Infusion apparatus with dripping speed monitoring function

Abstract

The utility model discloses an infusion apparatus with a dripping speed monitoring function, which comprises a detection module and a correction module, the detection module comprises a drip cup, a liquid receiving pipe and a liquid outlet pipe which are connected and communicated with the drip cup, a needle head connected and communicated with the liquid outlet pipe, a lantern ring connected to the outer side of the drip cup in a sleeving mode, and a liquid level sensor and an alarm which are connected with the lantern ring, and the detection module is used for detecting the liquid level in the drip cup and giving an alarm in time when the liquid level rises fast. The correction module comprises a rubber clamp detachably connected to the outer side of the liquid outlet pipe in a sleeving mode and a box connected with the rubber clamp. According to the utility model, after a medical worker determines that the iron sheet is arranged in the assembly groove, the rubber clamp is moved along the liquid outlet pipe, then when the pipe is folded, a user rotates the pressing plate, the pressing plate presses the iron sheet out of the box body, then the iron sheet wraps the folded position of the liquid outlet pipe like a staple for binding a book, and then the folded position is repaired; therefore, smooth infusion is ensured.

Description

Technical Field

[0001] The utility model specifically relates to an infusion set with a dripping speed monitoring function. Background Art

[0002] Infusion set is a common medical consumable. After sterilization, it establishes a channel between vein and liquid medicine and is used for intravenous infusion. It is generally composed of eight parts: intravenous needle or injection needle, needle cap, infusion hose, liquid medicine filter, flow rate regulator, drip pot, bottle stopper puncture device, air filter, etc. Some infusion sets also have injection parts, dosing ports, etc.

[0003] Application No. CN201521004497.0 discloses an infusion tube, which includes a drip pot, a tube body is provided at the top of the drip pot extending upward, the end of the tube body away from the drip pot is covered by a silicone cap or a heparin cap, and a switch device is provided in the middle of the tube body. Preferably, the switch device is a clip. By providing a switch device, even if the puncture port of the silicone cap or the heparin cap cannot be closed well, it will not cause the drip pot to be connected to the outside, effectively avoiding the phenomenon of the drip pot being overfilled. When this application is used specifically, it lacks the function of repairing the tube body, resulting in the infusion being affected once the tube body is bent. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] An infusion set with a dripping rate monitoring function comprises a detection module and a correction module, wherein the detection module comprises a drip pot, a liquid receiving tube and a liquid outlet tube connected and communicated with the drip pot, a needle connected and communicated with the liquid outlet tube, a collar sleeved on the outside of the drip pot, a liquid level sensor and an alarm connected to the collar, and is used to detect the liquid level in the drip pot and to promptly issue an alarm when the liquid level rises rapidly; the correction module comprises a rubber clamp detachably sleeved on the outside of the liquid outlet tube, a box body connected to the rubber clamp, two guide rods installed inside the box body, a push plate slidably connected between the two guide rods, a thin spring connected between the box body and the push plate, and two pressing plates movably connected to the box body, and is used to repair the folded part of the liquid outlet tube to ensure smooth infusion.

[0007] By adopting the above technical solution, after the medical staff determines that there is an iron sheet in the assembly groove, they move the rubber clamp along the liquid outlet tube. Then, when the tube is folded, the user rotates the pressure plate, and the pressure plate presses the iron sheet out of the box body. Then, the iron sheet is wrapped around the folded position of the liquid outlet tube like a "staple" binding a book, and then the folded position is repaired, which ensures the smooth progress of the infusion.

[0008] In a preferred example, the present invention can be further configured as follows: the liquid level sensor is electrically connected to the alarm.

[0009] In a preferred example, the utility model can be further configured as follows: the box body is provided with an assembly groove suitable for the sliding of the push plate, and the assembly groove is set in a "convex" shape.

[0010] In a preferred example, the utility model can be further configured as follows: the thin spring is located between two guide rods, and the box body, guide rods and push plate are all made of stainless steel.

[0011] In a preferred example, the utility model can be further configured as follows: a cover is movably mounted on one side of the box body, and the cover is arranged inside the assembly groove.

[0012] In a preferred example, the present invention can be further configured as follows: a side plate is installed on the outer side of the cover, and the side plate is integrally formed with the cover.

[0013] In a preferred example, the utility model can be further configured as follows: two pressing plates are respectively located at the top and bottom of the box body, and the pressing plates are arranged in an L shape.

[0014] By adopting the above technical solution, the beneficial effects achieved by the utility model are:

[0015] 1. In the utility model, after the medical staff determines that there is an iron sheet in the assembly groove, they move the rubber clamp along the liquid outlet tube. Then, when the tube is folded, the user rotates the pressing plate, and the pressing plate presses the iron sheet out of the box body. Then, the iron sheet is wrapped around the folded position of the liquid outlet tube like a "staple" binding a book, and then the folded position is repaired, which ensures the smooth progress of the infusion.

[0016] 2. In the utility model, the nursing staff connects the liquid receiving tube with the medicine, and then gently squeezes the drip pot to make the medicine flow, and then releases the drip pot, and the medicine drops into the drip pot, and then the liquid level sensor detects the liquid level in the drip pot. When the liquid level fluctuates, it means that the dripping rate has changed, and then the alarm sounds an alarm, effectively preventing the occurrence of adverse infusion events caused by abnormal changes in the dripping rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the detection module of the utility model;

[0019] Figure 3 This is a schematic diagram of the correction module of the utility model;

[0020] Figure 4 It is a schematic diagram of the internal structure of the box body of the utility model.

[0021] Reference numerals:

[0022] 100, detection module; 110, drip pot; 120, liquid receiving tube; 130, liquid outlet tube; 140, needle; 150, collar; 160, liquid level sensor; 170, alarm;

[0023] 200, correction module; 210, rubber clamp; 220, box body; 230, guide rod; 240, push plate; 250, thin spring; 260, pressure plate;

[0024] 300. Capping. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0026] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0027] An infusion set with a drip rate monitoring function provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0028] Embodiment 1:

[0029] Combination Figure 1-4 As shown, the utility model provides an infusion set with a dripping rate monitoring function, comprising a detection module 100 and a correction module 200, wherein the detection module 100 comprises a drip pot 110, a liquid receiving tube 120 and a liquid outlet tube 130 connected and communicated with the drip pot 110, a needle 140 connected and communicated with the liquid outlet tube 130, a collar 150 sleeved on the outside of the drip pot 110, a liquid level sensor 160 and an alarm 170 connected to the collar 150, wherein the liquid level sensor 160 is electrically connected to the alarm 170, and is used to detect the liquid level in the drip pot 110, and promptly issues an alarm when the liquid level rises rapidly;

[0030] The correction module 200 includes a rubber clamp 210 that is detachably sleeved on the outside of the liquid outlet tube 130, a box body 220 connected to the rubber clamp 210, two guide rods 230 installed inside the box body 220, a push plate 240 slidably connected between the two guide rods 230, a thin spring 250 connected between the box body 220 and the push plate 240, and two pressure plates 260 movably connected to the box body 220, which are used to repair the folded part of the liquid outlet tube 130 to ensure smooth infusion.

[0031] Furthermore, the box body 220 is provided with an assembly groove suitable for the sliding of the push plate 240, and the assembly groove is set to be a "convex" shape. The provision of the assembly groove can facilitate the installation of the external iron sheet and ensure that the deformed position of the liquid outlet pipe 130 can be repaired.

[0032] Furthermore, the thin spring 250 is located between the two guide rods 230, and the box body 220, the guide rod 230, and the push plate 240 are all made of stainless steel. The same material is used to make the three, which reduces the difficulty of material selection when manufacturing the product.

[0033] Furthermore, two pressing plates 260 are respectively located at the top and bottom of the box body 220, and the pressing plate 260 is configured to be L-shaped. With this shape design, the pressing plate 260 can smoothly squeeze the iron sheet like the pressing end of a stapler.

[0034] Embodiment 2:

[0035] Combination Figure 1 and Figure 3 As shown, on the basis of the first embodiment, a cover 300 is movably mounted on one side of the box body 220 , and the cover 300 is arranged inside the assembly groove. The cover 300 can protect the components inside the box body 220 .

