Light shielding device for containing infusion bag

Abstract

The utility model discloses a shading device for containing infusion bags, which comprises a shading casing, a sealing door is hinged to one side of the shading casing, an observation mechanism is fixedly mounted in the middle of the sealing door and comprises a positioning plate and a length plate, and the bottom end of the positioning plate is fixedly connected with the top end of the length plate. The light-proof device comprises a light-proof machine shell and an observation mechanism, the light-proof machine shell is arranged in the light-proof machine shell, fixing mechanisms are fixedly installed on the two sides of the light-proof machine shell, and each fixing mechanism comprises four limiting plates and an assembling plate, the light-proof device for containing the infusion bag is provided with the light-proof machine shell and the observation mechanism, and the light-proof machine shell blocks light from the outer side of the infusion bag; according to the infusion bag, the light shielding protection rate of liquid medicine in the infusion bag is increased, a medical worker slides the sealing plate along the sealing frame, the medical worker can conveniently observe the content of the liquid in the infusion bag through a gap generated between the sealing plate and the sealing frame, the medical worker can conveniently replace the infusion bag in time, and the conveying effect of the medicine in the infusion bag is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a light-shielding device for accommodating an infusion bag. Background Technique

[0002] The main function of the infusion bag is to supplement water for patients to prevent electrolyte disorders caused by water loss in patients. The infusion bag contains a large amount of water, which can timely supplement the water required by the human body and help maintain the water balance in the body. When the water content in the infusion bag is large, it can timely supplement the electrolytes required by the human body and help maintain the electrolyte balance in the body. When the nutrients in the infusion bag are abundant, it can timely supplement the nutrients required by the human body and help maintain normal metabolism. Some drugs that need to be protected from light also exist in the infusion bag for light-shielded transportation.

[0003] However, the traditional infusion bag has the following disadvantages:

[0004] The light-shielding effect of the traditional infusion bag is average. When the patient is receiving an infusion, the infusion bag is directly irradiated by sunlight, and the liquid containing the drug in the infusion bag is decomposed and has poor stability, reducing the delivery effect of the drug in the infusion bag. Content of the Utility Model

[0005] The purpose of the utility model is to provide a light-shielding device for accommodating an infusion bag, so as to solve the problems in the above background technique that the light-shielding effect of the traditional infusion bag is average, the infusion bag is directly irradiated by sunlight when the patient is receiving an infusion, the liquid containing the drug in the infusion bag is decomposed and has poor stability, and the delivery effect of the drug in the infusion bag is reduced.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A light-shielding device for accommodating an infusion bag, including a light-shielding housing, one side of the light-shielding housing is hinged with a sealing door, and an observation mechanism is fixedly installed in the middle of the sealing door. The observation mechanism includes a positioning plate and a length plate. The bottom end of the positioning plate is fixedly connected to the top end of the length plate. Fixed mechanisms are fixedly installed on both sides of the light-shielding housing. Each of the two fixed mechanisms includes four limiting plates and an assembly plate. A displacement rod is fixedly installed between every two opposite limiting plates. A displacement block is slidably connected to the middle of the two displacement rods. The opposite sides of the two displacement blocks are respectively fixedly connected to the two ends of the assembly plate. The light-shielding housing is made of aluminum foil material, and the light-shielding housing itself has good light-shielding property.

[0007] Preferably, a sealing frame is fixedly installed in the middle of the sealing door. A sealing plate that is slidably connected to the sealing frame is slidably connected to the bottom end of the length plate. A pulling plate is fixedly installed on the surface of the sealing plate. One side of the positioning plate is fixedly connected to the side of the sealing door facing it. When a medical staff holds the pulling plate by hand, the pulling plate causes the sealing plate to slide along the sealing frame and the length plate, and a gap is generated between the sealing frame and the sealing plate. Through the gap, the medical staff can visually understand the content of the liquid medicine in the infusion bag, which is convenient for the medical staff to replace the infusion bag in time.

[0008] Preferably, a pulling rope is fixedly installed at the top end of the assembling plate. A hanging ring is fixedly installed at the top end of the pulling rope. Connecting springs are fixedly installed at the bottom ends of the two displacement blocks. The ends of the two connecting springs away from the displacement blocks are respectively fixedly connected to the sides of the adjacent limiting plates facing them. The surfaces of the four limiting plates are all fixedly connected to the side of the light-shielding machine housing facing it. When a medical staff pulls the pulling rope to adjust the position of the hanging ring, the pulling rope drives the displacement block to slide along the displacement rod through the assembling plate. During the sliding process of the displacement block, the connecting spring is pulled from one end. The connecting spring has elasticity, and the connecting spring undergoes elastic deformation to buffer the pulling force.

[0009] Preferably, a fixing frame is rotatably connected to the top end of the light-shielding machine housing. A rubber column is slidably connected to the middle of the fixing frame. The medical staff rotates the fixing frame to hang and fix the light-shielding machine housing, and the medical staff slides the rubber column so that the rubber column pads at the hanging place to avoid damage caused by mutual friction between the fixing frame and the hanging place.

[0010] Preferably, a movable opening is formed at the bottom end of the light-shielding machine housing. The infusion device connected to the infusion bag passes through the movable opening and is connected to the patient's infusion site.

[0011] Preferably, a hook is fixedly installed on one side of the inner wall of the light-shielding machine housing. The infusion bag is hung in the light-shielding machine housing through the hook.

[0012] Preferably, a heat-conducting plate is fixedly installed inside the light-shielding machine housing. The heat-conducting plate is made of copper material. The heat-conducting plate is in direct contact with the infusion bag to transfer and dissipate the heat generated by the infusion bag.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] By providing the light-shielding machine housing and the observation mechanism, the light-shielding machine housing blocks the light from the outside of the infusion bag, increasing the light-shielding protection rate of the liquid medicine in the infusion bag. The medical staff slides the sealing plate along the sealing frame, and the gap generated between the two is convenient for the medical staff to observe the liquid content in the infusion bag, which is convenient for the medical staff to replace the infusion bag in time and ensures the drug delivery effect in the infusion bag. Description of the Drawings

[0015] Figure 1It is the side view of the present utility model;

[0016] Figure 2 It is the unfolded schematic view of the present utility model;

[0017] Figure 3 It is the side view of the fixing mechanism of the present utility model;

[0018] Figure 4 It is the side view of the observation mechanism of the present utility model.

[0019] In the figure: 1, light-shielding housing; 2, sealing door; 3, observation mechanism; 31, positioning plate; 32, length plate; 33, sealing plate; 34, sealing frame; 35, pulling plate; 4, fixing mechanism; 41, limiting plate; 42, displacement block; 43, displacement rod; 44, pulling rope; 45, hanging ring; 46, assembling plate; 47, connecting spring; 5, fixing frame; 6, rubber column; 7, hook; 8, movable opening; 9, heat-conducting plate. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0021] Please refer to Figures 1-4 , the present utility model provides a light-shielding device for accommodating an infusion bag, including a light-shielding housing 1, one side of the light-shielding housing 1 is hinged with a sealing door 2, the middle part of the sealing door 2 is fixedly installed with an observation mechanism 3, the observation mechanism 3 includes a positioning plate 31 and a length plate 32, the bottom end of the positioning plate 31 is fixedly connected to the top end of the length plate 32, both sides of the light-shielding housing 1 are fixedly installed with fixing mechanisms 4, both fixing mechanisms 4 include four limiting plates 41 and an assembling plate 46, a displacement rod 43 is fixedly installed between every two opposite limiting plates 41, the middle parts of the two displacement rods 43 are both slidably connected with a displacement block 42, the opposite sides of the two displacement blocks 42 are respectively fixedly connected to the two ends of the assembling plate 46, the light-shielding housing 1 is made of aluminum foil material, and the light-shielding housing 1 itself has good light-shielding property.

[0022] The middle part of the sealing door 2 is fixedly installed with a sealing frame 34, the bottom end of the length plate 32 is slidably connected with a sealing plate 33 that is slidably connected with the sealing frame 34, the surface of the sealing plate 33 is fixedly installed with a pulling plate 35, one side of the positioning plate 31 is fixedly connected to the side of the sealing door 2 facing it, a medical staff holds the pulling plate 35 by hand, and the pulling plate 35 causes the sealing plate 33 to slide along the sealing frame 34 and the length plate 32, a gap is generated between the sealing frame 34 and the sealing plate 33, and the medical staff can understand the content of the liquid medicine in the infusion bag through the gap with the naked eye, which is convenient for the medical staff to replace the infusion bag in time.

[0023] At the top of the assembly board 46, a pulling rope 44 is fixedly installed. At the top of the pulling rope 44, a hanging ring 45 is fixedly installed. At the bottom ends of the two displacement blocks 42, connecting springs 47 are fixedly installed respectively. One ends of the two connecting springs 47 far from the displacement blocks 42 are fixedly connected to the opposite sides of the adjacent limiting plates 41 respectively. The surfaces of the four limiting plates 41 are fixedly connected to the opposite side of the light-shielding casing 1. Medical staff pull the pulling rope 44 to adjust the position of the hanging ring 45. The pulling rope 44 drives the displacement block 42 to slide along the displacement rod 43 through the assembly board 46. During the sliding of the displacement block 42, the connecting spring 47 is pulled from one end. The connecting spring 47 has elasticity, and the connecting spring 47 undergoes elastic deformation to buffer the pulling force.

[0024] At the top of the light-shielding casing 1, a fixing frame 5 is rotatably connected. In the middle of the fixing frame 5, a rubber column 6 is slidably connected. Medical staff rotate the fixing frame 5 to hang and fix the light-shielding casing 1, and medical staff slide the rubber column 6 so that the rubber column 6 pads at the hanging place to avoid damage caused by mutual friction between the fixing frame 5 and the hanging place.

[0025] An activity port 8 is opened at the bottom end of the light-shielding casing 1. The infusion device connected to the infusion bag passes through the activity port 8 and is connected to the patient's infusion site.

[0026] On one side of the inner wall of the light-shielding casing 1, a hook 7 is fixedly installed. The infusion bag is hung in the light-shielding casing 1 through the hook 7.

[0027] A heat conduction plate 9 is fixedly installed inside the light-shielding casing 1. The heat conduction plate 9 is made of copper material. The heat conduction plate 9 is in direct contact with the infusion bag to transfer and dissipate the heat generated by the infusion bag.

[0028] When the embodiment of the present application is in use: The infusion bag is hung in the light-shielding casing 1 through the hook 7. The infusion device connected to the infusion bag passes through the activity port 8 and is connected to the patient's infusion site. Medical staff rotate the fixing frame 5 to hang and fix the light-shielding casing 1, and medical staff slide the rubber column 6 so that the rubber column 6 pads at the hanging place to avoid damage caused by mutual friction between the fixing frame 5 and the hanging place. Or, medical staff pull the pulling rope 44 to adjust the position of the hanging ring 45. The pulling rope 44 drives the displacement block 42 to slide along the displacement rod 43 through the assembly board 46. During the sliding of the displacement block 42, the connecting spring 47 is pulled from one end. The connecting spring 47 has elasticity, and the connecting spring 47 undergoes elastic deformation to buffer the pulling force. Medical staff hold the pulling plate 35 by hand, and the pulling plate 35 slides along the sealing frame 34 and the length plate 32 to drive the sealing plate 33. A gap is generated between the sealing frame 34 and the sealing plate 33. Medical staff can understand the content of the liquid medicine in the infusion bag through the gap with the naked eye, which is convenient for medical staff to replace the infusion bag in time. The light-shielding casing 1 is made of aluminum foil material, and the light-shielding casing 1 itself has good light-shielding property.

[0029] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A light-shielding device for accommodating an infusion bag, comprising a light-shielding housing (1), characterized in that: A sealing door (2) is hingedly connected to one side of the light-proof housing (1), and an observation mechanism (3) is fixedly installed in the middle of the sealing door (2). The observation mechanism (3) comprises a positioning plate (31) and a length plate (32), and the bottom end of the positioning plate (31) is fixedly connected to the top end of the length plate (32). Fixing mechanisms (4) are fixedly installed on both sides of the light-proof housing (1), and the two fixing mechanisms (4) each comprise four limit plates (41) and an assembly plate (46). A displacement rod (43) is fixedly installed between each two of the limit plates (41), and the middle parts of the two displacement rods (43) are slidably connected to a displacement block (42), and the opposite sides of the two displacement blocks (42) are fixedly connected to the two ends of the assembly plate (46) respectively.

2. A light-shielding device for accommodating an infusion bag according to claim 1, characterized in that: A sealing frame (34) is fixedly mounted in the middle of the sealing door (2); a sealing plate (33) slidably connected to the sealing frame (34) is slidably mounted at the bottom end of the length plate (32); a pull plate (35) is fixedly mounted on the surface of the sealing plate (33); and one side of the positioning plate (31) is fixedly connected to a side directly opposite to the sealing door (2).

3. A light-shielding device for accommodating an infusion bag according to claim 1, characterized in that: A pull rope (44) is fixedly mounted on the top of the assembly plate (46), a lifting ring (45) is fixedly mounted on the top of the pull rope (44), a connecting spring (47) is fixedly mounted on the bottom ends of the two displacement blocks (42), the ends of the two connecting springs (47) away from the displacement blocks (42) are respectively fixedly connected to the side directly opposite to the adjacent limiting plates (41), and the surfaces of the four limiting plates (41) are fixedly connected to the side directly opposite to the light-proof housing (1).

4. A light-shielding device for accommodating an infusion bag according to claim 1, characterized in that: The top end of the light-proof housing (1) is rotatably connected to a fixing frame (5), and the middle portion of the fixing frame (5) is slidably connected to a rubber column (6).

5. The light-shielding device for accommodating an infusion bag according to claim 1, characterized in that: A movable opening (8) is provided at the bottom end of the light-proof housing (1).

6. A light-shielding device for accommodating an infusion bag according to claim 1, characterized in that: A hook (7) is fixedly mounted on one side of the inner wall of the light-proof housing (1).

7. A light-shielding device for accommodating an infusion bag according to claim 1, characterized in that: A heat conducting plate (9) is fixedly mounted inside the light-proof housing (1).

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