CN215537314U - An adjustable pediatric nursing indwelling needle fixing device - Google Patents
An adjustable pediatric nursing indwelling needle fixing device Download PDFInfo
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- CN215537314U CN215537314U CN202121399811.5U CN202121399811U CN215537314U CN 215537314 U CN215537314 U CN 215537314U CN 202121399811 U CN202121399811 U CN 202121399811U CN 215537314 U CN215537314 U CN 215537314U
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- fixing
- indwelling needle
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- pediatric nursing
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Abstract
本实用新型涉及儿科护理技术领域，具体地说，涉及一种可调节式儿科护理留置针固定装置。其包括夹持装置，安装在夹持装置上侧的留置针装置，夹持装置包括有连接盒，连接盒内侧壁开设有滑槽，连接盒内侧安装有连接块，连接块左侧和右侧安装有滑块，滑块和滑槽滑动连接，连接盒底部安装有第一固定环，第一固定环左侧和右侧分别安装有固定板，固定板表面开设有固定孔，固定孔内置有固定柱，固定柱和固定孔插接配合。本实用新型通过固定柱和固定孔的插接配合，可将整个装置固定在儿童的手臂表面，从而避免儿童随意触碰留置针装置，影响输液，同时本装置可以自由调节长度，便于本装置适用于不同儿童的手臂。
The utility model relates to the technical field of pediatric nursing, in particular to an adjustable pediatric nursing indwelling needle fixing device. It includes a clamping device, an indwelling needle device installed on the upper side of the clamping device, the clamping device includes a connection box, the inner side wall of the connection box is provided with a chute, the inner side of the connection box is installed with a connection block, the left side and the right side of the connection block are A slider is installed, and the slider and the chute are slidably connected. A first fixing ring is installed at the bottom of the connection box. A fixing plate is installed on the left and right sides of the first fixing ring. A fixing hole is opened on the surface of the fixing plate. The fixed column, the fixed column and the fixed hole are inserted and matched. The utility model can fix the whole device on the surface of the child's arm through the insertion and cooperation of the fixing column and the fixing hole, so as to prevent the child from randomly touching the indwelling needle device and affecting the infusion, and at the same time, the length of the device can be adjusted freely, which is convenient for the application of the device. on the arms of different children.
Description
Technical Field
The utility model relates to the technical field of pediatric nursing, in particular to an adjustable pediatric nursing remaining needle fixing device.
Background
Keep somewhere the use of needle can reduce the infant because of relapse the misery that the vein puncture caused and to the fear of making the needle feel, alleviate the irritated mood of the head of a family, be convenient for clinical medicine, alleviate nurse's work load, it is painful to reduce the infant, therefore the needle is kept somewhere to the vein is in clinical wide application, because keep somewhere the needle and need stay in the vein of infant for a long time, consequently need special fixing device, be used for the fixed needle of keeping somewhere, avoid keeping somewhere the needle because the transfer skin of infant bumps, influence the normal infusion of whole device, because the variety of infant's health, different children's arm length, the radius is different, therefore the fixing device who keeps somewhere the needle needs can be applicable to different children's arm.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable pediatric nursing remaining needle fixing device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides an adjustable fixing device for an indwelling needle for pediatric nursing, which comprises a clamping device and an indwelling needle device arranged on the upper side of the clamping device, wherein the clamping device comprises a connecting box, a chute is formed in the inner side wall of the connecting box, a connecting block is arranged on the inner side of the connecting box, sliding blocks are arranged on the left side and the right side of the connecting block, the sliding blocks are in sliding connection with the chute, a first fixing ring is arranged at the bottom of the connecting box, fixing plates are respectively arranged on the left side and the right side of the first fixing ring, fixing holes are formed in the surfaces of the fixing plates, fixing columns are arranged in the fixing holes, and the fixing columns are in plug-in fit with the fixing holes.
As a further improvement of the technical scheme, a limiting groove is formed in the bottom of the inner side of the connecting box, a limiting block is installed at the bottom of the connecting block, and the limiting block is connected with the limiting groove in a sliding mode.
As a further improvement of the technical proposal, the indwelling needle device comprises an indwelling needle main body, and a second fixing ring is arranged at the bottom of the indwelling needle main body.
As a further improvement of the technical scheme, a needle seat is installed on the side surface of the remaining needle main body, and the remaining needle main body is in insertion fit with the second fixing ring.
As a further improvement of the technical scheme, a fixing block is installed on the front side of the connecting block, a round hole is formed in the side face of the fixing block, an infusion tube is installed on the side face of the indwelling needle main body, and the infusion tube is matched with the round hole in an inserted mode.
As a further improvement of the technical scheme, a telescopic rod is installed on the side face of the fixed block, a connecting rod is installed at the front end of the telescopic rod, a fixed pipe is installed on the upper side of the connecting rod, and the fixed pipe is in plug-in fit with the remaining needle main body.
As a further improvement of the technical scheme, a cushion is arranged on the inner side of the first fixing ring.
Compared with the prior art, the utility model has the beneficial effects that:
1. this needle fixing device is kept somewhere in adjustable paediatrics nursing, through the grafting cooperation of fixed column and fixed orifices, can fix whole device on children's arm surface to avoid children to touch at will and keep somewhere the needle device, influence the infusion.
2. In this needle fixing device is kept somewhere in adjustable paediatrics nursing, through the sliding connection of slider and spout, be convenient for adjust the length of whole device to be convenient for be applicable to the children of different arm length.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;
FIG. 2 is a schematic structural view of a retaining ring according to embodiment 1 of the present invention;
FIG. 3 is a schematic view of a connecting block structure according to embodiment 1 of the present invention;
FIG. 4 is a schematic structural view of an indwelling needle device according to embodiment 1 of the present invention.
