Infusion tube air defense reminding device

Abstract

The utility model discloses an infusion tube air defense reminding device, which belongs to the technical field of infusion tube air defense reminding and comprises a miniature camera, an electromagnetic tube clamping valve, a supporting device and a clamping mechanism. The supporting device comprises an arc-shaped backup plate and two arc-shaped hoop plates; the two arc-shaped hoop plates are symmetrically installed on the two sides of the arc-shaped backup plate. A lantern ring structure formed by the two arc-shaped hoop plates and the arc-shaped backup plate is arranged on the outer side of the infusion bottle rod in a sleeving manner; the micro camera and the electromagnetic pinch valve are electrically connected with the central processing unit; and the central processor is electrically connected with the alarm. The supporting device and the clamping mechanism are arranged, so that the miniature camera, the electromagnetic pinch valve and the air defense pipe are conveniently installed, the air defense pipe is conveniently installed through the lower clamping plate and the upper clamping plate, and meanwhile the electromagnetic pinch valve corresponds to an infusion hose on the lower portion of the air defense pipe; in addition, the arc-shaped backup plate can be conveniently and stably installed on the outer side of the infusion bottle rod through the arc-shaped hoop plate, the empty prevention pipe can be conveniently disassembled and replaced, and medical staff can conveniently use the infusion bottle.

Description

Technical Field

[0001] The utility model relates to the technical field of infusion tube air defense reminders, in particular to an infusion tube air defense reminder device. Background Art

[0002] Infusion is a common medical procedure in healthcare systems. During an infusion, patients often fail to notice that the medication in the infusion tube has been completed, which can lead to venous backflow and cause inconvenience to both the patient and the medical staff. A patented safety infusion device (patent number: CN205515805U) monitors dripping water in the infusion tube using a micro-camera. The central processing unit then controls the alarm device to sound an alarm and the solenoid pinch valve to tighten the hose to stop flow, providing a reliable airtight reminder for the infusion tube.

[0003] Because infusion tubes are single-use devices, they must be removed after each infusion and reinstalled for a new patient. The aforementioned patent's miniature camera, solenoid pinch valve, and other related equipment are difficult to install and remove from the infusion tubes, making tube replacement difficult. To address this issue, the present invention provides an infusion tube airtightness warning device. Utility Model Content

[0004] In response to the above-mentioned technical deficiencies, the purpose of the present utility model is to provide an infusion tube air defense reminder device, which is equipped with a support device and a clamping mechanism to realize convenient installation and disassembly of the micro camera, electromagnetic clamping valve and air defense tube, thereby solving the technical problems raised in the background technology.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: the utility model provides an air defense reminder device for an infusion tube, comprising: a miniature camera, an electromagnetic clamping valve, a supporting device and a clamping mechanism; the supporting device comprises an arc-shaped support plate and two arc-shaped hoop plates; the two arc-shaped hoop plates are symmetrically mounted on both sides of the arc-shaped support plate; the collar structure formed by the two arc-shaped hoop plates and the arc-shaped support plate is sleeved on the outside of the bottle hanging rod; the clamping mechanism comprises a lower clamping plate and an upper clamping plate; the lower clamping plate is fixedly mounted on the lower part of the outer side surface of the arc-shaped support plate; the upper clamping plate is slidably mounted on the upper part of the outer side surface of the arc-shaped support plate; hose slots are provided at the ends of the lower clamping plate and the upper clamping plate; the air defense tube is clamped and installed between the lower clamping plate and the upper clamping plate; the infusion hose connected at the upper and lower ends of the air defense tube is correspondingly mounted in the hose slots;

[0006] The miniature camera is installed in the middle of the outer side surface of the arc-shaped support plate; the electromagnetic pinch valve is installed in the lower part of the outer side surface of the arc-shaped support plate; the infusion hose at the lower part of the air defense pipe is installed in the clamping mouth of the electromagnetic pinch valve; the miniature camera and the electromagnetic pinch valve are both electrically connected to the central processing unit; the central processing unit is electrically connected to the alarm.

[0007] Preferably, the two arc-shaped hoop plates are fastened together by screws; the arc-shaped support plate can be released and fastened by rotating the screws, which facilitates installation.

