CN210785372U - Combined type emergency spraying eye washer - Google Patents

Abstract

The utility model discloses a combined type promptly sprays eyewash bowl, including base and box, the inside of base is equipped with the sewage storage tank, the outside of base be equipped with the drain pipe of sewage storage tank intercommunication, be equipped with the drain valve on the drain pipe, the top at the base is established to the box, the bottom of box is equipped with the wash port with the sewage storage tank intercommunication, one side of box is equipped with exit, exit cover and be provided with flexible waterproof door curtain, be equipped with the clean bench in the box, be equipped with combined type eyewash bowl and neutralizer storage bottle on the clean bench, the top of box is equipped with the storage water tank, the top of storage water tank is equipped. The utility model discloses both can improve the cleaning efficiency, can carry out neutralization treatment to the waste water that washs the production again, avoided the direct emission of acid-base waste water, simultaneously, the utility model discloses can also install nearby, the splash can not spatter outward when wasing, and application scope is wider.

Description

Combined type emergency spraying eye washer

Technical Field

The utility model relates to an eyewash equipment field, in particular to combined type promptly sprays eyewash ware.

Background

The eye washer is a necessary device in chemical plants, laboratories and other places, and is a necessary emergency and protection facility in places where toxic and corrosive substances such as acid, alkali, organic matters and the like are contacted. When eyes or bodies of field workers contact toxic, harmful and corrosive chemical substances, the eye washer can flush and shower eyes, clothes and bodies of people in an emergency, and further damage to the human body caused by the chemical substances is avoided.

When the surface of clothes of field workers is contaminated by acid and alkali chemicals, the existing composite eye washer directly sprays water flow to wash through the shower head, repeated and excessive washing is needed to ensure that the clothes are washed cleanly, the efficiency of washing the acid and alkali chemicals on the surface of the clothes by the water flow is low, and water sources are wasted. Therefore, Chinese patent with publication number CN207970247U discloses a composite eye washer, belonging to the field of eye washers. Including the oral siphon and through tee bend and oral siphon connected's eyewash ware water pipe, the shower water pipe, be equipped with the eyewash ware on the eyewash ware water pipe, shower water pipe end is equipped with the shower head, be equipped with the shower pull rod on the shower water pipe, be equipped with buffer tank between shower water pipe and the shower head, shower water pipe and buffer tank bottom intercommunication, the shower head passes through pipeline and buffer tank upper portion intercommunication, the buffer tank top is equipped with the feed inlet, the bottom is equipped with the drain valve, it is sealed with the feed inlet through sealed lid, be equipped with the receiver on the eyewash ware water pipe. The storage box stores acid and alkali neutralizing agents, when the surface of clothes is stained with acid and alkali chemicals, the corresponding neutralizing agents are added from the feeding hole of the buffering water tank, water flows enter the buffering water tank to be mixed with the neutralizing agents and are filled with the water and finally sprayed out from the spray header, and the neutralizing agents are neutralized with the acid and the alkali when the water flows wash the clothes, so that the cleaning efficiency is improved, and water resources are saved.

Although the technical scheme solves the defects of the prior art to a certain extent, the following defects still exist:

1) the acid and alkali neutralizers of the combined eye washer in the technical scheme are inconvenient to add, and the flow rate of water during flushing is high, so that the neutralizer added into the buffer water tank is quickly lost along with water, continuous acid and alkali neutralization is difficult to realize, and the flushing efficiency needs to be improved;

2) the combined eye washer in the technical scheme has no protective measures, water splash is splashed outwards during washing, the combined eye washer cannot be installed nearby in places such as chemical plants, laboratories and the like, and workers cannot wash the acid and alkali chemical articles stained on the body in time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a combined type promptly spouts eye rinsing ware to solve the technical problem who provides among the above-mentioned background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a combined type emergency spraying eye washer comprises a base and a box body, wherein a sewage storage tank is arranged inside the base, a drain pipe communicated with the sewage storage tank is arranged on the outer side of the base, a drain valve is arranged on the drain pipe, the box body is arranged at the top of the base, a drain hole communicated with the sewage storage tank is arranged at the bottom of the box body, an inlet and an outlet are arranged on one side of the box body, a flexible waterproof door curtain is covered and arranged at the inlet and the outlet, a cleaning table is arranged in the box body, a combined type eye washer and a neutralizer storage bottle are arranged on the cleaning table, a water storage tank is arranged at the top of the box body, and a water inlet;

