Nursing infusion support with adjusting function

Abstract

The utility model provides a nursing infusion support with an adjusting function, and relates to the field of infusion supports. The nursing infusion support with the adjusting function comprises a fixed base, an adjusting mechanism is arranged above the fixed base, the adjusting mechanism comprises a fixed shell, a movable shell is slidably connected to the interior of the fixed shell, a push rod is slidably connected to the interior of the movable shell, one end of the push rod is fixedly connected with a connecting plate, and the other end of the push rod is fixedly connected with a connecting rod. And the middle part of the connecting plate is slidably connected with an infusion bottle hook. According to the nursing infusion support with the adjusting function, an infusion bottle hook is fixed through a connecting plate, an infusion bottle is hung and fixed through the infusion bottle hook, a configuration device is arranged at the bottom of a fixed base, when an adjusting mechanism stretches out, the stability of the device can be guaranteed, and by pulling a movable shell and a push rod, the length value of a fixed shell and the length value of the push rod are transversely adjusted; the infusion tube is perpendicular to a puncture opening of a patient, obstruction of the infusion tube to the patient is reduced, and comfort of the patient during infusion is improved.

Description

Technical Field

[0001] The utility model relates to a nursing infusion stand, in particular to a nursing infusion stand with an adjustment function, belonging to the technical field of infusion stands. Background Art

[0002] The infusion stand is used to hang medicine bottles or bags. It is an essential medical equipment. In the process of internal medicine nursing treatment, infusion is also a commonly used treatment method, and the infusion stand is usually used in the infusion process. The main purpose is to place the infusion bottle on the hook on the infusion stand, and then transport the liquid inside the infusion bottle to the patient's body through the infusion pipe.

[0003] The utility model with the announcement number CN219440226U relates to an infusion stand, including a base, a telescopic rod is provided on the base, two or more infusion hooks are provided on the upper part of the telescopic rod, and a drainage hanger is provided on the lower part of the telescopic rod; a universal wheel is provided at the bottom of the base. The utility model is provided with a drainage hanger, which is convenient for hanging a drainage bag, and is conducive to early getting out of bed and moving for patients with drainage bags. The utility model is provided with a telescopic rod, which is convenient for adjusting the infusion stand according to the patient's condition, and keeping the infusion bag on the infusion hook above the patient's puncture port.

[0004] In hospitals, infusion therapy is used to treat diseases. Although the device in the above patent is convenient for patients to adjust the height of the infusion stand, the position of the infusion hook is relatively fixed. If the patient lies on the bed and the bed is against the wall, the infusion position is easy to be away from the hook, and the infusion tube will be in a tilted state or fit the patient's body, which is easy to affect the patient's getting up or lying in bed. For this reason, we provide a nursing infusion stand with adjustment function to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide a nursing infusion stand with an adjustment function in order to solve the above-mentioned problem, so as to solve the problem that the infusion hook is difficult to adjust horizontally in the comparative documents.

[0007] (II) Technical solution

[0008] The utility model is realized through the following technical scheme: a nursing infusion stand with an adjustment function.

[0009] It includes a fixed base, an adjustment mechanism is arranged above the fixed base, the adjustment mechanism includes a fixed shell, a movable shell is slidably connected inside the fixed shell, a push rod is slidably connected inside the movable shell, one end of the push rod is fixedly connected to a connecting plate, and a bottle hook is slidably connected to the middle of the connecting plate.

[0010] Preferably, a height adjustment rod is slidably connected inside the fixed base, and the top of the height adjustment rod is fixedly connected to the fixed shell. The top of the fixed base is threadedly connected with a fastening screw, and the height value of the fixed shell is adjusted by raising and lowering the height adjustment rod inside the fixed base.

[0011] Preferably, one end of the fastening screw is rotatably connected to a compression pad, the compression pad is slidably connected to the fixed base, and the surface of the compression pad and the height adjustment rod are in contact with each other, and the height adjustment rod is fixed to the fixed base by tightly squeezing the compression pad and the height adjustment rod.

[0012] Preferably, a slide groove is provided on the surface of the fixed shell, a push plate is slidably connected inside the slide groove, and the push plate is fixedly connected to the movable shell, and the movable shell is driven to move by moving the push plate.

