CN213526856U - Keep somewhere needle and fixed band suit that need not sticky tape - Google Patents

Abstract

The utility model discloses an indwelling needle and fixing belt suit without adhesive tape, belonging to the field of medical apparatus, comprising an indwelling needle (1), wherein two wing wings (14) positioned on the same horizontal plane are fixedly arranged on the indwelling needle (1), hollow grooves (15) are respectively arranged on the two wing wings (14), and the hollow grooves (15) are detachably connected with a fixing belt (2) used for fixing the indwelling needle (1); after the remaining needle (1) is fixed with the fixing band (2), a waterproof film is covered on the surfaces of the remaining needle (1) and the fixing band (2). The utility model provides a need not to keep somewhere needle and fixed band suit of sticky tape, the patient that can alleviate the skin damage performance is because of the fixed uncomfortable sense that brings of sticky tape, like skin allergy or skin damage etc..

Description

Keep somewhere needle and fixed band suit that need not sticky tape

Technical Field

The utility model belongs to the field of medical equipment, concretely relates to needle and fixed band suit keep somewhere that need not sticky tape.

Background

Intravenous infusion is the most common treatment method in clinic, and the correct fixing method is the guarantee of smooth infusion. For patients with tape allergy, psoriasis (psoriasis is commonly called as chronic inflammatory dermatosis, the clinical manifestations of the psoriasis are erythema and scales, the psoriasis mainly attacks the whole body, the scalp and the limbs stretch side are common, the skin of the patients with the disease is not suitable for using the tape) or patients with severe edema (the clinical manifestations of the skin damage are that the whole body is seriously edema, the skin of the hypotropism part is tense and shiny, even the liquid is exuded, and the skin is very easy to damage if the tape is used), and the like, the indwelling needle is usually fixed by using the tape and is easy to tear the skin or cause skin allergy, thereby bringing great discomfort to the special groups.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a keep somewhere needle and fixed band suit that need not the sticky tape is provided to alleviate the patient of skin damage performance because of discomfort such as the fixed skin allergy or skin damage that brings of sticky tape.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a keep somewhere needle and fixed band suit that need not sticky tape, includes and keeps somewhere the needle, it is equipped with two winglets that are located same horizontal plane to keep somewhere to fix on the needle, two be equipped with the fretwork groove on the winglet respectively, the fretwork groove can be dismantled with the fixed band that is used for fixing keep somewhere the needle and be connected.

The fixed band includes that the dressing pastes, the dressing pastes and fixes 2 female subsides of magic subsides of being equipped with, the one end that the female one end fixed connection magic subsides of pasting of magic subsides pasted is pasted one end of pasting, the magic is pasted the son and is passed the fretwork groove with female subsides of magic are dismantled and are connected, the dressing pastes both sides and fixes and is equipped with the bandage.

The bandage has 4, and 4 the bandage is located near the position of dressing subsides four angles respectively.

The indwelling needle comprises a needle core, the needle core and the wing are fixed on the needle base, a hand clamp is fixedly installed on the needle base, a catheter is sleeved on the outer side of the needle base, the catheter is communicated with the extension tube, the extension tube is communicated with the positive pressure connector, and an end cap is arranged at the end part of the positive pressure connector.

And after the remaining needle is fixed with the fixing band, a waterproof film is covered on the surfaces of the remaining needle and the fixing band.

A telescopic lantern ring is movably arranged below the fixing belt.

The dressing patch comprises a plant fiber dressing or a synthetic fiber dressing.

The plant fiber dressing comprises gauze, cotton or alginate fibers; the synthetic fiber dressing comprises Technoffine fibers, and the Technoffine fibers are PET with a W-shaped structure.

The gauze is preferably cotton gauze, and has the characteristics of large dosage and economy.

The alginate fiber can be used as dressing, has the characteristic of high absorbability, and also has the effects of promoting blood coagulation, playing a role in hemostasis and the like.

The synthetic fiber dressing has the characteristics of economy and good absorbability.

The wing is made of soft PVC or silica gel.

The bandage is a 3M self-adhesive surgical bandage.

The length of the binding band is 30cm-40 cm.

