Fixable anti-falling pipe alarm device

Abstract

The utility model discloses a fixable anti-falling pipe alarm device, which comprises a pipeline fixer, an alarm device, an alarm device and an alarm device, and is characterized in that the pipeline fixer comprises a containing pipe; the traction part comprises hard plates which are symmetrically arranged, and tooth paths are formed in the end faces of the hard plates; the hard plate and pressing parts arranged on the two sides of the containing pipe are meshed and limited after puncturing. The traction part is used for fixing a catheter located in the containing pipe. And the square alarm is in an open circuit state under the negative pressure of the pressing part. The fixable anti-falling tube alarm device provided by the utility model can be fixed on a catheter fixing patch, and when a pipeline pulls an alarm outwards under the action of external force, an alarm sound can be given out when the alarm is detected, so that a patient is reminded to pay attention to not to move again, and the occurrence of tube taking is caused.

Description

Technical Field

[0001] The utility model relates to the technical field of medical device production, in particular to a fixed anti-dropping tube alarm device. Background Art

[0002] There are many types of surgical drainage tubes used clinically, some of which are used for wounds, chest cavity, abdominal cavity, gastrointestinal tract, bile duct, etc. Surgical drainage is mainly used to drain the blood, exudate, pus and other leaked fluids accumulated between human tissues or in body cavities to the outside of the body to prevent postoperative infection and affect wound healing. However, the existing drainage tubes are easy to slip off, and medical staff must re-insert the tubes for dredging. In severe cases, the drainage tubes need to be replaced, which is time-consuming and labor-intensive, and aggravates the patient's pain.

[0003] Therefore, tube dislocation incidents are common in clinical practice. In our ward, the most common tube dislocations include PICC tubes, abdominal tubes and gastric tubes. Utility Model Content

[0004] The purpose of the utility model is to provide a fixed anti-pipe-off alarm device to solve the above problem, and to prevent the pipeline from being off and to give a timely warning of the pipe-off behavior.

[0005] In order to achieve the above purpose, the utility model provides the following technical solution: a fixed anti-drop pipe alarm device, comprising:

[0006] A pipe holder, comprising a container pipe;

[0007] The pulling part comprises a symmetrically arranged hard plate member with teeth on the end surface;

[0008] The hard plate and the pressing parts arranged on both sides of the container tube are engaged and restricted after puncture;

[0009] The pulling portion is used to fix the catheter located in the container tube;

[0010] It also includes a block alarm which is in a circuit-breaking state due to the negative pressure of the pressing portion.

[0011] Preferably, the pulling portion further comprises a coupling portion, on which a non-woven fabric patch for fixing the catheter is provided.

[0012] Preferably, a muscle-friendly bioadhesive layer is provided on the side of the bonding portion opposite to the non-woven fabric application.

[0013] Preferably, the two pressing portions are slidably disposed in borings opened on opposite sides of the container tube, and are connected to an arc-shaped clamping member disposed in the container tube.

[0014] Preferably, it further comprises an arched metal plate, the top of which is fixed on the pipe holder, and both ends are connected to the pressing part, and in a default state, the arc-shaped clamp extends into the container to clamp the conduit.

[0015] Preferably, the width of the hard plate is smaller than the width of the waist groove provided on the pressing portion for the hard plate to pass through;

[0016] The waist groove is provided with teeth matched with the tooth track, and the tooth track is separated from the teeth when the two pressing parts move in the same manner.

[0017] Preferably, a skin-friendly bioadhesive layer is provided on the back of the pipe holder.

[0018] Preferably, the pipe fixer is a PVC plate.

[0019] In the above technical scheme, the utility model provides a fixable anti-dropout tube alarm device, which has the following beneficial effects: after the catheter is fixed on the pulling part, a hard plate is used to pass through the waist hole on the pressing part, thereby realizing the limitation of the pulling part. After the limitation is completed, the anti-dropout fixation of the catheter is realized, and the fixing effect is better than that of fixing with medical tape.

[0020] Secondly, the negative pressure block alarm of the hard plate makes it in a state of waiting to be triggered. When the hard plate is separated from the pressing part, the block alarm cannot be negatively pressurized, and the block alarm will give an early warning. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] 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 will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0022] Figure 1 A schematic diagram of the implementation structure of the installation catheter state provided by the embodiment of the utility model;

[0023] Figure 2 The overall structural diagram provided for the embodiment of the utility model;

[0024] Figure 3 A schematic diagram of a cross-sectional structure provided for an embodiment of the utility model;

[0025] Figure 4 A schematic diagram of the combined structure of the pulling portion and the arched metal plate provided in an embodiment of the utility model.

[0026] Description of reference numerals:

[0027] 1. Pipe holder; 11. Pipe container; 12. Pressing part; 2. Pulling part; 21. Hard plate; 22. Tooth track; 23. Joint; 24. Non-woven fabric patch; 25. Tooth; 3. Arc-shaped clip; 4. Arched metal plate; 5. Block alarm. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] like Figure 1-4 As shown, a fixable anti-drop pipe alarm device comprises:

[0030] The pipe holder 1 comprises a container pipe 11;

[0031] The pulling part 2 comprises a hard plate member 21 with a symmetrically arranged end surface provided with a tooth path 22;

[0032] The hard plate 21 and the pressing parts 12 arranged on both sides of the container tube 11 are engaged and restricted after puncture;

[0033] The pulling portion 2 is used to fix the catheter located in the container tube 11 .