the combined eye washer comprises a connecting pipe, an eye washer water pipe, a vertical shower water pipe, an anti-backflow water pipe, a buffer water tank and a transverse shower water pipe; the lower end of the connecting pipe is closed and is connected with the cleaning table, the connecting pipe is communicated with the bottom of the water storage tank through a water supply pipe, and the connecting pipe is communicated with the eyewash device water pipe and the vertical shower water pipe through a tee joint; a manual valve is arranged on the eyewash device water pipe, an eyewash device is arranged at one end, away from the connecting pipe, of the eyewash device water pipe, an eyewash basin connected with the cleaning table is arranged below the eyewash device, a sewage cavity communicated with the eyewash basin is arranged inside the cleaning table, the sewage cavity is communicated with the sewage storage tank through a sewage pipe, and a foot-operated valve is arranged on the sewage pipe;

the vertical shower water pipe is provided with a shower regulating valve, a water inlet of the backflow prevention water pipe is communicated with the upper end of the vertical shower water pipe, the lower end of the backflow prevention water pipe is communicated with the bottom of the buffer water tank, a water inlet of the backflow prevention water pipe is higher than the upper end face of the buffer water tank, one end of the transverse shower water pipe is communicated with the upper part of the buffer water tank, and the other end of the transverse shower water pipe is provided with a shower nozzle; the novel water tank is characterized in that a hook is arranged at the top of the tank body above the buffer water tank, a neutralizer storage bag is hung on the hook and is communicated with the buffer water tank through a hose, and a dropping funnel and a flow rate regulator are arranged on the hose.

The utility model discloses a further set up to: the outer side of the lower end of the flexible waterproof door curtain is provided with a water baffle, and the upper end face of the water baffle is higher than the lower end face of the flexible waterproof door curtain.

The utility model discloses a further set up to: and magnetic connecting pieces which are matched with each other are arranged on the two sides of the flexible waterproof door curtain and the inner walls of the box body at the inlet and the outlet.

The utility model discloses a further set up to: the magnetic connecting piece is a magnetic sheet or a rubber magnetic strip.

The utility model discloses a further set up to: the top of the cleaning table is provided with a feed inlet communicated with the sewage cavity.

The utility model discloses a further set up to: the buffer water tank is transparent, a water pipe connector is arranged at the bottom of the buffer water tank, and a flushing valve is arranged on the water pipe connector.

The utility model discloses a further set up to: a stirrer is arranged in the buffer water tank.

The utility model discloses a further set up to: and identification plates are arranged on the outer sides of the neutralizer storage bottle and the neutralizer storage bag.

The utility model discloses a further set up to: and four corners of the lower end of the base are provided with self-locking universal wheels.

Compared with the prior art, the utility model discloses following beneficial effect has:

one of the two, the utility model discloses a neutralizer storage bag has been hung to surge tank's top, liquid acid, alkali neutralizer is packed into in neutralizer storage bag, when staff's clothes is infected with acid-base chemical article, open the shower governing valve on the vertical shower water pipe earlier, the velocity of flow regulator on the hose is opened according to the acid-base selectivity of the chemical article that is infected with, liquid neutralizer instils into surge tank and mixes with water continuously slowly, neutralizer adds more conveniently fast, both avoided the neutralizer by disposable consumption, strived for the cleaning time again for the staff; when the clothes are cleaned, the water mixed with the neutralizer is sprayed out of the shower nozzle, and the neutralizer in the water is neutralized with the acid-base chemical on the clothes, so that the purposes of improving the cleaning efficiency and saving water resources are achieved.

Secondly, a neutralizer storage bottle is arranged on the cleaning table, acid and alkali neutralizers are filled in the neutralizer storage bottle, a neutralizer can be added into the water in the sewage cavity through a feed inlet after the eyes of workers are washed, and a foot-operated valve is opened after the water in the sewage cavity is neutralized with the neutralizer for a period of time, so that the water in the sewage cavity is discharged into a sewage storage tank; after being neutralized by acid and alkali chemicals on clothes of workers, the shower water flows into a sewage storage tank from a drain hole at the bottom of the box body; the shower wastewater and the eye washing wastewater flowing into the sewage storage tank are neutralized by the neutralizer and can be directly discharged into a municipal sewage pipeline, so that the direct discharge of the acid-base wastewater is avoided.

