A connection mechanism and an infusion workstation

Abstract

The application discloses a connecting mechanism and an infusion workstation. The connecting mechanism comprises a first clamping piece, a second clamping piece and a driving piece. The driving piece is arranged in a box of the infusion workstation. The first clamping piece is fixedly arranged on the top of the box. The second clamping piece is movably arranged on the bottom of the box. The second clamping piece is connected with the output end of the driving piece. The number of the boxes is multiple. The multiple boxes are arranged in sequence along the up-down direction. In the two adjacent boxes, the driving piece in the upper box can drive the corresponding second clamping piece to move, so that the second clamping piece in the upper box can be clamped with or separated from the first clamping piece in the lower box. Through the mechanical linkage among the driving piece, the first clamping piece and the second clamping piece, the quick connection and separation among the multiple boxes are realized, and the dismounting time among the multiple boxes is shortened.

Description

Technical Field

[0001] This application belongs to the field of medical device technology, and in particular relates to a connection mechanism and an infusion workstation. Background Technology

[0002] In the medical field, infusion workstations expand functionality through the combination of multiple units, which is an important way to meet diverse treatment needs.

[0003] In the existing technology, the multiple boxes of the infusion workstation are mostly connected by bolts. Bolted connections require tools to disassemble and assemble, which is time-consuming and labor-intensive. Utility Model Content

[0004] The technical problem to be solved by this application is that, in the prior art, multiple boxes of the infusion workstation are mostly connected by bolts. Bolt connection requires tools for disassembly and assembly, which is time-consuming and labor-intensive. This application provides a connection mechanism and an infusion workstation.

[0005] To address the aforementioned issues, this application provides a connecting mechanism comprising a first engaging member, a second engaging member, and a driving member. The driving member is adapted to be disposed within the housing of the infusion workstation. The first engaging member is adapted to be fixedly disposed on the top of the housing. The second engaging member is adapted to be movably disposed on the bottom of the housing. The second engaging member is connected to the output end of the driving member. The number of boxes is multiple, and the multiple boxes are arranged sequentially in the vertical direction. In two adjacent boxes, the driving component in the upper box can drive the corresponding second engaging component to move, so that the second engaging component in the upper box can engage or disengage with the first engaging component in the lower box.

[0006] Optionally, the first engaging member includes a first base plate and a first engaging block disposed on the first base plate, and the second engaging member includes a second base plate and a second engaging block disposed on the second base plate. The first base plate extends in a vertical direction, the first engaging block and the second engaging block both extend in a first direction, the second base plate extends in a second direction, and the second base plate is connected to the output end of the driving member. In two adjacent boxes, the second card block in the upper box corresponds to the first card block in the lower box; The driving component in the upper housing drives the corresponding second base plate to reciprocate along the second direction, so that the corresponding second locking block can engage or disengage with the first locking block in the lower housing; wherein the first direction and the second direction are perpendicular to the up and down direction.

[0007] Optionally, the first base plate is provided with a plurality of first locking blocks at intervals along the second direction, and the second base plate is provided with a plurality of second locking blocks at intervals along the second direction, with each first locking block corresponding to one second locking block; The width between two adjacent first card blocks is greater than the width of the second card block; the width between two adjacent second card blocks is greater than the width of the first card block.

[0008] Optionally, a guide groove is provided on the second base plate, the guide groove extends along the second direction and penetrates the second base plate in the vertical direction, and a limit pin is provided on the housing, the limit pin being inserted into the guide groove.

[0009] Optionally, the interior of the housing is provided with a receiving cavity, the bottom of the receiving cavity is open, and the second engaging member is disposed in the receiving cavity; In two adjacent housings, the first engaging member in the lower housing extends into the receiving cavity of the upper housing, and the first locking block in the lower housing is located above the second locking block in the upper housing.

[0010] Optionally, the driving component includes a rotating component and a conversion component, the conversion component being connected between the rotating component and the second base plate, the rotating component being rotatable about a first axis, and the rotating component being able to drive the second base plate to reciprocate along the second direction via the conversion component; wherein, the extension direction of the first axis coincides with the second direction.

[0011] Optionally, the rotating component includes a rotating rod and a protrusion disposed on the outer peripheral surface of the rotating rod, the conversion component includes a sleeve and a connecting seat, the sleeve is provided with a spiral groove corresponding to the protrusion, the sleeve is sleeved on the outside of the rotating rod, the protrusion is inserted into the spiral groove, and the connecting seat is connected between the sleeve and the second base plate.

[0012] Optionally, the connecting seat includes a seat body and a connecting plate, the seat body being sleeved on the outside of the sleeve, and the connecting plate being connected between the seat body and the second base plate.

[0013] Optionally, there are multiple first latching components and multiple second latching components. Multiple first latching components are arranged at intervals along a first direction on the top of the housing, and multiple second latching components are arranged at intervals on the bottom of the housing. All second latching components are connected to the output end of the driving component. In two adjacent boxes, each of the second engaging components in the upper box corresponds to one of the first engaging components in the lower box; wherein, the first direction is perpendicular to the vertical direction.

[0014] According to the connection mechanism provided in the embodiments of this application, when multiple boxes are stacked one on top of the other, in two adjacent boxes, the driving component of the upper box drives the second locking component to move, so that it precisely engages with the first locking component of the lower box to achieve fixation. The reverse operation of the driving component can disengage the second locking component from the first locking component, completing the box disassembly. The whole process achieves rapid connection and separation between multiple boxes through the mechanical linkage between the driving component, the first locking component and the second locking component, shortening the disassembly and assembly time between multiple boxes.

[0015] An infusion workstation provided in this application includes multiple housings and the aforementioned connection mechanism. The driving component is arranged in the housing, the first engaging component is fixedly arranged on the top of the housing, and the second engaging component is movably arranged on the bottom of the housing. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments of this application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the infusion workstation provided in one embodiment of this application after removing part of its structure; Figure 2 for Figure 1 A diagram from another perspective; Figure 3 for Figure 1 A schematic diagram of the structure after removing part of it; Figure 4 for Figure 1 A schematic diagram of the structure after removing part of it; Figure 5 for Figure 4 A schematic diagram of the structure after removing part of it; Figure 6 for Figure 5 A schematic diagram of the structure after removing part of it; Figure 7 This is a schematic diagram of the structure of an infusion workstation provided in one embodiment of this application.

[0018] The reference numerals in the accompanying drawings are as follows: 1. First card assembly; 11. First base plate; 12. First card block; 2. Second locking component; 21. Second base plate; 211. Guide groove; 22. Second locking block; 3. Driving component; 31. Rotating component; 311. Rotating rod; 312. Protrusion; 32. Converting component; 321. Sleeve; 3211. Spiral groove; 322. Connecting seat; 3221. Seat body; 3222. Connecting plate; 4. Housing; 41. Limiting pin; 42. Support frame; 421. First support rod; 422. Second support rod; 423. Limiting plate; 43. Top cover; 44. Bottom cover; 5. Receptacle. Detailed Implementation

[0019] To make the technical problems, technical solutions, and beneficial effects solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0020] In the description of this application, it should be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0021] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection 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 application based on the specific circumstances.

[0022] like Figures 1 to 7 As shown, this application embodiment provides an infusion workstation, including multiple housings 4 and connecting mechanisms. A driving component 3 is arranged on the housing 4, a first engaging component 1 is fixedly arranged on the top of the housing 4, and a second engaging component 2 is movably arranged on the bottom of the housing 4.