[0034] Specifically, in the embodiment, grooves are symmetrically provided in the container tube 11 , and arc-shaped clamps 3 are movably provided in the grooves, and the distance between the two arc-shaped clamps 3 is minimized when pulled by the arched metal plate 4 .

[0035] Furthermore, the two pressing parts 12 are slidably disposed in the borings opened on the opposite sides of the container tube 11, so as to Figure 4 As shown, the left pressing part 12 is connected to the right arc-shaped clamping member 3, and the right pressing part 12 is connected to the left arc-shaped clamping member 3. Therefore, when the pressing part 12 is pressed toward the container tube 11, the arc-shaped clamping member 3 will withdraw from the container tube 11, thereby losing the clamping effect on the catheter.

[0036] Furthermore, after the fixing of the container tube 11 to the catheter is completed, the hard plate 21 is passed through the waist hole opened on the pressing part 12, and then the tooth path 22 and the teeth 25 provided in the waist groove form a ratchet match, so that the hard plate 21 can only be moved from Figure 2 Shown moving on the left side, unable to be pulled out of the way from the right side.

[0037] Until the hard plate 21 covers the block alarm 5, the block alarm 5 is activated. When the hard plate 21 is separated from the block alarm 5, the block alarm 5 will give an early warning to prompt.

[0038] It should be noted that the block alarm 5 can be a buzzer set on the button of the press switch, and when the buzzer is restored after the negative pressure, it starts to buzz. The circuit is powered by a button battery, and the button battery compartment is located on the pipe holder 1. A switch is set on the pipe holder 1. Each time the switch is closed, the entire circuit returns to the default state.

[0039] Secondly, the circuits and programs in the above embodiments are common technical knowledge in the art and will not be described in detail.

[0040] Furthermore, in the embodiment, when the pressing portion 12 is pressed toward the container tube 11, the arc-shaped clamping member 3 will withdraw from the container tube 11, thereby losing the clamping effect on the conduit. At this time, the teeth 25 move along the waist groove, thereby disengaging from the tooth path 22, thereby releasing the locking of the pulling portion 2, and the pulling portion 2 can be removed from the pipe holder 1.

[0041] In addition, in the above embodiment, a non-woven cloth patch 24 for fixing the catheter is provided on the joint 23. A skin-friendly bioadhesive layer is provided on the side of the joint 23 opposite to the non-woven cloth patch 24 and on the back of the pipe holder 1. Figure 1 The bonding portion 23 in this state adheres to the patient's skin.

[0042] It should be noted that, combined with Figure 3 It can be seen that the width of the hard plate 21 is smaller than the width of the waist groove opened on the pressing part 12 for the hard plate 21 to pass through. Therefore, when the pressing part 12 is pressed toward the container tube 11, the hard plate 21 moves from one end of the waist groove to the other end, and the teeth 25 move along with the waist groove, thereby disengaging from the tooth path 22.

[0043] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A fixed anti-drop pipe alarm device, characterized in that: include: A pipe holder (1), comprising a container pipe (11); The pulling part (2) comprises a hard plate member (21) with symmetrically arranged end surfaces provided with tooth paths (22); The hard plate (21) and the pressing parts (12) arranged on both sides of the container tube (11) are engaged and restricted after puncture; The pulling portion (2) is used to fix the catheter located in the container tube (11); It also includes a block alarm (5) which is in a disconnected state due to the negative pressure of the pressing part (12).

2. A fixable anti-drop pipe alarm device according to claim 1, characterized in that: The pulling portion (2) further comprises a connecting portion (23), on which a non-woven fabric patch (24) for fixing the catheter is arranged.

3. A fixable anti-drop pipe alarm device according to claim 2, characterized in that: A muscle-friendly bioadhesive layer is provided on the side of the joint portion (23) opposite to the non-woven fabric patch (24).

4. A fixable anti-drop pipe alarm device according to claim 1, characterized in that: The two pressing parts (12) are slidably arranged in borings opened on opposite sides of the container tube (11), and are connected to an arc-shaped clamping member (3) arranged in the container tube (11).

5. A fixable anti-drop pipe alarm device according to claim 4, characterized in that: It also includes an arched metal plate (4), the top of which is fixed to the pipe holder (1), and both ends are connected to the pressing portion (12), and in a default state, the arc-shaped clamp (3) extends into the container (11) to clamp the conduit.

6. A fixable anti-drop pipe alarm device according to claim 1, characterized in that: The width of the hard plate (21) is smaller than the width of the waist groove provided on the pressing portion (12) for the hard plate (21) to pass through; A tooth particle (25) matching the tooth path (22) is arranged in the waist groove, and the tooth path (22) and the tooth particle (25) are disengaged when the two pressing parts (12) move in the same manner.

7. A fixable anti-drop pipe alarm device according to claim 1, characterized in that: The back side of the pipe holder (1) is provided with a skin-friendly bioadhesive layer.

8. The fixable anti-drop pipe alarm device according to claim 1, characterized in that: The pipe fixer (1) is a PVC plate.

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