Assembled emergency flushing eye washer

Abstract

The utility model discloses an assembled emergency shower eye washer which comprises a water pipe, the top of the water pipe is connected with a shower head, the middle of the water pipe is communicated with a branch pipe, the end of the branch pipe is provided with a spray head, the water pipe comprises a plurality of sections, and the sections are combined together through connecting blocks. The connecting block comprises matching parts at the two ends and a partition plate in the middle, the matching parts and the inner walls of the sections are sealed through welding, the diameter of the partition plate in the middle is larger than the inner diameter of the sections, a drainage opening is formed in the section located above one partition plate, and the bottom of the drainage opening is located below the top of the connecting block. A whole original pipe is divided into a plurality of sections, the sections are connected through connecting blocks and are divided and sealed at the same time, in this way, water cannot flow to the lowest portion of the water pipe, accumulated water cannot be formed, meanwhile, a water drainage opening is formed in the section above one partition plate, and water can be drained out of the pipe.

Description

Technical Field

[0001] The present invention relates to an assembled emergency drenching and eyewash device. Background Art

[0002] An eyewash device is used in emergency situations to temporarily slow down the further invasion of harmful substances into the body when toxic and harmful substances splash onto the body, face, or eyes of workers, or when a fire causes the clothing of workers to catch fire. Further treatment and care need to follow the guidance of a doctor to avoid or reduce unnecessary accidents. During the treatment and nursing process of ophthalmology, eye irrigation is often required. Currently, the eyewash devices used clinically include wall-mounted, floor-standing and other models.

[0003] For current eyewash devices, there is a water pipe with one end sending water upward to reach the shower head and the other end sending water downward to reach the eye-washing nozzle. However, the eye-washing nozzle is generally arranged at the middle position of the water pipe, and the section of the water pipe below the nozzle is not blocked, resulting in long-term accumulation of water flow in this position, which is prone to breeding bacteria and causing corrosion of the water pipe. Therefore, it is necessary to make improvements. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides an assembled emergency drenching and eyewash device, which can effectively prevent water flow from accumulating at the bottom of the water pipe.

[0005] The technical solution adopted by the present invention to solve its technical problems is: an assembled emergency drenching and eyewash device, including a water pipe, a shower head is connected to the top of the water pipe, a branch pipe is communicated with the middle position of the water pipe, a nozzle is arranged at the end of the branch pipe, the water pipe includes several sections, and each section is combined together through a connecting block. The connecting block includes a mating part at both ends and a partition in the middle. The mating part is sealed with the inner wall of the section by welding. The diameter of the middle partition is larger than the inner diameter of the section. A drain port is arranged on the section above one of the partitions, and the bottom of the drain port is below the top of the connecting block. We divide the original whole pipe into multiple sections, and the sections are connected by connecting blocks while making division and sealing, so that the water flow will not flow to the bottom of the water pipe to form accumulated water. At the same time, a drain port is arranged on the section above one of the partitions, and the water can be discharged from the pipe.

[0006] In the above technical solution, preferably, a water inlet is arranged in the area between the shower head and the branch pipe of the water pipe.

[0007] In the above technical solution, preferably, a water trough is arranged on the outer circle of the nozzle, a water outlet is arranged at the bottom of the water trough, the water outlet is located on the outer circle of the nozzle, and a down pipe is connected to the water outlet and is communicated with the water pipe.

[0008] In the above technical solution, preferably, it further includes a bottom plate, and the bottom plate is connected to the segments by welding.

[0009] In the above technical solution, preferably, a groove is provided on the bottom plate, and the segments are snapped into the groove.

[0010] The beneficial effects of the present invention are as follows: We divide the original whole pipe into multiple segments, and the segments are connected by connecting blocks while performing segmentation and sealing, so that water will not flow to the bottom of the water pipe to form water accumulation. At the same time, a drain port is provided on the segment above one of the partitions, and the water can be discharged from the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a three-dimensional schematic diagram of the present invention.

[0012] Figure 2 is a cross-sectional view of the present invention.

[0013] Figure 3 is Figure 2 a partially enlarged schematic diagram of

[0014] Figure 4 is a schematic diagram of the bottom plate. DETAILED DESCRIPTION OF THE INVENTION

[0015] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments:

[0016] Referring to Figures 1-4 , an assembled emergency drench and eyewash unit, includes a water pipe 1, a shower head 2 is connected to the top of the water pipe 1, a branch pipe 11 communicates with the middle position of the water pipe 1, and a nozzle 3 is provided at the end of the branch pipe.

[0017] The water pipe includes several segments 1a, and each segment 1a is combined together by a connecting block 4. The connecting block 4 includes a mating portion 41 at both ends and a partition 42 in the middle. The mating portion 41 forms a seal with the inner wall of the segment 11 by welding, and the diameter of the middle partition 42 is larger than the inner diameter of the segment 1a.

[0018] A drain port 12 is provided on the segment above the partition 42 at the bottom, and the bottom of the drain port 12 is located below the top of the connecting block 4.

[0019] An inlet 13 is provided in the area of the water pipe 1 between the shower head 2 and the branch pipe 11.

[0020] An outer ring of the spray head 3 is provided with a water tank 31, a bottom of the water tank 31 is provided with a water outlet 32, the water outlet 32 is located on the outer ring of the spray head 3, a water pipe 33 is connected to the water outlet 32, and the water pipe 33 communicates with the water pipe 1.

[0021] It further includes a bottom plate 5, and the bottom plate 5 is connected to the segment 1a by welding. A groove 51 is provided on the bottom plate 5, and the segment 1a is snapped into the groove 51, and the groove is used for positioning.

[0022] We divide the original whole pipe into multiple segments, and use connecting blocks to connect and simultaneously perform segmentation and sealing between the segments, so that water flow will not flow to the bottom of the water pipe to form water accumulation. At the same time, a drainage port is provided on the segment above one of the partitions, and water can be discharged from the pipe.

Claims

1. An assembled emergency shower eyewash, comprising a water pipe, the top of which is connected to a shower head, the middle of which is connected to a branch pipe, the end of which is provided with a spray head, characterized in that: The water pipe includes several segments, each of which is combined together by a connecting block. The connecting block includes matching parts at both ends and a partition in the middle. The matching parts and the inner walls of the segments are sealed by welding. The diameter of the partition in the middle is larger than the inner diameter of the segment. A drain outlet is provided on the segment located above one of the partitions, and the bottom of the drain outlet is located below the top of the connecting block.

2. The assembled emergency shower eyewash according to claim 1, characterized in that: The water pipe is provided with a water inlet in the area between the shower head and the branch pipe.

3. The assembled emergency shower eyewash according to claim 1, characterized in that: The outer circle of the nozzle is provided with a water tank, the bottom of the water tank is provided with a water outlet, the water outlet is located at the outer circle of the nozzle, a water outlet is connected to the water outlet, and the water outlet is communicated with the water pipe.

4. The assembled emergency shower and eyewash according to claim 1, characterized in that: It also includes a bottom plate, and the bottom plate is connected to the segments by welding.

5. The assembled emergency shower and eyewash according to claim 4, characterized in that: The bottom plate is provided with a circle of grooves, and the segments are inserted into the grooves.

Images