Split assembly emergency spray room

Abstract

The utility model relates to individual protection equipment technical field, the utility model provides split assembling emergency spray room, it includes spray room, and the liquid flow pipeline is arranged in spray room, and the lifting slide is set up on the inner wall of spray room one side, and the eye washing subassembly is set up on the lifting slide, and the eye washing subassembly is linked together with the liquid flow pipeline, the utility model discloses the lifting slide is set up on the inner wall of spray room, makes the height of eye washing subassembly with the removal of lifting slide adjustment, satisfies the demand of different height user, avoids the user to take the non - standard posture because of eye washing subassembly height inadaptation, ensures the effectiveness of the flushing action. Solve the fixed height's eye washer in split assembling emergency spray room among the prior art, because of the difference of user height and the long eye washing time, it is difficult to adapt to the demand of different height user, and the technical problem of practical comfortable degree is poor.

Description

Technical Field

[0001] This utility model relates to the field of personal protective equipment technology, specifically to a modular emergency sprinkler room. Background Technology

[0002] In work environments involving acids, alkalis, corrosive liquids, dust, or other hazardous substances, such as those found in chemical, pharmaceutical, laboratory, and machining industries, workers whose eyes come into contact with these substances must immediately use an eyewash station to rinse their eyes to minimize harm. Therefore, eyewash stations are crucial emergency protective equipment for ensuring occupational safety and health. In practice, to ensure effective rinsing, eyewash sessions are typically lengthy, generally requiring at least 15 minutes. Due to significant differences in user height, a fixed-height eyewash station may be too low for taller users, requiring them to bend over for effective rinsing. Maintaining this posture for extended periods can lead to neck and lower back fatigue and may even affect the accuracy of rinsing movements. Conversely, for shorter users, a fixed-height eyewash station may be too high, requiring them to tiptoe or look up, making it difficult to comfortably and stably complete a prolonged rinse, potentially reducing the effectiveness of emergency protection. Utility Model Content

[0003] To overcome the above-mentioned defects, the embodiments of this utility model provide a modular emergency sprinkler room, which solves the technical problem that the fixed-height eyewash station in the modular emergency sprinkler room of the prior art is difficult to adapt to the needs of users of different heights due to differences in user height and long eyewash time, resulting in poor practicality and comfort.

[0004] According to one aspect, at least one embodiment of the present invention provides a modular emergency sprinkler room, comprising: A spray room, wherein liquid flow pipelines are installed inside the spray room; The lifting slide is mounted on the inner wall of one side of the spray room. An eyewash unit is provided, which is mounted on the lifting slide and is connected to the liquid flow pipeline.

[0005] As a further technical solution, two sets of locking holes are vertically opened on the inner wall of one side of the spray room, and a positioning head is slidably provided on the lifting slide in the horizontal direction. The positioning head is configured such that after being driven to lift and slide by the lifting slide, the positioning head aligns with one of the locking holes, and the positioning head is locked into the locking hole after sliding horizontally, so as to limit the lifting slide.

[0006] As a further technical solution, the lifting slide has a back baffle extending along the direction of the locking hole opening, and also includes: An insert elastic element is provided, with one end acting on the positioning head and the other end acting on the back wall, to elastically push the positioning head to provide force for the positioning head to insert into the positioning hole.

[0007] As a further technical solution, the positioning head has a straight locking section and a beveled insertion section. The upper end of the beveled insertion section is provided with a pushed bevel. The positioning head is configured such that, when in the locking state, the straight locking section is located within the locking hole, and the locking hole cooperates to limit the movement; it also includes: A lifting and unlocking frame is slidably mounted on the inner wall of the spray chamber. The lifting and unlocking frame is equipped with an unlocking wedge. The unlocking wedge is configured such that after being lifted and slid by the lifting slide, it slides against the pushed inclined side to drive the positioning head to slide, thereby causing the straight locking section to leave the locking hole, and the inclined block insertion section to be located in the locking hole. Under the action of external force, the inner wall of the locking hole slides and pushes against the inclined block insertion section to overcome the limitation of lifting and moving the lifting slide.

[0008] As a further technical solution, it also includes: A foot pedal trigger plate is oscillatingly positioned below the eyewash unit. The end of the foot pedal trigger plate away from the swing axis is connected to the bottom of the lifting unlocking frame, and is used to swing the lifting unlocking frame downwards.

