Infusion support structure with folding and fixing functions

Abstract

The utility model discloses an infusion support structure with folding and fixing functions, which relates to the technical field of infusion supports and comprises a supporting frame, a clamping block is arranged at the upper end of the supporting frame, a sliding block is fixedly connected to the lower end of the clamping block, a first spring is arranged on the side wall of the sliding block, and a movable rod is rotatably connected into the supporting frame through a pin shaft. The movable rod is located in the folding storage groove, the four hooks are located in the fourth mounting grooves respectively, storage is convenient and fast, the size is small, the movable rod is arranged in the folding storage groove, and the movable rod is arranged in the folding storage groove. Secondly, the movable rod is secondarily limited through the clamping block and the push block, the stability of the movable rod is improved, the movable rod is prevented from rotating in the using process, the contact area between the supporting frame and the ground is increased through the six supports, the structural stability is improved, and collapse is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of infusion stands, in particular to an infusion stand structure with folding and fixing functions. Background Art

[0002] Infusion or large-volume injection refers to a large dose of injection introduced into the body by intravenous drip, with a single dose of more than 100 ml. It is a branch of injection and is usually packaged in glass or plastic infusion bottles or bags. It does not contain antibacterial agents. When in use, the drip rate is adjusted through the infusion pump to continuously and stably introduce the drug into the body. During infusion, an infusion stand is usually used to fix the medicine bottle.

[0003] Chinese patent document CN213131287U discloses a folding structure of an emergency infusion stand, including a support rod and an adjustment rod, the adjustment rod is hollow, the top of the support rod is slidably connected in the adjustment rod, a fixing groove is provided on the support rod, a spring is fixedly connected in the fixing groove, one end of the spring is fixedly connected to a clamp, a through groove is provided on the adjustment rod, the top of the adjustment rod is fixedly connected to a fixing rod, both ends of the fixing rod are provided with a groove body, a connecting rod is provided in the two groove bodies, and one end of the two connecting rods is fixedly connected to a cross bar. The above-mentioned folding structure of an emergency infusion stand has shortcomings. Although the device realizes the folding of the infusion stand, it has limitations. The volume of the device after folding is still too large, which is not convenient to carry and transport. In particular, in the community medical field, nurses need to go to the door for infusion. Facing residents with no elevator and higher floors, carrying this device greatly increases the workload of nurses and is not convenient to use.

[0004] Therefore, in order to solve such problems, we propose an infusion stand structure with a folding and fixing function. Utility Model Content

[0005] The utility model aims to provide an infusion stand structure with a folding and fixing function, aiming to solve the problem in the above-mentioned background technology that the folding structure of the existing emergency infusion stand is inconvenient to carry due to its large size when in use.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an infusion stand structure with a folding and fixing function, comprising a support frame, a side wall of the support frame is provided with a folding storage groove, a first mounting groove is provided at the upper end of the support frame, a clamping block is provided at the upper end of the support frame, a slider is fixedly connected to the lower end of the clamping block, the slider is located in the first mounting groove, a first spring is provided on the side wall of the slider, a movable rod is rotatably connected to the inside of the support frame through a pin shaft, the movable rod is located in the folding storage groove, a fourth mounting groove is provided on the side wall of the movable rod, a fifth mounting groove is provided inside the movable rod, the fifth mounting groove is located on the outer side wall of the fourth mounting groove, a hook is rotatably connected to the inside of the movable rod through a pin shaft, the hook is located in the fourth mounting groove, a sixth mounting groove is provided at the lower end of the hook, and a support plate is rotatably connected to the inside of the hook through a pin shaft, and the support plate is located in the sixth mounting groove.

[0007] Preferably, a mounting plate is provided at the lower end of the support frame, a rotating seat is provided at the end of the mounting plate away from the support frame, a through hole is provided at the upper end of the rotating seat, a movable column is provided inside the rotating seat, a bracket is provided at the lower end of the movable column, a base is provided at the lower end of the rotating seat, a third mounting groove is provided at the upper end of the base, and the bracket is located in the third mounting groove.

[0008] Preferably, a second mounting groove is provided on the side wall of the support frame, the second mounting groove is communicated with the folding storage groove, a pull rod is provided inside the support frame, the pull rod is located in the second mounting groove, a second spring is provided on the side wall of the pull rod, and a push block is provided at one end of the pull rod.

[0009] Preferably, a first rubber plate is provided at the lower end of the base, and a second rubber plate is provided at the lower end of the bracket.

[0010] Preferably, a limit frame is provided on the side wall of the support frame.

[0011] Preferably, there are six through holes in total on the upper end of the rotating seat.

[0012] The utility model has the following beneficial effects:

[0013] In the utility model, the movable rod is located in the folding storage groove, and the four hooks are respectively located in the fourth installation groove, which is convenient for storage and has a small size. Secondly, the movable rod is limited for a second time by using a card block and a push block to increase the stability of the movable rod and prevent the movable rod from rotating during use. Secondly, a mounting plate, a rotating seat, a through hole, a movable column, a bracket, a base, a third installation groove, a first rubber plate and a second rubber plate are provided. Six brackets are used to increase the contact area between the support frame and the ground, increase the stability of the structure, and prevent collapse. The setting structure is simple and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional schematic diagram of an infusion stand structure with a folding and fixing function proposed by the utility model Figure 1;

[0015] Figure 2 A three-dimensional schematic diagram of an infusion stand structure with a folding and fixing function proposed by the utility model Figure 2 ;

[0016] Figure 3 It is a three-dimensional exploded schematic diagram of a movable rod in an infusion stand structure with a folding and fixing function proposed by the utility model;

[0017] Figure 4 It is a three-dimensional exploded schematic diagram of a support frame in an infusion stand structure with a folding and fixing function proposed by the utility model;

[0018] Figure 5 It is a three-dimensional exploded schematic diagram of a rotating seat in an infusion stand structure with a folding and fixing function proposed by the utility model.

[0019] Legend:

[0020] 1. Support frame; 101. Folding storage slot; 102. First mounting slot; 103. Second mounting slot; 11. Block; 111. Slider; 112. First spring; 12. Pull rod; 121. Second spring; 122. Push block; 13. Mounting plate; 131. Rotating seat; 132. Through hole; 133. Moving column; 134. Bracket; 135. Base; 136. Third mounting slot; 137. First rubber sheet; 138. Second rubber sheet; 2. Movable rod; 201. Fourth mounting slot; 202. Fifth mounting slot; 203. Hook; 204. Sixth mounting slot; 205. Support plate; 3. Limiting frame. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. The terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected, or indirectly connected through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] Reference Figure 1-5 The utility model provides an embodiment: an infusion stand structure with a folding and fixing function, comprising a support frame 1, a folding storage groove 101 is provided on the side wall of the support frame 1, a first mounting groove 102 is provided on the upper end of the support frame 1, a clamping block 11 is provided on the upper end of the support frame 1, a slider 111 is fixedly connected to the lower end of the clamping block 11, the slider 111 is located in the first mounting groove 102, a first spring 112 is provided on the side wall of the slider 111, and a movable rod 2 is rotatably connected to the inside of the support frame 1 through a pin shaft, and the movable rod 2 is in the position of In the folding storage groove 101, a fourth mounting groove 201 is opened on the side wall of the movable rod 2, a fifth mounting groove 202 is opened inside the movable rod 2, the fifth mounting groove 202 is located on the outer side wall of the fourth mounting groove 201, a hook 203 is rotatably connected to the inside of the movable rod 2 through a pin shaft, the hook 203 is located in the fourth mounting groove 201, a sixth mounting groove 204 is opened at the lower end of the hook 203, a support plate 205 is rotatably connected to the inside of the hook 203 through a pin shaft, and the support plate 205 is located in the sixth mounting groove 204.

[0024] The arrangement rotates the movable rod 2 so that the movable rod 2 rotates out of the folding storage groove 101, and then pulls the clamping block 11, so that the clamping block 11 drives the slider 111 to squeeze the first spring 112, and then uses the clamping block 11 to clamp the movable rod 2, and then uses the elastic force of the first spring 112 to push the clamping block 11 to limit the movable rod 2, and then pulls the hook 203 out of the fourth installation groove 201, and then rotates the support plate 205 so that the end of the support plate 205 away from the hook 203 is clamped into the fifth installation groove 202, completing the fixation of the hook 203, and then repeats the above operation according to the number of hooks 203 required.

[0025] A mounting plate 13 is provided at the lower end of the support frame 1, and a rotating seat 131 is provided at one end of the mounting plate 13 away from the support frame 1. A through hole 132 is provided at the upper end of the rotating seat 131, and a moving column 133 is provided inside the rotating seat 131. A bracket 134 is provided at the lower end of the moving column 133, and a base 135 is provided at the lower end of the rotating seat 131. A third mounting groove 136 is provided at the upper end of the base 135, and the bracket 134 is located in the third mounting groove 136, which is used to drive the rotating seat 131 to rotate by rotating the mounting plate 13, so that the rotating seat 131 drives the moving column 133 to slide in the through hole 132, and the moving column 133 drives the bracket 134 to slide out of the third mounting groove 136, thereby increasing the contact area between the base 135 and the ground, increasing the stability of the infusion stand, and avoiding tilting.

[0026] A second mounting groove 103 is provided on the side wall of the support frame 1, and the second mounting groove 103 is communicated with the folding storage groove 101. A pull rod 12 is provided inside the support frame 1, and the pull rod 12 is located in the second mounting groove 103. A second spring 121 is provided on the side wall of the pull rod 12, and a push block 122 is provided at one end of the pull rod 12, which is used to drive the push block 122 to slide into the second mounting groove 103 by pulling the pull rod 12, and then release the pull rod 12 after the block 11 limits the movable rod 2, so that the second spring 121 pushes the push block 122 to further limit the movable rod 2.

[0027] A first rubber plate 137 is disposed at the lower end of the base 135, and a second rubber plate 138 is disposed at the lower end of the bracket 134, for increasing friction, preventing the device from sliding, and increasing the stability of the device.

[0028] A limiting frame 3 is provided on the side wall of the support frame 1 for limiting the hook 203 to prevent the hook 203 from rotating out of the folding storage slot 101 when stored in the folding storage slot 101, thereby preventing the hook 203 from being damaged during transportation.

[0029] There are six through holes 132 on the upper end of the rotating seat 131, which are used to realize that the six brackets 134 together increase the contact area between the entire device and the ground, and further increase the stability of the device.

[0030] Working principle: first, by rotating the movable rod 2, the movable rod 2 rotates out of the folding storage slot 101, pulling the block 11, the block 11 drives the slider 111 to squeeze the first spring 112, and uses the block 11 to clamp the movable rod 2, and then uses the elastic force of the first spring 112 to push the block 11 to limit the movable rod 2, pull the hook 203 out of the fourth mounting slot 201, rotate the support plate 205, and the end of the support plate 205 away from the hook 203 is stuck in the fifth mounting slot 202 to complete the fixation of the hook 203. Repeat the above operation according to the number of hooks 203 required. When the contact area between the adjustment device and the ground is adjusted, the rotating seat 131 is driven to rotate by rotating the mounting plate 13, and the rotating seat 131 drives the movable column 133 to slide in the through hole 132, and the movable column 133 drives the bracket 134 to slide out of the third mounting slot 136, which increases the structural stability and avoids collapse.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An infusion stand structure with folding and fixing functions, comprising a support frame (1), characterized in that: The support frame (1) has a folding storage groove (101) on its side wall, a first installation groove (102) on its upper end, a clamping block (11) on its upper end, a slider (111) fixedly connected to its lower end, the slider (111) located in the first installation groove (102), a first spring (112) on its side wall, a movable rod (2) rotatably connected to the support frame (1) via a pin, the movable rod (2) located in the folding storage groove (101), and a side wall of the movable rod (2) A fourth mounting groove (201) is provided, a fifth mounting groove (202) is provided inside the movable rod (2), the fifth mounting groove (202) is located on the outer side wall of the fourth mounting groove (201), a hook (203) is rotatably connected inside the movable rod (2) via a pin, the hook (203) is located in the fourth mounting groove (201), a sixth mounting groove (204) is provided at the lower end of the hook (203), a support plate (205) is rotatably connected inside the hook (203) via a pin, and the support plate (205) is located in the sixth mounting groove (204).

2. The infusion stand structure with folding and fixing function according to claim 1, characterized in that: The support frame (1) is provided with a mounting plate (13) at the lower end, a rotating seat (131) is provided at one end of the mounting plate (13) away from the support frame (1), a through hole (132) is provided at the upper end of the rotating seat (131), a moving column (133) is provided inside the rotating seat (131), a bracket (134) is provided at the lower end of the moving column (133), a base (135) is provided at the lower end of the rotating seat (131), a third mounting groove (136) is provided at the upper end of the base (135), and the bracket (134) is located in the third mounting groove (136).

3. The infusion stand structure with folding and fixing function according to claim 1, characterized in that: The support frame (1) has a side wall provided with a second mounting groove (103), the second mounting groove (103) being in communication with the folding storage groove (101), a pull rod (12) being arranged inside the support frame (1), the pull rod (12) being located in the second mounting groove (103), a second spring (121) being arranged on the side wall of the pull rod (12), and a push block (122) being arranged at one end of the pull rod (12).

4. The infusion stand structure with folding and fixing function according to claim 2, characterized in that: A first rubber plate (137) is provided at the lower end of the base (135), and a second rubber plate (138) is provided at the lower end of the bracket (134).

5. The infusion stand structure with folding and fixing function according to claim 1, characterized in that: A limit frame (3) is provided on the side wall of the support frame (1).

6. The infusion stand structure with folding and fixing function according to claim 2, characterized in that: A total of six through holes (132) are provided on the upper end of the rotating seat (131).

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