Detachable infusion net cover

Abstract

The utility model discloses a detachable infusion net cover which comprises a fixing frame, a plurality of cover nets are arranged outside the fixing frame, and a clamping mechanism is arranged inside the fixing frame. The clamping mechanism comprises a plurality of clamping frames, a plurality of clamping grooves are formed in the outer surface of the fixing frame, each clamping frame is clamped in the corresponding clamping groove, the outer surface of each sleeve net is fixedly connected with the side face, away from the fixing frame, of the corresponding clamping frame, and a hook is arranged above the fixing frame; according to the human serum albumin infusion net cover, the labor amount of medical staff is reduced, the clamping frame is connected with the fixing frame through the clamping groove, so that the damaged net cover can be rapidly detached, or a specific number of net covers can be installed according to needs, a plurality of human serum albumin infusion net covers can be used in cooperation, the human serum albumin infusion net cover is suitable for human serum albumin infusion work with a large infusion amount, and the infusion efficiency is improved. And the use convenience of the human serum albumin infusion net sleeve is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a detachable infusion net sleeve. Background Art

[0002] The main component of human albumin is human albumin, and the auxiliary materials are sodium octanoate, sodium chloride and sterile water for injection. It is a slightly viscous, yellow or green to brown clear liquid. It is mainly used for shock caused by blood loss trauma, burns, cerebral edema and increased intracranial pressure caused by injury, edema or ascites caused by cirrhosis and kidney disease, prevention and treatment of hypoproteinemia, neonatal hyperbilirubinemia, cardiopulmonary bypass, auxiliary treatment of burns, auxiliary treatment of hemodialysis and adult respiratory distress syndrome. Human albumin is usually injected into the patient's body by infusion. During the infusion of human albumin, an infusion net sleeve is required to fix the human albumin bag.

[0003] The utility model with the existing authorization announcement number CN217119027U discloses an infusion mesh sleeve, including two mesh sleeve bodies with the same structure, the two mesh sleeve bodies are connected by a connecting piece, the mesh sleeve body includes at least three tightening rings and a bottleneck fixing ring, the bottleneck fixing ring and the at least three tightening rings are arranged in sequence from bottom to top and connected by a connecting belt.

[0004] By adopting the above technical scheme, two infusion bottles can be placed at the same time. When the patient needs to receive two bottles, the two infusion bottles can be placed in two mesh sleeve bodies respectively. There is no need to frequently replace the infusion bottles after infusion, which is convenient for patients to take and reduces the workload of nursing staff. However, in the above technical scheme, the human albumin infusion mesh sleeve cannot use more mesh belts at the same time when in use. Since the infusion volume of human albumin is large, frequent replacement of human albumin infusion bags will increase the workload of medical staff. At the same time, the current infusion mesh sleeve will appear excessively tilted when multiple are used, which affects the safety of using the human albumin infusion mesh sleeve.

[0005] Therefore, those skilled in the art provide a detachable human albumin infusion mesh sleeve to solve the problems raised in the above background technology. Summary of the invention

[0006] In view of the deficiencies of the prior art, the utility model discloses a detachable infusion net sleeve to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detachable infusion net sleeve, comprising a fixing frame, four net sleeves are arranged outside the fixing frame, and a clamping mechanism is arranged inside the fixing frame;

[0008] The clamping mechanism comprises four clamping frames, the outer surface of the fixing frame is provided with four clamping grooves, each of the clamping frames is clamped inside the clamping groove on the corresponding side, and the outer surface of each sleeve net is fixedly connected to a side of the clamping frame on the corresponding side away from the fixing frame;

[0009] A hook is arranged above the fixing frame, a rotating cavity is opened inside the upper end of the fixing frame, the bottom end of the hook passes through the fixing frame and extends to the inside of the rotating cavity, the outer surface of the hook is fixedly connected to a supporting frame, the outer surface of the supporting frame is movably hinged to a movable frame through a pin shaft, the outer surface of the movable frame is fixedly connected to a compression spring, and one end of the compression spring away from the movable frame is fixedly connected to the outer surface of the hook.

