CN215690595U

CN215690595U - Indwelling needle application

Info

Publication number: CN215690595U
Application number: CN202122159155.8U
Authority: CN
Inventors: 沈凤飞
Original assignee: First Peoples Hospital of Jiashan
Current assignee: First Peoples Hospital of Jiashan
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-01
Anticipated expiration: 2031-09-08

Abstract

The utility model relates to the technical field of medical instruments, in particular to an indwelling needle application, which comprises the following components: the hemostatic plaster is arranged at the bottom of the application body, and a first limiting belt is arranged on the application body; fixing device, set up in applying ointment or plaster body top, fixing device includes the fixed plate, jacket one and jacket two, be equipped with on the fixed plate and keep somewhere the needle standing groove, jacket one is fixed in the spacing groove intercommunication that sets up on fixed plate lower extreme and the jacket one and keeps somewhere the needle standing groove, jacket two is fixed in the spacing groove two intercommunication that set up on fixed plate upper end and the jacket two and keeps somewhere the needle standing groove, be equipped with spacing area two on the fixed plate, the hemostatic plaster is used for stanching the blood that the patient produced at the puncture in-process, fixing device carries out spacing fixed to keeping somewhere the needle, apply ointment or plaster body and fixing device to two pairs of with spacing area through spacing area one, need not worry that the too big hand activity of range leads to this needle to drop and can prevent that the pipe from buckling and influencing the infusion.

Description

Indwelling needle application

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an indwelling needle application.

Background

The remaining needle can protect blood vessels and reduce puncture; the pain caused by multiple times of puncture can be relieved; the transfusion is more comfortable in the process of transfusion, and the blood vessel is not needed to be punctured; reducing the workload of nurses, and the like, and is widely applied to clinic. Adopt 3M transparent applying ointment or plaster to fix keeping somewhere the needle usually, directly apply ointment or plaster transparent applying ointment or plaster in keeping somewhere needle department, rely on transparent adhesion applying ointment or plaster the power of applying ointment or plaster to fix keeping somewhere the needle, this kind of fixed mode leads to easily keeping somewhere dropping of needle and can produce and keep somewhere the influence infusion of catheter buckling.

In summary, in order to overcome the defects in the prior art, an indwelling needle application with simple structure and convenient use needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model provides an indwelling needle application for solving the problems in the prior art.

The purpose of the utility model can be realized by the following technical scheme: an indwelling needle dressing comprising: the hemostatic plaster is arranged at the bottom of the application body, and a first limiting belt is arranged on the application body;

the fixing device is arranged above the application body and comprises a fixing plate, a first jacket and a second jacket, a remaining needle placing groove is formed in the fixing plate, the first jacket is fixed at the lower end of the fixing plate and communicated with a first limiting groove formed in the first jacket, the second jacket is fixed at the upper end of the fixing plate and communicated with a second limiting groove formed in the second jacket, and a second limiting belt is arranged on the fixing plate.

The improved structure is characterized in that the middle of the first jacket is fixed on the application body, the bottoms of the remaining needle placing groove, the first limiting groove and the second limiting groove are arc-shaped, and clamping blocks are symmetrically arranged in the remaining needle placing groove.

In a further improvement, the lower end part of the jacket is U-shaped, and the upper end parts of the two jackets are U-shaped.

The improved structure comprises a first limiting belt and a second limiting belt, wherein the first limiting belt and the second limiting belt comprise a male buckle belt and a female buckle belt, the female buckle belt is provided with an accommodating cavity, and the top surface of the female buckle belt is provided with a clamping port communicated with the accommodating cavity.

In a further improvement, the second limit belt is provided with two groups.

In a further improvement, the application body is in an oval shape.

Compared with the prior art, the application body bottom of the indwelling needle application is provided with the hemostatic plaster for stopping bleeding of blood generated by a patient in a puncture process, the catheter below the indwelling needle is placed in the first limiting groove of the first guide pipe frame to limit movement, the indwelling needle body is placed in the indwelling needle placing groove of the fixing plate to limit movement, the catheter above the indwelling needle is placed in the second limiting groove of the second guide pipe frame to limit movement, the application body can be further fixed through the pair of limiting belts, the application body is prevented from falling, the fixing is performed through the two pairs of fixing devices of the limiting belts, the movement of the indwelling needle is prevented, the indwelling needle does not need to be worried about falling caused by too large hand movement, the catheter can be prevented from being bent to influence infusion, the pain and discomfort of the patient are relieved, and the nursing process of medical care personnel is made to be easier.

Drawings

FIG. 1 is a schematic structural diagram of the present invention

FIG. 2 is a schematic cross-sectional view of a fixing device according to the present invention

In the figure, 1-an application body, 11-a hemostatic plaster, 12-a first limiting belt, 2-a fixing device, 21-a fixing plate, 211-an indwelling needle placing groove, 212-a fixture block, 22-a first jacket, 221-a first limiting groove, 23-a second jacket, 231-a second limiting groove, 24-a second limiting belt, 31-a male buckle belt, 32-a female buckle belt, 321-a containing cavity and 322-a clamping interface.

Detailed Description

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.

