Mobile multifunctional injection pump support

Abstract

The utility model discloses a mobile multifunctional injection pump support belongs to medical transfusion instrument technical field. The support configuration area brake universal wheel's mobile base, mobile flexible, positioning stable, the detachable assembly of multiple groups of functional components is established on the stand, through open tray, closed drawer, classification hole plate and suspension type adhesive tape cutting machine constructs multilevel classification storage system, can neat storage clinical consumables and small -size instrument, convenient to use. The opposite side of stand is equipped with the folding self -locking writing board, can provide the temporary writing workstation, shortens the medical staff operation dynamic line. The stand side wall integrated embedded power strip and the line hiding type wiring structure, realize many equipment centralized power supply and wire harness hiding neat, meet the hospital feeling standard. The utility model sets up storage, writing, power supply function in an organic whole, and functional components are convenient to dismount, and the wiring is safe and neat, can effectively promote clinical diagnosis and treatment efficiency.

Description

Technical Field

[0001] This utility model relates to the field of medical infusion device technology, specifically to a mobile multifunctional infusion pump support. Background Technology

[0002] Currently, the structure of mobile multifunctional infusion pump holders used in clinical practice is quite common. For example, the mobile medical infusion pump holder disclosed in Chinese utility model patent CN223126992U only has a small, simple support plate on the infusion rod, which can only realize the basic support function of micro-infusion pumps. It is difficult to adapt to the diversified clinical operation needs and also has practical problems such as messy wiring, insufficient neatness, and poor operation convenience. Specifically, these problems are reflected in: 1. Existing stents have limited tray size and single function, only able to support micro-infusion pumps, with no extra space to store commonly used small clinical items such as disinfectant swabs, test tubes, IV patches, medical tape cutters, medical record folders, writing pens, and dressing supplies. During clinical operations, medical staff often need to hold the tray to assist in the operation, affecting the efficiency of diagnosis and treatment. In addition, existing stents do not have a writing operation station, and medical staff lack a nearby operating platform when recording infusion parameters and filling out nursing documents, limiting the clinical application scenarios.

[0003] 2. The existing infusion pump brackets do not have integrated power supply and wiring structures. The power strips for the micro-pumps are mostly temporarily tied to the infusion poles with cable ties. The fixing method is simple and the connection reliability is poor. The power cords of the equipment are completely exposed, and the on-site layout is messy and poses certain safety hazards, which does not comply with relevant management regulations.

[0004] Based on the above pain points in actual clinical use, it is necessary to design a new type of mobile multifunctional infusion pump holder that takes into account practicality, neatness, safety and convenience, and is suitable for clinical infusion treatment scenarios. Utility Model Content

[0005] In order to solve at least one of the above-mentioned technical problems, this utility model proposes a mobile multifunctional injection pump holder.

[0006] This utility model proposes a mobile multifunctional infusion pump support to solve technical problems. It includes a mobile base, a vertically mounted column on the mobile base, and an infusion rod mounted on the column. At least one micro-infusion pump is detachably mounted on the infusion rod. A bracket is provided on the column, comprising a support chassis and an elbow. The elbow is fixedly connected to one side of the support chassis and detachably connected to the column. A tray for storing clinical medical supplies is mounted on the support chassis. The tray is laid horizontally on the side of the column.

[0007] Optionally, the bottom of the supporting chassis is fixedly connected to two spaced guide rails, and a drawer is slidably connected to the guide rails.

[0008] Optionally, the column may also be detachably connected to a foldable support frame, on which a writing board is connected, and the writing board is arranged on the opposite side of the tray.

[0009] Optionally, a mounting plate is fixedly connected to the top of the column, and three slit cone sleeves are provided on the mounting plate. A plug rod is fixedly connected to one end of the support frame, and the infusion rod, elbow and plug rod are respectively inserted and connected in the three slit cone sleeves.