[0009] As a further technical solution, it also includes: The first reset elastic element has two ends acting on the bottom wall of the spray chamber and the foot trigger plate, respectively, to elastically push the foot trigger plate to reset the foot trigger plate; The second reset elastic element has two ends acting on the bottom wall of the spray chamber and the bottom of the lifting unlocking frame, respectively, to elastically push the lifting unlocking frame to reset the lifting unlocking frame.

[0010] As a further technical solution, the eyewash component includes: An eyewash basin, wherein the eyewash basin is fixedly connected to the lifting slide; An eyewash shower head is mounted on the eyewash basin, and the eyewash shower head and the liquid flow pipeline are connected by a flexible secondary pipe.

[0011] As a further technical solution, the liquid flow pipeline is vertically installed inside the spray room, a connecting block is fixedly installed at the bottom of the eyewash basin, the other end of the connecting block is fixedly installed with the lifting slide, and the connecting block is slidably mounted on the outer wall of the liquid flow pipeline.

[0012] As a further technical solution, handheld operating handles are provided on both sides of the connecting block.

[0013] As a further technical solution, the top of the spray room is also equipped with a shower head, which is also connected to the liquid flow pipeline.

[0014] The beneficial effects of this utility model are as follows: In this invention, the spray booth adopts a split assembly structure with an inner wall and frame. The frame facilitates transportation and installation in different work scenarios, quickly adapting to site requirements. The inner wall provides the installation foundation for the lifting slide and liquid flow pipeline. The liquid flow pipeline runs through the spray booth and connects to the eyewash unit, directly supplying flushing liquid to ensure continuous flushing. The lifting slide slides along the inner wall of the spray booth, allowing the height of the eyewash unit to be adjusted as the slide moves, meeting the needs of users of different heights and preventing users from adopting incorrect postures due to discomfort with the eyewash unit height, thus ensuring the effectiveness of the flushing action. Multiple sliding configurations of the lifting slide can be selected according to the actual usage environment and cost requirements, improving the applicability of the equipment. The combination of the eyewash unit and the lifting slide ensures that the eyewash unit remains connected to the liquid flow pipeline during height adjustment, guaranteeing immediate flushing operation after height adjustment. The coordinated structure of each part enhances the equipment's emergency response capability and protective effect, ensuring that users can complete the prescribed flushing time in a comfortable and standardized manner. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0016] Figure 1 This is a structural schematic diagram of a modular emergency sprinkler room in one embodiment of the present invention; Figure 2 for Figure 1 A partial enlarged structural diagram of part A in the embodiment; Figure 3 for Figure 1 A schematic diagram of the structure of the inner wall of the spray chamber of the lifting slide in the embodiment; Figure 4 for Figure 3 Internal structure diagram; Figure 5 for Figure 4 A partially enlarged structural diagram of section C in the middle; Figure 6 This is a structural diagram of the lifting carriage.

[0017] In the diagram: Sprayer chamber-1, locking hole-101, liquid flow pipe-2, lifting slide-3, back baffle-310, eyewash assembly-4, positioning head-5, straight locking section-510, inclined block insertion section-520, pushed inclined side-521, insertion elastic element-6, lifting unlocking frame-7, unlocking wedge-710, foot pedal trigger plate-8, first reset elastic element-9, second reset elastic element-10, eyewash basin-410, connecting block-1101, handheld operating handle-1102, eyewash spray head-420, flexible secondary pipe-13, shower head-14. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0019] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0020] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0022] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] like Figures 1-6 As shown, this invention illustrates a modular emergency sprinkler room according to one embodiment, comprising an inner wall and a frame. The frame is constructed from multiple profiles joined together by connectors. The inner wall is fixed to one side of the frame, forming a semi-enclosed space. One end of the liquid flow pipe 2 is connected to an external water supply device, and the other end extends vertically into the sprinkler room 1, running along the inner wall of the sprinkler room 1. Branch interfaces are provided along its extension path. A vertical guide rail is fixed to the inner wall of the sprinkler room 1, arranged along the height direction. A lifting slide 3 is provided with a guide groove that mates with the guide rail. The guide groove is fitted outside the guide rail, allowing the lifting slide 3 to slide back and forth along the length of the guide rail. Alternatively, the sliding engagement between the lifting slide 3 and the inner wall of the sprinkler room 1 can also employ a chain drive structure. Sprockets are respectively provided at the top and bottom of the inner wall of the sprinkler room 1, and a chain is wound between the two sprockets. The lifting slide 3 is fixedly connected to the chain, and the chain is moved by driving the sprockets to rotate, thereby realizing the lifting and lowering of the lifting slide 3. The eyewash assembly 4 includes an eyewash nozzle and a connecting pipe. One end of the connecting pipe is connected to a branch interface of the liquid flow pipeline 2, and the other end is connected to the eyewash nozzle. The eyewash nozzle is fixed on the side of the lifting slide 3 facing the inside of the spray room 1. The connecting pipe is equipped with an on / off valve for controlling the water flow.

