CN220125347U - Closed clamp device for pipeline - Google Patents

Abstract

The utility model provides a airtight clamp device of pipeline, includes first splint and second splint, and first splint is articulated through hinge and second splint, is provided with the boss on the side of first splint, is provided with the recess in the side of second splint, and the recess cooperatees with the boss, is provided with tooth profile line on the side of boss, and tooth profile line includes the tooth piece that two at least intervals set up, is provided with the buckle on the edge of the side of first splint, is provided with the draw-in groove on the edge of the side of second splint, and the draw-in groove cooperatees with the buckle. The utility model has simple structure and convenient operation, and utilizes the engagement of the convex seat and the groove and the matching of the buckle and the clamping groove, thereby effectively ensuring the clamping of the pipeline and ensuring the tightness of the pipeline. Whether visible light exists or not is detected by using a visible light sensor, whether liquid passes through the pipeline or not is detected by using a non-contact liquid induction sensor, and if the pipeline is not clamped, a buzzer is controlled to alarm, so that medical staff is timely reminded.

Description

A pipeline sealing clamp device

Technical field

The utility model relates to human daily necessities, in particular to medical equipment, in particular to a pipeline sealing clamp device.

Background technique

Drainage tubes are commonly used for drainage in clinical surgery. During drainage, one end of the catheter is inserted into the body or the drainage site of the wound, and the other end is connected to other medical devices outside the body to provide continuous drainage and ensure smooth drainage. In many clinical situations, due to special diseases, surgical requirements, patient condition observation, and perioperative patient transfer, in order to prevent accidental slippage of the drainage tube and infection caused by reflux of drainage fluid, the drainage tube needs to be temporarily or temporarily removed. Continuous clamping.

In the prior art, medical personnel generally use vascular clamps to clamp the drainage tube, or bend the drainage tube and wrap it with tape to ensure the tightness of the drainage tube. Among these methods, the size and weight of the vascular clamp are large and can easily pull the patient's wound and cause pain; and due to the insufficient clamping force of the vascular clamp and the poor adhesiveness of the tape, the sealing of the drainage tube is damaged when the patient turns over or moves. , if not discovered in time, it will affect the prognosis and recovery of the disease.

Contents of the invention

The purpose of this utility model is to provide a pipeline sealing clamp device. The pipeline sealing clamp device solves the technical problem in the prior art that the airtightness cannot be ensured when clamping the drainage tube.

The utility model provides a pipeline sealing clamp device, which includes a first clamping plate and a second clamping plate. The first clamping plate is hinged with the second clamping plate through a hinge. A protrusion is provided on the side of the first clamping plate, and a protrusion is provided on the side of the second clamping plate. There is a groove, and the groove matches the convex seat. The side of the convex seat is provided with a tooth-shaped pattern. The tooth-shaped pattern includes at least two spaced tooth blocks. The first splint is provided with a buckle on the edge of the side thereof. A card slot is provided on the edge of the side of the second plywood, and the card slot matches the buckle.

Further, the first and second splints are made of opaque materials, the second splint is provided with an inner cavity, and the inner cavity of the second splint is provided with a visible light sensor and a non-contact liquid sensing sensor. , alarm, controller and power supply. Two openings are provided on the side wall of the inner cavity of the second splint. The visible light sensor and the non-contact liquid sensing sensor are respectively located in the two openings. The visible light sensor and the non-contact liquid sensing sensor The signal output terminal is connected to the controller, the signal input terminal of the alarm is connected to the controller, and the power terminals of the visible light sensor, non-contact liquid induction sensor, alarm, and controller are all connected to the power supply.

Further, the alarm is a buzzer.

Further, the controller is a single-chip microcomputer.

Further, the protrusion is in the shape of a semi-cylinder, and the protrusion extends downward from the top surface of the first plywood to the bottom surface thereof.

Furthermore, a silicone sleeve is provided on the outside of the protruding seat.

Further, the first plywood and the second plywood are made of polyethylene material.

Further, a hanging hole is provided on the top of the second plywood.

Compared with the existing technology, the utility model has positive and obvious effects. The utility model has a simple structure and is easy to operate. It utilizes the engagement of the convex seat and the groove and the cooperation of the buckle and the slot to effectively ensure that the pipeline is clamped and the airtightness of the pipeline is ensured. A visible light sensor is used to detect whether there is visible light, and a non-contact liquid sensing sensor is used to detect whether there is liquid passing through the pipeline. If the pipeline is not clamped, the buzzer is controlled to alarm, thus alerting medical personnel in time.

Description of drawings

Figure 1 is a schematic diagram of a pipeline sealing clamp device of the present invention.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and embodiments. However, the utility model is not limited to this embodiment. Any similar structures and similar changes of the utility model should be included in the protection scope of the utility model. The use of directions such as up, down, front, back, left, and right in the present invention is only for convenience of description and does not limit the technical solution of the present invention.

As shown in Figure 1, a pipeline sealing clamp device of the present invention includes a first clamping plate 1 and a second clamping plate 2. The first clamping plate 1 is hinged with the second clamping plate 2 through a hinge, and is provided on the side of the first clamping plate 1. There is a protruding seat 3, and a groove 4 is provided on the side of the second plywood 2. The groove 4 matches the protruding seat 3. A tooth-shaped pattern 5 is provided on the side of the protruding seat 3. The tooth-shaped pattern 5 includes at least two intervals. The tooth block is provided with a buckle 6 on the edge of the side of the first clamping plate 1, and a buckle 7 is provided on the edge of the side of the second clamping plate 2, and the groove 7 matches the buckle 6.

