An infusion nursing support that is convenient to use

Abstract

The present invention discloses an infusion nursing support that is convenient to use, mainly related to the technical field of infusion nursing supports. It includes a support rod, a base, and a height adjustment component. The support rod is fixed on the upper surface of the base. A plurality of welding plates are installed on the arc surface of the base, and universal wheels for facilitating medical staff to move the infusion nursing support are installed on the lower surface of the welding plates. The height adjustment component is located on the arc surface of the support rod, and the height adjustment component includes a conical gear ring and a plurality of conical gears. The beneficial effects of the present invention are as follows: Personnel can individually adjust the height of any hook on the infusion stand. Independently adjusting the height of the hook can prevent multiple infusion bags or bottles from colliding with each other due to the same height, reducing the risk of container breakage or interface contamination. Moreover, in scenarios with limited space such as the emergency room, the height of the hook can be adjusted according to the height of the patient, enabling multiple patients to share one infusion stand, saving medical space.

Description

Technical Field

[0001] The present invention relates to the technical field of infusion nursing supports, and particularly to an infusion nursing support that is convenient to use. Background Art

[0002] As one of the essential medical facilities in medical units, infusion stands are often used in various infusion occasions. Currently, the medical infusion stands used clinically usually consist of an infusion rod and a hook.

[0003] The invention with the publication number CN114404722B discloses an infusion nursing support that is convenient to use. The key points of its technical solution are as follows: It includes a first support for hanging an infusion bottle and a second support for placing the first support; the first support includes a horizontally arranged crossbar A, a vertical rod A is arranged in the middle of the bottom side of the crossbar A, a round rod that is convenient to hold is arranged at the bottom end of the vertical rod A, an L-shaped support on a line is arranged at one end of the crossbar A, a hook for hanging an infusion bottle is arranged on the L-shaped support, and a winding rod for winding and fixing an infusion tube and heating the infusion tube is arranged through a connecting column on the bottom side of the other end of the crossbar A. Through the detachable assembly setting of the first support and the second support, during the infusion process, when the patient needs to get up and move around, the first support can be directly removed from the second support by holding the round rod, and the first support can be held and taken to the destination.

[0004] Regarding the above related content, the following technical defects are found: When the existing infusion nursing support is in use, the height of the hook cannot be adjusted individually, which easily causes multiple infusion bags or bottles to collide with each other due to the same height, increasing the risk of container breakage or interface contamination. Moreover, in scenarios with limited space such as the emergency room, the height of the hook cannot be adjusted according to the patient's height, resulting in different patients being unable to share one infusion stand, which will waste medical space. Summary of the Invention

[0005] The purpose of the present invention is to solve the drawback that the height of the hook cannot be adjusted individually when the existing infusion nursing support is in use, and to propose an infusion nursing support that is convenient to use.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an infusion nursing bracket that is easy to use, comprising a support rod, a base and a height adjustment assembly, the support rod is fixed to the upper surface of the base, the arc surface of the base is installed with a plurality of welding plates, the lower surface of the welding plate is installed with universal wheels for medical staff to move the infusion nursing bracket conveniently, the height adjustment assembly is located on the arc surface of the support rod, the height adjustment assembly comprises a conical gear ring, a plurality of conical gears, a plurality of hooks and a plurality of cylinders, the inner wall of the conical gear ring is provided with an annular hole, the inner wall of the annular hole is slidably connected with a plurality of sliding plates for supporting the conical gear ring, one side of the sliding plate is fixedly connected with the arc surface of the support rod, the conical gear ring is meshed with a plurality of the conical gears, the side of the conical gear close to the support rod is fixedly connected with a rotating rod for supporting the conical gear, The transmission gear of the present invention is a gear which is fastened to the drive gear of the driving member, and the gear is connected with the gear to the upper and lower surfaces of the driving member, and the gear is connected with the gear to the upper and lower surfaces of the driving member, and the gear is connected with the gear to the upper and lower surfaces of the driving member.

[0007] The effect achieved by the above components is: by setting up a height adjustment component, personnel can individually adjust the height of any hook on the infusion stand. Independently adjusting the height of the hook can prevent multiple infusion bags or bottles from colliding with each other due to the same height, reducing the risk of container damage or interface contamination. In scenarios with limited space such as emergency rooms, the height of the hook can be adjusted according to the patient's height, so that multiple patients can share one infusion stand, saving medical space.

