CN214970898U

CN214970898U - Multifunctional visual fixing device for CRRT/ECMO blood line pipe

Info

Publication number: CN214970898U
Application number: CN202120542668.4U
Authority: CN
Inventors: 雷娟; 王垚; 闫娇; 张莹; 杨艳; 廖月明; 谷超; 李娜; 梁文丽
Original assignee: Hanzhong Central Hospital
Current assignee: Hanzhong Central Hospital
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-12-03
Anticipated expiration: 2031-03-16

Abstract

A multifunctional visual fixing device for CRRT/ECMO blood way tube comprises an abdomen fixing band, a pipeline fixing band and a visual window; the abdomen fixing belt and the pipeline fixing belt are respectively arranged at two ends of the visual window. The utility model effectively and firmly fixes the CRRT/ECMO blood path tube and the belly drainage tube, and effectively reduces the unplanned tube drawing rate; the detachable visible window is designed at the puncture part of the CRRT/ECMO blood path tube, so that nurses can conveniently and accurately observe the depth of the CRRT/ECMO blood path tube and the abnormal situation of the puncture point in the treatment process, and when the CRRT treatment leads blood unsmooth, the hidden button is designed, so that the position of the blood path tube can be conveniently and quickly opened and adjusted, and the daily maintenance of the blood path tube can be conveniently realized; by applying the visual window, the probability of direct pollution of the CRRT/ECMO blood path tube is reduced, and the incidence rate of catheter blood flow related infection is reduced. Can also prevent the dysphoria patient from scratching the blood vessel; the device is special for a person, reduces the occurrence of cross infection, and can be repeatedly used after cleaning, soaking and disinfection.

Description

Multifunctional visual fixing device for CRRT/ECMO blood line pipe

Technical Field

The utility model relates to a medical pipeline technical field that fixes especially relates to a multi-functional visual fixing device that is used for CRRT ECMO blood way pipe.

Background

CRRT/ECMO is a specialized technology with strong operability, the operation link is complex, the CRRT/ECMO tube placement cost is high, the specificity of treatment and the importance in life saving are high, and negligence of a small link in the treatment process can cause serious consequences. Ensuring good fixation of CRRT/ECMO blood vessels is one of the important contents of CRRT/ECMO treatment work. The patient who lives in the ICU is seriously ill, various catheters on the abdomen are more, and the patient is easy to have the conditions of unconsciousness, uncoordinated state, involuntary limb movement, change + body position, dysphoria and the like in the treatment process, so that the pipeline is displaced and pulled, the pipeline falls off or slides out of the blood vessel, the blood and drainage liquid are caused to seep, the CRRT/ECMO treatment is forced to stop, and the serious patient can cause hemorrhagic shock and cause life danger.

At present, the CRRT/ECMO treatment is carried out on an ICU, a femoral venipuncture catheter is usually selected, and the prior clinical application adopts an adhesive plaster method or an elastic bandage winding and fixing method; at present, the clinical application adopts an adhesive plaster sticking method or an elastic bandage winding and fixing method. The adhesive plaster is easy to be allergic, the poor adhesion can occur after the patient sweats, the fixation is not firm, the adhesive plaster/bandage needs to be torn quickly to adjust when the blood road pipe is not smooth and the pipeline needs to be adjusted urgently, and the skin is easy to be damaged when the adhesive plaster is torn; the winding of elastic bandage is fixed, is unfavorable for opening the adjustment pipeline fast, and used elastic bandage cost is higher at present moreover, influences patient's normal treatment progress, influences nurse work efficiency, is unfavorable for practicing thrift the cost. In addition, the femoral vein is often selected as the CRRT/ECMO catheterization position, is close to the perineum and is easily polluted by excrement, and the problem that the pipeline is polluted cannot be considered in the traditional fixing method.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to solve the technical problems existing in the background technology, the utility model provides a multifunctional visual fixing device for CRRT/ECMO blood road pipe, which can effectively fix the CRRT/ECMO blood road pipe and the belly drainage tube firmly, and effectively reduce the unplanned tube drawing rate; the detachable visible window is designed at the puncture part of the CRRT/ECMO blood path tube, so that nurses can conveniently and accurately observe the depth of the CRRT/ECMO blood path tube and the abnormal situation of the puncture point in the treatment process, and when the CRRT treatment leads blood unsmooth, the hidden button is designed, so that the position of the blood path tube can be conveniently and quickly opened and adjusted, and the daily maintenance of the blood path tube can be conveniently realized; by applying the visual window, the probability of direct pollution of the CRRT/ECMO blood path tube is reduced, and the incidence rate of catheter blood flow related infection is reduced. Can also prevent the dysphoria patient from scratching the blood vessel; the device is special for a person, reduces the occurrence of cross infection, has low cost for counterfeiting, and can be repeatedly used after cleaning, soaking and disinfection.

(II) technical scheme

The utility model provides a multifunctional visual fixing device for CRRT/ECMO blood line pipe, which comprises an abdomen fixing belt, a pipeline fixing belt and a visual window; the abdomen fixing belt and the pipeline fixing belt are respectively arranged at two ends of the visual window; the abdomen fixing belt comprises a first cloth, a first elastic belt and a magic tape component; two ends of the first fabric and two ends of the first elastic belt are connected into a ring shape; the first cloth and the first elastic belt are connected through a magic tape assembly; the first cloth is provided with a magic buckle for fixing an abdominal pipeline; the pipeline fixing band comprises a second cloth, a second elastic band and a buckle; two ends of the second fabric and two ends of the second elastic band are connected into a ring shape; the buckle is arranged on the second cloth; the visible window comprises a transparent silica gel sheet, a third cloth and a hidden button; a through hole is formed in the third cloth; the transparent silica gel sheet is arranged on the through hole of the third cloth; the hidden buttons are arranged in multiple groups, and the multiple groups of hidden buttons are arranged on the third cloth; one end of the third cloth is connected with the first cloth through a plurality of groups of hidden buttons; the other end of the third cloth is connected with the second cloth through a plurality of groups of hidden buttons.

Preferably, the first cloth is detachably provided with a small cloth bag.

Preferably, the size of the small cloth bag is set to be 20 multiplied by 10 cm.

Preferably, the first elastic band comprises a plurality of groups of sub elastic bands, and the plurality of groups of sub elastic bands are arranged in parallel.

Preferably, the hidden button comprises a son hidden button and a mother hidden button; the upper edge and the lower edge of the second fabric are respectively provided with a plurality of groups of female hidden buttons; a plurality of groups of sub hidden buttons are arranged at the position, close to the femoral vein, of the lower edge of the first cloth; a plurality of groups of sub hidden buttons are arranged on the upper edge of the third cloth close to the femoral vein; the opposite side of the lower edge of the first cloth, which is close to the femoral vein, is provided with a plurality of groups of hidden buttons.

Preferably, the buckles are arranged in two groups, namely a red buckle for fixing the artery end of the CRRT/ECMO blood path pipe and a blue buckle for fixing the vein end of the CRRT/ECMO blood path pipe.

Preferably, the first elastic band is set to be 20 × 5 cm; the second elastic band is set to 10 x 5 cm.

Preferably, the first fabric is a double-layer skin-friendly cotton waterproof fabric of 80 × 12 cm.

Preferably, the second cloth is a 45 × 8 cm double-layer skin-friendly cotton waterproof cloth.

Preferably, the third cloth is a 18 × 25 cm double-layer cotton cloth, and the size of the through holes in the third cloth is 16 × 10 cm; the size of the transparent silicone sheet was set to 18 × 12 cm.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

firstly, the abdomen fixing belt magic buckle is designed to realize secondary fixing on the abdomen pipeline, so that the abdomen fixing belt magic buckle is firmer and is not easy to fall off; due to the design of the small cloth bag, the small cloth bag is convenient for accommodating the fragmentary articles;

secondly, the red buckle and the blue buckle in the pipeline fixing band can better distinguish CRRT arteriovenous, and the magic buckle can fix the pipeline more firmly and is not easy to drop;

due to the design of the visual window, nurses can conveniently and accurately observe the abnormal conditions of the depth and the puncture point of the CRRT/ECMO pipeline in the treatment process; when the CRRT treatment is difficult to draw blood, the hidden button is designed, so that the position of the pipeline can be conveniently and quickly opened and adjusted, and the daily pipeline maintenance can be conveniently carried out; by the application of the visual window, the probability that the CRRT/ECMO blood path tube is directly polluted is reduced, and the incidence rate of catheter blood flow related infection is reduced; can also prevent the dysphoria patient from scratching the blood vessel; the device is special for a person, reduces the occurrence of cross infection, has low cost for counterfeiting, and can be repeatedly used after cleaning, soaking and disinfection;

and fourthly, the abdomen fixing belt, the pipeline fixing belt and the visual window are combined for use, so that the pipeline is fixed and integrated, and the wrapped type is fixed to better solve the problem that the patient is irritated and unconscious to grab the pipeline. The magic buckle is fixed, has realized that the secondary is fixed, and fixed mode is more firm, is difficult for deviating from.

Drawings

Fig. 1 is a schematic structural view of a multifunctional visual fixing device for CRRT/ECMO blood line.

Reference numerals: 1. a first fabric; 2. a first elastic band; 3. a magic buckle; 4. a magic tape component; 5. a small cloth bag; 6. a second fabric; 7. a second elastic band; 8. buckling; 9. a transparent silicone sheet; 10. third cloth; 11. and (6) hidden buttons.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1, the utility model provides a multifunctional visual fixing device for CRRT/ECMO blood line tube, which comprises an abdomen fixing band, a pipeline fixing band and a visual window; the abdomen fixing belt and the pipeline fixing belt are respectively arranged at two ends of the visual window; the abdomen fixing belt comprises a first cloth 1, a first elastic belt 2 and a magic tape component 4; two ends of the first cloth 1 and two ends of the first elastic band 2 are connected into a ring shape; the first cloth 1 and the first elastic band 2 are connected through a magic tape component 4; the first cloth 1 is provided with a magic buckle 3 for fixing an abdominal pipeline; the pipeline fixing band comprises a second cloth 6, a second elastic band 7 and a buckle 8; two ends of the second cloth 6 and two ends of the second elastic band 7 are connected into a ring shape; the buckle 8 is arranged on the second cloth 6; the visible window comprises a transparent silica gel sheet 9, a third cloth 10 and a hidden button 11; a through hole is arranged on the third cloth 10; the transparent silica gel sheet 9 is arranged on the through hole of the third cloth 10; the hidden buttons 11 are arranged in multiple groups, and the multiple groups of hidden buttons 11 are arranged on the third cloth 10; one end of the third cloth 10 is connected with the first cloth 1 through a plurality of groups of hidden buttons 11; the other end of the third fabric 10 is connected with the second fabric 6 through a plurality of groups of hidden buttons 11.

In an alternative embodiment, the first cloth 1 is detachably provided with a small cloth bag 5.

In an alternative embodiment, the size of the small cloth bag 5 is set to 20 x 10 cm.

In an alternative embodiment, the first elastic band 2 comprises a plurality of sets of sub-bands arranged in parallel.

In an alternative embodiment, the hidden button 11 comprises a male hidden button and a female hidden button; the upper edge and the lower edge of the second cloth 6 are respectively provided with a plurality of groups of female hidden buttons; a plurality of groups of sub hidden buttons are arranged at the position, close to the femoral vein, of the lower edge of the first cloth 1; a plurality of groups of sub hidden buttons are arranged on the upper edge of the third cloth 10 close to the femoral vein; a plurality of groups of hidden buttons are arranged on the opposite side of the lower edge of the first cloth 1 close to the femoral vein.

In an alternative embodiment, two sets of snaps 8 are provided, a red snap for securing the arterial end of a CRRT/ECMO blood line and a blue snap for securing the venous end of a CRRT/ECMO blood line, respectively.

In an alternative embodiment, the first elastic band 2 is set at 20 × 5 cm; the second elastic band 7 is set to 10 x 5 cm.

In an alternative embodiment, the first cloth 1 is provided as a 80 × 12 cm double-layer skin-friendly cotton waterproof cloth.

In an alternative embodiment, the second cloth 6 is provided as a 45 × 8 cm double-layer skin-friendly cotton waterproof cloth.

In an alternative embodiment, the third fabric 10 is configured as a 18 × 25 cm double-layer cotton fabric, and the size of the through holes on the third fabric 10 is set to be 16 × 10 cm; the size of the transparent silicone sheet 9 is set to 18 × 12 cm.

