A convenient connection integrated hospital box house drainage device

Abstract

This utility model relates to the field of container house technology, and provides a drainage device for an integrated hospital container house that is easy to connect. The device includes a container house with a top plate bolted to the top and a base bolted to the bottom. This utility model provides a drainage device for an integrated hospital container house that is easy to connect. By setting a slot, annular groove, and locking groove on the right end of the L-shaped pipe, combined with an annular cylinder with locking blocks and a telescopic spring, it achieves rapid assembly of the connecting pipe and the L-shaped pipe. The three-step operation of insertion, rotation, and elastic limiting requires no professional tools and can be completed by a single person, significantly shortening the installation time and meeting the emergency needs of rapid assembly of integrated hospital container houses. It is also easy to disassemble, facilitating later maintenance and replacement, and solving the technical problem of difficult connection in existing technologies.

Description

Technical Field

[0001] This utility model relates to the field of container house technology, specifically to a drainage device for an integrated hospital container house that is easy to connect. Background Technology

[0002] Container houses are a type of movable and reusable building product, also known as "modular container houses" or "container houses." In the construction and use of integrated hospital container houses, the efficiency of the drainage system's connection directly affects the rapid deployment and ease of maintenance of medical facilities. Existing container house drainage systems mostly use traditional flange connections or threaded hard connections, requiring tools and materials such as wrenches and sealant, and necessitating multiple people to calibrate the interfaces. The installation time for a single interface often exceeds 15 minutes, making it difficult to meet the core requirement of "rapid construction" for emergency hospitals. Meanwhile, traditional connection structures require extremely high installation precision. Misalignment of interfaces is prone to occur after stacking or shifting of the enclosures, necessitating repeated adjustments to achieve proper connection and further extending the construction period. Furthermore, the disassembly process is equally cumbersome, requiring the removal of bolts or cutting of the sealing layer one by one, resulting in prolonged downtime for later maintenance and component replacement, affecting the continuity of medical wastewater discharge. Therefore, improvements are needed. Utility Model Content

[0003] To overcome the above-mentioned defects, embodiments of this utility model provide an integrated drainage device for hospital container houses that is easy to connect, solving the technical problem of difficult connection in related technologies.

[0004] According to one aspect, at least one embodiment of the present invention provides a drainage device for an integrated hospital container house that is easy to connect, comprising a container house, a top plate bolted to the top of the container house, a base bolted to the bottom of the container house, a drainage mechanism disposed inside the right end of the base, a door disposed on the left side of the container house, the drainage mechanism comprising an L-shaped pipe disposed inside the base, the left end of the L-shaped pipe extending into the interior of the container house, the right end of the L-shaped pipe extending into the right side of the base, slots being provided on both sides of the right end of the L-shaped pipe, an annular groove being provided on the outer side of the L-shaped pipe located to the left of the slot, a locking groove being provided on the outer side of the L-shaped pipe located to the right of the annular groove, a locking block being slidably installed inside the locking groove, an annular cylinder being welded to the outer side of the locking block, a cylinder being welded to the right side of the annular cylinder, and a connecting pipe being fixedly sleeved inside the cylinder.

[0005] According to another aspect, at least one embodiment of the present invention also provides a drainage device for an integrated hospital box-type house that is easy to connect, comprising: a round rod welded inside the left end of the L-shaped pipe, and a spiral blade welded to the outside of the round rod, wherein the length of the spiral blade is less than the vertical height of the L-shaped pipe.

[0006] According to another aspect, at least one embodiment of the present invention also provides a drainage device for an integrated hospital box-type house that is easy to connect, comprising: a telescopic spring elastically installed on the left side of the annular groove, the telescopic spring being movably sleeved on the outside of the annular groove and the outer diameter of the telescopic spring being smaller than the outer diameter of the L-shaped pipe.

[0007] According to another aspect, at least one embodiment of the present invention also provides a drainage device for an integrated hospital box-type house that is easy to connect, comprising: the slot and the socket are at a 90° angle along the center direction of the right end of the L-shaped pipe, and the depth of the slot is less than the depth of the socket.

[0008] According to another aspect, at least one embodiment of the present invention also provides a drainage device for an integrated hospital box house that is easy to connect, comprising: a threaded groove at the top end of the L-shaped pipe, and a filter plate threaded onto the outer side of the threaded groove.

