CN209032857U - Varicose veins vein post-operative compression band and compressing component - Google Patents

Abstract

Varicose veins vein post-operative compression band and compressing component, it is related to medical equipment technical field, wherein, Varicose veins vein post-operative compression band includes: bar shaped elastomer, and the cross section of bar shaped elastomer in kidney ellipsoid and is spaced apart the ventilative through hole being equipped with through its upper and lower surface；Layer of cloth on the lateral circle surface of bar shaped elastomer and envelopes bar shaped elastomer, and air may pass through layer of cloth disengaging ventilative through hole；Pressure-sensitive adhesive layer is sticked below layer of cloth, and pressure-sensitive adhesive layer includes the glue film that the spaced glue film of muti-piece or monolith offer air hole；Release film is sticked on pressure-sensitive adhesive layer, and removing can be Nian Jie with human skin by pressure-sensitive adhesive layer after release film.The Varicose veins vein post-operative compression band can better ensure that blood vessel pressure consistency and be fixed conveniently, and be suitble to clinically promote and apply.

Description

Varicose veins vein post-operative compression band and compressing component

Technical field

The utility model relates to medical equipment technical field, in particular to a kind of Varicose veins vein post-operative compression band and pressure Compel component.

Background technique

Varication is one of most common disease in limb vessel illness, is mostly occurred in lower limb.Varix of lower limb is most Common to show as suffering limb superficial vein protuberance, expansion, become bent or even tortuous or lumps, when standing, becomes apparent from.Long-term intravenous is bent It may cause the generation of complication, such as the nutrition change of skin, lead to thinning of skin, furfur, itch, pigmentation is wet Rash sample dermatitis and ulcer are formed.Superficial veins of lower limb varicose (caliber≤8mm) and reticular veins varicose and capillary are expanded The case of (spider-shaped varication) is opened, sclerosing treatment is the therapeutic modality of relatively more easy, lower pain, close Application over year clinically is more and more.

Hardening treating is to dispel intradermal, subcutaneous cirso- by injection of sclerosing agent orientation, causes blood by curing agent Pipe inner film injury, then apply physical pressure in outside, so that blood vessel is bonded adhesion and grows into together, hardening treating success And over time, vein is converted into fibrous bands, this process referred to as " is hardened ", and fibrous bands cannot lead to again, effect It is equivalent to the surgical resection of cirso-, wherein the process that outside applies physical pressure plays the effect of hardening treating To very crucial effect.

It is usually to be folded into item with hospital gauze and then passed through adhesive tape that meche is fixed on skin surface on Present clinical, Medical elastic socks are finally put on, apply pressure to the blood vessel for having injected curing agent by stretch socks and meche.The mode of operation Have the following deficiencies: that the thickness that 1, meche folds will lead to by hand-guided if there is the case where gauze fold " windrow " Cloth thickness is inconsistent, and then causes the pressure for being applied to blood vessel inconsistent.Hypotony prevents cirso- from sufficiently oppressing And then there is local thrombus, cirso- leads to recurrence again；Hypertonia causes local skin ischemic necrosis may.2, by winding The case where adhesive tape fixes cloth, and cloth displacement is easy to appear during twining adhesive tape, it is inconvenient.

Utility model content

One of the purpose of this utility model, which is to provide one kind, can better ensure that blood vessel pressure consistency and facilitate solid Fixed Varicose veins vein post-operative compression band.

In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution: a kind of Varicose veins vein is postoperative Compression band, comprising:

The cross section of bar shaped elastomer, the bar shaped elastomer in kidney ellipsoid and is spaced apart equipped with through its upper and lower surface Ventilative through hole；

Layer of cloth on the lateral circle surface of the bar shaped elastomer and envelopes bar shaped elastomer, and air may pass through the cloth Layer disengaging ventilative through hole；

Pressure-sensitive adhesive layer is sticked below the layer of cloth, and the pressure-sensitive adhesive layer includes muti-piece spaced glue film or whole Block offers the glue film of air hole；

Release film is sticked on the pressure-sensitive adhesive layer, and removing can be by pressure-sensitive adhesive layer and human skin after the release film Bonding.

