Stable infusion device

Abstract

The utility model relates to the technical field of medical instruments, and discloses a stable infusion device which comprises a fixing frame, a supporting structure, a connecting column, a fixing plate and a fixing rod, the top end of the fixing frame is fixedly connected with a fixing piece used for connection, and the top end of the fixing piece is in threaded connection with a connecting plate used for fixing. The outer surface of the connecting column is fixedly connected with a handle used for holding, the top end of the fixing rod is in threaded connection with a bolt used for fixing, and one side of the fixing rod is connected with a supporting rod used for limiting in a clamped mode. According to the stable infusion device, through cooperative arrangement of the bolt and the supporting rod, the supporting rod can be extended to a proper position during use and is fixed through the bolt, the situation that the supporting rod cannot be extended to the proper position, and then follow-up use is affected is avoided, by means of arrangement of the handle, the handle can be held during use, and the supporting rod is fixed through the bolt. Therefore, the device is convenient to take and place, and the practicability of the device is further improved.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically a stable infusion device. Background Technology

[0002] The medical device industry involves multiple sectors such as pharmaceuticals, machinery, electronics, and plastics. It is a high-tech industry that is multidisciplinary, knowledge-intensive, and capital-intensive. Medical devices refer to instruments, equipment, appliances, materials, or other items used alone or in combination on the human body. Intravenous infusion is a commonly used method of drug administration in clinical treatment. Depending on the nature of the drug and the patient's physical condition, the intravenous infusion rate varies. Infusion that is too fast or too slow will make it difficult to achieve the expected therapeutic effect and may even affect nursing safety. In the process of clinical patient diagnosis and treatment, it is often necessary to use an infusion stand to suspend the infusion bag or bottle at an appropriate height.

[0003] Chinese Patent Publication No. CN218870961U discloses a stable infusion device, relating to the field of medical device technology. It includes a hanging cover and a buffer ring fixed to the bottom of the hanging cover. A protective cover is fixed to the rear top of the hanging cover. A sealing mechanism for sealing the hanging cover is movably connected inside the protective cover. An emergency mechanism for infusion protection is movably connected to the bottom of the hanging cover. This invention, by placing an infusion bottle inside, uses a left and right perforated toothed plate to seal the front of the hanging cover, while the rear of the hanging cover has multiple perforations and the front is completely perforated. This prevents the infusion bottle from accidentally falling out during use and allows for easy observation of the remaining infusion level from the outside. Combined with a telescopic foam plate that automatically moves down to squeeze and position the infusion bottle, the infusion bottle receives stable and comprehensive infusion protection. Furthermore, a laser monitoring ring detects the infusion level, squeezing the infusion tubing to slow the infusion rate when the remaining fluid is low, and providing an automatic warning, thus preventing medical accidents.

[0004] However, this utility model has the following problems in actual use:

[0005] 1. The device makes it inconvenient to extend the support rod to a suitable position during use, which affects subsequent use;

[0006] 2. In order to improve the support effect of the device and prevent it from tilting and being damaged. Utility Model Content

[0007] (a) Technical problems to be solved

[0008] To overcome the aforementioned deficiencies of the prior art, this utility model provides a stable infusion device, which solves the problems in the prior art:

[0009] The device is not easy to extend the support rod to a suitable position during use, which affects subsequent use. In order to improve the support effect of the device and avoid tilting, which could damage the device.

[0010] (II) Technical Solution

[0011] To achieve the above objectives, this utility model provides the following technical solution: a stable infusion device, comprising a fixed frame, a support structure, a connecting column, a fixed plate, and a fixed rod. The top of the fixed frame is fixedly connected to a fixing member for connection, the top of the fixing member is threadedly connected to a connecting plate for fixing, the outer surface of the connecting column is fixedly connected to a handle for gripping, the top of the fixed rod is threadedly connected to a bolt for fixing, and a support rod for limiting position is snapped onto one side of the fixed rod.

[0012] Optionally, a fixing post for limiting is fixedly connected to the top of the connecting plate, and a threaded rod for connection is threadedly connected to the outer surface of the fixing post.

[0013] Optionally, a nut cap for gripping is fixedly connected to one side of the threaded rod, and the outer surface of the nut cap is provided with anti-slip texture for easy removal.

