CN205514709U - Artery hemostatic device - Google Patents

Abstract

The utility model provides an artery hemostatic device for use with the cooperation of medical line in minimal access surgery and stanch to target blood vessel section, have such characteristic, include: first sleeve pipe for get into near human target blood vessel section of reacing from the operation wound, and the second sleeve pipe, set up intraductally at first cover, can freely slide by sleeve pipe first relatively for use oppression target blood vessel section with the cooperation of medical line, wherein, first sleeve pipe is the hard tube, and the second sleeve pipe is the hose, and the one end setting that the second sleeve pipe is close to target blood vessel section is at first set of outside of tubes.

Description

Artery hemostatic device

Technical field

The utility model relates to a kind of hemostasis device, is specifically related to a kind of artery hemostatic device.

Background technology

Along with the progress of science and technology, Minimally Invasive Surgery increasingly comes into one's own, Minimally Invasive Surgery More extensive in the application of medical field, Minimally Invasive Surgery is to utilize laparoscope, thoracoscope etc. The operation that modern medical equipment and relevant device are carried out.

In Minimally Invasive Surgery, there is this phenomenon of arterial hamorrhage in occasional, so needing to move Arteries and veins stops blooding.Existing artery hemostasis method has compression hemostasis, perstriction and tourniquet Hemostasia.Compression hemostasis typically stops blooding with gauze pressing, and pressurization needs time enough, needs To change gauze every few minutes, the most time-consumingly, compression hemostasis can also be used with gauze filling compression method, Because it may lead to the most hemorrhage and infects, be not suitable as preferably stopping blooding means；Hemostasis by ligation Operation is required higher by method, the ligation easy-to-draw broken string of take-up tension or cutting vessel, easily causes again Hemorrhage, pine is crossed in ligation take-up, and that ligature can be caused to get loose is hemorrhage；Hemostasis with tourniquet operation time pair Hemostasis means suitable is higher, and its effect is temporary interruption blood flow, as improper use can cause limbs Ischemic, necrosis, hemostasis with tourniquet easily causes blood stasis simultaneously, and then is likely to result in more serious Disease.

Utility model content

The utility model is carried out to solve the problems referred to above, it is therefore intended that provide one dynamic Arteries and veins hemostasis device, for only carrying out with the use of to target vessel section with medical line in Minimally Invasive Surgery Blood.

The utility model provides a kind of artery hemostatic device, has the feature that, including: First sleeve, arrives near target vessel section for entering human body from surgical wound；And second set Pipe, is arranged in first sleeve, can relatively first sleeve slidably, be used for joining with medical line Closing and use compressing target vessel section, wherein, first sleeve is hard tube, and the second sleeve pipe is flexible pipe, the Two sleeve pipes are arranged on outside first sleeve near one end of target vessel section.

In the artery hemostatic device that the utility model provides, it is also possible to have a feature in that Wherein, first sleeve is 10～30cm with the length of the second sleeve pipe.

In the artery hemostatic device that the utility model provides, it is also possible to have a feature in that Wherein, the internal diameter of first sleeve is 5～12mm.

In the artery hemostatic device that the utility model provides, it is also possible to have a feature in that Wherein, the internal diameter of the second sleeve pipe is 4～11mm.

In the artery hemostatic device that the utility model provides, it is also possible to have a feature in that Wherein, the outer wall of the second sleeve pipe is fitted with first sleeve inwall.

In the artery hemostatic device that the utility model provides, it is also possible to have a feature in that Wherein, hard tube can be any one in medical stainless steel pipe and plastic tube.

In the artery hemostatic device that the utility model provides, it is also possible to have a feature in that Wherein, any one during flexible pipe is medical rubber hose, silicone tube and emulsion tube.

The effect of utility model and effect

According to the artery hemostatic device involved by the utility model, because first sleeve is hard tube, Human body can be entered from surgical wound to arrive near target vessel section, but can not directly oppress target vessel Section, easily causes damage to target vessel section, and the second sleeve pipe is in first sleeve, it is possible to first Sleeve pipe enters human body from surgical wound and arrives near target vessel section, and the second sleeve pipe is flexible pipe, will not Target vessel section is caused damage, it is possible to medical line with the use of compressing target vessel section, and the Two sleeve pipes are arranged on outside first sleeve near one end of target vessel section, and the second sleeve pipe can relative first Sleeve pipe slidably, so, artery hemostatic device of the present utility model has in Minimally Invasive Surgery With medical line with the use of the function that target vessel section is stopped blooding.

Accompanying drawing explanation

Fig. 1 is the structural representation of embodiment medium sized artery hemostasis device of the present utility model；And

Fig. 2 is the use procedure chart of embodiment medium sized artery hemostasis device of the present utility model,

Fig. 2 (a)～(g) are the use processes of embodiment medium sized artery hemostasis device of the present utility model.

Detailed description of the invention

For the technological means making the utility model realize, creation characteristic, reach purpose and effect Being easy to understand, following example combine accompanying drawing to be had the utility model artery hemostatic device work Body illustrates.

Fig. 1 is the structural representation of embodiment medium sized artery hemostasis device of the present utility model.

As it is shown in figure 1, artery hemostatic device 10 is for coordinating with medical line in Minimally Invasive Surgery Using and stop blooding target vessel section, it includes first sleeve 1 and the second sleeve pipe 2.

