Infusion pipeline anti-bending device
By designing an anti-bending device for infusion pipelines, and using support mechanisms and clamping strips to fix the infusion pipelines, the problem of pipeline bending during infusion is solved, ensuring smooth liquid delivery and pipeline stability.
Patent Information
- Application Number
- CN202423080150.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2034-12-13
AI Technical Summary
During intravenous infusion, the connection between the infusion set and the indwelling needle is prone to kinking, resulting in poor fluid dripping.
Design an anti-bending device for infusion tubing, including a support mechanism, a fixing mechanism, a clamping strip, and an anti-slip mechanism. The support mechanism fixes the tubing to the patient's arm, the clamping strip holds the infusion tubing, and the anti-slip mechanism prevents the tubing from slipping and bending.
It effectively prevents the infusion tubing from bending at the indwelling needle, ensures normal fluid delivery, avoids tubing slippage, and improves the stability of the infusion process.
Smart Images
Figure CN223874203U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to infusion auxiliary tool technical field, concretely relates to a kind of infusion pipeline anti-bending device. BACKGROUND
[0002] The connection of infusion apparatus and indwelling needle is the key part to ensure the smooth progress of infusion process. When infusion, use 75% alcohol cotton ball to wipe the skin around the puncture site, and then use iodophor cotton ball to disinfect after the disinfectant alcohol volatilizes. The disinfection range should include the range from about 5 cm above the puncture site to about 5 cm below. Insert the regulator or needle of infusion apparatus into the corresponding interface (usually screw cap interface) of indwelling needle, and then connect infusion apparatus with indwelling needle by screw knife or other tools. When connecting, pay attention to not too tight or too loose to avoid affecting the infusion effect. Fix indwelling needle on the patient's skin by medical tape to prevent displacement or falling off.
[0003] Then, during the infusion process, the connection of infusion apparatus and indwelling needle is easy to be folded, which causes the liquid to drip in unsmoothly. Based on this, the utility model provides a kind of infusion pipeline anti-bending device. UTILITY MODEL CONTENT
[0004] The utility model provides a kind of infusion pipeline anti-bending device to solve the above technical problem.
[0005] The technical scheme adopted by the utility model is as follows:
[0006] A kind of infusion pipeline anti-bending device, comprising: support mechanism, the support mechanism is arc structure, places on the patient infusion arm;Fixed mechanism, one end of the fixed mechanism is fixedly connected with one side of the support mechanism, and the other side is detachably connected with the other side of the support mechanism, and the fixed mechanism is used to fix the support mechanism on the patient infusion arm;Clamping strip, the clamping strip is equipped with clamping groove, and infusion pipeline is clamped in the clamping groove, the clamping strip includes connecting section and bending section, the connecting section and the bending section are integrally formed, and the connecting section is fixedly connected with the support mechanism;Anti-slip mechanism, the anti-slip mechanism is connected with the clamping strip, and it is used to prevent infusion pipeline from slipping out of the clamping groove.
[0007] The support mechanism includes support sheet body, the support sheet body is arc structure, and one side of the support sheet body is symmetrically provided with connecting hole.
[0008] The fixed mechanism includes two fixed bands, one end of the two fixed bands is fixedly connected with the other side of the support sheet body, and corresponds to the position of the connecting hole, one surface of the connecting hole is provided with magic tape nap surface and magic tape prickle surface, and the other end of the fixed band is adhesively connected through the connecting hole.
[0009] The clamping groove section is isosceles trapezoidal, and the included angle between the connecting section and the bending section is greater than 90 degrees.
[0010] The clamping strip and the supporting sheet are made of rubber material.
[0011] The anti-slip mechanism is provided with two, respectively connected to the connecting section and the bending section, the anti-slip mechanism includes an elastic band, one end of the elastic band is fixedly connected with one side of the clamping strip, the other end of the elastic band is fixedly connected with a connecting head, the side of the clamping strip away from the elastic band is provided with a connecting groove corresponding to the connecting head, the connecting head is connected in the connecting groove, and the connecting head section is T-shaped.
