CN216703096U

CN216703096U - Remaining needle fixing device

Info

Publication number: CN216703096U
Application number: CN202122845538.0U
Authority: CN
Inventors: 李秀秀
Original assignee: Ningbo Women and Children Hospital
Current assignee: Ningbo Women and Children Hospital
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-06-10
Anticipated expiration: 2031-11-19

Abstract

The utility model provides an indwelling needle fixing device which comprises a bottom plate, wherein fixing belts are connected to two sides of the bottom plate respectively, the two fixing belts are connected in a detachable mode, an open slot used for exposing skin and a plurality of fixing parts used for fixing an infusion connecting pipe are arranged on the bottom plate, the edge of the open slot is an adhesive area, and the fixing parts are distributed to enable the infusion connecting pipe to be in a U-shaped structure. The fixing device of the technical scheme can relieve the pain of a patient and has high firmness of fixing the indwelling needle.

Description

Remaining needle fixing device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an indwelling needle fixing device.

Background

The indwelling needle is a needle head which can be repeatedly used for a plurality of times after once puncturing a blood vessel in long-term infusion, and can relieve the pain of a patient who punctures the blood vessel for a plurality of times. At present, the indwelling needle is generally fixed by adopting an adhesive tape and a transparent adhesive film, but the indwelling needle is fixed on the wrist only by sticking, so that the indwelling needle is very inconvenient, poor in firmness and easy to cause pain, and particularly when a patient sleeps, the patient is easy to touch a quilt or a sickbed carelessly, so that the pain is caused, and the pain of the patient is increased.

As shown in FIG. 1, the indwelling needle 10 includes a needle 101, and the needle 101 is connected to an infusion connector 103 via an infusion line 102.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem of providing the indwelling needle fixing device which relieves the pain of a patient and has high firmness.

In order to solve the technical problems, the utility model adopts the technical scheme that: the utility model provides an keep somewhere needle fixing device, includes the bottom plate, the bottom plate both sides are connected with the fixed band respectively, and two fixed bands are connected through dismantling the mode, be equipped with the fixed part that is used for fixed infusion even pipe of open slot and a plurality of that are used for exposing skin on the bottom plate, open slot edge is viscose district, a plurality of the fixed part is arranged and is made the infusion even pipe be U type structure.

The utility model has the beneficial effects that: the needle can be pricked for the patient by exposing skin through setting up the open slot, and the viscose district can supply the sticky tape to paste to fixed syringe needle, sticky tape and skin direct contact do not prevent droing of sticky tape simultaneously, through set up the fixed part that enables the infusion even pipe to be U type structure on the bottom plate, not only can improve the fixed effect of keeping somewhere the needle, can also do benefit to the infusion smoothly, prevent that the infusion even pipe winding from blockking up.

Preferably, the fixing part comprises a fixing block, the lower part of the fixing block is fixedly connected with the bottom plate, an arc-shaped groove for placing the infusion connecting pipe is formed in the upper part of the fixing block, and clamping hooks are arranged on two side walls of the arc-shaped groove. Put into the arc wall with the infusion even pipe in, the pothook can prevent that the infusion even pipe from deviating from the inslot, realizes fixed effect, and the pipe wall can be laminated to the arc wall simultaneously, improves fixed stability.

Preferably, the fixing block has elasticity. By adopting the structure, the connection or the disconnection of the transfusion connecting pipe and the fixed block is convenient.

Preferably, the bottom plate is also movably connected with a transparent shield, and the indwelling needle is arranged in the transparent shield. Through setting up transparent guard shield, can protect internally mounted's the needle of keeping somewhere not receive outside interference and deviate from, reduce the patient injury, conveniently observe the situation of keeping somewhere the needle simultaneously.

Preferably, the bottom plate is provided with a clamping groove, the transparent shield is provided with a clamping block, and the clamping block is clamped and matched in the clamping groove. The fixture block is clamped in the clamping groove, so that the detachable connection is realized, and the transparent protective cover is convenient to use and disassemble.

Preferably, one side of the transparent shield, which is close to the infusion joint, is provided with a groove. The groove can be used for an external infusion tube to pass through and be connected with the infusion joint, thereby facilitating infusion.

Preferably, the bottom plate is an arc-shaped structure matched with the wrist. The arc-shaped structure is more easily attached to the wrist, so that the overall firmness of the device is improved.