[0013] Preferably, an electric push rod is fixedly connected to the surface of the fixed shell, and the output end of the electric push rod is fixedly connected to the push plate. The electric push rod is used to control the push plate to drive the movable shell to move horizontally, thereby reducing the difficulty of the extension adjustment mechanism.

[0014] Preferably, a first tooth plate is fixedly connected to the inside of the fixed shell, a first gear is rotatably connected to the middle part of the movable shell, and the first gear is meshed with the first tooth plate, a first interlocking wheel is fixedly connected to the middle part of the first gear, and the first interlocking wheel is connected to the second interlocking wheel through a belt drive, and the first gear rotates along the surface of the first tooth plate by moving the movable shell.

[0015] Preferably, the second linkage wheel is rotatably connected to the movable shell, one end of the fixed shell is fixedly connected to the second gear, the middle part of the push rod is fixedly connected to the second tooth plate, and the second tooth plate is meshed with the second gear, and the second linkage wheel drives the second gear to rotate, so that the second tooth plate drives the push rod to increase the range of movement.

[0016] Preferably, a gravity sensor is fixedly connected to the surface of the connecting plate, a pressure plate is fixedly connected to the surface of the gravity sensor, and the top of the bottle hook is fixedly connected to the pressure plate. Through the gravity sensor, when the weight of the infusion device drops to a threshold value, information is generated to notify medical staff.

[0017] The utility model provides a nursing infusion stand with an adjustment function, which has the following beneficial effects:

[0018] 1. The nursing infusion stand with adjustment function is provided with a configuration device at the bottom of the fixed base. When the adjustment mechanism is extended, the stability of the device can also be ensured. By pulling the movable shell and the push rod, the length of the fixed shell and the push rod can be adjusted laterally to make the infusion tube perpendicular to the patient's puncture port, reduce the obstruction of the infusion tube to the patient, and improve the patient's comfort during infusion. The hanging bottle hook is fixed through the connecting plate, and the infusion bottle is hung and fixed by the hanging bottle hook.

[0019] 2. The nursing infusion stand with adjustment function is raised and lowered inside the fixed base by a height adjustment rod to adjust the height value of the fixed shell. The height adjustment rod is fixed to the fixed base by tightening screws. The height adjustment rod is squeezed by the extrusion pad by tightening screws to improve the fixing ability of the height adjustment rod. The push plate is fixed by the slide groove. The mobile shell is driven to move by moving the push plate. The push plate is controlled by the electric push rod to drive the mobile shell to move horizontally, thereby reducing the difficulty of the extension adjustment mechanism.

[0020] 3. The nursing infusion stand with an adjustment function has a first linkage wheel connected to a second linkage wheel through a belt drive. The first gear rotates and moves along the surface of the first tooth plate by moving the movable shell. The first linkage wheel drives the second linkage wheel to rotate through the belt. The second linkage wheel drives the second gear to rotate, so that the second tooth plate drives the push rod to move with an extended range. The weight of the infusion bottle is detected by a gravity sensor. When the infusion is completed, the weight of the infusion device drops to a threshold value, and the gravity sensor sends a message to notify medical staff to avoid blood return accidents during patient infusion and improve the safety of patient infusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a cross-sectional view of the internal structure of the fixed housing of the utility model;

[0023] Figure 3 This is an exploded schematic diagram of the power structure of the regulating mechanism of the utility model;

[0024] Figure 4 This is a schematic diagram of the connection structure of the extrusion pad of the utility model.

[0025]

Main component symbol description

[0026] 1. Fixed base; 2. Height adjustment rod;

[0027] 3. Adjustment mechanism; 301. Fixed housing; 302. Moving housing; 303. Push rod; 304. Slide slot; 305. Push plate; 306. Electric push rod; 307. First tooth plate; 308. First gear; 309. First linkage wheel; 310. Second linkage wheel; 311. Second gear; 312. Second tooth plate;

[0028] 4. Connecting plate; 5. Gravity sensor; 6. Bottle hook; 7. Pressure plate; 8. Extrusion pad; 9. Fastening screws. DETAILED DESCRIPTION

[0029] The embodiment of the utility model provides a nursing infusion stand with an adjustment function.

