CN215083389U - Remaining needle fixing device - Google Patents
Remaining needle fixing device Download PDFInfo
- Publication number
- CN215083389U CN215083389U CN202120613557.8U CN202120613557U CN215083389U CN 215083389 U CN215083389 U CN 215083389U CN 202120613557 U CN202120613557 U CN 202120613557U CN 215083389 U CN215083389 U CN 215083389U
- Authority
- CN
- China
- Prior art keywords
- channel
- straight
- edge
- outer edge
- indwelling needle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001154 acute effect Effects 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000017531 blood circulation Effects 0.000 abstract description 3
- 239000002390 adhesive tape Substances 0.000 description 7
- 210000005056 cell body Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a keep somewhere needle fixing device, include: the tank body comprises a straight channel and an inclined channel, the straight channel and the inclined channel are semi-open circular pipelines, the inclined channel is obliquely arranged on the side edge of the straight channel, and the straight channel and the inclined channel are Y-shaped; the cramp is a sheet body with the same radius and curvature as those of the straight track and the inclined track, the cramp is respectively connected to the first outer edge and the second outer edge through hinge connection, and an arc pressing sheet is arranged on the inner side of one side of the cramp close to the groove body; and the fixing belt is arranged below the groove body. The utility model has the advantages that: 1. the Y-shaped tube of the indwelling needle can be quickly fixed, and the pressing sheet and the pressing groove which are used as fixing structures are positioned on the inner side, so that the pressing sheet and the pressing groove cannot contact with a patient, the wearing is more comfortable, and the indwelling needle is prevented from shaking randomly; 2. the fixing band can be fixed on the limbs and has elasticity, so that the blood circulation of the patient is prevented from being influenced.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to keep somewhere needle fixing device.
Background
In present medical treatment process, the vein is kept somewhere the needle and is used widely in clinical, keeps somewhere the use of needle and can reduce the patient because of relapse the misery that the venipuncture caused and to the fear of making a needle, alleviates patient's the mood of being irritated, and the clinical medicine of being convenient for alleviates nurse's work load. The retention time of the remaining needle is generally 72 hours, and the existing method for fixing the remaining needle mainly comprises the steps of fixing the periphery of a puncture by using an application without tension after the puncture is finished, and then fixing an extension tube above the puncture point in a U shape by using an adhesive tape through a high-lift platform method. In the existing fixing scheme of the indwelling needle, the indwelling needle is fixed by using an adhesive tape at present, the physical activity of a patient is increased after the patient finishes infusing the liquid, and the adhesive tape is curled, falls off, broken and the like due to the activities of washing hands, putting on and taking off clothes, eating and the like of the patient. Thereby causing the remaining needle to fall off and bleed, reducing the remaining time of the remaining needle and increasing the pain of the patient. The commonly used retaining needle fixing device is mostly fixed by adopting a buckle structure, the pipeline of the retaining needle is made of colloid materials, the texture is soft, the surface friction force is large, the retaining needle is difficult to be easily clamped into the buckle, and the operation is inconvenient.
To sum up, for solving current technical problem, the utility model designs a simple structure, convenient to use, fixed firm retaining needle fixing device.
Disclosure of Invention
The utility model discloses a solve current technical problem, designed a simple structure, convenient to use, fixed firm needle fixing device that stays.
The purpose of the utility model can be realized by the following technical proposal:
an indwelling needle securement device comprising:
the groove body comprises a straight channel and an inclined channel, wherein the straight channel and the inclined channel are semi-open circular pipelines, the inclined channel is obliquely arranged on the side edge of the straight channel, the straight channel and the inclined channel are Y-shaped, an acute angle included angle between the straight channel and the inclined channel is the inner edge of the groove body, the other edge of the straight channel relative to the inner edge is an outer edge I, the other edge of the inclined channel relative to the inner edge is an outer edge II, and the inner edge is higher than the outer edge I and the outer edge II;
the cramp is a sheet body with the same radius and curvature as those of the straight track and the inclined track, the cramp is respectively connected to the first outer edge and the second outer edge through hinge connection, and an arc pressing sheet is arranged on the inner side of one side of the cramp close to the groove body;
and the fixing belt is arranged below the groove body.
Furthermore, a pressing groove tightly matched with the pressing sheet is arranged in the straight way and the inclined way.
Further, the fixing belt is connected with the groove body through a connecting sheet, and the connecting sheet is rotatably connected with the groove body.
Further, the fixing band is an elastic band.
Furthermore, a self-adhesive tape is arranged below the fixing band.
Compared with the prior art, the utility model discloses the structure sets up rationally: 1. the Y-shaped tube of the indwelling needle can be quickly fixed, and the pressing sheet and the pressing groove which are used as fixing structures are positioned on the inner side, so that the pressing sheet and the pressing groove cannot contact with a patient, the wearing is more comfortable, and the indwelling needle is prevented from shaking randomly; 2. the fixing band can be fixed on the limbs and has elasticity, so that the blood circulation of the patient is prevented from being influenced.