[0012] The utility model discloses the beneficial effect of:
[0013] The utility model discloses infusion pipeline anti-bending device, is fixed on the arm near the indwelling needle, through setting up clamping strip, connects the infusion pipeline in clamping groove, and the infusion pipeline extends upwards along the clamping groove direction, avoids the indwelling needle and the infusion pipeline connection place forming bending, influences liquid normal delivery, in addition, through setting up anti-slip mechanism on the clamping strip, avoids the infusion pipeline from the clamping strip and slips. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is the connection schematic diagram of infusion pipeline and anti-bending device of the utility model embodiment;
[0015] Figure 2 It is the overall structure schematic of infusion pipeline anti-bending device of one embodiment of the utility model Figure 1 ;
[0016] Figure 3 It is the overall structure schematic of infusion pipeline anti-bending device of one embodiment of the utility model Figure 2 .
[0017] BRIEF DESCRIPTION OF DRAWINGS:
[0018] 1-supporting mechanism, 11-supporting sheet, 12-connecting hole;
[0019] 2-fixed mechanism, 21-fixed band;
[0020] 3-clamping strip, 31-clamping groove, 32-connecting section, 33-bending section
[0021] 4-anti-slip mechanism, 41-elastic band, 42-connecting head, 43 connecting groove. DETAILED DESCRIPTION
[0022] With reference to the drawings and embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0023] As shown in the drawings, Figures 1-3 The infusion pipeline anti-bending device can comprise a supporting mechanism 1, a fixing mechanism 2, a clamping strip 3 and an anti-slip mechanism 4. The supporting mechanism 1 is in an arc structure and is placed on the infusion arm of a patient. One end of the fixing mechanism 2 is fixedly connected with one side of the supporting mechanism 1, and the other side is detachably connected with the other side of the supporting mechanism 1. The fixing mechanism 2 is used for fixing the supporting mechanism 1 on the infusion arm of the patient. The clamping strip 3 is provided with a clamping groove 31, and the infusion pipeline is clamped in the clamping groove 31. The clamping strip 3 comprises a connecting section 32 and a bending section 33. The connecting section 32 and the bending section 33 are integrally formed. The connecting section 32 is fixedly connected with the supporting mechanism 1. The anti-slip mechanism 4 is connected with the clamping strip 3 and is used for preventing the infusion pipeline from slipping out of the clamping groove 31.
[0024] In an embodiment of the present application, as shown in the drawings, Figures 1-3 The supporting mechanism 1 comprises a supporting sheet body 11. The supporting sheet body 11 is in an arc structure. One side of the supporting sheet body 11 is symmetrically provided with a connecting hole 12.
[0025] In an embodiment of the present application, as shown in the drawings, Figures 1-3 The fixing mechanism 2 comprises two fixing bands 21. One end of the two fixing bands 21 is fixedly connected with the other side of the supporting sheet body 11 and corresponds to the position of the connecting hole 12. One surface of the connecting hole 12 is provided with a magic tape rough surface and a magic tape pricking surface. The other end of the fixing band 21 is adhesively connected through the connecting hole 12.
[0026] In use, the supporting sheet body 11 is tightly attached to the skin of the arm. The fixing band 21 passes through the connecting hole 12 and is fixed in the form of magic tape adhesion, so as to fix the supporting sheet body 11 on the arm. The supporting sheet body 11 is close to the infusion set needle.
[0027] In an embodiment of the present application, the clamping groove 31 is in an isosceles trapezoidal cross section. The included angle between the connecting section 32 and the bending section 33 is greater than 90 degrees.
[0028] The angle between the connecting segment 32 and the bending segment 33 is 120-135°, the bottom of the clamping groove 31 at the end of the connecting segment 32 away from the bending segment 33 is a slope surface, and the infusion pipeline near the indwelling needle is clamped in the clamping groove 31 and extends upward along the clamping groove 31.