[0009] According to another aspect, at least one embodiment of the present invention also provides a drainage device for an integrated hospital box-type house that is easy to connect, comprising: a knob welded above the filter plate, the radius of the knob being larger than the radius of the round rod.

[0010] According to another aspect, at least one embodiment of the present invention also provides a drainage device for an integrated hospital box-type house that is easy to connect, comprising: a groove located inside an L-shaped pipe is provided on the outer side of the connecting pipe, and a sealing ring is movably fitted inside the groove.

[0011] According to another aspect, at least one embodiment of the present invention also provides a drainage device for an integrated hospital box-type house that is easy to connect, comprising: the width of the slot is equal to the width of the card slot, and the size of the card slot is adapted to the card block.

[0012] According to another aspect, at least one embodiment of the present invention also provides a drainage device for an integrated hospital box-type house that is easy to connect, comprising: the outer diameter of the connecting pipe is equal to the inner diameter of the L-shaped pipe, and an oblique opening is provided on the inner side of the left end of the connecting pipe.

[0013] According to another aspect, at least one embodiment of the present invention also provides a drainage device for an integrated hospital box-type house that is easy to connect, comprising: the depth of the inner side of the cylinder is equal to the height of the locking block, and the inner diameter of the cylinder is equal to the outer diameter of the L-shaped pipe.

[0014] The beneficial effects of this utility model are as follows: This invention achieves rapid assembly of the connecting pipe and the L-shaped pipe by setting a slot, annular groove, and locking groove on the right end of the L-shaped pipe, combined with an annular cylinder with locking blocks and a telescopic spring. The three-step operation of insertion, rotation, and elastic limit does not require professional tools and can be completed by a single person, greatly shortening the installation time. It is suitable for the emergency needs of rapid construction of integrated hospital box houses, and is also easy to disassemble, facilitating later maintenance and replacement. 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 schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the drainage mechanism of this utility model; Figure 3 This is a vertical cross-sectional view of the present invention; Figure 4 for Figure 3 A magnified schematic diagram of the local structure at point A; Figure 5 This is a schematic diagram of the exploded structure of the L-shaped tube and the annular cylinder of this utility model; Figure 6 for Figure 5 A magnified schematic diagram of the local structure at point B; Figure 7 This is a schematic diagram of the exploded structure of the annular cylinder and connecting pipe of this utility model.

[0017] In the diagram: 1. Container house; 2. Top plate; 3. Base; 4. Drainage mechanism; 401. L-shaped pipe; 402. Round rod; 403. Spiral blade; 404. Threaded groove; 405. Filter plate; 406. Knob; 407. Slot; 408. Circular groove; 409. Slot; 410. Telescopic spring; 411. Circular cylinder; 412. Locking block; 413. Cylinder; 414. Connecting pipe; 415. Groove; 416. Sealing ring; 5. Door. 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 1-7The diagram illustrates a conveniently connected integrated hospital container house drainage device according to one embodiment of the present invention. It includes a container house 1, a top plate 2 bolted to the top of the container house 1, a base 3 bolted to the bottom of the container house 1, a drainage mechanism 4 disposed inside the right end of the base 3, and a door 5 disposed on the left side of the container house 1. The drainage mechanism 4 includes an L-shaped pipe 401 disposed inside the base 3, with the left end of the L-shaped pipe 401 extending into the interior of the container house 1. The right end extends to the right side of the base 3. Slots 407 are provided on both sides of the right end of the L-shaped tube 401. A circular groove 408 is provided on the outside of the L-shaped tube 401 on the left side of the slot 407. A slot 409 is provided on the outside of the L-shaped tube 401 on the right side of the circular groove 408. A locking block 412 is slidably installed inside the slot 409. A circular cylinder 411 is welded to the outside of the locking block 412. A cylinder 413 is welded to the right side of the circular cylinder 411. A connecting tube 414 is fixedly sleeved inside the cylinder 413.

[0025] In some examples, when it is necessary to assemble the connecting tube 414 with the L-shaped tube 401, simply insert the annular cylinder 411 into the outer right end of the L-shaped tube 401. At this time, the locking block 412 slides into the interior of the annular groove 408 along the direction of the slot 407, so that the locking block 412 compresses the telescopic spring 410, causing the telescopic spring 410 to deform. When the locking block 412 is completely slid into the interior of the annular groove 408, the right end of the L-shaped tube 401 contacts the inner wall of the cylinder 413. Then, rotate the annular cylinder 411, so that the annular cylinder 411 drives the locking block 412 to start rotating, rotating the locking block 412 to the left side of the slot 409. At this time, the telescopic spring 410 releases its elastic potential energy to push the locking block 412 into the interior of the slot 409, thereby limiting the locking block 412. At this time, the connecting tube 414 is inserted into the interior of the right end of the L-shaped tube 401, thus completing the assembly between the connecting tube 414 and the L-shaped tube 401.

[0026] By setting a slot 407, annular groove 408, and locking groove 409 on the right end of the L-shaped tube 401, and using an annular cylinder 411 with locking block 412 and telescopic spring 410, the connecting tube 414 and the L-shaped tube 401 can be quickly assembled. The three-step operation of insertion, rotation, and elastic limit does not require professional tools and can be completed by a single person, which greatly shortens the installation time and meets the emergency needs of rapid construction of integrated hospital box houses. At the same time, it is easy to disassemble and facilitates later maintenance and replacement. like Figures 1-7 As shown, on the other hand, this utility model also provides a drainage device for an integrated hospital box house that is easy to connect, characterized in that: a round rod 402 is welded inside the left end of the L-shaped pipe 401, and a spiral blade 403 is welded to the outside of the round rod 402, the length of the spiral blade 403 being less than the vertical height of the L-shaped pipe 401.

[0027] In some examples, the round rod 402 is welded to the inside of the left end of the L-shaped pipe 401, serving as the mounting carrier for the spiral blade 403 and providing it with stable support. The spiral blade 403 is welded to the outside of the round rod 402. Because its design length is less than the vertical height of the L-shaped pipe 401, it avoids friction with the pipe wall and obstructs water flow, while also forming a spiral guide channel. When hospital sewage flows into the left end of the L-shaped pipe 401, the spiral blade 403 guides the sewage to flow along the spiral trajectory, reducing water flow impact noise. At the same time, it uses the spiral force to carry impurities downwards smoothly, reducing sediment accumulation, improving drainage efficiency, and meeting the discharge requirements of hospital sewage containing impurities.

[0028] By welding a round rod 402 and an outer spiral blade 403 to the left end of the L-shaped pipe 401, and the length of the spiral blade 403 being less than the vertical height of the L-shaped pipe 401, the spiral blade 403 can guide medical sewage to form a spiral flow pattern, which reduces the noise of water flow impacting the pipe wall, and can also carry medical waste to flow smoothly, reduce the accumulation of sediment at the corner of the L-shaped pipe 401, reduce the probability of blockage, ensure the stable operation of the drainage system, and meet the special needs of hospital sewage discharge.

[0029] like Figures 1-7 As shown, on the other hand, this utility model also provides a drainage device for an integrated hospital box house that is easy to connect, characterized in that: a telescopic spring 410 located on the left side of the locking block 412 is elastically installed on the left side of the annular groove 408, the telescopic spring 410 is movably sleeved on the outside of the annular groove 408 and the outer diameter of the telescopic spring 410 is smaller than the outer diameter of the L-shaped pipe 401.

[0030] In some examples, the telescopic spring 410 is elastically mounted on the left side of the annular groove 408 and movably sleeved. When the locking block 412 slides along the groove 409, it compresses the telescopic spring 410, causing it to deform and store elastic potential energy. When the locking block 412 reaches the preset position, the telescopic spring 410 releases its potential energy to push the locking block 412 back to its original position, thus achieving automatic limiting of the locking block 412 and ensuring connection stability.

[0031] like Figures 1-7 As shown, on the other hand, this utility model also provides a drainage device for an integrated hospital box house that is easy to connect, characterized in that: the slot 409 and the slot 407 form a 90° angle along the center direction of the right end of the L-shaped pipe 401, and the depth of the slot 409 is less than the depth of the slot 407.

[0032] In some examples, the slot 409 forms a 90° angle with the slot 407 and is shallower, with the locking block 412 adapting to the size of the slot 409. During assembly, the locking block 412 slides into the slot 407, rotates, and locks into the slot 409. The angle and depth differences create a mechanical limit, preventing the locking block 412 from accidentally slipping out and ensuring reliable locking of the connection structure.

[0033] like Figures 1-7As shown, on the other hand, this utility model also provides a drainage device for an integrated hospital box house that is easy to connect, characterized in that: the top end of the L-shaped pipe 401 is provided with a screw groove 404, and a filter plate 405 is threadedly sleeved on the outside of the screw groove 404.