[0008] Preferably, a handle is fixedly connected to the outer wall of the cylinder for facilitating people to move the cylinder, and the cross-section of the handle is "U"-shaped. A limit rod is slidably penetrated through the inner wall of the cylinder for limiting the position of the cylinder, and the lower end of the limit rod is fixedly connected to the upper surface of the short arm end of the support plate, and the cross-section of the limit rod is rectangular.

[0009] The effects achieved by the above components are as follows: When it is necessary to remove the hook from the infusion care support, first move the handle to drive the cylinder, and the cylinder drives the hook to move. After the cylinder is separated from the limit rod, the hook can be removed. When it is necessary to install the hook, first move the handle to drive the cylinder and the hook, and put the cylinder on the outside of the limit rod. When the cylinder fits with the upper surface of the short arm end of the support plate, the installation of the cylinder is completed. By setting the above structure, when a patient needs to go to the toilet during the infusion process, the hook can be directly removed from the infusion care support, improving the practicality of the infusion care support.

[0010] Preferably, a positioning plate is fixedly connected to one side of the long arm end of the support plate. A positioning rod is slidably inserted through the surface of the positioning plate, and one end of the positioning rod is fixedly connected to the arc surface of the support rod.

[0011] The effects achieved by the above components are as follows: When the conveyor belt drives the support plate to move, the positioning plate fixed on the support plate will move along the arc surface of the positioning rod, thereby improving the stability of the support plate during the movement process.

[0012] Preferably, the cross-section of the insertion rod is a regular hexagon, and the cross-section of the insertion hole is a regular hexagon.

[0013] The effects achieved by the above components are as follows: By setting the insertion rod and the insertion hole as regular hexagons, the connection between the insertion rod and the insertion hole can be made more stable.

[0014] Preferably, a connecting rod is fixedly connected to the lower surface of the conical gear ring. One end of the connecting rod away from the conical gear is fixedly connected with a turntable for facilitating medical staff to rotate the conical gear ring.

[0015] The effects achieved by the above components are as follows: Rotating the turntable can drive the conical gear ring to rotate, achieving the effect of being able to conveniently control the conical gear ring.

[0016] Preferably, an anti-detachment hook assembly for preventing the infusion bag from falling off the hook is provided on the arc surface of the hook. The anti-detachment hook assembly includes a fixed seat. The inner wall of the fixed seat is rotatably connected with a baffle. A sliding hole is opened on one side of the fixed seat. A sliding rod is slidably connected to the inner wall of the sliding hole. One end of the sliding rod is fixedly connected to one side of the baffle. An adjusting ring for locking the position of the baffle is threadedly connected to the arc surface of the sliding rod.

[0017] The effects achieved by the above components are as follows: By setting the anti-detachment hook assembly, after the infusion bag is hung on the hook, the baffle, the fixed seat and the hook can form a closed loop, thereby effectively preventing the infusion bag from falling off the hook and improving the safety during the infusion process.

[0018] Preferably, a rubber pad is fixedly connected to one side of the adjusting ring close to the fixed seat. The diameter of the rubber pad is larger than that of the adjusting ring, and one side of the rubber pad abuts against the fixed seat.

[0019] The effect achieved by the above components is that the rubber pad can increase the friction force on the side of the adjusting ring close to the fixed seat, achieving the effect of making the adjusting ring and the fixed seat abut more firmly.

[0020] Preferably, an anti-tipping component for preventing the infusion nursing support from tipping over is provided on the side surface of the welding plate. The anti-tipping component includes a plurality of connecting holes. A connecting ring is slidably connected to the inner walls of the plurality of connecting holes. A plurality of bottom columns for supporting are fixedly connected to the outer wall of the connecting ring. A rubber plate for increasing the friction force between the ground and the bottom columns is fixedly connected to the lower surface of the bottom columns. Two auxiliary plates are fixedly connected to the upper surface of the connecting ring. A fixed block is fixedly connected to one side of the auxiliary plate. The fixed block is frustum-shaped. A fixed rod is slidably penetrated through the surface of the fixed block. The lower end of the fixed rod is fixedly connected to the upper surface of the base. The cross-section of the fixed rod is in a "T" shape. A spring for driving the fixed block to automatically move upward is sleeved on the arc surface of the fixed rod. The two ends of the spring are respectively fixedly connected to the fixed rod and the fixed block. Two partition plates are fixedly connected to the upper surface of the base. A telescopic rod is fixedly connected to the side surface of the partition plate. A clamping block is fixedly connected to the output end of the telescopic rod. The clamping block is composed of a cuboid and a wedge-shaped block from bottom to top. A tension spring for driving the clamping block to automatically move away from the partition plate is sleeved on the arc surface of the output end of the telescopic rod. The two ends of the tension spring are respectively fixedly connected to the fixed end of the telescopic rod and the clamping block.

[0021] The effect achieved by the above components is that by setting the anti-tipping component, personnel can conveniently adjust the bottom columns to support the infusion nursing support, preventing the infusion stand from tipping over due to unstable center of gravity or external collision during use, and improving the use stability of the infusion nursing support.

[0022] Preferably, arc-shaped plates are fixedly connected to one side of the two auxiliary plates, and a pedal for facilitating personnel to control the fixed block is fixedly connected to the side of the two arc-shaped plates close to each other.

[0023] The effect achieved by the above components is that when personnel step on the pedal, it can drive the arc-shaped plate to move. The arc-shaped plate can drive the auxiliary plate, and the auxiliary plate can drive the fixed block and the bottom column to move, achieving the effect of being able to conveniently control the fixed block and the bottom column.

[0024] Preferably, a connecting rod for simultaneously driving the two clamping blocks to move is fixedly connected to the upper surfaces of the two clamping blocks. The cross-section of the connecting rod is in a "U" shape.

[0025] The effects achieved by the above components are as follows: The movable connecting rod can drive the two clamping blocks to move simultaneously, achieving the effect of conveniently controlling the clamping blocks.

[0026] In summary, the beneficial effects of the present invention are as follows:

[0027] In the present invention, by providing a height adjustment component, a person can independently adjust the height of any hook on the infusion stand. Independently adjusting the height of the hook can prevent multiple infusion bags or bottles from colliding with each other due to the same height, reducing the risk of container breakage or interface contamination. Moreover, in scenarios with limited space such as the emergency room, the height of the hook can be adjusted according to the height of the patient, enabling multiple patients to share one infusion stand and saving medical space.

[0028] In the present invention, by providing an anti-detachment hook component, after the infusion bag is hung on the hook, the baffle, the fixed seat, and the hook can form a closed loop, thereby effectively preventing the infusion bag from falling off the hook and improving the safety during the infusion process.

[0029] In the present invention, by providing an anti-tipping component, a person can conveniently adjust the support of the bottom column for the infusion nursing bracket, preventing the infusion stand from tipping over due to unstable center of gravity or external collision during use, and improving the stability of the infusion nursing bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Attached Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0031] Attached Figure 2 is a partial structural schematic diagram of the present invention;

[0032] Attached Figure 3 is a structural schematic diagram of the height adjustment component of the present invention;

[0033] Attached Figure 4 is a partial structural schematic diagram of the height adjustment component of the present invention;

[0034] Attached Figure 5 is of the present invention Figure 3 shown partial structural schematic diagram;

[0035] Attached Figure 6 is of the present invention Figure 5 enlarged view of part A;

[0036] Attached Figure 7 is a partial structural disassembly schematic diagram of the height adjustment component of the present invention;

[0037] Attached Figure 8 is of the present invention Figure 5 shown partial structural schematic diagram;

[0038] AttachedFigure 9 It is a schematic structural diagram of the anti-disengagement component of the present invention;

[0039] Appendix Figure 10 is of the present invention Figure 9 an enlarged view at B;

[0040] Appendix Figure 11 It is a schematic structural diagram of the anti-tipping component of the present invention;

[0041] Appendix Figure 12 It is a schematic partial structural diagram of the anti-tipping component of the present invention.

[0042] Reference numerals shown in the drawings: 1, support rod; 2, base; 3, height adjustment component; 301, conical gear ring; 302, annular hole; 303, sliding plate; 304, connecting rod; 305, turntable; 306, rotating rod; 307, conical gear; 308, jack; 309, limit bolt; 310, connecting cylinder; 311, driving wheel; 312, inserting rod; 313, conveyor belt; 314, driven wheel; 315, rotating column; 316, support plate; 317, limit rod; 318, cylinder; 319, hook; 320, handle; 321, positioning plate; 322, positioning rod; 4, anti-disengagement component; 41, fixed seat; 42, baffle; 43, sliding hole; 44, sliding rod; 45, adjusting ring; 46, rubber pad; 5, anti-tipping component; 501, connecting hole; 502, connecting ring; 503, bottom column; 504, rubber plate; 505, auxiliary plate; 506, fixed block; 507, fixed rod; 508, spring; 509, arc plate; 510, pedal; 511, partition plate; 512, telescopic rod; 513, tension spring; 514, clamping block; 515, connecting rod; 6, welding plate; 7, universal wheel. Detailed implementation manners

[0043] The present invention will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and not to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of this application.

