CN213642751U - Disinfection tool matched with hemodialysis catheter - Google Patents

Abstract

The utility model relates to a sterilizing tool matched with a hemodialysis catheter, which comprises a sterilized cotton ball, a sterilized cotton swab, a sterilized cotton sheet and a fixed protective device; the sterilized cotton ball is provided with three or more types, namely a big type, a middle type and a small type; packaging bags are respectively arranged outside the sterilized cotton ball, the sterilized cotton swab and the sterilized cotton sheet; the packaging bags are connected and fixed through tear tapes; the top of the packaging bag is also provided with tearing openings respectively; the head end of the disinfection cotton swab is of a pointed structure; the fixed protection device comprises a body and a fixing device; the surface of the body is provided with a placing cavity; the fixing device is connected and fixed with the body. Its advantages are: can be used for hemodialysis pipe point of introduction, threaded connection mouth respectively and close the disinfection of special construction such as pressing from both sides upper groove match, when guaranteeing disinfection clearance effect, save time avoids harmful event such as hemodialysis pipe infection to take place.

Description

Disinfection tool matched with hemodialysis catheter

Technical Field

The utility model belongs to the technical field of the medical appliances technique and specifically relates to a supporting disinfection apparatus of hemodialysis pipe.

Background

Hemodialysis is the main treatment means of treating acute and chronic renal failure, and at present, the sustained hemodialysis patient is increasing, and hemodialysis patient's life-span is constantly prolonged, and vascular access is dialysis patient's "life line", and the indwelling catheter is one of the vascular access ways that hemodialysis patient commonly used. The most common parts where the hemodialysis catheter is placed are the internal jugular vein and the femoral vein, and the hemodialysis catheter is clinically used for 2 weeks to 3 months or even longer; the semi-permanent indwelling hemodialysis catheter with the dacron ring can be left for 2-5 years under the condition of good nursing, and a small part of patients can even be left for 8-10 years, so that strict disinfection of the hemodialysis catheter is particularly necessary.

For the regular disinfection work of hemodialysis catheters, in addition to the catheter surface which is easy to clean and disinfect, the disinfection of accessories on the catheter is difficult to treat at present, such as thread gaps at the connection part of the catheter, a closing clamp groove arranged on the catheter and the like. The above-mentioned structures or fittings, the surface of which is mostly of a thread structure or has a plurality of groove structures, so when clinical routine disinfection cotton swab is adopted for disinfection, the volume of the head end of the cotton swab is too large, so that the surface can only be disinfected simply, and the thread clearance, namely the inside of the groove, cannot be disinfected effectively, but dust, dirt, blood stain and the like are easy to remain in the thread clearance at the catheter connection part or the groove of the closing clamp for a long time, and adverse events such as hemodialysis catheter infection and the like are caused. In addition, after the placement of the hemodialysis tube, the medical staff may fix the hemodialysis tube to the neck or leg of the patient with an adhesive tape or patch in order to prevent the hemodialysis tube from slipping down and falling off. However, the method has the problems that the adhesive plaster or the application plaster can be displaced or fall off under the action of the gravity of the hemodialysis tube, the adhesive plaster can cause discomfort to the skin of a patient, the adhesiveness is poor due to sweating, the adhesive plaster or the application plaster falls off, medical staff needs to be frequently replaced, medical resources are wasted, and the comfort level of the patient is reduced.

Chinese patent documents: CN201921395567.8, application date 2019.08.26, patent names: the central venous catheter is used for screw cleaner. A screw cleaner for central venous catheter is disclosed. The utility model comprises a clamping groove plate, wherein the groove cavity of the clamping groove plate forms a working cavity for the pipe orifice of the central venous catheter to horizontally extend into; an arc-shaped through groove for holding the central venous catheter is concavely arranged at the lower groove wall of the groove cavity of the clamping groove plate, the length direction of the arc-shaped through groove is parallel to the length direction of the groove of the clamping groove plate, and an oblique guide edge which is consistent with the direction of the thread groove at the pipe orifice of the central venous catheter is arranged on the groove wall of the arc-shaped through groove; the cleaner also comprises a vertically extending knife arm arranged on the upper groove wall of the groove cavity of the clamping groove plate, and a knife head with the edge width less than or equal to the groove width of the thread groove is arranged at the top end of the knife arm.