[0010] Optionally, the support frame includes two sets of base frames, with a cross brace connecting the two sets of base frames. The insert rod is fixedly connected to the cross brace. The base frame includes a movable rod and a fixed rod, with one end of the movable rod rotatably connected to one end of the fixed rod. The movable rod has a sliding groove along its length, and a sliding column is slidably disposed in the sliding groove. The sliding column is hinged to one end of a connecting rod, and the other end of the connecting rod is hinged to the fixed rod. The movable rod also has a slot that communicates with the sliding groove. A pivot is connected in the slot, and a positioning plate for blocking the sliding column is rotatably connected to the pivot. A torsion spring is sleeved on the pivot, with one end of the torsion spring connected to the pivot and the other end connected to the positioning plate.

[0011] Optionally, a perforated plate is provided at one corner of the tray, and the perforated plate has at least one test tube hole and a placement hole.

[0012] Optionally, a hanging frame is connected to the bottom of the supporting chassis, the hanging frame is set on one side of the drawer, and a medical tape cutter is installed in the hanging frame.

[0013] Optionally, a power strip is integrated on the column, and the power strip is equipped with a five-hole socket and / or a European-style socket; a storage box is also installed on the column.

[0014] Optionally, the slotted conical sleeve includes a sleeve, the top of which is fixedly connected with a plurality of spaced elastic fins along the circumferential direction. The sleeve is threadedly connected to a locking sleeve, the top of which contracts inward to form a conical opening. When the locking sleeve is screwed on, the fins can contract inward under the action of the conical opening, thereby clamping and locking the connector.

[0015] Optionally, the side wall of the column may also be detachably connected to a wire shield, and a wire groove is formed between the wire shield and the column for the wire harness to pass through.

[0016] Compared with existing technologies, the above technical solution has the following beneficial effects: 1. By setting up a bracket consisting of a support chassis and an elbow and detachably connecting it to the column, a tray for storing clinical medical supplies is laid horizontally on the support chassis, creating an independent storage space. This allows for the convenient storage of commonly used small clinical items such as disinfection consumables and nursing equipment. Medical staff do not need to hold the tray to assist in their operations, saving time and effort and improving diagnostic and treatment efficiency.

[0017] 2. This solution integrates trays, drawers, perforated plates, and a medical tape cutter to create multi-level storage space. It can centrally store small clinical items such as sterile swabs, test tubes, infusion supplies, and medical tape, making all items easily accessible and improving the smoothness of clinical operations. Combined with a foldable writing board on the opposite side, it provides a nearby writing workstation, solving the problem of traditional supports having limited functionality and lacking a writing platform. This effectively reduces the operational path for medical staff and improves efficiency.

[0018] 3. The support frame adopts a folding structure with the movable rod and fixed rod rotating and the connecting rod providing auxiliary support. In the unfolded state, the positioning plate driven by the torsion spring blocks the sliding column to achieve automatic locking, making the writing board stable and not easy to shake. When storing, simply move the positioning plate to unlock and push the movable rod to rotate to complete the folding. The operation is labor-saving and convenient. After folding, it occupies little space, making it easy to transport and store the entire frame.

[0019] 4. Three slit cone sleeves are set on the top of the column through the mounting plate. The infusion rod, bracket elbow and support frame plug can be quickly clamped and locked by plugging. The installation and disassembly of each functional component can be completed without complicated tools, which is highly efficient. At the same time, it is easy to disassemble, clean, disinfect or replace the parts individually. Functional components can also be flexibly selected according to clinical needs to adapt to the usage needs of different scenarios. Attached Figure Description

[0020] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0021] Figure 1 It is a three-dimensional mobile multi-functional syringe pump holder Figure 1 (Writing board in folded state).

[0022] Figure 2 It is a three-dimensional mobile multi-functional syringe pump holder Figure 2 (The writing pad is open).

[0023] Figure 3 This is a magnified view of a portion of the movable base and column.

[0024] Figure 4 This is an enlarged view of the storage functional area.

[0025] Figure 5 This is an exploded view of the storage functional area.

[0026] Figure 6 This is a structural diagram of the slotted cone sleeve and the mounting plate.

[0027] Figure 7 yes Figure 6 Enlarged view of the structure of region A in the middle.

[0028] Figure 8 This is a structural diagram of the mounting plate and sleeve.

[0029] Figure 9 It is a 3D diagram of the locking sleeve.

[0030] Figure 10 This is a cross-sectional view of the locking sleeve.

[0031] Figure 11 This is an enlarged schematic diagram of the writing function area.

