Adjustable bracket for emergency transfusion

Abstract

The utility model relates to the technical field of infusion supports, and discloses an adjustable emergency infusion support which comprises a height adjusting mechanism, a hanging frame arranged at the upper end of the height adjusting mechanism, a movable base arranged at the lower end of the height adjusting mechanism and a fixing sleeve arranged on the outer side wall of the middle of the height adjusting mechanism. According to the adjustable bracket for emergency infusion, a clamping assembly is arranged on a fixing sleeve on the outer side wall of a height adjusting mechanism, and a threaded rod is driven to rotate through a motor, so that the two ends of a second U-shaped plate are in sliding connection with a first U-shaped plate under the limitation of an L-shaped sliding groove; and then the micropump or other objects are clamped and fixed through cooperation of the first plate, the second plate, the first U-shaped plate and the second U-shaped plate. According to the adjustable bracket for emergency transfusion, the elastic strips are arranged on the opposite surfaces of the plate II and the plate I, so that the surface of an article is prevented from being damaged while the clamping force to the article is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of infusion stands, in particular to an adjustable emergency infusion stand. Background Art

[0002] The emergency room is the department in the hospital with the most critically ill patients, the most diseases, and the heaviest rescue and management tasks. It is the only way for all emergency patients to be admitted to the hospital for treatment. Most of their medical needs are sudden and the situation is urgent, so the most commonly used tool in the emergency room is the infusion stand. The infusion stand is one of the more common medical devices in the emergency department. It is used to hang liquid medicine bottles or bags. It is an essential equipment for medical care. There are mainly folding and telescopic, overhead rail, vertical, etc. The infusion stand will be moved to different positions according to needs when in use, and the height of the bottle hanger can be adjusted to suit different patients and different scenarios.

[0003] China Utility Model Publication Specification CN215460891U discloses an infusion stand that is easy to adjust for emergency department nursing, including a bottom support frame, a placement fixing mechanism, and the placement fixing mechanism includes two semi-arc fixing sleeves, one side of which is fixedly connected to a placement table through a connector. A placement groove is provided at the top of the placement table, and strip grooves are provided on both sides of the side walls of the placement groove. A clamping block is provided in the placement groove, and sliding blocks are fixedly connected on both sides of the clamping block. The sliding blocks are located inside the strip grooves, and a first support block is fixedly connected on one side of the sliding block. The second support blocks are fixedly connected to the side walls of the placement table, and a spring is installed between the first support block and the second support block on the corresponding side. The micro pump is clamped and placed by the placement fixing mechanism to prevent the micro pump from falling on the top of the placement table, and the placement table can also be used to place necessary items for infusion.

[0004] In summary, the reverse force generated by the spring makes the way in which the clamping block clamps the micro pump unstable, and the size of the placement slot cannot be adjusted according to the size of the placed object. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides an adjustable emergency infusion bracket, which has the advantage of making the clamping and fixing effect of the micropump or other items that need to be placed more stable, and solves the problem that the reverse force generated by the spring makes the way of clamping the micropump by the clamping block not stable enough, and the space size of the placement slot cannot be adjusted according to the size of the placed object.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable emergency infusion stand, comprising a height adjustment mechanism, a hanger arranged at the upper end of the height adjustment mechanism, a movable base arranged at the lower end of the height adjustment mechanism and a fixed sleeve arranged on the outer side wall of the middle part of the height adjustment mechanism;

[0009] The outer side wall of the fixing sleeve is provided with a clamping assembly, and the clamping assembly comprises:

[0010] Plate 2, arranged on the outer side wall of the fixing sleeve and connected with U-shaped plate 1;

[0011] L-shaped slide grooves are symmetrically arranged on opposite surfaces of one end and the other end of the U-shaped plate;

[0012] U-shaped plate 2, both ends of which are slidably connected in the L-shaped slide groove;

[0013] A threaded hole groove is provided on the outer side wall of one end of the U-shaped plate 2 facing the U-shaped plate 1;

[0014] A threaded rod, one end of which is threadedly connected in the threaded hole groove;

[0015] A motor is disposed at one end of the L-shaped slide away from the second U-shaped plate and is electrically connected to an external power source;

[0016] The first plate is arranged on the outer side wall of one end of the U-shaped plate 2 away from the first U-shaped plate.

[0017] Preferably, the L-shaped slot is provided with a tube body having a bearing connected to the outer wall of the threaded rod at one end close to the motor.

