Nursing infusion device with adjustable height

Abstract

The invention discloses a height-adjustable nursing infusion device, and relates to the technical field of medical nursing, the height-adjustable nursing infusion device comprises a first adjusting column, a second adjusting column and a third adjusting column, the first adjusting column and the second adjusting column are in sliding connection, the second adjusting column and the third adjusting column are in sliding connection, and the upper part of the third adjusting column is fixedly connected with a top plate; a fixing frame is fixedly connected to the lower portion of the top plate, first springs are symmetrically and fixedly connected to the lower portion of the fixing frame, a first fixing plate is fixedly connected to the sides, away from the fixing frame, of the first springs, and an infusion mechanism used for conducting infusion on children is arranged on the lower portion of the first fixing plate. According to the infusion device, the attention of children can be attracted, the children have more interesting interactive experience in the infusion process, the interestingness in the infusion process is improved, the negative emotion of the children caused by boring, anxiety or fear can be effectively relieved, and the children can better cooperate with treatment.

Description

Technical Field

[0001] The invention relates to the technical field of medical nursing, in particular to a nursing infusion device with adjustable height. Background Art

[0002] With the continuous advancement of modern medical technology, medical equipment is also constantly being updated. As an important part of medical equipment, the design and function of infusion devices are also constantly being improved. In the modern medical environment, patients have higher and higher requirements for care. They not only need to receive timely and effective treatment, but also need to maintain comfort and convenience during the infusion process.

[0003] After searching, the Chinese patent publication number CN113058101A discloses an infusion care adjustment device, including a base; a motor is arranged in the cavity of the base; the output shaft of the motor is connected to a threaded rod; a guide rod is arranged on the base; a support seat is arranged on the threaded rod; the guide rod is connected to the support seat; a liquid storage box is arranged on the upper side of the support seat; a plurality of storage units for placing infusion bottles are arranged in the liquid storage box; a plug is arranged in each storage unit, and the plug is connected to an infusion tube; the infusion tube is located on the inner side of the liquid storage box; an infusion controller is arranged at the outlet of the infusion tube; the infusion tube runs through the infusion controller; and a plurality of infusion tubes are connected to a dropper. By setting a threaded rod, the height of the device can be adjusted to meet the needs of medical staff of different heights. At the same time, by setting an infusion controller, the device can automatically switch infusion bottles, reducing the frequency of replacing infusion bottles and reducing the workload of medical staff.

[0004] However, in actual use of the above patent, when performing infusion on children, it is difficult to increase the fun of the infusion device and distract the children's attention, which can easily lead to boredom, anxiety or even fear in the children during the infusion process, making it difficult for the children to cooperate with the treatment more. At the same time, it is difficult to perform the reminder function after the infusion is completed, which may cause the children or parents to fail to notice the end of the infusion in time, thereby causing problems such as blood return and tube blockage, and even requiring re-puncture, causing unnecessary pain and safety hazards to the children. Therefore, it is necessary to propose a nursing infusion device with adjustable height. Summary of the invention

[0005] The purpose of the present invention is to solve the problems in the prior art that it is difficult to increase the fun of the infusion device and distract the children's attention when performing infusion on children, which easily leads to boredom, anxiety or even fear in the children during the infusion process, making it difficult for the children to cooperate with the treatment more. At the same time, it is difficult to perform the reminder function after the infusion is completed, which may cause the children or parents to fail to notice the end of the infusion in time, thereby causing problems such as blood return and tube blockage, and even requiring re-puncture, causing unnecessary pain and safety hazards to the children. The present invention proposes an adjustable height nursing infusion device.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A height-adjustable nursing infusion device comprises a first adjusting column, a second adjusting column and a third adjusting column, wherein the first adjusting column and the second adjusting column are slidably connected, the second adjusting column and the third adjusting column are slidably connected, the upper part of the third adjusting column is fixedly connected to a top plate, the lower part of the top plate is fixedly connected to a fixing frame, the lower part of the fixing frame is symmetrically fixedly connected to a first spring, the first spring is fixedly connected to a first fixing plate on a side away from the fixing frame, an infusion mechanism for infusing fluids to children is arranged at the lower part of the first fixing plate, a toy movement mechanism is arranged on a side of the first fixing plate close to the third adjusting column, the toy movement mechanism is used to distract the child's attention during infusion so that the child cooperates with treatment, and a reminder mechanism is arranged at the lower part of the top plate , the reminder mechanism is used to remind relevant personnel after the infusion is completed, and the infusion reminder mechanism includes a second fixed plate arranged at the lower part of the top plate, the second fixed plate and the top plate are fixedly connected, the upper part of the second fixed plate is fixedly connected with a steel ball storage bucket for storing steel balls, the lower part of the second fixed plate is slidably connected with an opening shielding plate for shielding the steel ball outlet, the interior of the second fixed plate is fixedly connected with a third spring, the side of the third spring away from the second fixed plate is fixedly connected with a slide plate, the slide plate and the second fixed plate are slidably connected, the slide plate and the opening shielding plate are fixedly connected, and a steel ball receiving box for receiving fallen steel balls is provided on one side of the second fixed plate, and the steel ball receiving box is located below the steel ball storage bucket.

[0008] The above technical solution further includes:

[0009] The toy movement mechanism comprises a motor fixedly mounted on a first fixed plate, an output end of the motor is provided with a first rotating shaft, the first rotating shaft is rotatably connected to the first fixed plate, and the first rotating shaft is fixedly connected with a toy body for attracting children's attention;

[0010] The toy body can be easily replaced according to the preferences of different children, and is suitable for different children.

[0011] The bottom surface of the steel ball receiving box is inclined, and a delivery pipe for delivering steel balls is provided on one side of the steel ball receiving box. The delivery pipe passes through the top plate and extends to the inside of the steel ball storage barrel. A suction pump is provided at the connection between the delivery pipe and the top plate.

[0012] The suction pump facilitates the steel balls collected in the steel ball receiving box to be re-delivered into the steel ball storage barrel.

[0013] The infusion mechanism comprises a hook arranged at the lower part of the first fixing plate, the hook is fixedly connected to the first fixing plate, and a replaceable infusion bag body for storing infusion medicine is arranged at the lower part of the hook.

[0014] The first rotating shaft is fixedly connected with a bevel gear set, the bevel gear set is fixedly connected with a second rotating shaft, the second rotating shaft is rotationally connected to the first fixed plate, and the side of the second rotating shaft away from the first fixed plate is fixedly connected with a third fixed plate.

[0015] The top plate is rotatably connected to a push plate on one side away from the third adjustment column, which pushes the slide plate to slide inside the second fixed plate. The upper part of the push plate is movably connected to the slide plate, and the lower part of the push plate is movably connected to the third fixed plate.

[0016] A second spring is fixedly connected to one side of the push plate close to the top plate, and a side of the second spring away from the push plate is fixedly connected to the top plate.

[0017] A limiting hole is provided on one side of the second adjustment column and the third adjustment column, and a limiting rod for inserting into the limiting hole is provided on one side of the first adjustment column and the second adjustment column near the limiting hole, and a base for supporting the first adjustment column is fixedly connected to the lower part of the first adjustment column;

[0018] There are multiple limit holes, which facilitates flexible adjustment of the height of the infusion device.

[0019] The present invention has the following beneficial effects:

[0020] 1. In the present invention, by arranging a toy movement mechanism on the infusion device, it is possible to attract the attention of children, so that children can have more interesting interactive experiences during the infusion process, increase the fun of the infusion process, and effectively alleviate the negative emotions of children caused by boredom, anxiety or fear, so that children can cooperate with the treatment more.

[0021] 2. In the present invention, the reminder mechanism provided on the infusion device can send out a reminder signal in time after the infusion is completed, notifying relevant personnel to pay attention to the end of the infusion, thereby avoiding problems such as blood return and tube blockage caused by failure to notice the end of the infusion in time, reducing the risk of re-puncture, and improving the safety and efficiency of the infusion process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the height-adjustable nursing infusion device proposed by the present invention;

[0023] Figure 2 A schematic diagram of the toy motion mechanism of the present invention;

[0024] Figure 3 It is a schematic diagram of the reminder mechanism in the present invention;

[0025] Figure 4 A bottom view of the top plate of the present invention;

[0026] Figure 5 for Figure 1 A schematic diagram of the structure enlargement in the middle;

[0027] Figure 6 for Figure 2 A magnified schematic diagram of the structure at B in the middle;

[0028] Figure 7 for Figure 4 Enlarged schematic diagram of the structure at point C in the middle.