[0008] Preferably, the inner side of the curved support plate is provided with a plurality of curved anti-slip strips; by providing horizontal curved anti-slip strips, the anti-slip effect and the tightening effect are improved. The curved support plate can be easily disassembled to provide stable support for the convenient installation of the micro camera, electromagnetic pinch valve and air defense tube.

[0009] Preferably, an upward-bending arc-shaped limit plate A is integrally extended at the end of the lower splint; a downward-bending arc-shaped limit plate B is integrally extended at the end of the upper splint; the arc-shaped limit plate A and the arc-shaped limit plate B pass through the hose slot; the air defense tube is limited by the arc-shaped limit plate A and the arc-shaped limit plate B, thereby further ensuring the stability of the air defense tube; at the same time, the infusion hoses at the upper and lower parts are adapted to be installed in the hose slot for convenient installation.

[0010] Preferably, a vertical limit slide groove is provided on the upper outer side surface of the arc-shaped support plate; the cross-section of the vertical limit slide groove is T-shaped; the end of the upper splint is an arc surface matching the outer side surface of the arc-shaped support plate; the arc surface of the upper splint is integrally fixedly connected to the T-shaped slider; the T-shaped slider is slidably installed in the vertical limit slide groove; the upper surface of the T-shaped slider is connected to the top of the vertical limit slide groove through two springs; in the natural state, the distance between the upper splint and the lower splint is less than the length of the air defense tube; when the air defense tube needs to be installed, slide the upper splint upwards and place the air defense tube between the upper splint and the lower splint; under the elastic force of the spring, the air defense tube is stably supported to achieve stable installation; when the air defense tube needs to be removed, slide the upper splint upwards to remove the air defense tube, which facilitates the loading and unloading of the air defense tube.

[0011] Preferably, a horizontal support rod is installed at the lower part of the outer side surface of the arc-shaped support plate; the electromagnetic pinch valve is installed at the end of the horizontal support rod, so that the electromagnetic pinch valve corresponds to the infusion hose at the lower part of the air defense pipe.

[0012] The beneficial effects of the present invention are:

[0013] The utility model realizes convenient installation of the micro camera, the electromagnetic pinch valve and the air defense tube by setting a supporting device and a clamping mechanism, and convenient installation of the air defense tube is achieved through the lower clamping plate and the upper clamping plate, and the electromagnetic pinch valve corresponds to the infusion hose at the lower part of the air defense tube; in addition, the arc hoop plate facilitates the stable installation of the arc support plate on the outside of the hanging bottle rod, which facilitates the convenient disassembly and replacement of the air defense tube and is convenient for medical staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is a schematic structural diagram of the infusion tube air defense reminder device provided in an embodiment of the utility model.

[0016] Figure 2 for Figure 1 main view.

[0017] Figure 3 This is a schematic diagram of the structure in which a micro camera and an electromagnetic pinch valve are installed on the arc-shaped support plate in the present invention.

[0018] Figure 4 for Figure 3 Right view of .

[0019] Figure 5 for Figure 4 Cross-sectional view of AA in the figure.

[0020] Figure 6 This is a schematic diagram of the structure of the T-shaped slider and the spring installed on the upper clamping plate in the utility model.

[0021] Explanation of the accompanying drawings: 1-mini camera, 2-electromagnetic clamping valve, 21-horizontal support rod, 31-arc-shaped support plate, 311-arc-shaped anti-slip strip, 312-vertical limiting slide, 32-arc-shaped hoop plate, 33-screw, 4-bottle rod, 51-lower splint, 511-arc-shaped limiting plate A, 52-upper splint, 521-arc-shaped limiting plate B, 522-T-type slider, 523-spring, 53-hose slot, 6-air defense tube, 61-infusion hose. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1:

[0024] like Figures 1 to 6As shown, this embodiment provides an infusion tube air defense reminder device, including: a micro camera 1, an electromagnetic clamping valve 2, a support device and a clamping mechanism; the support device includes an arc-shaped support plate 31 and two arc-shaped hoop plates 32; the two arc-shaped hoop plates 32 are symmetrically installed on both sides of the arc-shaped support plate 31; the ring structure formed by the two arc-shaped hoop plates 32 and the arc-shaped support plate 31 is sleeved on the outside of the hanging bottle rod 4; specifically, the two arc-shaped hoop plates 32 are fastened together by screws 33, and the arc-shaped support plate 31 can be released and fastened by rotating the screws 33, which is convenient for installation; more specifically, a plurality of arc-shaped anti-slip strips 311 are uniformly arranged on the inner side of the arc-shaped support plate 31. By setting the horizontal arc-shaped anti-slip strips 311, the anti-slip effect and the fastening effect are improved. The convenient disassembly of the arc-shaped support plate 31 provides stable support for the convenient installation of the micro camera 1, the electromagnetic clamping valve 2 and the air defense tube 6.

[0025] See also Figures 1 to 3 as well as Figure 6 As shown, the clamping mechanism includes a lower clamping plate 51 and an upper clamping plate 52; the lower clamping plate 51 is fixedly mounted on the lower part of the outer side surface of the arc-shaped support plate 31; the upper clamping plate 52 is slidably mounted on the upper part of the outer side surface of the arc-shaped support plate 31; specifically, a vertical limiting slide groove 312 is provided on the upper outer side surface of the arc-shaped support plate 31; the cross section of the vertical limiting slide groove 312 is T-shaped; the end of the upper clamping plate 52 is an arc surface matching the outer side surface of the arc-shaped support plate 31; the arc surface of the upper clamping plate 52 is integrally fixedly connected to the T-shaped slider 522; the T-shaped slider 522 is slidably mounted on the vertical limiting slide groove 312 Inside; the upper surface of the T-shaped slider 522 is connected to the top of the vertical limiting slide groove 312 through two springs 523; in the natural state, the distance between the upper splint 52 and the lower splint 51 is less than the length of the air defense tube 6; when the air defense tube 6 needs to be installed, slide the upper splint 52 upward and place the air defense tube 6 between the upper splint 52 and the lower splint 51; under the elastic force of the spring 523, the air defense tube 6 is stably supported to achieve stable installation; when the air defense tube 6 needs to be removed, the upper splint 52 can be slid upward to remove the air defense tube 6, which facilitates the loading and unloading of the air defense tube 6.

[0026] See also Figure 5 and Figure 6 As shown, hose slots 53 are provided at the ends of the lower splint 51 and the upper splint 52; the air defense tube 6 is clamped and installed between the lower splint 51 and the upper splint 52; the infusion hose 61 connected to the upper and lower ends of the air defense tube 6 is correspondingly installed in the hose slots 53; specifically, an upward-bent arc-shaped limit plate A511 is integrally extended from the end of the lower splint 51; a downward-bent arc-shaped limit plate B521 is integrally extended from the end of the upper splint 52; the arc-shaped limit plate A511 and the arc-shaped limit plate B521 pass through the hose slot 53; the air defense tube 6 is limited by the arc-shaped limit plate A511 and the arc-shaped limit plate B521, thereby further ensuring the stability of the air defense tube 6; at the same time, the infusion hose 61 at the upper and lower parts is adapted to be installed in the hose slots 53, which is convenient for installation.

[0027] See also Figure 6 As shown, the micro camera 1 is mounted in the middle of the outer side of the curved support plate 31; the electromagnetic pinch valve 2 is mounted on the lower outer side of the curved support plate 31. Specifically, a horizontal support rod 21 is mounted on the lower outer side of the curved support plate 31; the electromagnetic pinch valve 2 is mounted at the end of the horizontal support rod 21, so that the electromagnetic pinch valve 2 corresponds to the infusion hose 61 at the bottom of the air defense tube 6. The infusion hose 61 at the bottom of the air defense tube 6 is installed in the clamping mouth of the electromagnetic pinch valve 2. The micro camera 1 and the electromagnetic pinch valve 2 are both electrically connected to the central processing unit (CPU); the CPU is electrically connected to the alarm. In actual use, the micro camera 1 captures the dripping state in the air defense tube 6. When the air defense tube 6 stops dripping, the CPU controls the alarm to sound an alarm and simultaneously controls the electromagnetic pinch valve 2 to tighten the infusion hose 61 to stop the liquid from flowing back into the tube, preventing the liquid from flowing out and causing blood to flow back. The utility model realizes the convenient installation of the micro camera 1, the electromagnetic clamping valve 2 and the air defense tube 6 by setting a supporting device and a clamping mechanism, and realizes the convenient installation of the air defense tube 6 by the lower clamping plate 51 and the upper clamping plate 52, and at the same time, the electromagnetic clamping valve 2 corresponds to the infusion hose 61 at the lower part of the air defense tube 6; in addition, the arc hoop plate 32 facilitates the stable installation of the arc support plate 31 on the outside of the hanging bottle rod 4, facilitates the convenient disassembly and replacement of the air defense tube 6, and facilitates the reuse of medical staff.

[0028] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. The infusion tube air defense reminder device is characterized by: include: A miniature camera (1), an electromagnetic pinch valve (2), a supporting device, and a clamping mechanism; The supporting device comprises an arc-shaped support plate (31) and two arc-shaped hoop plates (32); the two arc-shaped hoop plates (32) are symmetrically mounted on both sides of the arc-shaped support plate (31); a collar structure formed by the two arc-shaped hoop plates (32) and the arc-shaped support plate (31) is sleeved on the outside of the bottle hanging rod (4); The clamping mechanism comprises a lower clamping plate (51) and an upper clamping plate (52); the lower clamping plate (51) is fixedly mounted on the lower portion of the outer side surface of the arc-shaped support plate (31); the upper clamping plate (52) is slidably mounted on the upper portion of the outer side surface of the arc-shaped support plate (31); hose slots (53) are provided at the ends of the lower clamping plate (51) and the upper clamping plate (52); an air defense tube (6) is clamped and mounted between the lower clamping plate (51) and the upper clamping plate (52); an infusion hose (61) communicating with the upper and lower ends of the air defense tube (6) is correspondingly mounted in the hose slots (53); The micro camera (1) is installed in the middle of the outer side surface of the arc-shaped support plate (31); the electromagnetic clamping valve (2) is installed in the lower part of the outer side surface of the arc-shaped support plate (31); the infusion hose (61) at the lower part of the air defense tube (6) is installed in the clamping mouth of the electromagnetic clamping valve (2); the micro camera (1) and the electromagnetic clamping valve (2) are both electrically connected to a central processing unit; and the central processing unit is electrically connected to an alarm.

2. The infusion tube air defense reminder device according to claim 1, characterized in that: The two arc-shaped hoop plates (32) are fastened and connected by screws (33).

3. The infusion tube air defense reminder device according to claim 2, characterized in that: A plurality of arc-shaped anti-slip strips (311) are evenly distributed on the inner side of the arc-shaped support plate (31).

4. The infusion tube air defense reminder device according to claim 3, characterized in that: The end of the lower clamping plate (51) is integrally provided with an upwardly curved arc-shaped limiting plate A (511); the end of the upper clamping plate (52) is integrally provided with a downwardly curved arc-shaped limiting plate B (521); the hose notch (53) passes through the arc-shaped limiting plate A (511) and the arc-shaped limiting plate B (521).

5. The infusion tube air defense reminder device according to claim 4, characterized in that: A vertical limiting slot (312) is provided on the outer side surface of the upper portion of the arc-shaped support plate (31); the cross section of the vertical limiting slot (312) is T-shaped; the end of the upper clamping plate (52) is an arc-shaped surface matching the outer side surface of the arc-shaped support plate (31); the arc-shaped surface of the upper clamping plate (52) is integrally fixedly connected to a T-shaped slider (522); the T-shaped slider (522) is slidably installed in the vertical limiting slot (312); the upper surface of the T-shaped slider (522) is connected to the top of the vertical limiting slot (312) via two springs (523).

6. The infusion tube air defense reminder device according to claim 5, characterized in that: A horizontal support rod (21) is installed at the lower portion of the outer side surface of the arc-shaped support plate (31); and the electromagnetic pinch valve (2) is installed at the end of the horizontal support rod (21).

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