[0044] Refer to Figure 1 and Figure 2As shown in the figure, the present invention provides a technical solution: an infusion nursing support that is convenient to use, including a support rod 1, a base 2, and a height adjustment component 3. The support rod 1 is fixed on the upper surface of the base 2. A plurality of welding plates 6 are installed on the arc surface of the base 2. A universal wheel 7 for facilitating medical staff to move the infusion nursing support is installed on the lower surface of the welding plate 6. The height adjustment component 3 is located on the arc surface of the support rod 1. An anti-detachment hook component 4 for preventing the infusion bag from falling off the hook 319 is provided on the arc surface of the hook 319. An anti-tipping component 5 for preventing the infusion nursing support from tipping over is provided on the side of the welding plate 6.

[0045] Next, specifically describe the specific settings and functions of its height adjustment component 3, anti-detachment hook component 4, and anti-tipping component 5.

[0046] Refer to Figures 2 to 8 As shown in the figure, in this embodiment: The height adjustment component 3 includes a conical tooth ring 301, a plurality of conical gears 307, a plurality of hooks 319, and a plurality of cylinders 318. An annular hole 302 is opened on the inner wall of the conical tooth ring 301. A plurality of sliding plates 303 for supporting the conical tooth ring 301 are slidably connected to the inner wall of the annular hole 302. One side of the sliding plate 303 is fixedly connected to the arc surface of the support rod 1. The conical tooth ring 301 meshes with a plurality of conical gears 307. A rotating rod 306 for supporting the conical gear 307 is fixedly connected to the side of the conical gear 307 close to the support rod 1. The end of the rotating rod 306 away from the conical gear 307 is rotatably connected to the arc surface of the support rod 1. An insertion hole 308 is opened on the side of the conical gear 307 away from the rotating rod 306. A plurality of rotating columns 315 are rotatably connected to the arc surface of the support rod 1. A driven wheel 314 is fixedly connected to the end of the rotating column 315 away from the support rod 1. A plurality of limit bolts 309 are fixedly connected to the arc surface of the support rod 1. A connecting cylinder 310 is rotatably connected to the inner wall of the limit bolt 309. A driving wheel 311 is fixedly connected to one side of the connecting cylinder 310. An insertion rod 312 for connecting the connecting cylinder 310 and the driving wheel 311 slidably penetrates through the side surface of the driving wheel 311. The insertion rod 312 is slidably connected to the inner wall of the connecting cylinder 310. The insertion rod 312 is adapted to the size of the insertion hole 308. A conveyor belt 313 for adjusting the height of the hook 319 is drivingly connected to the arc surfaces of the driving wheel 311 and the driven wheel 314. A support plate 316 is fixedly connected to one side of the outer wall of the conveyor belt 313. The cylinder 318 is placed on the upper surface of the short arm end of the support plate 316. The hook 319 is fixedly connected to the outer wall of the cylinder 318. By setting the height adjustment component 3, personnel can individually adjust the height of any one hook 319 on the infusion rack. Independently adjusting the height of the hook 319 can prevent multiple infusion bags or bottles from colliding with each other due to the same height, reducing the risk of container breakage or interface contamination. And in scenarios with limited space such as the emergency room, the height of the hook 319 can be adjusted according to the height of the patient, enabling multiple patients to share one infusion rack and saving medical space.

[0047] A handle 320 for facilitating the movement of the cylinder 318 is fixedly connected to the outer wall of the cylinder 318. The cross-section of the handle 320 is in a "U" shape. A limiting rod 317 for limiting the cylinder 318 is slidably inserted through the inner wall of the cylinder 318. The lower end of the limiting rod 317 is fixedly connected to the upper surface of the short arm end of the support plate 316. The cross-section of the limiting rod 317 is rectangular. When it is necessary to remove the hook 319 from the infusion nursing bracket, first move the handle 320 to drive the cylinder 318, and the cylinder 318 drives the hook 319 to move. After the cylinder 318 is separated from the limiting rod 317, the hook 319 can be removed. When it is necessary to install the hook 319, first move the handle 320 to drive the cylinder 318 and the hook 319, and sleeved the cylinder 318 outside the limiting rod 317. After the cylinder 318 is attached to the upper surface of the short arm end of the support plate 316, the installation of the cylinder 318 is completed. By setting the above structure, when a patient needs to go to the toilet during the infusion process, the hook 319 can be directly removed from the infusion nursing bracket, improving the practicability of the infusion nursing bracket.