[0010] Preferably, a hanging rope is fixedly connected to the upper surface of each of the nets.

[0011] Preferably, each of the clamping frames is provided with a lever groove on the upper end of a side surface close to the sleeve net.

[0012] Preferably, a pad is fixedly connected to the inner bottom wall of each of the clamping grooves, and the upper surface of each of the pads is in contact with the bottom surface of the clamping frame.

[0013] Preferably, the outer surface of each of the sleeve nets is fixedly connected to two connecting plates, the sleeve net is connected to the clamping frame through the connecting plates, and the side surface of each of the connecting plates away from the sleeve net is fixedly connected to the side surface of the clamping frame close to the sleeve net.

[0014] Preferably, two limiting strips are fixedly provided on both sides of the outer surface of each of the clamping frames, two limiting grooves are provided on both sides of the inner wall of each of the clamping grooves, and each of the limiting strips is correspondingly clamped inside the limiting grooves.

[0015] Preferably, the outer surface of one end of the hook extending into the rotating cavity is sleeved with a rotating bearing, the inner ring of the rotating bearing is fixedly connected to the outer wall of the lower end of the hook, and the outer surface of the outer ring of the rotating bearing is fixedly connected to the inner wall of the rotating cavity.

[0016] Preferably, a limiting ring is fixedly provided on the outer surface of the lower end of the hook, and the upper surface of the limiting ring is fixedly connected to the inner top wall of the rotating chamber.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. In the utility model, by providing a snap-in slot with four snap-in frames, medical staff can hang four sets of nets at the same time, and then hang the total amount of human albumin infusion bags that the patient needs to infuse at one time, without the need for medical staff to frequently replace human albumin infusion bags, thereby reducing the workload of medical staff.

[0019] 2. In the utility model, since the clamping frame is connected to the fixing frame through the clamping groove, the damaged net can be quickly disassembled, or a specific number of nets can be installed as needed, so that multiple human albumin infusion nets can be used in combination, which is convenient for adapting to human albumin infusion work with a large infusion volume and improving the convenience of using the human albumin infusion net.

[0020] 3. In the utility model, by providing a fixed frame and a hook, the side suspension pressure of the infusion mesh sleeve can be changed to the middle suspension pressure, so that the pressure can be better balanced, and the infusion mesh sleeve is not easy to be excessively tilted when hanging. At the same time, the elastic force of the compression spring is combined with the movable hinge relationship between the movable frame and the support frame to fix the position of the hook on the infusion stand after hanging, so that the human albumin infusion mesh sleeve is more difficult to loosen during use, which increases the stability and firmness of the human albumin infusion mesh sleeve and improves the safety of the human albumin infusion mesh sleeve during infusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0022] In the attached picture:

[0023] Figure 1 It is a structural schematic diagram of the infusion net sleeve of the utility model;

[0024] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the fixing frame in the infusion net sleeve of the utility model;

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the clamping frame in the infusion net sleeve of the utility model;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the hook in the infusion net sleeve of the utility model;

[0027] Numbers in the figure: 1. fixed frame; 2. net; 3. clamping mechanism; 301. clamping frame; 302. clamping groove; 303. hook; 304. rotating chamber; 305. supporting frame; 306. movable frame; 307. compression spring; 4. hanging rope; 5. pulling groove; 6. pad; 7. connecting plate; 8. limit strip; 9. limit groove; 10. rotating bearing; 11. limit ring. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0029] Example: Figure 1 As shown, a detachable infusion net cover comprises a fixing frame 1, four net covers 2 are arranged outside the fixing frame 1, and a clamping mechanism 3 is arranged inside the fixing frame 1;

[0030] like Figure 1 As shown, the clamping mechanism 3 includes four clamping frames 301, and the upper surface of each net 2 is fixedly connected to a hanging rope 4. A lever groove 5 is provided on the side of each clamping frame 301 close to the net 2. The hanging rope 4 allows the net 2 to be hung on the infusion stand when used alone, so that the net 2 can be used normally when alone. The lever groove 5 can facilitate the installation or removal of the clamping frame 301 from the fixed frame 1 when in use.

