Infusion apparatus

Abstract

The utility model discloses an infusion apparatus which comprises an infusion tube and a drip cup. The drip cup is communicated and mounted on the infusion tube; the drip cup comprises a cup body, the upper portion of the cup body is connected with a medicine adding pipe, the medicine adding pipe extends into the drip cup, and the bottom end of the medicine adding pipe is fixedly communicated with a liquid separation assembly. The drip cup has the advantages that the liquid separation assembly is additionally arranged at the medicine adding position of the drip cup, when medicine is added into the drip cup, the added medicine can be rapidly diffused through the liquid separation assembly, the added medicine and original medicine in the drip cup can be conveniently mixed, and the uniformity of the medicine after medicine adding is improved.

Description

Technical Field

[0001] The present application relates to the field of infusion sets, and in particular to an infusion set. Background Art

[0002] An infusion set is a common medical consumable. After being sterilized, it establishes a channel between the vein and the medicine and is used for intravenous infusion. Currently on the market, there are infusion sets with a drip pot and a dosing port, which are used during the infusion process to meet the need to add other drugs to the original medicine.

[0003] In the prior art, a drug adding port is provided on the drip pot, and external drug solution is added into the drip pot through the drug adding port. The added drug directly enters the drip pot, and it is not easy to diffuse quickly and mix quickly with the original drug in the drip pot. After the drug is added, the mixing uniformity may be poor.

[0004] Therefore, an infusion set is proposed to solve the above problems. Summary of the invention

[0005] In this embodiment, an infusion device is provided, which can diffuse the added medicine by setting a liquid separation component, so as to facilitate mixing the added medicine with the original medicine in the drip pot, and to improve the uniformity of the medicine input after the addition of the medicine, so as to solve the problem of poor uniformity after the external medicine is added in the prior art.

[0006] According to one aspect of the present application, an infusion device is provided, comprising an infusion tube and a drip pot; the drip pot is connected and installed on the infusion tube; the drip pot comprises a pot body, a dosing tube is connected to the upper part of the pot body, and the dosing tube extends to the inside of the drip pot, and the bottom end of the dosing tube is fixedly connected and installed with a liquid separation component.

[0007] Furthermore, a bottle-penetrating needle is installed at one end of the infusion tube, and an air inlet pipe is connected to one side of the bottle-penetrating needle.

[0008] Furthermore, an infusion needle is installed at one end of the infusion tube, and an air filter is arranged between the infusion needle and the infusion tube.

[0009] Furthermore, a flow regulator is provided on the infusion tube, and the flow regulator is located below the drip pot.

[0010] Furthermore, a lower tube body and an upper tube body are respectively connected and installed above the kettle body and below the kettle body.

[0011] Furthermore, the top end of the dosing tube is located outside the kettle body, and a sealing cover is provided at the top end of the dosing tube.

[0012] Furthermore, the liquid separation assembly includes a vertical tube body, a hollow plate and a connecting sleeve; the top of the vertical tube body is fixedly connected to the connecting sleeve, the connecting sleeve is fixedly connected to the bottom end of the dosing tube, the bottom end of the vertical tube body is closed, the hollow plate is fixedly installed on the outer wall of the vertical tube body, and a cavity is provided inside the hollow plate, and the cavity is connected to the vertical tube body.

[0013] Furthermore, there are a plurality of hollow plates, and the plurality of hollow plates are distributed around the vertical tube body in a ring array.

[0014] Furthermore, a plurality of medicine outlet holes are evenly arranged on the outer wall of the hollow plate, and the medicine outlet holes are connected to the cavity of the hollow plate.

[0015] The benefit of the present application lies in that: the infusion device proposed in the present application adds a liquid separation component at the drug adding position of the drip pot. When adding drugs into the drip pot, the added drugs can be quickly diffused through the liquid separation component, which is convenient for mixing the added drugs with the original drugs in the drip pot, thereby improving the uniformity of the drugs after adding the drugs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present application;

[0018] Figure 2 This is a schematic diagram of the structure inside a drip pot according to an embodiment of the present application;

[0019] Figure 3 This is a structural schematic diagram of the hollow plate distribution of an embodiment of the present application.

[0020] In the figure: 1. infusion tube; 2. bottle needle; 3. infusion needle; 4. air filter; 5. air inlet pipe; 6. flow regulator; 7. drip pot; 701. pot body; 702. lower tube body; 703. upper tube body; 8. dosing tube; 801. vertical tube; 9. sealing cover; 10. connecting sleeve; 11. vertical tube body; 12. hollow plate; 13. medicine outlet hole. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0022] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0023] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0024] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0025] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] See also Figure 1-3 As shown, an infusion device includes an infusion tube 1 and a drip pot 7; the drip pot 7 is connected and installed on the infusion tube 1; the upper part of the pot body 701 and the lower part of the pot body 701 are connected and installed with a lower tube body 702 and an upper tube body 703 respectively, and through the design of the lower tube body 702 and the upper tube body 703, a connecting installation structure is provided for the upper and lower positions of the pot body 701 respectively, which is used to be connected and installed with the infusion tube 1, so that the infusion tube 1 is connected with the drip pot 7.

[0028] In a specific implementation, the dripping pot 7 includes a pot body 701, the upper part of the pot body 701 is connected to a dosing tube 8, and the dosing tube 8 extends to the inside of the dripping pot 7, and the bottom end of the dosing tube 8 is fixedly connected and installed with a liquid separation component; by adding a liquid separation component at the dosing position of the dripping pot 7, when adding drugs to the dripping pot 7, the added drugs can be quickly diffused through the liquid separation component, which is convenient for mixing the added drugs with the original drugs in the dripping pot 7, thereby improving the uniformity of the drugs after adding drugs.

[0029] A bottle piercing needle 2 is installed at one end of the infusion tube 1, and an air inlet pipe 5 is connected to one side of the bottle piercing needle 2; an infusion needle 3 is installed at one end of the infusion tube 1, and an air filter 4 is arranged between the infusion needle 3 and the infusion tube 1; a flow regulator 6 is arranged on the infusion tube 1, and the flow regulator 6 is located below the drip pot 7; the above structure is the existing structure of a traditional infusion set, which is used to achieve infusion.

[0030] The top end of the dosing tube 8 is located outside the kettle body 701, and a sealing cap 9 is provided at the top end of the dosing tube 8. An external dosing device can be connected through the dosing tube 8, such as a syringe for dosing.

[0031] In a specific implementation, the liquid separation component includes a vertical tube body 11, a hollow plate 12 and a connecting sleeve 10; the top of the vertical tube body 11 is fixedly connected to the connecting sleeve 10, the connecting sleeve 10 is fixedly connected to the bottom end of the dosing tube 8, the bottom end of the vertical tube body 11 is closed, the hollow plate 12 is fixedly installed on the outer wall of the vertical tube body, and a cavity is provided inside the hollow plate 12, and the cavity is connected to the vertical tube body 11; the number of the hollow plates 12 is several, and the several hollow plates 12 are distributed in the vertical tube in a circular array. The hollow plate 12 is surrounded by a body 11; a plurality of medicine outlet holes 13 are evenly opened on the outer wall of the hollow plate 12, and the medicine outlet holes 13 are connected to the cavity of the hollow plate 12; the liquid separation component is immersed in the medicine liquid in the drip pot 7. When external medicine needs to be added, the medicine liquid is injected through the dosing tube 8, and the medicine liquid enters the connecting sleeve 10, and then is diverted to the cavities in the plurality of hollow plates 12 through the vertical tube body 11, and further flows out through the medicine outlet holes 13 on the hollow plate 12, and can be evenly and quickly diffused into the drip pot 7, and quickly mixed with the original medicine liquid in the drip pot 7.

[0032] Method of use: When using the infusion device proposed in the present application, the bottle-piercing needle 2 is inserted into the infusion bottle, and the infusion needle 3 is inserted into the human vein to achieve infusion;

[0033] When other drugs need to be added during infusion, the drug solution is injected through the drug adding tube 8, the drug solution enters the connecting sleeve 10, and then is diverted to the cavities in the plurality of hollow plates 12 through the vertical tube body 11, and further flows out through the drug outlet holes 13 on the hollow plates 12, and can be evenly and quickly diffused into the drip pot 7, and quickly mixed with the original drug solution in the drip pot 7.

[0034] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An infusion set, comprising an infusion tube (1) and a drip pot (7); characterized in that: The drip pot (7) is connected and installed on the infusion tube (1); The drip pot (7) comprises a pot body (701), the upper part of which is connected to a dosing tube (8), and the dosing tube (8) extends into the interior of the drip pot (7), and the bottom end of the dosing tube (8) is fixedly connected and installed with a liquid separation component; the liquid separation component comprises a vertical tube body (11), a hollow plate (12) and a connecting sleeve (10); the top end of the vertical tube body (11) is fixedly connected to the connecting sleeve (10), the connecting sleeve (10) is fixedly connected to the bottom end of the dosing tube (8), the bottom end of the vertical tube body (11) is closed, the hollow plate (12) is fixedly installed on the outer wall of the vertical tube body, and a cavity is arranged inside the hollow plate (12), and the cavity is connected to the vertical tube body (11).

2. The infusion set according to claim 1, characterized in that: A bottle-penetrating needle (2) is installed at one end of the infusion tube (1), and an air inlet pipe (5) is connected to one side of the bottle-penetrating needle (2).

3. The infusion set according to claim 1, characterized in that: An infusion needle (3) is installed at one end of the infusion tube (1), and an air filter (4) is arranged between the infusion needle (3) and the infusion tube (1).

4. The infusion set according to claim 1, characterized in that: The infusion tube (1) is provided with a flow regulator (6), and the flow regulator (6) is located below the drip pot (7).

5. The infusion set according to claim 1, characterized in that: The upper part of the kettle body (701) and the lower part of the kettle body (701) are connected and installed with a lower tube body (702) and an upper tube body (703) respectively.

6. The infusion set according to claim 1, characterized in that: The top end of the dosing tube (8) is located outside the kettle body (701), and a sealing cover (9) is provided at the top end of the dosing tube (8).

7. The infusion set according to claim 1, characterized in that: The number of the hollow plates (12) is several, and the several hollow plates (12) are distributed around the vertical tube body (11) in a ring array.

8. The infusion set according to claim 7, characterized in that: A plurality of medicine outlet holes (13) are evenly arranged on the outer wall of the hollow plate (12), and the medicine outlet holes (13) are connected to the cavity of the hollow plate (12).

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