[0048] A positioning plate 321 is fixedly connected to one side of the long arm end of the support plate 316. A positioning rod 322 is slidably inserted through the surface of the positioning plate 321. One end of the positioning rod 322 is fixedly connected to the arc surface of the support rod 1. When the conveyor belt 313 drives the support plate 316 to move, the positioning plate 321 fixed on the support plate 316 will move along the arc surface of the positioning rod 322, thereby improving the stability of the support plate 316 during the movement process.

[0049] The cross-section of the insertion rod 312 is a regular hexagon, and the cross-section of the insertion hole 308 is a regular hexagon. By setting the insertion rod 312 and the insertion hole 308 as regular hexagons, the connection between the insertion rod 312 and the insertion hole 308 can be made more stable.

[0050] A connecting rod 304 is fixedly connected to the lower surface of the conical gear ring 301. One end of the connecting rod 304 away from the conical gear 307 is fixedly connected to a turntable 305 for facilitating the medical staff to rotate the conical gear ring 301. Rotating the turntable 305 can drive the conical gear ring 301 to rotate, achieving the effect of being able to conveniently control the conical gear ring 301.

[0051] Refer to Figure 9 and Figure 10As shown in the figure, in this embodiment: The anti-disengagement component 4 includes a fixed seat 41. Inside the fixed seat 41, a baffle 42 is rotatably connected. On one side of the fixed seat 41, a sliding hole 43 is provided. Inside the sliding hole 43, a sliding rod 44 is slidably connected. One end of the sliding rod 44 is fixedly connected to one side of the baffle 42. On the arc surface of the sliding rod 44, an adjusting ring 45 for locking the position of the baffle 42 is threadedly connected. By setting the anti-disengagement component 4, after the infusion bag is hung on the hook 319, the baffle 42, the fixed seat 41, and the hook 319 can form a closed loop, thereby effectively preventing the infusion bag from falling off the hook 319 and improving the safety during the infusion process.

[0052] On the side of the adjusting ring 45 close to the fixed seat 41, a rubber pad 46 is fixedly connected. The diameter of the rubber pad 46 is larger than that of the adjusting ring 45. One side of the rubber pad 46 abuts against the fixed seat 41. The rubber pad 46 can increase the friction on the side of the adjusting ring 45 close to the fixed seat 41, achieving the effect that the adjusting ring 45 and the fixed seat 41 can abut more firmly.

[0053] Referring to Figure 11 and Figure 12 As shown in the figure, in this embodiment: The anti-tipping component 5 includes a plurality of connection holes 501. Inside the plurality of connection holes 501, a connection ring 502 is slidably connected. On the outer wall of the connection ring 502, a plurality of bottom columns 503 for support are fixedly connected. On the lower surface of the bottom columns 503, a rubber plate 504 for increasing the friction between the ground and the bottom columns 503 is fixedly connected. On the upper surface of the connection ring 502, two auxiliary plates 505 are fixedly connected. On one side of the auxiliary plates 505, a fixed block 506 is fixedly connected. The fixed block 506 is frustum-shaped. A fixed rod 507 is slidably penetrated through the surface of the fixed block 506. The lower end of the fixed rod 507 is fixedly connected to the upper surface of the base 2. The cross-section of the fixed rod 507 is "T"-shaped. A spring 508 for driving the fixed block 506 to automatically move upward is sleeved on the arc surface of the fixed rod 507. The two ends of the spring 508 are respectively fixedly connected to the fixed rod 507 and the fixed block 506. On the upper surface of the base 2, two partition plates 511 are fixedly connected. On the side of the partition plates 511, a telescopic rod 512 is fixedly connected. The output end of the telescopic rod 512 is fixedly connected to a latch 514. The latch 514 is composed of a cuboid and a wedge-shaped block from bottom to top. A tension spring 513 for driving the latch 514 to automatically move away from the partition plate 511 is sleeved on the arc surface of the output end of the telescopic rod 512. The two ends of the tension spring 513 are respectively fixedly connected to the fixed end of the telescopic rod 512 and the latch 514. By setting the anti-tipping component 5, personnel can conveniently adjust the support of the bottom columns 503 for the infusion nursing bracket, prevent the infusion stand from tipping due to unstable center of gravity or external collision during use, and improve the use stability of the infusion nursing bracket.