Further, the first splint 1 and the second splint 2 are made of opaque materials, the second splint 2 is provided with an inner cavity, and the inner cavity of the second splint 2 is provided with a visible light sensor 8 and a non-transparent material. Contact liquid sensing sensor 9, alarm (not shown in the figure), controller (not shown in the figure) and power supply (not shown in the figure), two openings are provided on the side wall of the inner cavity of the second splint 2, The visible light sensor 8 and the non-contact liquid sensing sensor 9 are respectively located in two openings. The signal output terminals of the visible light sensor 8 and the non-contact liquid sensing sensor 9 are connected to the controller. The signal input terminal of the alarm is connected to the controller. The visible light sensor 8 and the non-contact liquid sensing sensor 9 are connected to the controller. The power terminals of the sensor 8, the non-contact liquid sensing sensor 9, the alarm, and the controller are all connected to the power supply.

Further, the alarm is a buzzer.

Further, the controller is a single-chip microcomputer.

Furthermore, the protruding seat 3 is in the shape of a semi-cylinder, and the protruding seat 3 extends downward from the top surface of the first clamping plate 1 to its bottom surface.

Furthermore, a silicone sleeve 10 is provided on the outside of the protrusion 3 to prevent the toothed pattern 5 from damaging the pipeline.

Further, the first plywood 1 and the second plywood 2 are made of polyethylene material.

Furthermore, the top of the second splint 2 is provided with a suspension hole 11, through which the device can be suspended in a suitable position.

Specifically, in this embodiment, the toothed pattern 5, buckle 6, slot 7, visible light sensor 8, non-contact liquid sensing sensor 9, alarm, controller, power supply, buzzer, single chip microcomputer, and silicone sleeve 10 All of them adopt well-known solutions in the prior art, which are already understood by those skilled in the art, and will not be described in detail here.

Working principle of this embodiment:

The size of the groove 4 matches the diameter of the drainage tube. When in use, the drainage tube is placed in the groove 4, the first plywood 1 and the second plywood 2 are closed, the buckle 6 is clamped in the groove 7, the protrusion 3, the toothed pattern 5 are in contact with the groove 4 Cooperate, squeeze the drainage tube, and clamp the drainage tube. The visible light sensor 8 is used to detect visible light, and the non-contact liquid sensing sensor 9 is used to detect whether there is liquid in the pipeline. During use, if the engagement between the buckle 6 and the slot 7 becomes loose, resulting in the drainage tube not being clamped, the first splint 1 and the second splint 2 themselves are not light-transmissive, and the outside light irradiates the drainage tube and the visible light sensor 8 , when the visible light content detected by the visible light sensor 8 is greater than the set threshold, the controller controls the buzzer to alarm; when the drainage tube is not clamped and the drainage fluid flows into the pipeline, the non-contact liquid sensor senses When there is liquid in the pipeline, the controller controls the buzzer to alarm.

The utility model has a simple structure and is easy to operate. It utilizes the engagement of the protrusion 3 and the groove 4 and the cooperation of the buckle 6 and the groove 7 to effectively ensure that the pipeline is clamped and the airtightness of the pipeline is ensured. The visible light sensor 8 is used to detect whether there is visible light, and the non-contact liquid sensing sensor 9 is used to detect whether there is liquid passing through the pipeline. If the pipeline is not clamped, the buzzer is controlled to alarm, thereby reminding medical staff in time and reducing the burden on patients and attendants. personnel and medical personnel to avoid unnecessary trouble and even danger. The first splint 1 and the second splint 2 are made of polyethylene material. They are light in weight and small in size, which reduces the pulling of the drainage pipeline, thereby preventing the pipeline from slipping and improving the patient's comfort. This device can be repeatedly installed and disassembled. After use, only the surface needs to be disinfected before it can be used repeatedly.

Claims (8)

1. A pipeline sealing clamp device, including a first clamping plate and a second clamping plate. The first clamping plate is hinged with the second clamping plate through a hinge. A convex seat is provided on the side of the first clamping plate, and a concave seat is provided on the side of the second clamping plate. The groove is matched with the convex seat. The tooth-shaped pattern is provided on the side of the convex seat. The tooth-shaped pattern includes at least two spaced tooth blocks. The first plywood is provided with buckles on the edge of the side, and the second plywood is provided with a buckle on the edge of the side. A card slot is provided on the edge of the side, and the card slot matches the buckle. 2. A pipeline sealing clamp device according to claim 1, characterized in that: the first clamping plate and the second clamping plate are made of opaque materials, and the second clamping plate is provided with an inner cavity, The inner cavity of the second splint is provided with a visible light sensor, a non-contact liquid sensing sensor, an alarm, a controller and a power supply. The side wall of the inner cavity of the second plywood is provided with two openings. The induction sensors are located in two openings respectively. The signal output terminals of the visible light sensor and the non-contact liquid induction sensor are connected to the controller. The signal input terminal of the alarm is connected to the controller. The visible light sensor, non-contact liquid induction sensor and alarm , the power terminals of the controller are all connected to the power supply. 3. A pipeline sealing clamp device according to claim 2, characterized in that: the alarm is a buzzer. 4. A pipeline sealing clamp device according to claim 2, characterized in that: the controller is a single chip microcomputer. 5. A pipeline sealing clamp device according to claim 1, characterized in that: the convex seat is in the shape of a semi-cylinder, and the convex seat extends downward from the top surface of the first clamping plate to the bottom surface thereof. 6. A pipeline sealing clamp device according to claim 1, characterized in that: the outer side of the convex seat is covered with a silicone sleeve. 7. A pipeline sealing clamp device according to claim 1, characterized in that: the first clamping plate and the second clamping plate are made of polyethylene material. 8. A pipeline sealing clamp device according to claim 1, characterized in that: the top of the second clamping plate is provided with a suspension hole.