Compared with the prior art, the invention has the following beneficial effects:

the technical problem to be solved by the utility model is to provide a keep somewhere needle and fixed band suit that need not the sticky tape, the patient of alleviating the skin damage performance is because of the fixed uncomfortable sense of bringing of sticky tape, like skin allergy or skin damage etc.. The wing and the fixing band on the indwelling needle realize the fixation of the indwelling needle, the bandage on the fixing band realizes the fixation of the fixing band and the arm, the telescopic lantern ring structure further ensures that the fixing band does not move, and the waterproof membrane not only plays a waterproof role, but also plays a role in fixing the indwelling needle.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure of the retractable lantern ring of the present invention.

Description of reference numerals:

1-indwelling needle, 11-stylet, 12-catheter, 13-needle base, 14-wing, 15-hollow groove, 16-extension tube, 17-positive pressure joint, 18-end cap, 19-hand clip;

2-fixing band, 21-dressing paste, 22-magic tape female paste, 23-magic tape sub-paste and 24-bandage;

3-a retractable collar.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Example 1

As shown in figure 1, the adhesive tape-free indwelling needle and fixing strap set comprises an indwelling needle 1, wherein two wings 14 located on the same horizontal plane are fixedly arranged on the indwelling needle 1, and the wings 14 are made of soft PVC or silica gel. The two wings 14 are respectively provided with a hollow groove 15, and the hollow grooves 15 are detachably connected with a fixing belt 2 for fixing the indwelling needle 1.

The fixing band 2 comprises a dressing paste 21, and the length of the dressing paste 21 is 10cm-15cm, and the width of the dressing paste 21 is 3cm-5 cm. The dressing patch 21 includes a plant fiber-based dressing or a synthetic fiber-based dressing. The preferred vegetable fibre class of this embodiment is applied the dressing pastes 21 and goes up the fixed 2 female subsides 22 of magic subsides that are equipped with, the one end fixed connection magic of the female subsides 22 of magic subsides pastes 23 one end, the magic subsides 23 pass fretwork groove 15 with the female subsides 22 detachable connections of magic subsides, dressing pastes 21 both sides fixed bandage 24 that is equipped with. The length of the binding band 24 is 30cm-40 cm. The bandage 24 is gauze or other breathable material, preferably a 3M self-adhesive surgical bandage. There are 4 of the straps 24, and 4 of the straps 24 are located near the four corners of the dressing 21.

The indwelling needle 1 comprises a needle core 11, the needle core 11 and the wing 14 are fixed on a needle base 13, a hand clamp 19 is fixedly arranged on the needle base 13, a guide pipe 12 is sleeved outside the needle base 13, the guide pipe 12 is communicated with an extension pipe 16, the extension pipe 16 is communicated with a positive pressure connector 17, and an end cap 18 is arranged at the end part of the positive pressure connector 17.

After the remaining needle 1 and the fixing band 2 are fixed, a waterproof film is covered on the surfaces of the remaining needle 1 and the fixing band 2. The waterproof membrane is a transparent medical glue-free waterproof breathable membrane.

The waterproof membrane area in this embodiment is great, and it covers patient's pinhole department completely, keeps somewhere needle 1 and dressing subsides 21 to can be provided with the viscose strip around patient arm a week in the one end of waterproof membrane, closely fixed with the both ends of waterproof membrane with the viscose strip around patient arm a week back when the waterproof membrane, thereby not only play waterproof effect, and further played the fixed effect of keeping somewhere needle 1. The waterproof membrane of this embodiment is thinner, and thickness is only 50~200 mu m, and the preferred polyurethane ventilated membrane of material can produce the adsorption with lieing in needle 1, dressing subsides 21 and skin to can closely laminate with skin, lieing in needle 1 and dressing subsides 21, further play the fixed effect of lieing in needle 1.

When the retaining needle is used, the retaining needle 1 is firstly inserted into the skin of a patient, the fixing band 2 is arranged below the retaining needle 1, one surface of the magic tape female tape 22 and one surface of the magic tape male tape 23 which are arranged on the fixing band 2 face upwards, and the binding bands 24 on the two sides are mutually fastened to be attached and fixed with the arm of the patient. If the strap 24 is a 3M self-adhesive surgical bandage, then wrapping the strap 24 directly around the patient's prongs and pressing on will secure the strap 2 to the arm of the patient. The fixing of the indwelling needle 1 can be realized by passing the hook and loop fastener 23 through the hollow groove 15 and bonding with the hook and loop fastener 22.

Example 2

As shown in fig. 2, embodiment 2 differs from embodiment 1 only in that: embodiment 2 adds a retractable collar structure to further ensure that the securing strap 2 does not slip off the arm.

Specifically, the scalable lantern ring 3 is equipped with to fixed band 2 below, is convenient for scalable lantern ring 3 realizes the laminating with the arm, prevents fixed band 2 moves down. Scalable lantern ring 3 can select for use to have scalable bracelet on the market, like SSMKJR 0068.

The synthetic fiber dressing of this example is commercially available Technofine fiber, which is PET in a W-shaped structure.

During the use, on embodiment 1's basis, will scalable lantern ring 3 covers is on patient's wrist, and the adjustment position extremely the below of fixed band 2 is adjusted scalable lantern ring 3 size is to hugging closely patient's skin to reach and further prevent the effect of fixed band 2 gliding.

In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be interpreted as reflecting an intention that: rather, the invention as claimed requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.

As used herein, unless otherwise specified the use of the ordinal adjectives "first", "second", "third", etc., to describe a common object, merely indicate that different instances of like objects are being referred to, and are not intended to imply that the objects so described must be in a given sequence, either temporally, spatially, in ranking, or in any other manner.

While the invention has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of this description, will appreciate that other embodiments can be devised which do not depart from the scope of the invention as described herein. Moreover, it should be noted that the language used in the specification has been principally selected for readability and instructional purposes, and may not have been selected to delineate or circumscribe the inventive subject matter. Accordingly, many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the appended claims. The disclosure of the present invention is intended to be illustrative, but not limiting, of the scope of the invention, which is set forth in the following claims.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims (10)

1. An indwelling needle and a set of fixing belts without adhesive tape, characterized in that: it comprises an indwelling needle (1), and two wings (14) located on the same horizontal plane are fixed on the indwelling needle (1), and two The fins (14) are respectively provided with hollow grooves (15), and the hollow grooves (15) are detachably connected to the fixing belt (2) for fixing the indwelling needle (1). 2 . The indwelling needle and fixing band set without adhesive tape according to claim 1 , wherein the fixing band ( 2 ) comprises a dressing stick ( 21 ), and the dressing stick ( 21 ) is fixedly mounted on the dressing stick ( 21 ). 3 . Two velcro mother stickers (22), one end of the velcro mother sticker (22) is fixedly connected to one end of a velcro sticker (23), the velcro sticker (23) passing through the hollow slot (15) ) is detachably connected to the velcro mother sticker (22), and the dressing sticker (21) is fixedly provided with straps (24) on both sides. 3. The indwelling needle and fixing belt set without adhesive tape according to claim 2, characterized in that: there are four straps (24), and the four straps (24) are located near the The location of the four corners of the dressing (21). 4. The indwelling needle and fixing tape set without adhesive tape according to claim 1, characterized in that: the indwelling needle (1) comprises a needle core (11), the needle core (11) and the wings The fin (14) is fixed on the needle seat (13), the needle seat (13) is fixedly provided with a hand clip (19), the outer side of the needle seat (13) is sleeved with the catheter (12), and the catheter (12) ) is communicated with an extension pipe (16), the extension pipe (16) is communicated with a positive pressure joint (17), and an end cap (18) is provided at the end of the positive pressure joint (17). 5. A tape-free indwelling needle and fixing belt set according to claim 1, characterized in that: after the indwelling needle (1) and the fixing belt (2) are fixed, the indwelling needle (1) is ) and the surface of the fixing belt (2) are covered with a waterproof membrane. 6 . The indwelling needle and fixing band set without adhesive tape according to claim 1 , wherein a retractable collar ( 3 ) is movably provided below the fixing band ( 2 ). 7 . 7 . The indwelling needle and fixing band set without adhesive tape according to claim 2 , wherein the dressing patch ( 21 ) comprises a vegetable fiber dressing or a synthetic fiber dressing. 8 . 8 . The indwelling needle and fixing belt set without adhesive tape according to claim 1 , wherein the wings ( 14 ) are made of soft PVC or silicone material. 9 . 9 . The indwelling needle and fixing band set without adhesive tape according to claim 2 , wherein the bandage ( 24 ) is a 3M self-adhesive surgical bandage. 10 . 10 . The indwelling needle and fixing belt set without adhesive tape according to claim 7 , wherein: the vegetable fiber dressing comprises gauze, cotton or alginate fiber; the synthetic fiber dressing comprises Technofine fiber. 11 . .

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