Multi-connected light-proof infusion apparatus device

Abstract

The utility model discloses a multi-connection light-proof infusion apparatus device, and relates to the technical field of medical instruments. The multi-medicament infusion device comprises a first shading box, a second shading box, a multi-medicament simultaneous infusion assembly and a shading assembly, the bottoms of inner cavities of the first shading box and the second shading box are communicated with connecting seats, infusion bottles are arranged at the tops of the connecting seats, and the multi-medicament simultaneous infusion assembly is arranged at the bottoms of the infusion bottles. Through the arrangement of the multi-medicament simultaneous infusion assembly, a plurality of shading assemblies can be connected through the inserting shells and the inserting rods according to the number of required infusion of a patient, infusion bottles are sequentially placed in the shading assemblies according to the infusion sequence, and then the last infusion bottle is communicated with an infusion apparatus through the connector. The first infusion bottle is communicated with the connectors and the exhaust needles, then the connectors are connected with one another through the conveying pipes, and medicaments in the infusion bottles are conveyed into the infusion apparatus one by one according to the principle of in-bottle pressure.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, in particular to a multi-connected light-proof infusion device. Background Art

[0002] Currently, intravenous infusion is often required during patient treatment, and some medicines need to be protected from light. Therefore, a light-proof cover is placed on the surface of the infusion bottle to prevent the medicine from undergoing oxidation, decomposition, discoloration and other reactions under light conditions, and to prevent the medicine from decomposing and producing toxic substances under light.

[0003] Existing infusion bottles use brown light-proof covers to protect medicines from light. The light-proof covers cover the surface of the medicine bottles to prevent the medicines from photolysis. Some patients need multiple bottles of medicine for each infusion. Medical staff need to replace the medicine bottles and protect the new medicine bottles from light after each infusion. The whole process not only increases the difficulty of the medical staff's work, but also causes waste of resources and is not conducive to people's use.

[0004] To this end, we provide a multi-link light-proof infusion device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a multi-link light-proof infusion device. By coordinating the multi-drug simultaneous infusion component and the light-shielding component, the utility model solves the problem that the infusion device in the prior art cannot infuse multiple bottles of drugs at the same time and needs to replace another bottle after the infusion of one bottle of drugs is completed, which increases the difficulty of the work of medical staff.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The utility model is a multi-link light-shielding infusion device, comprising a first light-shielding box, a second light-shielding box, a multi-drug simultaneous infusion assembly, and a light-shielding assembly. The bottoms of the inner cavities of the first light-shielding box and the second light-shielding box are both connected by a connecting seat, and an infusion bottle is provided on the top of the connecting seat.

[0008] The multi-drug simultaneous infusion assembly is arranged at the bottom of the infusion bottle, including a puncture head, the top of which penetrates the inner cavity of the infusion bottle, the bottom of which is connected to a connector, and the two connectors are connected via a delivery tube; an exhaust needle is arranged at the bottom of the second light-shielding box, the needle tip of the exhaust needle penetrates the inner cavity of the infusion bottle, and an infusion pump is arranged at the bottom of the first light-shielding box, the top of which is connected to the connector;

[0009] The shading assembly is arranged on the front side of the first shading box and the second shading box, and includes a shading film. The bottom of the shading film is fixedly connected to a shading plate. The front side of the shading plate is fixedly connected to a first magnet bar. The top of the front side of the first shading box and the second shading box are both fixedly connected to a second magnet bar.

[0010] The utility model is further configured such that both sides of the front surfaces of the first light shielding box and the second light shielding box are fixedly connected with sliding rods, the surfaces of the sliding rods are slidably connected with sliding sleeves, and the opposite sides of the two sliding sleeves are fixedly connected to the light shielding plate.

[0011] The present invention is further configured such that a handle is fixedly connected to the front side of the shading plate, and the magnetic poles of the first magnet bar and the second magnet bar on the opposite side are opposite.

[0012] The utility model is further configured such that the tops of the first light-shielding box and the second light-shielding box are both threadedly connected to sealing covers, the bottoms of the sealing covers are fixedly connected to springs, and the bottoms of the springs are fixedly connected to pressure plates.

