Portable infusion light shielding device

Abstract

The utility model provides a portable transfusion light-shielding device, including light-shielding device body, light-shielding device body includes light-shielding cap bag, light-shielding elastic sleeve, connecting mechanism and pushing fixed component, the bottom of light-shielding cap bag is provided with the butt joint through hole, the top of light-shielding elastic sleeve is provided with the threaded sleeve, the connecting mechanism is connected with the threaded sleeve through the connecting mechanism, and the pushing fixed component is connected with the threaded sleeve through the connecting mechanism. Connecting mechanisms are arranged on the surface of the photophobic elastic sleeve, an independent pushing and fixing assembly is installed in each connecting mechanism, a sealing mechanism is installed on the surface of each connecting mechanism, and the two connecting mechanisms are installed on the surface of the portable infusion photophobic device and arranged on the surface of the dropper and the surface of the flow regulator in a sleeving mode respectively. According to the light shielding device, the light shielding comprehensiveness is improved, the observation of the dropper and the adjusting process of the flow adjuster can be achieved through the strip-shaped opening, the light shielding elastic sleeve can be shortened, then the length of the light shielding device is adjusted and controlled according to a specific infusion apparatus, and the application range of the light shielding device is widened.

Description

Technical Field

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

[0002] The infusion light shield needs to be used in conjunction with the infusion pump. It can prevent external light from affecting the liquid medicine flowing inside the infusion pump and prevent photosensitive drugs from decomposing and deteriorating. According to the prior art, such as the portable medical infusion light shield described in Chinese patent document CN202120536395.2, the disclosed technical solution is that a closure is covered on the placement port, and the lower end of the light-shielding sleeve is also provided with a rubber part, and the lower end of the rubber part is detachably connected to the infusion pump jacket; the light-shielding sleeve is detachably connected to the bottom of the locking seat, and the light-shielding sleeve can also be folded and stored in the fixed sleeve, which not only protects the infusion bag from light, but also can be folded and stored, making it easy to carry and store.

[0003] According to the technical solution disclosed by the invention, the light shield used for infusion in the prior art is directly mounted on the surface of the infusion set for use. However, since the infusion set is provided with a dropper structure that needs to be observed and a flow regulator that needs to be regulated, after the conventional light shield is installed, the dripping state of the liquid inside the dropper will be blocked, and the situation inside the dropper cannot be checked efficiently and quickly. At the same time, the adjustment convenience of the flow regulator at the bottom will also be interfered with. On the other hand, the conventional light shield has a fixed length and cannot be used with infusion sets of different sizes at the same time. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a portable infusion light shield to solve the problems raised in the above-mentioned background technology. The utility model expands the scope of application and will not interfere with the observation of the dropper and the adjustment process of the flow regulator.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a portable infusion light shielder, including a light shielder body, the light shielder body including a light shielding bag, a light shielding elastic sleeve, a connecting mechanism and a pushing and fixing component, the bottom of the light shielding bag is provided with a docking through hole, the top of the light shielding elastic sleeve is provided with a threaded sleeve, the surface of the light shielding elastic sleeve is provided with a connecting mechanism, and an independent pushing and fixing component is installed inside each connecting mechanism, and a closing mechanism is installed on the surface of the connecting mechanism.

[0006] Furthermore, a cavity is provided inside the connecting mechanism, a storage column is provided on the top of the cavity, a top end plate is installed on the top of the connecting mechanism, a bottom end plate is provided on the bottom of the connecting mechanism, and a strip-shaped opening is opened on the surface of the connecting mechanism.

[0007] Furthermore, a second magnetic plate is mounted on the surface of the top end plate and the bottom end plate, a storage groove is arranged between the storage column and the top end plate, a plurality of light-proof elastic sleeves are arranged, and the light-proof elastic sleeves at the top and the middle are connected to the inside of the storage groove.

[0008] Furthermore, two connecting mechanisms are provided, and the two connecting mechanisms are adsorbed and attached to each other through a second magnetic plate. The top and bottom of the cavity are both in an open state, and the two connecting mechanisms are respectively sleeved on the outside of the dropper and the flow regulator.

