CN221787642U - Retaining needle fixer - Google Patents
Retaining needle fixer Download PDFInfo
- Publication number
- CN221787642U CN221787642U CN202323058880.1U CN202323058880U CN221787642U CN 221787642 U CN221787642 U CN 221787642U CN 202323058880 U CN202323058880 U CN 202323058880U CN 221787642 U CN221787642 U CN 221787642U
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- fixing plate
- fixing
- indwelling needle
- groove
- plate
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
本实用新型涉及医疗用品技术领域，具体为一种留置针固定器，包括第一固定板、连接带和第二固定板，所述第一固定板和第二固定板的下侧均固定安装有绑带，两组所述绑带上设置有魔术贴；固定组件，所述固定组件设置在第一固定板和第二固定板上，所述固定组件用于对留置针穿刺在患者血管内时进行固定；理线组件，所述理线组件设置在第二固定板，所述理线组件用于对输液管与留置针连接进行铺设固定。本实用新型将第一固定板和第二固定板贴合在患者手部和腕部上，然后通过绑带对第一固定板和第二固定板固定，将留置针穿刺在手部的一端卡在卡夹内，通过卡夹对留置针穿刺头固定，避免长时间手部活动导致针头发生扭动对穿刺垫扩大。
The utility model relates to the technical field of medical supplies, specifically to an indwelling needle holder, comprising a first fixing plate, a connecting belt and a second fixing plate, wherein the lower sides of the first fixing plate and the second fixing plate are fixedly mounted with binding straps, and the two groups of binding straps are provided with Velcro; a fixing assembly, wherein the fixing assembly is arranged on the first fixing plate and the second fixing plate, and the fixing assembly is used to fix the indwelling needle when it is punctured in the patient's blood vessel; and a wire management assembly, wherein the wire management assembly is arranged on the second fixing plate, and the wire management assembly is used to lay and fix the infusion tube connected to the indwelling needle. The utility model fits the first fixing plate and the second fixing plate on the patient's hand and wrist, and then fixes the first fixing plate and the second fixing plate with binding straps, clamps one end of the indwelling needle punctured in the hand in a clamp, and fixes the indwelling needle puncture head with the clamp to prevent the needle from twisting and expanding the puncture pad due to long-term hand activities.
Description
Technical Field
The utility model relates to the technical field of medical supplies, in particular to an indwelling needle fixer.
Background
In recent years, the venous indwelling needle is widely applied in clinic, can be indwelled on a patient for a long time, can effectively reduce pain caused by repeated puncture of superficial veins of the patient due to frequent infusion treatment and reduce injury to blood vessels of the patient, virtually reduces occurrence of contradiction between doctors and patients, and plays an important role in clinical emergency rescue and medication. The puncture angle, the choice of blood vessels, the fixed position or the daily activities of patients in dressing and dressing off can all influence the indwelling needle, and the fixation of the catheter is a main factor causing the problem of the indwelling needle falling off.
In clinic, the medical adhesive tape is used for fixing, a plurality of methods for ensuring the fixation are more firm are also envisaged by nurses by using the adhesive tape, but the adhesive tape is always insufficient, sometimes, the fixation of the indwelling needle is not firm along with the activity of a patient when the patient is infused next time, and the skin puncture point is easily covered and not ventilated when the medical adhesive tape is used for pasting the indwelling needle puncture point in summer, and the skin of the patient is sweated to locally infect the puncture point, so that the indwelling needle fixer is provided to solve the problems.
Disclosure of utility model
The utility model aims to provide an indwelling needle fixer, which aims to solve the problems that in the background technology, the indwelling needle fixer is generally fixed by adopting an adhesive tape, a plurality of methods for enabling the fixing to be firmer are also devised by nurses by utilizing the adhesive tape, but the adhesive tape is always insufficient, the indwelling needle is not firm at all along with the activity of a patient when the infusion is carried out next time, and when the indwelling needle puncture point is stuck through a medical adhesive tape in summer, the skin puncture point is easy to cover and not ventilate, and the skin of the patient is sweated to locally infect the puncture point.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the indwelling needle fixer comprises a first fixing plate, a connecting belt and a second fixing plate, wherein binding belts are fixedly arranged on the lower sides of the first fixing plate and the second fixing plate, and magic tapes are arranged on the two groups of binding belts;
The fixing assembly is arranged on the first fixing plate and the second fixing plate and is used for fixing the indwelling needle when the indwelling needle is penetrated in a blood vessel of a patient;
The wire arranging assembly is arranged on the second fixing plate and is used for paving and fixing the infusion tube and the indwelling needle.
Preferably, the fixing assembly comprises a groove and a clamp, the groove is formed in the left end of the first fixing plate, the clamp is fixedly mounted in the groove, a fixing groove is formed in the upper side of the front end of the second fixing plate, the upper side of the front end of the second fixing plate is rotatably provided with a first cover plate, and the lower side of the first cover plate is attached to the upper end opening of the fixing groove.
Preferably, a local adhesive tape is arranged at the lower side of the left end of the first fixing plate, the local adhesive tape is positioned at the right side of the clamping, and a ventilation groove is formed in the local adhesive tape.
Preferably, the wire arranging assembly comprises a second cover plate and a laying groove, the second cover plate is rotatably arranged on the upper side of the rear end of the second fixing plate, the laying groove is formed in the first fixing plate, the laying groove is connected in a multiple U shape, and the second cover plate is attached to the upper side of the laying groove.
Preferably, two groups of gaskets are arranged on the lower side of the left end of the first fixing plate, and the two groups of gaskets are arranged on the lower side of the clamping.
