Infusion support convenient to adjust

Abstract

The utility model relates to the technical field of medical equipment, in particular to a convenient-to-adjust infusion support which comprises a device base, one side of the inner wall of the base is fixedly connected with one end of a telescopic outer tube, and the inner wall of the other end of the telescopic outer tube is slidably connected with the outer surface of one end of a telescopic inner rod; the other end of the telescopic inner rod is fixedly connected with one end of one side of a first sliding frame through a fixing plate, a fixing rod in the middle of one side of the first sliding frame is rotationally connected with the inner wall of one end of a connecting rod through a U-shaped frame, and the inner wall of the other end of the connecting rod is rotationally connected with one end of a push rod through a U-shaped frame. Through cooperation of a connecting rod, a push rod, a second sliding frame, a limiting clamp, a limiting rack and other components, the effect that medical staff can adjust the height of the infusion support with one hand, and medical supplies in the hand do not need to be put down in the adjusting process is achieved, and the problem that when an existing infusion support is used, the height of the infusion support is inconvenient to adjust; and the infusion support can be adjusted only through cooperation of two hands.

Description

Technical Field

[0001] The present application relates to the technical field of medical equipment, and in particular to an infusion stand that is easy to adjust. Background Art

[0002] Infusion is a large dose of injection injected into the body by intravenous drip. The infusion stand is a rack used to hang infusion bottles. When using the infusion stand, the infusion bottle is hung high on the infusion stand, and the infusion tube is inserted into the surface of the infusion bottle to deliver the injection.

[0003] The existing infusion stand is not convenient to adjust the height of the infusion stand when in use. It requires both hands to adjust the infusion stand, which is inconvenient for medical staff to adjust the height of the infusion stand while holding medical supplies, affecting the work efficiency of medical staff.

[0004] Therefore, in order to solve the above problems, an infusion stand that is easy to adjust is proposed. Utility Model Content

[0005] In order to facilitate the adjustment of the height of the infusion stand during use, the medical staff does not need to use both hands to adjust the infusion stand. The height of the infusion stand can be adjusted while holding medical supplies. The present application provides an infusion stand that is easy to adjust.

[0006] The present application provides an infusion stand that is easy to adjust, adopts the following technical solution: it includes a device base, one side of the inner wall of the base is fixedly connected to one end of the telescopic outer tube, the inner wall of the other end of the telescopic outer tube is slidably connected to the outer surface of one end of the telescopic inner rod, the other end of the telescopic inner rod is fixedly connected to one end of one side of the first sliding frame through a fixed plate, the middle fixed rod of one side of the first sliding frame is rotatably connected to the inner wall of one end of the connecting rod through a U-shaped frame, the inner wall of the other end of the connecting rod is rotatably connected to one end of the push rod through the U-shaped frame, the middle outer surface of the push rod is slidably connected to the middle inner wall of the limiting sleeve, and one side of one end of the limiting sleeve is fixedly connected to one side of the middle outer surface of the second sliding rod through a fixed frame.

[0007] The top of the push rod is fixedly connected to the bottom of the connecting plate, and the top of the connecting plate is fixedly connected to the bottom of the limiting rod through a fixing rod.

[0008] The top of the base is fixedly connected to one end of the outer pole, and the inner wall of the other end of the outer pole is slidably connected to the outer surface of one end of the inner pole.

[0009] Optionally, one end of the inner wall of the telescopic outer tube is fixedly connected to one end of the first spring, and the other end of the first spring is fixedly connected to one end of the telescopic inner rod.

[0010] Optionally, the first sliding frame is tilted, the middle inner wall of the first sliding frame is slidingly connected to the middle outer surface of the first sliding rod, the top of the middle outer surface of the first sliding rod is fixedly connected to one end of the pressure rod, and the middle outer surface of the pressure rod is slidingly connected to the top inner wall of the base.