[0023] like Figures 1 to 7As shown, one embodiment of this application provides a connection mechanism, including a first locking member 1, a second locking member 2, and a driving member 3. The driving member 3 is adapted to be arranged in the housing 4 of the infusion workstation. The first locking member 1 is adapted to be fixedly arranged on the top of the housing 4. The second locking member 2 is adapted to be movably arranged on the bottom of the housing 4. The second locking member 2 is connected to the output end of the driving member 3. There are multiple boxes 4, arranged sequentially in a vertical direction. In adjacent boxes 4, the driving component 3 in the upper box 4 can drive the corresponding second engaging component 2 to move, allowing the second engaging component 2 in the upper box 4 to engage or disengage with the first engaging component 1 in the lower box 4. In this embodiment, the stacking direction of the multiple boxes 4 in actual use refers to their vertical stacking, similar to the direction of stacking boxes in daily life, with the upper box 4 directly above the lower box 4, forming a vertically arranged overall structure. Alternatively, the vertical direction is... Figure 1 The Z-axis refers to the top of the container 4 when it is normally placed (e.g., on a table or on top of a stack). The bottom, opposite to the top, refers to the bottom of the container 4 when it is normally placed (e.g., on a table or on top of a stack). Instead of the traditional method of using bolts and wrenches to assemble and disassemble adjacent containers 4, this application allows for quick engagement and disassembly of containers 4 via the operating drive component 3. This significantly shortens assembly and disassembly time, reduces the operational difficulty for medical personnel, and allows ordinary personnel to complete the operation independently. Simultaneously, the engaging structure avoids thread wear caused by repeated bolt assembly and disassembly, extending the equipment's service life. Furthermore, the stable engagement strength prevents containers 4 from loosening and falling off, ensuring treatment safety while enhancing the convenience of the infusion workstation in flexibly combining containers 4 according to treatment needs.

[0024] like Figure 1 , Figure 3-6 As shown, in one embodiment, the top of the housing 4 has a top cover 43, and a first engaging member 1 is disposed on the top cover 43. The bottom of the housing 4 has a bottom cover 44, and a second engaging member 2 is disposed on the bottom cover 44.

[0025] like Figure 3-6 As shown, in one embodiment, the first engaging member 1 includes a first base plate 11 and a first engaging block 12 disposed on the first base plate 11, and the second engaging member 2 includes a second base plate 21 and a second engaging block 22 disposed on the second base plate 21. The first base plate 11 extends in the vertical direction, the first engaging block 12 and the second engaging block 22 both extend in the first direction, the second base plate 21 extends in the second direction, and the second base plate 21 is connected to the output end of the driving member 3. In two adjacent boxes 4, the second block 22 in the upper box 4 corresponds to the first block 12 in the lower box 4; The driving component 3 in the upper housing 4 drives the corresponding second base plate 21 to reciprocate along the second direction, so that the corresponding second locking block 22 can engage or disengage with the first locking block 12 in the lower housing 4; wherein, the first direction and the second direction are perpendicular to each other with the vertical direction. In this embodiment, the first direction is the auxiliary direction. Figure 1 The X direction in the middle, the second direction is attached. Figure 1 In the Y direction. When the driving component 3 drives the second base plate 21 to move back and forth in the second direction, the second locking block 22 of the upper box 4 can quickly complete the alignment and engagement or separation with the first locking block 12 of the lower box 4, which significantly shortens the disassembly and assembly time.

[0026] like Figure 3-6 As shown, in one embodiment, a first base plate 11 is provided with a plurality of first locking blocks 12 spaced apart along the second direction, and a second base plate 21 is provided with a plurality of second locking blocks 22 spaced apart along the second direction, with each first locking block 12 corresponding to a second locking block 22. The width between two adjacent first locking blocks 12 is greater than the width of the second locking block 22; the width between two adjacent second locking blocks 22 is greater than the width of the first locking block 12. In this embodiment, when two adjacent boxes 4 are connected, the first locking block 12 of the lower box 4 enters above the second locking block 22 of the upper box 4 through the gap between two adjacent second locking blocks 22 of the upper box 4. Then, the second locking block 22 of the upper box 4 is moved by the driving member 3, so that the second locking block 22 of the upper box 4 engages with the first locking block 12 of the lower box 4. During separation, the second locking block 22 of the upper box 4 is driven in the opposite direction by the driving member 3, and the first locking block 12 and the second locking block 22 are aligned with the corresponding gaps, so that the first locking block 12 of the lower box 4 and the second locking block 22 of the upper box 4 are misaligned and separated, and then the two adjacent boxes 4 are disassembled and separated. The spacing between adjacent card blocks is greater than the width of the opposite card block (e.g., the spacing between the first card block 12 is greater than the width of the second card block 22, and the spacing between the second card block 22 is greater than the width of the first card block 12), forming a two-way channel. This allows both to smoothly enter and exit through the corresponding gaps during assembly and disassembly, greatly reducing alignment difficulty and making the connection between the housings 4 more convenient and efficient. Through the staggered and adaptable design of multiple sets of card blocks, the connection strength and shear resistance are improved, reducing component wear. This also ensures even force distribution on the housing 4, preventing loosening and displacement, reducing treatment risks, extending equipment lifespan, and enhancing the flexibility and versatility of clinical combinations.

