Internal jugular vein indwelling catheter fixing device
The combined design of hair clips and elastic bandages solves the problem of unstable fixation of existing internal jugular vein catheters, achieves stable fixation of internal jugular vein catheters, avoids tape allergies and gauze shedding, and improves safety and comfort of use.
Patent Information
- Application Number
- CN202422561907.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-10-23
AI Technical Summary
The existing internal jugular vein catheterization fixation method is prone to cause tape allergies, gauze shedding, catheter displacement and accidental tube removal, especially in female patients, where fixation is unstable, posing a medical safety hazard.
It adopts a combination design of hair clips, comfortable elastic connecting belts and elastic bandages. The hair or wig is pressed by the fixing clips, and the bandages are cross-wrapped and fastened with fixing buttons to achieve stable fixation of the internal jugular vein catheter.
It effectively avoids tape allergies and gauze shedding, improves fixation stability, reduces bleeding and infection risks at the puncture site, and provides a safer and more comfortable fixation method.
Smart Images
Figure CN223439007U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of intravenous catheter nursing appliance, concretely relates to an internal jugular vein catheter fixing device. BACKGROUND
[0002] At present, in clinical practice, the commonly used blood vessel access for blood purification treatment includes two modes of internal fistula and deep vein catheterization, and the internal jugular vein catheterization is the most widely used temporary blood purification access in clinic, which has saved the lives of numerous patients.
[0003] The existing fixing method of the internal jugular vein catheter is that the medical gauze is wrapped around the tube port end of the intravenous catheter, and then the medical gauze is pasted on the head or neck of the patient by using the adhesive tape. This mode has the following problems: the adhesive tape allergy phenomenon is easy to occur; the medical gauze is easy to fall off due to sweating, physical friction and other reasons; when the patient turns his head or shakes his head, the internal jugular vein catheter is not synchronized with the head and neck, which causes the internal jugular vein catheter fixing point to loosen or even fall off, resulting in bleeding, hematoma, infection and other complications at the puncture site, affecting the subsequent normal use of the intravenous catheter, and causing certain medical safety hazards. Especially for female patients with long hair, the pipeline is also stuck to the hair when fixed by using the adhesive tape, which is more inconvenient. Therefore, a female patient is provided with an internal jugular vein catheter fixing device which is not easy to fall off to solve the problems in the above background. SUMMARY
[0004] The utility model discloses a neck internal vein catheter fixing device which is reasonable in structure and practical in use, can effectively fix the tube port end of the intravenous catheter, and can effectively avoid the adhesive tape allergy, gauze falling off, catheter displacement and accidental catheter falling off during use, and is reliable and stable in use.
[0005] The utility model discloses the technical scheme is: a neck internal vein catheter fixing device, including fixed clamp, connecting band and bandaging, the fixed clamp is hair row clamp, there is round hole on the hair row clamp, the two ends of connecting band are sewed on the round hole after folding and form a connecting band ring, the bandaging passes through the connecting band ring.
[0006] The hair row clamp is ten-tooth water drop BB clamp, and five round holes are arranged on the clamp.
[0007] The connecting band is a comfortable elastic cotton connecting band.
[0008] The bandaging is an elastic elastic band, and a fixing button is sewn on one end of the bandaging, and a buttonhole is formed on the fixing button.
[0009] The distance between the buttonholes is 0.5cm.
[0010] The fixed button has two buttons, and the two buttons are separated by 2cm.
[0011] Two ends of the bandage are cross-wrapped on the tube port end of the internal jugular vein catheter with gauze, and the fixed buttons are buckled in the corresponding buttonholes to be fixed.
[0012] The fixing clamp can be pressed and fixed on the hair or wig of a patient, so that the phenomenon of allergy caused by the adhesive tape pasted on the skin of the patient is avoided, the connecting belt is a connecting belt ring, and the position of the bandage is convenient to adjust; the bandage is an elastic stretchable belt, the fixed position is adjustable, the tube port end of the internal jugular vein catheter can be effectively fixed, and compared with the tube port end directly pasted on the skin surface by using the adhesive tape, the method is more convenient, safe and comfortable. BRIEF DESCRIPTION OF DRAWINGS
[0013] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings described in the following are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the drawings.
[0014] Figure 1 It is a structural schematic diagram of the present application.
[0015] In the figure, 1 is a bandage, 2 is a buttonhole, 3 is a hair fixing clamp, 4 is a fixed button, 5 is a connecting belt ring, and 6 is a circular hole. DETAILED DESCRIPTION
[0016] The technical scheme in the embodiments of the present application will be clearly and completely described in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art belong to the scope of protection of the present application.
[0017] From Figure 1 It can be known that the present application is an internal jugular vein catheter fixing device, which comprises a fixing clamp, a connecting belt and a bandage. The fixing clamp is a hair row clamp, such as a ten-tooth water droplet BB clamp. There are five circular holes on the hair row clamp. The connecting belt is a comfortable elastic cotton connecting belt. The two ends of the folded connecting belt are sewn on the circular holes to form a connecting belt ring. The bandage passes through the connecting belt ring.
[0018] The bandage is an elastic stretchable belt. Two fixed buttons are sewn on one end of the bandage. The two buttons are separated by 2cm. Buttonholes are opened on the buttons. The distance between the buttonholes is 0.5cm.
[0019] In use, the two ends of the bandage are crossed and wound around the neck internal vein catheter with gauze wrapped thereon, and the button is buckled in the corresponding buttonhole to be fixed.
[0020] The use method of the utility model is: the bandage is passed through the connecting band ring, the fixing clamp is pressed and fixed on the patient's hair, the short hair person can wear a wig, the fixing clamp is pressed and fixed on the wig; then the position of the bandage in the connecting band ring is adjusted, so that the bandage is at the neck internal vein catheter mouth end, the two ends of the two ends of the bandage are crossed and wound around the neck internal vein catheter with gauze wrapped thereon, and the button is buckled in the corresponding buttonhole to be fixed.
[0021] The preferred embodiment of the utility model is described in detail above in combination with the drawings, but the utility model is not limited to the specific details in the above embodiment, and various simple modifications can be made to the technical scheme of the utility model within the technical concept of the utility model, and these simple modifications all belong to the protection scope of the utility model.
Claims
1. An internal jugular vein catheterization and fixation device, characterized in that: It includes a fixing clip, a connecting belt and a bandage. The fixing clip is a hair clip with a circular hole. The two folded ends of the connecting belt are sewn on the circular hole to form a connecting belt ring, and the bandage passes through the connecting belt ring.
2. The internal jugular vein catheter fixation device according to claim 1, characterized in that: The hair clip is a ten-tooth water-drop BB clip with 5 circular holes.
3. The internal jugular vein catheterization and fixation device according to claim 1, characterized in that: The connecting belt is made of comfortable elastic cotton.
4. The internal jugular vein catheter fixation device according to claim 1, characterized in that: The bandage is an elastic band, one end of which is sewn with a fixed button and a buttonhole is opened on the button.
5. The internal jugular vein catheterization and fixation device according to claim 4, characterized in that: The distance between the buttonholes is 0.5 cm.
6. The internal jugular vein catheter fixation device according to claim 4, characterized in that: There are two fixing buttons, and the distance between the two buttons is 2 cm.
7. The internal jugular vein catheter fixation device according to claim 1, characterized in that: The two ends of the bandage are cross-wound around the tube mouth end of the internal jugular vein catheter wrapped with gauze, and the fixing buttons are fastened in corresponding buttonholes.