[0011] Optionally, one side of the inner wall in the middle of the outer pole is fixedly connected to one side of the outer surface in the middle of the limiting sleeve through a fixing block, one end of the limiting sleeve is fixedly connected to one end of the second spring, and the other end of the second spring is fixedly connected to the bottom of the connecting plate.

[0012] Optionally, the middle outer surface of the second sliding rod is slidably connected to the middle inner wall of the second sliding frame, one end of the second sliding frame is fixedly connected to one end of the limit card, and the second sliding frame is tilted.

[0013] Optionally, one side of the inner wall of the middle portion of the inner upright is fixedly connected to one side of the limiting rack, and the inner wall on the other side of the limiting rack is slidably connected to the outer surface of one end of the limiting clip.

[0014] Optionally, the outer surface of one end of the limiting rod is slidably connected to the inner wall of the middle portion of the limiting frame, and the bottom of the limiting frame is fixedly connected to one side of the second sliding frame via a fixing rod.

[0015] In summary, the present application includes the following beneficial technical effects: 1. The present invention drives the first slide bar downward by stepping on the foot pedal provided on the top of the pressure rod, thereby enabling the cooperation of the connecting rod, the push rod, the second slide frame, the limit card, the limit rack and other components to enable medical staff to adjust the height of the infusion stand with one hand, without having to put down the medical supplies in their hands when adjusting, thus solving the problem that the existing infusion stand is inconvenient to adjust the height of the infusion stand during use and requires the cooperation of both hands to adjust the infusion stand. 2. The present invention can conveniently adjust the height of the infusion stand during actual use, and the operation is relatively simple and can be operated with one hand, making it convenient for medical staff to adjust the height of the infusion stand when holding medical supplies and patients to administer infusions with one hand, and through the setting of the limit card and the limit rack, the limit card and the limit rack cooperate with each other, and the position of the inner upright pole after the height adjustment can be quickly fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of a three-dimensional structure in an embodiment of the present application;

[0017] Figure 2 This is a schematic diagram of a three-dimensional cross-sectional structure in an embodiment of the present application;

[0018] Figure 3 This is a schematic diagram of the front cross-sectional structure of an embodiment of the present application;

[0019] Figure 4 is a structural diagram of the connection relationship between the first sliding frame and the first sliding rod in an embodiment of the present application;

[0020] Figure 5 It is a structural diagram of the connection relationship between the second sliding frame and the second sliding rod in an embodiment of the present application.

[0021] Figure numerals: 1, base; 2, telescopic outer tube; 3, telescopic inner rod; 4, first sliding frame; 5, connecting rod; 6, push rod; 7, connecting plate; 8, limit rod; 9, limit frame; 10, second sliding frame; 11, limit card; 12, limit rack; 13, outer vertical rod; 14, inner vertical rod; 15, limit sleeve; 16, second sliding rod; 17, second spring; 18, pressure rod; 19, first sliding rod; 20, first spring. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-5 This application is described in further detail.

[0023] The embodiment of the present application discloses an infusion stand that is easy to adjust. Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 As shown, it includes a device base 1, one side of the inner wall of the base 1 is fixedly connected to one end of the telescopic outer tube 2, the inner wall of the other end of the telescopic outer tube 2 is slidably connected to the outer surface of one end of the telescopic inner rod 3, the other end of the telescopic inner rod 3 is fixedly connected to one end of one side of the first sliding frame 4 through a fixed plate, the middle fixed rod on one side of the first sliding frame 4 is rotatably connected to the inner wall of one end of the connecting rod 5 through a U-shaped frame, the inner wall of the other end of the connecting rod 5 is rotatably connected to one end of the push rod 6 through the U-shaped frame, the middle outer surface of the push rod 6 is slidably connected to the middle inner wall of the limiting sleeve 15, and one side of one end of the limiting sleeve 15 is fixedly connected to one side of the middle outer surface of the second sliding rod 16 through a fixed frame.

[0024] The top of the push rod 6 is fixedly connected to the bottom of the connecting plate 7, and the top of the connecting plate 7 is fixedly connected to the bottom of the limiting rod 8 through a fixing rod.

[0025] The top of the base 1 is fixedly connected to one end of the outer pole 13 , and the inner wall of the other end of the outer pole 13 is slidably connected to the outer surface of one end of the inner pole 14 .

[0026] See also Figure 3 One end of the inner wall of the telescopic outer tube 2 is fixedly connected to one end of the first spring 20, and the other end of the first spring 20 is fixedly connected to one end of the telescopic inner rod 3. Through the setting of the first spring 20, the telescopic inner rod 3 can be pulled to reset, thereby driving the first sliding frame 4 to quickly reset.

[0027] See also Figure 3The first sliding frame 4 is tilted, and the inner wall in the middle of the first sliding frame 4 is slidably connected to the outer surface in the middle of the first sliding rod 19. The top of the outer surface in the middle of the first sliding rod 19 is fixedly connected to one end of the pressure rod 18. The outer surface in the middle of the pressure rod 18 is slidably connected to the inner wall at the top of the base 1. Through the tilted setting of the first sliding frame 4, when the pedal set on the top of the pressure rod 18 is stepped on, the pressure rod 18 will drive the first sliding rod 19 to move downward, so that the first sliding rod 19 slides in the inner wall in the middle of the first sliding frame 4, and then the tilted setting of the first sliding frame 4 makes the first sliding rod 19 drive the first sliding frame 4 to move horizontally.

[0028] See also Figure 3 One side of the inner wall in the middle of the outer rod 13 is fixedly connected to one side of the outer surface in the middle of the limiting sleeve 15 through a fixed block, one end of the limiting sleeve 15 is fixedly connected to one end of the second spring 17, and the other end of the second spring 17 is fixedly connected to the bottom of the connecting plate 7. The second spring 17 can be set to pull the connecting plate 7 to reset, and then the second sliding frame 10 and the second sliding rod 16 can cooperate to make the limiting card 11 reinsert into one side of the limiting rack 12.

[0029] See also Figure 5 The outer surface of the middle part of the second slide rod 16 is slidably connected to the inner wall of the middle part of the second slide frame 10, and one end of the second slide frame 10 is fixedly connected to one end of the limit card 11. The second slide frame 10 is tilted. The tilted setting of the second slide frame 10 can drive the limit card 11 to move horizontally when the second slide frame 10 moves upward.

[0030] See also Figure 3 One side of the inner wall in the middle of the inner rod 14 is fixedly connected to one side of the limiting rack 12, and the inner wall on the other side of the limiting rack 12 is slidably connected to the outer surface of one end of the limiting card 11. The height of the inner rod 14 can be fixed by cooperating with the limiting rack 12 and the limiting card 11.

[0031] See also Figure 5 The outer surface of one end of the limit rod 8 is slidably connected to the inner wall of the middle part of the limit frame 9, and the bottom of the limit frame 9 is fixedly connected to one side of the second sliding frame 10 through a fixed rod. The stability of the second sliding frame 10 during lateral movement can be improved by sliding the inner wall of the middle part of the limit frame 9 on the outer surface of one end of the limit rod 8.

[0032] The implementation principle of the infusion stand that is easy to adjust in the embodiment of the present application is as follows: when the height of the infusion stand needs to be adjusted, the pedal provided on the top of the pressure rod 18 is stepped on, so that the pressure rod 18 drives the first sliding rod 19 to move downward, and at the same time, the first sliding rod 19 will slide inside the inner wall of the middle of the first sliding frame 4, so that the first sliding frame 4 gradually moves away from the telescopic outer tube 2, driving the telescopic inner rod 3 to extend from the telescopic outer tube 2, stretching the first spring 20, and driving the connecting rod 5 to swing, so that the push rod 6 starts to move upward, driving the connecting plate 7 to move upward, stretching the second spring 17, so that the limit rod 8 cooperates with the limit frame 9 to drive the second sliding frame 10 to move upward, and the upward movement of the second sliding frame 10 The movement will cause the inner wall in the middle of the second sliding frame 10 to slide on the outer surface in the middle of the second sliding rod 16, thereby causing the second sliding frame 10 to move laterally, pulling out the limit card 11 from the inner wall on one side of the limit rack 12, holding the inner vertical rod 14, pushing the outer surface of one end of the inner vertical rod 14 to slide on the inner wall at one end of the outer vertical rod 13, and adjusting the height of the inner vertical rod 14. When the adjustment is completed, release the step on the pedal on the top of the pressure rod 18, the first spring 20 will begin to contract, driving the first sliding frame 4 to move laterally and reset, the second spring 17 contracts, driving the push rod 6 to move downward, and at the same time driving the second sliding frame 10 to move laterally and reset, so that the limit card 11 is reinserted into one side of the limit rack 12.

