CN210095818U

CN210095818U - Femoral artery and vein compression hemostat

Info

Publication number: CN210095818U
Application number: CN201821113547.2U
Authority: CN
Inventors: 连新龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-13
Filing date: 2018-07-13
Publication date: 2020-02-21
Anticipated expiration: 2028-07-13

Abstract

The utility model discloses a thigh arteriovenous compression haemostat, include: lid, oppression piston and cotton pad, lid set up in the top of oppression piston, cotton pad central point put set up with the through-hole of oppression piston looks adaptation, the oppression piston alternates in the through-hole. The utility model discloses simple structure, convenient to use not only is difficult for removing, but the perpendicular pressurization point of puncture carries out the stable oppression to the point of puncture, also can avoid the pressurization area to the tightening force of people's body moreover to reduce hemostasis in-process patient's misery.

Description

Femoral artery and vein compression hemostat

Technical Field

The utility model relates to a medical haemostat technical field, more specifically says so and relates to a thigh arteriovenous compression haemostat.

Background

Clinically, after femoral arteriovenous treatment, hemostasis treatment is required for corresponding puncture points, and improper treatment can cause a large amount of blood loss, blood pressure reduction, local hematoma, local infection and the like of a patient, serious adverse reaction can be caused seriously, the pain of the patient is increased, the diagnosis and treatment of diseases are delayed, and even the life is threatened.

Currently, the clinical hemostasis method through femoral artery and vein intervention treatment has the following modes: 1. the artificial finger pressure hemostasis by compression and pressure bandaging have the following defects: the compression needs large force, and is not easy to be completed by women or doctors with low height and weak constitution; the operation degree of oppressers is different, and the oppression is unstable; the time consumption is long, the work of a doctor is complex and busy, and the hemostasis mode consumes a great deal of time of the doctor; the bleeding is easy to occur again after the pressure is applied and bandaged, and the hand is required to press again; the patient suffers much pain and is not easy to tolerate, and the waist, the abdomen and the hip of the patient are obviously and difficultly stressed after being bandaged by pressure. 2. The instrument compression hemostasis device has the following defects: the existing instrument pressurizing hemostasis device has a complex structure and complex operation; the design is unreasonable, and the utility model can not be suitable for patients with different body types; the price is high, and the patient is not easy to bear; has poor effect and is easy to bleed repeatedly. 3. Occlusion device, which has the following disadvantages: the production cost is high mostly abroad; the operation is complex; the failure rate of hemostasis is high, and manual hemostasis is needed again; the operation can not be intervened again by the way within a short time after hemostasis; allergic reaction is easy to occur; 4. suturing device, which has the following disadvantages: the production cost is high mostly abroad; the operation is complex; the failure rate of hemostasis is high, and manual hemostasis is needed again.

Therefore, how to provide a femoral artery and vein compression hemostat with simple structure and good hemostasis effect becomes a problem which needs to be solved urgently by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a femoral artery and vein compression hemostat, simple structure, convenient to use, not only difficult removal can pressurize the puncture point perpendicularly, carries out the stable oppression to the puncture point, can avoid the pressurization area moreover to the tightening force of people's body to reduce hemostasis in-process patient's misery.

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

a femoral arteriovenous compression hemostat comprising: the cover body is arranged at the top end of the compression piston, a through hole matched with the compression piston is formed in the center of the cotton pad, and the compression piston is inserted into the through hole.

The utility model mainly comprises a cover body, a compression piston and a cotton pad, and has simple structure, lower production cost, simple operation and convenient use; through the cooperation use of oppression piston and cotton pad, but perpendicular pressurization puncture point carries out the stable oppression to puncture point, can avoid the pressurization to take the tightening force to the human body to reduce hemostasis in-process patient's misery.

Preferably, the compression piston is of a cuboid structure and is arranged right above the puncture point. Set up the oppression piston into the cuboid structure to cooperate with the through-hole, make the oppression piston be difficult for taking place to rotate in the through-hole, improved the stability of oppression piston to the puncture point.

Preferably, the bottom end of the compression piston is provided with an air hole, so that the air permeability of the puncture part can be increased through the air hole, and skin injury is avoided.

Preferably, the compression piston is arranged right above the puncture point, and the hemostat is used for hemostasis by directly pressing the cover body or winding the hemostat by adopting bandage pressurization or pasting the hemostat on the hemostasis part by adopting a pasting adhesive tape. A more suitable hemostasis mode can be selected according to the puncture position or the actual hemostasis requirement.

Preferably, the cotton pad is an elastic columnar body, and the cotton pad can absorb blood permeated from the puncture point, so that the problem that the permeated blood is condensed at the puncture point to interfere with the hemostasis effect of the hemostat is avoided.

Preferably, the height of the cotton pad is not less than the height of the pressing piston. The height of the cotton pad is set, so that the puncture part and the cover body can be tightly attached to the cotton pad in the hemostasis process.