Chinese patent documents: CN201820701544.4, application date 2018.05.11, patent names: a catheter fixing device for hemodialysis patients. The utility model discloses a hemodialysis patient is with pipe fixing device, the device comprises a device body, the front end of device body is provided with the rubber strip, through glue bonding connection between rubber strip and the device body, the front end of device body is provided with first fixed band, the bottom of device body is provided with the second fixed band, the left side of second fixed band is provided with the suture, the right side of second fixed band is provided with the nylon fastener tape, be provided with between suture and the nylon fastener tape and connect the sack, connect the inside elastic cord that is provided with of sack, the middle part of device body is provided with the fixer, the left side of fixer is provided with the top cap.

In the above-mentioned screw cleaner for central venous catheter in patent document CN201921395567.8, a working chamber for horizontally extending the orifice of the central venous catheter is formed by a slot chamber for holding a slot plate; an arc through groove for placing the central venous catheter is concavely arranged at the lower groove wall of the groove cavity of the clamping groove plate, and the threaded screw rod assembly is used for driving the cutter arm to generate vertical reciprocating linear motion, so that the function of quickly cleaning the threaded groove at the screw port of the central venous catheter on line can be realized, and the advantages of high cleaning efficiency and convenience and quickness in operation are achieved; and a blood passes through patient in patent document CN201820701544.4 and uses pipe fixing device, then the front end that adopts the device body is provided with the rubber strip, and the front end and the bottom of device body are equipped with first fixed band and second fixed band respectively, and the middle part of device body is provided with the fixer, and this kind of blood passes through patient and uses pipe fixing device to adopt three position from top to bottom to fix the blood and pass through the pipe, and is fixed comparatively inseparable, has guaranteed the gas permeability simultaneously, and it is very convenient to use. But about one kind can solve the hemodialysis pipe and put into point, threaded connection mouth and close the disinfection of pressing from both sides upper groove position, when guaranteeing disinfection clearance effect, save time avoids harmful events such as hemodialysis pipe infection to take place, can effectively guarantee simultaneously that the fixed of hemodialysis pipe after putting the pipe and play the supporting disinfection apparatus of a hemodialysis pipe of guard action then does not have relevant report at present.

In conclusion, a need has been urgently needed for a kind of complete set of disinfection apparatus for hemodialysis catheter which can solve the disinfection of the hemodialysis catheter insertion point, the threaded connection port and the closed upper groove part, ensure the disinfection and cleaning effect, save time, avoid adverse events such as hemodialysis catheter infection, and effectively ensure the fixation of the hemodialysis catheter after being inserted and play a role in protection.

Disclosure of Invention

The utility model aims at overcoming the not enough of prior art, provide one kind and can solve the blood and pass through pipe insertion point, threaded connection mouth and close the disinfection of pressing from both sides upper groove position, when guaranteeing disinfection clearance effect, save time avoids the blood to pass through adverse events such as pipe infection to take place, can effectively guarantee the blood simultaneously and pass through the fixed supporting disinfection apparatus of pipe that plays the protective action behind the pipe putting.

In order to achieve the purpose, the utility model adopts the technical proposal that:

a sterilizing tool matched with a hemodialysis catheter comprises a sterilized cotton ball, a sterilized cotton swab, a sterilized cotton sheet and a fixed protection device; packaging bags are respectively arranged outside the sterilized cotton ball, the sterilized cotton swab, the sterilized cotton sheet and the fixed protection device; the packaging bags are connected and fixed through tear tapes; the top of the packaging bag is also provided with tearing openings respectively; the head end of the disinfection cotton swab is of a pointed structure; the fixed protection device comprises a body and a fixing device; the surface of the body is provided with a placing cavity; the fixing device is connected and fixed with the body.

As a preferred technical scheme, the packaging bag is a medical transparent packaging bag.

As a preferable technical scheme, the sterilized cotton ball is provided with three or more types, namely a large type, a medium type and a small type.

As a preferable technical scheme, a plurality of the sterilized cotton swabs and sterilized cotton sheets are arranged in the packaging bag.

As a preferable technical scheme, the disinfection cotton swab is made of hard materials.

As a preferable technical scheme, the top of the body is open and is communicated with a through hole.