[0036] Embodiment three:

[0037] Combination Figure 1 and Figure 3 As shown, in the above embodiment, a side panel is installed on the outside of the cover 300, and the side panel is integrally formed with the cover 300. The side panel is provided to facilitate the nursing staff to open the cover 300 and then fill the external iron sheet.

[0038] The working principle and use process of the utility model: before use, the product is located inside the packaging bag, and then a plurality of external iron sheets are installed in the box body 220, and the iron sheets are pressed by the push plate 240 and come to the top of the assembly groove. Then, when the product is used, the medical staff tears open the packaging bag, and then moves the rubber clamp 210 along the liquid outlet tube 130. Since the liquid outlet tube 130 is close to the patient, the liquid outlet tube 130 may be folded due to an accident, affecting the infusion. At this time, the user rotates the pressing plate 260, and the pressing plate 260 presses the iron sheet out of the box body 220, and then the iron sheet is like a "staple" to bind the book. Similarly, it is wrapped around the folded position of the liquid outlet tube, and then the folded position is repaired, which ensures the smooth progress of the infusion. After that, the nursing staff connects the liquid receiving tube 120 to the medicine, and then gently squeezes the drip pot 110 to make the medicine flow, and then releases the drip pot 110, and the medicine drops into the drip pot 110, and then the liquid level sensor 160 detects the liquid level in the drip pot 110. When the liquid level rises, it means that the dripping speed is too fast, that is, when the liquid level fluctuates, it means that the dripping speed has changed, and then the alarm 170 sounds an alarm, which effectively prevents adverse infusion events caused by abnormal changes in the dripping speed.

[0039] In the present utility model, the term "plurality" refers to two or more than two, unless otherwise clearly defined. The term "and / or" used in this article includes any and all combinations of one or more related listed items. The terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "connection" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0040] It should be noted that when an element is referred to as being "assembled on", "installed on", "fixed on" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0041] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An infusion set with drip rate monitoring function, characterized in that: include: The detection module (100) comprises a drip pot (110), a liquid receiving pipe (120) and a liquid outlet pipe (130) connected to and in communication with the drip pot (110), a needle (140) connected to and in communication with the liquid outlet pipe (130), a collar (150) sleeved on the outside of the drip pot (110), a liquid level sensor (160) and an alarm (170) connected to the collar (150), and is used to detect the liquid level in the drip pot (110), and to promptly issue an alarm when the liquid level rises rapidly; The correction module (200) comprises a rubber clamp (210) detachably sleeved on the outside of the liquid outlet tube (130), a box body (220) connected to the rubber clamp (210), two guide rods (230) installed inside the box body (220), a push plate (240) slidably connected between the two guide rods (230), a thin spring (250) connected between the box body (220) and the push plate (240), and two pressing plates (260) movably connected to the box body (220), and is used to repair the folded part of the liquid outlet tube (130) to ensure smooth infusion.

2. The infusion set with drip rate monitoring function according to claim 1, characterized in that: The liquid level sensor (160) is electrically connected to the alarm (170).

3. The infusion set with drip rate monitoring function according to claim 1, characterized in that: The box body (220) is provided with an assembly groove suitable for the push plate (240) to slide, and the assembly groove is arranged in a "convex" shape.

4. The infusion set with drip rate monitoring function according to claim 1, characterized in that: The thin spring (250) is located between the two guide rods (230), and the box body (220), the guide rods (230), and the push plate (240) are all made of stainless steel.

5. The infusion set with drip rate monitoring function according to claim 3, characterized in that: A sealing cover (300) is movably mounted on one side of the box body (220), and the sealing cover (300) is arranged inside the assembly groove.

6. The infusion set with drip rate monitoring function according to claim 5, characterized in that: A side plate is installed on the outer side of the cover (300), and the side plate and the cover (300) are integrally formed.

7. The infusion set with drip rate monitoring function according to claim 1, characterized in that: The two pressing plates (260) are respectively located at the top and the bottom of the box body (220), and the pressing plates (260) are arranged in an L shape.

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