Drawings
FIG. 1 is a schematic view of the whole of the indwelling needle fastening device;
FIG. 2 is a schematic view of a slot and a buckle;
FIG. 3 is a schematic view of the bottom of the tank;
FIG. 4 is a schematic view of the closure of the blade;
referring to fig. 1-4, wherein: 1. a trough body; 11. a straight road; 111. outer edge one; 12. an oblique way; 121. the second outer edge; 13. an inner side; 14. pressing a groove; 2. buckling pieces; 21. tabletting; 3. fixing belts; 31. connecting sheets; 32. self-adhesive.
Detailed Description
The technical solution of the present invention is further explained below with reference to the following examples. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
an indwelling needle securement device comprising:
the cell body 1, including straight to saying 11 and slant way 12, straight to saying 11 and slant way 12 and being semi-open circular pipeline, slant way 12 slope sets up at straight to saying 11 sides, straight to saying 11 and slant way 12 and being Y shape, straight to saying 11 and slant way 12 acute angle contained angle limit be the interior limit 13 of cell body 1, straight to saying 11 another side of the relative interior limit 13 of 11 is outer one 111, slant way 12 opposite side of the relative interior limit 13 of 12 is outer two 121, interior limit 13 is higher than outer one 111 and outer two 121;
the buckle piece 2 is a piece body with the same radius and curvature as those of the straight road 11 and the inclined road 12, the radian of the section of the buckle piece 2 is 90 degrees, the buckle piece 2 is respectively connected to the first outer edge 111 and the second outer edge 121 through hinge connection, and an arc-shaped pressing piece 21 is arranged on the inner side of one side, close to the groove body 1, of the buckle piece 2;
and the fixing belt 3 is arranged below the tank body 1.
Specifically, the radian of the cross sections from the first outer edge 111 and the second outer edge 121 to the bottommost part of the groove body 1 is 90 degrees, the radian of the cross sections from the inner edge 13 to the bottommost part of the groove body 1 is larger than 90 degrees and smaller than 180 degrees, so that the opening of the groove body 1 at the first outer edge 111 and the second outer edge 121 is larger, the inner edge 13 is bent towards the middle part of the groove body 1 to form a hook shape, the radian of the cross section of the buckle piece 2 is 90 degrees, the buckle piece 2 is enclosed with the groove body 1 after being closed, and the Y-shaped catheter of the indwelling needle is fixed in the groove body 1; when in use, the acute angle included angle of the Y-shaped catheter of the remaining needle is aligned with the inner side of the inner edge 13 and is obliquely inserted downwards below the inner edge 13, the straight catheter corresponds to the straight channel 11, the oblique catheter corresponds to the oblique channel 12 and is downwards pressed into the groove body 1, in the pressing process, the pressing sheet 21 is pressed by the indwelling needle Y-shaped catheter, the pressing sheet 21 drives the buckle sheet 2 to turn towards the groove body 1, the buckle sheet 2 wraps the indwelling needle Y-shaped catheter from the upper part, and the Y-shaped catheter of the indwelling needle presses the pressing sheet 21 to realize locking of the buckling sheet 2 and fixing of the Y-shaped catheter of the indwelling needle in the groove body 1, and then the groove body 1 is fixed on the limb of the patient through the fixing belt 3, so that the indwelling needle is fixed on the limb of the patient, compared with the direct use of an adhesive tape for fixing, the fixing effect is more stable and is not easy to loosen, compared with the common buckle type fixing device, the retaining needle fixing device is more convenient and faster to operate in a fixing mode.
Example two:
the difference between the second embodiment and the first embodiment is that the pressing grooves 14 tightly matched with the pressing sheets 21 are arranged in the straight channels 11 and the inclined channels 12.
Specifically, after the pressing sheet 21 is pressed into the groove body 1 by the indwelling needle Y-shaped catheter, the pressing groove 14 in tight fit can be embedded to fix the pressing sheet 21, so that the fastening sheet 2 is not easy to turn outwards, the indwelling needle Y-shaped catheter is further fixed, when the indwelling needle Y-shaped catheter needs to be taken out of the groove body 1, the fastening sheet 2 is buckled outwards, the pressing sheet 21 is separated from the pressing groove, the indwelling needle Y-shaped catheter is taken out of the groove body 1, and the indwelling needle Y-shaped catheter is convenient to take.
Example three:
the third embodiment is different from the first embodiment in that the fixing belt 3 is connected with the tank body 1 through a connecting sheet 31, and the connecting sheet 31 is rotatably connected with the tank body 1.