Thirdly, the utility model discloses a combined type eyewash bowl is established in the box, and the box is with the cooperation of flexible waterproof door curtain, splash when both can avoiding wasing outward, can slow down the corruption of acid-base chemical article to combined type eyewash bowl again, is applicable equally in workshop and laboratory that moisture control is strict, and application scope is wider, simultaneously, the utility model discloses a lower extreme four corners of base is equipped with from locking-type universal wheel, and it is convenient to remove, can install nearby, can in time wash when the staff is infected with acid-base nature chemical article, and the practicality is better.

Drawings

Fig. 1 is a schematic view of the external structure of the present invention;

fig. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is an enlarged view at B in FIG. 2;

fig. 5 is a partial structure view of the combined eye washer of the present invention.

In the figure: 1. a base; 11. a sewage storage tank; 12. a drain hole; 13. a drain pipe; 14. a drain valve; 15. self-locking universal wheels; 2. a box body; 21. a flexible waterproof door curtain; 211. a magnetic connector; 22. a cleaning table; 221. a sewage chamber; 222. a sewage pipe; 223. the valve is stepped by feet; 23. a feed inlet; 24. a water baffle; 25. hooking; 3. a water storage tank; 31 a water inlet pipe; 32. a water supply pipe; 41. a connecting pipe; 42. a water pipe of the eye washer; 421. a manual valve; 422. an eye washer; 43. a vertical shower pipe; 431. a shower regulating valve; 44. a backflow prevention water pipe; 45. a buffer water tank; 451. a water pipe joint; 452. flushing the valve; 453. a stirrer; 46. a transverse shower pipe; 461. a shower head; 47. an eyewash basin; 48. a neutralizer storage bag; 481. a signboard; 482. a hose; 483. a dropping funnel; 484. a flow rate regulator.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "front", "back", "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example (b):

the utility model provides a combined type emergency eye-spraying washing machine, as shown in fig. 1-5, including base 1 and box 2, the inside of base 1 is equipped with sewage storage tank 11, the outside of base 1 is equipped with the drain pipe 13 with sewage storage tank 11 intercommunication, be equipped with drain valve 14 on the drain pipe 13, the top at base 1 is established to box 2, the bottom of box 2 is equipped with wash port 12 with sewage storage tank 11 intercommunication, one side of box 2 is equipped with the exit, the exit covers and is provided with flexible waterproof door curtain 21, be equipped with wash platform 22 in the box 2, be equipped with combined type eye-washing machine and neutralizer storage bottle (not shown in the figure) on wash platform 22, the top of box 2 is equipped with storage water tank 3, the top of storage water tank 3 is.

The combined eye washer in this embodiment includes a connection pipe 41, an eye washer water pipe 42, a vertical shower water pipe 43, an anti-backflow water pipe 44, a buffer water tank 45, and a lateral shower water pipe 46; the lower end of the connecting pipe 41 is closed and is connected with the cleaning platform 22, the connecting pipe 41 is communicated with the bottom of the water storage tank 3 through a water supply pipe 32, and the connecting pipe 41 is communicated with an eyewash water pipe 42 and a vertical shower water pipe 43 through a tee joint; the hand valve 421 is arranged on the water pipe 42 of the eye washer, the eye washer 422 is arranged at one end of the water pipe 42 of the eye washer, which is far away from the connecting pipe 41, the eye basin 47 connected with the cleaning table 22 is arranged below the eye washer 422, the inside of the cleaning table 22 is provided with the sewage cavity 221 communicated with the eye basin 47, the sewage cavity 221 is communicated with the sewage storage tank 11 through the sewage pipe 222, and the foot-operated valve 223 is arranged on the sewage pipe 222.

Filling an acid neutralizing agent and an alkali neutralizing agent into a neutralizing agent storage bottle, wherein the neutralizing agent of an acidic chemical substance can adopt a sodium bicarbonate solution, and the neutralizing agent of an alkaline chemical substance adopts boric acid or glacial acetic acid; after the eyes of workers are washed, a neutralizing agent can be added into the water in the sewage cavity 221 through the feed inlet 23, and after the water in the sewage cavity 221 is neutralized by the neutralizing agent for a period of time, the foot-operated valve 223 is opened to discharge the water in the sewage cavity 221 into the sewage storage tank 11; after being neutralized by acid and alkali chemicals on the clothes of workers, the shower water flows into the sewage storage tank 11 from a drain hole 12 at the bottom of the box body 2; the shower wastewater and the eye-washing wastewater flowing into the sewage storage tank 11 are neutralized by the neutralizing agent and can be directly discharged into the urban sewage pipe 222, so that the direct discharge of the acid-base wastewater is avoided.

The shower regulating valve 431 is arranged on the vertical shower water pipe 43 in the embodiment, the water inlet of the anti-backflow water pipe 44 is communicated with the upper end of the vertical shower water pipe 43, the lower end of the anti-backflow water pipe 44 is communicated with the bottom of the buffer water tank 45, the water inlet of the anti-backflow water pipe 44 is higher than the upper end surface of the buffer water tank 45, one end of the transverse shower water pipe 46 is communicated with the upper part of the buffer water tank 45, and the other end of the transverse shower water pipe is provided with a shower nozzle 461; the top of the box body 2 above the buffer water tank 45 is provided with a hook 25, a neutralizer storage bag 48 is hung on the hook 25, the neutralizer storage bag 48 is communicated with the buffer water tank 45 through a hose 482, and a dropping funnel 483 and a flow rate regulator 484 are arranged on the hose 482.

Liquid acid and alkali neutralizing agents are filled in the neutralizing agent storage bag 48, specifically, sodium bicarbonate solution can be used as the neutralizing agent of the acidic chemical, and boric acid or glacial acetic acid can be used as the neutralizing agent of the alkaline chemical; when the clothes of workers are contaminated by acid and alkali chemicals, the shower regulating valve 431 on the vertical shower water pipe 43 is firstly opened, the flow rate regulator 484 on the hose 482 is selectively opened according to the acid and alkali properties of the contaminated chemicals, the liquid neutralizer is continuously and slowly dripped into the buffer water tank 45 and mixed with water, the neutralizer is more conveniently and quickly added, the neutralizer is prevented from being rapidly consumed, and the cleaning time is strived for the workers; during cleaning, the water mixed with the neutralizer is sprayed out from the shower nozzle 461, and the neutralizer in the water is neutralized with the acid-base chemical on the clothes, so that the purposes of improving the cleaning efficiency and saving water resources are achieved; the water inlet of the backflow prevention water pipe 44 is higher than the upper end surface of the buffer water tank 45, so that the water mixed with the neutralizing agent in the buffer water tank 45 can be prevented from flowing back into the eye washer water pipe 42, and the safety is good.

Preferably, the outer side of the lower end of the flexible waterproof door curtain 21 in the embodiment is provided with a water baffle 24, and the upper end surface of the water baffle 24 is higher than the lower end surface of the flexible waterproof door curtain 21.

Through adopting above-mentioned technical scheme, splash can not flow the 2 outsides of box after spattering flexible waterproof door curtain 21, has avoided the splash that outwards spatters to cause the influence to operational environment, and the security is good, and the suitability is good, can install nearby in places such as chemical plant, laboratory, washs more timely effective.

Preferably, the inner walls of the box 2 at two sides of the flexible waterproof door curtain 21 and at two sides of the entrance and the exit in this embodiment are provided with magnetic connectors 211 which are matched with each other. Specifically, the magnetic connector 211 is a magnetic sheet or a rubber magnetic strip.

Through adopting above-mentioned technical scheme, the both sides of flexible waterproof door curtain 21 are laminated with the box 2 of importing and exporting both sides when wasing, can effectively avoid the splash to spatter outward.

Preferably, the top of the washing table 22 in this embodiment is provided with a feed opening 23 communicating with the sewage chamber 221.

By adopting the technical scheme, the neutralizer is conveniently added into the sewage cavity 221 from the position of the feed inlet 23.

Preferably, the buffer water tank 45 in this embodiment is transparent, a water pipe connector 451 is disposed at the bottom of the buffer water tank 45, and a flushing valve 452 is disposed on the water pipe connector 451.

By adopting the above technical scheme, inside the tank body 2 can be flushed by the residual water in the buffer water tank 45 after the flushing is completed, and the splashing acidic and basic chemicals are prevented from corroding the combined eye washer 422.

Preferably, a stirrer 453 is provided in the buffer water tank 45 in this embodiment.

By adopting the technical scheme, the neutralizer and the water are fully and uniformly mixed.

Preferably, the outer sides of the neutralizer storage bottle and the neutralizer storage bag 48 in this embodiment are provided with a signboard 481.

By adopting the technical scheme, the neutralization agents can be conveniently distinguished, and the corresponding neutralization agents are selected.

Preferably, the four corners of the lower end of the base 1 in this embodiment are provided with self-locking universal wheels 15.

Through adopting above-mentioned technical scheme, remove with install convenient more laborsaving.