[0030] See also Figure 1 and Figure 2 , including a fixed base 1, an adjusting mechanism 3 is arranged above the fixed base 1, the adjusting mechanism 3 includes a fixed shell 301, a movable shell 302 is slidably connected inside the fixed shell 301, a push rod 303 is slidably connected inside the movable shell 302, a configuration device is arranged at the bottom of the fixed base 1, when the adjusting mechanism 3 is extended, the stability of the device can also be ensured, by pulling the movable shell 302 and the push rod 303, the length value of the fixed shell 301 and the push rod 303 can be adjusted laterally, so that the infusion tube is perpendicular to the patient's puncture port, the obstruction of the infusion tube to the patient is reduced, and the comfort of the patient during infusion is improved.

[0031] A slide groove 304 is provided on the surface of the fixed shell 301, and a push plate 305 is slidably connected inside the slide groove 304, and the push plate 305 is fixedly connected to the movable shell 302. The push plate 305 is fixed by the slide groove 304, and the movable shell 302 is driven to move by moving the push plate 305.

[0032] The surface of the fixed shell 301 is fixedly connected with an electric push rod 306, and the output end of the electric push rod 306 is fixedly connected to the push plate 305. The push plate 305 is controlled by the electric push rod 306 to drive the movable shell 302 to move horizontally, thereby reducing the difficulty of extending the adjustment mechanism 3.

[0033] The electric push rod 306 is a prior art, and the detailed parameters and models thereof will not be described in detail in this application.

[0034] Please refer again Figure 2 One end of the push rod 303 is fixedly connected to a connecting plate 4, and the middle part of the connecting plate 4 is slidably connected to a hanging bottle hook 6. The hanging bottle hook 6 is fixed by the connecting plate 4, and the infusion bottle is hung and fixed by the hanging bottle hook 6.

[0035] See also Figure 3A first tooth plate 307 is fixedly connected to the interior of the fixed shell 301, a first gear 308 is rotatably connected to the middle of the movable shell 302, and the first gear 308 is meshed with the first tooth plate 307, a first interlocking wheel 309 is fixedly connected to the middle of the first gear 308, and the first interlocking wheel 309 is connected to the second interlocking wheel 310 through a belt drive. The movable shell 302 moves to rotate the first gear 308 along the surface of the first tooth plate 307, and the first interlocking wheel 309 drives the second interlocking wheel 310 to rotate through the belt.

[0036] The second linkage wheel 310 is rotationally connected to the movable shell 302, one end of the fixed shell 301 is fixedly connected to the second gear 311, the middle part of the push rod 303 is fixedly connected to the second tooth plate 312, and the second tooth plate 312 is meshed with the second gear 311. Through the second linkage wheel 310, the second gear 311 is driven to rotate, so that the second tooth plate 312 drives the push rod 303 to increase the range of movement.

[0037] A gravity sensor 5 is fixedly connected to the surface of the connecting plate 4, a pressure plate 7 is fixedly connected to the surface of the gravity sensor 5, and the top of the bottle hook 6 is fixedly connected to the pressure plate 7. The pressure plate 7 squeezes the gravity sensor 5 through the bottle hook 6, and the weight of the infusion bottle is detected through the gravity sensor 5. When the infusion is completed, the weight of the infusion device drops to a threshold value, and the gravity sensor 5 sends information to notify medical staff to avoid blood backflow accidents during patient infusion and improve the safety of patient infusion.

[0038] The gravity sensor 5 is a prior art, and the detailed parameters and models thereof will not be described in detail in this application.

[0039] See also Figure 4 A height adjustment rod 2 is slidably connected inside the fixed base 1, and the top of the height adjustment rod 2 is fixedly connected to the fixed shell 301. A fastening screw 9 is threadedly connected to the top of the fixed base 1. The height adjustment rod 2 is raised and lowered inside the fixed base 1 to adjust the height value of the fixed shell 301. The height adjustment rod 2 is fixed to the fixed base 1 by fastening the screw 9.

[0040] One end of the fastening screw 9 is rotatably connected to an extrusion pad 8, which is slidably connected to the fixed base 1, and the surface of the extrusion pad 8 is in conflict with the height adjustment rod 2. The contact surfaces of the extrusion pad 8 and the height adjustment rod 2 are relatively rough. By fastening the screw 9, the extrusion pad 8 squeezes the height adjustment rod 2, thereby improving the fixing ability of the height adjustment rod 2.