In the description of the present invention, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solution of the present invention is further described below with reference to the following embodiments and accompanying drawings 1-2.

Example 1

An indwelling needle dressing comprising: the hemostatic patch comprises a patch body 1, wherein a hemostatic patch 11 is arranged at the bottom of the patch body 1, and a first limiting belt 12 is arranged on the patch body 1;

the fixing device 2 is arranged above the application body 1, the fixing device 2 comprises a fixing plate 21, a first jacket 22 and a second jacket 23, a remaining needle placing groove 211 is formed in the fixing plate 21, the first jacket 22 is fixed to the lower end of the fixing plate 21, a first limiting groove 221 formed in the first jacket 22 is communicated with the remaining needle placing groove 211, the second jacket 23 is fixed to the upper end of the fixing plate 21, a second limiting groove 231 formed in the second jacket 23 is communicated with the remaining needle placing groove 211, and a second limiting belt 24 is arranged on the fixing plate 21.

As shown in figures 1 and 2, the bottom of the application body 1 is provided with a hemostatic plaster 11 for stanching blood generated by a patient in a puncture process, the application body 1 is applied on the skin surface of the patient, a first jacket 22, a fixed plate 21 and a second jacket 23 are arranged on the upper right of the fixing device 2, so that a catheter below an indwelling needle is placed in a first limit groove 221 of the first jacket 22 to limit movement, the indwelling needle body is placed in an indwelling needle placing groove 211 of the fixed plate 21 to limit movement, the catheter above the indwelling needle is placed in a second limit groove 231 of the second jacket 23 to limit movement, the application body 1 can be further fixed through a first limit belt 12, the application body 1 is prevented from falling, the fixing device 2 is fixed through a second limit belt 24, the movement of the indwelling needle is prevented, the worry that the indwelling needle falls due to overlarge hand movement and the influence of transfusion caused by the bending of the catheter is avoided, the pain and the discomfort of the patient are relieved, and the nursing process of the medical care personnel is easier.

In a further preferred embodiment, the middle of the first jacket 22 is fixed on the application body 1, the bottoms of the indwelling needle placement groove 211, the first limiting groove 221 and the second limiting groove 231 are all arc-shaped, and the retaining blocks 212 are symmetrically arranged in the indwelling needle placement groove 211. The middle part of jacket 22 is fixed in and applies ointment or plaster body 1 and facilitates the location use, keeps somewhere needle standing groove 211, first spacing groove 221 and second spacing groove 231 bottom and is the circular shape pipe of laminating more of arc and keeps somewhere the needle body, reduces the pipe and keeps somewhere the removal of needle body, keeps somewhere the fixture block 212 in the needle standing groove 211 simultaneously and further spacing fixedly to keeping somewhere the needle body, improves the fastening nature of joint.

As a further preferred embodiment, the lower end of the first jacket 22 is U-shaped, and the upper end of the second jacket 23 is U-shaped. As shown in fig. 1, the lower end of the first jacket 22 is U-shaped and the upper end of the second jacket 23 is U-shaped, so that the possibility of bending of the conduit is further reduced, and the stable fluidity of the infusion fluid is increased.

As a further preferred embodiment, the first and second position-limiting belts 12 and 24 include a male buckle belt 31 and a female buckle belt 32, the female buckle belt 32 is provided with an accommodating cavity 321, the top surface of the female buckle belt 32 is provided with a buckle interface 322, and the buckle interface 322 is communicated with the accommodating cavity 321. As shown in fig. 2, after the male buckle belt 31 penetrates into the accommodating cavity 321 of the female buckle belt 32, the male buckle belt 31 is adjusted according to the actual arm size of the patient, penetrates upwards from the accommodating cavity 321 to the clamping port 322, then continuously penetrates downwards from the other clamping port 322 to the accommodating cavity 321, and is fixed, so that the adjustment is simple and convenient.

As a further preferred embodiment, two sets of the second limit belts 24 are arranged. As shown in FIG. 1, the fixing effect of the fixing device 2 by the two sets of the second limit belts 24 is better.

As a further preferred embodiment, the applicator body 1 is provided in an oval shape. As shown in figure 1, the application body 1 with the oval shape can better fit the skin, and the generation of wrinkles and warping is reduced.

The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims

1. An indwelling needle dressing comprising:

the hemostatic plaster is arranged at the bottom of the application body, and a first limiting belt is arranged on the application body;

2. The indwelling needle dressing according to claim 1, wherein the middle part of the jacket is fixed on the dressing body, the bottoms of the indwelling needle placement groove, the first limiting groove and the second limiting groove are all arc-shaped, and the indwelling needle placement groove is symmetrically provided with the clamping blocks.

3. The indwelling needle dressing of claim 1, wherein the jacket is U-shaped at a lower end and U-shaped at an upper end.

4. The indwelling needle dressing of claim 1, wherein the first and second spacing bands comprise a male buckle band and a female buckle band, the female buckle band is provided with a cavity, the top surface of the female buckle band is provided with a clamping opening, and the clamping opening is communicated with the cavity.

5. The indwelling needle dressing of claim 1, wherein two sets of second site bands are provided.

6. The indwelling needle dressing of claim 1, wherein the dressing body is oval in shape.