Disposable spiral micro pump extension tube

Abstract

The utility model provides a disposable spiral micro pump extension tube, which comprises a spiral tube, the first connector is fixedly mounted at one end of the spiral pipe; the first connector is fixedly installed at one end of the spiral pipe, the second connector is fixedly installed at the other end of the spiral pipe, the first connector and the second connector are Luer connectors, the outer side face of the spiral pipe is sleeved with a sliding sleeve, and one side of the sliding sleeve is fixedly connected with a first connecting belt. According to the disposable spiral micro pump extension tube, the spiral tube, the first connector, the second connector and other structures are matched with one another, when a patient is far away from a pump body, the spiral tube can extend, when the patient is close to the pump body, the spiral tube can contract, and therefore the disposable spiral micro pump extension tube is convenient to use. The extension tube can be prevented from being too long to mop the floor and can be prevented from being wound around the body of the patient, and therefore the comfort of the patient is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field especially relates to a disposable helical micro pump extension tube. BACKGROUND

[0002] The disposable micro pump extension tube is an important medical auxiliary tool, which is mainly used for connecting the micro pump with the patient or the instrument to realize the accurate delivery and control of liquid, and is widely used in clinical medical treatment, especially in the occasion requiring accurate control of drug dosage and infusion speed, such as intensive care unit, operating room, etc.

[0003] However, the current micro pump extension tube is long and does not have scalability, which can easily cause the pump control path to drag the ground when the patient is active, which seriously violates the disinfection and isolation principle, and is easy to entangle the patient's body for the long-term bedridden patient, causing discomfort to the patient.

[0004] Therefore, it is necessary to provide a disposable helical micro pump extension tube to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] The utility model provides a disposable helical micro pump extension tube, which solves the problem of too long pipe diameter causing ground dragging and easy entanglement of the patient's body, causing discomfort to the patient.

[0006] To solve the above technical problems, the utility model provides a disposable helical micro pump extension tube, which comprises:

[0007] A spiral pipe;

[0008] A first connector fixedly installed at one end of the spiral pipe;

[0009] A second connector fixedly installed at the other end of the spiral pipe.

[0010] Preferably, the first connector and the second connector are both luer connectors.

[0011] Preferably, the outer side of the spiral pipe is sleeved with a sliding sleeve, one side of the sliding sleeve is fixedly connected with a first connecting belt, and the other side of the sliding sleeve is fixedly connected with a second connecting belt.

[0012] Preferably, one side of the first connecting belt is fixedly installed with a first magic tape, and one side of the second connecting belt is fixedly installed with a second magic tape.

[0013] Preferably, a fixing sleeve is fixedly installed on the outer side of the spiral pipe, and the fixing sleeve is arranged at one end close to the first connector.

[0014] Preferably, a rotating seat is fixedly installed at the top and bottom of the fixed sleeve, a connecting rod is rotatably connected inside the two rotating seats, a clamping frame is fixedly installed at one end of one side of each of the two connecting rods, a rubber pad is fixedly installed on the inner side of each of the two clamping frames, and a side plate is fixedly installed on both sides of each of the two clamping frames.

[0015] Preferably, the side plate is provided with locking screws inside, and the two clamping frames are arranged opposite each other.

[0016] Compared with related technologies, the disposable spiral micropump extension tube provided by this utility model has the following beneficial effects:

[0017] This invention provides a disposable spiral micro-infusion pump extension tube. The spiral tube, first connector, and second connector work together to extend the spiral tube when the patient moves away from the pump body and retract when the patient moves closer to the pump body. This not only prevents the extension tube from being too long and dragging on the ground, but also prevents it from getting tangled with the patient's body, thereby increasing the patient's comfort. Attached Figure Description

[0018] Figure 1 A schematic diagram of the structure of a first embodiment of a disposable spiral micropump extension tube provided by this utility model;

[0019] Figure 2 for Figure 1 The diagram shows another perspective of the structure.