[0013] The present invention is further configured such that the rear sides of the first light-shielding box and the second light-shielding box are fixedly connected to a plug shell, the left side of the plug shell is fixedly connected to an insertion rod, a pin rod is provided on the top of the plug shell, and the bottom of the pin rod passes through the bottom of the plug shell.

[0014] The present invention is further configured such that the top and the bottom of the plug housing are fixedly connected with triangular reinforcing plates, and the front sides of the triangular reinforcing plates are fixedly connected with the first light shielding box and the second light shielding box.

[0015] The present invention is further configured such that a label plate is fixedly connected to the bottom of the front side of the shading plate, and the connecting seat is made of rubber material.

[0016] The utility model is further configured such that a hook is provided on the top of the sealing cover, and the bottom of the hook is fixedly connected to the sealing cover via a thread.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model is provided with a multi-drug infusion assembly. According to the amount of infusion required by the patient, multiple light-shielding assemblies can be connected through the plug shell and the plug rod. The infusion bottles are placed in the light-shielding assembly in the order of infusion. Then, the last infusion bottle is connected to the infusion set through the connector, and the first infusion bottle is connected to the connector and the exhaust needle. Then, multiple connectors are connected to each other through delivery tubes. The first infusion bottle is aired through the exhaust needle so that the medicine inside it can enter the infusion set, while no air enters the other infusion bottles, so that the stored medicine cannot be discharged. When the medicine in the first infusion bottle is emptied, the air enters the second infusion bottle. The principle of internal pressure of the bottles is used to deliver the medicines in the multiple infusion bottles to the infusion set one by one.

[0019] 2. The utility model is provided with a shading component. When it is necessary to shield the medicine from light, the shading plate can be pulled down by the handle. The shading plate drives the first magnetic strip and the second magnetic strip to separate, and at the same time flattens the shading film. The first shading box and the second shading box are shielded by the shading film and the shading plate to prevent external light from entering the first shading box and the second shading box, thereby preventing the medicine from photolysis and increasing the safety during the infusion process.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a structural stereogram of a multi-link light-shielding infusion device;

[0023] Figure 2 This is a side view of the structure of a multi-link light-proof infusion device;

[0024] Figure 3 A cross-sectional view of the second light-shielding box of the multi-connected light-shielding infusion device;

[0025] Figure 4 This is a schematic diagram of the light shielding component of the multi-link light-shielding infusion device;

[0026] Figure 5 This is a schematic diagram of the plug shell and plug rod of a multi-connected light-proof infusion device.

[0027] In the accompanying drawings: 1. First light-shielding box; 2. Second light-shielding box; 3. Connecting seat; 4. Infusion bottle; 5. Multi-drug simultaneous infusion assembly; 501. Puncture head; 502. Connecting head; 503. Delivery tube; 504. Exhaust needle; 505. Infusion pump; 6. Light-shielding assembly; 601. Light-shielding film; 602. Light-shielding plate; 603. First magnet strip; 604. Second magnet strip; 7. Sliding rod; 8. Sliding sleeve; 9. Handle; 10. Sealing cover; 11. Spring; 12. Pressing plate; 13. Insertion shell; 14. Insertion rod; 15. Pin rod. DETAILED DESCRIPTION

[0028] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Specific embodiment 1

[0030] See also Figure 1-5 The utility model is a multi-link light-shielding infusion device, comprising a first light-shielding box 1, a second light-shielding box 2, a multi-drug simultaneous infusion assembly 5 and a light-shielding assembly 6. The bottoms of the inner cavities of the first light-shielding box 1 and the second light-shielding box 2 are both connected with a connecting seat 3, an infusion bottle 4 is arranged on the top of the connecting seat 3, and the multi-drug simultaneous infusion assembly 5 is arranged at the bottom of the infusion bottle 4, comprising a puncture head 501, the top of the puncture head 501 passes through the inner cavity of the infusion bottle 4, the bottom of the puncture head 501 is connected with a connecting head 502, and the two connecting heads 502 are connected by a delivery tube 503. An exhaust needle 504 is provided at the bottom of the box 2, and the needle head at the top of the exhaust needle 504 penetrates into the inner cavity of the infusion bottle 4. An infusion pump 505 is provided at the bottom of the first light-shielding box 1, and the top of the infusion pump 505 is connected to the connector 502. The light-shielding component 6 is provided on the front side of the first light-shielding box 1 and the second light-shielding box 2, including a light-shielding film 601, and the bottom of the light-shielding film 601 is fixedly connected to a light-shielding plate 602, and the front side of the light-shielding plate 602 is fixedly connected to a first magnet strip 603, and the top of the front side of the first light-shielding box 1 and the second light-shielding box 2 are both fixedly connected to a second magnet strip 604.

