Infusion cover
By designing an infusion cover with fixing and light-blocking functions, the problem of infusion covers being difficult to adapt to bottles of different sizes and to avoid light observation was solved, achieving the effect of stable fixing and convenient light-blocking observation.
Patent Information
- Application Number
- CN202423034362.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2034-12-10
AI Technical Summary
Existing infusion covers lack multi-size fixing functions and make it difficult to conveniently observe bottle information when administering infusions in the dark.
An infusion cover was designed, comprising a fixing mechanism and a light-blocking mechanism. The fixing mechanism uses a flexible silicone baffle and an elastic band to hold infusion bottles of different sizes, while the light-blocking mechanism uses a light-blocking cover and an observation window to achieve rapid light protection and observation of bottle information.
It enables stable fixation and light-proof infusion of infusion bottles of different sizes, while facilitating the observation of bottle information, thus improving the convenience and efficiency of use.
Smart Images
Figure CN223887189U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of infusion cover technology, specifically an infusion cover. Background Technology
[0002] In clinical settings, many patients require intravenous infusions. The type and dosage of medication administered vary depending on the patient's condition. To differentiate between different medications, infusion bottles of different materials and sizes are often used. The main materials for infusion bottles are medical-grade plastic and glass. Medical-grade plastic infusion bottles can be directly hung on an infusion stand, while glass infusion bottles require an additional infusion cover for hanging. They come in various sizes, with 100ml, 250ml, and 500ml being the most common.
[0003] The aforementioned devices lack multi-size fixing capabilities for infusion covers and a structural design that allows for quick light blocking and easy observation of bottle information. This results in a cumbersome and inconvenient process when using existing infusion covers, as infusion bottles come in various sizes. A cover matching the bottle size must be selected for stable hanging, making the process extremely complicated. Furthermore, when medications require light-blocking infusion, a black light-blocking plastic sleeve is typically used. While this provides light protection, it makes it difficult to observe bottle information. Based on these technological shortcomings, this invention designs an infusion cover. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides an infusion cover that offers advantages such as multi-size fixation and quick light-blocking for observing bottle information.
[0005] This utility model provides the following technical solution: an infusion cover, including a top cover, wherein the inside of the top cover is provided with a fixing mechanism for fixing infusion bottles of different sizes, and the outside of the top cover is provided with a light-blocking mechanism for quick light-blocking infusion and observation of bottle information;
[0006] A light-blocking mechanism includes a light-blocking cover, an observation window, a sliding frame, a light-blocking plate, a lever, and a through slot. The light-blocking cover is fixedly snapped onto the bottom of the top cover. The observation window is opened through the side wall of the light-blocking cover. The sliding frame is fixedly connected to the inner wall of the light-blocking cover. The light-blocking plate is slidably connected to the inside of the sliding frame. The lever is fixedly connected to one end of the outer side of the light-blocking plate. The through slot is opened through the bottom of the light-blocking cover.
[0007] As a preferred technical solution of this utility model, the fixing mechanism includes a fixing frame, a bottle mouth hoop and an elastic band. The three fixing frames are fixedly connected to the lower surface of the top cover, the bottle mouth hoop is fixedly connected to the bottom end of the three fixing frames, and the sliding frame is fixedly connected between the three light-blocking covers.
[0008] As a preferred embodiment of this utility model, a connecting rod is fixedly connected to the side wall of the top cover, a hanging strap is rotatably connected to the connecting rod, and a flexible silicone baffle is fixedly connected to the upper surface of the top cover.
[0009] As a preferred embodiment of this utility model, the light-blocking plate is slidably connected to the inner side of the light-blocking cover, and the light-blocking plate is slidably and sealingly disposed on the inner side of the observation window.
[0010] As a preferred embodiment of this utility model, the sliding frame is disposed at the edge of the observation window inside the light-blocking cover.
[0011] As a preferred technical solution of this utility model, the light-blocking cover is inserted on the outside of the fixing frame and the elastic band, and the light-blocking cover is made of opaque plastic material.
[0012] As a preferred embodiment of this utility model, the bottle neck ring is inserted and disposed inside the through groove.
[0013] As a preferred embodiment of this utility model, the top of the top cover is provided with a dispensing hole, and a flexible silicone baffle is fixedly connected to the inner wall of the dispensing hole of the top cover.
[0014] Compared with the prior art, the present invention has the following beneficial effects:
[0015] 1. This infusion cover allows one hand to hold the top cover in place, while the other hand holds the prepared infusion bottle and rotates it to turn the bottle opening downwards. The bottle opening is then aligned with the top of a flexible silicone baffle and pushed in. The flexible silicone baffle deforms under the pressure of the infusion bottle, allowing it to pass smoothly through the top cover and into the fixing frame and bottle opening clamp. As the infusion bottle moves downwards, it compresses an elastic band that expands outwards. After inserting into the bottle opening clamp, the elastic band uses its own elasticity to clamp and fix infusion bottles of different sizes. Finally, the infusion bottle is lifted using a hanging strap for infusion. This device facilitates the fixing of infusion bottles of different sizes.
