Medical logistics track and clean room ceiling system and closing connection method

Abstract

The application discloses a medical logistics track and clean room ceiling system and a closing connection method, and relates to the technical field of ceiling logistics tracks. The medical logistics track and clean room ceiling system comprises a floor plate, a first suspension mechanism, a track, a second suspension mechanism, two ceilings, two edge covering strips and two closing strips. The upper end of the first suspension mechanism is fixed to the floor plate, and the lower end is connected to the track. The track is adapted to be installed between the two ceilings, the lower surface of the track is located below the ceiling, and the upper surface of the track is located above the ceiling. The two edge covering strips are fixed to wrap the side edges of the two ceilings. The edge covering strip is provided with a groove. The upper end of the second suspension mechanism is fixed to the floor plate, and the lower end is fixed in the groove. The closing strip is fixed to wrap the outside of the edge covering strip and faces the side edge of the track. The track is embedded in the ceiling and does not affect the transportation of materials. There is no obstruction above the track, wire installation and later maintenance are facilitated, and the ceiling and the track are respectively hoisted on the floor plate.

Description

Technical Field

[0001] This application relates to the field of ceiling-mounted logistics track technology, specifically to a medical logistics track and a cleanroom ceiling system and a method for connecting the track to the end. Background Technology

[0002] To facilitate the transportation of medical supplies between various departments, wards, nursing units, outpatient and emergency departments, and administrative departments within a hospital, many hospitals are now installing intelligent medical railcar logistics transmission systems. These systems are flexibly laid out according to the hospital's building structure, enabling the transport of goods in both horizontal and vertical directions.

[0003] Many areas within the hospital are clean zones, such as operating rooms, ICUs, and sterile compounding centers. The ceiling materials in these cleanroom areas are cleanroom panels, and hand-stitched double-glazed magnesium oxide rock wool corrugated steel panels are a commonly used material among cleanroom panels. The installation of hand-stitched double-glazed magnesium oxide rock wool corrugated steel panels in cleanrooms involves close splicing using end-grooved aluminum and central beams to achieve a smooth and clean ceiling finish.

[0004] As a centralized area for pharmaceuticals, the static compounding center serves as a logistics hub. The horizontal logistics tracks need to enter cleanrooms like the static compounding center, but these tracks are typically installed under the ceiling of the cleanroom. The tracks, beams, lower ends of lead screws, nuts, and electrical wires are completely exposed outside the ceiling, affecting aesthetics and posing significant safety hazards. Summary of the Invention

[0005] In view of the problem that when a medical intelligent track trolley logistics transport system enters a cleanroom, the horizontal logistics track is set below the ceiling, with the lower end of the lead screw and the crossbeam exposed, affecting the aesthetics, this application proposes a method for connecting the medical logistics track to the cleanroom ceiling system and the finishing edge. Using this method, the logistics track is embedded in the ceiling, which is not only safe and reliable, and ensures smooth transportation of the track trolley, but also hides the lead screw and crossbeam and other connecting parts inside the ceiling, improving the aesthetic effect of the cleanroom ceiling decoration.

[0006] In the first aspect, this application proposes a medical logistics track and cleanroom ceiling system, and adopts the following technical solution.

[0007] A medical logistics track and cleanroom ceiling system includes a floor slab, a first suspension mechanism, a track, a second suspension mechanism, two ceilings, two edge strips, and two finishing strips.

[0008] The upper end of the first suspension mechanism is fixed to the floor slab, and the lower end is connected to the track.

[0009] The track is fitted between the two suspended ceilings, with the lower surface of the track below the suspended ceiling and the upper surface of the track above the suspended ceiling.

[0010] Two edge banding strips securely wrap around the sides of the two suspended ceilings. Each edge banding strip has a groove. The upper end of the second suspension mechanism is fixed to the floor slab, and the lower end is fixed within the groove. A finishing strip securely wraps around the outside of the edge banding strips, facing the side of the track.

[0011] By adopting the above technical solution, the track is embedded in the ceiling, which does not affect the transportation of materials. There are no obstructions above the track, which facilitates the installation of wires and subsequent maintenance. The ceiling and track are suspended on the floor slab respectively, and the deformation that may be caused by the weight of each component will not affect the state of the other component. The ceiling and track can be easily disassembled and maintained.

[0012] A preferred embodiment of the medical logistics track and cleanroom ceiling system is that the first suspension mechanism includes a first expansion bolt, a first lead screw, a crossbeam, and a connector.

[0013] The first expansion bolt is embedded in the floor slab. The upper end of the first lead screw is connected to the first expansion bolt, and the lower end is connected to the crossbeam. The connector connects the crossbeam and the track.