[0034] In some examples, a screw groove 404 is formed at the top of the L-shaped tube 401, and the filter plate 405 is threadedly connected to the screw groove 404. The threaded engagement allows for quick assembly and disassembly of the filter plate 405, facilitating the cleaning of debris or component maintenance inside the L-shaped tube 401. The threaded sealing property also prevents sewage from leaking from the top.

[0035] like Figures 1-7 As shown, on the other hand, this utility model also provides a drainage device for an integrated hospital box house that is easy to connect, characterized in that: a knob 406 is welded above the filter plate 405, and the radius of the knob 406 is larger than the radius of the round rod 402.

[0036] In some examples, the knob 406 is welded above the filter plate 405 and has a larger radius than the round rod 402. The knob 406 provides a point of force for operation, making it easy to rotate the filter plate 405 for loading and unloading. The larger radius design avoids touching the round rod 402 with the hand during operation, improving ease of operation and safety.

[0037] like Figures 1-7 As shown, on the other hand, this utility model also provides a drainage device for an integrated hospital box house that is easy to connect, characterized in that: a groove 415 located inside the L-shaped pipe 401 is opened on the outside of the connecting pipe 414, and a sealing ring 416 is movably sleeved inside the groove 415.

[0038] In some examples, the slot 415 is formed on the outside of the connecting pipe 414, and the sealing ring 416 is movably fitted inside the slot 415. After assembly, the connecting pipe 414 is inserted into the mating parts, and the sealing ring 416 is deformed by compression, tightly fitting the contact surface, filling the gaps, forming an effective seal, and preventing sewage leakage at the connection point.

[0039] like Figures 1-7 As shown, on the other hand, this utility model also provides a drainage device for an integrated hospital box house that is easy to connect. The width of the slot 407 is equal to the width of the slot 409, and the size of the slot 409 is adapted to the size of the block 412.

[0040] In some examples, the slot 407 and the card slot 409 are of equal width, and the card slot 409 is adapted to the card block 412. During assembly, the card block 412 can slide smoothly into the slot 407 of equal width and then accurately snap into the adapted card slot 409, avoiding jamming due to dimensional deviations and ensuring the smooth assembly and locking accuracy of the snap-fit ​​structure.

[0041] like Figures 1-7 As shown, on the other hand, this utility model also provides a drainage device for an integrated hospital box house that is easy to connect. The outer diameter of the connecting pipe 414 is equal to the inner diameter of the L-shaped pipe 401, and an oblique opening is provided on the inner side of the left end of the connecting pipe 414.

[0042] In some examples, the outer diameter of the connecting pipe 414 is equal to the inner diameter of the L-shaped pipe 401, and a bevel is provided on the inner side of the left end. The equal diameter design ensures that the connecting pipe 414 fits tightly after being inserted into the L-shaped pipe 401, reducing gaps; the bevel guides the water flow smoothly into the connecting pipe 414, reducing water flow resistance and impact, while also preventing debris from accumulating at the interface.

[0043] like Figures 1-7 As shown, on the other hand, this utility model also provides a drainage device for an integrated hospital box house that is easy to connect. The depth of the inner side of the cylinder 413 is equal to the height of the block 412, and the inner diameter of the cylinder 413 is equal to the outer diameter of the L-shaped pipe 401.

[0044] In some examples, the inner depth of the cylinder 413 is equal to the height of the locking block 412, and the inner diameter is equal to the outer diameter of the L-shaped tube 401. The equal depth design allows the locking block 412 to be fully embedded in the cylinder 413, ensuring a compact structure; the equal diameter design allows the cylinder 413 and the L-shaped tube 401 to fit tightly, improving the integrity and stability of the connection and preventing shaking.

[0045] Working principle and usage process of this utility model: When it is necessary to assemble the connecting tube 414 with the L-shaped tube 401, simply insert the annular cylinder 411 into the outer right end of the L-shaped tube 401. At this time, the locking block 412 slides into the annular groove 408 along the direction of the slot 407, causing the locking block 412 to compress the telescopic spring 410 and deform it. When the locking block 412 is fully inserted into the annular groove 408, the right end of the L-shaped tube 401 contacts the inner wall of the cylinder 413. Then, rotate the annular cylinder 411 to make the locking block 412 start to rotate, rotating the locking block 412 to the left side of the slot 409. At this time, the telescopic spring 410 releases its elastic potential energy to push the locking block 412 into the slot 409, thereby limiting the locking block 412. Then, the connecting tube 414 is inserted into the right end of the L-shaped tube 401, thus completing the assembly between the connecting tube 414 and the L-shaped tube 401.

[0046] The round rod 402 is welded to the inside of the left end of the L-shaped pipe 401, serving as the mounting carrier for the spiral blade 403 and providing it with stable support. The spiral blade 403 is welded to the outside of the round rod 402. Because its design length is less than the vertical height of the L-shaped pipe 401, it avoids friction with the pipe wall and obstructs water flow, while also forming a spiral guide channel. When hospital sewage flows into the left end of the L-shaped pipe 401, the spiral blade 403 guides the sewage to flow along the spiral trajectory, reducing water flow impact noise. At the same time, it uses the spiral force to carry impurities downwards smoothly, reducing sediment accumulation, improving drainage efficiency, and meeting the discharge requirements of hospital sewage containing impurities.

[0047] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0048] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0049] 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 drainage device for an integrated hospital container house that is easy to connect, comprising a container house (1), characterized in that: A top plate (2) is bolted to the top of the container house (1), and a base (3) is bolted to the bottom of the container house (1). A drainage mechanism (4) is provided inside the right end of the base (3). A door (5) is provided on the left side of the container house (1). The drainage mechanism (4) includes an L-shaped pipe (401) provided inside the base (3). The left end of the L-shaped pipe (401) extends into the interior of the container house (1), and the right end of the L-shaped pipe (401) extends to the right side of the base (3). Slots (407) are provided on both sides of the L-shaped tube (401). An annular groove (408) is provided on the outer side of the L-shaped tube (401) to the left of the slot (407). A slot (409) is provided on the outer side of the L-shaped tube (401) to the right of the annular groove (408). A locking block (412) is slidably installed inside the slot (409). An annular cylinder (411) is welded to the outer side of the locking block (412). A cylinder (413) is welded to the right side of the annular cylinder (411). A connecting tube (414) is fixedly sleeved inside the cylinder (413).

2. The drainage device for an integrated hospital container house with convenient connection according to claim 1, characterized in that: A round rod (402) is welded inside the left end of the L-shaped tube (401), and a spiral blade (403) is welded to the outside of the round rod (402). The length of the spiral blade (403) is less than the vertical height of the L-shaped tube (401).

3. The drainage device for an integrated hospital container house with convenient connection according to claim 1, characterized in that: A telescopic spring (410) located on the left side of the locking block (412) is elastically installed on the left side of the annular groove (408). The telescopic spring (410) is movably sleeved on the outside of the annular groove (408), and the outer diameter of the telescopic spring (410) is smaller than the outer diameter of the L-shaped tube (401).

4. The drainage device for an integrated hospital container house with convenient connection according to claim 1, characterized in that: The slot (409) and the socket (407) form a 90° angle along the center direction of the right end of the L-shaped tube (401), and the depth of the slot (409) is less than the depth of the socket (407).

5. A drainage device for an integrated hospital container house with convenient connection according to claim 2, characterized in that: The top end of the L-shaped tube (401) is provided with a screw groove (404), and a filter plate (405) is threaded onto the outer side of the screw groove (404).

6. A drainage device for an integrated hospital container house with convenient connection according to claim 5, characterized in that: A knob (406) is welded above the filter plate (405), and the radius of the knob (406) is larger than the radius of the round rod (402).

7. A drainage device for an integrated hospital container house with convenient connection according to claim 1, characterized in that: The outer side of the connecting pipe (414) is provided with a groove (415) located inside the L-shaped pipe (401), and a sealing ring (416) is movably sleeved inside the groove (415).

8. The drainage device for an integrated hospital container house with convenient connection according to claim 1, characterized in that: The width of the slot (407) is equal to the width of the card slot (409), and the size of the card slot (409) is adapted to the card block (412).

9. A drainage device for an integrated hospital container house with convenient connection according to claim 1, characterized in that: The outer diameter of the connecting pipe (414) is equal to the inner diameter of the L-shaped pipe (401), and a bevel is provided on the inner side of the left end of the connecting pipe (414).

10. A drainage device for an integrated hospital container house with convenient connection according to claim 1, characterized in that: The depth of the inner side of the cylinder (413) is equal to the height of the block (412), and the inner diameter of the cylinder (413) is equal to the outer diameter of the L-shaped tube (401).

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