[0054] On one side of each of the two auxiliary plates 505, there is fixedly connected an arc-shaped plate 509. On the side where the two arc-shaped plates 509 are close to each other, there is fixedly connected a pedal 510 for facilitating personnel to control the fixing block 506. When a person steps on the pedal 510, it can drive the arc-shaped plate 509 to move. The arc-shaped plate 509 can drive the auxiliary plate 505, and the auxiliary plate 505 can drive the fixing block 506 and the bottom column 503 to move, achieving the effect of being able to conveniently control the fixing block 506 and the bottom column 503.

[0055] On the upper surface of the two clamping blocks 514, there is fixedly connected a connecting rod 515 for simultaneously driving the two clamping blocks 514 to move. The cross-section of the connecting rod 515 is in a "U" shape. Moving the connecting rod 515 can simultaneously drive the two clamping blocks 514 to move, achieving the effect of conveniently controlling the clamping blocks 514.

[0056] Detailed usage method: When it is necessary to adjust the height of any hook 319, first move the insertion rod 312 corresponding to the hook 319 so that the insertion rod 312 moves along the inside of the connecting cylinder 310 and the driving wheel 311. After the insertion rod 312 is inserted into the insertion hole 308, then rotate the turntable 305 to drive the conical tooth ring 301 to rotate. During the rotation of the conical tooth ring 301, the sliding plate 303 fixed on the support rod 1 will slide along the inner wall of the annular hole 302 on the conical tooth ring 301, so as to support the rotation of the conical tooth ring 301. While the conical tooth ring 301 rotates, it will drive the conical gear 307 to rotate. The conical gear 307 will drive the insertion rod 312 to rotate by means of the insertion hole 308. The insertion rod 312 drives the connecting cylinder 310, so that the connecting cylinder 310 rotates along the inner wall of the limit bolt 309. At the same time, the connecting cylinder 310 will drive the driving wheel 311 to rotate. The driving wheel 311 drives the conveyor belt 313, so that the conveyor belt 313 operates under the limitation of the driving wheel 311 and the driven wheel 314. During the operation of the conveyor belt, it will drive the support plate 316 and the cylinder 318. The cylinder 318 drives the hook 319 to move. When the hook 319 is adjusted to the appropriate height, the rotation of the conical tooth ring 301 can be stopped. Subsequently, the medical staff can hang the infusion bag or infusion bottle on the hook 319 at the appropriate height. In summary, by inserting the insertion rod 312 into the insertion hole 308, the medical staff can adjust the height of any one or more hooks 319. Among them, when it is necessary to remove the hook 319 from the infusion nursing support, first move the handle 320 to drive the cylinder 318, and the cylinder 318 drives the hook 319 to move. When the cylinder 318 is separated from the limit rod 317, the hook 319 can be removed. When it is necessary to install the hook 319, first move the handle 320 to drive the cylinder 318 and the hook 319, and put the cylinder 318 on the outside of the limit rod 317. When the cylinder 318 is attached to the upper surface of the short arm end of the support plate 316, the installation of the cylinder 318 is completed. By setting the above structure, when the patient needs to go to the toilet during the infusion process, the hook 319 can be directly removed from the infusion nursing support, which improves the practicality of the infusion nursing support. In addition, when the conveyor belt 313 drives the support plate 316 to move, the positioning plate 321 fixed on the support plate 316 will move along the arc surface of the positioning rod 322, thereby improving the stability of the support plate 316 during the movement process. Finally, by setting the insertion rod 312 and the insertion hole 308 as regular hexagons, the connection between the insertion rod 312 and the insertion hole 308 can be made more stable.

[0057] After the infusion bag or infusion bottle is hung on the hook 319, first control the baffle 42 to rotate along the inner wall of the fixed seat 41. After one side of the baffle 42 abuts against the arc surface of the hook 319, stop the rotation of the baffle 42, and then rotate the adjusting ring 45 to drive the rubber pad 46 to abut against the fixed seat 41. At this time, the hook 319, the fixed seat 41, and the baffle 42 will form a closed loop, thereby effectively preventing the infusion bag from being unhooked. When it is necessary to remove the infusion bag from the hook 319, first rotate the adjusting ring 45 to drive the rubber pad 46 to separate from the fixed seat 41, and then control the baffle 42 to rotate reversely along the inner wall of the fixed seat 41. After the baffle 42 is opened, the personnel can remove the infusion bag from the hook 319. Among them, the rubber pad 46 can increase the friction force on the side of the adjusting ring 45 close to the fixed seat 41, achieving the effect of making the adjusting ring 45 and the fixed seat 41 abut more firmly.