[0018] Preferably, the opposite surfaces of the second plate and the first plate are both provided with elastic strips.

[0019] Preferably, anti-slip pads are provided on the opposite surfaces of the two elastic strips.

[0020] Preferably, an outer wall of the U-shaped plate located above the motor is provided with a through hole, and a filter is arranged in the through hole.

[0021] Preferably, an outer side wall of one end of the U-shaped plate 2 close to the U-shaped plate 1 is provided with an inclined surface block, and the inclined surface block is slidably connected to the upper surface of the U-shaped plate 1.

[0022] (III) Beneficial effects

[0023] Compared with the prior art, the utility model provides an adjustable emergency infusion bracket, which has the following beneficial effects:

[0024] 1. The adjustable emergency infusion bracket is provided with a clamping assembly on the fixed sleeve of the outer side wall of the height adjustment mechanism. The threaded rod is driven to rotate by a motor, so that the two ends of the U-shaped plate 2 are slidably connected with the U-shaped plate 1 under the restriction of the L-shaped slide groove, and then the micro pump or other items are clamped and fixed by the cooperation of the plate 1 and the plate 2 as well as the U-shaped plate 1 and the U-shaped plate 2.

[0025] 2. The adjustable emergency infusion stand increases the clamping force on the object while avoiding damage to the surface of the object by arranging elastic strips on the opposite surfaces of the second plate and the first plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the utility model;

[0027] Figure 2 It is a schematic diagram of the top view of the through hole and the filter screen in the utility model;

[0028] Figure 3 This is a schematic diagram of the internal structure of the L-shaped slide groove and the threaded hole groove in the utility model;

[0029] Figure 4 It is a side view structural schematic diagram of the L-shaped chute and the U-shaped plate 2 in the utility model;

[0030] Figure 5 It is a structural schematic diagram of the inclined surface block in the utility model.

[0031] In the figure:

[0032] 1. Height adjustment mechanism;

[0033] 2. Hanging rack;

[0034] 3. Mobile base;

[0035] 4. Fixed sleeve;

[0036] 5. Clamping assembly; 51. U-shaped plate 1; 52. L-shaped slide groove; 53. U-shaped plate 2; 54. Threaded hole groove; 55. Threaded rod; 56. Motor; 57. Plate 1; 58. Plate 2;

[0037] 6. Pipe body;

[0038] 7. Elastic strip;

[0039] 8. Anti-slip mat;

[0040] 9. Bevel block;

[0041] 10. Through hole;

[0042] 101. Filter. DETAILED DESCRIPTION

[0043] 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.

[0044] Embodiment 1

[0045] See also Figure 1-4 , an adjustable emergency infusion stand, comprising a height adjustment mechanism 1, a hanger 2 arranged at the upper end of the height adjustment mechanism 1, a movable base 3 arranged at the lower end of the height adjustment mechanism 1 and a fixed sleeve 4 arranged on the outer wall of the middle part of the height adjustment mechanism 1, a hanging bottle is hung on the hanger 2, the hanging bottle is moved to a designated position by the movable base 3, and the height adjustment mechanism 1 is used to adjust the height of the hanging bottle;

[0046] The outer wall of the fixing sleeve 4 is provided with a clamping assembly 5, and the clamping assembly 5 includes: a plate 2 58, which is provided on the outer wall of the fixing sleeve 4 and connected to a U-shaped plate 1 51; an L-shaped slide groove 52, which is symmetrically opened on the opposite surfaces of the two ends of the U-shaped plate 1 51; a U-shaped plate 2 53, both ends of which are slidably connected to the L-shaped slide groove 52; a threaded hole groove 54, which is opened on the outer wall of one end of the U-shaped plate 2 53 facing the U-shaped plate 1 51; a threaded rod 55, one end of which is threadedly connected to the threaded hole groove 54; a motor 56, which is provided at one end of the L-shaped slide groove 52 away from the U-shaped plate 2 53 and is electrically connected to an external power supply; a plate 1 57, which is provided on the outer wall of one end of the U-shaped plate 2 53 away from the U-shaped plate 1 51, when a micro pump or When placing other items, the motor 56 is started, so that the rotating shaft of the motor 56 drives the threaded rod 55 to rotate, and the threaded rod 55 drives the U-shaped plate 2 53 threadedly connected to it through the threaded hole groove 54 to slide under the restriction of the two L-shaped slide grooves 52. When the distance between the plate 1 57 and the plate 2 58 reaches a size suitable for placing the micro pump or other items, the motor 56 is turned off, and the micro pump or other items are placed on the U-shaped plate 1 51 and the U-shaped plate 2 53 and the placement position is adjusted, and the motor 56 is restarted, so that the motor 56 drives the threaded rod 55 to rotate, so that the plate 1 57 is close to the plate 2 58, and the plate 1 57 and the plate 2 58 clamp the items, so that the items are fixed on the U-shaped plate 1 51 and the U-shaped plate 2 53. After the items are fixed, the motor 56 can be turned off.

[0047] Embodiment 2

[0048] See also Figure 1-3The end of the L-shaped slide groove 52 close to the motor 56 is provided with a bearing connected to the tube body 6 of the outer wall of the threaded rod 55 to limit the threaded rod 55 so that the threaded rod 55 is more stable when rotating.

[0049] Embodiment 3

[0050] See also Figure 1-3 The opposite surfaces of the second plate 58 and the first plate 57 are both provided with elastic strips 7 to increase the clamping force of the article while avoiding damage to the surface of the article. The opposite surfaces of the two elastic strips 7 are provided with anti-slip pads 8 to increase the friction between the elastic strips 7 and the outer wall of the article and increase the clamping force.

[0051] Embodiment 4

[0052] See also Figure 1-2 The outer wall of the U-shaped plate 51 above the motor 56 is provided with a through hole 10, and a filter 101 is arranged in the through hole 10 to dissipate heat for the motor 56 and extend its service life.

[0053] Embodiment 5

[0054] See also Figure 1-5 A slope block 9 is provided on the outer side wall of one end of the U-shaped plate 2 53 close to the U-shaped plate 1 51, and the slope block 9 is slidably connected to the upper surface of the U-shaped plate 1 51, so that the connection between the U-shaped plate 2 53 and the U-shaped plate 1 51 is tighter to avoid affecting the placement of items.

[0055] 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. An adjustable emergency infusion stand, comprising a height adjustment mechanism (1), a hanger (2) arranged at the upper end of the height adjustment mechanism (1), a movable base (3) arranged at the lower end of the height adjustment mechanism (1), and a fixed sleeve (4) arranged on the outer side wall of the middle part of the height adjustment mechanism (1); Features: The outer side wall of the fixing sleeve (4) is provided with a clamping assembly (5), and the clamping assembly (5) comprises: Plate 2 (58), arranged on the outer wall of the fixing sleeve (4) and connected to U-shaped plate 1 (51); L-shaped slide grooves (52) are symmetrically arranged on opposite surfaces of two ends of the U-shaped plate (51); A second U-shaped plate (53), both ends of which are slidably connected to the L-shaped sliding groove (52); A threaded hole groove (54) is formed on the outer wall of one end of the U-shaped plate 2 (53) facing the U-shaped plate 1 (51); A threaded rod (55), one end of which is threadedly connected in the threaded hole groove (54); A motor (56) is disposed at one end of the L-shaped slide groove (52) away from the second U-shaped plate (53) and is electrically connected to an external power source; Plate 1 (57) is arranged on the outer side wall of one end of the U-shaped plate 2 (53) away from the U-shaped plate 1 (51).

2. The adjustable emergency infusion bracket according to claim 1, characterized in that: One end of the L-shaped slide groove (52) close to the motor (56) is provided with a tube body (6) connected to the outer wall of the threaded rod (55) by a bearing.

3. The adjustable emergency infusion bracket according to claim 1, characterized in that: The opposite surfaces of the second plate (58) and the first plate (57) are both provided with elastic strips (7).

4. The adjustable emergency infusion support according to claim 3, characterized in that: Anti-slip pads (8) are provided on the opposite surfaces of the two elastic strips (7).

5. The adjustable emergency infusion stand according to claim 1, characterized in that: A through hole (10) is provided on the outer wall of the U-shaped plate 1 (51) located above the motor (56), and a filter screen (101) is arranged in the through hole (10).

6. The adjustable emergency infusion stand according to claim 1, characterized in that: An inclined surface block (9) is provided on the outer side wall of one end of the U-shaped plate 2 (53) close to the U-shaped plate 1 (51), and the inclined surface block (9) is slidably connected to the upper surface of the U-shaped plate 1 (51).

Images