CN-224207205-U - Catheter fixing device

Abstract

The utility model relates to a catheter fixing device which comprises a first clothes clamping unit, a second clothes clamping unit, a resetting unit and a catheter clamping unit. The fixing device has the advantages that the catheter is firmly fixed by the catheter clamping unit, the fixing position of the catheter can be simply and flexibly adjusted according to the needs, the catheter clamping unit can be fixed at the needed position by the cooperation of the first clothes clamping unit and the second clothes clamping unit, the fixing mode is various, the use range is enlarged, the comfort of a patient is improved, the risk of accidental tube drawing is reduced, and the patient can freely operate at any time and any place according to the use needs.

Inventors

• ZHANG LIN
• GU YIFAN

Assignees

• 上海市第十人民医院

Dates

Publication Date

20260508

Application Date

20250207

Claims (10)

1. 1. A catheter securement device, comprising: a first laundry clamping unit for clamping to a patient's clothing; The second clothes clamping unit is rotationally arranged on the second side of the first clothes clamping unit and is used for being matched with the first clothes clamping unit to clamp clothes of a patient; The resetting unit is respectively connected with the first clothes clamping unit and the second clothes clamping unit and is used for resetting the first clothes clamping unit and the second clothes clamping unit; and the conduit clamping unit is arranged on the second side of the second clothes clamping unit and is used for clamping the conduit.
2. 2. The catheter securement device of claim 1, wherein the first garment-gripping unit comprises: A first main clamping element rotatably disposed on a first side of the second garment clamping unit for clamping to a patient's garment in cooperation with the second garment clamping unit; The first holding element is arranged at the first end of the first main clamping element and is used for holding; The first rotating element is arranged on the second side of the first main clamping element and is rotationally connected with the second clothes clamping unit; A first mounting element arranged on a first side of the first main clamping element and connected with the reset unit, and/or The second laundry clamping unit comprises: A second main clamping element rotatably disposed at a second side of the first clothes clamping unit for clamping to a patient's clothes in cooperation with the first clothes clamping unit; the second holding element is arranged at the first end of the second main clamping element and is used for holding; The second rotating element is arranged on the first side of the second main clamping element and is in rotating connection with the first clothes clamping unit; the second mounting element is arranged on the second side of the second main clamping element and is connected with the reset unit; And the first connecting element is arranged on the second side of the second main clamping element and is connected with the conduit clamping unit.
3. 3. The catheter securement device of claim 2, wherein said first garment-gripping unit further comprises: a hanging element arranged on the first side of the first holding element for hanging on clothes, and/or At least one first anti-slip element arranged on the second side of the first main clamping element for anti-slip, and/or A first auxiliary clamping element arranged on a second side of the first main clamping element for clamping the clothes of a patient in cooperation with the second clothes clamping unit, and/or The first limiting element is arranged on the second side of the first main clamping element and is in limiting connection with the second clothes clamping unit.
4. 4. The catheter securement device of claim 2, wherein the second garment-gripping unit further comprises: At least one second anti-slip element arranged on the first side of the second main clamping element for anti-slip, and/or A second auxiliary clamping element arranged on the first side of the second main clamping element and used for clamping the clothes of a patient by matching with the first clothes clamping unit, and/or The second limiting element is arranged on the first side of the second main clamping element and is in limiting connection with the first clothes clamping unit.
5. 5. The catheter securement device of claim 1, wherein the reset unit comprises: The two ends of the first reset element are respectively connected with the side parts of the first clothes clamping unit and the second clothes clamping unit and used for resetting the first clothes clamping unit and the second clothes clamping unit; A third mounting element disposed on a first side of the first reset element and connected to the first garment gripping unit; A fourth mounting element disposed on a second side of the first reset element and connected to the second clothes clamping unit, and/or The conduit gripping unit includes: A first conduit gripping element disposed on a second side of the second garment gripping unit for gripping a conduit; And the second connecting element is arranged on the side part of the first conduit clamping element and is connected with the second clothes clamping unit.
6. 6. The catheter securement device of claim 5, wherein the catheter gripping unit further comprises: and the third anti-slip element is arranged on the inner side of the first conduit clamping element and is used for preventing slipping.
7. 7. The catheter securement device of any one of claims 1-6, further comprising: The first adjusting unit is arranged between the second clothes clamping unit and the conduit clamping unit, is respectively connected with the second clothes clamping unit and the conduit clamping unit and is used for adjusting the angle of the conduit clamping unit, and/or The second adjusting unit is movably arranged on the inner side of the conduit clamping unit and connected with the conduit clamping unit, and is used for adjusting the radial dimension of the conduit clamping unit to fix conduits with different specifications.
8. 8. The catheter securement device of claim 7, wherein the second garment-gripping unit further comprises: A third rotating element arranged on the second clothes clamping unit and rotationally connected with the first adjusting unit, and/or The conduit gripping unit further includes: At least one fifth mounting element provided to the conduit gripping unit for mounting the second adjusting unit, and/or The conduit gripping unit further includes: And the placing element is arranged at the side part of the catheter clamping unit and used for placing the second adjusting unit.
9. 9. The catheter securement device of claim 7, wherein the first adjustment unit comprises: A fourth rotating element rotatably connected with the second clothes clamping unit; A fifth rotating element disposed through a side portion of the fourth rotating element; A sixth rotating member rotatably connected to the fifth rotating member and connected to a side portion of the tube holding unit for rotating the tube holding unit, and/or The second adjusting unit includes: The second conduit clamping element is movably arranged on the inner side of the conduit clamping unit and is used for adjusting the radial dimension of the conduit clamping unit; And the second reset element is respectively connected with the catheter clamping unit and the second catheter clamping element and is used for driving the second catheter clamping element to reciprocate in the catheter clamping unit.
10. 10. The catheter securement device of claim 9, wherein the second adjustment unit further comprises: And the fourth anti-slip element is arranged on the second conduit clamping element and is used for preventing slipping.