[0058] When the personnel need to reinforce and support the infusion nursing bracket to prevent it from tipping over, the medical staff need to step on the pedal 510 with their feet first. The pedal 510 can drive the arc-shaped plate 509 to move. The arc-shaped plate 509 can drive the auxiliary plate 505 to move downward. The auxiliary plate 505 will drive the connecting ring 502 to move downward. The connecting ring 502 drives the bottom column 503, and the bottom column 503 drives the rubber plate 504 until the rubber plate 504 abuts against the ground. While the auxiliary plate 505 drives the connecting ring 502 to move downward, the auxiliary plate 505 will drive the fixed block 506 to move along the arc surface of the fixed rod 507. During the movement of the fixed block 506, it will move along the inclined surface of the clamping block 514. When the rubber plate 504 abuts against the ground, the tension spring 513 will drive the clamping block 514 to just clamp the fixed block 506. At this time, the limiting of the fixed block 506 and the bottom column 503 can be completed, thereby completing the reinforcement and support of the infusion nursing bracket. When the personnel need to move the infusion nursing bracket, first pull the connecting rod 515 to drive the two clamping blocks 514. At this time, the output end of the telescopic rod 512 retracts and will drive the clamping block 514 to separate from the fixed block 506. When the clamping block 514 is completely separated from the fixed block 506, the spring 508 can drive the fixed block 506 to move upward. The fixed block 506 drives the auxiliary plate 505, and the auxiliary plate 505 drives the connecting ring 502 to move away from the ground. The connecting ring 502 drives the bottom column 503 and the rubber plate 504. When the rubber plate 504 is separated from the ground, the personnel can move the infusion nursing bracket with the help of the universal wheels 7.

Claims

1. An infusion nursing stand that is easy to use, comprising a support rod (1), a base (2) and a height adjustment assembly (3), characterized in that: The support rod (1) is fixed to the upper surface of the base (2); a plurality of welding plates (6) are installed on the arc surface of the base (2); a universal wheel (7) is installed on the lower surface of the welding plate (6) for facilitating medical personnel to move the infusion nursing support; the height adjustment assembly (3) is located on the arc surface of the support rod (1); the height adjustment assembly (3) comprises a conical gear ring (301), a plurality of conical gears (307), a plurality of hooks (319) and a plurality of cylinders (318); an annular hole (302) is provided on the inner wall of the conical gear ring (301); the inner wall of the annular hole (302) is slidably connected to a support for supporting the conical gear ring (301); A plurality of sliding plates (303), one side of the sliding plates (303) is fixedly connected to the arc surface of the support rod (1), the conical gear ring (301) is meshed with the plurality of conical gears (307), a side of the conical gear (307) close to the support rod (1) is fixedly connected to a rotating rod (306) for supporting the conical gear (307), one end of the rotating rod (306) away from the conical gear (307) is rotatably connected to the arc surface of the support rod (1), a plug hole (308) is provided on the side of the conical gear (307) away from the rotating rod (306), and the arc surface of the support rod (1) is rotatably connected to a plurality of rotating columns (315) ), one end of the rotating column (315) away from the support rod (1) is fixedly connected to a driven wheel (314), the arc surface of the support rod (1) is fixedly connected to a plurality of limit bolts (309), the inner wall of the limit bolt (309) is rotatably connected to a connecting cylinder (310), one side of the connecting cylinder (310) is fixedly connected to a driving wheel (311), a plug rod (312) for connecting the connecting cylinder (310) and the driving wheel (311) is slidably penetrated through the side surface of the driving wheel (311), the plug rod (312) is slidably connected to the inner wall of the connecting cylinder (310), the plug rod (312) is adapted to the size of the socket (308), and the driving wheel ( The arc surface transmission connection between the driven wheel (311) and the driven wheel (314) is provided with a conveyor belt (313) for adjusting the height of the hook (319); a support plate (316) is fixedly connected to one side of the outer wall of the conveyor belt (313); the cylinder (318) is placed on the upper surface of the short arm end of the support plate (316); the hook (319) is fixedly connected to the outer wall of the cylinder (318); when the insertion rod (312) is inserted into the insertion hole (308), during the rotation of the conical gear ring (301), the conical gear (307) drives the insertion rod (312) to rotate by means of the insertion hole (308), and the insertion rod (312) drives the connecting tube (310) to rotate.

2. The easy-to-use infusion nursing bracket according to claim 1 is characterized in that: A handle (320) is fixedly connected to the outer wall of the cylinder (318) for facilitating personnel to move the cylinder (318); the cross section of the handle (320) is U-shaped; a limit rod (317) is slidably penetrated through the inner wall of the cylinder (318) for limiting the position of the cylinder (318); the lower end of the limit rod (317) is fixedly connected to the upper surface of the short arm end of the support plate (316); the cross section of the limit rod (317) is rectangular.