The various reference numbers in the figures mean:
100. a clamping device;
110. a connection box; 111. A chute; 112. A limiting groove;
120. connecting blocks; 121. A slider; 122. A limiting block;
130. a fixed block; 131. a circular hole; 132. a telescopic rod; 133. a connecting rod; 134. a fixed tube;
140. a first retaining ring; 141. a fixing plate; 142. a fixing hole; 143. fixing a column; 144. a soft cushion;
200. an indwelling needle device;
210. a main body of the indwelling needle; 211. a transfusion tube; 212. a needle seat;
220. a second retaining ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Example 1
Referring to fig. 1-4, the present embodiment provides an adjustable fixing device for an indwelling needle in pediatric nursing, including a holding device 100, an indwelling needle device 200 installed on an upper side of the holding device 100, the holding device 100 includes a connection box 110, a sliding slot 111 is formed on an inner side wall of the connection box 110, a connection block 120 is installed on an inner side of the connection box 110, sliders 121 are installed on left and right sides of the connection block 120, the length of the whole device is convenient to adjust through sliding connection of the sliders 121 and the sliding slot 111, so as to be suitable for children with different arm lengths, a first fixing ring 140 is installed at a bottom of the connection box 110, fixing plates 141 are respectively installed on left and right sides of the first fixing ring 140, fixing holes 142 are formed on a surface of the fixing plate 141, fixing posts 143 are installed in the fixing holes 142, preferably, magnets are installed on inner sides of the fixing plates 141, and through insertion and engagement of the fixing posts 143 and the fixing holes 142, the whole device can be fixed on the surface of the arm of the child, so that the child is prevented from randomly touching the remaining needle device 200 to influence the infusion.
In this embodiment, the limiting groove 112 has been seted up to the inboard bottom of connecting box 110, and stopper 122 is installed to connecting block 120 bottom, through stopper 122 and limiting groove 112's sliding connection for connecting block 120 and connecting box 110 can quick travel, and connecting block 120 can not follow the slippage in the connecting box 110 yet.
Further, the indwelling needle device 200 includes an indwelling needle body 210, and a second fixing ring 220 is mounted on the bottom of the indwelling needle body 210, and the second fixing ring 220 is fixed to the surface of the arm of the human body.
Furthermore, the retaining needle body 210 is laterally provided with the needle seat 212, and the retaining needle body 210 is in plug-in fit with the second fixing ring 220, so that the fixation of the whole device on the arm of the human body is further improved.
Specifically, the front side of the connecting block 120 is provided with a fixing block 130, the side of the fixing block 130 is provided with a round hole 131, the side of the indwelling needle main body 210 is provided with an infusion tube 211, and the indwelling needle device 200 and the clamping device 100 are connected together through the insertion and connection matching of the infusion tube 211 and the round hole 131.
It is worth to say that, the telescopic link 132 is installed to the fixed block 130 side, and the connecting rod 133 is installed to telescopic link 132 front end, and fixed pipe 134 is installed to connecting rod 133 upside, and through the grafting cooperation of fixed pipe 134 and remaining needle main part 210, the flexible of telescopic link 132 can make the infusion hose of remaining needle main part 210 flexible just according to the direction that the staff wanted, by fixed direction, avoids children to touch the infusion hose.
In addition, the inner side of the first fixing ring 140 is provided with a soft pad 144, and the soft pad 144 is preferably a silica gel pad, which has good skin-friendly property and can effectively reduce discomfort of patients.
When the adjustable pediatric nursing indwelling needle fixing device is used in detail, the length of the whole device can be conveniently adjusted through the sliding connection of the sliding block 121 and the sliding groove 111, so that the device is suitable for children with different arm lengths, the whole device can be fixed on the arm surface of the children through the inserting and matching of the fixing column 143 and the fixing hole 142, so that the children are prevented from randomly touching the indwelling needle device 200 to affect infusion, the connection block 120 and the connection box 110 can rapidly move through the sliding connection of the limiting block 122 and the limiting groove 112, the connection block 120 cannot slip off from the connection box 110, the fixation of the whole device on the arm of the human body is further improved through the inserting and matching of the indwelling needle main body 210 and the second fixing ring 220, the fixing tube 134 and the indwelling needle main body 210 can be inserted and matched, the telescopic rod 132 can be stretched and retracted, so that the infusion hose of the indwelling needle main body 210 can be stretched and retracted according to the direction desired by the worker, the direction is fixed, and the children are prevented from touching the infusion hose.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121399811.5U CN215537314U (en) | 2021-06-23 | 2021-06-23 | An adjustable pediatric nursing indwelling needle fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121399811.5U CN215537314U (en) | 2021-06-23 | 2021-06-23 | An adjustable pediatric nursing indwelling needle fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215537314U true CN215537314U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121399811.5U Active CN215537314U (en) | 2021-06-23 | 2021-06-23 | An adjustable pediatric nursing indwelling needle fixing device |
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| CN (1) | CN215537314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118542994A (en) * | 2024-05-11 | 2024-08-27 | 厦门大学附属第一医院(厦门市第一医院、厦门市红十字会医院、厦门市糖尿病研究所) | Retaining needle fixer for pediatric nursing |
-
2021
- 2021-06-23 CN CN202121399811.5U patent/CN215537314U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118542994A (en) * | 2024-05-11 | 2024-08-27 | 厦门大学附属第一医院(厦门市第一医院、厦门市红十字会医院、厦门市糖尿病研究所) | Retaining needle fixer for pediatric nursing |
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