatment machine 100; a lower water hose 210, the upper end of the lower water hose 210 being communicated with the lower end of the spittoon 200; a lower water collecting container 300, an upper end of the lower water collecting container 300 being communicated with a lower end of the lower water hose 210; a suction valve 400, an inlet of the suction valve 400 being connected to a lower end of the sewage collecting container; a negative pressure suction pump 410, one end of which is connected to the outlet of the suction valve 400; the sewage treatment system 420 is arranged at the other end of the negative pressure suction pump 410. Further, the drainage operation of the dental unit can be completed without digging a trench by using the device, after a patient gargles, the sputum is spitted into the spittoon 200, enters the lower water collecting container 300 through the lower water hose 210 and is collected in a centralized manner, when the sputum is accumulated to a certain height in the lower water collecting container 300, the negative pressure suction pump 410 starts to work at one side close to the suction valve 400 to form negative pressure, the suction valve 400 is opened, the sputum in the lower water collecting container 300 is discharged under the action of negative pressure suction, and then enters the sewage treatment system 420 for centralized collection after passing through the suction valve 400 and the negative pressure suction pump 410, and when the dental unit 100 is placed, only the open pipe for liquid drainage needs to be connected, so that complex operations such as digging a trench on the ground can be omitted.

In another preferred embodiment, the sewage collection vessel 300 includes: the upper cover 310 is arranged at the lower end of the water drainage hose 210, the upper cover 310 is detachably arranged at the upper end of the container body 320, the upper surface of the upper cover 310 is provided with a vent 311, the container body 320 is internally provided with the annular supporting rib 321, the outer edge of the annular supporting rib 321 is matched with the inner edge of the container body 320, and the filtering funnel 322 is arranged on the annular supporting rib 321. Further, still can produce a lot of foreign matters, piece etc. and flow into in the offal collection container 300 together in the in-process of carrying out oral treatment, for making subsequent clearance process simpler, install one in container main part 320 and filter hourglass 322, filter hourglass 322 and be a hourglass column structure who has the filter screen, filter the foreign matter on filtering hourglass 322, avoid flowing into together and cause the jam in the subsequent pipeline and when medical personnel need clear up, it can with the upper cover 310 of offal hose 210 will filter hourglass 322 and take out the clearance and change new filtration hourglass 322 directly to open.

In another preferred embodiment, the method further comprises: a rotating shaft 210, a spittoon cover 220 and an ultraviolet lamp 221, wherein the rotating shaft 210 is installed at one side of the spittoon 200, the lower end of the spittoon cover 220 is rotatably installed at the upper end of the rotating shaft 210, the spittoon cover 220 is matched with the spittoon 200, the spittoon cover 220 is a concave structure on the lower surface, and the ultraviolet lamp 221 is installed on the lower surface of the spittoon cover 220. Further, often can't carry out fine disinfection measure to spittoon 200 well in daily dental treatment, through adopting this device, can rotate the top of covering spittoon 200 through pivot 210 with spittoon lid 220 when needs disinfect and disinfect, ultraviolet lamp 221 can open automatically and carry out the ultraviolet ray virus killing in the spittoon 200, and spittoon lid 220 forms a narrow space with spittoon 200 and makes the disinfection effect of disinfecting more showing, and difficult peculiar smell that produces in spittoon 200 provides better treatment for the patient and experiences.

In another preferred embodiment, the method further comprises: the water inlet pipe 510 penetrates through the spittoon 200 and is communicated with the annular hose 530, and the water flushing valve 520 is arranged on the water inlet pipe 510. Further, by assuming an annular flexible tube 530 in the spittoon 200, the inner wall of the spittoon 200 is washed by allowing water to enter the annular flexible tube 530 through the water inlet tube 510 and the flush valve 520 and spraying the water through the water spraying holes 531.

In another preferred embodiment, the method further comprises: a liquid level sensor 323, the liquid level sensor 323 is provided at one side of the lower water collecting container 300. Further, the liquid level in the lower water collecting container 300 is monitored in real time by the liquid level sensor 323, and when the liquid level reaches a level at which the drainage is required, the suction valve 400 and the negative pressure suction pump 410 automatically start to operate.

In another preferred embodiment, the method further comprises: a weight sensor 324, the weight sensor 324 being provided on the lower surface of the sewage collection container 300. Furthermore, the sputum may have a heavy weight, and if too much sputum is accumulated, the negative pressure suction may not be easily performed, and the timing of cleaning may not be easily determined by the liquid level sensor 323 alone, and the amount of sputum sucked may be limited by the weight sensor 324.

In another preferred embodiment, a odor elimination cap 312 is also mounted to vent 311. Further, while providing a suitable air pressure for negative pressure suction through the vent hole 311 facilitates suction of sputum, odor in the container body 320 is prevented from being emitted by the odor removal cover 312 with an odor removal function.

The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.

Claims

1. A spittoon system of a dental unit, comprising:

the spittoon is arranged on one side of the dental therapy machine;

a suction valve, an inlet of which is connected with a lower end of the lower water collecting container;

one end of the negative pressure suction pump is connected with the outlet of the suction valve;

2. The dental unit spittoon system according to claim 1, wherein the sewage collecting container comprises: the upper cover is arranged at the lower end of the sewer hose, the upper cover is detachably arranged at the upper end of the container body, a vent hole is formed in the upper surface of the upper cover, the annular supporting rib is arranged in the container body, the outer edge of the annular supporting rib is matched with the inner edge of the container body, and the filtering strainer is arranged on the annular supporting rib.

3. The dental engine spittoon system according to claim 1, further comprising: a rotating shaft installed at one side of the spittoon, a spittoon cover having a lower end rotatably installed at an upper end of the rotating shaft, the spittoon cover being matched with the spittoon, the spittoon cover having a concave structure on a lower surface, and an ultraviolet lamp installed at a lower surface of the spittoon cover.

4. The dental engine spittoon system according to claim 1, further comprising: the water-saving spittoon comprises a water inlet pipe, a flushing valve and an annular hose, wherein the annular hose is installed at the upper end of the inner wall of the spittoon, a plurality of water spray holes are formed in the annular hose, the water inlet pipe penetrates through the spittoon and the annular hose, and the flushing valve is arranged on the water inlet pipe.

5. The dental engine spittoon system according to claim 1, further comprising: and the liquid level sensor is arranged on one side of the lower water collecting container.

6. The dental engine spittoon system according to claim 5, further comprising: and the weight sensor is arranged on the lower surface of the sewage collecting container.

7. The dental unit spittoon system according to claim 2, wherein the vent is further provided with an odor removal cover.