Preferably, the first fixing plate is provided with a plurality of groups of ventilation holes.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the first fixing plate and the second fixing plate are attached to the hand and the wrist of a patient, then the first fixing plate and the second fixing plate are fixed through the binding bands, the end of the hand, which is punctured by the indwelling needle, is clamped in the clamping, the puncturing head of the indwelling needle is fixed through the clamping, the phenomenon that the puncturing pad is expanded due to twisting of the needle head caused by long-time hand movement is avoided, the infusion tube is connected with the indwelling needle, the infusion tube connector is paved in the paving groove, the infusion tube connector is fixed on the second fixing plate through the second cover plate, and the overlong and messy infusion tube is avoided.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic elevational view of the structure of the present utility model;
FIG. 2 is a top view of the structure of the present utility model;
FIG. 3 is a schematic view of the bottom view of the structure of the present utility model;
Fig. 4 is a schematic left-hand view of the structure of the present utility model.
In the figure: 1. a first fixing plate; 2. a groove; 3. a clip; 4. a connecting belt; 5. a second fixing plate; 6. a first cover plate; 7. a second cover plate; 8. a fixing groove; 9. paving a groove; 10. a strap; 11. a magic tape; 12. a partial adhesive tape; 13. a ventilation groove; 14. a gasket; 15. and (5) ventilation holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the indwelling needle fixer comprises a first fixing plate 1, a connecting belt 4 and a second fixing plate 5, wherein binding belts 10 are fixedly arranged on the lower sides of the first fixing plate 1 and the second fixing plate 5, and magic tapes 11 are arranged on the two groups of binding belts 10;
The fixing components are arranged on the first fixing plate 1 and the second fixing plate 5 and are used for fixing the indwelling needle when the indwelling needle is penetrated in a blood vessel of a patient;
The device comprises a wire arrangement component, a wire arrangement component and a wire fixing component, wherein the wire arrangement component is arranged on a second fixing plate 5 and is used for paving and fixing a transfusion tube and an indwelling needle, the first fixing plate 1 and the second fixing plate 5 are fixed on the hand and the wrist of a patient through a binding belt 10, then the indwelling needle is fixed through the fixing component, and when the transfusion tube is connected with the indwelling needle, the wire arrangement component is used for truly arranging and fixing the connection part of the transfusion tube and the indwelling needle;
Further, fixed subassembly includes recess 2 and clamping 3, and recess 2 is seted up on first fixed plate 1 left end, and fixed mounting has clamping 3 in the recess 2, and fixed slot 8 has been seted up to second fixed plate 5 front end upside, and first apron 6 is installed in rotation of second fixed plate 5 front end upside, and first apron 6 downside and the laminating of fixed slot 8 upper end opening, and this structure is fixed the needle puncture head of keeping somewhere in clamping 3, and the other end of keeping somewhere the needle is fixed in fixed slot 8 to it is fixed to keep somewhere the needle through first apron 6 closure.
Further, the lower side of the left end of the first fixing plate 1 is provided with a local adhesive tape 12, the local adhesive tape 12 is positioned on the right side of the clamping 3, a ventilation groove 13 is formed in the local adhesive tape 12, and after the first fixing plate 1 is attached to the hand of a patient, the structure is fixedly attached to the puncture point of the indwelling needle through the local adhesive tape 12 and the ventilation groove 13.
Further, reason line subassembly includes second apron 7 and lays groove 9, and second apron 7 rotates to be installed in second fixed plate 5 rear end upside, lays groove 9 and sets up in first fixed plate 1, lays groove 9 and is multiple U-shaped connection, and the laminating of second apron 7 is in the groove 9 upside of laying, and this structure is connected the transfer line with remaining after the needle, and the transfer line is fixed in laying groove 9, and is fixed the transfer line through second apron 7, combs longer transfer line.
Further, the lower side of the left end of the first fixing plate 1 is provided with two groups of gaskets 14, the two groups of gaskets 14 are positioned on the lower side of the clamp 3, and the structure separates the detaining needle puncture head from the skin attaching position through the two groups of gaskets 14 so as to avoid friction of the detaining needle to the skin.
Further, a plurality of groups of ventilation holes 15 are formed in the first fixing plate 1, and ventilation is performed after the first fixing plate 1 is attached to the skin through the ventilation holes 15, so that the skin is prevented from being covered.
Working principle: when the retention needle is fixed, as shown in fig. 1, 2, 3 and 4, the first fixing plate 1 and the second fixing plate 5 are attached to the hand and the wrist of a patient respectively, the local adhesive tape 12 and the ventilation groove 13 on the first fixing plate 1 are used for pasting puncture points, then the first fixing plate 1 and the second fixing plate 5 are fixed through the binding tape 10 and the magic tape 11, after the first fixing plate 1 and the second fixing plate 5 are fixed, the needle head of the retention needle is fixed in the clamp 3, two groups of gaskets 14 are clamped between the retention needle head and the skin attaching part, then the other end of the retention needle is fixedly arranged in the fixing groove 8, the other end of the retention needle is fixed on the second fixing plate 5 through the first cover plate 6 in a turnover mode, after the infusion tube is connected with the retention needle, the infusion tube is paved in the groove 9, and then the second cover plate 7 is turned over and attached to the upper side of the second fixing plate 5, and the first cover plate 6 and the second cover plate 7 are pasted and fixed through the fixing adhesive tape.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323058880.1U CN221787642U (en) | 2023-11-13 | 2023-11-13 | Retaining needle fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323058880.1U CN221787642U (en) | 2023-11-13 | 2023-11-13 | Retaining needle fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221787642U true CN221787642U (en) | 2024-10-01 |
Family
ID=92876247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323058880.1U Active CN221787642U (en) | 2023-11-13 | 2023-11-13 | Retaining needle fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221787642U (en) |
-
2023
- 2023-11-13 CN CN202323058880.1U patent/CN221787642U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |