Emergency nursing infusion supporting device
The portable overhead infusion support system addresses space occupancy and mobility issues by using adjustable components to fold and raise the stand, enhancing healthcare personnel's mobility around patient beds.
Patent Information
- Application Number
- CN202421621232.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-07-10
AI Technical Summary
The existing infusion racks take up a large amount of space and require a large number of preparations, which hinders the activities of medical staff by the bedside.
An upper-mounted infusion rack is designed, including a top seat, a hinged seat, a support arm, a fixing seat and a hook. The rotation of the support arm is achieved through electric push rods and adjustment components. Combined with the slidingly connected guide rods and a fixing rods, a foldable structure is formed, reducing space occupied and increasing the hook spacing.
It reduces the space occupied by the infusion rack, facilitates medical staff to move around the bedside, reduces the obstacles to activities, and facilitates the hanging of multiple infusion bottles or bags, reducing noise and wear.
Smart Images
Figure CN223095902U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of infusion stands, in particular to an emergency care infusion support device. Background Art
[0002] In the current prior art, an infusion stand is generally a rack with a hook placed thereon for hanging an infusion bottle or an infusion bag. Some infusion stands are also equipped with an adjustment mechanism to adjust the height of the infusion. The infusion stand is generally made of metal, and in order to be placed stably, a metal base is installed at its bottom.
[0003] However, the existing infusion stands occupy a large space, and a relatively large number of them need to be prepared, further increasing the space occupation. When medical staff move around the hospital bed, the presence of the infusion stand will hinder their movement. Summary of the Utility Model
[0004] Therefore, the technical problem to be solved by the present utility model is to overcome the technical problems that the existing infusion stands occupy a large space, a relatively large number of them need to be prepared, further increasing the space occupation, and the presence of the infusion stand will hinder the movement of medical staff when they move around the hospital bed.
[0005] To solve the above technical problems, the present utility model provides an emergency care infusion support device, including a top seat; a hook is provided at the bottom of the top seat; a hinge seat is fixedly connected to the bottom of the top seat; a support arm is hinged to the bottom of the hinge seat; a fixed seat is provided at the bottom of the support arm; a plurality of the hooks are provided at the bottom of the fixed seat; an adjustment component capable of rotating the support arm is provided on the top seat; the plurality of hooks are located on one side away from the hinge seat, so as to form an upper-mounted infusion stand. Relying on the above upper-mounted infusion stand, the space occupation can be reduced, it is convenient for medical staff to move around the hospital bed, the hindrance to them is reduced, and at the same time, it is convenient to carry out some care for them. Especially in some areas with concentrated infusions, the above structure can facilitate the movement of patients who have not received infusions and medical staff between seats and in the passage.
[0006] In an embodiment of the present utility model, the adjustment component includes an electric push rod; one end of the electric push rod is hinged to the bottom side of the top seat; the other end of the electric push rod is fixedly connected to a rotating shaft; the rotating shaft is rotatably connected to the support arm.
[0007] In an embodiment of the present utility model, the bottom end of the fixed seat and the support arm are hinged; a vertical cylinder is fixedly connected to the middle of the support arm; a guide rod is slidably connected to the middle of the vertical cylinder; the top end of the guide rod is fixedly connected to a guide seat; the guide seat is slidably connected to the bottom of the top seat through a slide rail. While the guide rod and the vertical cylinder slide relative to each other, the fixed seat is kept vertical, and at the same time, the fixed seat at the top end of the guide rod will slide correspondingly on the slide rail to keep the fixed seat horizontal.
[0008] In an embodiment of the present utility model, a plurality of bases are fixedly connected to the bottom of the fixed seat; a plurality of fixing rods are rotatably connected to the bottom of the bases; the plurality of fixing rods are arranged in an arc shape; the hook is fixedly connected to the bottom of the fixing rod. When a large number of people need to receive intravenous infusion, medical staff can rotate the fixing rods to expand them, so as to increase the distance between the hooks and facilitate hanging multiple infusion bottles or infusion bags.
[0009] In an embodiment of the present utility model, a sliding hole is formed in the top of the base; a clamping block is slidably connected in the sliding hole; a spring is fixedly connected to the top end of the clamping block; the spring is located in the through hole; a clamping groove is formed at a position corresponding to the top side of the fixing rod and the clamping block. When the clamping groove on the fixing rod rotates to align with the position of the clamping block, the clamping block is pushed under the action of the spring, so that the end part is clamped into the clamping groove to fix the fixing rod to a certain extent.
[0010] In an embodiment of the present utility model, a plurality of grooves are formed in the guide rod; a plurality of pulleys are rotatably connected in the grooves; bearings are installed at the rotating joints of the pulleys; the surface of the pulley is in contact with the inner wall of the vertical cylinder. By providing pulleys, the friction between the vertical cylinder and the guide rod can be reduced, wear can be reduced, and at the same time, under the condition of ensuring stable support, the noise generated by the up and down movement of the guide rod and the vertical cylinder can be reduced, and the noise generated when the infusion stand extends and contracts can be reduced.
[0011] In an embodiment of the present utility model, the bottom end of the clamping block is in an arc shape, and a ball is snap-fitted and rotatably connected to the bottom end of the clamping block.
[0012] In an embodiment of the present utility model, the adjusting assembly is a motor-gear drive mechanism.
[0013] The above technical solution of the present utility model has the following advantages compared with the prior art:
[0014] 1. The utility model forms an upper-mounted infusion rack by setting a support arm, a fixed seat, an adjustment component, a hook and a top seat. During installation, the fixed seat is installed on the indoor top wall. When in use, the electric push rod is used to push the support arm to rotate downward, thereby reducing the height of the fixed seat and the hook. Then, medical staff can hang the infusion bottle or infusion bag. After that, the electric push rod pulls the support arm to reset, so as to lift the infusion bag and the infusion bottle, thereby forming an upper-mounted infusion rack. Relying on the above-mentioned upper-mounted infusion rack, the space occupation can be reduced, which is convenient for medical staff to move around the bedside, reduces the obstruction to them, and at the same time facilitates some nursing operations on them.
[0015] 2. The utility model sets a fixed rod and a base. When in use, multiple fixed rods are annularly closed at the bottom of the fixed seat, which can reduce the volume at the bottom. When more people need infusion, medical staff can rotate the fixed rod to expand it, so as to increase the distance between the hooks and facilitate hanging multiple infusion bottles or infusion bags. Brief Description of the Drawings
[0016] In order to make the content of the utility model easier to be clearly understood, the following further details the utility model according to the specific embodiments of the utility model in conjunction with the drawings.
[0017] Figure 1 is the structural schematic diagram of the utility model;
[0018] Figure 2 is the structural schematic diagram of the support arm of the utility model;
[0019] Figure 3 is the cross-sectional structural schematic diagram of the fixed seat of the utility model;
[0020] Figure 4 is the structural schematic diagram of the fixed rod of the utility model;
[0021] Figure 5 is the structural schematic diagram of the fixed seat of the utility model.
[0022] Explanation of the reference numerals in the drawings: 11, top seat; 12, support arm; 13, hinge seat; 14, fixed seat; 15, hook; 21, electric push rod; 22, rotating shaft; 31, vertical cylinder; 32, guide rod; 33, guide seat; 41, base; 42, fixed rod; 51, clamping block; 52, spring; 53, clamping groove; 61, groove; 62, pulley; 7, ball. Detailed Embodiment
[0023] The following further illustrates the utility model in conjunction with the drawings and specific embodiments, so that those skilled in the art can better understand the utility model and be able to implement it, but the embodiments cited do not limit the utility model.
[0024] Referring to Figures 1-5 as shown, an emergency care infusion support device of the present utility model includes a top seat 11; a hook 15 is provided at the bottom of the top seat 11; a hinge seat 13 is fixedly connected to the bottom of the top seat 11; a support arm 12 is hinged to the bottom of the hinge seat 13; a fixed seat 14 is provided at the bottom of the support arm 12; a plurality of the hooks 15 are provided at the bottom of the fixed seat 14; an adjusting assembly for rotating the support arm 12 is provided on the top seat 11; a plurality of the hooks 15 are located on one side away from the hinge seat 13; the adjusting assembly includes an electric push rod 21; one end of the electric push rod 21 is hinged to the bottom side of the top seat 11; the other end of the electric push rod 21 is fixedly connected to a rotating shaft 22; the rotating shaft 22 is rotatably connected to the support arm 12; during installation, the fixed seat 14 is installed on the top wall of the room, and during use, the electric push rod 21 is used to push the support arm 12 to rotate downward, so as to reduce the height of the fixed seat 14 and the hook 15, and then the medical staff hangs the infusion bottle or infusion bag, and then the electric push rod 21 pulls the support arm 12 to reset, so as to lift the infusion bag and the infusion bottle, thereby forming an upper-mounted infusion rack. Relying on the above-mentioned upper-mounted infusion rack, the space occupation can be reduced, which is convenient for the medical staff to move around the bedside, reduces the interference to them, and is convenient for some nursing operations. Especially in some areas with concentrated infusions, the above structure can facilitate the movement of the patients who have not received infusions and the medical staff between the seats and in the passageways.
[0025] Referring to Figures 2-3 as shown, the bottom end of the fixed seat 14 is hinged to the support arm 12; a vertical cylinder 31 is fixedly connected to the middle of the support arm 12; a guide rod 32 is slidably connected to the middle of the vertical cylinder 31; the top end of the guide rod 32 is fixedly connected to a guide seat 33; the guide seat 33 is slidably connected to the bottom of the top seat 11 through a slide rail; during use, the support arm 12 rotates, so as to move the fixed seat 14 upward. At this time, while the guide rod 32 and the vertical cylinder 31 slide relative to each other, the fixed seat 14 is kept vertical, and at the same time, the fixed seat 14 at the top end of the guide rod 32 will slide correspondingly on the slide rail, so as to keep the fixed seat 14 horizontal, which is convenient for hanging a plurality of infusion bottles and infusion bags.
[0026] Referring to Figures 3-4As shown, a plurality of bases 41 are fixedly connected to the bottom of the fixed seat 14; a plurality of fixing rods 42 are rotatably connected to the bottom of the base 41; the plurality of fixing rods 42 are arranged in an arc shape; the hook 15 is fixedly connected to the bottom of the fixing rod 42; a sliding hole is formed in the top of the base 41; a clamping block 51 is slidably connected in the sliding hole; the top end of the clamping block 51 is fixedly connected with a spring 52; the spring 52 is located in the through hole; a clamping groove 53 is formed at the corresponding position on the top side of the fixing rod 42 and the clamping block 51; during use, the plurality of fixing rods 42 are located at the bottom of the fixed seat 14 in a circularly closed state, so as to reduce the volume of the bottom. When a large number of people need to be infused, the medical staff can rotate the fixing rod 42 to expand it, so as to increase the distance between the hooks 15, which is convenient for hanging a plurality of infusion bottles or infusion bags, facilitating the use of the medical staff. During the process of rotating and expanding the fixing rod 42, the fixing rod 42 will first squeeze and push the clamping block 51 to move upward. When the clamping groove 53 on the fixing rod 42 rotates to align with the position of the clamping block 51, the clamping block 51 is pushed under the action of the spring 52, so that the end part is clamped into the clamping groove 53, thereby fixing the fixing rod 42 to a certain extent.
[0027] Referring to Figure 3 As shown, a plurality of grooves 61 are formed in the guide rod 32; a plurality of pulleys 62 are rotatably connected in the grooves 61; bearings are installed at the rotating joints of the pulleys 62; the surface of the pulley 62 is in contact with the inner wall of the vertical cylinder 31; during use, by providing the pulleys 62, the friction between the vertical cylinder 31 and the guide rod 32 can be reduced, wear can be reduced, and at the same time, under the action of ensuring stable support, the noise of the up and down movement of the guide rod 32 and the vertical cylinder 31 can be reduced, and the noise during the extension and contraction of the infusion stand can be reduced.
[0028] Referring to Figure 4 As shown, the bottom end of the clamping block 51 is arc-shaped, and a ball 7 is snap-fitted and rotatably connected to the bottom end of the clamping block 51; during use, by providing the ball 7, the frictional force between the bottom of the clamping block 51 and the surface of the fixing rod 42 can be reduced, and noise and wear loss can be reduced.
[0029] The adjusting assembly is a motor gear drive mechanism.
[0030] Working principle: During installation, the fixed seat 14 is installed on the indoor ceiling wall. During use, the electric push rod 21 pushes the support arm 12 to rotate downward, thereby reducing the height of the fixed seat 14 and the hook 15. Then, medical staff hang the infusion bottle or infusion bag. After that, the electric push rod 21 pulls the support arm 12 to reset, thereby lifting the infusion bag and infusion bottle. Relying on the above-mentioned overhead infusion rack, the space occupation can be reduced, which is convenient for medical staff to move around the bedside, reduces the obstruction to them, and is convenient for some nursing operations. Especially in some areas with centralized infusion, the above structure facilitates the movement of patients who are not receiving infusion and medical staff between seats and in the passage. The support arm 12 rotates, causing the fixed seat 14 to move upward. At this time, while the guide rod 32 and the vertical cylinder 31 slide relative to each other, the fixed seat 14 remains vertical. At the same time, the fixed seat 14 at the top of the guide rod 32 slides correspondingly on the slide rail to keep the fixed seat 14 horizontal, facilitating the hanging of multiple infusion bottles and infusion bags. A plurality of fixed rods 42 are annularly closed at the bottom of the fixed seat 14, which can reduce the volume at the bottom. When more people need to receive infusion, medical staff can rotate the fixed rods 42 to expand them, thereby increasing the distance between the hooks 15, facilitating the hanging of multiple infusion bottles or infusion bags, and being convenient for medical staff to use. During the process of rotating and expanding the fixed rods 42, the fixed rods 42 first squeeze and push the clamping blocks 51 to move upward. When the card slots 53 on the fixed rods 42 rotate to align with the positions of the clamping blocks 51, the clamping blocks 51 are pushed by the springs 52, causing their ends to be inserted into the card slots 53 to fix the fixed rods 42 to a certain extent. By setting the pulleys 62, the friction between the vertical cylinder 31 and the guide rod 32 can be reduced, and wear can be decreased. At the same time, while ensuring stable support, the noise generated by the up and down movement of the guide rod 32 and the vertical cylinder 31 can be reduced, and the noise during the extension and contraction of the infusion rack can be decreased. By setting the balls 7, the frictional force between the bottom of the clamping block 51 and the surface of the fixed rod 42 can be reduced, and noise and wear loss can be decreased.
[0031] Obviously, the above embodiments are merely examples given for clear illustration and are not limitations on the implementation methods. For those of ordinary skill in the art, based on the above description, other different forms of changes or variations can be made. It is not necessary and impossible to enumerate all the implementation methods here. And the obvious changes or variations derived therefrom still fall within the protection scope of the present invention.
Claims
1. An emergency care infusion support device, comprising a top seat (11); a hook (15) is provided at the bottom of the top seat (11); characterized in that: The bottom of the top seat (11) is fixedly connected with a hinge seat (13); the bottom of the hinge seat (13) is hinged with an arm (12); the bottom of the arm (12) is provided with a fixed seat (14); a plurality of the hooks (15) are arranged at the bottom of the fixed seat (14); an adjusting assembly for rotating the arm (12) is arranged on the top seat (11); the plurality of the hooks (15) are located on one side far away from the hinge seat (13).
2. The emergency care infusion support device according to claim 1, wherein: The adjusting assembly includes an electric push rod (21); one end of the electric push rod (21) is hinged to the bottom side of the top seat (11); the other end of the electric push rod (21) is fixedly connected with a rotating shaft (22); the rotating shaft (22) is rotationally connected with the arm (12).
3. The emergency care infusion support device according to claim 2, wherein: The fixed seat (14) is hinged to the bottom end of the arm (12); a vertical cylinder (31) is fixedly connected to the middle of the arm (12); a guide rod (32) is slidably connected to the middle of the vertical cylinder (31); the top end of the guide rod (32) is fixedly connected with a guide seat (33); the guide seat (33) is slidably connected to the bottom of the top seat (11) through a slide rail.
4. The emergency care infusion support device according to claim 3, characterized in that: A plurality of bases (41) are fixedly connected to the bottom of the fixed seat (14); a plurality of fixing rods (42) are rotatably connected to the bottom of the bases (41); the plurality of fixing rods (42) are arranged in an arc shape; the hooks (15) are fixedly connected to the bottom of the fixing rods (42).
5. An emergency care infusion support device according to claim 4, characterized in that: A sliding hole is formed in the top of the base (41); a clamping block (51) is slidably connected in the sliding hole; a spring (52) is fixedly connected to the top end of the clamping block (51); the spring (52) is located in the through hole; a clamping groove (53) is formed at the corresponding position of the top side of the fixing rod (42) and the clamping block (51).
6. The emergency care infusion support device according to claim 3, characterized in that: A plurality of grooves (61) are formed in the guide rod (32); a plurality of pulleys (62) are rotatably connected in the grooves (61); bearings are installed at the rotational connection of the pulleys (62); the surface of the pulleys (62) is in contact with the inner wall of the vertical cylinder (31).
7. The emergency care infusion support device according to claim 5, characterized in that: The bottom end of the clamping block (51) is arranged in an arc shape, and a ball (7) is buckled and rotatably connected to the bottom end of the clamping block (51).
8. The emergency care infusion support device according to claim 1, characterized in that: The adjusting assembly is a motor gear drive mechanism.