Multi-channel infusion apparatus dropper
By designing a multi-channel infusion dropper and using partitions and barrier plates to control the type of drug solution, the problem of complex operation of traditional infusion sets is solved, and the effect of simplified drug switching and autonomous operation is achieved.
Patent Information
- Application Number
- CN202422407062.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-09-30
AI Technical Summary
Traditional infusion sets are complicated to operate when switching drugs. It is necessary to pull out the medicine needle and insert it into other medicine bottles, which increases the operating procedures and the workload of medical staff, and is not suitable for small users to operate by themselves.
A multi-channel infusion dropper is designed with a separator and a barrier plate inside. The type of liquid medicine can be controlled by opening and closing the barrier plate, which simplifies the dressing change operation, reduces the risk of needle stick, and is suitable for self-switching of medicines.
The drug switching process is simplified, the operation steps are reduced, the workload of medical staff is reduced, and small patients can also switch their drugs by themselves.
Smart Images
Figure CN223323848U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical equipment and relates to an infusion set, in particular to a dropper of a multi-channel infusion set. Background Art
[0002] The working principle of an infusion set is based primarily on gravity and negative pressure. Gravity causes the liquid to flow downward, entering the body's blood vessels. Simultaneously, the external air pressure in the exhaust pipe is greater than the internal air pressure, creating a pressure differential that facilitates the flow of the liquid.
[0003] In clinical treatment, the patient's condition may be more complicated and require combined treatment with multiple drugs. By alternately injecting different liquid medicines, it can ensure that the patient receives multiple drug treatments at the same time, thereby achieving better treatment effects. Traditional infusion devices require removing the needle and inserting other medicine bottles when switching medications, and the name of the user needs to be asked during the operation. The operation process is complicated and requires other personnel to operate. Utility Model Content
[0004] The purpose of the utility model is to provide a multi-channel infusion dropper that is easy to operate in order to solve the above problems in the prior art.
[0005] The purpose of the utility model can be achieved through the following technical solutions: a multi-channel infusion dropper, characterized in that it includes a dropper body, a partition plate is provided in the dropper body, a medicine liquid cavity is provided on both sides of the partition plate, a transverse partition is provided on both sides of the partition plate, a mixing cavity is provided at the bottom of the transverse partition, a flow port is provided between the transverse partition and the dropper body, a guide rod is also provided on the partition plate, and a blocking plate is provided at both ends of the guide rod, and the blocking plate conflicts with the transverse partition.
[0006] In the above-mentioned multi-channel infusion dropper, two injection tubes communicating with the liquid medicine cavity are provided on the top of the dropper body, and an output tube is provided on the bottom of the dropper body.
[0007] In the above-mentioned multi-channel infusion dropper, a guide tube for fixing the output tube is provided at the bottom of the dropper body.
[0008] Compared with the existing technology, the multi-channel infusion dropper of this invention is provided with a partition plate and a barrier plate in the dropper, and the interior is arranged into multiple cavities. The type of liquid medicine is controlled by opening and closing the barrier plate, which reduces the operation process when changing the medicine and prevents the user from being pricked by needles. The liquid medicine switch is set in the dropper to facilitate the operation of small users. It has a wide range of applications and can be connected to two medicine bottles at the same time. When one medicine bottle is used up, the user can switch the medicine by himself, reducing the workload of medical staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a structural schematic diagram of the dropper of the multi-channel infusion device.
[0010] Figure 2 It is a schematic diagram of the structure of a half-section of the dropper of the multi-channel infusion device.
[0011] In the figure, 1. injection tube; 2. dropper body; 3. guide tube; 4. output tube; 5. liquid medicine chamber; 6. diaphragm; 7. baffle; 8. mixing chamber; 9. partition plate; 10. flow port; 11. guide rod. DETAILED DESCRIPTION
[0012] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.
[0013] like Figure 1 、 2 As shown, the multi-channel infusion dropper is characterized in that it includes a dropper body 2, a partition plate 9 is provided in the dropper body 2, a medicine liquid cavity 5 is provided on both sides of the partition plate 9, a transverse partition 6 is provided on both sides of the partition plate 9, a mixing chamber 8 is provided at the bottom of the transverse partition 6, and a flow port 10 is provided between the transverse partition 6 and the dropper body 2, and a guide rod 11 is also provided on the partition plate 9. A baffle 7 is provided at both ends of the guide rod 11, and the baffle 7 conflicts with the transverse partition 6. When in use, the two kinds of medicine are respectively injected into the medicine liquid cavity 5. When the medicine on one side needs to be injected, the wall of the dropper tube on one side is pressed to move the baffle 7 on one side and allow the medicine to enter the mixing chamber 8 from the flow port 10. When the medicine needs to be switched, the wall of the tube on the other side is pressed to move the baffle 7 to open the passage, and the baffle 7 on the other side blocks the medicine passage to realize the switching of the medicine use.
[0014] Preferably, two injection tubes 1 communicating with the liquid medicine chamber 5 are provided at the top of the dropper body 2 , and an output tube 4 is provided at the bottom of the dropper body 2 .
[0015] Preferably, a guide tube 3 for fixing the output tube 4 is provided at the bottom of the dropper body 2 .
[0016] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art may make various modifications, additions, or substitutions to the specific embodiments described herein without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.
[0017] Although this document frequently uses terms such as injection tube 1, dropper body 2, guide tube 3, output tube 4, liquid medicine chamber 5, diaphragm 6, baffle 7, mixing chamber 8, partition plate 9, flow port 10, and guide rod 11, the use of other terms is not excluded. These terms are used solely to more conveniently describe and explain the essence of the present invention; interpreting them as any additional limitations is contrary to the spirit of the present invention.
Claims
1. A multi-channel infusion dropper, characterized in that: The invention comprises a dropper body (2), wherein a partition plate (9) is provided inside the dropper body (2), a liquid medicine cavity (5) is provided on both sides of the partition plate (9), a transverse partition plate (6) is provided on both sides of the partition plate (9), a mixing cavity (8) is provided at the bottom of the transverse partition plate (6), a flow port (10) is provided between the transverse partition plate (6) and the dropper body (2), a guide rod (11) is further provided on the partition plate (9), and baffle plates (7) are provided at both ends of the guide rod (11), and the baffle plates (7) are in conflict with the transverse partition plate (6).
2. A multi-channel infusion dropper according to claim 1, characterized in that: Two injection tubes (1) communicating with the liquid medicine chamber (5) are provided at the top of the dropper body (2), and an output tube (4) is provided at the bottom of the dropper body (2).
3. A multi-channel infusion dropper according to claim 2, characterized in that: A guide tube (3) for fixing the output tube (4) is provided at the bottom of the dropper body (2).