[0014] By adopting the above technical solution, the track is suspended by the beam fixed to the floor slab, which makes the track easy to install and easy to disassemble and maintain.

[0015] In a preferred embodiment of the medical logistics track and cleanroom ceiling system, the connector is a C-clamp. The C-clamp includes a C-shaped body and a screw. The upper surface of the track has a connecting ring. The upper end of the C-shaped body is hung on the crossbeam, the lower end of the C-shaped body passes through the connecting ring, and the screw threaded through the lower end of the C-shaped body and abuts against the upper end of the C-shaped body, locking the crossbeam and the connecting ring within the C-clamp.

[0016] By adopting the above technical solution, the track is hung below the crossbeam using a C-shaped clamp, and the track is connected to the C-shaped clamp by the connecting ring on its upper surface. This allows the upper surface of the track to be placed on the ceiling without affecting the logistics transportation of the lower surface of the track. Moreover, the connection structure is easy to install and disassemble.

[0017] In a preferred embodiment of the medical logistics track and cleanroom ceiling system, the second suspension mechanism includes a second expansion bolt, a second lead screw, and a height adjuster. The second expansion bolt is embedded in the floor slab. The upper end of the second lead screw is connected to the second expansion bolt, and the lower end is connected to the height adjuster. The lower end of the height adjuster is located within the groove and fixed to the inner top surface of the groove.

[0018] By adopting the above technical solution, the ceiling is suspended below the second lead screw, and the height of the ceiling can be adjusted by a height adjuster to make the height of the ceiling meet the design requirements. This structure is also easy to install and disassemble.

[0019] A preferred embodiment of the medical logistics track and cleanroom ceiling system includes a height adjuster comprising an upper nut, a lower nut, a frame, a locking bolt, a locking nut, and a suspension beam. Both the upper and lower nuts are connected to the second lead screw. The upper part of the frame is clamped and fixed by the upper and lower nuts. The locking bolt passes through the lower part of the frame and the upper part of the suspension beam, and is locked by the locking nut. The lower part of the suspension beam inserts into the groove and is fixed to the inner top surface of the groove.

[0020] By adopting the above technical solution, adjusting the positions of the upper nut and the lower nut on the second lead screw can adjust the position of the frame on the second lead screw, thereby adjusting the height of the suspended ceiling.

[0021] In a preferred embodiment of the medical logistics track and cleanroom ceiling system, the suspension beam comprises an upper frame, a connecting rod, and a lower frame fixed in sequence. A locking bolt passes through the lower part of the frame and the upper frame, and is locked in place by a locking nut. The lower frame is located within the groove and abuts against the inner top surface of the groove.

[0022] By adopting the above technical solution, the upper frame is fixed to the frame body, that is, the hanging beam is fixed to the frame body, that is, the ceiling changes synchronously with the height of the frame body, and the height of the frame body on the second screw is adjustable, that is, the height of the ceiling can be adjusted by adjusting the height of the frame body, so that the height of the ceiling meets the elevation requirements.

[0023] A preferred embodiment of the medical logistics track and cleanroom ceiling system is that the cross-section of the edge strip is arc-shaped, comprising a first vertical plate, a second horizontal plate, a third vertical plate, a fourth horizontal plate, a fifth vertical plate, a sixth horizontal plate, a seventh vertical plate, an eighth horizontal plate, and a ninth vertical plate connected in sequence.

[0024] The first vertical plate is inserted into the upper surface of the ceiling. The ninth vertical plate is inserted into the lower surface of the ceiling. The second horizontal plate is attached to the upper surface of the ceiling. The eighth horizontal plate is attached to the lower surface of the ceiling. The third and seventh vertical plates wrap around the outer edges of the ceiling.

[0025] The second horizontal plate connects to the top edges of the first vertical plate and the third vertical plate, respectively. The fourth horizontal plate extends from the bottom edge of the third vertical plate into the ceiling and connects to the top edge of the fifth vertical plate. The sixth horizontal plate extends from the bottom edge of the fifth vertical plate into the ceiling and connects to the top edge of the seventh vertical plate. The fourth, fifth, and sixth horizontal plates form the groove.

[0026] The eighth horizontal plate is connected to the bottom edge of the seventh vertical plate and the bottom edge of the ninth vertical plate on both sides, respectively.