[0009] Furthermore, the bottom of the light-proof elastic sleeve is connected to a first magnetic plate, and the top of the light-proof elastic sleeve is combined and fixed with a docking through-hole through a threaded sleeve.

[0010] Furthermore, a rubber ring is sleeved on the surface of the light-proof elastic sleeve, and the rubber ring binds the surface of the light-proof elastic sleeve to the surface of the storage column.

[0011] Furthermore, the pushing and fixing assembly includes a push rod and an arc-shaped clamping ring, the closing mechanism includes a rotating ring and a partition, the rotating ring is sleeved above the bottom end plate, the partition is fixed to the surface of the rotating ring as a whole, and a guide ring is provided on the surface of the connecting mechanism, and the push rod passes through the inside of the guide ring.

[0012] Furthermore, a convex plate is provided at the end of the push rod, a spring is sleeved on the push rod between the convex plate and the guide ring, the arc-shaped clamping ring is installed at the other end of the push rod, and the inner side of the partition is in contact with the surface of the connecting mechanism.

[0013] Beneficial effects of the utility model:

[0014] The portable infusion light shielder has two sets of connecting mechanisms installed on the surface, which are respectively sleeved on the surface of the dropper and the flow regulator, so as to provide an effective light shielding effect for the dropper and the flow regulator, thereby improving the comprehensiveness of the light shielding, and enabling the observation of the dropper and the adjustment process of the flow regulator to be realized through the strip opening.

[0015] A storage groove is provided on the top of each connecting mechanism of the portable infusion light shielding device. The light-shielding elastic sleeve is shortened by stacking the light-shielding elastic sleeve and pushing it into the interior of the storage groove, and the light-shielding elastic sleeve on the top of the stacking area is bundled with a rubber ring on the top of the storage column. The length of the light shielding device can be adjusted according to the specific infusion set, thereby expanding the application range of the light shielding device.

[0016] The portable infusion light shield is provided with a pushing and fixing component and a closing mechanism inside. The pushing and fixing component can push the dropper and the flow regulator inside the connecting mechanism against the inner wall of the strip-shaped opening, so that the dropper and the flow regulator can be observed or controlled from the outside more accurately and conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a portable infusion light shielding device of the utility model;

[0018] Figure 2 It is a cross-sectional view of the interior of the connection mechanism of the utility model;

[0019] Figure 3 It is a structural diagram of the connecting mechanism part of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the pushing and fixing component part of the utility model;

[0021] In the figure: 1. light-proof bag; 2. docking through hole; 3. light-proof elastic sleeve; 4. threaded sleeve; 5. first magnetic plate; 6. connecting mechanism; 7. pushing and fixing assembly; 8. closing mechanism; 9. cavity; 10. storage column; 11. top end plate; 12. storage groove; 13. bottom end plate; 14. rubber ring; 15. strip mouth; 16. second magnetic plate; 17. rotating ring; 18. partition; 19. ejector rod; 20. convex plate; 21. guide ring; 22. spring; 23. arc-shaped retaining ring. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] See also Figures 1 to 4The utility model provides a technical solution: a portable infusion light shield, including a light shield body, the light shield body including a light shield bag 1, a light shield elastic sleeve 3, a connecting mechanism 6 and a pushing and fixing component 7, the bottom of the light shield bag 1 is provided with a docking through hole 2, the top of the light shield elastic sleeve 3 is provided with a threaded sleeve 4, the surface of the light shield elastic sleeve 3 is provided with a connecting mechanism 6, and each connecting mechanism 6 is installed with an independent pushing and fixing component 7 inside, and the surface of the connecting mechanism 6 is installed with a closing mechanism 8. The portable infusion light shield is used When in use, the medicine bag is placed inside the light-proof bag 1, and then the infusion set is passed through the entire light-proof sleeve, and the dropper and the flow regulator are clamped inside the connecting mechanism 6, and the needle at the top of the infusion set is inserted into the bottom end of the medicine bag, so that the medicine can be transported downward along the infusion set. At this time, the infusion set can be completely shielded by the light-shielding device on the outside, and the dropper and the flow regulator can be observed and regulated respectively through the two connecting mechanisms 6. The diameter of the surface structure of the infusion set used in this embodiment is smaller than the inner wall diameter of the elastic light-proof sleeve.

