CN217219756U

CN217219756U - Butterfly wing not damaged needle fixing device

Info

Publication number: CN217219756U
Application number: CN202220772574.0U
Authority: CN
Inventors: 李敏; 夏玲玲; 袁媛
Original assignee: First Affiliated Hospital of Army Medical University
Current assignee: First Affiliated Hospital of Army Medical University
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-08-19
Anticipated expiration: 2032-03-31

Abstract

The utility model relates to a medical treatment appurtenance technical field discloses a butterfly wing not damaged needle fixing device, including applying ointment or plaster and supporting pad, the supporting pad is equipped with the multilayer, overlaps each other between the multilayer supporting pad and connects, and the multilayer supporting pad can be torn each other, in the multilayer supporting pad with apply ointment or plaster the one deck supporting pad that is close to and apply ointment or plaster and be connected. The utility model discloses can reduce the misery that causes patient when tearing the application of plaster, and reduce nurse's the operation degree of difficulty.

Description

Butterfly wing not damaged needle fixing device

Technical Field

The utility model relates to a medical treatment appurtenance technical field, concretely relates to butterfly wing not damaged needle fixing device.

Background

When using the no damage needle of butterfly wing clinically, insert patient's skin back when the syringe needle of butterfly wing needle, need fix the needle handle on skin, use transparent applying ointment or plaster to fix the needle handle on skin clinically usually to can fill up the gauze between needle handle and patient's skin, but use the gauze to fill up the phenomenon that the gauze covered the puncture point often can appear between patient's skin and needle handle, lead to can not observe the situation of puncture point outward, if the puncture point phenomenon such as red swelling appears.

In addition, when the transparent application is required to be replaced if the patient has excessive sweat during the retention period of the butterfly wing needle, the application is directly attached to the needle handle and the skin, so that the contact area between the application and the skin and between the application and the needle handle is large, the application is difficult to tear from the needle handle of the butterfly wing needle, the operation difficulty of a nurse is greatly increased, and the pain of the patient is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a butterfly wing not damaged needle fixing device to can reduce the misery that causes patient when tearing and applying ointment or plaster, and reduce nurse's the operation degree of difficulty.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a butterfly wing not damaged needle fixing device, is including applying ointment or plaster and supporting pad, the supporting pad is equipped with the multilayer, overlaps each other between the multilayer supporting pad and connects, and the multilayer supporting pad can be torn each other, in the multilayer supporting pad with apply ointment or plaster the one deck supporting pad that is close to with applying ointment or plaster with apply ointment or plaster and be connected.

The principle and the advantages of the scheme are as follows: when the skin-care cushion is used, in the process of adjusting the thickness of the supporting cushion according to the distance between the needle handle and the skin, part of the supporting cushion is placed in the gap between the needle handle and the skin, the rest of the supporting cushion is placed on the outer side of the needle handle, then the needle handle is pressed tightly through application, and the application is fixed on the skin.

The supporting pad in this scheme is provided with the multilayer, and the thickness that the supporting pad that the multilayer supporting pad can be used for supporting the needle handle according to the distance adjustment between needle handle and the skin makes the pad that the supporting pad can be smooth between needle handle and skin, and the cooperation is applied ointment or plaster better to the fixed effect of needle handle like this, can prevent that the needle handle from shifting, and avoids directly making the patient feel uncomfortable with patient skin contact to the needle handle.

In addition, the supporting pad of the taking part is arranged between the needle handle and the skin, and when the supporting pad is applied to the skin again and is pasted on the skin, the rest supporting pad can be placed on the needle handle, so that the application can be prevented from being directly adhered to the needle handle, the application can be only pasted with the skin, the pasting area of the application is smaller, the application can be more easily torn in the process of tearing the application due to the fact that the application needs to be changed, a patient is not easy to pain, the experience of the patient is better, and the operation difficulty of a nurse is reduced.

Preferably, as an improvement, one end of each supporting pad is provided with an adhesive sheet, and the multiple layers of supporting pads are bonded through the adhesive sheets.

Bond through the gluing piece between the supporting pad in this scheme, the viscidity between the adjacent two-layer supporting pad is less strong, is convenient for tear.

Preferably, as an improvement, the supporting pad is provided with a U-shaped groove at one end.

So set up, be convenient for make the puncture point expose, make things convenient for medical personnel to observe the condition of puncture point.

Preferably, as an improvement, the support pads are each in the shape of a wing.

So set up, the supporting pad can match each other with the needle handle of not damaged needle, can enough play the effect of support like this to the needle handle, reduces the extrusion of needle handle to patient's skin, makes the patient feel more comfortable, can reduce the area occupied of supporting pad simultaneously.

Preferably, as a refinement, the application is a transparent application.

The transparent application is more convenient and visual to observe the puncture point.

Preferably, as a refinement, the application is circular in shape.

So set up, the area of contact between with the skin is bigger, pastes more firmly, and adapts to the hand shape that has the radian more.