[0031] like Figure 2 As shown, four snap-in grooves 302 are provided on the outer surface of the fixing frame 1, and each snap-in frame 301 is snap-fitted into the inside of the snap-in groove 302 on the corresponding side. The inner bottom wall of each snap-in groove 302 is fixedly connected with a pad 6, and the upper surface of each pad 6 is in contact with the bottom surface of the snap-in frame 301. The pad 6 can alleviate the impact force of the snap-in frame 301 on the snap-in groove 302, so that the inner bottom wall of the snap-in groove 302 is not prone to excessive wear or cracking, thereby improving the service life of the snap-in groove 302.

[0032] like Figure 3 As shown, the outer surface of each sleeve net 2 is fixedly connected to the side of the clamping frame 301 away from the fixed frame 1, and the outer surface of each sleeve net 2 is fixedly connected to two connecting plates 7, and the side of each connecting plate 7 away from the sleeve net 2 is fixedly connected to the side of the clamping frame 301 close to the sleeve net 2. The connecting plates 7 can increase the connection tightness between the sleeve net 2 and the clamping frame 301, improve the coordination effect between the sleeve net 2 and the clamping frame 301, and increase the carrying capacity of the sleeve net 2.

[0033] like Figure 4 As shown, a hook 303 is provided above the fixing frame 1, and a rotating cavity 304 is opened inside the upper end of the fixing frame 1, and the bottom end of the hook 303 passes through the fixing frame 1 and extends to the inside of the rotating cavity 304, and the outer surface of each clamping frame 301 is fixedly connected to two limiting strips 8, and the inner wall of each clamping groove 302 is opened with two limiting grooves 9, and each limiting strip 8 is clamped inside the limiting groove 9. By clamping the limiting strip 8 inside the limiting groove 9, the position of the clamping frame 301 inside the clamping groove 302 can be further fixed, so that the fit between the clamping frame 301 and the clamping groove 302 is tighter and not easy to loosen.

[0034] The outer surface of the hook 303 is fixedly connected to a support frame 305, and the outer surface of the support frame 305 is movably hinged to a movable frame 306 through a pin shaft. The outer surface of the lower end of the hook 303 is sleeved with a rotating bearing 10, and the inner ring of the rotating bearing 10 is fixedly connected to the outer wall of the lower end of the hook 303. The outer surface of the outer ring of the rotating bearing 10 is fixedly connected to the inner wall of the rotating cavity 304. The rotating bearing 10 can assist the hook 303 to rotate, reduce the friction between the hook 303 and the rotating cavity 304, and improve the flexibility of use of the hook 303.

[0035] A compression spring 307 is fixedly connected to the outer surface of the movable frame 306, and one end of the compression spring 307 away from the movable frame 306 is fixedly connected to the outer surface of the hook 303. A limiting ring 11 is fixedly provided on the outer surface of the lower end of the hook 303, and the upper surface of the limiting ring 11 is fixedly connected to the inner top wall of the rotating chamber 304. The limiting ring 11 can limit the position of the hook 303 without affecting the rotation of the hook 303, so that the hook 303 is not easy to loosen from the fixed frame 1, thereby improving the reliability of the use of the hook 303.