[0016] 2. This infusion cover, after the infusion bottle is placed and fixed in the fixing mechanism, moves the light-blocking cover from bottom to top to cover the outside of the fixing mechanism. During the upward movement, the position of the observation window is rotated and adjusted so that the observation window is in the same position as the bottle label information of the infusion bottle in the fixing mechanism. The top of the light-blocking cover is then locked into the inside of the top cover for fixation. At this time, the light-blocking infusion tube is inserted into the infusion bottle for light-blocking infusion. If it is necessary to observe the information inside the bottle, simply move the lever to the left to push the light-blocking plate to one side under the limit of the sliding frame to open the observation window to observe the information on the bottle inside the fixing mechanism. Finally, push the light-blocking plate to close the observation window. This device is convenient for light-blocking infusion of special medicines. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0018] Figure 2 This is a bottom view of the infusion cover structure of this utility model;
[0019] Figure 3 This is a schematic diagram of the connection structure between the fixing mechanism and the top cover of this utility model;
[0020] Figure 4 This is a schematic diagram of the light-blocking mechanism of this utility model;
[0021] Figure 5 This is a schematic diagram of the internal cross-sectional structure of the light-blocking mechanism of this utility model.
[0022] In the diagram: 1. Top cover; 101. Connecting rod; 102. Hanging strap; 103. Flexible silicone baffle; 2. Fixing mechanism; 201. Fixing frame; 202. Bottle neck hoop; 203. Elastic band; 3. Light blocking mechanism; 301. Light blocking cover; 302. Observation window; 303. Sliding frame; 304. Light blocking plate; 305. Dial plate; 306. Through groove. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] Please see Figure 1-5 An infusion cover includes a top cover 1. The top cover 1 has a fixing mechanism 2 inside for fixing infusion bottles of different sizes. The top cover 1 has a light-blocking mechanism 3 outside for quick light-blocking infusion and observation of bottle information. A connecting rod 101 is fixedly connected to the side wall of the top cover 1. A hanging strap 102 is rotatably connected to the connecting rod 101. A flexible silicone baffle 103 is fixedly connected to the upper surface of the top cover 1. The top of the top cover 1 has an injection hole, and the flexible silicone baffle 103 is fixedly connected to the inner wall of the injection hole of the top cover 1.
[0025] Please see Figure 4-5The light-blocking mechanism 3 includes a light-blocking cover 301, an observation window 302, a sliding frame 303, a light-blocking plate 304, a lever 305, and a through slot 306. The light-blocking cover 301 is fixedly snapped onto the bottom of the top cover 1. The observation window 302 is opened through the side wall of the light-blocking cover 301. The sliding frame 303 is fixedly connected to the inner wall of the light-blocking cover 301. The light-blocking plate 304 is slidably connected inside the sliding frame 303. The lever 305 is fixedly connected to the light-blocking plate 306. At one end of the outer side of the plate 304, a through groove 306 is opened through the bottom of the light shield 301. The light shield 304 is slidably connected to the inner side of the light shield 301. The light shield 304 is slidably sealed inside the observation window 302. The sliding frame 303 is located at the edge of the observation window 302 inside the light shield 301. The light shield 301 is inserted and covers the outside of the fixing frame 201 and the elastic band 203. The light shield 301 is made of opaque plastic material.
[0026] By setting up a light-blocking cover 301 and a through groove 306, the infusion bottle can be protected from light by being fitted onto the outside of the fixing mechanism 2. By setting up an observation window 302, the bottle body information of the infusion bottle inside the fixing mechanism 2 can be observed. By setting up a sliding frame 303, a light-blocking plate 304 and a lever 305, the observation window 302 can be closed to prevent the observation window 302 from being open for a long time and affecting the medicinal properties of the infusion liquid inside the bottle.
[0027] Please see Figure 3 The fixing mechanism 2 includes a fixing frame 201, a bottle neck ring 202, and an elastic band 203. The three fixing frames 201 are fixedly connected to the lower surface of the top cover 1, the bottle neck ring 202 is fixedly connected to the bottom end of the three fixing frames 201, the sliding frame 303 is fixedly connected between the three light-blocking covers 301, and the bottle neck ring 202 is inserted into the inside of the through groove 306.
[0028] By setting up a fixing frame 201 and a bottle neck clamp 202, it is possible to support infusion bottles of different sizes and fix the bottle neck. By setting up an elastic band 203, the infusion bottle can be clamped and fixed by its own elasticity when inserted into the fixing frame 201 and the bottle neck clamp 202.