Drawings

Fig. 1 is a front view of a first embodiment of a butterfly-wing atraumatic needle fixation device of the present invention.

Fig. 2 is a left side view of a first embodiment of a butterfly wing non-invasive needle fixing device of the present invention.

Fig. 3 is a front view of the embodiment of the fixing device for a butterfly wing non-destructive needle of the present invention in a use state.

Fig. 4 is a side view of the butterfly wing atraumatic needle fixation device of the present invention in a use state.

Fig. 5 is a front view of a second embodiment of the non-invasive needle fixing device with butterfly wings of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the patch comprises a patch 1, a supporting pad 2, a groove 3, a butterfly wing needle 4, an arm 5, an infusion port 6 and an adhesive sheet 7.

Example one

The embodiment is basically as shown in the attached figures 1 and 2: the utility model provides a butterfly wing not damaged needle fixing device, is including applying ointment or plaster 1 and supporting pad 2, and supporting pad 2 is equipped with the multilayer, overlaps each other between the multilayer supporting pad 2 and connects, and multilayer supporting pad 2 can tear each other, explains with setting up four layers of supporting pad 2 as the example in this embodiment.

As shown in fig. 1, the left end of the support pad 2 in this embodiment is all bonded with the adhesive sheet 7, and the multi-layer support pad 2 is bonded with the adhesive sheet 7, and the viscosity between the adhesive sheets 7 is weaker, similar to the adhesive strength in the prior art, which is convenient for easy tearing. One of the multiple layers of support pads 2 adjacent to the application sheet 1 is bonded to the application sheet 1.

In this embodiment, the upper end of the supporting pad 2 is provided with the U-shaped groove 3, and the puncture point is conveniently exposed and observed due to the arrangement of the groove 3.

The supporting pad 2 shape in this embodiment is the rectangle form, and application of ointment or plaster 1 is circular form, and applies ointment or plaster 1 for transparent application of ointment or plaster 1, is convenient for observe the condition at puncture site like this more.

The specific implementation process is as follows: as shown in FIGS. 3 and 4, after the port 6 is implanted into the arm 5 of the patient, the needle of the butterfly needle 4 is engaged with the port 6 at 90 degrees by puncturing the patient.

The distance is reserved between the needle handle on the butterfly wing needle 4 and the skin of a patient, and the thickness of different fat of the patient is different, so that the distance between the skin of the patient and the needle handle is different, in the embodiment, the thickness of the supporting pad 2 can be adjusted according to the different thickness of the fat of the patient, a part of the supporting pad 2 is torn to be padded between the needle handle and the skin of the patient, the needle head penetrates through the U-shaped groove 3 of the supporting pad 2, then the transparent application 1 is pasted on the skin of the patient from the outer side of the needle handle, the supporting pad 2 is remained after a part of the multi-layer supporting pad 2 on the transparent application 1 is used between the needle handle and the skin, and therefore the rest of the supporting pad 2 on the application 1 can be located on the outer side of the needle handle, and the phenomenon that the application 1 is pasted on the needle handle is effectively avoided.

Paste when applying ointment or plaster 1, make and apply ointment or plaster 1 and patient's skin and paste, and with the extrusion of needle handle direct mutual contact, because the effect of supporting pad 2 and can not with the direct pasting of needle handle, like this when later stage needs to change dressings, can relax tear and apply ointment or plaster 1, be difficult for making the patient feel painful, and the nurse is also more convenient at the in-process of operation.

Example two

As shown in FIG. 5, a fixing device of a butterfly wing atraumatic needle is different from the first embodiment in that: supporting pad 2 all is the butterfly wing shape, and such setting up makes supporting pad 2 can match each other with the needle handle of butterfly wing needle 4, can enough play the effect of support like this to the needle handle, reduces the extrusion of needle handle to patient's skin, makes the patient feel more comfortable, can reduce supporting pad 2's area occupied simultaneously.

The above description is only an example of the present invention, and the detailed technical solutions and/or characteristics known in the solutions are not described too much here. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be defined by the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a butterfly wing not damaged needle fixing device which characterized in that: including applying ointment or plaster and supporting pad, the supporting pad is equipped with the multilayer, overlaps each other between the multilayer supporting pad and connects, and the multilayer supporting pad can be torn each other, in the multilayer supporting pad with apply ointment or plaster the one deck supporting pad that is close to with applying ointment or plaster and be connected.

2. The atraumatic needle fixation device of claim 1, further comprising: one end of each supporting pad is provided with an adhesive sheet, and the multiple layers of supporting pads are bonded through the adhesive sheets.

3. The atraumatic needle fixation device of claim 1, wherein: one end of the supporting pad is provided with a U-shaped groove.

4. The atraumatic needle fixation device of claim 1, wherein: the supporting pads are all butterfly wing-shaped.

5. The atraumatic needle fixation device of claim 1, wherein: the application is transparent.

6. The atraumatic needle fixation device of claim 5, wherein: the application is circular.