[0032] Figure 12 This is a structural diagram of a single base frame.

[0033] Figure 13 It is an exploded view of the movable rod, positioning plate, and torsion spring.

[0034] Figure 14 This is a structural schematic diagram of the movable rod from another perspective.

[0035] Explanation of reference numerals in the attached figures: 1. Movable base; 2. Column; 201. Power strip; 3. Infusion rod; 4. Micro-infusion pump; 5. Storage area; 51. Support chassis; 52. Tray; 53. Guide rail; 54. Drawer; 55. Hanging frame; 56. Tape cutter; 57. Perforated plate; 58. Elbow; 6. Writing area; 61. Writing board; 62. Fixed rod; 63. Movable rod; 64. Connecting rod; 65. Cross brace; 66. Insert rod; 67. Slide groove; 671. Groove; 68. Sliding column; 69. Pivot; 610. Positioning plate; 611. Torsion spring; 7. Placement box; 8. Mounting plate; 9. Slit conical sleeve; 91. Sleeve; 911. Wing; 92. Locking sleeve; 921. Conical end; 10. Wire cover. Detailed Implementation

[0036] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0037] Example 1: like Figure 1 - Figure 14 As shown, this embodiment proposes a mobile multifunctional infusion pump support, which is a movable vertical medical support structure suitable for clinical scenarios such as interventional catheterization labs, wards, and ICUs. It is used to support a micro-infusion pump 4 and integrate storage for nursing consumables. The support includes a mobile base 1, a vertical column 2 mounted on the mobile base 1, and an infusion rod 3 mounted on the column 2. At least one micro-infusion pump 4 is detachably mounted on the infusion rod 3, and the number of pumps installed can be flexibly adjusted according to clinical treatment needs.

[0038] The column 2 is equipped with a bracket, which includes a supporting base 51 and an elbow 58. The elbow 58 is fixedly connected to one side of the supporting base 51 and detachably connected to the column 2. The elbow 58 is integrally formed on one side edge of the supporting base 51. The elbow 58 can be detachably assembled with the column 2 by clamping and locking or fastener connection, so that the overall bracket can be adjusted along the column 2 to adjust the installation height, or it can be removed separately for cleaning, disinfection or replacement.

[0039] The supporting chassis 51 is equipped with a tray 52 for storing clinical medical supplies. The tray 52 is flat and has raised edges around its perimeter to prevent items from slipping. The tray 52 is laid horizontally on the side of the column 2 to form an open storage platform. It can hold commonly used clinical supplies such as disinfectant swabs, IV patches, dressings, and disinfectant bottles. Medical staff can easily access these items while standing and working without having to hold the tray 52 to assist in the operation, effectively shortening the operation path.

[0040] In this embodiment, the movable base 1 includes an X-shaped base body, with universal wheels equipped with brakes installed at the four corners of the base body. The X-shaped base body has good overall structural stability and occupies little space; the universal wheels with brakes facilitate the overall transportation and movement of the support, and after reaching the usage position, the entire machine can be positioned by locking the universal wheels to prevent the support from slipping during use.

[0041] This embodiment adds an independent consumable storage space to the support by setting a detachable bracket and configuring a horizontal open storage tray 52 on the supporting chassis 51. Various small disinfection consumables and nursing instruments can be stored nearby, eliminating the cumbersome process of medical staff holding the tray 52, saving time and effort, and effectively improving the efficiency of clinical diagnosis and treatment.

[0042] Example 2: Continue to refer to Figure 1 - Figure 14Based on Embodiment 1, the storage and auxiliary functions of the support are optimized and upgraded. Two spaced guide rails 53 are fixedly connected to the bottom of the supporting chassis 51, extending along the front-to-back depth of the tray 52. ​​A drawer 54 is slidably connected to the guide rails 53, allowing for smooth sliding along the guide rails. The drawer 54 is a closed storage space for storing some medical consumables, forming a layered storage system with the open tray 52 above. This fully utilizes the unused space under the support, enhancing the overall storage capacity of the support. The tray 52, support, and drawer 54 together constitute the storage functional area 5.