[0027] By adopting the above technical solution, the edge banding strip wraps around the side of the ceiling. The edge banding strip is inserted into the ceiling through the first vertical plate and the ninth vertical plate to firmly connect with the ceiling. The recessed fourth horizontal plate, the fifth vertical plate and the sixth horizontal plate form the groove, so that the lower frame can be installed into the groove and the hanging beam can suspend and support the ceiling.

[0028] In a preferred embodiment of the medical logistics track and cleanroom ceiling system, the constricting strip has a U-shaped cross-section. The constricting strip completely encloses the second horizontal plate, the third vertical plate, the seventh vertical plate, and the eighth horizontal plate, and also seals the groove.

[0029] By adopting the above technical solution, the sealing strip restricts the outward movement of the lower frame of the hanging beam and makes the side of the ceiling plane relative to the track, thus improving safety and aesthetics.

[0030] Secondly, this application proposes a method for connecting the medical logistics track to the cleanroom ceiling system, and adopts the following technical solution.

[0031] A method for connecting a medical logistics track to a cleanroom ceiling system, the method comprising:

[0032] Installation of the first threaded rod: Based on the ceiling elevation of the cleanroom room and the installation positions of the logistics tracks and beams on the design drawings, determine the construction positions of the first threaded rods on the building floor slab and mark them in batches. Drive the first expansion bolts into the marked positions. Connect the upper end of the first threaded rod to the first expansion bolts.

[0033] Crossbeam fabrication and installation: Fabricate a crossbeam 100mm~200mm longer than the track width. Drill two through holes in the crossbeam, with the center distance between the two holes equal to the center distance between the two first lead screws. The lower end of the first lead screw passes through the through holes. Secure both the upper and lower surfaces of the connection between the crossbeam and the first lead screw with nuts. Adjust the height of the crossbeam to meet the installation requirements.

[0034] Track installation: Place the upper end of the C-shaped body of the C-clamp onto the crossbeam, and let the lower end of the C-shaped body pass through the connecting ring of the track. Screw the screw of the C-clamp into the lower end of the C-shaped body and abut against the upper end of the C-shaped body, so that the connecting ring of the track and the crossbeam are locked in the C-clamp.

[0035] Ceiling fabrication and finishing: First, wrap an edging strip around the side of the ceiling. Embed the lower end of the second suspension mechanism into the groove. Wrap a finishing strip around the outside of the edging strip, simultaneously closing the groove.

[0036] Ceiling installation: Align the finishing strip on the ceiling with the side of the track, and fix the upper end of the second suspension mechanism to the floor slab.

[0037] By adopting the above technical solution, the track is installed in the ceiling, improving aesthetics. The track and ceiling are each suspended and supported separately, so deformation of one does not significantly affect the other, and installation and maintenance are very convenient.

[0038] A method for connecting a medical logistics track to a cleanroom ceiling system, the method comprising ceiling fabrication and finishing, and ceiling installation.

[0039] The ceiling fabrication and finishing process includes: first, wrapping an edging strip around the side of the ceiling. Cutting the edging strip and the ceiling from the outside inwards, with the vertical cut extending from the groove to the top surface of the edging strip, resulting in a cut hole. Vertically inserting the connecting rod of the suspension beam into the cut hole, so that the lower frame of the suspension beam is embedded in the groove and abuts against the inner top surface of the groove. Cutting a clearance hole in the finishing strip, wrapping the finishing strip around the edging strip, the finishing strip closing the groove, the connecting rod being embedded in the clearance hole, and the upper frame positioned above the ceiling.

[0040] The ceiling installation includes: embedding the second expansion bolt into the floor slab. The upper end of the second threaded rod is connected to the second expansion bolt, and the lower end of the second threaded rod is connected to the upper part of the frame through the upper nut and the lower nut. By adjusting the position of the upper nut and the lower nut on the second threaded rod, the position of the frame on the second threaded rod is adjusted, aligning the upper frame with the lower surface of the frame, so that the tapered strip faces the side of the track, and the upper surface of the track is above the ceiling, and the lower surface of the track is below the ceiling. The upper frame is fixed to the lower surface of the frame by the locking bolt and the locking nut.

[0041] By adopting the above technical solution, the ceiling, edging strip, and finishing strip each create a clearance passage for the installation of the hanging beam. The lower end of the hanging beam can be installed into the groove to directly support the edging strip, thus supporting the ceiling and suspending it. The height of the ceiling can be adjusted to meet the elevation requirements through the height adjuster.

[0042] In summary, the medical logistics track and cleanroom ceiling system and connection method of this application have the following advantages: embedding the logistics track in the cleanroom ceiling makes the cleanroom ceiling decoration more aesthetically pleasing; there are no obstructions above the logistics track, which facilitates wire installation and later maintenance; the ceiling height is adjustable, which allows for better control of the ceiling elevation. Attached Figure Description

[0043] Figure 1 This is a schematic diagram of a medical logistics track and cleanroom ceiling system, which hides part of the structural diagram of the suspended ceiling assembly.