[0025] The spray booth 1 adopts a modular assembly structure with an inner wall and frame. The frame facilitates transportation and installation in different work scenarios, allowing for quick adaptation to site requirements. The inner wall provides the installation foundation for the lifting slide 3 and the liquid flow pipeline 2. The liquid flow pipeline 2 runs through the spray booth 1 and connects to the eyewash unit 4, directly supplying rinsing liquid to the eyewash unit 4 to ensure continuous rinsing. The lifting slide 3 is slidably mounted on the inner wall of the spray booth 1, allowing the height of the eyewash unit 4 to be adjusted as the lifting slide 3 moves, meeting the needs of users of different heights and preventing users from adopting incorrect postures due to discomfort with the height of the eyewash unit 4, thus ensuring the effectiveness of the rinsing action. Multiple sliding configurations of the lifting slide 3 can be selected according to the actual usage environment and cost requirements, improving the applicability of the equipment. The combination of the eyewash unit 4 and the lifting slide 3 ensures that the eyewash unit 4 remains connected to the liquid flow line 2 during the height adjustment process, guaranteeing that the rinsing operation can be carried out immediately after the height adjustment. The cooperation of each part of the structure improves the emergency response capability and protection effect of the equipment, ensuring that users can complete the rinsing for the prescribed time in a comfortable and standardized state.

[0026] Furthermore, two sets of locking holes 101 are vertically formed on the inner wall of one side of the spray booth 1. The two sets of locking holes 101 are located on both sides of the inner wall and are spaced apart along the height direction. The lifting slide 3 is provided with a horizontal slide rail, and the positioning head 5 is set in the horizontal slide rail and can slide back and forth along the horizontal slide rail. One end of the positioning head 5 extends to the outside of the lifting slide 3, and the other end is connected to an elastic element set inside the lifting slide 3. When the elastic element is in its natural state, the extended end of the positioning head 5 protrudes from the side of the lifting slide 3. When the lifting slide 3 is driven to the target position, the positioning head 5 is aligned with one of the locking holes 101. The positioning head 5 slides horizontally under the action of the elastic element, and its extended end is locked into the locking hole 101. When it is necessary to adjust the height of the lifting slide 3, the positioning head 5 is pushed into the lifting slide 3 to disengage the extended end from the locking hole 101, thereby releasing the restriction on the lifting slide 3.

[0027] Between the height adjustment of the lifting slide 3 along the guide rail on the inner wall of the spray chamber 1 and the rinsing operation after the eyewash assembly 4 has been adjusted to the appropriate height, a positioning clip 5 and a locking hole 101 are added to achieve a limiting process. Through the setting of two sets of locking holes 101 and positioning clips 5, the lifting slide 3 can be stably limited after being adjusted to the appropriate height, preventing accidental movement of the lifting slide 3 due to external force or vibration during rinsing. This ensures the stability of the height of the eyewash assembly 4, ensuring that users can continuously perform standardized rinsing at a fixed height, further improving the reliability and safety of the equipment during use.

