CN209172408U - A kind of strand of arteriovenous fistula compression hemostasis device - Google Patents

Abstract

The utility model discloses a kind of strand of arteriovenous fistula compression hemostasis device, including pedestal, the first fixing belt and the second fixing belt, the attachment base of the pedestal left and right ends fixes band connection with the first fixing belt and second respectively, velcro hook surface is equipped on the inside of first fixed end of tape, the connection buckle that the first fixed end of tape may pass through the second fixed end of tape connect to form closed loop with the velcro hair side on the outside of the second fixed end of tape；Pedestal medial center position is equipped with the mellow and full column pressure side in both ends, pressure side inner hollow chamber, ice water can be injected by the water injection pipe of base interior and the Water filling valve of side, the pressure side two sides are provided with gas cell or elastomer block, to when young 1-2mm, pressure side can according to pressing depth be adjusted by the adjusting knob on the outside of pedestal for gas cell or elastomer block protrusion Amplitude Ratio pressure side.The utility model stock arteriovenous fistula compression hemostasis device, it is reasonable in design, swift and convenient to operate, stablize effectively, functional diversities are suitble to medical institutions to promote the use of.

Description

A kind of strand of arteriovenous fistula compression hemostasis device

Technical field

The utility model relates to technical field of medical equipment, and in particular to a kind of strand of arteriovenous fistula compression hemostasis device.

Background technique

Femoral artery is the trunk of artery of lower extremity, from arteria iliaca externa continuity.It becomes a shareholder in the deep face at ligamentum inguinale midpoint Triangle.In femoral triangle, femoral artery is first located at the outside of femoral vein, and the front of femoral vein is gradually cross over from outside, and downlink enters to receive Myotube, then adductor tendinous opening is worn Zhi popliteal nest, Yi Ming popliteal artery.Femoral artery is shallow in groin midpoint position table, can touch beating, Clinically, it is generally the case that can be used for acquiring arterial blood sample or certain special examineds, first aid, interventional therapy and Regional chemotherapy etc., the usually operation of intervention diagnosis and treatment need to be realized by the femoral artery path of patient；Femoral artery path Intervention operation have success rate high, the advantages such as surgical procedure difficulty is low.

However, stock arteriovenous fistula happens occasionally due to stock arteriovenous neighbouring relationship, such as how minimum cost, most effective Stock arteriovenous fistula is disposed, is clinical urgent problem to be solved.Femoral hemostasis device common at present such as passes through air bag or rotation Button is inflated or promotes pressurization, mitigates the physical strength of medical staff to a certain extent, improves hemostasis efficiency, also saves patient With the time of operating table, still, there is also inconveniences in use: firstly, hemostatic fashion is single (to only considered pressure Compel hemostasis), and because the more stability for leading to hemostasis of component is poor, by the larger (hemostasis device of such as knob of external action Itself is adjustable so stability is poor)；Secondly, the pressure side of compressorium is generally when handling complication stock arteriovenous fistula One plane not can solve the puzzlement of burst arteriovenous fistula, while generally there are corner angle in existing compressorium pressure side, long-term to press When compeling, corner angle point is sharp keen to damage blood vessel and skin.In conclusion stock arteriovenous fistula compressorium in the prior art There are also very big rooms for improvement.

Utility model content

The purpose of the utility model is to overcome the above-mentioned problems in the prior art, provide a kind of burst of arteriovenous fistula pressure Compel hemostasis device, it is reasonable in design, swift and convenient to operate, hemostasis by compression, function effectively can be carried out to stock arteriovenous fistula Diversification is suitble to medical institutions to promote the use of.

To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:

A kind of strand of arteriovenous fistula compression hemostasis device, including pedestal, the first fixing belt and the second fixing belt, the pedestal are left Respectively with the first fixing belt and the second fixed band connection, the first fixed end of tape inside is equipped with velcro and hooks the attachment base at right both ends Face, the first fixed end of tape may pass through the velcro hair side on the outside of the connection buckle and the second fixed end of tape of the second fixed end of tape Connection forms closed loop；Pedestal medial center position is equipped with the mellow and full column pressure side in both ends, and pressure side inner hollow chamber can Ice water is injected by the water injection pipe of base interior and the Water filling valve of side, the pressure side two sides are provided with gas cell or elasticity Block, gas cell or elastomer block protrusion Amplitude Ratio pressure side to when young 1-2mm, pressure side can according to pressing depth pass through the tune on the outside of pedestal Knob is saved to adjust.

Preferably, it is 5-8cm, the second fixed end of tape that velcro hook surface length is equipped on the inside of the described first fixed end of tape The velcro hair side length in outside is 4-6cm；

Velcro hook surface position in first fixing belt is equipped with sub- snap-fastener, the velcro hair side position of the second fixing belt Equipped with female fastener.

Preferably, the pedestal is cuboid pedestal, and the outside of pedestal is equipped with adjusting knob.

Preferably, the gas cell of the pressure side two sides setting is by being located at the gas tube of base interior and the charge and discharge of side Air valve realizes inflation/deflation.

The operating method of the utility model are as follows: be placed in the pressure side on the inside of the pedestal of stock arteriovenous fistula compression hemostasis device Pressure point (is obtained, stock arteriovenous fistula is to wear out stock arteriovenous when puncturing, and the pressure point selected at this time exists by ultrasonic image Between femoral artery and femoral vein), the end of the first fixing belt reaches the second fixed end of tape after connection buckle around thigh, and The velcro hair side in outside connects to form closed loop, and when connection can pass through velcro hook surface, velcro hair side and sub- snap-fastener and mother The dual connection of snap-fastener is to increase stability；Gas can be injected into gas cell simultaneously on the one hand to reduce on the inside of pedestal to skin On the other hand compressing can suitably adjust the pressure of pressure side, pressure side is the mellow and full column pressure side in both ends, i.e., by columnar pressure Urgent end is placed in pressure point and can take into account the puncture site of femoral artery and femoral vein in hemostasis by compression while oppress, pressure side two terminal circle Profit, it is whole without corner angle, injury is not had to blood vessel and skin；Ice water can be injected in pressure side to assist pressing in a manner of ice compress Compel hemostasis.

The beneficial effects of the utility model are: the utility model stock arteriovenous fistula compression hemostasis device, including pedestal, first Fixing belt and the second fixing belt, pedestal are integrally formed, and inside is equipped with the pressure side of protrusion, beautiful and comfortable, are convenient for carrying and wear It wears；First fixing belt and the second fixing belt pass through velcro hook surface, velcro hair side and sub- snap-fastener and female fastener formation closed loop, knot Rationally, the hemostasis by compression stability after fixing is preferable for structure design；Pressure side is the mellow and full column pressure side in both ends, i.e., will be columnar Pressure side is placed in pressure point and can take into account the puncture site of femoral artery and femoral vein in hemostasis by compression while oppress, pressure side two terminal circle Profit, it is whole without corner angle, injury is not had to blood vessel and skin；Pressure side is cavity, can from Water filling valve inject ice water to Up to pressure side, realizes ice compress hemostasis, change the unicity of initial stage hemostasis, improve the effect of hemostasis；Its reasonable in design, operation Efficient and convenient, femoral artery compressing hemostasis is stablized effectively, and functional diversities are suitble to medical institutions to promote the use of.

Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

Fig. 1 is the structural schematic diagram of stock arteriovenous fistula compression hemostasis device described in the utility model；

Fig. 2 is the structural schematic diagram at the second fixing belt described in the utility model back side；

Fig. 3 is the structural schematic diagram in outside in pedestal described in the utility model；

Fig. 4 is the structural schematic diagram of pressure side described in the utility model；

In attached drawing, parts list represented by the reference numerals are as follows:

1- pedestal, 101- attachment base, 102- gas cell, 103- charging and discharging valve, the pressure side 104-, 1041- hollow cavity, 105- Water filling valve, 106- adjusting knob, the first fixing belt of 2-, 201- velcro hook surface, the sub- snap-fastener of 202-, 3- second are fixed Band, 301- connection buckle, 302- velcro hair side, 303- female fastener.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts All other embodiment obtained, fall within the protection scope of the utility model.

It please refers to shown in Fig. 1-4, the utility model is a kind of strand of arteriovenous fistula compression hemostasis device, including pedestal 1, first Fixing belt 2 and the second fixing belt 3, the attachment base 101 of 1 left and right ends of pedestal respectively with the first fixing belt 2 and the second fixing belt 3 Connection, 2 end of the first fixing belt inside are equipped with velcro hook surface 201, and 2 end of the first fixing belt may pass through 3 end of the second fixing belt The connection buckle 301 at end connect to form closed loop with the velcro hair side 302 on the outside of 3 end of the second fixing belt；First fixing belt, 2 end It is 5-8cm that end inside, which is equipped with 201 length of velcro hook surface, and 302 length of velcro hair side on the outside of 3 end of the second fixing belt is 4- 6cm；201 position of velcro hook surface in first fixing belt 2 is equipped with sub- snap-fastener 202, the velcro hair side 302 of the second fixing belt 3 Position is equipped with female fastener 303；

1 medial center position of pedestal is equipped with the mellow and full column pressure side 104 in both ends, i.e., is placed in columnar pressure side 104 Pressure point can take into account the puncture site of femoral artery and femoral vein in hemostasis by compression while oppress, and 104 both ends of pressure side are mellow and full, whole Without corner angle, injury is not had to blood vessel and skin；104 inner hollow chamber 1041 of pressure side, can pass through the water filling inside pedestal 1 Pipe and the Water filling valve 105 of side inject ice water；

104 two sides of pressure side are provided with gas cell 102 or elastomer block, gas cell 102 or the compressing of elastomer block protrusion Amplitude Ratio End 104 to when young 1-2mm；The gas cell 102 of 104 two sides of pressure side setting is by being located at gas tube and side inside pedestal 1 Charging and discharging valve 103 realize inflation/deflation；

Pedestal 1 is cuboid pedestal, and the outside of pedestal 1 is equipped with adjusting knob 106, and pressure side 104 is adjusted and oppresses depth.

As shown in Figs 1-4, stock arteriovenous fistula compression hemostasis device is when in use: first by the pressure side of 1 inside of pedestal 104 are placed in hemostasis pressure point (stock arteriovenous wears the position of fistula, confirms by ultrasonic image etc., the position between stock arteriovenous), The end of first fixing belt 2 around thigh reach 3 end of the second fixing belt pass through connection buckle 301 after and outside velcro hair The connection of face 302 forms closed loop, and when connection can be pressed by velcro hook surface 201, velcro hair side 302 and sub- snap-fastener 202 and mother The dual connection of button 303 is to increase stability；Pedestal 1 is integrally formed, and inside is equipped with the pressure side 104 of protrusion, 1 inside of pedestal Center is equipped with the mellow and full column pressure side 104 in both ends, i.e., columnar pressure side 104 is placed in pressure point in hemostasis by compression The puncture site of femoral artery and femoral vein can be taken into account while being oppressed, 104 both ends of pressure side are mellow and full, and it is whole without corner angle, to blood vessel and skin Skin does not have injury；And it is beautiful and comfortable, it is convenient for carrying and wears, reasonable in design, the hemostasis by compression stability after fixing Preferably；Gas can be injected into gas cell 102 simultaneously and on the one hand reduces compressing of 1 inside of pedestal to skin, on the other hand can be fitted When the pressure for adjusting pressure side 104, i.e., after gas cell 102 is full, pressure reduction of the pressure side 104 to pressure point, from change The filling degree of gas cell 102 changes pressure, and it is inconvenient for use that difference changes pressure bring by external knob in the prior art The problem low with stability；And ice water can be injected in pressure side 104, a burst arteriovenous fistula compressing is assisted to stop in a manner of ice compress Blood changes the unicity of initial stage hemostasis, improves the effect of hemostasis；Its is reasonable in design, swift and convenient to operate, stock arteriovenous fistula Hemostasis by compression is stablized effectively, and functional diversities are suitble to medical institutions to promote the use of.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims (5)

1. a kind of strand of arteriovenous fistula compression hemostasis device, it is characterised in that: including pedestal, the first fixing belt and the second fixing belt, Respectively with the first fixing belt and the second fixed band connection, the first fixed end of tape inside is set the attachment base of the pedestal left and right ends There is velcro hook surface, the first fixed end of tape may pass through on the outside of the connection buckle and the second fixed end of tape of the second fixed end of tape Velcro hair side connects to form closed loop；Pedestal medial center position is equipped with the mellow and full column pressure side in both ends, in pressure side Portion's hollow cavity can inject ice water by the water injection pipe of base interior and the Water filling valve of side, and the pressure side two sides are provided with Gas cell or elastomer block, gas cell or elastomer block protrusion Amplitude Ratio pressure side are to when young 1-2mm.

2. a kind of strand of arteriovenous fistula compression hemostasis device as described in claim 1, it is characterised in that: the first fixing belt end It is 5-8cm that end inside, which is equipped with velcro hook surface length, and the velcro hair side length on the outside of the second fixed end of tape is 4-6cm.

3. a kind of strand of arteriovenous fistula compression hemostasis device as claimed in claim 2, it is characterised in that: in first fixing belt Velcro hook surface position be equipped with sub- snap-fastener, the velcro hair side position of the second fixing belt is equipped with female fastener.

4. a kind of strand of arteriovenous fistula compression hemostasis device as described in claim 1, it is characterised in that: the pedestal is cuboid The outside of pedestal, pedestal is equipped with adjusting knob.

5. a kind of strand of arteriovenous fistula compression hemostasis device as described in claim 1, it is characterised in that: the pressure side two sides are set The gas cell set is by being located at the gas tube of base interior and the charging and discharging valve realization inflation/deflation of side.