[0029] Working principle: When an infusion cover is used, in the initial state, the fixing frame 201 and the bottle mouth hoop 202 are first fixedly connected to the lower surface of the top cover 1. The bottle mouth hoop 202 is fixedly connected to the inside of the fixing frame 201. The top of the top cover 1 is provided with a hanging strap 102 and a flexible silicone baffle 103, so that infusion bottles of different sizes can be put into the inside of the fixing mechanism 2 through the flexible silicone baffle 103 and fixed by the hanging strap 102 for infusion. The light shield 301 fitted at the bottom of the top cover 1 has an observation window 302 and is closed by the light shield 304, so as to shield the light-proof medicine for infusion.
[0030] When it is necessary to fix infusion bottles of different sizes, first hold the top cover 1 with one hand to fix it, and then hold the infusion bottle with the prepared medicine in the other hand and rotate it to adjust the bottle mouth downward. At this time, align the bottle mouth with the top of the flexible silicone baffle 103 and push it in. The flexible silicone baffle 103 will deform under the pressure of the infusion bottle, so that the infusion bottle can pass smoothly through the top cover 1 and enter the fixing frame 201 and the bottle mouth hoop 202. During the process of the infusion bottle moving down, it will squeeze the elastic band 203 to expand outward and insert it into the bottle mouth hoop 202 at the bottle mouth. The elastic band 203 can use its own elasticity to clamp and fix infusion bottles of different sizes. Finally, the infusion bottle can be lifted up with the hanging strap 102 for infusion. This device is convenient for fixing infusion bottles of different sizes.
[0031] When special medications need to be administered in the light-proof environment, first, after the infusion bottle is placed and fixed in the fixing mechanism 2, move the light shield 301 from bottom to top to cover the outside of the fixing mechanism 2. During the upward movement, rotate and adjust the position of the observation window 302 so that the observation window 302 is in the same position as the bottle label information of the infusion bottle in the fixing mechanism 2. Then, snap the top of the light shield 301 into the inside of the top cover 1 for fixation. At this time, the light-proof infusion tube can be inserted into the infusion bottle to perform light-proof infusion. If it is necessary to observe the information inside the bottle, simply move the lever 305 to the left to push the light shield 304 to the side under the limit of the sliding frame 303 to open the observation window 302 to observe the information of the bottle in the fixing mechanism 2. Finally, push the light shield 304 to close the observation window 302. This device facilitates the light-proof infusion of special medications.
[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An infusion cover, comprising a top cover (1), characterized in that: The top cover (1) is provided with a fixing mechanism (2) for fixing infusion bottles of different sizes, and the top cover (1) is provided with a light-blocking mechanism (3) for quick light-blocking infusion and observation of bottle information. The light-blocking mechanism (3) includes a light-blocking cover (301), an observation window (302), a sliding frame (303), a light-blocking plate (304), a lever (305), and a through slot (306). The light-blocking cover (301) is fixedly snapped onto the bottom of the top cover (1). The observation window (302) is opened through the side wall of the light-blocking cover (301). The sliding frame (303) is fixedly connected to the inner wall of the light-blocking cover (301). The light-blocking plate (304) is slidably connected to the inside of the sliding frame (303). The lever (305) is fixedly connected to one end of the outer side of the light-blocking plate (304). The through slot (306) is opened through the bottom of the light-blocking cover (301).
2. An infusion cover according to claim 1, characterized in that: The fixing mechanism (2) includes a fixing frame (201), a bottle neck ring (202) and an elastic band (203). The three fixing frames (201) are fixedly connected to the lower surface of the top cover (1), the bottle neck ring (202) is fixedly connected to the bottom end of the three fixing frames (201), and the sliding frame (303) is fixedly connected between the three light shields (301).
3. An infusion cover according to claim 1, characterized in that: A connecting rod (101) is fixedly connected to the side wall of the top cover (1), a hanging strap (102) is rotatably connected to the connecting rod (101), and a flexible silicone baffle (103) is fixedly connected to the upper surface of the top cover (1).
4. An infusion cover according to claim 1, characterized in that: The light-blocking plate (304) is slidably connected to the inside of the light-blocking cover (301), and the light-blocking plate (304) is slidably and sealed inside the observation window (302).
5. An infusion cover according to claim 1, characterized in that: The sliding frame (303) is located at the edge of the observation window (302) inside the light shield (301).
6. An infusion cover according to claim 2, characterized in that: The light shield (301) is inserted on the outside of the fixing frame (201) and the elastic band (203), and the light shield (301) is made of opaque plastic material.
7. An infusion cover according to claim 2, characterized in that: The bottle neck hoop (202) is inserted into the inside of the through groove (306).
8. An infusion cover according to claim 3, characterized in that: The top of the top cover (1) is provided with a dispensing hole, and a flexible silicone baffle (103) is fixedly connected to the inner wall of the dispensing hole of the top cover (1).