[0027] like Figure 5-6As shown, in one embodiment, a guide groove 211 is provided on the second base plate 21. The guide groove 211 extends along the second direction and penetrates the second base plate 21 in the vertical direction. A limiting pin 41 is provided on the housing 4 and is inserted into the guide groove 211. In this embodiment, the cooperation between the guide groove 211 extending along the second direction on the second base plate 21 and the limiting pin 41 on the housing 4 can precisely constrain the movement trajectory of the second locking block 22, effectively preventing lateral offset and jamming during engagement or disengagement, further improving the smoothness and alignment accuracy of the disassembly and assembly operations, and ensuring the stability and reliability of the connection process.

[0028] like Figure 2 As shown, in one embodiment, the housing 4 has an internal cavity 5 with an opening at the bottom, and the second engaging member 2 is disposed in the cavity 5. In two adjacent housings 4, the first engaging member 1 in the lower housing 4 extends into the receiving cavity 5 of the upper housing 4, and the first locking block 12 in the lower housing 4 is located above the second locking block 22 in the upper housing 4. In this embodiment, the receiving cavity 5 inside the housing 4 can accommodate the second engaging member 2, and the first engaging member 1 of the lower housing 4 can extend into the receiving cavity 5 and position the first locking block 12 above the second locking block 22. This provides physical protection for the engaging components, reducing external collision interference, and the spatial constraint of the receiving cavity 5 enhances the positioning stability of the engaging structure, preventing accidental displacement of components during connection, and further improving the reliability of the housing 4 connection.

[0029] like Figure 4As shown, in one embodiment, the driving component 3 includes a rotating component 31 and a conversion component 32. The conversion component 32 is connected between the rotating component 31 and the second base plate 21. The rotating component 31 can rotate around a first axis, and the rotating component 31 can drive the second base plate 21 to reciprocate along a second direction through the conversion component 32; wherein, the extension direction of the first axis coincides with the second direction. In this embodiment, the rotational movement of the rotating component 31 is converted into the linear movement of the conversion component 32, thereby driving the second locking block 22 to engage or disengage with the first locking block 12. This is understandable. A support frame 42 is provided on the housing 4, and the second base plate 21 is installed between the support frame 42 and the housing 4. The support frame 42 and the housing 4 are used to prevent the second base plate 21 from rotating, so that the second base plate 21 can reciprocate in the second direction but cannot rotate. The support frame 42 includes a first support rod 421, a second support rod 422, and a limiting plate 423. The first support rod 421 and the second support rod 422 are arranged opposite each other along a second direction. The bottom of the first support rod 421 and the second support rod 422 are connected to the housing 4, and the top of the first support rod 421 and the second support rod 422 are connected to the limiting plate 423. The distance between the first support rod 421 and the second support rod 422 is greater than the length of the second base plate 21, so that the second base plate 21 can reciprocate between the first support rod 421 and the second support rod 422 along the second direction. The distance between the limiting plate 423 and the housing 4 is greater than or equal to the thickness of the second base plate 21. The thickness of the second base plate 21 and the second locking block 22 can be equal, so that the limiting plate 423 and the housing 4 can restrict the second base plate 21 to slide only along the second direction and not rotate. The connection between the rotating component 31, the conversion component 32, the second base plate 21, and the support frame 42 of the housing 4 allows the rotation of the rotating component 31 to drive the movement of the second base plate 21 in a straight line in the second direction. The combined design of the rotating component 31 and the conversion component 32 is labor-saving and convenient, with low power transmission loss, stable and efficient drive, further improving ease of disassembly and assembly and equipment reliability.

[0030] like Figure 5 and Figure 6As shown, in one embodiment, the rotating component 31 includes a rotating rod 311 and a protrusion 312 disposed on the outer peripheral surface of the rotating rod 311. The conversion component 32 includes a sleeve 321 and a connecting seat 322. The sleeve 321 is provided with a spiral groove 3211 corresponding to the protrusion 312. The sleeve 321 is sleeved on the outside of the rotating rod 311, and the protrusion 312 is inserted into the spiral groove 3211. The connecting seat 322 connects the sleeve 321 and the second base plate 21. In this embodiment, the rotating component 31 converts the rotational motion into linear movement of the sleeve 321 by cooperating with the outer peripheral surface protrusion 312 and the spiral groove 3211 of the sleeve 321, and then drives the second base plate 21 to reciprocate via the connecting seat 322. The large contact area between the protrusion 312 and the spiral groove 3211 disperses the force, reduces wear on individual components, and extends the service life of the drive mechanism. Simultaneously, the guiding effect of the spiral groove 3211 enables smooth and uniform power transmission, preventing impacts or jamming during engagement and improving operational feel and reliability. Understandably, the rotating rod 311 extends out of the housing 4 for easy rotation. A rotating handle or other facilitating rotation can be provided on the rotating rod 311. Alternatively, a screw and nut structure can be used: the screw corresponds to the rotating rod 311, and the nut corresponds to the sleeve 321; the rotation of the screw drives the nut to move linearly, thereby driving the second base plate 21.

[0031] like Figure 5 and Figure 6 As shown, in one embodiment, the connecting seat 322 includes a seat body 3221 and a connecting plate 3222. The seat body 3221 is sleeved on the outside of the sleeve 321, and the connecting plate 3222 is connected between the seat body 3221 and the second base plate 21. The seat body 3221 of the connecting seat 322, sleeved on the outside of the sleeve 321, can form a stable enclosure and radial limit for the sleeve 321, preventing the sleeve 321 from shaking or deviating during linear movement, and ensuring the accuracy of the transmission path. The connecting plate 3222, connected between the seat body 3221 and the second base plate 21, enables the linear movement of the sleeve 321 to be transmitted to the second base plate 21 more efficiently, further improving the stability and smoothness of the engagement or disengagement operation, while enhancing the overall structural rigidity of the drive mechanism and extending its service life.

[0032] In one embodiment, there are multiple first latching components 1 and multiple second latching components 2. Multiple first latching components 1 are arranged at intervals along a first direction on the top of the housing 4, and multiple second latching components 2 are arranged at intervals on the bottom of the housing 4. All second latching components 2 are connected to the output end of the driving component 3. In two adjacent housings 4, each second engaging component 2 in the upper housing 4 corresponds to a first engaging component 1 in the lower housing 4; wherein, the first direction is perpendicular to the vertical direction. In this embodiment, multiple first engaging components 1 are spaced apart along the first direction, and multiple second engaging components 2 are correspondingly arranged and synchronously driven by the driving component 3. Through multiple sets of precise interlocking, the stacked force is dispersed, avoiding localized concentrated failure. Synchronous action improves the consistency and efficiency of disassembly and assembly, and the multi-contact point collaboration enhances the anti-loosening ability, ensuring a stable and reliable connection of the infusion workstation.

[0033] According to the connection mechanism provided in the embodiments of this application, when multiple boxes 4 are stacked one on top of the other, in two adjacent boxes 4, the driving component 3 of the upper box 4 drives the second locking component 2 to move, so that it precisely engages with the first locking component 1 of the lower box 4 to achieve fixation. Reverse operation of the driving component 3 can disengage the second locking component 2 from the first locking component 1, completing the disassembly of the box 4. The whole process achieves rapid connection and separation between multiple boxes 4 through the mechanical linkage between the driving component 3, the first locking component 1 and the second locking component 2, shortening the disassembly and assembly time between multiple boxes 4.

[0034] According to the infusion workstation provided in this application embodiment, the infusion workstation of this application combines multiple housings 4 with the aforementioned connecting mechanism. Through the synergistic action of the driving component 3, the first locking component 1, and the second locking component 2, a rapid and stable connection between the housings 4 is achieved. The multiple housings 4 can be flexibly added or removed according to clinical treatment needs. The driving component 3 synchronously controls the precise engagement or disengagement of the second locking component 2 with the corresponding first locking component 1, ensuring structural stability in the stacked state while significantly improving the convenience and efficiency of equipment adjustment. This modular design not only adapts to the needs of diverse treatment scenarios but also extends the overall service life of the workstation through characteristics such as distributed force and enhanced anti-loosening ability, providing more reliable and flexible equipment support for clinical treatment.