Preferably, the two fixing bands are connected in a magic tape mode. The magic subsides not only can realize the interconnect of two fixed bands, can also adjust the elasticity according to the thickness of different patient's wrists, improve the practicality of device.

Drawings

FIG. 1 is a top view of an indwelling needle fastening device of the present invention;

FIG. 2 is a front view of an indwelling needle fixing device of the present invention;

FIG. 3 is a schematic structural view of the fixing portion;

description of reference numerals:

1. a base plate; 11. an open slot; 12. a glue area; 2. fixing belts; 3. a fixed block; 31. an arc-shaped slot; 32. a hook; 4. a transparent shield; 41. a groove; 10. an indwelling needle; 101. a needle head; 102. a transfusion connecting pipe; 103. an infusion joint.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but 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.

As shown in fig. 1-3, the utility model provides an indwelling needle fixing device, which comprises a bottom plate 1, wherein two sides of the bottom plate 1 are respectively connected with fixing bands 2, the two fixing bands 2 are detachably connected, the two fixing bands 2 are connected in a magic tape manner, and the bottom plate 1 is of an arc structure matched with a wrist.

Keep somewhere needle 10 stability on the wrist in order to improve, be equipped with the fixed part that open slot 11 and a plurality of that are used for exposing skin on bottom plate 1 are used for fixed infusion to manage 102 even, open slot 11 edge is viscose district 12, a plurality of the fixed part is arranged and is made infusion even manage 102 and be U type structure, and is specific, the fixed part includes for fixed block 3, the lower part and the 1 fixed connection of bottom plate of fixed block 3, the arc wall 31 that supplies infusion even pipe 102 to put into is seted up on the upper portion of fixed block 3, be equipped with pothook 32 on the both sides wall of arc wall 31, fixed block 3 has elasticity.

In order to avoid the indwelling needle 10 from being interfered by the outside, the bottom plate 1 is movably connected with a transparent shield 4, the indwelling needle 10 is installed in the transparent shield 4, the bottom plate 1 is provided with a clamping groove, the transparent shield 4 is provided with a clamping block, the clamping block is clamped and matched in the clamping groove, and one side of the transparent shield 4 close to the infusion connector 103 is provided with a groove 41.

The use process comprises the following steps: the bottom is fixed at the wrist through the fixing band 2, medical staff pricks the needle of a patient at the open slot 11, the infusion connecting tube 102 is clamped into the arc-shaped slot 31 through the adhesive tape fixing needle head 101, the infusion connecting tube 102 is fixed, the infusion joint 103 is connected with an external infusion tube, and finally the transparent shield 4 is connected with the bottom plate 1, so that the device is used.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and such changes and modifications will fall within the scope of the present invention.

Claims

1. The utility model provides a keep somewhere needle fixing device, includes bottom plate (1), bottom plate (1) both sides are connected with fixed band (2) respectively, and two fixed bands (2) are connected through the mode of dismantling, its characterized in that, be equipped with open slot (11) and a plurality of that are used for exposing skin on bottom plate (1) and be used for the fixed part of fixed infusion even pipe (102), open slot (11) edge is viscose district (12), a plurality of the fixed part is arranged and is made infusion even pipe (102) and be U type structure.

2. The indwelling needle fixation device according to claim 1, wherein the fixation part comprises a fixation block (3), the lower part of the fixation block (3) is fixedly connected with the bottom plate (1), the upper part of the fixation block (3) is provided with an arc-shaped groove (31) for the infusion connecting tube (102) to be inserted, and both side walls of the arc-shaped groove (31) are provided with hooks (32).

3. The indwelling needle fastening device according to claim 2, wherein the anchoring block (3) is resilient.

4. The retaining needle fixing device according to claim 1, characterized in that a transparent shield (4) is movably connected to the bottom plate (1), and the retaining needle (10) is installed in the transparent shield (4).

5. The indwelling needle fixing device according to claim 4, wherein the base plate (1) is provided with a slot, and the transparent shield (4) is provided with a fixture block which is engaged and fitted in the slot.

6. The indwelling needle fastening device according to claim 4, wherein the transparent shield (4) has a recess (41) in the side adjacent to the infusion connector (103).

7. The indwelling needle fastening device according to claim 1, wherein the base plate (1) is of arcuate configuration to engage the wrist.

8. The indwelling needle fastening device according to claim 1, wherein the two fastening straps (2) are connected by means of velcro.