As a preferred technical scheme, the fixing device comprises a base, a fixing buckle and a fixing ring; the fixing buckle is connected with the base; the fixing ring is made of elastic materials.

The utility model has the advantages that:

1. the cotton ball of disinfection through the wrapping bag can be used to wipe the disinfection to the bloody stain etc. that the catheter and patient's skin junction appear of permeating blood, avoids putting into some junctions and appears infecting scheduling problem.

2. The design of disinfection cotton swab head end for sharp column structure is convenient for stretch into and disinfect the clearance operation in the clearance of hickey on the hemodialysis pipe to solve current disinfection cotton swab because the head end is great and can't disinfect to the screw thread clearance inside not enough.

3. Can be according to the size or the degree of depth in hickey clearance on the pipe is passed through to the blood, thereby carry out the disinfection of cleaning the inside in hickey clearance through disinfection cotton swab head end parcel winding corresponding disinfection cotton ball, both guaranteed the effect of disinfection clearance, but save time again.

4. Through the design of the aseptic cotton piece, can be used to wipe the disinfection to closing that is equipped with on the hemodialysis pipe and pressing from both sides etc. have groove structure's part, screw thread mouth to improve disinfection clearance effect and practice thrift sterile time.

5. Through tear strip fixed connection's mode between the wrapping bag, can be used to interconnect between the disinfection apparatus in this application, the single use of tearing of being convenient for again.

6. The utility model discloses in to the blood pass through on the pipe daily needs clean sterile position and designed corresponding disinfection apparatus respectively to when cleaning the disinfection to different positions, the disinfection apparatus that the optional corresponds uses, when guaranteeing disinfection clearance effect, can effectively practice thrift the disinfection time, and can avoid the blood to pass through the harmful event emergence of pipe infection.

7. Through protector's design, can prevent effectively that the pipe gliding of hemodialysis from droing, play the pipe position effect of fixed hemodialysis, convenient to use, safe aseptic has solved and has utilized conventional medical applying ointment or plaster to paste the problem that easily glides and droe, and through fixing device's design, can not exert an influence to patient's skin.

8. Through the device that can dismantle the connection design mutually that will be used for the disinfection apparatus of cleaning of different positions of hemodialysis pipe and be used for the fixed protection of hemodialysis pipe in this application, can be when disinfecting hemodialysis pipe, the medical personnel of being convenient for take corresponding disinfection apparatus fast and carry out disinfection and fixed protection to hemodialysis pipe to be favorable to alleviateing medical personnel's work load, practice thrift the sterile time of clearance, improve the security after the pipe is put to manage simultaneously.

Drawings

Fig. 1 is a schematic plane structure diagram of the sterilizing tool matched with the hemodialysis catheter of the utility model.

Fig. 2 is a schematic plane structure diagram of another disinfection tool matched with the hemodialysis catheter.

Fig. 3 is a schematic view of a three-dimensional structure of a fixing and protecting device of a disinfection tool matched with a hemodialysis catheter.

Detailed Description

The invention will be further described with reference to the following examples and with reference to the accompanying drawings.

The reference numerals and components referred to in the drawings are as follows:

1. sterilized cotton ball 2. sterilized cotton swab

3. Sterilized cotton piece 4. packaging bag

5. Tear strip 6. tear mouth

7. Fixed guard 71. body

711. Through hole 712, placing cavity

72. Fixing device 721 base

722. Fixing buckle 723. fixing ring

Example 1

Please refer to fig. 1 and 2, fig. 1 is a schematic plane structure diagram of a disinfection tool matched with a hemodialysis tube of the present invention, and fig. 2 is a schematic plane structure diagram of another disinfection tool matched with a hemodialysis tube of the present invention. A hemodialysis catheter matched disinfection tool comprises a disinfection cotton ball 1, a disinfection cotton swab 2 and a disinfection cotton sheet 3; the outer parts of the sterilized cotton ball 1, the sterilized cotton swab 2 and the sterilized cotton piece 3 are respectively provided with a packaging bag 4; the packaging bags 4 are connected and fixed through tear tapes 5; the top of the packaging bag 4 is also provided with a tearing opening 6; the sterilized cotton ball 1 is provided with three or more types, namely a big type, a middle type and a small type; the head end of the disinfection cotton swab 2 is of a pointed structure.

It should be noted that: the packaging bags 4 are medical transparent packaging bags, and each packaging bag 4 is provided with a tearing opening 6, so that the packaging bags 4 can be conveniently opened; a plurality of the sterilized cotton swabs 2 or sterilized cotton sheets 3 are arranged in the packaging bag 4; the disinfection cotton swab 2 is made of hard materials; the sterilized cotton balls 1 are alcohol cotton balls and dry cotton balls; the sterilized cotton ball 1 in the packaging bag 4 can be used for wiping and sterilizing bloodstains and the like at the joint of the hemodialysis catheter and the skin of a patient, so that the problems of infection and the like at the joint of an insertion point are avoided; the head end of the disinfection cotton swab 2 is designed to be a pointed structure, so that the disinfection cotton swab can conveniently extend into a gap of a threaded connector on a hemodialysis catheter to perform disinfection and cleaning operations, and the defect that the inside of the threaded gap cannot be disinfected due to the fact that the head end is large in the prior disinfection cotton swab is overcome; the inside of the threaded gap can be cleaned and disinfected by wrapping and winding the disinfection cotton ball 1 with corresponding size at the head end of the disinfection cotton swab 2 according to the size or depth of the threaded gap on the hemodialysis catheter, so that the disinfection and cleaning effect is ensured, and the time can be saved; the design of the disinfection cotton sheet 3 can be used for wiping and disinfecting parts with groove structures, such as a closing clamp, a threaded port and the like arranged on the hemodialysis catheter, so that the disinfection and cleaning effect is improved, and the disinfection time is saved; the packaging bags 4 are fixedly connected through the tear tapes 5, so that the sterilization appliances can be connected with one another in the application, and the sterilization appliances can be conveniently torn off and used individually; the utility model discloses in to the blood pass through on the pipe daily needs clean sterile position and designed corresponding disinfection apparatus respectively to when cleaning the disinfection to different positions, the disinfection apparatus that can select to correspond uses, when guaranteeing disinfection clearance effect, can effectively practice thrift the disinfection time, and can avoid the adverse event that the blood passes through the pipe infection to take place.

Example 2

Please refer to fig. 3, fig. 3 is a schematic plane structure diagram of another disinfection apparatus for a hemodialysis tube, and fig. 3 is a schematic three-dimensional structure diagram of a fixing and protecting device of another disinfection apparatus for a hemodialysis tube. This embodiment is substantially the same as embodiment 1, except that the hemodialysis catheter kit of this embodiment further comprises a fixing guard 7; the fixed guard 7 comprises a body 71 and a fixing device 72; the top of the body 71 is open and is communicated with a through hole 711; the surface of the body 71 is provided with a placing cavity 712; the fixing device 72 comprises a base 721, a fixing buckle 722 and a fixing ring 733; the fixing button 722 is connected with the base 721; the fixing ring 733 is made of an elastic material; the fixing devices 72 are arranged at the upper positions of the two sides of the body 71, and can be designed at a plurality of positions according to requirements; when the fixing device 72 is used, the base is placed at the bottom of the clothes of the patient, and then the fixing ring 733 is fixedly arranged between the base 721 and the fixing buckle 722 through the clothes buckle, so that the function of fixing the protection device 7 can be achieved; when the fixing device 72 is detachable, the fixing device 72 can be taken down from the surface of the patient clothes by only slightly opening the fixing ring 733 outwards; in the embodiment, by the design of the protection device 7, after the hemodialysis catheter is wiped and disinfected, the hemodialysis catheter is placed in the through hole 711 at the top of the body 71, meanwhile, the protection device 7 is fixed with clothes of a patient by the fixing devices 72 at two sides of the body 71, and then the front end of the hemodialysis catheter is placed in the placing cavity 712 for temporary storage, so that the hemodialysis catheter can be effectively prevented from sliding down and falling off, the effect of fixing the position of the hemodialysis catheter is achieved, and the hemodialysis catheter is convenient to use, safe and sterile; place hemodialysis pipe in placing chamber 712, make and place chamber 712 and play the effect of a bearing, solved and utilized conventional medical application to paste the problem that easily glides and drop, and through fixing device 72's design, can not exert an influence to patient's skin.

The utility model discloses a complete set of disinfection apparatus for hemodialysis catheter, which can be used for wiping and disinfecting blood stain and the like at the junction of the hemodialysis catheter and the skin of a patient through the disinfection cotton ball in the packaging bag, thereby avoiding the problems of infection and the like at the junction of an embedding point; the head end of the disinfection cotton swab is designed into a pointed structure, so that the disinfection cotton swab can conveniently extend into a gap of a threaded interface on the hemodialysis catheter to carry out disinfection and cleaning operation, and the defect that the inside of the threaded gap cannot be disinfected due to the fact that the head end is large in the prior disinfection cotton swab is overcome; the inside of the threaded gap can be cleaned and disinfected by wrapping and winding the corresponding disinfection cotton ball at the head end of the disinfection cotton swab according to the size or the depth of the threaded gap on the hemodialysis catheter, so that the disinfection and cleaning effect is ensured, and the time can be saved; through the design of the disinfection cotton sheet, the device can be used for wiping and disinfecting parts with groove structures, such as a closing clamp, a threaded opening and the like arranged on the hemodialysis catheter, so that the disinfection and cleaning effect is improved, and the disinfection time is saved; the packaging bags are fixedly connected through the tear tapes, so that the sterilization appliances can be connected with one another, and the sterilization appliances can be conveniently torn and used individually; the utility model designs corresponding disinfection tools for the parts of the hemodialysis catheter which need to be cleaned and disinfected in daily life, so that when different parts are cleaned and disinfected, the corresponding disinfection tools can be selected for use, the disinfection and cleaning effect is ensured, the disinfection time can be effectively saved, and adverse events of hemodialysis catheter infection can be avoided; through the design of the protective device, the blood permeable catheter can be effectively prevented from sliding down and falling off, the effect of fixing the position of the blood permeable catheter is achieved, the use is convenient, the safety and the sterility are realized, the problem that the blood permeable catheter is easy to slide down and fall off by using the conventional medical application paste is solved, and through the design of the fixing device, the skin of a patient is not influenced; through the device that can dismantle the connection design mutually that will be used for the disinfection apparatus of cleaning of different positions of hemodialysis pipe and be used for the fixed protection of hemodialysis pipe in this application, can be when disinfecting hemodialysis pipe, the medical personnel of being convenient for take corresponding disinfection apparatus fast and carry out disinfection and fixed protection to hemodialysis pipe to be favorable to alleviateing medical personnel's work load, practice thrift the sterile time of clearance, improve the security after the pipe is put to manage simultaneously.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and additions can be made without departing from the principles of the present invention, and these improvements and additions should also be regarded as the protection scope of the present invention.

Claims (7)

1. A hemodialysis catheter matched disinfection tool is characterized by comprising a disinfection cotton ball, a disinfection cotton swab, a disinfection cotton sheet and a fixed protection device; packaging bags are respectively arranged outside the sterilized cotton ball, the sterilized cotton swab, the sterilized cotton sheet and the fixed protection device; the packaging bags are connected and fixed through tear tapes; the top of the packaging bag is also provided with tearing openings respectively; the head end of the disinfection cotton swab is of a pointed structure; the fixed protection device comprises a body and a fixing device; the surface of the body is provided with a placing cavity; the fixing device is connected and fixed with the body.

2. The hemodialysis catheter kit disinfection apparatus of claim 1, wherein the packaging bag is a transparent medical packaging bag.

3. The hemodialysis catheter kit as set forth in claim 2, wherein the sterilized cotton ball in the package bag is of a plurality of types.

4. The kit for sterilizing a hemodialysis catheter according to claim 3, wherein the package bag contains a plurality of sterilized cotton swabs and sterilized cotton sheets.

5. The hemodialysis catheter kit sterilization device as recited in claim 4, wherein the sterilization cotton swab is made of a hard material.

6. The hemodialysis catheter kit sterilization device as recited in claim 1, wherein the top of the body is open and is provided with a through hole.

7. The hemodialysis catheter kit sterilization apparatus of claim 1, wherein the fixing device comprises a base, a fixing buckle and a fixing ring; the fixing buckle is connected with the base; the fixing ring is made of elastic materials.

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