[0029] In the figure: 1. first adjusting column; 2. second adjusting column; 3. third adjusting column; 4. limiting hole; 5. base; 6. top plate; 7. first fixing plate; 8. hook; 9. infusion bag body; 10. toy body; 11. fixing frame; 12. first spring; 13. conveying tube; 14. suction pump; 15. push plate; 16. second fixing plate; 17. steel ball storage barrel; 18. steel ball receiving box; 19. opening shielding plate; 20. limiting rod; 21. motor; 22. first rotating shaft; 23. bevel gear set; 24. second rotating shaft; 25. third fixing plate; 26. second spring; 27. slide plate; 28. third spring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Embodiment 1

[0032] like Figure 1 - Figure 7 As shown, the height-adjustable nursing infusion device comprises a first adjusting column 1, a second adjusting column 2 and a third adjusting column 3. The first adjusting column 1 and the second adjusting column 2 are slidably connected, the second adjusting column 2 and the third adjusting column 3 are slidably connected, the upper part of the third adjusting column 3 is fixedly connected with a top plate 6, the lower part of the top plate 6 is fixedly connected with a fixing frame 11, the lower part of the fixing frame 11 is symmetrically fixedly connected with a first spring 12, the side of the first spring 12 away from the fixing frame 11 is fixedly connected with a first fixing plate 7, the lower part of the first fixing plate 7 is provided with an infusion mechanism for infusing children, the side of the first fixing plate 7 close to the third adjusting column 3 is provided with a toy movement mechanism, the toy movement mechanism is used to distract the child's attention during infusion so that the child cooperates with the treatment, the lower part of the top plate 6 is provided with a reminder mechanism, the reminder mechanism Used to remind relevant personnel after the infusion is completed, the infusion reminder mechanism includes a second fixed plate 16 arranged at the lower part of the top plate 6, the second fixed plate 16 and the top plate 6 are fixedly connected, the upper part of the second fixed plate 16 is fixedly connected with a steel ball storage bucket 17 for storing steel balls, the lower part of the second fixed plate 16 is slidably connected with an opening shielding plate 19 for shielding the steel ball outlet, the interior of the second fixed plate 16 is fixedly connected with a third spring 28, the side of the third spring 28 away from the second fixed plate 16 is fixedly connected with a slide plate 27, the slide plate 27 and the second fixed plate 16 are slidably connected, the slide plate 27 and the opening shielding plate 19 are fixedly connected, and a steel ball receiving box 18 for receiving dropped steel balls is arranged on one side of the second fixed plate 16, and the steel ball receiving box 18 is located below the steel ball storage bucket 17;

[0033] The toy movement mechanism includes a motor 21 fixedly mounted on the first fixing plate 7, a first rotating shaft 22 is provided at the output end of the motor 21, the first rotating shaft 22 is rotatably connected to the first fixing plate 7, and a toy body 10 for attracting children's attention is fixedly connected to the first rotating shaft 22;

[0034] The bottom surface of the steel ball receiving box 18 is inclined, and a delivery pipe 13 for delivering steel balls is provided on one side of the steel ball receiving box 18. The delivery pipe 13 passes through the top plate 6 and extends to the inside of the steel ball storage barrel 17. A suction pump 14 is provided at the connection between the delivery pipe 13 and the top plate 6.

[0035] The infusion mechanism includes a hook 8 disposed at the lower part of the first fixing plate 7, the hook 8 is fixedly connected to the first fixing plate 7, and a replaceable infusion bag body 9 for storing infusion drugs is disposed at the lower part of the hook 8;

[0036] The first rotating shaft 22 is fixedly connected to a bevel gear set 23, the bevel gear set 23 is fixedly connected to a second rotating shaft 24, the second rotating shaft 24 is rotatably connected to the first fixed plate 7, and a third fixed plate 25 is fixedly connected to a side of the second rotating shaft 24 away from the first fixed plate 7;

[0037] The top plate 6 is rotatably connected to a push plate 15 that pushes the slide plate 27 to slide inside the second fixed plate 16 on one side away from the third adjustment column 3. The upper part of the push plate 15 is movably connected to the slide plate 27, and the lower part of the push plate 15 is movably connected to the third fixed plate 25.

[0038] A second spring 26 is fixedly connected to a side of the push plate 15 close to the top plate 6 , and a side of the second spring 26 away from the push plate 15 is fixedly connected to the top plate 6 .