First sleeve 1 arrives near target vessel section for directly entering human body from surgical wound, it For hard tube.In the present embodiment, first sleeve 1 is medical stainless steel pipe 1, a length of 20cm, Internal diameter is 12mm, thickness of pipe wall 0.5mm.

Second sleeve pipe 2 is used for medical line with the use of compressing target vessel section, and it is flexible pipe.It Be arranged in medical stainless steel pipe 1, can relatively medical stainless steel pipe 1 slidably, and The outer wall of two sleeve pipes 2 is fitted with medical stainless steel pipe 1 inwall, and the second sleeve pipe 2 is near target vessel One end of section is arranged on outside medical stainless steel pipe 1, and in the present embodiment, the second sleeve pipe 2 is doctor With silicone tube 2, a length of 20cm, internal diameter is 10mm, thickness of pipe wall 1mm.

Fig. 2 is the use procedure chart of embodiment medium sized artery hemostasis device of the present utility model.

As in figure 2 it is shown, target vessel section 20 is to need the vessel segment of hemostasis, medical line 30 is used for With artery hemostatic device 10 with the use of compressing target vessel section 20, snare 40 will be for curing Putting target vessel section 20 on the spot with line 30, Fig. 2 (a)～(g) represent embodiment of the present utility model The use process of medium sized artery hemostasis device.

First, as shown in Fig. 2 (a), artery hemostatic device 10 is put into by surgical wound Near the target vessel section 20 of human body；

Afterwards, as shown in Fig. 2 (b), by medical line 30 from leading to that medical silicone tube 2 is formed The vicinity of the target vessel section 20 of human body is put in road；

Subsequently, as shown in Fig. 2 (c), then snare 40 is formed from medical silicone tube 2 Put in passage near target vessel section 20, utilize snare technology to wind medical line 30；

Then, as shown in Fig. 2 (d), with snare 40, medical line 30 one end is pulled out, Withdraw from snare 40 simultaneously；

And then, as shown in Fig. 2 (e), medical stainless steel pipe 1 is removed at surgical wound Go out human body；

Afterwards, as shown in Fig. 2 (f), by medical silicone tube 2 against target vessel section 20 position, Medical silicone tube 2 and medical line 30 coordinate compressing target vessel section 20, only make target vessel section 20 Blood；

Finally, as shown in Fig. 2 (g), by medical silicone tube 2 and medical line 30 from operation Human body is withdrawn from wound.

The effect of embodiment and effect

According to the artery hemostatic device involved by the present embodiment, because medical stainless steel pipe is hard Pipe, it is possible to enter human body from surgical wound and arrive near target vessel section, but target vessel can not be oppressed Section, easily causes damage to target vessel section, and medical silicone tube is in medical stainless steel pipe, it is possible to Enter human body with medical stainless steel pipe from surgical wound and arrive near target vessel section, medical silicone tube For flexible pipe, target vessel section will not be caused damage, it is possible to medical line with the use of compressing target blood Pipeline section, and medical silicone tube is arranged on outside medical stainless steel pipe near one end of target vessel section, Medical silicone tube can relatively medical stainless steel pipe slidably, so, involved by the present embodiment Artery hemostatic device has and carries out with the use of to target vessel section with medical line in Minimally Invasive Surgery The function of hemostasis.

According to the artery hemostatic device involved by the present embodiment, medical stainless steel pipe and medical silica-gel The length of pipe can also be without the longest.

According to the artery hemostatic device involved by the present embodiment, the internal diameter of medical stainless steel pipe is 5～12mm, medical silica-gel bore is 4～11mm, so the present embodiment is adapted to difference The surgical wound of size.

According to the artery hemostatic device involved by the present embodiment, first sleeve can also be medical plastic Material pipe.

According to the artery hemostatic device involved by the present embodiment, the second sleeve pipe can also be medical rubber In sebific duct and medical latex tube any one.

Above example is only the basic explanation under the utility model design, not to the utility model Limit.And according to any equivalent transformation that the technical solution of the utility model is made, all belong to In protection domain of the present utility model.

Claims (7)

1. an artery hemostatic device, in Minimally Invasive Surgery with medical line with the use of to target Vessel segment stops blooding, it is characterised in that including:

First sleeve, arrives near described target vessel section for entering human body from surgical wound；With And

Second sleeve pipe, is arranged in described first sleeve, can the most described first sleeve free skating Dynamic, it is used for described medical line with the use of oppressing described target vessel section,

Wherein, described first sleeve is hard tube, and described second sleeve pipe is flexible pipe, described second set Pipe is arranged on outside described first sleeve near one end of described target vessel section.

Artery hemostatic device the most according to claim 1, it is characterised in that:

Wherein, described first sleeve is 10～30cm with the length of described second sleeve pipe.

Artery hemostatic device the most according to claim 1, it is characterised in that:

Wherein, the internal diameter of described first sleeve is 5～12mm.

Artery hemostatic device the most according to claim 1, it is characterised in that:

Wherein, the internal diameter of described second sleeve pipe is 4～11mm.

Artery hemostatic device the most according to claim 1, it is characterised in that:

Wherein, the outer wall of described second sleeve pipe is fitted with described first sleeve inwall.

Artery hemostatic device the most according to claim 1, it is characterised in that:

Wherein, any one during described hard tube is medical stainless steel pipe and plastic tube.

Artery hemostatic device the most according to claim 1, it is characterised in that:

Wherein, any one during described flexible pipe is medical rubber hose, silicone tube and emulsion tube.