[0035] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be included within the protection scope of this application.

Claims

1. A connecting mechanism, characterized in that, It includes a first locking component, a second locking component, and a driving component. The driving component is adapted to be arranged in the housing of the infusion workstation. The first locking component is adapted to be fixedly arranged on the top of the housing. The second locking component is adapted to be movably arranged on the bottom of the housing. The second locking component is connected to the output end of the driving component. The number of boxes is multiple, and the multiple boxes are arranged sequentially in the vertical direction. In two adjacent boxes, the driving component in the upper box can drive the corresponding second engaging component to move, so that the second engaging component in the upper box can engage or disengage with the first engaging component in the lower box.

2. The connecting mechanism according to claim 1, characterized in that, The first engaging component includes a first base plate and a first engaging block disposed on the first base plate. The second engaging component includes a second base plate and a second engaging block disposed on the second base plate. The first base plate extends in a vertical direction. The first engaging block and the second engaging block both extend in a first direction. The second base plate extends in a second direction. The second base plate is connected to the output end of the driving component. In two adjacent boxes, the second card block in the upper box corresponds to the first card block in the lower box; The driving component in the upper housing drives the corresponding second base plate to reciprocate along the second direction, so that the corresponding second locking block can engage or disengage with the first locking block in the lower housing; wherein the first direction and the second direction are perpendicular to the up and down direction.

3. The connecting mechanism according to claim 2, characterized in that, The first base plate is provided with a plurality of first locking blocks at intervals along the second direction, and the second base plate is provided with a plurality of second locking blocks at intervals along the second direction, with each first locking block corresponding to one second locking block; The width between two adjacent first card blocks is greater than the width of the second card block; the width between two adjacent second card blocks is greater than the width of the first card block.

4. The connecting mechanism according to claim 2, characterized in that, A guide groove is provided on the second base plate, the guide groove extends along the second direction and penetrates the second base plate in the vertical direction, and a limit pin is provided on the box body, the limit pin being inserted into the guide groove.

5. The connecting mechanism according to claim 2, characterized in that, The box body has an internal accommodating cavity with an opening at the bottom, and the second engaging member is disposed in the accommodating cavity; In two adjacent housings, the first engaging member in the lower housing extends into the receiving cavity of the upper housing, and the first locking block in the lower housing is located above the second locking block in the upper housing.

6. The connecting mechanism according to claim 5, characterized in that, The driving component includes a rotating component and a conversion component. The conversion component is connected between the rotating component and the second base plate. The rotating component is capable of rotating around a first axis, and the rotating component can drive the second base plate to reciprocate along the second direction through the conversion component. The extension direction of the first axis coincides with the second direction.

7. The connecting mechanism according to claim 6, characterized in that, The rotating component includes a rotating rod and a protrusion disposed on the outer peripheral surface of the rotating rod. The conversion component includes a sleeve and a connecting seat. The sleeve is provided with a spiral groove corresponding to the protrusion. The sleeve is sleeved on the outside of the rotating rod. The protrusion is inserted into the spiral groove. The connecting seat is connected between the sleeve and the second base plate.

8. The connecting mechanism according to claim 7, characterized in that, The connecting seat includes a seat body and a connecting plate. The seat body is sleeved on the outside of the sleeve, and the connecting plate is connected between the seat body and the second base plate.

9. The connecting mechanism according to claim 1, characterized in that, There are multiple first latching components and multiple second latching components. Multiple first latching components are arranged at intervals along a first direction on the top of the housing, and multiple second latching components are arranged at intervals on the bottom of the housing. All second latching components are connected to the output end of the driving component. In two adjacent boxes, each of the second engaging components in the upper box corresponds to one of the first engaging components in the lower box; wherein, the first direction is perpendicular to the vertical direction.

10. An infusion workstation, characterized in that, The device includes multiple housings and a connection mechanism as described in any one of claims 1 to 9, wherein the driving member is arranged in the housing, the first engaging member is fixedly arranged in the top of the housing, and the second engaging member is movably arranged in the bottom of the housing.

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