Specifically, connection piece 31 can increase the area of contact with the patient, wears more comfortablely, and cell body 1 can rotate on connection piece 31 and adjust, can adjust the angle of cell body 1 according to actual conditions, accords with patient's actual demand.
Example four:
the difference between the fourth embodiment and the first embodiment is that the fixing belt 3 is an elastic belt.
Specifically, the fixing belt 3 has elasticity, and can avoid influencing the blood circulation of the patient when being bound on the limb of the patient.
Example five:
the difference between the fifth embodiment and the first embodiment is that a self-adhesive tape 32 is arranged below the fixing belt 3.
Specifically, the self-adhesive tape 32 can conveniently attach the fixing band 3 to the limb of the patient, so as to fix the limb.
The preferred embodiments of the present invention are described herein, but the scope of the present invention is not limited thereto. Modifications or additions to or replacement by similar means to those skilled in the art to which the invention pertains to the specific embodiments described herein are intended to be covered by the scope of the invention.
Claims (5)
1. An indwelling needle securement device, comprising:
the tank body comprises a straight channel and an inclined channel, wherein the straight channel and the inclined channel are semi-open circular pipelines, the inclined channel is obliquely arranged on the side edge of the straight channel, the straight channel and the inclined channel are Y-shaped, the acute angle included angle edge of the straight channel and the inclined channel is the inner edge of the tank body, the other edge of the straight channel relative to the inner edge is an outer edge I, the other edge of the inclined channel relative to the inner edge is an outer edge II, and the inner edge is higher than the outer edge I and the outer edge II;
the cramp is a sheet body with the same radius and curvature as those of the straight track and the inclined track, the cramp is respectively connected to the first outer edge and the second outer edge through hinge connection, and an arc pressing sheet is arranged on the inner side of one side of the cramp close to the groove body;
and the fixing belt is arranged below the groove body.
2. The indwelling needle fastening device of claim 1, wherein the straight and diagonal channels have press grooves that fit tightly with the press plates.
3. The indwelling needle fastening device according to claim 1, wherein the fastening strap is connected to the channel body by a connecting strap, the connecting strap being rotatably connected to the channel body.
4. The indwelling needle fastening device of claim 1, wherein the securing strap is a resilient strap.
5. The indwelling needle fastening device of claim 1, wherein a self-adhesive patch is provided under the fastening strap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120613557.8U CN215083389U (en) | 2021-03-25 | 2021-03-25 | Remaining needle fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120613557.8U CN215083389U (en) | 2021-03-25 | 2021-03-25 | Remaining needle fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215083389U true CN215083389U (en) | 2021-12-10 |
Family
ID=79344909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120613557.8U Expired - Fee Related CN215083389U (en) | 2021-03-25 | 2021-03-25 | Remaining needle fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215083389U (en) |
-
2021
- 2021-03-25 CN CN202120613557.8U patent/CN215083389U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20110060196A1 (en) | Flexible Mounting Unit and Cover for a Medical Device | |
| CN215083389U (en) | Remaining needle fixing device | |
| CN209751148U (en) | Artery compression hemostat | |
| CN110180074A (en) | A kind of haemodialysis Vein Tube fixing belt | |
| CN205360138U (en) | Keep somewhere needle fixer | |
| CN208959090U (en) | Medical catheter fixing device | |
| CN208492825U (en) | A kind of PICC conduit fixing sleeve | |
| CN216496845U (en) | Paediatrics is with keeping somewhere needle auxiliary fixation structure | |
| CN214859990U (en) | Fixing and protecting device for venous indwelling needle | |
| CN210145226U (en) | Venous transfusion fixing device | |
| CN207492786U (en) | A kind of hemostasis by compression wrist strap | |
| CN213608967U (en) | Medical retaining needle fixing paste | |
| CN215961441U (en) | Long-term catheter securement device of hemodialysis | |
| CN216603680U (en) | Adult vein remaining needle fixing wrist strap | |
| CN213554183U (en) | External drainage tube fixing band | |
| CN213722916U (en) | Elastic bandage based on abdominal belt drainage fixation | |
| CN220309524U (en) | Retaining needle joint fixing sleeve | |
| CN219071746U (en) | Femoral vein temporary hemodialysis tube fixing device | |
| CN217772975U (en) | A long-term catheter fixing bandage of remaining for hemodialysis patient | |
| CN210057015U (en) | Hand fixing device for indwelling needle of child | |
| CN219001477U (en) | Fixing device for preventing infusion needle from shifting during intravenous infusion | |
| CN211244939U (en) | Pad pasting for infusion port | |
| CN219721528U (en) | Remaining needle anti-crush injury device | |
| CN215083377U (en) | Detaining needle fixing bracelet | |
| CN212997740U (en) | Retaining needle Y-shaped transfusion three-way joint fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |