CN210228802U

CN210228802U - Upper arm implanted transfusion port butterfly wing needle fixing device

Info

Publication number: CN210228802U
Application number: CN201920726181.4U
Authority: CN
Inventors: Qianqian Liu; 刘倩倩; Sulan Zhang; 张素兰; Xiaoyu Wang; 王小雨
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-04-03
Anticipated expiration: 2029-05-20

Abstract

A fixing device for a butterfly wing needle of an upper arm implanted infusion port effectively solves the problems that the existing butterfly wing needle is easy to be touched by foreign objects during infusion to cause liquid leakage and the fixation is not firm enough; the multifunctional adhesive tape comprises adhesive cloth which is horizontally placed, wherein a rectangular operation window is arranged in the middle of the adhesive cloth, a connecting plate which is positioned outside the operation window is arranged on the upper side of the adhesive cloth, a detachable protective sleeve is sleeved on the connecting plate, a silica gel pad which is fixedly connected with the upper side wall of the protective sleeve is arranged in the protective sleeve, a butterfly wing-shaped groove is arranged on the lower side of the silica gel pad, a catheter hole which is in the front-back direction and penetrates through the front side wall of the protective sleeve is arranged on the front side of the groove, and a; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Upper arm implanted transfusion port butterfly wing needle fixing device

Technical Field

The utility model relates to an infusion care apparatus technical field, especially an upper arm implanted infusion port butterfly wing needle fixing device.

Background

Current infusion port is when using, lacks corresponding fixing device behind the diaphragm is pierced to the butterfly wing needle, and current fixed mode is through medical sticky tape, will pierce the butterfly wing needle behind the infusion port diaphragm and fix on patient's skin, so fixed, at the infusion in-process, easily touched by the foreign object, lead to the activity of butterfly wing needle, the condition overview of edge leakage appears to through medical sticky tape paste fixed butterfly wing needle, stable inadequately, receive easily and lead to the slippage.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defect of prior art, the utility model aims at providing an upper arm implanted infusion port butterfly wing needle fixing device, effectual easy quilt foreign object touching leads to the weeping when having solved current butterfly wing needle infusion, and fixed firm problem inadequately.

The technical scheme of its solution is, the utility model discloses a paste cloth that the level was placed, paste the cloth middle part and set up the operation window of rectangle, paste the cloth upside and be equipped with the connecting plate that is located the operation window outside, the cover is equipped with dismantled and assembled lag on the connecting plate, be equipped with in the lag with its upper side wall fixed connection silica gel pad, the airfoil recess of butterfly has been seted up to silica gel pad downside, the pipe hole of lateral wall before the recess front side was seted up and is equipped with the fore-and-aft direction and runs through the lag, set up the opening that corresponds with the pipe hole on the connecting plate.

Compared with the prior art, the beneficial effects of the utility model are that: by the connecting plate of cutting apart the groove and dividing into the multistage, can guarantee to connect cloth and good with patient's skin laminating, and take elasticity slightly and be the lag of transparent form, can play fine protectiveness to the butterfly wing needle of infusion in-process, prevent because patient's removal leads to butterfly wing needle weeping to make things convenient for medical personnel to observe the state of butterfly wing needle, convenient in time nursing, this simple structure, convenient operation conceives the novelty, the practicality is strong.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a front view of the full-section axle of the utility model.

Fig. 3 is a partial sectional and perspective view of the middle punching device of the present invention.

Fig. 4 is a rear perspective view of the middle pocket 4 of the present invention.

Fig. 5 is an enlarged view of a in fig. 1 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 5, including the sticking cloth 1 that the level was placed, sticking cloth 1 middle part and seting up the operation window 2 of rectangle, sticking cloth 1 upside and being equipped with the connecting plate 3 that is located the operation window 2 outside, the cover is equipped with dismantled and assembled lag 4 on the connecting plate 3, be equipped with in the lag 4 with its upper side wall fixed connection silica gel pad 5, the wing-shaped recess 6 of butterfly has been seted up to silica gel pad 5 downside, the pipe hole 7 that is equipped with the fore-and-aft direction and runs through lag 4 preceding lateral walls is seted up to recess 6 front side, set up opening 8 corresponding with pipe hole 7 on the connecting plate 3.

In order to achieve the warning effect, the upper surface of the protective sleeve 4 is provided with a sounding touch sensor 9 which is positioned above the groove 6.

In order to facilitate the observation of the state of the butterfly wing needle by medical staff, the protective sleeve 4 and the silica gel pad 5 are both slightly elastic and transparent.

In order to enable the connecting plate 3 to be bent and ensure that the adhesive cloth 1 can be well attached to the skin of a patient, a plurality of dividing grooves 10 which are arranged along the left-right direction are respectively formed in the front side and the rear side of the connecting plate 3, and the connecting plate 3 is divided into a plurality of sections by the dividing grooves 10.

In order to facilitate the disassembly and assembly of the protective sleeve 4, the outer side of the connecting plate 3 is provided with a clamping groove 11 with an outward opening, and a clamping block 12 which is positioned on the lower side of the protective sleeve and can be matched with the clamping groove 11 is arranged in the protective sleeve 4.

In order to increase the air permeability of the operation window 2, the protective sleeve 4 is provided with a plurality of air holes 13 penetrating through the silica gel pad 5.

In order to make the adhesive patch 1 adhere to the skin of the patient and prevent the skin from being damaged by long-term adhesion, a plurality of adhesive strips 14 arranged in the front-back direction are provided on the lower surface of the adhesive patch 1.

When the utility model is used, firstly, the adhesive cloth 1 is adhered to the skin of a patient through the adhesive strips 14, and the transfusion port is positioned in the operation window 2, thereby facilitating the operation of medical personnel, a plurality of adhesive strips 14 are arranged along the front and back direction, a non-stick area is arranged between two adjacent adhesive strips 14, the skin at the lower side of the adhesive cloth 1 is ventilated, and the adhesive cloth 1 is prevented from causing the discomfort of the skin of the patient due to the long-time adhesion on the skin of the patient;

after the adhesive cloth 1 is adhered, the butterfly wing needle is inserted into the infusion port, a catheter at the rear side of the butterfly wing needle extends out of the operation window 2 through a notch 8 positioned at the front side of the connecting plate 3, then the protective sleeve 4 is sleeved on the outer side of the connecting plate 3, a catheter hole 7 is ensured to correspond to the notch 8 during sleeving, the catheter is convenient to penetrate out, when the protective sleeve 4 is sleeved on the outer side of the connecting plate 3, the edge of the protective sleeve is aligned to the outer contour of the connecting plate 3, then the periphery of the protective sleeve 4 is pressed downwards, the clamping block 12 is matched and clamped with the clamping groove 11, when the protective sleeve 4 is clamped, the butterfly wing needle is just positioned in the groove 6 which is the same as the butterfly wing needle in shape and slightly larger, and the butterfly wing needle is pressed under;

because the opening at the lower side of the protective sleeve 4 is smaller than the outer side of the connecting plate 3, the lower end of the protective sleeve 4 expands when the protective sleeve is sleeved, and the clamping block 12 is matched with the clamping groove 11 under the elasticity of the protective sleeve, so that the fixing effect is achieved, when the adhesive cloth 1 is adhered to the arm of a patient, a certain radian exists, the connecting plate 3 is divided into a plurality of sections by the dividing groove 10, the adhesive cloth 1 can be well attached to the skin of the patient, meanwhile, under the elasticity of the protective sleeve 4, the protective sleeve 4 can deform along with the bending of the connecting plate 3, the clamping block 12 is matched with the clamping groove 11, and the protective sleeve 4 is kept;

lag 4 is connected well the back, the patient carries out normal infusion, during the infusion, if someone touches butterfly wing needle or lag 4 when, touch sensor 9 can make a sound, remind the patient someone to touch lag 4 or butterfly wing needle, and because lag 4 and silica gel pad 5 all are the transparence, make things convenient for the patient to observe the state of butterfly wing needle, can in time discover whether the butterfly wing needle has leaked liquid, bleeder vent 13 on the lag 4, can play fine ventilation effect, prevent 2 interior confined tension of operation window, lead to patient's skin part to sweat, influence fixed effect.

The utility model discloses set up lag 4 of suit in the 3 outsides of connecting plate, be for the convenience dismouting, can lift lag 4 at any time according to actual conditions during the infusion, nurse the operation to the butterfly wing needle.

Claims

1. The utility model provides an upper arm implanted infusion port butterfly wing needle fixing device, including the paste cloth (1) that the level was placed, a serial communication port, paste cloth (1) middle part and set up rectangular operation window (2), it is equipped with connecting plate (3) that are located operation window (2) outside to paste cloth (1) upside, the cover is equipped with dismantled and assembled lag (4) on connecting plate (3), be equipped with in lag (4) with its upper side wall fixed connection silica gel pad (5), the wing-shaped recess of butterfly (6) have been seted up to silica gel pad (5) downside, pipe hole (7) that are equipped with the fore-and-aft direction and run through lag (4) preceding lateral wall are seted up to recess (6) front side, set up opening (8) that correspond with pipe hole (7) on connecting plate (3).

2. The device for fixing the butterfly needle of the upper arm implantable port according to claim 1, wherein the upper surface of the protective sleeve (4) is provided with a tactile sensor (9) which is positioned above the groove (6) and can generate sound.

3. The device for fixing the butterfly-wing needle of the upper arm implantable port of infusion according to claim 1, wherein the protective sleeve (4) and the silicone pad (5) are both slightly elastic and transparent.

4. The device for fixing the butterfly-wing needle of the upper arm implantable port of infusion according to claim 1, wherein the connecting plate (3) is provided with a plurality of dividing grooves (10) arranged in the left-right direction on the front side and the rear side respectively, and the connecting plate (3) is divided into a plurality of sections by the dividing grooves (10).

5. The device for fixing the butterfly wing needle of the upper arm implantable port of infusion according to claim 1, wherein the connecting plate (3) is provided with a slot (11) on the outer side, the opening of which is outward, and the protecting cover (4) is provided with a block (12) on the lower side thereof and capable of being matched with the slot (11).

6. The device for fixing the butterfly wing needle of the upper arm implantable port of infusion according to claim 1, wherein the protective sleeve (4) is provided with a plurality of air holes (13) penetrating through the silica gel pad (5).

7. The device for fixing the butterfly needle of the upper arm implantable port according to claim 1, wherein the lower surface of the adhesive cloth (1) is provided with a plurality of adhesive strips (14) arranged in the front-back direction.