Light shielding device for infusion

Abstract

The utility model relates to the technical field of medical equipment, in particular to a light-proof device for infusion, which comprises an infusion bag, a hanging edge is fixedly mounted on the top surface of the infusion bag, a liquid outlet is arranged on the bottom surface of a light-proof box, and a sealing cover is sleeved on the top surface of the light-proof box. By arranging the sealing cover with the through hole on the top surface of the light-proof box, firstly, when the infusion bag is placed on the inner wall of the light-proof box, the top end hanging position can penetrate through the through hole to be directly hung on the infusion support, in addition, the viewing opening is formed in one side face of the light-proof box, and the infusion state of the infusion bag can be observed when the viewing opening is opened. A solid sealing plug is inserted into the inner wall of the checking opening, when light shielding is needed, the sealing plug can be directly inserted into the inner wall of the checking opening, the light shielding box is arranged on the outer surface of the infusion bag, the infusion bag can be conveniently checked, the top end of the infusion bag can be conveniently and directly hung, the infusion bag is prevented from being placed into a soft light shielding bag, and the infusion bag is convenient to use. The present accumulation phenomenon occurs.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a light-shielding device for infusion. Background Art

[0002] Infusion or large-volume injection refers to a large-dose injection that is administered intravenously, with a single dose of more than 100 ml. It is a branch of injections and is usually packaged in glass or plastic infusion bottles or bags. It does not contain antibacterial agents. When used, the drip rate is adjusted through an infusion set to continuously and stably infuse the drug into the body. Common drugs that need to be protected from light in clinical practice include sodium nitroprusside, levofloxacin hydrochloride, nimodipine, methylcobalamin, etc.

[0003] The existing light-proof method for infusion is to connect the infusion bag to the light-proof infusion tube, and then put the infusion bag into the medical light-proof bag. Generally, the light-proof bag and the light-proof infusion tube are dark in color, so they can effectively protect against light. The infusion bag is generally made of medical-grade plastic soft material, and has a darker color. When medical staff check the progress of infusion, they need to check it in detail. However, due to the large number of patients in the hospital, medical staff cannot check the infusion status of each infusion patient in detail when they are busy, and there will be negligence, which will cause certain safety hazards in the infusion process. At the same time, when the soft light-proof bag is placed inside, the infusion bag will be piled up downwards, which will affect the effect of hanging infusion. For this reason, we propose a light-proof device for infusion. Utility Model Content

[0004] In view of the above problems, the utility model provides a light-shielding device for infusion, which is easy to check and can keep the infusion bag and the light-shielding device stably suspended.

[0005] The technical solution of the utility model is:

[0006] A light-proof device for infusion comprises an infusion bag, a hanging edge is fixedly mounted on the top surface of the infusion bag, a hanging hole for hanging with an infusion stand is provided on the outer surface of the hanging edge, a light-proof box is sleeved on the outer surface of the infusion bag, a liquid outlet is provided on the bottom surface of the light-proof box, a sealing cover is sleeved on the top surface of the light-proof box, a through hole is provided at the center of the top surface of the sealing cover, and the top end of the hanging edge passes through the inner wall of the through hole and extends to the top surface of the sealing cover, a viewing port is provided on one side surface of the light-proof box, a sealing plug is inserted into the inner wall of the viewing port, and the sealing plug is made of solid material.

[0007] In a further technical solution, rotation grooves are provided on both sides of the inner wall at the bottom end of the viewing port, and rotation bolts are fixedly installed on both sides of the bottom end of the sealing plug, and the rotation bolts rotate on the inner walls of the rotation grooves.

[0008] In a further technical solution, a pull block is fixedly installed on the outer side of the top end of the sealing plug.

[0009] In a further technical solution, a groove is provided on the bottom surface of the sealing cover, buckles are fixedly installed on the four sides of the inner wall of the groove, and four snap-in slots for snapping with the buckles are provided on the top outer surface of the light-proof box. In a further technical solution, the light-proof box is rectangular.

[0010] The beneficial effects of the utility model are:

[0011] By providing a sealing cover with a through hole on the top surface of the light-proof box, firstly, when the infusion bag is placed on the inner wall of the light-proof box, the top hanging part can pass through the through hole and directly hang on the infusion stand. In addition, a viewing port is provided on one side of the light-proof box, and the infusion state of the infusion bag can be observed when the viewing port is opened. Moreover, a solid sealing plug is inserted into the inner wall of the viewing port, and when light protection is required, the sealing plug can be directly inserted into the inner wall of the viewing port. By providing a light-proof box on the outer surface of the infusion bag, the infusion bag can be easily checked, and the top of the infusion bag itself can be directly hung, so as to avoid the accumulation phenomenon caused by placing the infusion bag in a soft light-proof bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0013] Figure 2 It is a schematic diagram of the assembly structure of an embodiment of the utility model;

[0014] Figure 3 It is a bottom view structural schematic diagram of the sealing cover of the embodiment of the utility model;

[0015] Figure 4 It is a schematic diagram of the bottom structure of the light-proof box according to the embodiment of the utility model.

[0016] Description of reference numerals:

[0017] 1. Infusion bag; 2. Light-proof box; 3. Sealing cover; 4. Through hole; 5. Hanging edge; 6. Hanging hole; 7. Inspection port; 8. Sealing plug; 9. Rotating groove; 10. Rotating bolt; 11. Pull block; 12. Groove; 13. Buckle; 14. Bayonet; 15. Liquid outlet. DETAILED DESCRIPTION

[0018] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0019] Example:

[0020] like Figure 1-Figure 4As shown, a light-shielding device for infusion comprises an infusion bag 1, a hanging edge 5 is fixedly mounted on the top surface of the infusion bag 1, a hanging hole 6 for hanging with an infusion stand is provided on the outer surface of the hanging edge 5, a light-shielding box 2 is sleeved on the outer surface of the infusion bag 1, a liquid outlet 15 is provided on the bottom surface of the light-shielding box 2, a sealing cover 3 is sleeved on the top surface of the light-shielding box 2, a through hole 4 is provided at the center of the top surface of the sealing cover 3, and the top end of the hanging edge 5 passes through the inner wall of the through hole 4 and extends to the top surface of the sealing cover 3, a viewing port 7 is provided on one side surface of the light-shielding box 2, a sealing plug 8 is inserted into the inner wall of the viewing port 7, and the sealing plug 8 is made of solid material.

[0021] The working principle of the above technical solution is as follows:

[0022] By setting a light-proof box 2 with an open sealing cover 3 on the outer surface of the infusion bag 1, the infusion bag 1 can be directly placed on the inner wall of the light-proof box 2, and then the top hanging part is directly connected to the infusion stand through the through hole 4 to avoid stacking. At the same time, the setting of the viewing port 7 can directly observe the infusion status. When not checking, the sealing plug 8 can be directly inserted into the inner wall of the viewing port 7 to keep it away from light.

[0023] When in use, the infusion bag 1 is directly placed on the inner wall of the light-proof box 2, the liquid outlet nozzle at the bottom of the infusion bag 1 passes through the liquid outlet 15, and then the hanging edge 5 at the top of the infusion bag 1 passes through the through hole 4 on the top surface of the sealing cover 3, and then the sealing cover 3 is buckled down on the top of the infusion bag 1, and then the hanging edge 5 is connected to the infusion stand. When it is necessary to check the infusion status during the process, the sealing plug 8 is directly pulled out from the inner wall of the viewing port 7 and viewed from the side. When it is not necessary to check, the sealing plug 8 can be kept inserted in the inner wall of the viewing port 7.

[0024] In another embodiment, if Figure 2 As shown, rotation grooves 9 are provided on both sides of the inner wall of the bottom end of the viewing port 7 , and rotation bolts 10 are fixedly installed on both sides of the bottom end of the sealing plug 8 , and the rotation bolts 10 rotate on the inner wall of the rotation groove 9 .

[0025] By setting the rotating bolt 10 at the bottom end of the sealing plug 8 and the rotating groove 9 on the inner wall of the viewing port 7, the sealing plug 8 can directly pull the top, so that the sealing plug 8 can be turned over at one end at the rotating point of the rotating bolt 10 to open the viewing port 7.

[0026] In another embodiment, if Figure 2 As shown, a pull block 11 is fixedly mounted on the outer side of the top end of the sealing plug 8 .

[0027] By arranging the pull block 11 to be located outside the top end of the sealing plug 8 , the sealing plug 8 can be directly pulled out when it is fully inserted into the inner wall of the viewing port 7 .

[0028] When in use, simply pinch the pull block 11 to pull the sealing plug 8 outwards.

[0029] In another embodiment, if Figure 2 and Figure 3 As shown, a groove 12 is formed on the bottom surface of the sealing cover 3 , buckles 13 are fixedly mounted on four sides of the inner wall of the groove 12 , and four bayonet holes 14 engaged with the buckles 13 are formed on the top outer surface of the light-proof box 2 .

[0030] By providing a groove 12 on the bottom surface of the sealing cover 3 and a buckle 13 on the inner wall of the groove 12, the sealing cover 3 can maintain stability when it is sleeved and connected with the light-proof box 2, and prevent the sealing cover 3 from being torn off when the infusion bag 1 is suspended upward by the hanging edge 5.

[0031] In another embodiment, if Figure 1 As shown, the light-proof box 2 is rectangular.

[0032] By setting the light-proof box 2 to be rectangular, the infusion bag can be conveniently placed on the inner wall of the light-proof box 2 for light-shielding storage. The regular shape of the light-proof box 2 facilitates stacking and placement.

[0033] The above embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A light-shielding device for infusion, comprising an infusion bag (1), a top surface of the infusion bag (1) being fixedly provided with a hanging edge (5), an outer surface of the hanging edge (5) being provided with a hanging hole (6) for hanging with an infusion stand, Features: The outer surface of the infusion bag (1) is provided with a light-proof box (2), the bottom surface of the light-proof box (2) is provided with a liquid outlet (15), the top surface of the light-proof box (2) is provided with a sealing cover (3), a through hole (4) is provided at the center of the top surface of the sealing cover (3), and the top end of the hanging edge (5) passes through the inner wall of the through hole (4) and extends to the top surface of the sealing cover (3), a viewing port (7) is provided on one side of the light-proof box (2), and a sealing plug (8) is inserted into the inner wall of the viewing port (7), and the sealing plug (8) is made of solid material.

2. A light-shielding device for infusion according to claim 1, Features: Rotation grooves (9) are provided on both sides of the inner wall at the bottom end of the viewing port (7), and rotation bolts (10) are fixedly installed on both sides of the bottom end of the sealing plug (8), and the rotation bolts (10) rotate on the inner walls of the rotation grooves (9).

3. A light-shielding device for infusion according to claim 1, Features: A pull block (11) is fixedly mounted on the outer side of the top end of the sealing plug (8).

4. A light-shielding device for infusion according to claim 1, Features: The bottom surface of the sealing cover (3) is provided with a groove (12), the inner wall of the groove (12) is fixedly provided with buckles (13) on four sides, and the top outer surface of the light-proof box (2) is provided with four bayonet holes (14) which are engaged with the buckles (13).

5. A light-shielding device for infusion according to claim 1, Features: The light-proof box (2) is rectangular.

Images