[0041] When the utility model is in use, first place the fixed base 1 at a suitable position near the bed, loosen the fastening screw 9, adjust the fixed shell 301 to a suitable height, turn the fastening screw 9, make the squeezing pad 8 squeeze the height adjustment rod 2, fix the height adjustment rod 2 and the fixed base 1 together, hang the infusion bottle inside the hanging bottle hook 6, start the electric push rod 306, drive the moving shell 302 to move outward through the push plate 305, and move the moving shell 302 to rotate and move the first gear 308 along the surface of the first tooth plate 307, and the first linkage wheel 309 drives the second linkage wheel 310 to rotate through the belt, and through the second linkage wheel 310, The second gear 311 is driven to rotate, so that the second tooth plate 312 drives the push rod 303 to move in an extended range, and the connecting plate 4 is adjusted to be just above the patient's puncture port, so that the infusion tube is perpendicular to the patient's puncture port, reducing the obstruction of the infusion tube to the patient, and improving the patient's comfort during infusion. The weight of the infusion bottle is detected by the gravity sensor 5. When the infusion is completed, the weight of the infusion device is reduced to a threshold value, and the gravity sensor 5 generates information to notify the medical staff to avoid blood backflow accidents during the patient's infusion, thereby improving the safety of the patient's infusion. Through the above device, the obstruction caused by the infusion tube when the patient gets up or lies in bed is reduced, making the patient's infusion safer and improving the patient's comfort during infusion.

[0042] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A nursing infusion stand with an adjustable function, comprising a fixed base (1), characterized in that: An adjustment mechanism (3) is arranged above the fixed base (1), and the adjustment mechanism (3) includes a fixed shell (301), the interior of the fixed shell (301) is slidably connected to a movable shell (302), the interior of the movable shell (302) is slidably connected to a push rod (303), one end of the push rod (303) is fixedly connected to a connecting plate (4), and the middle part of the connecting plate (4) is slidably connected to a bottle hook (6).

2. The nursing infusion stand with adjustment function according to claim 1, characterized in that: A height adjustment rod (2) is slidably connected inside the fixed base (1), and the top end of the height adjustment rod (2) is fixedly connected to the fixed housing (301), and a fastening screw (9) is threadedly connected to the top end of the fixed base (1).

3. The nursing infusion stand with adjustment function according to claim 2, characterized in that: One end of the fastening screw (9) is rotatably connected to a pressing pad (8), the pressing pad (8) is slidably connected to the fixed base (1), and the surface of the pressing pad (8) and the height adjustment rod (2) are in contact with each other.

4. The nursing infusion stand with adjustment function according to claim 1, characterized in that: A sliding groove (304) is provided on the surface of the fixed shell (301), and a push plate (305) is slidably connected inside the sliding groove (304), and the push plate (305) is fixedly connected to the movable shell (302).

5. The nursing infusion stand with adjustment function according to claim 4, characterized in that: An electric push rod (306) is fixedly connected to the surface of the fixed housing (301), and an output end of the electric push rod (306) is fixedly connected to the push plate (305).

6. The nursing infusion stand with adjustment function according to claim 1, characterized in that: A first tooth plate (307) is fixedly connected to the interior of the fixed shell (301), a first gear (308) is rotatably connected to the middle of the movable shell (302), and the first gear (308) is meshed with the first tooth plate (307), a first interlocking wheel (309) is fixedly connected to the middle of the first gear (308), and the first interlocking wheel (309) is connected to the second interlocking wheel (310) via a belt drive.

7. The nursing infusion stand with adjustment function according to claim 6, characterized in that: The second linkage wheel (310) is rotationally connected to the movable shell (302), one end of the fixed shell (301) is fixedly connected to a second gear (311), the middle part of the push rod (303) is fixedly connected to a second toothed plate (312), and the second toothed plate (312) is meshed with the second gear (311).

8. The nursing infusion stand with adjustment function according to claim 1, characterized in that: The surface of the connecting plate (4) is fixedly connected to a gravity sensor (5), the surface of the gravity sensor (5) is fixedly connected to a pressure plate (7), and the top end of the hanging bottle hook (6) is fixedly connected to the pressure plate (7).

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