The above embodiments are merely preferred embodiments of the present invention, which are not intended to limit the present invention in any way; the invention is not limited to the embodiments described herein, but is capable of other embodiments according to the invention, and may be used in various other applications, including, but not limited to, industrial. Therefore, any simple modification, equivalent replacement, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still belong to the protection scope of the technical solution of the present invention.

Claims (9)

1. The utility model provides a combined type emergency spray eye washer which characterized in that: the eye washing and neutralizing agent cleaning device comprises a base (1) and a box body (2), wherein a sewage storage tank (11) is arranged inside the base (1), a drain pipe (13) communicated with the sewage storage tank (11) is arranged on the outer side of the base (1), a drain valve (14) is arranged on the drain pipe (13), the box body (2) is arranged at the top of the base (1), a drain hole (12) communicated with the sewage storage tank (11) is arranged at the bottom of the box body (2), an inlet and an outlet are arranged on one side of the box body (2), a flexible waterproof door curtain (21) is covered on the inlet and the outlet, a cleaning table (22) is arranged in the box body (2), a composite eye washing device and neutralizing agent storage bottle is arranged on the cleaning table (22), a water storage tank (3) is arranged at the top of the box body (2), and a water;

the combined eye washer comprises a connecting pipe (41), an eye washer water pipe (42), a vertical shower water pipe (43), an anti-backflow water pipe (44), a buffer water tank (45) and a transverse shower water pipe (46); the lower end of the connecting pipe (41) is closed and is connected with the cleaning table (22), the connecting pipe (41) is communicated with the bottom of the water storage tank (3) through a water supply pipe (32), and the connecting pipe (41) is communicated with the eye washer water pipe (42) and the vertical shower water pipe (43) through a tee joint; a manual valve (421) is arranged on the eye washer water pipe (42), an eye washer (422) is arranged at one end, far away from the connecting pipe (41), of the eye washer water pipe (42), an eye washing basin (47) connected with the cleaning table (22) is arranged below the eye washer (422), a sewage cavity (221) communicated with the eye washing basin (47) is arranged inside the cleaning table (22), the sewage cavity (221) is communicated with the sewage storage tank (11) through a sewage pipe (222), and a foot-operated valve (223) is arranged on the sewage pipe (222);

a shower regulating valve (431) is arranged on the vertical shower water pipe (43), a water inlet of the backflow prevention water pipe (44) is communicated with the upper end of the vertical shower water pipe (43), the lower end of the backflow prevention water pipe (44) is communicated with the bottom of the buffer water tank (45), a water inlet of the backflow prevention water pipe (44) is higher than the upper end face of the buffer water tank (45), one end of the transverse shower water pipe (46) is communicated with the upper part of the buffer water tank (45), and a shower nozzle (461) is arranged at the other end of the transverse shower water pipe; the top of box (2) above surge tank (45) is equipped with couple (25), hang neutralizer storage bag (48) on couple (25), neutralizer storage bag (48) through hose (482) with surge tank (45) intercommunication, be equipped with on hose (482) drip chamber (483) and flow rate regulator (484).

2. The compound emergency spray eye washer according to claim 1, wherein: the outer side of the lower end of the flexible waterproof door curtain (21) is provided with a water baffle (24), and the upper end face of the water baffle (24) is higher than the lower end face of the flexible waterproof door curtain (21).

3. The compound emergency spray eye washer according to claim 1, wherein: and magnetic connecting pieces (211) which are matched with each other are arranged on the two sides of the flexible waterproof door curtain (21) and the inner walls of the box body (2) at the inlet and the outlet.

4. The compound emergency spray eye washer according to claim 3, wherein: the magnetic connecting piece (211) is a magnetic sheet or a rubber magnetic strip.

5. The compound emergency spray eye washer according to claim 1, wherein: the top of the cleaning table (22) is provided with a feed inlet (23) communicated with the sewage cavity (221).

6. The compound emergency spray eye washer according to claim 1, wherein: buffer water tank (45) are transparent setting, the bottom of buffer water tank (45) is equipped with water pipe head (451), be equipped with flush valve (452) on water pipe head (451).

7. The compound emergency spray eye washer according to claim 1, wherein: a stirrer (453) is arranged in the buffer water tank (45).

8. The compound emergency spray eye washer according to claim 1, wherein: and identification plates (481) are arranged on the outer sides of the neutralizer storage bottle and the neutralizer storage bag (48).

9. The compound emergency spray eye washer according to any one of claims 1-8, wherein: and four corners of the lower end of the base (1) are provided with self-locking universal wheels (15).

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