The utility model discloses a theory of use as follows: firstly, the abdomen fixing belt is arranged at the position below the flat umbilicus of the back waist of a patient, the proper tightness is adjusted according to the abdominal circumference of the patient, and the magic tape component 4 is fixed in a thread gluing mode. And the drainage angle of the drainage tube is adjusted again, and the drainage tube is fixed on the magic buckle 3 of the abdomen fixing belt, so that secondary fixation is realized. The small detachable cloth bag 5 is convenient for containing the small articles. Then placing the CRRT/ECMO pipeline fixing band below the puncture point of the CRRT/ECMO pipeline by 12-15 cm, enabling the arteriovenous end buckle 8 to face upwards, adjusting a proper leg to wind around the leg for a circle, and placing the CRRT/ECMO arterial pipeline in the red artery end buckle; the vein end is arranged in the blue buckle and is firmly fixed. Finally, the transparent area of the visible window part is arranged above the CRRT/ECMO pipeline puncture point dressing, and the hidden button 11 on the upper edge of the visible window is fixed on the lower edge of the abdomen fixing band; the lower edge hidden buckle 11 of the visible window is fixed on the upper edge of the fixing band of the CRRT/ECMO pipeline.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A multifunctional visual fixing device for CRRT/ECMO blood way pipe is characterized in that it comprises abdomen fixing belt, pipeline fixing belt and visual window; the abdomen fixing belt and the pipeline fixing belt are respectively arranged at two ends of the visual window;

the abdomen fixing belt comprises a first cloth (1), a first elastic belt (2) and a magic tape component (4); two ends of the first cloth (1) and two ends of the first elastic band (2) are connected into a ring shape; the first cloth (1) is connected with the first elastic band (2) through a magic tape component (4); the first cloth (1) is provided with a magic buckle (3) for fixing an abdominal pipeline;

the pipeline fixing band comprises a second cloth (6), a second elastic band (7) and a buckle (8); two ends of the second cloth (6) and two ends of the second elastic band (7) are connected into a ring shape; the buckle (8) is arranged on the second cloth (6);

the visual window comprises a transparent silica gel sheet (9), a third cloth (10) and a hidden button (11); a through hole is arranged on the third cloth (10); the transparent silica gel sheet (9) is arranged on the through hole of the third cloth (10); the hidden buttons (11) are arranged in multiple groups, and the multiple groups of hidden buttons (11) are arranged on the third cloth (10); one end of the third cloth (10) is connected with the first cloth (1) through a plurality of groups of hidden buttons (11); the other end of the third cloth (10) is connected with the second cloth (6) through a plurality of groups of hidden buttons (11).

2. The multifunctional visual fixation device for CRRT/ECMO vascular access according to claim 1, wherein the first cloth (1) is removably provided with a small cloth bag (5).

3. Multifunctional visual fixation device for CRRT/ECMO vascular access according to claim 2, characterized in that the small cloth bag (5) is set to a size of 20 x 10 cm.

4. The multifunctional visual fixation device for CRRT/ECMO vascular access according to claim 1, wherein the first elastic band (2) comprises a plurality of sets of sub-elastic bands, the sets of sub-elastic bands being arranged in parallel.

5. The multifunctional visual fixation device for CRRT/ECMO blood line tubing according to claim 1, wherein the hidden button (11) comprises a male hidden button and a female hidden button; the upper edge and the lower edge of the second cloth (6) are respectively provided with a plurality of groups of female hidden buttons; a plurality of groups of hidden buttons are arranged at the position, close to the femoral vein, of the lower edge of the first cloth (1); a plurality of groups of hidden buttons are arranged on the upper edge of the third cloth (10) close to the femoral vein; a plurality of groups of hidden buttons are arranged on the opposite side of the lower edge of the first cloth (1) close to the femoral vein.

6. The multifunctional visual fixation device for CRRT/ECMO blood lines according to claim 1 characterized in that two sets of snaps (8) are provided, respectively a red snap for fixing the arterial end of CRRT/ECMO blood line and a blue snap for fixing the venous end of CRRT/ECMO blood line.

7. The multifunctional visual fixation device for CRRT/ECMO vascular access according to claim 1, wherein the first elastic band (2) is set at 20 x 5 cm; the second elastic band (7) is set to be 10 multiplied by 5 cm.

8. The multifunctional visual fixation device for CRRT/ECMO blood lines as claimed in claim 1, characterised in that the first cloth (1) is provided as a 80 x 12 cm double layer skin friendly cotton waterproof cloth.

9. The multifunctional visual fixation device for CRRT/ECMO blood lines as claimed in claim 1, characterised in that the second cloth (6) is provided as a 45 x 8 cm double layer skin friendly cotton waterproof cloth.

10. The multifunctional visual fixation device for CRRT/ECMO blood line according to claim 1, wherein the third cloth (10) is configured as a double-layer cotton cloth of 18 × 25 cm, and the size of the through holes on the third cloth (10) is configured as 16 × 10 cm; the size of the transparent silica gel sheet (9) is set to be 18 multiplied by 12 cm.