[0036] The working principle of the utility model is as follows: when in use, the four clamping grooves 302 cooperate with the four clamping frames 301, and the limiting strips 8 and the limiting grooves 9 limit the clamping frames 301, so that medical personnel can hang four sets of nets 2 at the same time, and then hang the total amount of human albumin infusion bags that the patient needs to infuse at one time, without the need for medical personnel to frequently replace human albumin infusion bags, thereby reducing the workload of medical personnel, and because the clamping frame 301 is connected to the fixed frame 1 through the clamping grooves 302, the damaged sets of nets 2 can be quickly disassembled, or a specific number of sets of nets 2 can be installed as needed, so that multiple human albumin infusion net sets can be used in combination, which is convenient for adapting to human albumin infusion work with a large infusion volume, and improves the integrity of the human albumin infusion net set. The body is convenient to use. The fixed frame 1 cooperates with the hook 303 and the rotating bearing 10 to assist the rotation of the hook 303, and the limiting ring 11 limits the hook 303, so that the side suspension pressure of the infusion mesh sleeve can be changed to the middle position suspension pressure, so as to better balance the pressure, so that the infusion mesh sleeve is not prone to excessive tilt when suspended. At the same time, the elastic force provided by the compression spring 307 is combined with the movable hinge relationship between the movable frame 306 and the support frame 305 to fix the position of the hook 303 on the infusion stand after suspension, so that the human albumin infusion mesh sleeve is more difficult to loosen during use, effectively increasing the stability and firmness of the human albumin infusion mesh sleeve, and greatly improving the safety of the human albumin infusion mesh sleeve during infusion.

[0037] Finally, it should be noted that the above description is only a preferred example of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A detachable infusion mesh set, comprising a fixing frame, characterized in that: The outside of the fixing frame is provided with a plurality of sets of nets, and the inside of the fixing frame is provided with a clamping mechanism; The clamping mechanism includes a plurality of clamping frames, and the outer surface of the fixing frame is provided with a plurality of clamping grooves, each of the clamping frames is clamped inside the clamping groove on the corresponding side, and the outer surface of each sleeve net is fixedly connected to a side of the clamping frame on the corresponding side away from the fixing frame; A hook is arranged above the fixing frame, a rotating cavity is opened inside the upper end of the fixing frame, the bottom end of the hook passes through the fixing frame and extends to the inside of the rotating cavity, the outer surface of the hook is fixedly connected to a supporting frame, the outer surface of the supporting frame is movably hinged to a movable frame through a pin shaft, the outer surface of the movable frame is fixedly connected to a compression spring, and one end of the compression spring away from the movable frame is fixedly connected to the outer surface of the hook.

2. A detachable infusion mesh sleeve according to claim 1, characterized in that: The upper surface of each set of nets is fixedly connected with a hanging rope.

3. A detachable infusion mesh sleeve according to claim 1, characterized in that: A lever groove is provided on the upper end of a side surface of each of the clamping frames close to the sleeve net.

4. The detachable infusion mesh sleeve according to claim 1, characterized in that: The inner bottom wall of each of the clamping grooves is fixedly connected with a pad, and the upper surface of each of the pads is in contact with the bottom surface of the clamping frame.

5. The detachable infusion mesh sleeve according to claim 1, characterized in that: The outer surface of each sleeve net is fixedly connected to two connecting plates, the sleeve net is connected to the clamping frame through the connecting plates, and a side surface of each connecting plate away from the sleeve net is fixedly connected to a side surface of the clamping frame close to the sleeve net.

6. The detachable infusion mesh sleeve according to claim 1, characterized in that: Two limiting strips are fixedly arranged on both sides of the outer surface of each of the clamping frames, two limiting grooves are arranged on both sides of the inner wall of each of the clamping grooves, and each of the limiting strips is correspondingly clamped inside the limiting grooves.

7. The detachable infusion mesh sleeve according to claim 1, characterized in that: The outer surface of one end of the hook extending into the rotating cavity is sleeved with a rotating bearing, the inner ring of the rotating bearing is fixedly connected to the outer wall of the lower end of the hook, and the outer surface of the outer ring of the rotating bearing is fixedly connected to the inner wall of the rotating cavity.

8. The detachable infusion mesh sleeve according to claim 1, characterized in that: A limiting ring is fixedly provided on the outer surface of the lower end of the hook, and the upper surface of the limiting ring is fixedly connected to the inner top wall of the rotating chamber.

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