3. The easy-to-use infusion nursing bracket according to claim 1 is characterized in that: A positioning plate (321) is fixedly connected to one side of the long arm end of the support plate (316), a positioning rod (322) is slidably penetrated through the surface of the positioning plate (321), and one end of the positioning rod (322) is fixedly connected to the arc surface of the support rod (1).

4. The easy-to-use infusion nursing bracket according to claim 1 is characterized in that: The cross section of the insertion rod (312) is a regular hexagon, and the cross section of the insertion hole (308) is a regular hexagon.

5. The easy-to-use infusion nursing bracket according to claim 1 is characterized in that: A connecting rod (304) is fixedly connected to the lower surface of the conical gear ring (301), and one end of the connecting rod (304) away from the conical gear (307) is fixedly connected to a turntable (305) for facilitating medical personnel to rotate the conical gear ring (301).

6. The easy-to-use infusion nursing bracket according to claim 1 is characterized in that: The arc surface of the hook (319) is provided with an anti-hook component (4) for preventing the infusion bag from falling off the hook (319), and the anti-hook component (4) comprises a fixed seat (41), the fixed seat (41), the inner wall of the fixed seat (41) is rotatably connected to a baffle (42), one side of the fixed seat (41) is provided with a sliding hole (43), the inner wall of the sliding hole (43) is slidably connected to a sliding rod (44), one end of the sliding rod (44) is fixedly connected to one side of the baffle (42), and the arc surface of the sliding rod (44) is threadedly connected to an adjustment ring (45) for locking the position of the baffle (42).

7. The easy-to-use infusion nursing bracket according to claim 6 is characterized in that: A rubber pad (46) is fixedly connected to one side of the adjustment ring (45) close to the fixing seat (41); the diameter of the rubber pad (46) is larger than the diameter of the adjustment ring (45); and one side of the rubber pad (46) abuts against the fixing seat (41).

8. The easy-to-use infusion nursing bracket according to claim 5, characterized in that: The side of the welding plate (6) is provided with an anti-dumping assembly (5) for preventing the infusion nursing bracket from tipping over. The anti-dumping assembly (5) comprises a plurality of connection holes (501). The inner walls of the plurality of connection holes (501) are slidably connected to a connection ring (502). The outer walls of the connection rings (502) are fixedly connected to a plurality of bottom columns (503) for supporting. The lower surfaces of the bottom columns (503) are fixedly connected to a rubber plate (504) for increasing the friction between the ground and the bottom columns (503). The upper surface of the connection ring (502) is fixedly connected to two auxiliary plates (505). A fixed block (506) is fixedly connected to one side of the auxiliary plate (505). The fixed block (506) is truncated. A fixed rod (507) is slidably penetrated through the surface of the fixed block (506). The lower end of the fixed rod (507) is fixedly connected to the upper surface of the base (2). The cross section of the fixed rod (507) is in a "T" shape. The arc surface of the fixed rod (507) is covered with a spring (508) for driving the fixed block (506) to automatically move upwards. The two ends of the spring (508) are respectively fixedly connected to the fixed rod (507) and the fixed block (506). The upper surface of the base (2) is fixedly connected to two partitions (511). The side surfaces of the partitions (511) are fixedly connected to telescopic rods (512). The output end of the telescopic rod (512) is fixedly connected to a clamping block (514). The clamping block (514) is composed of a rectangular parallelepiped and a wedge-shaped block from bottom to top. The arc surface of the output end of the telescopic rod (512) is covered with a tension spring (513) for driving the clamping block (514) to automatically move in a direction away from the partition (511). The two ends of the tension spring (513) are respectively fixedly connected to the fixed end of the telescopic rod (512) and the clamping block (514).

9. The easy-to-use infusion nursing bracket according to claim 8, characterized in that: One side of each of the two auxiliary plates (505) is fixedly connected to an arc-shaped plate (509), and one side of the two arc-shaped plates (509) close to each other is fixedly connected to a pedal (510) for facilitating personnel to control the fixed block (506).

10. The easy-to-use infusion nursing bracket according to claim 8, characterized in that: The upper surfaces of the two clamping blocks (514) are fixedly connected to a connecting rod (515) for driving the two clamping blocks (514) to move simultaneously, and the cross section of the connecting rod (515) is "U"-shaped.

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