[0039] In this embodiment, when in use, the height of the infusion device can be adjusted by sliding the second adjustment column 2 and the third adjustment column 3. The infusion mechanism provided at the lower part of the first fixed plate 7 is convenient for infusing children. While infusing, the motor 21 fixedly installed on one side of the first fixed plate 7 is started to cause the first rotating shaft 22 provided at its output end to reciprocate. The reciprocating rotation of the first rotating shaft 22 will drive the fixedly connected toy body 10 to reciprocate, that is, the reciprocating rotation of the toy body 10 attracts the attention of the child who is receiving the infusion. At the same time, the toy body 10 can be easily replaced according to the preferences of different children, so that it is suitable for different children, increases the fun of infusion, and makes children more cooperative with treatment.

[0040] During infusion, the hook 8 fixedly connected to the lower part of the first fixed plate 7 is convenient for hanging the infusion bag body 9, and the infusion bag body 9 is convenient for storing the infusion medicine. When the infusion bag body 9 stores the medicine, the first spring 12 is in a stretched state through the hook 8 and the first fixed plate 7. When the medicine in the infusion bag body 9 is finished, the first fixed plate 7 and the hook 8 are driven to rise under the elastic action of the first spring 12 until the third fixed plate 25 can contact the push plate 15, and the infusion is completed at this time.

[0041] At this time, the first rotating shaft 22 reciprocates to drive the toy body 10 to attract the child's attention and at the same time drives the bevel gear set 23 to reciprocate. The rotation of the bevel gear set 23 causes the fixedly connected second rotating shaft 24 to reciprocate. The second rotating shaft 24 causes the fixedly connected third fixed plate 25 to reciprocate. The reciprocating rotation of the third fixed plate 25 drives the push plate 15 to rotate. A second spring 26 is fixedly connected to the side of the push plate 15 close to the top plate 6, and the second spring 26 is fixedly connected to the top plate 6, so that the push plate 15 is rotated and restored to its original position under the action of the second spring 26. That is, the active connection between the push plate 15 and the slide plate 27 causes the slide plate 27 to slide back and forth under the elastic action of the third spring 28, so that the reminder mechanism operates at the same time.

[0042] That is, after the infusion is completed, the slide plate 27 will intermittently slide toward the third spring 28 inside the second fixed plate 16. When the slide plate 27 slides toward the third spring 28 inside the second fixed plate 16, the third spring 28 will be in a compressed state. At this time, the slide plate 27 will drive the fixedly connected opening shielding plate 19 to slide, that is, the opening shielding plate 19 will not block the steel ball outlet, so that the steel balls inside the steel ball storage barrel 17 will fall through the steel ball outlet to the steel ball receiving box 18 arranged at the lower part of the steel ball storage barrel 17. When the slide plate 27 does not slide, the elastic action of the third spring 28 will restore the slide plate 27 to its original position, so that the steel balls will not fall. This can be repeated, so that the sound generated by the steel balls stored in the steel ball storage barrel 17 falling into the steel ball receiving box 18 can be used to remind relevant personnel, so as to facilitate timely corresponding operations.

[0043] The bottom surface of the steel ball receiving box 18 is inclined to facilitate the steel balls that fall into the steel ball receiving box 18 to fall to one side of the steel ball receiving box 18. At the same time, when a steel ball falls, the suction pump 14 will be started to send the steel balls in the steel ball receiving box 18 back into the steel ball storage barrel 17 through the conveying pipe 13 for easy recycling.

[0044] Embodiment 2

[0045] like Figure 1 - Figure 7 As shown, a limiting hole 4 is provided on one side of the second adjusting column 2 and the third adjusting column 3, and a limiting rod 20 for inserting into the limiting hole 4 is provided on the side of the first adjusting column 1 and the second adjusting column 2 close to the limiting hole 4, and the lower part of the first adjusting column 1 is fixedly connected to a base 5 for supporting the first adjusting column 1.

[0046] In this embodiment, there are multiple limiting holes 4 opened on one side of the second adjusting column 2 and the third adjusting column 3. At the same time, under the action of the limiting rods 20 set on the first adjusting column 1 and the second adjusting column 2, the heights of the first adjusting column 1, the second adjusting column 2 and the third adjusting column 3 can be flexibly adjusted. The base 5 set at the lower part of the first adjusting column 1 is convenient for supporting the first adjusting column 1 to maintain the stability of the input device.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A height-adjustable nursing infusion device, comprising a first adjusting column (1), a second adjusting column (2) and a third adjusting column (3), characterized in that: The first adjusting column (1) is slidably connected to the second adjusting column (2), and the second adjusting column (2) is slidably connected to the third adjusting column (3). The upper part of the third adjusting column (3) is fixedly connected to a top plate (6), and the lower part of the top plate (6) is fixedly connected to a fixing frame (11). The lower part of the fixing frame (11) is symmetrically fixedly connected to a first spring (12). The first spring (12) is fixedly connected to a first fixing plate (7) on a side away from the fixing frame (11). The lower part of the first fixing plate (7) is provided with an infusion mechanism for infusing a child. The side of the first fixing plate (7) close to the third adjusting column (3) is provided with a toy movement mechanism, and the toy movement mechanism is used to distract the child's attention during the infusion so that the child cooperates with the treatment. The lower part of the top plate (6) is provided with a reminder mechanism, and the reminder mechanism is used to remind relevant personnel after the infusion is completed. The reminder mechanism comprises a second fixed plate (16) arranged at the lower part of the top plate (6), the second fixed plate (16) and the top plate (6) are fixedly connected, a steel ball storage bucket (17) for storing steel balls is fixedly connected to the upper part of the second fixed plate (16), an opening shielding plate (19) for shielding the steel ball outlet is slidably connected to the lower part of the second fixed plate (16), a third spring (28) is fixedly connected inside the second fixed plate (16), a slide plate (27) is fixedly connected to the side of the third spring (28) away from the second fixed plate (16), the slide plate (27) and the second fixed plate (16) are slidably connected, the slide plate (27) and the opening shielding plate (19) are fixedly connected, a steel ball receiving box (18) for receiving dropped steel balls is arranged on one side of the second fixed plate (16), and the steel ball receiving box (18) is located below the steel ball storage bucket (17).

2. The height-adjustable nursing infusion device according to claim 1, characterized in that: The toy movement mechanism comprises a motor (21) fixedly mounted on a first fixed plate (7); a first rotating shaft (22) is provided at the output end of the motor (21); the first rotating shaft (22) is rotatably connected to the first fixed plate (7); and the first rotating shaft (22) is fixedly connected to a toy body (10) for attracting children's attention.

3. The height-adjustable nursing infusion device according to claim 1, characterized in that: The bottom surface of the steel ball receiving box (18) is inclined, and a delivery pipe (13) for delivering steel balls is arranged on one side of the steel ball receiving box (18). The delivery pipe (13) passes through the top plate (6) and extends to the inside of the steel ball storage bucket (17). A suction pump (14) is arranged at the connection between the delivery pipe (13) and the top plate (6).

4. The height-adjustable nursing infusion device according to claim 1, characterized in that: The infusion mechanism comprises a hook (8) arranged at the bottom of the first fixed plate (7), the hook (8) and the first fixed plate (7) are fixedly connected, and a replaceable infusion bag body (9) for storing infusion drugs is arranged at the bottom of the hook (8).

5. The height-adjustable nursing infusion device according to claim 2, characterized in that: The first rotating shaft (22) is fixedly connected to a bevel gear set (23), the bevel gear set (23) is fixedly connected to a second rotating shaft (24), the second rotating shaft (24) is rotationally connected to the first fixed plate (7), and the side of the second rotating shaft (24) away from the first fixed plate (7) is fixedly connected to a third fixed plate (25).

6. The height-adjustable nursing infusion device according to claim 1, characterized in that: The top plate (6) is rotatably connected to a push plate (15) on the side away from the third adjustment column (3) so as to push the slide plate (27) to slide inside the second fixed plate (16); the upper part of the push plate (15) and the slide plate (27) are movably connected, and the lower part of the push plate (15) and the third fixed plate (25) are movably connected.

7. The height-adjustable nursing infusion device according to claim 6, characterized in that: A second spring (26) is fixedly connected to a side of the push plate (15) close to the top plate (6), and a side of the second spring (26) away from the push plate (15) is fixedly connected to the top plate (6).

8. The height-adjustable nursing infusion device according to claim 1, characterized in that: A limiting hole (4) is provided on one side of the second adjusting column (2) and the third adjusting column (3); a limiting rod (20) for inserting into the limiting hole (4) is provided on one side of the first adjusting column (1) and the second adjusting column (2) near the limiting hole (4); and a base (5) for supporting the first adjusting column (1) is fixedly connected to the lower part of the first adjusting column (1).

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