[0044] Figure 2 This is a side view of the C-shaped clamp connecting the crossbeam and the connecting ring.

[0045] Figure 3 This is a structural diagram of the combination of a suspended ceiling in a medical logistics track and cleanroom ceiling system.

[0046] Figure 4 This is a schematic diagram of the edge banding strip.

[0047] Figure 5 This is a schematic diagram of the edge trim.

[0048] Reference numerals: 1. Floor slab; 2. First expansion bolt; 3. First threaded rod; 4. Crossbeam; 5. Track; 6. C-clamp; 601. C-shaped body; 602. Screw; 501. Connecting ring; 7. Second expansion bolt; 8. Second threaded rod; 9. Height adjuster; 10. Ceiling; 11. Edge trim; 12. Finishing strip; 901. Upper nut; 902. Lower nut; 903. Frame; 904. Locking screw Bolt; 905, Locking nut; 906, Lifting beam; 9061, Upper frame; 9062, Connecting rod; 9063, Lower frame; 1101, First vertical plate; 1102, Second horizontal plate; 1103, Third vertical plate; 1104, Fourth horizontal plate; 1105, Fifth vertical plate; 1106, Sixth horizontal plate; 1107, Seventh vertical plate; 1108, Eighth horizontal plate; 1109, Ninth vertical plate; 1110, Groove. Detailed Implementation

[0049] The technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the following embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0050] A medical logistics track and cleanroom ceiling system includes an assembly of suspended tracks and an assembly of suspended ceilings.

[0051] like Figure 1 A cross-section of the system was observed. The suspension track assembly includes a floor slab 1, two first expansion bolts 2, two first lead screws 3, a crossbeam 4, several nuts, a track 5, and two C-clamps 6. The floor slab 1 is a concrete structural roof slab. The track 5 is a horizontal transport track 5, such as a medical logistics track, installed below the concrete structural roof slab of the cleanroom. Figure 1 The mechanism for transporting logistics on the lower surface of track 5 and the wiring on the upper surface are not shown. To avoid overlapping of the components of the suspended ceiling assembly with the first expansion bolt 2 and the first lead screw 3, Figure 1It also conceals part of the structure of the suspended ceiling assembly.

[0052] Two first expansion bolts 2 are driven into the floor slab 1, and the upper ends of two first threaded rods 3 are threaded to the two first expansion bolts 2. The crossbeam 4 can be a square steel bar with a cross-sectional dimension of 25mm*25mm. The lower ends of the two first threaded rods 3 pass through both ends of the crossbeam 4, and nuts are used to lock the height of the first threaded rods 3 on the upper and lower surfaces of the crossbeam 4, respectively.

[0053] Two C-shaped clamps 6 suspend the two ends of track 5 from the two ends of crossbeam 4. For example... Figure 2 Specifically, the C-clamp 6 includes a C-shaped body 601 and a screw 602. The C-shaped body 601 has three square inner sides. The screw 602 is threaded through one end of the opening of the C-shaped body 601 and abuts against the other end, thereby closing the opening of the C-shaped body 601. When screwing the screw 602 into the C-shaped body 601, from a cross-sectional perspective, the entirety or part of the crossbeam 4 and the track 5 should first be wrapped in the opening of the C-shaped body 601. In this embodiment, the C-shaped body 601 completely wraps around the crossbeam 4, that is, the C-shaped body 601 is fitted onto the crossbeam 4, and a connecting ring 501 is provided at each end of the upper surface of the track 5. The lower end of the C-shaped body 601 passes through the connecting ring 501, and then the screw 602 is tightened, so that the track 5 is suspended from the crossbeam 4 by the C-clamp 6. By installing multiple sets of the first expansion bolts 2, the first threaded rods 3, the crossbeams 4, and the C-clamps 6 along the route of track 5, the entire track 5 can be suspended on the floor slab 1.

[0054] like Figure 3 If we take another section of the system for observation, the components of the suspended ceiling include two second expansion bolts 7, two second threaded rods 8, two height adjusters 9, two side ceilings 10, two edge strips 11, and two finishing strips 12. Figure 3 This is a single-side view of the assembly of the suspended ceiling 10.

[0055] Two second expansion bolts 7 are driven into the floor slab 1. The upper ends of two second threaded rods 8 are threadedly connected to the two second expansion bolts 7. The second threaded rods 8 and the first threaded rod 3 are staggered along the track 5, so as not to affect the suspension support of the ceiling 10 and the track 5. For example Figure 1 To avoid the second expansion bolt 7 and the second lead screw 8 of the suspended ceiling assembly overlapping with the first expansion bolt 2 and the first lead screw 3, Figure 1 The second expansion bolt 7, the second lead screw 8, and the height adjuster 9 are concealed. Figure 3 The assembly structure conceals the suspension track.

[0056] Ceiling 10 can be made of handmade double-glazed magnesium rock wool color steel plate.

[0057] The height adjuster 9 includes an upper nut 901, a lower nut 902, a frame 903, a locking bolt 904, a locking nut 905, and a lifting beam 906. The frame 903 has a rectangular cross-section and is open at both ends to facilitate the installation of nuts, etc.

[0058] The lower end of the second lead screw 8 is inserted into the upper part of the frame 903, i.e., the upper plate. The upper and lower surfaces of the upper plate are connected to the second lead screw 8 by the upper nut 901 and the lower nut 902 respectively. When the distance between the upper nut 901 and the lower nut 902 is equal to the thickness of the upper plate, the height of the frame 903 is fixed. Loosen the upper nut 901 and the lower nut 902 to adjust the height of the frame 903, and then tighten the upper nut 901 and the lower nut 902 to lock the height of the frame 903, thus making the height of the frame 903 adjustable.

[0059] The suspension beam 906 includes an upper frame 9061, a connecting rod 9062, and a lower frame 9063, which are fixedly connected in sequence. The upper frame 9061 has openings at both ends to facilitate the installation of locking bolts 904 and locking nuts 905. Specifically, the locking bolts 904 are connected in series with the lower plate of the frame 903 and the upper frame 9061, and then locked with the locking nuts 905, thus completing the fixation of the frame 903 and the suspension beam 906. The lower frame 9063 is square to facilitate its embedding within the ceiling 10 as a support mechanism to suspend the ceiling 10.

[0060] The two suspended ceilings 10 are respectively set on both sides of the track 5. In order to embed the track 5 into the suspended ceiling 10, the upper surface of the track 5 is set above the suspended ceiling 10, and the lower surface of the track 5 is set below the suspended ceiling 10. On the one hand, it does not affect the logistics transportation on the lower surface of the track 5, and on the other hand, it can hide the wires, screw ends and other components on the upper surface of the track 5, thus improving the aesthetics of the system.

[0061] For each side of the suspended ceiling 10, the side of the suspended ceiling 10 facing the track 5 is wrapped with an edging strip 11, and the edging strip 11 is further wrapped with a finishing strip 12. For example... Figure 4 Specifically, the cross-section of the binding strip 11 is roughly arc-shaped, and it includes a first vertical plate 1101, a second horizontal plate 1102, a third vertical plate 1103, a fourth horizontal plate 1104, a fifth vertical plate 1105, a sixth horizontal plate 1106, a seventh vertical plate 1107, an eighth horizontal plate 1108, and a ninth vertical plate 1109 connected in sequence.

[0062] The first vertical plate 1101 is inserted vertically into the upper surface of the ceiling 10. The ninth vertical plate 1109 is inserted vertically into the lower surface of the ceiling 10. The second horizontal plate 1102 is attached to the upper surface of the ceiling 10, and the eighth horizontal plate 1108 is attached to the lower surface of the ceiling 10. The third vertical plate 1103 and the seventh vertical plate 1107 are wrapped around the outer edge of the ceiling 10.

[0063] The fourth horizontal plate 1104 extends from the lower edge of the third vertical plate 1103 into the ceiling 10 and connects to the upper edge of the fifth vertical plate 1105. The sixth horizontal plate extends from the lower edge of the fifth vertical plate 1105 into the ceiling 10 and connects to the upper edge of the seventh vertical plate 1107. The fourth horizontal plate 1104, the fifth vertical plate 1105, and the sixth horizontal plate 1106 form a square groove 1110 with its opening facing the track 5. The lower frame 9063 of the suspension beam 906 is also square and is installed in the groove 1110, abutting against the top surface of the groove 1110. The connecting rod 9062 of the suspension beam 906 passes upward through the fourth horizontal plate 1104, the ceiling 10, the second horizontal plate 1102, and the finishing strip 12, and continues upward to connect to the upper frame 9061 of the suspension beam 906. Figure 5 The sealing strip 12 is a strip with a U-shaped cross-section, which seals the opening of the groove 1110. The sealing strip 12 also fits the second horizontal plate 1102, the third vertical plate 1103, the seventh vertical plate 1107, and the eighth horizontal plate 1108, making the side of the ceiling 10 aesthetically pleasing. As mentioned earlier, the upper frame 9061 is fixed to the lower plate of the frame 903. In this way, the height of the ceiling 10 can be adjusted by the height of the frame 903 on the second lead screw 8.

[0064] The above-mentioned installation method for the medical logistics track and cleanroom ceiling system, i.e., the connection method, includes the following steps:

[0065] Step 1, Installation of the first threaded rod 3: According to the ceiling height 10 of the clean area room and the installation positions of the logistics track 5 and the crossbeam 4 on the design drawings, determine the construction position of the first threaded rod 3 on the building floor slab 1 and mark them in batches; drive the first expansion bolts 2 in batches at the marked positions; connect the upper end of the first threaded rod 3 to the first expansion bolts 2 with threads; set the first threaded rod 3 vertically.

[0066] Step 2: Fabrication and Installation of Crossbeam 4: Fabricate a crossbeam 4 that is 100mm to 200mm longer than the width of track 5. The crossbeam 4 can be a square steel bar with a cross-section of 25mm x 25mm, and can be solid or hollow. If hollow, its wall thickness can be 2mm. Drill a through hole at each end of the crossbeam 4, with the center distance between the two holes equal to the center distance between the two first lead screws 3. The lower end of the first lead screw 3 passes through the through hole. The upper and lower surfaces of the crossbeam 4 are connected to the first lead screws 3 with nuts, thus locking the crossbeam 4. Adjusting the position of the nuts on the upper and lower surfaces allows adjustment of the height of the crossbeam 4 to meet the installation requirements.

[0067] Step 3, Track 5 installation: Place the upper end of the C-shaped body 601 of the C-clamp 6 onto the crossbeam 4, and let the lower end of the C-shaped body 601 pass through the connecting ring 501 on the upper surface of the track 5. Screw the screw 602 of the C-clamp 6 into the lower end of the C-shaped body 601 and abut against the upper end of the C-shaped body 601. The connecting ring 501 of the track 5 and the crossbeam 4 are enclosed in the C-clamp 6. This structure is easy to install and disassemble.

[0068] Step 4: Ceiling 10 Fabrication and Finishing: First, wrap the edge strip 11 around the side of the ceiling 10. Cut the edge strip 11 and the ceiling 10 vertically inwards from the outside of the edge strip 11, i.e., from the side of the ceiling 10. The vertical cut extends from the groove 1110 to the top surface of the edge strip 11. After cutting, a plate-shaped cut hole is obtained. The width of the cut hole is greater than the diameter of the connecting rod 9062 of the suspension beam 906, but less than the width of the groove 1110. Insert the connecting rod 9062 of the suspension beam 906 into the cut hole, so that the lower frame 9063 of the suspension beam 906 is embedded in the groove 1110 and rests against the inner top surface of the groove 1110. A vertical cut plate-shaped clearance hole is made on the upper part of the finishing strip 12, and the finishing strip 12 is wrapped around the edge strip 11. The connecting rod 9062 is embedded in the clearance hole of the finishing strip 12. The upper frame 9061 is located above the finishing strip 12, thus completing the installation of the hanging beam 906 into the ceiling 10 and completing the finishing of the ceiling 10.

[0069] Step 5, Ceiling 10 Installation: Embed the second expansion bolt 7 into the floor slab 1. The upper end of the second threaded rod 8 is threadedly connected to the second expansion bolt 7, and the lower end of the second threaded rod 8 passes through the upper part of the frame 903. The upper threaded rod 8 is connected to the upper nut 901 and the lower nut 902, which clamp the upper part of the frame 903. Adjust the position of the upper nut 901 and the lower nut 902 on the second threaded rod 8 to adjust the position of the frame 903 on the second threaded rod 8. Then, align the top surface of the upper frame 9061 with the lower surface of the frame 903, ensuring that the height of the tapered strip 12 faces the side of the track 5, and that the upper surface of the track 5 is above the ceiling 10 and the lower surface of the track 5 is below the ceiling 10. Otherwise, continue adjusting the position of the frame 903 on the second threaded rod 8. After the height is adjusted, fix the upper frame 9061 to the lower surface of the frame 903 using the locking bolt 904 and the locking nut 905.

[0070] The above completes the connection between the medical logistics track and the cleanroom ceiling system. In this system, track 5 is embedded in the ceiling 10, and the wires, threaded rod ends, nuts, etc. above track 5 are hidden in the ceiling 10, resulting in an aesthetically pleasing appearance, facilitating future maintenance, and not affecting the logistics transportation on the lower surface of track 5. The height of ceiling 10 can be adjusted using the height adjuster 9, which supports ceiling 10 while providing better control over its elevation.

[0071] It should be noted that the junction method between the logistics horizontal track 5 and the cleanroom ceiling 10 (manual double-glazed magnesium oxide rock wool color steel plate) is not limited to the cleanroom ceiling 10. This junction method can also be used for other general area ceilings 10 (such as gypsum board ceiling 10, mineral wool board ceiling 10, etc.).

[0072] Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A medical logistics track and cleanroom ceiling system, characterized in that, It includes floor slabs (1), first suspension mechanism, track (5), second suspension mechanism, two ceilings (10), two edge strips (11) and two finishing strips (12); The upper end of the first suspension mechanism is fixed to the floor slab (1), and the lower end is connected to the track (5). The track (5) is adapted to be installed between the two ceilings (10), with the lower surface of the track (5) located below the ceiling (10) and the upper surface of the track (5) located above the ceiling (10). Two edge banding strips (11) are fixedly wrapped around the sides of the two ceilings (10); the edge banding strips (11) have grooves (1110); the upper end of the second suspension mechanism is fixed to the floor slab (1), and the lower end is fixed in the groove (1110); the closing strip (12) is fixedly wrapped around the outside of the edge banding strips (11), facing the side of the track (5); The first suspension mechanism includes a first expansion bolt (2), a first lead screw (3), a crossbeam (4), and connecting parts; The first expansion bolt (2) is embedded in the floor slab (1); the upper end of the first lead screw (3) is connected to the first expansion bolt (2), and the lower end is connected to the crossbeam (4); the connector connects the crossbeam (4) and the track (5); The connector is a C-clamp (6); the C-clamp (6) includes a C-shaped body (601) and a screw (602); the upper surface of the track (5) has a connecting ring (501); the upper end of the C-shaped body (601) is hung on the crossbeam (4), the lower end of the C-shaped body (601) passes through the connecting ring (501), and the screw (602) is threaded through the lower end of the C-shaped body (601) and abuts against the upper end of the C-shaped body (601), thereby locking the crossbeam (4) and the connecting ring (501) in the C-clamp (6); The second suspension mechanism includes a second expansion bolt (7), a second lead screw (8), and a height adjuster (9); the second expansion bolt (7) is embedded in the floor slab (1); the upper end of the second lead screw (8) is connected to the second expansion bolt (7), and the lower end is connected to the height adjuster (9); the lower end of the height adjuster (9) is located in the groove (1110) and fixed to the inner top surface of the groove (1110); The height adjuster (9) includes an upper nut (901), a lower nut (902), a frame (903), a locking bolt (904), a locking nut (905), and a lifting beam (906); the upper nut (901) and the lower nut (902) are both connected to the second lead screw (8); the upper part of the frame (903) is clamped and fixed by the upper nut (901) and the lower nut (902); the locking bolt (904) passes through the lower part of the frame (903) and the upper part of the lifting beam (906), and is locked by the locking nut (905); the lower part of the lifting beam (906) is inserted into the groove (1110) and fixed to the inner top surface of the groove (1110); The lifting beam (906) includes an upper frame (9061), a connecting rod (9062), and a lower frame (9063) that are fixed in sequence; the locking bolt (904) passes through the lower part of the frame (903) and the upper frame (9061) and is locked by the locking nut (905); the lower frame (9063) is located in the groove (1110) and abuts against the inner top surface of the groove (1110).

2. The medical logistics track and cleanroom ceiling system according to claim 1, characterized in that, The cross-section of the edge banding strip (11) is arc-shaped, comprising a first vertical plate (1101), a second horizontal plate (1102), a third vertical plate (1103), a fourth horizontal plate (1104), a fifth vertical plate (1105), a sixth horizontal plate (1106), a seventh vertical plate (1107), an eighth horizontal plate (1108), and a ninth vertical plate (1109) connected in sequence. The first vertical plate (1101) is inserted into the upper surface of the ceiling (10); the ninth vertical plate (1109) is inserted into the lower surface of the ceiling (10); the second horizontal plate (1102) is attached to the upper surface of the ceiling (10); the eighth horizontal plate (1108) is attached to the lower surface of the ceiling (10); the third vertical plate (1103) and the seventh vertical plate (1107) are wrapped around the outer side of the ceiling (10); The second horizontal plate (1102) is connected to the upper edge of the first vertical plate (1101) and the upper edge of the third vertical plate (1103) on both sides respectively; the fourth horizontal plate (1104) extends from the lower edge of the third vertical plate (1103) into the ceiling (10) and is connected to the upper edge of the fifth vertical plate (1105); the sixth horizontal plate (1106) extends from the lower edge of the fifth vertical plate (1105) into the outside of the ceiling (10) and is connected to the upper edge of the seventh vertical plate (1107); the fourth horizontal plate (1104), the fifth vertical plate (1105) and the sixth horizontal plate (1106) form the groove (1110); The eighth horizontal plate (1108) is connected to the bottom edge of the seventh vertical plate (1107) and the bottom edge of the ninth vertical plate (1109) on both sides respectively.

3. The medical logistics track and cleanroom ceiling system according to claim 2, characterized in that, The constriction strip (12) has a U-shaped cross section; the constriction strip (12) completely wraps the second horizontal plate (1102), the third vertical plate (1103), the seventh vertical plate (1107) and the eighth horizontal plate (1108), and seals the groove (1110).

4. A method for connecting the medical logistics track and the cleanroom ceiling system according to claim 1, characterized in that, The closing connection method includes: Installation of the first threaded rod (3): According to the elevation of the ceiling (10) of the clean room and the installation position of the logistics track (5) and the beam (4) on the design drawings, determine the construction position of the first threaded rod (3) on the building floor slab (1) and mark it in batches; drive the first expansion bolt (2) into the marked position; connect the upper end of the first threaded rod (3) to the first expansion bolt (2); Fabrication and installation of crossbeam (4): Fabricate a crossbeam (4) that is 100mm to 200mm longer than the width of the track (5). Drill two through holes on the crossbeam (4), with the center distance between the two holes equal to the center distance between the two first lead screws (3). The lower end of the first lead screw (3) passes through the through hole. The upper and lower surfaces of the connection between the crossbeam (4) and the first lead screw (3) are fixed with nuts. Adjust the height of the crossbeam (4) to meet the installation requirements. Track (5) installation: Place the upper end of the C-shaped body (601) of the C-clamp (6) onto the crossbeam (4), and pass the lower end of the C-shaped body (601) through the connecting ring (501) of the track (5). Screw the screw (602) of the C-clamp (6) into the lower end of the C-shaped body (601) and abut against the upper end of the C-shaped body (601), so that the connecting ring (501) of the track (5) and the crossbeam (4) are locked in the C-clamp (6); Ceiling (10) fabrication and finishing: First wrap the edge strip (11) around the side of the ceiling (10); then embed the lower end of the second suspension mechanism into the groove (1110); wrap the finishing strip (12) around the outside of the edge strip (11), so that the finishing strip (12) closes the groove (1110). Ceiling (10) installation: Align the finishing strip (12) on the ceiling (10) with the side of the track (5) and fix the upper end of the second suspension mechanism to the floor slab (1).

5. The method for connecting the medical logistics track and the cleanroom ceiling system according to claim 4, characterized in that: The fabrication and finishing of the suspended ceiling (10) includes: first wrapping the side of the suspended ceiling (10) with an edging strip (11); cutting the edging strip (11) and the suspended ceiling (10) from the outside to the inside, with the vertical cutting position from the groove (1110) to the top surface of the edging strip (11), and obtaining a cutting hole after cutting; vertically inserting the connecting rod (9062) of the hanging beam (906) into the cutting hole, so that the hanging beam The lower frame (9063) of (906) is embedded in the groove (1110) and abuts against the inner top surface of the groove (1110); a clearance hole is cut on the closing strip (12) to wrap the closing strip (12) outside the edge strip (11), the closing strip (12) closes the groove (1110), the connecting rod (9062) is embedded in the clearance hole, and the upper frame (9061) is located above the ceiling (10); The installation of the suspended ceiling (10) includes: embedding the second expansion bolt (7) into the floor slab (1); connecting the upper end of the second threaded rod (8) to the second expansion bolt (7), and connecting the lower end of the second threaded rod (8) to the upper part of the frame (903) through the upper nut (901) and the lower nut (902); adjusting the position of the upper nut (901) and the lower nut (902) on the second threaded rod (8) to adjust the position of the frame (903) in the floor slab (1). Position the second lead screw (8) so that the upper frame (9061) is aligned with the lower surface of the frame (903) so that the closing strip (12) faces the side of the track (5) and the upper surface of the track (5) is above the ceiling (10) and the lower surface of the track (5) is below the ceiling (10); the upper frame (9061) is fixed to the lower surface of the frame (903) by the locking bolt (904) and the locking nut (905).

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