[0020] Figure 3 A schematic diagram of the structure of a second embodiment of a disposable spiral micropump extension tube provided by this utility model;

[0021] Figure 4 for Figure 3 The diagram shows another perspective of the structure.

[0022] Figure 5 A schematic diagram of the third embodiment of a disposable spiral micropump extension tube provided by this utility model;

[0023] Figure 6 for Figure 5 The diagram shows the end face structure of the clamping frame.

[0024] The following are the labels in the diagram: 1. Spiral tube, 11. First connector, 12. Second connector, 2. Sliding sleeve, 21. First connecting band, 22. First Velcro, 23. Second connecting band, 24. Second Velcro, 3. Fixing sleeve, 31. Rotating seat, 32. Connecting rod, 33. Clamping frame, 34. Side plate, 35. Locking screw, 36. Rubber pad. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] First Embodiment

[0027] Please refer to the following: Figure 1 , Figure 2 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of a disposable spiral micropump extension tube provided by this utility model; Figure 2 for Figure 1 The diagram shows another perspective view of the structure. A disposable spiral micropump extension tube includes: a spiral tube 1;

[0028] The first connector 11 is fixedly installed at one end of the spiral tube 1;

[0029] The second connector 12 is fixedly installed at the other end of the spiral tube 1.

[0030] Both the first connector 11 and the second connector 12 are Luer connectors.

[0031] Spiral tube 1 is made of a flexible material, such as polyvinyl chloride (PVC), which has good flexibility and corrosion resistance;

[0032] The spiral design of the spiral pipe 1 increases the stability and flexibility of the pipe, preventing twisting or bending during use.

[0033] The working principle of the disposable spiral micro-pump extension tube provided by this utility model is as follows:

[0034] When in use, the first connector 11 and the second connector 12 are connected to the infusion device. When the patient moves away from the pump, the spiral tube 1 can be stretched, and when the patient moves closer to the pump, the spiral tube 1 can be contracted.

[0035] Compared with related technologies, the disposable spiral micropump extension tube provided by this utility model has the following beneficial effects:

[0036] The spiral tube 1, the first connector 11, and the second connector 12 work together to extend the spiral tube 1 when the patient moves away from the pump body and retract when the patient moves closer to the pump body. This not only prevents the extension tube from dragging on the ground due to excessive length, but also prevents it from getting tangled with the patient's body, thereby increasing the patient's comfort.

[0037] Second Embodiment

[0038] Please refer to the following:Figure 3 And Figure 4 Based on the first embodiment of the application, a disposable helical micro pump extension tube is provided, and the second embodiment of the application provides another disposable helical micro pump extension tube. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

[0039] Specifically, the second embodiment of the application provides a disposable helical micro pump extension tube, which is different from the first embodiment. The helical tube 1 is sleeved with a sliding sleeve 2 on the outer side, one side of the sliding sleeve 2 is fixedly connected with a first connecting belt 21, and the other side of the sliding sleeve 2 is fixedly connected with a second connecting belt 23.

[0040] One side of the first connecting belt 21 is fixedly installed with a first magic tape 22, and one side of the second connecting belt 23 is fixedly installed with a second magic tape 24.

[0041] The first magic tape 22 and the second magic tape 24 are respectively magic sub-tapes and magic master tapes.

[0042] The working principle of the disposable helical micro pump extension tube provided by the utility model is as follows:

[0043] When used for patients who have been lying in bed for a long time, the user can wind the excess helical tube 1 through the first connecting belt 21 and the second connecting belt 23, and then make the first magic tape 22 and the second magic tape 24 adhere, so as to fix the excess helical tube 1 and avoid accumulation, facilitating subsequent management by medical staff.

[0044] Compared with the related art, the disposable helical micro pump extension tube provided by the utility model has the following beneficial effects:

[0045] Through the cooperation of the sliding sleeve 2, the first connecting belt 21, the first magic tape 22, the second connecting belt 23 and the second magic tape 24, when used, a part of the helical tube 1 that is not used for a long time can be wound through the first connecting belt 21 and the second connecting belt 23, thereby facilitating the user to manage the helical tube 1 subsequently.

[0046] Third embodiment

[0047] Please refer to Figure 5 And Figure 6, based on the first embodiment of the application provides a kind of disposable helical micropump extension tube, the third embodiment of the application proposes another kind of disposable helical micropump extension tube. Third embodiment is only the preferred mode of first embodiment, the implementation of third embodiment does not cause the influence to the single implementation of first embodiment.

[0048] Specifically, the third embodiment of the application provides a kind of disposable helical micropump extension tube, wherein the outer side of the spiral pipe 1 is fixedly installed with a fixing sleeve 3, and the fixing sleeve 3 is arranged at one end close to the first connector 11.

[0049] The top and bottom of the fixing sleeve 3 are fixedly installed with rotating seats 31, the interiors of the two rotating seats 31 are rotatably connected with connecting rods 32, one end of one side of the two connecting rods 32 is fixedly installed with a clamping frame 33, the inner side of the two clamping frames 33 is fixedly installed with rubber pads 36, and the two sides of the two clamping frames 33 are fixedly installed with side plates 34.

[0050] The interior of the side plate 34 is provided with a locking screw 35, and the two clamping frames 33 are oppositely arranged.

[0051] By installing rubber pads 36 on the inner side of the two clamping frames 33, the rubber pads 36 can be extruded when the clamping frame 33 wraps around the outer side of the connector, thereby increasing the stability of the connection with the connector.

[0052] The working principle of the disposable helical micropump extension tube provided by the utility model is as follows:

[0053] After connecting the spiral pipe 1 and other infusion devices through the first connector 11, the user can rotate the connecting rod 32 to wrap the clamping frame 33 around the connector of the infusion device, then pass the locking screw 35 through the interiors of two side plates 34, and threadedly connect the bottom of the locking screw 34 to the interiors of the other two side plates 34, so as to tighten the middle of the two clamping frames 33, thereby limiting the two connectors.

[0054] Compared with the related art, the disposable helical micropump extension tube provided by the utility model has the following beneficial effects:

[0055] Through the cooperation of the fixing sleeve 3, the rotating seat 31, the connecting rod 32, the clamping frame 33, the side plate 34, the locking screw 35 and the rubber pad 36 and the like, when in use, the locking screw 35 is threaded through the interiors of two of the side plates 34 and has one end thereof threaded into the interiors of the other two side plates 34, thereby tightening the two clamping frames 33 wrapped around the outside of the infusion device connectors, so as to avoid the two connectors from falling off each other when in use, and increase the stability of the connection between the connectors.

[0056] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. A disposable spiral micropump extension tube, characterized in that, include: Spiral tube; The first connector is fixedly installed at one end of the spiral tube; The second connector is fixedly installed at the other end of the spiral tube. A fixing sleeve is fixedly installed on the outer side of the spiral tube, and the fixing sleeve is located at the end close to the first connector. Rotating seats are fixedly installed at the top and bottom of the fixing sleeve. Connecting rods are rotatably connected inside the two rotating seats. Clamping frames are fixedly installed at one end of one side of the two connecting rods. Rubber pads are fixedly installed on the inner sides of the two clamping frames. Side plates are fixedly installed on both sides of the two clamping frames. Locking screws are provided inside the side plates. The two clamping frames are arranged opposite each other.

2. The disposable spiral micropump extension tube according to claim 1, characterized in that, Both the first connector and the second connector are Luer connectors.

3. The disposable spiral micropump extension tube according to claim 1, characterized in that, The outer side of the spiral tube is fitted with a sliding sleeve, one side of which is fixedly connected to a first connecting band, and the other side of which is fixedly connected to a second connecting band.

4. The disposable spiral micropump extension tube according to claim 3, characterized in that, A first Velcro fastener is fixedly installed on one side of the first connecting strap, and a second Velcro fastener is fixedly installed on one side of the second connecting strap.

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