Wherein, two ends of the layer of cloth are docking together, and the docking point of described two ends is located at bar shaped elastomer At the cambered surface on left side or right side.

Further, one layer of adhesive layer is coated on the lateral circle surface of the bar shaped elastomer, the adhesive layer offers logical Stomata, the venthole are axially aligned with ventilative through hole, and the layer of cloth is bonded together by adhesive layer and bar shaped elastomer.

Wherein, it is spaced apart on the layer of cloth and is equipped with multiple ventilation holes, the ventilation hole and ventilative through hole and venthole axial direction Alignment.

In one embodiment of the utility model, the pressure-sensitive adhesive layer is that muti-piece is flat along the length direction of bar shaped elastomer The glue film of row interval setting.

Preferably, opened up in the cambered surface on the left of the bar shaped elastomer or right side it is fluted, by by the layer of cloth Two ends are squeezed into groove to make it be docked to together.

As the another aspect of the utility model, a kind of Varicose veins vein post-operative compression component comprising noted earlier Varicose veins vein post-operative compression band and for the Varicose veins vein post-operative compression strap to be stayed in the volume on lower limb Knit sheath.

Compared with the folding meche that the prior art uses, using compression band provided by the utility model instead can at least be brought Following benefit: 1, there is no because the case where manual errors lead to gauze fold " windrow ", can preferably ensure compression band The thickness uniformity, and then better ensure that the consistency to blood vessel pressure.2, compression band involved by the utility model applies on layer of cloth It is covered with pressure-sensitive adhesive layer, in use, easily can be adhered to compression band on skin of lower extremity by the pressure-sensitive adhesive layer, was operated The case where compression band displacement is less prone in journey, it is more convenient to use.

Detailed description of the invention

Fig. 1 is the positive structure schematic of Varicose veins vein post-operative compression band involved by embodiment 1；

Fig. 2 is the positive structure schematic of Varicose veins vein post-operative compression band involved by embodiment 2；

Fig. 3 is the positive structure schematic of Varicose veins vein post-operative compression band involved by embodiment 3；

Fig. 4 is the cross-sectional view at the position A-A in Fig. 1；

Fig. 5 is the cross-sectional view at the position B-B in Fig. 1；

Fig. 6 is the cross-sectional view at the position A-A in Fig. 2；

Fig. 7 is the cross-sectional view at the position B-B in Fig. 2；

Fig. 8 is the cross-sectional view at the position C-C in Fig. 2；

Fig. 9 is the cross-sectional view at the position A-A in Fig. 3；

Figure 10 is the cross-sectional view at the position B-B in Fig. 3；

Figure 11 for institute's recessing in bar shaped elastomer cambered surface sectional structure chart；

Figure 12 is the overall structure diagram of braided sheath；

In figure:

1 --- bar shaped elastomer 2 --- layer of cloth

3 --- pressure-sensitive adhesive layer 4 --- release films

5 --- adhesive layer 6 --- braided sheaths

1a --- ventilative through hole 2a --- ventilation hole

5a --- venthole.

Specific embodiment

In the description of the present invention, it should be understood that term "left", "right", "inner", "outside", "upper", The orientation or positional relationship of the instructions such as "lower" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing this reality It is described with novel with simplified, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific Orientation construction and operation, therefore should not be understood as limiting the present invention.

In addition, the meaning of " plurality " is two or more in the description of the present invention, unless otherwise clearly having The restriction of body.

The improvements of the utility model compared with the existing technology are more fully understood for the ease of those skilled in the art, under Face with specific embodiments and the drawings is further described the utility model.It is quiet in the Varicose veins of embodiment 1-3 In arteries and veins post-operative compression band, as Figure 1-10 shows, include:

The cross section of bar shaped elastomer 1, bar shaped elastomer 1 in kidney ellipsoid and is spaced apart equipped with through its upper and lower surface Ventilative through hole 1a；

Layer of cloth 2 on the lateral circle surface of bar shaped elastomer 1 and envelopes bar shaped elastomer 1, and layer of cloth 2 should have Gas, such air may pass through the layer of cloth 2 disengaging ventilative through hole 1a；

Pressure-sensitive adhesive layer 3 is sticked below layer of cloth 2, and pressure-sensitive adhesive layer 3 includes that the spaced glue film of muti-piece or monolith open up There is the glue film of air hole, the overall air permeability of compression band is influenced to avoid the pressure-sensitive adhesive layer 3；

Release film 4 is sticked on pressure-sensitive adhesive layer 3, and removing can be Nian Jie with human skin by pressure-sensitive adhesive layer 3 after release film 4.

Compared with the folding meche that the prior art uses, following benefit can be at least brought after using above-mentioned compression band instead: 1, there is no because the case where manual errors lead to gauze fold " windrow ", can preferably ensure that the thickness of compression band is uniform Property, and then better ensure that the consistency to blood vessel pressure.2, above-mentioned compression band is coated with pressure-sensitive adhesive layer 3 on layer of cloth 2, uses When, easily compression band can be adhered on skin of lower extremity by the pressure-sensitive adhesive layer 3, compressing is less prone in operating process It is the case where band displacement, more convenient to use.

Each embodiment is illustrated below.

Embodiment 1:

In addition to comprising the structure described above with intercommunity, as shown in figures 1,4 and 5, in the present embodiment, in item It is coated with one layer of adhesive layer 5(on the lateral circle surface of shape elastomer 1 and is stitched together bar shaped elastomer 1 and layer of cloth 2 by filament Be it is feasible, certainly, it is good that bar shaped elastomer 1 with layer of cloth 2 does not use aforesaid way to be fixedly connected, as long as layer of cloth 2 can be allowed to wrap Cover and be adjacent to bar shaped elastomer 1), adhesive layer 5 offers venthole 5a, and venthole 5a is axially aligned with ventilative through hole 1a, Layer of cloth 2 is bonded together by adhesive layer 5 with bar shaped elastomer 1.Wherein, it is also spaced apart on layer of cloth 2 and is equipped with multiple ventilation hole 2a, Ventilation hole 2a is axially aligned with ventilative through hole 1a and venthole 5a.Pressure-sensitive adhesive layer 3 in figure has selected the glue for offering air hole Film.

Embodiment 2:

As shown in Fig. 2 and Fig. 6-8, the present embodiment and the difference of embodiment 1 essentially consist in: 1, layer of cloth 2 does not open up ventilation Hole 2a, makes layer of cloth 2 according to the preferable cloth of gas permeability, then it is also feasible that layer of cloth 2, which does not open air holes 2a,.2, pressure sensitive adhesive The glue film that layer 3 has selected muti-piece to be arranged along the length direction parallel interval of bar shaped elastomer 1.Since glue film parallel interval is arranged, Can also be realized by the gap between glue film it is ventilated, certainly, in actual use, the parallel interval setting glue film gas permeability have It may be more weaker than the whole glue film outline for opening air hole.

Embodiment 3:

As shown in Fig. 3 and Fig. 9-10, the difference of the present embodiment and embodiment 2 essentially consists in pressure-sensitive adhesive layer 3 and has selected and reality Monolith as applying example 1 offers the glue film of air hole.

As the supplementary explanation to above-described embodiment 1-3, when practical clinical, bar shaped elastomer 1 can use medical Silica gel strip, PU or other elastic adhesive tapes, layer of cloth 2 can use medical non-woven fabrics, can preferably avoid cloth notch in this way Place is rubbed by trousers and fluffs.In view of the skin of groups of people can be more sensitive to silica gel, PU material, two ends of layer of cloth 2 are most It is docking together well, certainly, the docking point of two ends is preferably selected at the cambered surface on 1 left side of bar shaped elastomer or right side, Since cambered surface is nonfunctional area (not being to apply stressed position to vein), so, even if because foozle causes Cloth stacking in joint will not influence to apply stressed consistency.More preferred, as shown in Figure 11, in embodiment 1-3, Groove can also be opened up in the cambered surface on 1 left side of bar shaped elastomer or right side, by the way that groove is squeezed into two ends of layer of cloth 2 It is exposed to avoid connector to make it be docked to together in 1b.

In addition, the utility model also provides a kind of Varicose veins vein post-operative compression component comprising aforementioned Varicose veins It is used to Varicose veins vein post-operative compression strap staying in the braided sheath on lower limb shown in vein post-operative compression band and Figure 12 6.Due to the effect of the braided sheath 6 be only for cuff outside compression band to prevent from wearing stretch socks when (for guarantee pressure effect The elastic force of fruit, stretch socks can be larger) scratching leads to its displacement to compression band, therefore in actual production manufacture, braided sheath 6 can To be not necessarily to too big elastic force, meanwhile, for the ease of wearing stretch socks, braided sheath 6 is equally smooth preferably with silk stocking are similar to Fibrage form, to reduce frictional force when wearing stretch socks between its surface and stretch socks.

Above-described embodiment is the preferable implementation of the utility model, and in addition to this, the utility model can be with other sides Formula realizes that any obvious replacement is in the protection model of the utility model under the premise of not departing from the technical program design Within enclosing.

In order to allow those of ordinary skill in the art more easily understand the improvement of the utility model compared with the existing technology it Place, some attached drawings of the utility model and description have been simplified, and for the sake of clarity, present specification is omitted one A little other elements, the element that those of ordinary skill in the art should be aware that these are omitted also may make up the interior of the utility model Hold.

Claims (7)

1. Varicose veins vein post-operative compression band, comprising:

The cross section of bar shaped elastomer (1), the bar shaped elastomer (1) in kidney ellipsoid and is spaced apart equipped with through following table thereon The ventilative through hole (1a) in face；

Layer of cloth (2) on the lateral circle surface of the bar shaped elastomer (1) and envelopes bar shaped elastomer (1), and air may pass through The layer of cloth (2) passes in and out ventilative through hole (1a)；

Pressure-sensitive adhesive layer (3) is sticked below the layer of cloth (2), the pressure-sensitive adhesive layer (3) include the spaced glue film of muti-piece or Person's monolith offers the glue film of air hole；

Release film (4) is sticked on the pressure-sensitive adhesive layer (3), remove after the release film (4) can by pressure-sensitive adhesive layer (3) with Human skin bonding.

2. Varicose veins vein post-operative compression band according to claim 1, it is characterised in that: two of the layer of cloth (2) End is docking together, and the docking point of described two ends is located on the left of bar shaped elastomer (1) or at the cambered surface on right side.

3. Varicose veins vein post-operative compression band according to claim 1 or 2, it is characterised in that: the bar shaped elastomer (1) one layer of adhesive layer (5) is coated on lateral circle surface, the adhesive layer (5) offers venthole (5a), the venthole (5a) It is axially aligned with ventilative through hole (1a), the layer of cloth (2) is bonded together by adhesive layer (5) with bar shaped elastomer (1).

4. Varicose veins vein post-operative compression band according to claim 3, it is characterised in that: be spaced on the layer of cloth (2) It offers multiple ventilation holes (2a), the ventilation hole (2a) is axially aligned with ventilative through hole (1a) and venthole (5a).

5. Varicose veins vein post-operative compression band according to claim 1, it is characterised in that: the pressure-sensitive adhesive layer (3) is The glue film that muti-piece is arranged along the length direction parallel interval of bar shaped elastomer (1).

6. Varicose veins vein post-operative compression band according to claim 3, it is characterised in that: the bar shaped elastomer (1) Opened up in the cambered surface on left side or right side it is fluted, by the way that two ends of the layer of cloth (2) are squeezed into groove to make it It is docked to together.

7. Varicose veins vein post-operative compression component, it is characterised in that: including lower limb described in any one of claim 1-6 Cirso- post-operative compression band and for the Varicose veins vein post-operative compression strap to be stayed in the braided sheath on lower limb (6).