CN213249578U - Tibia puncture needle fixing and puncture needle wound pressing device - Google Patents

Abstract

The utility model discloses fixed and pjncture needle wound press device of shin bone pjncture needle, including fixed band, fixed disk, fixed subsides and visor, the both sides of fixed band are fixed with the magic subsides that bond mutually respectively, two magic subsides one is located the front of fixed band, another is located the back of fixed band, the front of fixed band be fixed with hollow structure with the syringe needle seat assorted fixed disk of shin bone pjncture needle, the back of fixed band is fixed with fixed subsides, fixed band and fixed subsides and be located fixed disk hollow structure under the position department also be hollow structure, the front of fixed band just is close to fixed disk position department and is fixed with the connecting piece, be fixed with the visor on the connecting piece, be fixed with the arch on the. The fixed intraosseous puncture needle ensures stable transfusion of a venous channel of a wounded person, presses a wound after the puncture needle is taken out, and reduces the pressure for the shock resuscitation wounded person to take care.

Description

Tibia puncture needle fixing and puncture needle wound pressing device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a fixed and pjncture needle wound press device of shin bone pjncture needle.

Background

The intraosseous infusion has the characteristics of short time for establishing an infusion channel, relative fixation after the channel is established, low requirement on the external environment for operation and the like, and is particularly suitable for emergency infusion in special environments such as the field, disasters, battlefields and the like.

The key to successful treatment is to establish the venous channel as soon as possible to carry out fluid resuscitation on the wounded, ensure the stability of the venous channel and reduce the related risks of puncture. Often face medical resources and can not satisfy the treatment demand in field operations first aid environment, and manpower and materials resources are not enough, and shock wounded person has complications such as restlessness, delirium simultaneously, needs carry out the fixed of shin bone route infusion with the help of external equipment. The intraosseous infusion must be taken out within 24 hours to reduce the infection risk, and because the bone marrow is damaged and the coagulation capacity of the blood coagulation system of a wounded is reduced, after the intraosseous access is taken out, the wounded needs to be effectively pressed according to the condition of the wounded and needs to be pressed by an external elastic device.

In summary, the problems to be solved by the tibial puncture needle are as follows: the stability of the infusion channel is ensured, and the tibia puncture needle is fixed; the whole body condition of the shock wounded is poor, and the puncture needle needs to be pressed for hemostasis after being taken out; when the puncture needle is not timely connected with an infusion pipeline, or infusion is stopped, or the puncture needle with tibia puncture is exposed to the external environment, the puncture needle needs to be covered and protected.

SUMMERY OF THE UTILITY MODEL

The utility model discloses problem and not enough to prior art exist provides a fixed and pjncture needle wound of novel shin bone pjncture needle press device, has solved the fixed problem when the shin bone pjncture needle infuses and has extracted the problem of pressing of bleeding after the shin bone pjncture needle.

The utility model discloses a solve above-mentioned technical problem through following technical scheme:

the utility model provides a fixed and pjncture needle wound press device of shin bone pjncture needle, its characteristics lie in, and it includes fixed band, fixed disk, fixed subsides and visor, the both sides of fixed band are fixed with the magic subsides that bond mutually respectively, two the magic is pasted one and is located the front of fixed band, another is located the back of fixed band, the front of fixed band is fixed with hollow structure with the syringe needle seat assorted fixed disk of shin bone pjncture needle, the back of fixed band is fixed with fixed subsides, fixed band and fixed subsides are just located fixed disk hollow structure under the position department also be hollow structure, the front of fixed band just is close to fixed disk position department and is fixed with the connecting piece, be fixed with on the connecting piece with fixed disk assorted visor, be fixed with the arch on the inner wall of visor.

Preferably, the magic tape adopts a nylon hasp.

Preferably, the fixing plate is located at the middle position of the fixing band.

Preferably, the outer surface of the protective cover is made of rubber.

Preferably, the protrusion is made of a soft material, such as rubber or silicone.

On the basis of the common knowledge in the field, the above preferred conditions can be combined at will to obtain the preferred embodiments of the present invention.

The utility model discloses an actively advance the effect and lie in:

the utility model discloses fixed intraosseous pjncture needle guarantees that wounded's venous access infusion is stable, presses the wound after taking out the puncture needle, reduces the pressure that shock recovery wounded looked after.

Drawings

Fig. 1 is a schematic structural view of a tibial puncture needle fixing and puncture needle wound pressing device (protective cover open state).

Fig. 2 is a schematic structural view of a tibial puncture needle fixing and puncture needle wound pressing device (front side with a protective cover in a closed state).

Fig. 3 is a schematic structural view of a tibial puncture needle fixing and puncture needle wound pressing device (reverse side of the closed state of the protective cover).

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, this embodiment provides a tibial puncture needle fixing and puncture needle wound pressing device, which includes a fixing band 1, a fixing disc 2, a fixing paste 3 and a protection cover 4, wherein two sides of the fixing band 1 are respectively fixed with nylon agraffes 5 bonded to each other, one of the two nylon agraffes 5 is located on the front surface of the fixing band 1, the other is located on the back surface of the fixing band 1, the fixing disc 2 with a hollow structure and matched with a needle head seat of a tibial puncture needle is fixed at the middle position of the front surface of the fixing band 1, the fixing paste 3 is fixed on the back surface of the fixing band 1, the positions of the fixing band 1 and the fixing paste 3, which are located right below the hollow structure of the fixing disc 2, are also hollow structures, a connecting piece 7 is fixed on the front surface of the fixing band 1 and the position close to the fixing, be fixed with arch 6 on the inner wall of visor 4, the surface of visor 4 adopts rubber, protruding 6 materials are soft material, like rubber, silica gel.

When in use, puncture of the tibia puncture needle is completed in advance, and then the device is used. With reference to fig. 1, the needle head seat of the remaining tibial puncture needles of the fixed disk 2 is fixed in a matching way, then the sticker on the fixed sticker 3 is torn off, the fixed sticker 3 is stuck on the leg of a person and is buckled with the leg of the person through the nylon hasp 5, so that the device is fixed on the leg of the person. At the moment, the needle head seat of the tibia puncture needle is clamped in the hollow structure of the fixed disc 2, so that the transfusion stability of the venous channel of the wounded is ensured. When transfusion is performed, the protective cover 4 is in an open state without being covered and protected. When the transfusion is finished and the transfusion is needed to be continued after a period of time, the protective cover 4 protects the exposed end of the intraosseous passage, and the protective cover 4 is in a closed state. The projection 6 on the protective cover can block the needle head seat of the puncture needle to prevent blood from flowing out.

Referring to fig. 2, after the infusion is finished, the puncture position needs to be pressed for a period of time, after the protective cover 4 is closed, the fixed cover 4 is buckled on the fixed disk 2 and is reversely attached to the skin surface, the outer surface of the protective cover 4 is preferably made of rubber, the puncture position can be pressed under the pressurization of the fixed cover 4 by utilizing the pressing of the outer surface of the protective cover 4, and the fixed cover 4 is pressed on the puncture position, so that the manual pressing is avoided. Referring to fig. 3, when the intraosseous puncture needle is removed, the protective cover 4 is placed under the fixing patch 3, and the hemostatic effect is exerted on the wound by pressing.

Although particular embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are examples only and that the scope of the present invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims (5)

1. The utility model provides a fixed and pjncture needle wound pressing device of shin bone pjncture needle, its characterized in that, it includes fixed band, fixed disk, fixed subsides and visor, the both sides of fixed band are fixed with the magic subsides that bond mutually respectively, two the magic is pasted one and is located the front of fixed band, another is located the back of fixed band, the front of fixed band is fixed with hollow structure with the syringe needle seat assorted fixed disk of shin bone pjncture needle, the back of fixed band is fixed with fixed subsides, fixed band and fixed subsides and be located fixed disk hollow structure under the position department also be hollow structure, the front of fixed band just is close to fixed disk position department and is fixed with the connecting piece, be fixed with on the connecting piece with fixed disk assorted visor, be fixed with the arch on the inner wall of.

2. The tibial needle fixation and needle wound compression device of claim 1, wherein the velcro strips are velcro strips.

3. The tibial needle fixation and needle wound compression device of claim 1, wherein the fixation plate is located at a middle position of the fixation strap.

4. A tibial needle fixation and needle wound compression device as claimed in claim 1, wherein the outer surface of the protective cap is rubber.

5. A tibial needle fixation and needle wound compression device as claimed in claim 1, in which the projection is of rubber or silicone.

Images