CN211096644U

CN211096644U - Remaining needle puncture fixing device with tourniquet

Info

Publication number: CN211096644U
Application number: CN201921101871.7U
Authority: CN
Inventors: 张丽
Original assignee: Huai'an Second Peoples Hospital (huai'an Renci Hospital)
Current assignee: Huai'an Second Peoples Hospital (huai'an Renci Hospital)
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-07-28
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a keep somewhere needle puncture fixing device with tourniquet, connect including flexible fixed plate, tourniquet, keep somewhere needle main part and Y type infusion, the through-hole has all been seted up to the upper and lower both sides of surface of flexible fixed plate, the standing groove has been seted up to the rear surface of flexible fixed plate, and the top of standing groove is provided with the recess to the rear surface at flexible fixed plate is seted up to the recess, logical groove has been seted up to the inside top of recess, and the medial surface that leads to the groove bonds and has the rubber strip, keep somewhere the setting of needle main part inside the standing groove, and keep somewhere the needle main part and connect through transfer line and Y type infusion and be connected to Y type infusion connects and installs at logical groove. This keep somewhere needle puncture fixing device with tourniquet is provided with flexible fixed plate, is using the use of cooperation standing groove for this flexible fixed plate can be fine protect keeping somewhere the needle main part, thereby avoid external factors to disturb and keep somewhere the needle main part, increase the security of keeping somewhere the needle main part and the travelling comfort of arm, improve the practicality of device.

Description

Remaining needle puncture fixing device with tourniquet

Technical Field

The utility model relates to an indwelling needle technical field specifically is an indwelling needle puncture fixing device with tourniquet.

Background

When people carry out infusion for a long time, the remaining needle is used for carrying out auxiliary infusion, so that repeated needle insertion is avoided, and the comfort is improved;

however, after the indwelling needle is fixed, particularly on the arm, corresponding protective measures are lacked, so that the patient can touch the indwelling needle carelessly during movement, the indwelling needle moves and even breaks away from the vein, the potential safety hazard during infusion is greatly increased, and the existing protective measures are all wrapped in a large range by adopting elastic tightening, so that the arm is not comfortable, and the subsequent infusion operation is greatly influenced.

Therefore, we have proposed an indwelling needle puncture fixing device with a tourniquet in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a keep somewhere needle puncture fixing device with tourniquet to solve the problem that the needle lacks the protection after fixing on the existing market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a keep somewhere needle puncture fixing device with tourniquet, includes flexible fixed plate, tourniquet, keeps somewhere needle main part and Y type infusion and connects, the through-hole has all been seted up to the both sides about the surface of flexible fixed plate, and the internally mounted of through-hole has the tourniquet to the bleeder vent has been seted up on the surface of flexible fixed plate, the standing groove has been seted up to the rear surface of flexible fixed plate, and the top of standing groove is provided with the recess, and the rear surface at flexible fixed plate is seted up to the recess, logical groove has been seted up to the inside top of recess, and the medial surface that leads to the groove bonds and has the rubber strip, keep somewhere the needle main part and set up inside the standing groove, and keep somewhere the needle main part and connect with.

Preferably, the through holes are symmetrically arranged in 2 groups about the central line of the flexible fixing plate, the distance between the 2 groups of through holes is 12CM, and the flexible fixing plate is in an arc structure.

Preferably, the air holes are uniformly distributed on the surface of the flexible fixing plate, and the aperture of the air holes is smaller than that of the through holes.

Preferably, the depth of the placing groove is smaller than the thickness of the flexible fixing plate, the placing groove is connected with the groove, the depths of the groove and the placing groove are the same, and the width of the groove is larger than that of the Y-shaped infusion joint.

Preferably, lead to the groove and run through flexible fixed plate, and the groove depth that leads to the groove equals the height of rubber strip to lead to the groove and be U type structure, rubber strip constitutes the block structure with Y type infusion joint simultaneously.

Compared with the prior art, the beneficial effects of the utility model are that: the remaining needle puncture fixing device with the tourniquet is provided;

1. the flexible fixing plate is matched with the placing groove for use, so that the flexible fixing plate can well protect the indwelling needle main body, thereby avoiding external factors from interfering the indwelling needle main body, increasing the safety of the indwelling needle main body and the comfort of arms and improving the practicability of the device;

2. be provided with logical groove and rubber strip, at the in-process that uses, lead to the use of groove and rubber strip and can be fine carry out the centre gripping fixed to Y type infusion connects to avoided Y type infusion to connect and rocked, increased the practicality of device, still very big simultaneously made things convenient for subsequent infusion operation, further improved the convenience of device.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the top view structure of the present invention.

In the figure: 1. a flexible fixing plate; 2. a through hole; 3. air holes are formed; 4. a tourniquet; 5. a placement groove; 6. a groove; 7. a through groove; 8. a rubber strip; 9. a main body of the indwelling needle; 10. a transfusion tube; 11. a Y-shaped infusion joint.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an indwelling needle puncture fixing device with a tourniquet comprises a flexible fixing plate 1, through holes 2, air holes 3, a tourniquet 4, a placing groove 5, a groove 6, a through groove 7, a rubber strip 8, an indwelling needle main body 9, a transfusion tube 10 and a Y-shaped transfusion joint 11, wherein the through holes 2 are formed in the upper side and the lower side of the surface of the flexible fixing plate 1, the tourniquet 4 is arranged in the through holes 2, the air holes 3 are formed in the surface of the flexible fixing plate 1, the placing groove 5 is formed in the rear surface of the flexible fixing plate 1, the groove 6 is formed above the placing groove 5 and is arranged in the rear surface of the flexible fixing plate 1, the through groove 7 is formed above the inner part of the groove 6, the rubber strip 8 is bonded on the inner side surface of the through groove 7, the indwelling needle main body 9 is arranged in the placing groove 5, and the indwelling needle main body, and the Y-shaped infusion joint 11 is arranged in the middle of the through groove 7.

Through-hole 2 is provided with 2 groups about flexible fixed plate 1's central line symmetry, and 2 distance between the group through-hole 2 are 12CM to flexible fixed plate 1 is the arc structure, adopts flexible fixed plate 1's design, makes things convenient for flexible fixed plate 1's bending, thereby makes the device use more convenient, leaves sufficient distance simultaneously, guarantees the normal use of device.

The air holes 3 are uniformly distributed on the surface of the flexible fixing plate 1, the aperture of each air hole 3 is smaller than that of each through hole 2, and the design of the air holes 3 is adopted, so that ventilation of the device is facilitated, and the practicability of the device is improved.

The groove depth of standing groove 5 is less than the thickness of flexible fixed plate 1, and standing groove 5 is connected with recess 6, and recess 6 and standing groove 5 both groove depths are the same, and the width of recess 6 is greater than the width that Y type infusion connects 11, adopt the design of standing groove 5, conveniently collect lieing in the needle main part 9, avoid flexible fixed plate 1 to extrude lieing in the needle main part 9, the design of recess 6 has made things convenient for the activity of transfer line 10 simultaneously, thereby made things convenient for Y type infusion to connect 11 installation and fixed.

Lead to groove 7 and run through flexible fixed plate 1, and the groove depth that leads to groove 7 equals the height of rubber strip 8 to lead to groove 7 and be U type structure, rubber strip 8 constitutes the block structure with Y type infusion joint 11 simultaneously, adopts the design that leads to groove 7 and rubber strip 8, and effectual Y type infusion joint 11 carries out the centre gripping, thereby has guaranteed Y type infusion joint 11's stability, makes things convenient for subsequent infusion operation, increases the practicality of device.

The working principle is as follows: when the indwelling needle puncture fixing device with the tourniquet is used, firstly, as shown in fig. 1, the flexible fixing plate 1 is covered on the indwelling needle main body 9 on the arm, and the distances from the puncture point of the indwelling needle to the tourniquets 4 at both ends are all 6CM, then as shown in fig. 2 and fig. 4, the placing groove 5 is placed on the true outer side of the indwelling needle main body 9, meanwhile, part of the infusion tube 10 is passed through the groove 6 in fig. 2, further, the Y-shaped infusion joint 11 is placed in the through groove 7 in fig. 3, so that the Y-shaped infusion joint 11 is clamped and fixed by the rubber strip 8, then the tourniquet 4 in the through hole 2 is tied around the arm according to the situation, thereby fixing the flexible fixing plate 1, further, the flexible fixing plate 1 protects the indwelling needle main body 9 and the Y-shaped infusion joint 11, and it should be noted that the tourniquet 4 above the device is loosened after the puncture is finished, avoiding excessive compression of the arm.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a keep somewhere needle puncture fixing device with tourniquet, includes flexible fixing plate (1), tourniquet (4), keeps somewhere needle main part (9) and Y type infusion and connects (11), its characterized in that: through-hole (2) have all been seted up to the upper and lower both sides on the surface of flexible fixed plate (1), and the internally mounted of through-hole (2) has tourniquet (4) to bleeder vent (3) have been seted up on the surface of flexible fixed plate (1), standing groove (5) have been seted up to the rear surface of flexible fixed plate (1), and the top of standing groove (5) is provided with recess (6), and recess (6) are seted up at the rear surface of flexible fixed plate (1), logical groove (7) have been seted up to the inside top of recess (6), and the medial surface that leads to groove (7) bonds and has rubber strip (8), it sets up inside standing groove (5) to keep somewhere needle main part (9), and keeps somewhere needle main part (9) and be connected with Y type infusion joint (11) through transfer line (10) to Y type infusion joint (11) is installed at logical groove (7).

2. The indwelling needle puncture fixing device with tourniquet according to claim 1, wherein: the through holes (2) are symmetrically provided with 2 groups about the central line of the flexible fixing plate (1), the distance between the 2 groups of through holes (2) is 12CM, and the flexible fixing plate (1) is of an arc-shaped structure.

3. The indwelling needle puncture fixing device with tourniquet according to claim 1, wherein: the air holes (3) are uniformly distributed on the surface of the flexible fixing plate (1), and the aperture of the air holes (3) is smaller than that of the through holes (2).

4. The indwelling needle puncture fixing device with tourniquet according to claim 1, wherein: the depth of the placing groove (5) is smaller than the thickness of the flexible fixing plate (1), the placing groove (5) is connected with the groove (6), the depths of the groove (6) and the placing groove (5) are the same, and the width of the groove (6) is larger than that of the Y-shaped infusion joint (11).

5. The indwelling needle puncture fixing device with tourniquet according to claim 1, wherein: the through groove (7) penetrates through the flexible fixing plate (1), the depth of the through groove (7) is equal to the height of the rubber strip (8), the through groove (7) is of a U-shaped structure, and the rubber strip (8) and the Y-shaped infusion connector (11) form a clamping structure.