[0014] Optionally, the top of the fixed column is snapped with a connecting column for support, and the outer surface of the connecting column is provided with a threaded hole for connection.

[0015] Optionally, the outer surface of the connecting post is threaded with a connecting box for placement, the connecting box being located on one side of the handle.

[0016] Optionally, a fixing rod for limiting is fixedly connected to the top of the connecting column, and the fixing rod is located on one side of the fixing plate.

[0017] Optionally, the bolt is located at the top of the support rod, and the outer surface of the support rod is threaded with a fixing plate for support.

[0018] Optionally, a connecting block for support is fixedly connected to the outer surface of the fixing plate, and a hook for suspension is fixedly connected to the bottom end of the connecting block.

[0019] (III) Beneficial Effects

[0020] This invention provides a stable infusion device, which has the following advantages:

[0021] 1. This stable infusion device, through the cooperation of bolts and support rods, allows the support rod to be extended to a suitable position during use and fixed with bolts, avoiding the inability to extend to the appropriate position and thus affecting subsequent use. With the help of the handle, it is easy to hold the handle during use, making it easier to pick up and put down the device, further improving the practicality of the device.

[0022] 2. This stable infusion device, through the cooperation of the fixing component and the connecting plate, can be installed with the fixing component and the connecting plate during use. With the help of the fixing frame, the device is more stable after installation, thus avoiding poor support and further tilting, which could damage the device. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0025] Figure 3 This is a schematic diagram of the connecting column structure of this utility model;

[0026] Figure 4 This is a schematic diagram of the anti-slip mat structure of this utility model;

[0027] Figure 5 This is a schematic diagram of the support plate structure of this utility model;

[0028] Figure 6 This is a schematic diagram of the fixing block structure of this utility model.

[0029] In the diagram: 1. Fixing frame; 2. Support structure; 201. Base plate; 202. Anti-slip mat; 203. Support plate; 204. Brake wheel; 205. Connecting rod; 206. Fixing block; 3. Fixing component; 4. Connecting plate; 5. Fixing column; 6. Threaded rod; 7. Nut cap; 8. Connecting column; 9. Threaded hole; 10. Handle; 11. Connecting box; 12. Fixing rod; 13. Bolt; 14. Support rod; 15. Fixing plate; 16. Connecting block; 17. Hook. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0031] Please see Figure 1 and Figure 3The present invention provides a technical solution: a stable infusion device, which is inconvenient to extend the support rod 14 to a suitable position during use, thereby affecting subsequent use, and is provided with bolt 13 and support rod 14;

[0032] The top of the fixing rod 12 is threaded with a bolt 13 for fixing. A support rod 14 for limiting is snapped onto one side of the fixing rod 12. The top of the connecting column 8 is fixedly connected with the fixing rod 12 for limiting. The outer surface of the support rod 14 is threaded with a fixing plate 15 for support. The outer surface of the fixing plate 15 is fixedly connected with a connecting block 16 for support. The bottom end of the connecting block 16 is fixedly connected with a hook 17 for hanging. Therefore, the cooperation between the bolt 13 and the support rod 14 allows the support rod 14 to be extended to a suitable position during use and fixed by the bolt 13, avoiding the inability to extend to a suitable position, which would affect subsequent use.

[0033] Please see Figure 2 In order to improve the support effect of the device and prevent it from tilting and causing damage, a fixing frame 1, a fixing component 3 and a connecting plate 4 are provided.

[0034] The top of the fixed frame 1 is fixedly connected to a fixing member 3 for connection. The top of the fixing member 3 is threadedly connected to a connecting plate 4 for fixation. The top of the connecting plate 4 is fixedly connected to a fixing post 5 for limiting. The outer surface of the fixing post 5 is threadedly connected to a threaded rod 6 for connection. One side of the threaded rod 6 is fixedly connected to a nut cap 7 for gripping. Therefore, the fixing member 3 and the connecting plate 4 can be installed during use. The setting of the fixed frame 1 can make the device more stable after installation by supporting it, thereby avoiding poor support effect and further tilting, which would damage the device.

[0035] Please see Figures 1 to 6 The device is inconvenient to pick up and put down during use, which further reduces its practicality. It is equipped with a handle 10.