Description

Catheter fixing device Technical Field The utility model relates to the technical field of catheter fixing equipment, in particular to a catheter fixing device. Background In the medical field, particularly during surgical and postoperative recovery procedures, it is often necessary to use a catheter to drain fluids, such as blood, lymph, etc., from the patient. In order to avoid accidental tube drawing and ensure the comfort of a patient, the fixing mode of the flow guide tube is particularly important, so that the drainage effect and the safety of the patient are ensured. The traditional catheter fixing type uses the rubber band to wind the catheter on the clothes of a patient, and the catheter is easy to fall off to cause unexpected tube drawing, so in the prior art, a plurality of catheter fixing devices are appeared, the rubber band is respectively connected with the catheter and the clamp by using the clamp and the rubber band in a matched mode, and the clamp is clamped on the clothes of the patient. Firstly, the catheter is poor in stability, because the rubber band is simply sleeved on the catheter, the catheter and the rubber band can slide relatively easily due to the change of the position of the catheter tube in the moving process of a patient and under the gravity traction of liquid in the drainage bag, so that the catheter tube is pulled out accidentally, secondly, the clamp structure is only capable of simply clamping the catheter to clothes, the fixing mode is single, the catheter is easy to separate from the clothes, so that the fixation is invalid, furthermore, the rubber band has larger elasticity and can deform under the action of external force, the position of the catheter cannot be effectively fixed in the using process, and in addition, the rubber band fixing method needs the teaching of special medical staff or the auxiliary completion of the rubber band by other people, so that the operation of a patient with larger single person or age and poorer fine hand movement is difficult. Aiming at the problems of unstable catheter fixation, single adaptability of a clip fixation mode, complex operation, limited use and the like in the related art, no effective solution has been proposed yet. Disclosure of utility model The utility model aims to overcome the defects in the prior art, and provides a catheter fixing device which solves the problems of unstable catheter fixing, single adaptability of a clip fixing mode, complex operation, limited use and the like in the related art. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: A catheter securement device, comprising: a first laundry clamping unit for clamping to a patient's clothing; The second clothes clamping unit is rotationally arranged on the second side of the first clothes clamping unit and is used for being matched with the first clothes clamping unit to clamp clothes of a patient; The resetting unit is respectively connected with the first clothes clamping unit and the second clothes clamping unit and is used for resetting the first clothes clamping unit and the second clothes clamping unit; and the conduit clamping unit is arranged on the second side of the second clothes clamping unit and is used for clamping the conduit. In some of these embodiments, the first garment-gripping unit comprises: A first main clamping element rotatably disposed on a first side of the second garment clamping unit for clamping to a patient's garment in cooperation with the second garment clamping unit; The first holding element is arranged at the first end of the first main clamping element and is used for holding; The first rotating element is arranged on the second side of the first main clamping element and is rotationally connected with the second clothes clamping unit; The first mounting element is arranged on the first side of the first main clamping element and is connected with the reset unit. In some of these embodiments, the first garment-gripping unit further comprises: And the hanging element is arranged on the first side of the first holding element and is used for hanging clothes. In some of these embodiments, the first garment-gripping unit further comprises: The first anti-slip element is arranged on the second side of the first main clamping element and used for preventing slipping. In some of these embodiments, the first garment-gripping unit further comprises: The first auxiliary clamping element is arranged on the second side of the first main clamping element and is used for being matched with the second clothes clamping unit to clamp clothes of a patient. In some of these embodiments, the first garment-gripping unit further comprises: The first limiting element is arranged on the second side of the first main clamping element and is in limiting connection with the second clothes clamping unit. In some of these embodiments, the second clothes clamping unit includes: A second