[0033] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An infusion stand that is easy to adjust, comprising a device base (1), characterized in that: One side of the inner wall of the base (1) is fixedly connected to one end of the telescopic outer tube (2), the inner wall of the other end of the telescopic outer tube (2) is slidably connected to the outer surface of one end of the telescopic inner rod (3), the other end of the telescopic inner rod (3) is fixedly connected to one end of one side of the first sliding frame (4) through a fixed plate, the middle fixed rod of one side of the first sliding frame (4) is rotatably connected to the inner wall of one end of the connecting rod (5) through a U-shaped frame, the inner wall of the other end of the connecting rod (5) is rotatably connected to one end of the push rod (6) through the U-shaped frame, the middle outer surface of the push rod (6) is slidably connected to the middle inner wall of the limiting sleeve (15), and one side of one end of the limiting sleeve (15) is fixedly connected to one side of the middle outer surface of the second sliding rod (16) through a fixed frame; The top of the push rod (6) is fixedly connected to the bottom of the connecting plate (7), and the top of the connecting plate (7) is fixedly connected to the bottom of the limiting rod (8) via a fixing rod; The top of the base (1) is fixedly connected to one end of the outer pole (13), and the inner wall of the other end of the outer pole (13) is slidably connected to the outer surface of one end of the inner pole (14).

2. The easily adjustable IV stand according to claim 1, characterized in that: One end of the inner wall of the telescopic outer tube (2) is fixedly connected to one end of the first spring (20), and the other end of the first spring (20) is fixedly connected to one end of the telescopic inner rod (3).

3. The easily adjustable IV stand according to claim 1, characterized in that: The first sliding frame (4) is tilted, the middle inner wall of the first sliding frame (4) is slidably connected to the middle outer surface of the first sliding rod (19), the top of the middle outer surface of the first sliding rod (19) is fixedly connected to one end of the pressure rod (18), and the middle outer surface of the pressure rod (18) is slidably connected to the top inner wall of the base (1).

4. The easily adjustable IV stand according to claim 1, characterized in that: One side of the inner wall of the middle portion of the outer upright (13) is fixedly connected to one side of the outer surface of the middle portion of the limiting sleeve (15) through a fixing block, one end of the limiting sleeve (15) is fixedly connected to one end of the second spring (17), and the other end of the second spring (17) is fixedly connected to the bottom of the connecting plate (7).

5. The easily adjustable IV stand according to claim 1, characterized in that: The middle outer surface of the second slide rod (16) is slidably connected to the middle inner wall of the second slide frame (10), one end of the second slide frame (10) is fixedly connected to one end of the limit card (11), and the second slide frame (10) is tilted.

6. The easily adjustable IV stand according to claim 1, characterized in that: One side of the inner wall of the middle portion of the inner upright (14) is fixedly connected to one side of the limiting rack (12), and the other side of the inner wall of the limiting rack (12) is slidably connected to the outer surface of one end of the limiting card (11).

7. The easily adjustable IV stand according to claim 6, characterized in that: The outer surface of one end of the limiting rod (8) is slidably connected to the inner wall of the middle portion of the limiting frame (9), and the bottom of the limiting frame (9) is fixedly connected to one side of the second sliding frame (10) via a fixing rod.

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