[0036] A handle 10 for gripping is fixedly connected to the outer surface of the connecting post 8. The top of the fixed post 5 is snapped with a connecting post 8 for support. A threaded hole 9 for connection is opened on the outer surface of the connecting post 8. A connecting box 11 for placement is threadedly connected to the outer surface of the connecting post 8. The connecting box 11 is located on one side of the handle 10. Therefore, the handle 10 can be gripped during use, making it easier to pick up and put down the device, avoiding the inability to pick up and put down the device, and thus making it difficult to move the device, further improving the practicality of the device.

[0037] Example 1: The support structure 2 includes a base plate 201 and an anti-slip pad 202. The base plate 201 is fixedly connected to the bottom end of the support structure 2, and the anti-slip pad 202 is fixedly connected to the bottom end of the base plate 201. The base plate 201 can protect the support structure 2 during use, and the anti-slip pad 202 can prevent the device from slipping during use, thereby preventing damage to the device and increasing the durability of the device.

[0038] Example 2: The support structure 2 includes a support plate 203 and a brake wheel 204. The support plate 203 is fixedly installed at the bottom end of the support structure 2, and the brake wheel 204 is fixedly connected to the bottom end of the support plate 203. The support plate 203 can be used to support the support structure 2 during use. The brake wheel 204 can be installed when the device needs to be moved, and can also act as a brake when the device is stationary, preventing the device from moving and increasing the practicality of the device.

[0039] Example 3: The support structure 2 includes a connecting rod 205 and a fixing block 206. The connecting rod 205 is fixedly installed at the bottom end of the support structure 2, and the fixing block 206 is fixedly connected to the bottom end of the connecting rod 205. The connecting rod 205 is used to prevent the device from tilting when supported. At the same time, the fixing block 206 can maintain a certain stability when the device is supported, thus increasing the stability of the device.

[0040] In this invention, the working steps of the device are as follows:

[0041] First, install the fastener 3 and the connecting plate 4. Second, install the connecting box 11 and the connecting column 8. Then, extend the support rod 14 to a suitable position and fix it with bolts 13. Finally, adjust the connecting column 8 to a suitable height and hold the nut cover 7 to drive the threaded rod 6 for fixation.

[0042] 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. A stable infusion device, comprising a fixing frame (1), a supporting structure (2), a connecting column (8), a fixing plate (15) and a fixing rod (12), characterized in that: The top end of the fixing frame (1) is fixedly connected to a fixing member (3) for connection, the top end of the fixing member (3) is threadedly connected to a connecting plate (4) for fixing, the outer surface of the connecting column (8) is fixedly connected to a handle (10) for holding, the top end of the fixing rod (12) is threadedly connected to a bolt (13) for fixing, and one side of the fixing rod (12) is clamped with a support rod (14) for limiting.

2. A stable infusion device according to claim 1, characterized in that: A fixing column (5) for limiting position is fixedly connected to the top end of the connecting plate (4), and a threaded rod (6) for connection is threadedly connected to the outer surface of the fixing column (5).

3. A stable infusion device according to claim 2, characterized in that: A nut cover (7) for holding is fixedly connected to one side of the threaded rod (6), and the outer surface of the nut cover (7) is provided with anti-slip grooves that can be easily disassembled.

4. A stable infusion device according to claim 2, characterized in that: A connecting column (8) for support is clamped on the top end of the fixing column (5), and a threaded hole (9) for connection is provided on the outer surface of the connecting column (8).

5. A stable infusion device according to claim 4, characterized in that: The outer surface of the connection column (8) is threadedly connected with a connection box (11) for placement, and the connection box (11) is located on one side of the handle (10).

6. A stable infusion device according to claim 4, characterized in that: A fixing rod (12) for limiting position is fixedly connected to the top end of the connecting column (8), and the fixing rod (12) is located on one side of the fixing plate (15).

7. A stable infusion device according to claim 1, characterized in that: The bolt (13) is located at the top end of the support rod (14), and a fixing plate (15) for support is threadedly connected to the outer surface of the support rod (14).

8. A stable infusion device according to claim 7, characterized in that: A connecting block (16) for support is fixedly connected to the outer surface of the fixing plate (15), and a hook (17) for hanging is fixedly connected to the bottom end of the connecting block (16).

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