[0028] Furthermore, a back wall 310 extends along the opening direction of the locking hole 101 on the lifting slide 3. The back wall 310 is fixedly connected to the main structure of the lifting slide 3 and is perpendicular to the sliding direction of the positioning head 5. The insertion elastic element 6 is a helical spring, one end of which is sleeved on the end of the positioning head 5 away from the extension end, and the other end abuts against the side of the back wall 310 facing the positioning head 5. When the positioning head 5 is not pushed by an external force, the insertion elastic element 6 is in a naturally extended state, pushing the positioning head 5 with its own elastic force, so that the extension end of the positioning head 5 remains protruding from the side of the lifting slide 3; when the positioning head 5 is pushed into the lifting slide 3, the insertion elastic element 6 is compressed, storing elastic potential energy. After the positioning head 5 is released, the insertion elastic element 6 releases the potential energy, pushing the positioning head 5 to reset.

[0029] Between the sliding of the positioning head 5 along the horizontal slide and the insertion of the positioning head 5 into the positioning hole 101, an additional process is added where the insertion elastic element 6 provides elastic force through the back baffle 310. The back baffle 310 provides a stable force support point for the insertion elastic element 6, ensuring that the insertion elastic element 6 can continuously apply a stable elastic thrust to the positioning head 5, making the fit between the positioning head 5 and the positioning hole 101 tighter and preventing the positioning head 5 from becoming loose due to unstable installation of the elastic element. At the same time, the setting of the insertion elastic element 6 clearly defines the structure that provides insertion force to the positioning head 5, ensuring that the positioning head 5 can reliably engage with the positioning hole 101 without external force intervention.

[0030] Furthermore, the straight locking section 510 of the positioning head 5 is a cuboid structure, and the inclined block insertion section 520 is connected to the end of the straight locking section 510 away from the interior of the lifting slide 3. The cross-sectional dimension of the inclined block insertion section 520 gradually decreases along the direction away from the straight locking section 510, and its upper pushed inclined edge 521 is an inclined plane. When the positioning head 5 is in the locking state, the straight locking section 510 is completely located in the locking hole 101, and the inner wall of the locking hole 101 is in contact with the side of the straight locking section 510. The lifting unlocking frame 7 is sleeved on the guide rail on the inner wall of the spray room 1 and can slide up and down along the guide rail. It is fixedly connected to the lifting slide 3 through a connecting frame and rises and falls synchronously with the lifting slide 3. The lifting unlocking frame 7 has an unlocking wedge 710 on the side facing the positioning head 5, and the lower end surface of the unlocking wedge 710 is an inclined surface adapted to the pushed inclined edge 521. When the lifting slide 3 moves the lifting unlocking frame 7 to the unlock position, the lower end face of the unlocking wedge 710 contacts and slides against the pushed inclined edge 521, pushing the positioning head 5 into the lifting slide 3, causing the straight locking section 510 to leave the locking hole 101. At this time, the inclined block insertion section 520 is partially located inside the locking hole 101. When an external force is applied to the lifting slide 3, the inner wall of the locking hole 101 slides and pushes against the side of the inclined block insertion section 520, forcing the positioning head 5 to slide further into the lifting slide 3 to overcome the limit and realize the lifting movement of the lifting slide 3.

[0031] Between the positioning head 5 locking into the locking hole 101 to achieve a limit and the external force pushing the lifting slide 3 to adjust its height, a process is added whereby the lifting unlocking frame 7 drives the unlocking wedge 710 to cooperate with the pushed inclined side 521, thus changing the state of the positioning head 5. The straight locking section 510 of the positioning head 5, in cooperation with the locking hole 101, enhances the stability of the locking and prevents the lifting slide 3 from shaking under force. The setting of the inclined block insertion section 520 and the pushed inclined side 521, together with the unlocking wedge 710 of the lifting unlocking frame 7, enables the function of releasing the limit without manually pushing the positioning head 5, simplifying the operation steps. When height adjustment is required, the lifting slide 3 is pushed by external force, and the sliding contact between the inner wall of the locking hole 101 and the inclined block insertion section 520 directly drives the positioning head 5 to move to overcome the limit, making the height adjustment process smoother.

[0032] Furthermore, one end of the foot pedal trigger plate 8 is swayed at the bottom of the frame of the spray room 1 via a pivot, corresponding to the ground position directly below the eyewash unit 4, and the other end is connected to the bottom of the lifting unlocking frame 7 via a pull rope. When the user steps on the end of the foot pedal trigger plate 8 away from the pivot, the foot pedal trigger plate 8 swings downward around the pivot, the pull rope is tightened and drives the lifting unlocking frame 7 to slide down the guide rail on the inner wall of the spray room 1. At this time, the unlocking wedge 710 abuts against the pushed inclined edge 521, causing the positioning clip 5 to disengage from the limit of the locking hole 101. After the user's foot leaves the foot pedal trigger plate 8, the lifting unlocking frame 7 slides upward and resets under the action of the return spring, the pull rope loosens, the foot pedal trigger plate 8 swings upward back to the initial position, and the positioning clip 5 re-engages into the locking hole 101.