Preferably, the cover body and the pressing piston are of an integrally formed structure, and the cover body and the pressing piston are integrally formed, so that the cover body is not easy to damage, and the service life is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the mounting structure of the cover and the compression piston according to the present invention.

Fig. 3 is a schematic structural view of the cotton pad of the present invention.

Fig. 4 is a diagram illustrating a usage status of the present invention.

Fig. 5 is another usage state diagram of the present invention.

Fig. 6 is a diagram illustrating another usage status of the present invention.

Wherein, in the figure,

1-a cover body; 2-pressing the piston; 21-air holes; 3-a cotton pad; 31-a through hole; 4-a bandage; 5-sticking adhesive plaster; 6-hand.

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. 1-3, a femoral artery and vein compression hemostat comprises: lid 1, oppression piston 2 and cotton pad 3, wherein, lid 1 sets up in the top of oppression piston 2, and cotton pad 3 central point puts and offers the through-hole 31 with oppression piston 2 looks adaptation, and oppression piston 2 alternates in through-hole 31.

The utility model mainly comprises a cover body 1, a compression piston 2 and a cotton pad 3, and has simple structure, lower production cost, simple operation and convenient use; through the cooperation use of oppression piston 2 and cotton pad 3, but perpendicular pressurization puncture point carries out the stable oppression to puncture point, can avoid the pressurization to take the tightening force to the human body to reduce hemostasis in-process patient's misery.

In order to further optimize above-mentioned technical scheme, oppression piston 2 is the cuboid structure, and oppresses piston 2 and arrange the puncture point in directly over, will oppress piston 2 and set up to the cuboid structure to cooperate with through-hole 31, make oppression piston 2 be difficult for taking place to rotate in through-hole 31, improved the stability of oppression piston 2 to the puncture point oppression.

In order to further optimize the technical scheme, the bottom end of the compression piston 2 is provided with the air hole 21, the air permeability of the puncture part can be increased through the air hole 21, and skin injury is avoided.

In order to further optimize the technical scheme, referring to fig. 4, the compression piston 2 is arranged right above the puncture point, and the cover body 1 can be directly pressed by a hand 6 to stop bleeding; referring to fig. 5, a compression piston 2 is arranged right above the puncture point, and a bandage 4 can be used for compressing and winding the hemostat on the hemostasis part for hemostasis; referring to fig. 6, the compression piston 2 is placed right above the puncture site, and the hemostat can be stuck to the hemostasis site by using the adhesive plaster 5 to stop bleeding. Can select a more suitable hemostasis mode according to the situation of puncture position or actual hemostasis demand, can enough conveniently, fast stanch, can strengthen hemostasis effect again.

In order to further optimize the technical scheme, the cotton pad 3 is an elastic cylindrical body, and the blood permeated from the puncture point can be absorbed through the cotton pad 3, so that the problem that the permeated blood is condensed at the puncture point to interfere with the hemostasis effect of the hemostat is avoided.

In order to further optimize the above solution, the height of the cotton pad 3 is not less than the height of the pressing piston 2. The height setting of cotton pad 3 can make puncture position and lid 1 all closely laminate with cotton pad at hemostatic process to the blood that makes to permeate by the puncture point can be absorbed by cotton pad completely.

In order to further optimize above-mentioned technical scheme, lid 1 and oppression piston 2 be the integrated into one piece structure, and lid 1 and the design of oppression piston 2 integrated into one piece are not fragile, have improved life.

The utility model discloses a theory of operation:

firstly, the cotton pad 3 is arranged right above the puncture point, the center of the through hole 31 corresponds to the puncture point, then the compression piston 2 is arranged in the through hole 31, the cover body 1 can be directly pressed by a hand 6 to stop bleeding, the bandage 4 can be used for pressing and winding the hemostat on the hemostasis part to stop bleeding, and the adhesive plaster 5 can be used for pasting the hemostat on the hemostasis part to stop bleeding. The utility model can be used for patients with different body types, and can oppress the artery and the vein.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A femoral artery and vein compression hemostat, comprising: the cover body is arranged at the top end of the compression piston, a through hole matched with the compression piston is formed in the center of the cotton pad, and the compression piston is inserted into the through hole.

2. The femoral arteriovenous compression hemostat of claim 1, wherein the compression piston is of a rectangular parallelepiped structure and is placed directly above the puncture point.

3. The femoral artery and vein compression hemostat according to claim 1 or 2, wherein the bottom end of the compression piston is provided with a vent.

4. The femoral artery and vein compression hemostat according to claim 2, wherein the compression piston is placed right above the puncture point, and the hemostat is stopped by directly pressing the cover or winding the hemostat by bandage or sticking the hemostat to the hemostatic part by adhesive tape.

5. The femoral arteriovenous compression hemostat of claim 1 wherein the cotton pad is a resilient cylindrical body.

6. The femoral artery and vein compression hemostat according to claim 1 or 5, wherein the height of the cotton pad is not less than the height of the compression piston.

7. The femoral artery and vein compression hemostat according to claim 1, wherein the cover and the compression piston are an integrally formed structure.