CN216258571U - Retaining needle fixing sleeve - Google Patents

Abstract

The utility model discloses a remaining needle fixing sleeve which comprises a fixing sleeve main body, wherein an observation window is arranged on the fixing sleeve main body, a shielding piece capable of opening and closing the observation window is connected to the fixing sleeve main body, a fixing device for fixing a remaining needle three-way catheter is arranged on the fixing sleeve main body, shielding cloth capable of being turned over is arranged on the fixing sleeve main body, the fixing device is covered when the shielding cloth is turned over to the fixing sleeve main body, a first fixing belt and a second fixing belt are respectively arranged on two sides of the fixing sleeve main body, and the first fixing belt and the second fixing belt are detachably connected. The fixing sleeve main body is fixed through the first fixing belt and the second fixing belt, so that the use is convenient and rapid, and the fixing sleeve main body can effectively prevent the application from curling and falling off; the observation window arranged on the main body of the fixed sleeve can conveniently observe the indwelling needle; the arrangement of the shielding cloth can reduce the contact between the indwelling needle three-way catheter and the air and reduce the probability of bacterial infection.

Description

Indwelling needle fixing sleeve

technical field

The utility model relates to the technical field of transfusion aids, in particular to an indwelling needle fixing sleeve.

Background technique

Safety indwelling needles have been widely used in clinical practice. Compared with traditional infusion needles, indwelling needles can reduce the number of punctures, prolong the indwelling time, protect blood vessels, reduce the pain of patients, and improve the work efficiency of medical staff. Common indwelling needle core components include a flexible catheter that can be placed in the blood vessel, and a stainless steel puncture guide core. When using, the catheter and the needle core are inserted into the blood vessel together, and the needle core is withdrawn after all the catheters enter the blood vessel, and only the soft catheter is left in the blood vessel for infusion therapy. After the existing indwelling needle is pierced into the blood vessel, in order to prevent it from moving, it is usually fixed with an applicator. Because the applicator of the indwelling needle often rubs against the bedding, clothing, etc., coupled with the patient's sweat secretion and physical activity, the application is easy. Crimping, falling off, or even prolapse of the indwelling needle will affect the indwelling time, and may even cause hidden dangers to nursing safety.

Utility model content

The purpose of the present utility model is to provide an indwelling needle fixing sleeve with good fixing effect and convenient use, aiming at the above-mentioned defects in the prior art.

In order to realize the above-mentioned purpose of the utility model, the utility model adopts the following technical solutions:

An indwelling needle fixing sleeve, comprising a fixing sleeve main body, an observation window is opened on the fixing sleeve main body, a blocking piece that can open and close the observation window is connected to the fixing sleeve main body, and the fixing sleeve main body is provided with There is a fixing device for fixing the three-way catheter of the indwelling needle. The fixing sleeve body is provided with a foldable shielding cloth. When the shielding cloth is folded over to the fixing sleeve body, the fixing device is covered. The fixing sleeve body The two sides are respectively provided with a first fixing belt and a second fixing belt, and the first fixing belt and the second fixing belt are detachably connected.

As a further improvement of the above technical solution:

The fixing device includes a fixing part and an adhesive part connected to the fixing part, the fixing part is detachably connected with the main body of the fixing sleeve, and the adhesive part is used to fix the indwelling needle tee catheter on the fixing part .

The first fixing strap is provided with a plurality of buckle straps at intervals along its length direction, the end of the second fixing strap is connected with a connecting part, and the connecting part passes through one of the buckle straps and is folded over to the end of the second fixing strap. Remove the connection.

Further, the connecting portion and the end of the second fixing band are connected by a Velcro.

The second fixing belt is provided with an elastic part on it.

The main body of the fixed sleeve is provided with a transparent identification plate insertion pocket.

One end of the blocking piece is fixed on one side of the observation window, and the other end is detachably connected with the main body of the fixing sleeve through a Velcro.

The baffle is made of transparent material.

The shielding cloth is folded and connected to the main body of the fixing sleeve through a Velcro.

Compared with the prior art, the advantage of the present utility model is:

The main body of the fixing sleeve of the utility model is fixed on the patient's hand through the first fixing belt and the second fixing belt, which is convenient and quick to use, and the main body of the fixing sleeve wraps the application, which can effectively prevent the application from curling and falling off; The observation window set on the main body can conveniently observe the indwelling needle; the setting of the shielding cloth can reduce the contact between the three-way catheter of the indwelling needle and the air, and reduce the probability of bacterial infection.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings that are used in the description of the embodiments or related technologies. Obviously, the drawings in the following description only relate to the present invention. Some embodiments are not limitations of the present invention.

Figure 1 is a schematic structural diagram of the indwelling needle fixing sleeve.

Numerals in the figure: 1, the main body of the fixed sleeve; 11, the observation window; 2, the blocking plate; 3, the fixing device; 31, the fixing part; 32, the sticking part; 4, the shielding cloth; Buckle; 6. Second fixing belt; 61. Connection part; 7. Velcro; 8. Elastic part;

Detailed ways

In order to more clearly understand the above objects, features and advantages of the present invention, the technical solutions of the present invention are further described in non-limiting detail below in conjunction with the accompanying drawings and specific embodiments.

As shown in FIG. 1 , the indwelling needle fixing sleeve of this embodiment includes a fixing sleeve body 1 and a first fixing band 5 and a second fixing band 6 arranged on both sides of the fixing sleeve body 1 . The fixing sleeve body 1 passes through the first fixing band. 5 and the second fixing belt 6 fix the indwelling needle.

The main body 1 of the fixing sleeve is a square sleeve body made of elastic fiber material or pure cotton material, and an observation window 11 is opened on the main body 1 of the fixing sleeve, which is convenient for observation and nursing operations. The fixing sleeve main body 1 is connected with a transparent blocking piece 2, one end of the blocking piece 2 is fixed on one side of the observation window 11, and the other end is detachably connected with the fixing sleeve main body 1 through a Velcro 7, so that the observation window 11 can be opened and closed. . The transparent shutter 2 is convenient to observe the condition of the connection of the indwelling needle, and at the same time, it can reduce the contact of the connection with the air, which can effectively avoid infection, and the shutter can be directly opened when the nursing operation is required.

The fixing sleeve main body 1 is also provided with a fixing device 3 for fixing the indwelling needle tee catheter. The fixing device 3 includes a fixing portion 31 and an adhesive portion 32. The fixing portion 31 is a square cloth block, and its lower end is detachably connected to the fixing sleeve main body 1 through a Velcro 7, and the adhesive portion 32 is one or more sticks. One end of the adhesive part 32 is fixedly connected with the fixing part 31 and the adhesive side faces upwards. The adhesive part 32 is used to fix the indwelling needle tee catheter on the fixing part 31 . When fixing, leave the indwelling needle tee catheter outside the fixing sleeve body 1, and then connect it with the fixing device 3. After connecting the fixing device 3 with the fixing sleeve body, it is not necessary to remove the fixing sleeve during the next infusion operation. The main body 1, and the indwelling needle three-way catheter can also be picked up and operated according to requirements, which is convenient to operate.

The fixing sleeve main body 1 is provided with a foldable shielding cloth 4 , one side edge of the shielding cloth 4 is connected with the same side edge of the fixing sleeve body 1 , and the shielding cloth 4 covers the fixing device 3 when it is folded onto the fixing sleeve body 1 . , and the left and right sides of the shielding cloth 4 are detachably connected to the main body 1 of the fixing sleeve through the Velcro 7 . The shielding cloth 4 can cover the indwelling needle tee catheter, thereby reducing the contact between the indwelling needle tee catheter and the air, and reducing the probability of bacterial infection.

The main body 1 of the fixed sleeve is provided with a transparent identification card insertion bag 9 for placing the patient's identification card to prevent medication errors and medical accidents.

There are two first fixing straps 5 and two second fixing straps 6 , and the first fixing straps 5 and the second fixing straps 6 are connected at four corners of the fixing sleeve main body 1 . The first fixing strap 5 is provided with a plurality of buckle straps 51 at intervals along its length direction, and the end of the second fixing strap 6 is connected with a connecting part 61 . Detachable connection via Velcro 7. In order to improve the versatility of the device, an elastic part 8 is provided on the second fixing belt 6 , and the elastic part 8 adopts an elastic belt.

The main body 1 of the fixing sleeve of the present invention is fixed on the patient's hand or leg provided with the indwelling needle through the first fixing belt 5 and the second fixing belt 6, and the main body 1 of the fixing sleeve wraps the application, which can effectively prevent the application from being applied. Crimping and falling off; a number of buckle straps are arranged on the first fixing strap 5, and an elastic part is arranged on the second fixing strap 6, which can be adjusted to different connection sizes according to needs, which is convenient to use; the fixing sleeve main body 1 is provided with The observation window 11 can facilitate the observation and nursing operation of the indwelling needle; the setting of the shielding cloth 4 can reduce the contact between the three-way catheter of the indwelling needle and the air, and reduce the probability of bacterial infection.

It should be pointed out that the above-mentioned preferred embodiment is only to illustrate the technical concept and characteristics of the present utility model, and its purpose is to enable those who are familiar with this technology to understand the content of the present utility model and implement accordingly, and cannot limit the present utility model with this. The scope of protection of the utility model. All equivalent changes or modifications made according to the spirit of the present invention shall be included within the protection scope of the present invention.

Claims (9)

1. The fixed cover of indwelling needle, its characterized in that: including fixed cover main part (1), observation window (11) have been seted up on fixed cover main part (1), but be connected with the switching on fixed cover main part (1) separation blade (2) of observation window (11), be provided with fixing device (3) that are used for fixed needle tee bend pipe of keeping somewhere on fixed cover main part (1), be provided with on fixed cover main part (1) and turn over sheltering from cloth (4) that can turn over, shelter from cloth (4) and cover fixing device (3) when turning over to fixed cover main part (1) on, the both sides of fixed cover main part (1) are equipped with first fixed band (5) and second fixed band (6) respectively, can dismantle the connection between first fixed band (5) and second fixed band (6).

2. The indwelling needle hub of claim 1, wherein: fixing device (3) include fixed part (31) and connect glue glutinous portion (32) on fixed part (31), fixed part (31) with fixed cover main part (1) can be dismantled and be connected, glue glutinous portion (32) and be used for fixing indwelling needle tee bend pipe on fixed part (31).

3. The indwelling needle hub of claim 1, wherein: the first fixing belt (5) is provided with a plurality of buckle belts (51) at intervals along the length direction, the tail end of the second fixing belt (6) is connected with a connecting part (61), and the connecting part (61) penetrates through one buckle belt (51) and then is turned over to be detachably connected with the tail end of the second fixing belt (6).

4. The retaining needle fixing hub according to claim 3, wherein: the connecting part (61) is connected with the tail end of the second fixing belt (6) through a magic tape (7).

5. The retaining needle fixing hub according to claim 1 or 3, wherein: the second fixing strap (6) is provided with an elastic part (8) on the upper part.

6. The indwelling needle hub of claim 1, wherein: the fixed sleeve body (1) is provided with a transparent signboard insertion bag (9).

7. The indwelling needle hub of claim 1, wherein: separation blade (2) one end is fixed in observation window (11) one side, the other end pass through magic subsides (7) with fixed cover main part (1) can dismantle the connection.

8. The retaining needle fixing hub according to claim 1 or 7, wherein: the baffle plate (2) is made of transparent materials.

9. The indwelling needle hub of claim 1, wherein: the shielding cloth (4) is connected with the fixed sleeve main body (1) through a magic tape (7) after being folded.

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