[0033] Between unlocking by pressing the foot trigger plate 8 and adjusting the height by manually lifting the lifting slide 3, a process has been added where the limit is automatically reset after the foot leaves the trigger plate. The foot-operated unlocking method avoids accidental activation that might occur with hand operation; only active foot triggering can release the limit, preventing accidental unlocking during non-operational periods. The design requiring manual lifting for height adjustment after unlocking ensures that height adjustment is actively controlled by hand, preventing the lifting slide 3 from suddenly falling due to its own weight after unlocking and causing danger. Combined with the slow-falling function of the damping component, this further enhances fall prevention safety. This combination of foot unlocking and manual adjustment satisfies operational convenience while preventing accidental activation and accidental falls through dual-action logic, making the equipment safer for emergency use, and the operating logic more ergonomic.

[0034] Furthermore, the first reset elastic element 9 is a compression spring, with one end connected to the bottom wall of the spray chamber 1 and the other end connected to the lower surface of the foot pedal trigger plate 8. In its natural state, the foot pedal trigger plate 8 maintains a horizontal initial position. When the foot pedal trigger plate 8 is pressed down and swings downward, the first reset elastic element 9 is compressed; after the user's foot leaves, the first reset elastic element 9 elastically extends, pushing the foot pedal trigger plate 8 upward to reset. The second reset elastic element 10 is also a compression spring, with one end fixed to the bottom wall of the spray chamber 1 and the other end connected to the bottom of the lifting unlocking frame 7. In its natural state, the lifting unlocking frame 7 is in a high position. When the lifting unlocking frame 7 is pulled down by the pull rope, the second reset elastic element 10 is compressed; after the pull rope loosens, the second reset elastic element 10 elastically extends, pushing the lifting unlocking frame 7 upward to reset.

[0035] Between the user's foot leaving the foot pedal trigger plate 8 and the foot pedal trigger plate 8 returning to its initial position, and between the lifting unlocking frame 7 losing its downward pulling force and the lifting unlocking frame 7 sliding upward to reset, a first reset elastic element 9 and a second reset elastic element 10 are added to provide elastic force to achieve the reset process. The first reset elastic element 9 provides a stable power source for the reset of the foot pedal trigger plate 8, ensuring that it can quickly and reliably return to its initial position, avoiding the continuous unlocking state caused by untimely gravity reset, and enhancing the reliability of preventing accidental touch. The second reset elastic element 10 ensures that the lifting unlocking frame 7 can slide upward quickly after the pull rope is slack, causing the unlocking wedge 710 to disengage from the abutment of the pushed inclined edge 521, allowing the positioning chuck 5 to re-engage into the chuck hole 101 in time, further improving the timeliness and stability of the limit reset, reducing the risk of accidental movement of the lifting slide 3 in the non-operational state, making the reset mechanism of the equipment more reliable and the overall operation more stable.

[0036] Furthermore, the first reset elastic element 9 is a compression spring, with one end connected to the bottom wall of the spray chamber 1 and the other end connected to the lower surface of the foot pedal trigger plate 8. In its natural state, the foot pedal trigger plate 8 maintains a horizontal initial position. When the foot pedal trigger plate 8 is pressed down and swings downward, the first reset elastic element 9 is compressed; after the user's foot leaves, the first reset elastic element 9 elastically extends, pushing the foot pedal trigger plate 8 upward to reset. The second reset elastic element 10 is also a compression spring, with one end fixed to the bottom wall of the spray chamber 1 and the other end connected to the bottom of the lifting unlocking frame 7. In its natural state, the lifting unlocking frame 7 is in a high position. When the lifting unlocking frame 7 is pulled down by the pull rope, the second reset elastic element 10 is compressed; after the pull rope loosens, the second reset elastic element 10 elastically extends, pushing the lifting unlocking frame 7 upward to reset.