[0031] Specifically: the connecting seat 3 is fixed to the first light-shielding box 1 and the second light-shielding box 2 by glue, and the bottom of the inner cavity is used to position the infusion bottle 4. The puncture head 501 can be inserted into the infusion bottle 4 to drain the medicine in the infusion bottle 4. The connecting head 502 can be connected with the infusion device 505 or another connecting head 502 through the delivery tube 503. The light-shielding plate 602 and the light-shielding film 601 can shield the first light-shielding box 1 and the second light-shielding box 2 to prevent external light from entering and affecting the medicine. Specific embodiment 2

[0033] See also Figure 1-5 On the basis of the first specific embodiment, both sides of the front surfaces of the first light shielding box 1 and the second light shielding box 2 are fixedly connected with sliding rods 7, and the surfaces of the sliding rods 7 are slidably connected with sliding sleeves 8. The opposite sides of the two sliding sleeves 8 are fixedly connected to the light shielding plate 602, and the front side of the light shielding plate 602 is fixedly connected with a handle 9. The magnetic poles of the opposite sides of the first magnet bar 603 and the second magnet bar 604 are opposite. The tops of the first light shielding box 1 and the second light shielding box 2 are both threadedly connected with sealing covers 10, and the bottom of the sealing cover 10 is fixedly connected with a spring 11, and the bottom of the spring 11 is fixedly connected with a pressure plate 12.

[0034] Specifically: the sliding rod 7 and the sliding sleeve 8 can limit the light shielding plate 602 so that it can move up and down smoothly. The handle 9 can facilitate medical staff to open or close the first light shielding box 1 and the second light shielding box 2, so that medical staff can observe the remaining medicine in the infusion bottle 4. The first magnet bar 603 and the second magnet bar 604 can be adsorbed and fixed to each other, thereby positioning the light shielding plate 602. The spring 11 and the pressure plate 12 can squeeze the infusion bottle 4 so that it can be stably placed in the inner cavity of the connecting seat 3. Specific embodiment three

[0036] See also Figure 1-5 On the basis of specific embodiment one and specific embodiment two, the rear sides of the first light-shielding box 1 and the second light-shielding box 2 are fixedly connected with a plug shell 13, the left side of the plug shell 13 is fixedly connected with an insertion rod 14, the top of the plug shell 13 is provided with a pin shaft rod 15, the bottom of the pin shaft rod 15 passes through the bottom of the plug shell 13, the top and bottom of the plug shell 13 are fixedly connected with a triangular reinforcement plate, the front side of the triangular reinforcement plate is fixedly connected to the first light-shielding box 1 and the second light-shielding box 2, the bottom of the front side of the light-shielding plate 602 is fixedly connected with a label plate, the connecting seat 3 is made of rubber material, the top of the sealing cover 10 is provided with a hook, and the bottom of the hook is fixedly connected to the sealing cover 10 by a thread.

[0037] Specifically: the plug shell 13 and the plug rod 14 can cooperate with each other to connect multiple shading components 6. The setting of the shading component 6 can be added or reduced according to the number of bottles that the patient needs to infuse. The triangular reinforcement plate can increase the stability of the installation and fixation of the plug shell 13. The label plate can facilitate medical staff to stick a label with drug information on its surface. The hook can facilitate the hanging of the first shading box 1 and the second shading box 2.

[0038] The working principle of the present invention is as follows: according to the amount of infusion required by the patient, multiple light-shielding components 6 can be connected through the plug shell 13 and the plug rod 14, and the infusion bottles 4 are placed in the light-shielding components 6 in the order of infusion. Then, the last infusion bottle 4 is connected to the infusion set 505 through the connector 502, and the first infusion bottle 4 is connected to the connector 502 and the exhaust needle 504, and then multiple connectors 502 are connected to each other through the delivery tube 503. The first infusion bottle 4 is aired through the exhaust needle 504, so that the medicine inside it can enter the infusion set 505, while no air enters the other infusion bottles 4, so that the medicine stored in them cannot be discharged. When the liquid in the first infusion bottle 4 is emptied, air enters the second infusion bottle 4, and the principle of internal bottle pressure is used to transport the medicines in multiple infusion bottles 4 to the infusion device 505 one by one. When the medicine needs to be shielded from light, the handle 9 can be used to pull down the light shielding plate 602, and the light shielding plate 602 drives the first magnet bar 603 to separate from the second magnet bar 604, and at the same time flattens the light shielding film 601. The light shielding film 601 and the light shielding plate 602 are used to shield the first light shielding box 1 and the second light shielding box 2 to prevent external light from entering the first light shielding box 1 and the second light shielding box 2, prevent the medicine from photolysis, and increase the safety during the infusion process.

[0039] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0040] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A multi-link light-shielding infusion device, comprising a first light-shielding box (1), a second light-shielding box (2), a multi-drug simultaneous infusion assembly (5) and a light-shielding assembly (6), characterized in that: The bottoms of the inner cavities of the first light shielding box (1) and the second light shielding box (2) are both connected to a connecting seat (3), and an infusion bottle (4) is provided on the top of the connecting seat (3); The multi-drug simultaneous infusion assembly (5) is arranged at the bottom of the infusion bottle (4), comprising a puncture head (501), the top of the puncture head (501) penetrates into the inner cavity of the infusion bottle (4), the bottom of the puncture head (501) is connected to a connector (502), and the two connectors (502) are connected via a delivery tube (503); an exhaust needle (504) is arranged at the bottom of the second light-shielding box (2), the needle head of the top of the exhaust needle (504) penetrates into the inner cavity of the infusion bottle (4), and an infusion device (505) is arranged at the bottom of the first light-shielding box (1), and the top of the infusion device (505) is connected to the connector (502); The light shielding assembly (6) is arranged on the front side of the first light shielding box (1) and the second light shielding box (2), and comprises a light shielding film (601), the bottom of the light shielding film (601) is fixedly connected to a light shielding plate (602), the front side of the light shielding plate (602) is fixedly connected to a first magnet bar (603), and the top of the front side of the first light shielding box (1) and the second light shielding box (2) are both fixedly connected to a second magnet bar (604).

2. The multi-link light-proof infusion device according to claim 1, characterized in that: Both sides of the front surfaces of the first light shielding box (1) and the second light shielding box (2) are fixedly connected with sliding rods (7), the surfaces of the sliding rods (7) are slidably connected with sliding sleeves (8), and the opposite sides of the two sliding sleeves (8) are fixedly connected to the light shielding plate (602).

3. The multi-link light-proof infusion device according to claim 1, characterized in that: A handle (9) is fixedly connected to the front side of the light shielding plate (602), and the magnetic poles of the first magnet strip (603) and the second magnet strip (604) on the opposite side are opposite.

4. The multi-link light-proof infusion device according to claim 1, characterized in that: The tops of the first light shielding box (1) and the second light shielding box (2) are both threadedly connected to a sealing cover (10), the bottom of the sealing cover (10) is fixedly connected to a spring (11), and the bottom of the spring (11) is fixedly connected to a pressure plate (12).

5. The multi-link light-proof infusion device according to claim 1, characterized in that: The rear sides of the first light shielding box (1) and the second light shielding box (2) are both fixedly connected to an inserting shell (13), the left side of the inserting shell (13) is fixedly connected to an inserting rod (14), the top of the inserting shell (13) is provided with a pin shaft rod (15), and the bottom of the pin shaft rod (15) passes through the bottom of the inserting shell (13).

6. The multi-link light-proof infusion device according to claim 5, characterized in that: The top and bottom of the plug housing (13) are both fixedly connected to triangular reinforcement plates, and the front sides of the triangular reinforcement plates are fixedly connected to the first light shielding box (1) and the second light shielding box (2).

7. The multi-link light-proof infusion device according to claim 1, characterized in that: A label plate is fixedly connected to the bottom of the front side of the light shielding plate (602), and the connecting seat (3) is made of rubber material.

8. The multi-link light-proof infusion device according to claim 4, characterized in that: A hook is provided on the top of the sealing cover (10), and the bottom of the hook is fixedly connected to the sealing cover (10) via a thread.

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