[0024] In this embodiment, a cavity 9 is provided inside the connecting mechanism 6, a storage column 10 is provided on the top of the cavity 9, a top end plate 11 is installed on the top of the connecting mechanism 6, a bottom end plate 13 is provided on the bottom of the connecting mechanism 6, and a strip opening 15 is opened on the surface of the connecting mechanism 6, and a second magnetic plate 16 is mounted on the surface of the top end plate 11 and the bottom end plate 13, a storage groove 12 is provided between the storage column 10 and the top end plate 11, a plurality of light-proof elastic sleeves 3 are provided, and the light-proof elastic sleeves 3 at the top and the middle are connected to the inside of the storage groove 12, two connecting mechanisms 6 are provided, and the two connecting mechanisms 6 are adsorbed and fitted together by the second magnetic plate 16, the top and bottom of the cavity 9 are in an open state, and the two connecting mechanisms 6 are respectively sleeved on the outside of the dropper and the flow regulator. Two sets of connecting mechanisms 6 are installed on the surface, and the connecting mechanisms 6 are respectively sleeved on the surface of the dropper and the flow regulator, so as to provide an effective light-shielding effect for the dropper and the flow regulator, thereby improving the comprehensiveness of the light-shielding effect, and enabling the observation of the dropper and the adjustment process of the flow regulator to be realized through the strip opening 15.

[0025] Specifically, since the dropper and the flow regulator are directly placed inside the connecting mechanism 6, the dropper and the flow regulator can be observed or regulated through the strip opening 15 on one side of each connecting structure.

[0026] In this embodiment, the bottom of the light-shielding elastic sleeve 3 is connected to the first magnetic plate 5, the top of the light-shielding elastic sleeve 3 is combined and fixed with the position of the docking through hole 2 by a threaded sleeve 4, and the surface of the light-shielding elastic sleeve 3 is sleeved with a rubber ring 14, and the rubber ring 14 binds the surface of the light-shielding elastic sleeve 3 to the surface of the storage column 10. A storage groove 12 is provided on the top of each connecting mechanism 6, and the light-shielding elastic sleeve 3 is pressed and pushed into the inside of the storage groove 12, and the light-shielding elastic sleeve 3 at the top of the pressed area is sleeved and tied to the top of the storage column 10 by the rubber ring 14, so that the light-shielding elastic sleeve 3 can be shortened, and then the length of the light-shielding device can be adjusted according to the specific infusion set, thereby expanding the scope of application of the light-shielding device.

[0027] Specifically, when the light-proof elastic sleeve 3 needs to be regulated, the bottom of each section of the light-proof elastic sleeve 3 is pushed downward and folded and concentrated inside the storage groove 12, and the folded light-proof elastic sleeve 3 is concentrated through the storage column 10, and finally the rubber ring 14 is used to clamp the top of the storage column 10. At this time, the folded light-proof elastic sleeve 3 in the storage groove 12 can be restricted by the rubber ring 14 bundled with the bottom and top of the storage groove 12, and only the light-proof elastic sleeve 3 that is not stacked on the top is used for connection, thereby achieving the effect of regulating the length of the light-proof elastic sleeve 3.

[0028] In this embodiment, the pushing and fixing assembly 7 includes a push rod 19 and an arc-shaped snap ring 23, and the closing mechanism 8 includes a rotating ring 17 and a partition 18. The rotating ring 17 is sleeved on the top of the bottom end plate 13, and the partition 18 is fixed to the surface of the rotating ring 17 as a whole. A guide collar 21 is provided on the surface of the connecting mechanism 6, and the push rod 19 passes through the inside of the guide collar 21. A convex plate 20 is provided at the end of the push rod 19, and a spring 22 is sleeved on the push rod 19 between the convex plate 20 and the guide collar 21. The arc-shaped snap ring 23 is installed at the other end of the push rod 19, and the inner side of the partition 18 is in contact with the surface of the connecting mechanism 6. The dropper and flow regulator inside the connecting mechanism 6 can be pushed against the inner wall of the strip-shaped opening 15 by the pushing and fixing assembly 7, so that the dropper and flow regulator can be observed or manipulated from the outside more accurately and conveniently.

[0029] Specifically, through the action of the spring 22, the convex plate 20 can be pulled to move toward the inside of the cavity 9, and then the dropper and the flow regulator can be pushed to the position of the strip opening 15 with the help of the arc-shaped clamping ring 23. Therefore, the dropper and the flow regulator can be observed or controlled from the outside in a closer state. When observation or control is not needed, the partition 18 can be driven to rotate by the rotating ring 17, so that the strip opening 15 is covered.

[0030] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A portable infusion light shield, comprising a light shield body, characterized in that: The light shielding device body comprises a light shielding bag (1), a light shielding elastic sleeve (3), a connecting mechanism (6) and a pushing and fixing component (7); the bottom of the light shielding bag (1) is provided with a docking through hole (2); the top of the light shielding elastic sleeve (3) is provided with a threaded sleeve (4); the surface of the light shielding elastic sleeve (3) is provided with a connecting mechanism (6), and each connecting mechanism (6) is internally installed with an independent pushing and fixing component (7); the surface of the connecting mechanism (6) is provided with a closing mechanism (8); the interior of the connecting mechanism (6) is provided with a cavity (9); the top of the cavity (9) is provided with a storage column (10); the top of the connecting mechanism (6) is provided with a top end plate (11); the bottom of the connecting mechanism (6) is provided with A bottom end plate (13) is provided, and a strip-shaped opening (15) is provided on the surface of the connecting mechanism (6); the bottom of the light-shielding elastic sleeve (3) is connected to a first magnetic plate (5); the top of the light-shielding elastic sleeve (3) is combined and fixed with the docking through hole (2) through a threaded sleeve (4); the pushing and fixing assembly (7) comprises a push rod (19) and an arc-shaped clamping ring (23); the closing mechanism (8) comprises a rotating ring (17) and a partition (18); the rotating ring (17) is sleeved above the bottom end plate (13); the partition (18) and the surface of the rotating ring (17) are fixed as a whole; a guide ring (21) is provided on the surface of the connecting mechanism (6); and the push rod (19) passes through the inside of the guide ring (21).

2. A portable infusion light shield according to claim 1, characterized in that: A second magnetic attraction plate (16) is mounted on the surfaces of the top end plate (11) and the bottom end plate (13); a storage groove (12) is provided between the storage column (10) and the top end plate (11); a plurality of light-shielding elastic sleeves (3) are provided, and the light-shielding elastic sleeves (3) at the top and middle are connected to the inside of the storage groove (12).

3. A portable infusion light shield according to claim 2, characterized in that: Two connecting mechanisms (6) are provided, and the two connecting mechanisms (6) are adsorbed and attached to each other via a second magnetic attraction plate (16); the top and bottom of the cavity (9) are both in an open state, and the two connecting mechanisms (6) are respectively sleeved on the outside of the dropper and the flow regulator.

4. The portable infusion light shield according to claim 1, characterized in that: The surface of the light-proof elastic sleeve (3) is sleeved with a rubber ring (14), and the rubber ring (14) binds the surface of the light-proof elastic sleeve (3) to the surface of the storage column (10).

5. The portable infusion light shield according to claim 1, characterized in that: A convex plate (20) is provided at the end of the push rod (19), a spring (22) is sleeved on the push rod (19) between the convex plate (20) and the guide ring (21), the arc-shaped clamping ring (23) is installed on the other end of the push rod (19), and the inner side of the partition plate (18) is in contact with the surface of the connecting mechanism (6).

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