[0037] Between the user's foot leaving the foot pedal trigger plate 8 and the foot pedal trigger plate 8 returning to its initial position, and between the lifting unlocking frame 7 losing its downward pulling force and the lifting unlocking frame 7 sliding upward to reset, a first reset elastic element 9 and a second reset elastic element 10 are added to provide elastic force to achieve the reset process. The first reset elastic element 9 provides a stable power source for the reset of the foot pedal trigger plate 8, ensuring that it can quickly and reliably return to its initial position, avoiding the continuous unlocking state caused by untimely gravity reset, and enhancing the reliability of preventing accidental touch. The second reset elastic element 10 ensures that the lifting unlocking frame 7 can slide upward quickly after the pull rope is slack, causing the unlocking wedge 710 to disengage from the abutment of the pushed inclined edge 521, allowing the positioning chuck 5 to re-engage into the chuck hole 101 in time, further improving the timeliness and stability of the limit reset, reducing the risk of accidental movement of the lifting slide 3 in the non-operational state, making the reset mechanism of the equipment more reliable and the overall operation more stable.

[0038] Furthermore, the liquid flow pipe 2 is vertically arranged on one side of the spray room 1 with an inner wall, and its pipe wall remains straight vertically. The connecting block 1101 at the bottom of the eyewash basin 410 is a block structure, with one end fixed to the bottom of the eyewash basin 410 by welding, and the other end fixed to the lifting slide 3 by bolts. A through hole adapted to the outer wall of the liquid flow pipe 2 is opened in the middle of the connecting block 1101. The through hole is fitted onto the outer wall of the liquid flow pipe 2, so that the connecting block 1101 can slide up and down along the axial direction of the liquid flow pipe 2 with the lifting slide 3 and the eyewash basin 410.

[0039] Between the lifting slide 3 driving the eyewash basin 410 to rise and fall and the eyewash basin 410 maintaining a stable posture, a connecting block 1101 is added to slide along the outer wall of the liquid flow pipe 2. The vertical setting of the liquid flow pipe 2 provides a sliding guide for the connecting block 1101. The cooperation between the connecting block 1101 and the liquid flow pipe 2 further enhances the stability of the eyewash basin 410 during the lifting process, preventing the eyewash basin 410 from shaking or shifting due to being supported only by the lifting slide 3. At the same time, the connecting block 1101 associates the eyewash basin 410 with the lifting slide 3 and the liquid flow pipe 2, keeping the movement of the three synchronized, ensuring the positional accuracy of the eyewash shower head 420, improving the stability during rinsing, and also making the extension or bending of the flexible auxiliary pipe 13 more orderly, reducing the impact of the eyewash basin 410 shaking on the pipe connection.

[0040] Furthermore, hand-held operating handles 1102 extend from both sides of the connecting block 1101. The hand-held operating handles 1102 are integral with the connecting block 1101, extending outward along the horizontal direction of the connecting block 1101, with their extension direction perpendicular to the inner wall of the spray room 1. The outer surface of the hand-held operating handles 1102 is smooth, without any protruding edges. When the user needs to adjust the height of the eyewash assembly 4, they can hold the hand-held operating handles 1102 on both sides with both hands and apply an upward or downward force to drive the connecting block 1101, the lifting slide 3, and the eyewash basin 410 to slide up and down along the liquid flow pipeline 2 and the guide rail.

[0041] Between the user's preparation to adjust the height of the eyewash unit 4 and the application of force by hand to raise or lower the connecting block 1101, a process of holding the hand operating handle 1102 is added. The design of the hand operating handle 1102 provides the user with a clear and convenient point of force application, making the hand force application more stable and balanced, avoiding force deviation caused by unstable contact between the hand and the connecting block 1101 or other parts of the eyewash basin 410 during the adjustment process, and ensuring the smoothness of the raising and lowering action.

[0042] Furthermore, a shower head 14 is fixed to the top frame of the shower room 1. The shower head 14 sprays vertically downwards, covering the central area inside the shower room 1. After entering the shower room 1, the liquid flow pipe 2, in addition to having a branch interface connected to the eyewash unit 4, also has an upward-extending top interface. The top interface is connected to the water inlet of the shower head 14 via a pipe, and this pipe is equipped with an independent control valve. When the shower head 14 needs to be used, the control valve is opened, and the liquid in the liquid flow pipe 2 flows into the shower head 14 through the top interface and sprays downwards.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A modular emergency sprinkler room, characterized in that, include: Spray room (1), wherein a liquid flow pipeline (2) is installed inside the spray room (1); The lifting slide (3) is mounted on the inner wall of one side of the spray room (1). An eyewash assembly (4) is provided on the lifting slide (3) and is connected to the liquid flow pipeline (2); Two sets of locking holes (101) are vertically opened on the inner wall of one side of the spray room (1). A positioning head (5) is slidably provided on the lifting slide (3) in the horizontal direction. The positioning head (5) is configured such that after being driven to lift and slide by the lifting slide (3), the positioning head (5) aligns with one of the locking holes (101), and the positioning head (5) is locked into the locking hole (101) after sliding horizontally, so as to limit the lifting slide (3).

2. The modular emergency sprinkler room according to claim 1, characterized in that, The lifting slide (3) has a back baffle (310) extending along the opening direction of the locking hole (101), and also includes: An insert elastic element (6) is inserted, one end of which acts on the positioning head (5) and the other end of which acts on the back wall (310) to elastically push the positioning head (5) to provide the force for the positioning head (5) to insert into the positioning hole (101).

3. The modular emergency sprinkler room according to claim 1, characterized in that, The positioning head (5) has a straight locking section (510) and a wedge insertion section (520). The upper end of the wedge insertion section (520) is provided with a pushed wedge (521). The positioning head (5) is configured such that, when in the locking state, the straight locking section (510) is located within the locking hole (101), and the locking hole (101) cooperates to limit the movement; it also includes: The lifting unlocking frame (7) is slidably mounted on the inner wall of the spray room (1). The lifting unlocking frame (7) is provided with an unlocking wedge (710). The unlocking wedge (710) is configured to slide against the pushed inclined side (521) after being driven to slide by the lifting slide (3), so as to drive the positioning head (5) to slide, thereby causing the straight locking section (510) to leave the locking hole (101), and the inclined block insertion section (520) to be located in the locking hole (101). Under the action of external force, the inner wall of the locking hole (101) slides and pushes against the inclined block insertion section (520) to overcome the limitation of lifting and moving the lifting slide (3).

4. The modular emergency sprinkler room according to claim 3, characterized in that, Also includes: Foot pedal trigger plate (8) is swung and positioned below the eyewash assembly (4). The end of the foot pedal trigger plate (8) away from the swing axis is connected to the bottom of the lifting unlocking frame (7) and is used to swing and drive the lifting unlocking frame (7) to slide down.

5. The modular emergency sprinkler room according to claim 4, characterized in that, Also includes: The first reset elastic element (9) has two ends acting on the bottom wall of the spray room (1) and the foot trigger plate (8) respectively, and is used to elastically push the foot trigger plate (8) to realize the reset of the foot trigger plate (8); The second reset elastic element (10) has two ends acting on the bottom wall of the spray room (1) and the bottom of the lifting unlocking frame (7) respectively, and is used to elastically push the lifting unlocking frame (7) to realize the reset of the lifting unlocking frame (7).

6. The modular emergency sprinkler room according to claim 1, characterized in that, The eyewash unit (4) includes: An eyewash basin (410) is fixedly connected to the lifting slide (3); An eyewash shower head (420) is installed on the eyewash basin (410), and the eyewash shower head (420) and the liquid flow pipeline (2) are connected by a flexible secondary pipe (13).

7. The modular emergency sprinkler room according to claim 6, characterized in that, The liquid flow pipeline (2) is vertically installed inside the spray room (1). A connecting block (1101) is fixed at the bottom of the eyewash basin (410). The other end of the connecting block (1101) is fixed to the lifting slide (3). The connecting block (1101) is lifted and slidably sleeved on the outer wall of the liquid flow pipeline (2).

8. The modular emergency sprinkler room according to claim 7, characterized in that, Both sides of the connecting block (1101) are provided with hand-held operating handles (1102).

9. The modular emergency sprinkler room according to claim 1, characterized in that, The top of the spray room (1) is also provided with a shower head (14), which is also connected to the liquid flow pipeline (2).

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