[0029] In an embodiment of the present application, the clamping strip 3 and the supporting sheet body 11 are made of rubber material.
[0030] In an embodiment of the present application, as shown in Figure 2 The anti-slip mechanism 4 includes an elastic band 41, one end of the elastic band 41 is fixedly connected to one side of the clamping strip 3, the other end of the elastic band 41 is fixedly connected with a connecting head 42, the side of the clamping strip 3 away from the elastic band 41 is provided with a connecting groove 43 corresponding to the connecting head 42, the connecting head 42 is connected in the connecting groove 43, and the connecting head 42 is T-shaped in cross section.
[0031] In the embodiment of the present application, after the infusion pipeline is connected in the clamping groove 31, the connecting head 42 on the elastic band 41 is connected in the connecting groove 43, the connecting head 42 is made of plastic material, the infusion pipeline is limited in the clamping groove 31 by the elastic band 41, and the infusion pipeline is prevented from slipping out of the clamping strip 3.
[0032] According to the infusion pipeline anti-bending device, the device is fixed on an arm near an indwelling needle, the infusion pipeline is connected in the clamping groove 31 by the clamping strip 3, the infusion pipeline extends upward along the clamping groove 31, the bending of the indwelling needle and the infusion pipeline is avoided, and the normal liquid conveying is not affected; in addition, the anti-slip mechanism 4 is arranged on the clamping strip 3, and the infusion pipeline is prevented from slipping out of the clamping strip 3.
[0033] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in the embodiment or example are included in at least one embodiment or example of the present application. In the description of the present application, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0034] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but can not therefore be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, on the premise of not departing from the utility model concept, still can make multiple deformation and improvement, these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be accurate with the attached claims.
Claims
1. A device for preventing bending of infusion tubing, characterized in that, The utility model provides a kind of infusion pipe fixing device, including: Support mechanism, the support mechanism is arc structure, places on the infusion arm of patient; Fixing mechanism, one end of the fixing mechanism is fixedly connected with one side of the support mechanism, and the other side is detachably connected with the other side of the support mechanism, and the fixing mechanism is used to fix the support mechanism on the infusion arm of patient; Clamping strip, the clamping groove is equipped on the clamping strip, and the infusion pipeline is clamped in the clamping groove, and the clamping strip includes connecting section and bending section, the connecting section is integrally formed with the bending section, and the connecting section is fixedly connected with the support mechanism; Anti-slip mechanism, the anti-slip mechanism is connected with the clamping strip, and it is used to prevent the infusion pipeline from slipping out of the clamping groove.
2. The kink prevention device of claim 1, wherein The support mechanism includes support sheet, the support sheet is arc structure, and one side of the support sheet is symmetrically provided with connecting hole.
3. The kink prevention device of claim 2, wherein, The fixing mechanism includes two fixing belts, one end of the two fixing belts is fixedly connected with the other side of the support sheet, corresponding to the position of the connecting hole, and one surface of the connecting hole is provided with magic tape hair surface and magic tape thorn surface, and the other end of the fixing belt is adhesively connected through the connecting hole.
4. The kink prevention device of claim 3, wherein The clamping groove cross section is isosceles trapezoidal, and the included angle between the connecting section and the bending section is greater than 90 degrees.
5. The kink prevention device of claim 4, wherein, The clamping strip and the support sheet are made of rubber material.
6. The kink prevention device of claim 5, wherein, The anti-slip mechanism is provided with two, respectively connected with the connecting section and the bending section, and the anti-slip mechanism includes elastic belt, one end of the elastic belt is fixedly connected with one side of the clamping strip, the other end of the elastic belt is fixedly connected with connecting head, the side of the clamping strip away from the elastic belt is provided with connecting groove corresponding to the connecting head, the connecting head is connected in the connecting groove, and the connecting head cross section is T-shaped.