[0043] The column 2 is also detachably connected to a foldable support frame. The support frame is foldable and can be used for storage. A writing board 61 is connected to the support frame and is positioned on the opposite side of the tray 52, forming a writing area 6. The writing board 61 is a flat, rigid board and is located on the opposite side of the tray 52, i.e., the other side of the column 2. The writing board 61 can serve as a temporary writing station for medical staff to record infusion parameters and sign nursing records without needing to find an additional work surface. When the writing function is not needed, the support frame can fold the writing board 61 together, reducing the lateral space occupied by the support and facilitating equipment transportation and storage.

[0044] In this embodiment, a mounting plate 8 is fixedly connected to the top of the column 2. The mounting plate 8 is provided with three slit cone sleeves 9, which are arranged according to preset points and correspond to the mounting interfaces of the infusion rod 3, the bracket elbow 58, and the support frame, respectively. A plug rod 66 is fixedly connected to one end of the support frame. The infusion rod 3, the elbow 58, and the plug rod 66 are respectively inserted and connected into the three slit cone sleeves 9.

[0045] Specifically, the slotted tapered sleeve 9 includes a sleeve 91. The lower part of the outer wall of the sleeve 91 is machined with external threads. Several spaced, elastic flaps 911 are fixedly connected to the top of the sleeve 91 circumferentially. An axial slot is left between adjacent flaps 911, giving the flaps 911 radial elastic deformation capability. A locking sleeve 92 is threadedly connected to the sleeve 91. The top of the locking sleeve 92 contracts inward to form a tapered constriction 921, the inner diameter of which gradually increases from top to bottom. When the locking sleeve 92 is screwed on, the flaps 911 can contract inward under the action of the tapered constriction 921, achieving clamping and locking of the connector.

[0046] The working principle of the slotted conical sleeve 9: When the locking sleeve 92 is screwed down to move it downward along the sleeve 91, the inner wall of the conical constriction part 921 will gradually squeeze each wing 911, forcing all the wing 911 to contract inward synchronously, thereby clamping the rod inserted into the sleeve 91 and achieving clamping and locking; when the locking sleeve 92 is screwed up in the opposite direction to move it upward, the conical constriction part 921 releases the compression on the wing 911, and the wing 911 resets and opens under its own elasticity, so the connector can be pulled out to complete the disassembly.

[0047] As can be seen, the top of the column 2 is equipped with three slit cone sleeves 9 through the mounting plate 8. The infusion rod 3, bracket elbow 58, and support frame plug rod 66 can all be quickly clamped and locked by plugging. The installation and disassembly of each functional component can be completed without complicated tools, resulting in high assembly efficiency. At the same time, it is easy to disassemble, clean, disinfect or replace the parts individually. Functional components can also be flexibly selected according to clinical needs to adapt to the usage requirements of different scenarios.

[0048] The specific structure of the support frame is described in detail below: The support frame includes two sets of base frames, connected by a cross brace 65. A connecting rod 66 is fixedly connected to the cross brace 65, allowing the entire support frame to be inserted and installed onto the top of the column 2. The base frame includes a movable rod 63 and a fixed rod 62, with one end of the movable rod 63 rotatably connected to one end of the fixed rod 62. The movable rod 63 has a groove 67 extending along its length, within which a sliding column 68 slides reciprocally. The sliding column 68 is hinged to one end of a connecting rod 64, and the other end of the connecting rod 64 is hinged to the fixed rod 62. When the movable rod 63 expands or contracts relative to the fixed rod 62, the connecting rod 64 drives the sliding column 68 to slide synchronously along the groove 67, forming a stable supporting structure for the connecting rod 64 and improving the load-bearing rigidity in the expanded state.

[0049] The movable rod 63 also has a slot 671 that communicates with the slide groove 67. A pivot 69 is connected in the slot 671, and a positioning plate 610 for blocking the sliding column 68 is rotatably connected to the pivot 69. The end of the positioning plate 610 can extend into the slide groove 67 to prevent the sliding column 68 from sliding in the retracting direction. A torsion spring 611 is fitted on the pivot 69, with one end connected to the pivot 69 and the other end connected to the positioning plate 610. It should be noted that there is a certain gap between the sliding column 68 and the leftmost side of the slide groove 67 to ensure that the sliding column 68 can unlock from the positioning plate 610.

[0050] When the support frame is unfolded, the sliding column 68 moves to the left along the movable rod 63. Once it slides to the positioning plate 610, it pushes the positioning plate 610 past the locking position. The positioning plate 610 automatically resets under the action of the torsion spring 611, preventing the sliding column 68 from sliding in the opposite direction. This locks the movable rod 63 in the unfolded state, ensuring the writing board 61 is stable and does not easily wobble. When folding for storage, first slightly lift the writing board 61. The sliding column 68 moves to the left along the slide groove 67, leaving room for the positioning plate 610 to rotate. Manually move the positioning plate 610 to overcome the spring force of the torsion spring 611 and rotate, releasing the obstruction to the sliding column 68. Then, flip the writing board 61 downwards to push the movable rod 63 towards the fixed rod 62 to fold it in. The sliding column 68 moves to the right along the slide groove 67, completing the folding. This structure automatically locks when unfolded, is easy to fold, has reliable support rigidity, and balances stability in use with ease of storage.

[0051] Example 3 Continue to refer to Figure 1 - Figure 14 Based on Embodiment 1 or Embodiment 2, the stent storage details, power supply function and circuit arrangement function are comprehensively optimized to further improve the clinical applicability and standardization of the equipment.

[0052] A perforated plate 57 is provided at one corner of the tray 52. ​​The perforated plate 57 has at least one test tube hole and a placement hole. The test tube hole can be used to vertically insert test tubes and other tubular instruments, and the placement hole can be used to place items such as disinfectant bottles and sharps containers, so that small medical instruments can be classified, stored and used in an orderly manner, and prevented from being tilted and rolled around in the tray 52.

[0053] A hanging frame 55 is connected to the bottom of the supporting chassis 51. The hanging frame 55 is located on one side of the drawer 54, and a medical tape cutter 56 is installed in the hanging frame 55. The medical tape cutter 56 is suspended and stored under the tray 52, which does not occupy the storage space of the tray 52 and makes it convenient for medical staff to tear and pick up medical tape, which conforms to clinical operation habits.

[0054] A power strip 201 is integrated into the side wall of the support column 2. The power strip 201 is fixed to the side wall of the support column 2 by embedding, replacing the traditional temporary binding method of cable ties. The installation is firm and not easy to loosen or fall off. The power strip 201 is equipped with a five-hole socket and / or a European-style socket, which can simultaneously power multiple micro-infusion pumps 4 and their supporting monitoring equipment, meeting the centralized power supply needs of multiple clinical devices. The support column 2 is also equipped with a placement box 7, which is located below the tray 52. ​​It can be used to place auxiliary consumables such as electrode pads and small instruments, further expanding the storage function of the support.

[0055] The side wall of the column 2 can also be detachably connected to a wire shield 10. The wire shield 10 can be fixed by plugging, snapping, or screwing. The wire shield 10 extends along the height of the column 2, forming a wire groove between the wire shield 10 and the column 2 for the wire harness to pass through. The power cords of devices such as the micro-infusion pump 4 can be inserted into the wire groove along the column 2 and then uniformly connected to the integrated power strip 201, realizing the concealed storage of the wire harness, avoiding exposed, messy, tangled, and tripped wires, improving the overall neatness of the equipment and electrical safety, and also meeting the relevant requirements for the neatness of medical equipment wiring in hospital infection control management.

[0056] In summary, this solution integrates multiple storage structures, including open trays 52, closed drawers 54, categorized perforated plates 57, and hanging tape cutters 56, to construct a multi-level, categorized consumable storage system. This system can centrally and neatly store various small clinical items such as infusion consumables, disinfectants, small instruments, and medical tapes, making items easy to access and orderly stored, thus improving the smoothness of clinical operations.

[0057] Meanwhile, foldable self-locking writing boards 61 are installed on the opposite side of column 2 to create a nearby temporary writing station, solving the pain points of traditional injection pump brackets having a single function and no dedicated operating table.

[0058] This equipment features a stable overall structure, convenient assembly and disassembly, neat storage, and safe electrical operation. It is suitable for various clinical scenarios and can effectively reduce the workload of medical staff, improve the efficiency of diagnosis and treatment, and enhance the standardization of hospital infection control.

[0059] Although the specific embodiments of the utility model have been described above in conjunction with the accompanying drawings, this is not intended to limit the scope of protection of the utility model. Based on the technical solution of the utility model, various modifications or variations that can be made by those skilled in the art without creative effort are still within the scope of protection of the utility model.

Claims

1. A mobile multifunctional syringe pump holder, comprising a mobile base (1), a vertical column (2) mounted on the mobile base (1), and an infusion rod (3) mounted on the column (2), wherein at least one micro-infusion pump (4) is detachably mounted on the infusion rod (3); characterized in that, The column (2) is provided with a bracket, which includes a support base (51) and an elbow (58). The elbow (58) is fixedly connected to one side of the support base (51) and detachably connected to the column (2). The support base (51) is equipped with a tray (52) for storing clinical medical supplies. The tray (52) is laid horizontally on the side of the column (2).

2. The mobile multifunctional injection pump holder according to claim 1, characterized in that, The bottom of the supporting chassis (51) is fixedly connected to two spaced guide rails (53), and a drawer (54) is slidably connected to the guide rails (53).

3. The mobile multifunctional injection pump holder according to claim 1 or 2, characterized in that, The column (2) can also be detachably connected to a foldable support frame, on which a writing board (61) is connected, and the writing board (61) is arranged on the opposite side of the tray (52).

4. The mobile multifunctional injection pump holder according to claim 3, characterized in that, The top of the column (2) is fixedly connected to an installation plate (8), and the installation plate (8) is provided with three slit cone sleeves (9). One end of the support frame is fixedly connected to an insertion rod (66). The infusion rod (3), elbow (58) and insertion rod (66) are respectively inserted and connected in the three slit cone sleeves (9).

5. The mobile multifunctional syringe pump holder according to claim 4, characterized in that, The support frame includes two sets of base frames, with a cross brace (65) connecting the two sets of base frames. The insert rod (66) is fixedly connected to the cross brace (65). The base frame includes a movable rod (63) and a fixed rod (62). One end of the movable rod (63) is rotatably connected to one end of the fixed rod (62). The movable rod (63) has a sliding groove (67) arranged along its length. A sliding column (68) is slidably arranged in the sliding groove (67). The sliding column (68) is hinged to one end of the connecting rod (64). The other end of the connecting rod (64) is hinged to the fixed rod (62); the movable rod (63) is also provided with a slot (671), which is in communication with the sliding groove (67); a pivot (69) is connected in the slot (671), and a positioning plate (610) for blocking the sliding column (68) is rotatably connected on the pivot (69). A torsion spring (611) is sleeved on the pivot (69), one end of the torsion spring (611) is connected to the pivot (69), and the other end is connected to the positioning plate (610).

6. The mobile multifunctional injection pump holder according to claim 1, characterized in that, The tray (52) has a perforated plate (57) at one corner, and the perforated plate (57) has at least one test tube hole and a placement hole.

7. The mobile multifunctional injection pump holder according to claim 2, characterized in that, The bottom of the supporting chassis (51) is connected to a hanging frame (55), which is located on one side of the drawer (54). A medical tape cutter (56) is installed in the hanging frame (55).

8. The mobile multifunctional injection pump holder according to claim 1, characterized in that, The column (2) is equipped with a power strip (201), which has a five-hole socket and / or a European-style socket; the column (2) is also equipped with a placement box (7).

9. The mobile multifunctional syringe pump holder according to claim 4, characterized in that, The slit cone sleeve (9) includes a sleeve (91), and the top of the sleeve (91) is fixedly connected with a number of spaced elastic winglets (911) along the circumferential direction. The sleeve (91) is threadedly connected to a locking sleeve (92), and the top of the locking sleeve (92) contracts inward to form a conical constriction (921). When the locking sleeve (92) is screwed on, the winglets (911) can contract inward under the action of the conical constriction (921) to achieve clamping and locking of the plug-in component.

10. The mobile multifunctional injection pump holder according to claim 1, characterized in that, The side wall of the column (2) can also be detachably connected to a wire shield (10), and a wire groove is formed between the wire shield (10) and the column (2) for the wire harness to pass through.

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