CN209361601U - A kind of fixation device of central venous catheter - Google Patents

Abstract

The utility model discloses a kind of fixation device of central venous catheter, belong to medical supplies technical field of auxiliary equipment, it includes tying up cloth and fixed block, it is detachably pasted by primary and secondary velcro at the both ends for tying up cloth, one end end face of the fixed block is detachably pasted by adhered layer ties up on the inside of cloth, the end of the other end offers arc groove, the arc groove extends on the two sides adjacent with the other end face, the two sides are oppositely arranged, the arc groove is arcuate structure perpendicular to the cross section of the two sides direction line, the other end face of the fixed block is all covered with anti-skidding silica gel in addition at arc groove place.The fixation device is capable of fixing central venous catheter in the case where not using adhesive plaster and makes it that should not fall off.

Description

A kind of fixation device of central venous catheter

Technical field

The utility model relates to medical supplies technical field of auxiliary equipment, in particular to a kind of fixation of central venous catheter Device.

Background technique

Central venous catheter belongs to one kind of blood vessel inner tube, is placed in big vein, and central venous catheter is critical Patient's rescue, the important measures of hemodynamic monitoring, the various drugs of infusion and nutrition, has been widely used for clinic at present, Patient suffering can be mitigated, improve nursing quality.

The fixation of Hospitals at Present clinical center ductus venosus is usually directly to be touched with adhesive plaster, and central vein can be made by doing so Conduit is easy to fall off, and existing fixed device length is generally fixed, cannot be carried out very to the central venous catheter of different length Good fixation, adhesive plaster are pasted onto the active procedure of patient and are easy to fall off, and cause the pipe shifted and slippage of central venous catheter. Therefore, a kind of fixation device of central venous catheter is proposed regarding to the issue above.

Utility model content

In view of the foregoing, it is necessary to provide a kind of fixation device of central venous catheter, which is not using It is capable of fixing central venous catheter in the case where adhesive plaster and makes it that should not fall off.

In order to achieve the above objectives, the technical scheme adopted by the utility model is

A kind of fixation device of central venous catheter, including cloth and fixed block are tied up, the both ends for tying up cloth pass through primary and secondary evil spirit Art patch is detachable to paste, and one end end face of the fixed block is detachably pasted by adhered layer ties up on the inside of cloth, the other end End offers arc groove, and the arc groove extends on the two sides adjacent with the other end face, and the two sides are opposite to be set It sets, the arc groove is arcuate structure, the other end of the fixed block perpendicular to the cross section of the two sides direction line End face is all covered with anti-skidding silica gel in addition at arc groove place.

Further, one end end face of the fixed block is provided with several adhered layers, adjacent two adhered layer it Between detachably paste.

Further, at least one is arranged in the fixed block.

Further, the cloth of tying up is made of hospital gauze.

Further, the cloth of tying up is with shoulder belt.

Further, the shoulder belt is detachably connected with cloth is tied up.

Further, the shoulder belt is made of hospital gauze.

Further, anti-skidding layer of silica gel is provided on the inside for tying up cloth.

The utility model has the following beneficial effects:

Fixed block is fixed on human body by the utility model by way of tying up cloth binding, wherein fixed block passes through arc Slot fixed center ductus venosus, the anti-skidding silica gel on fixed block contact human body, prevent fixed block to be displaced, in addition, fixed block On adhered layer fixed block can be made to be bonded on tying up cloth, tie up the anti-skidding layer of silica gel Pasting on cloth on human skin, It further prevents tying up cloth displacement, improves whole fixed effect.In summary, the utility model is capable of fixing central vein and leads Pipe, and the modes of emplacement for not limiting to central venous catheter can be fixed it, overall structure is simple, at low cost, practicability It is good.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of the fixation device of central venous catheter of the utility model.

Fig. 2 is the structural schematic diagram of fixed block in Fig. 1.

Main element symbol description

In figure: tying up cloth 1, primary and secondary velcro 2, fixed block 3, adhered layer 4, protective film 5, arc groove 6, anti-skidding silica gel 7.

The following detailed description will be further explained with reference to the above drawings the utility model.

Specific embodiment

Fig. 1 and Fig. 2 are please referred to, in a kind of better embodiment of the invention, a kind of fixed dress of central venous catheter It sets, including ties up cloth 1 and fixed block 3, the both ends for tying up cloth 1 are detachably pasted by primary and secondary velcro 2, the fixed block 3 One end end face is detachably pasted by adhered layer 4 ties up on 1 inside of cloth, and the end of the other end offers arc groove 6, the arc Slot 6 extends on the two sides adjacent with the other end face, which is oppositely arranged, the arc groove 6 perpendicular to this two The cross section of side direction line is arcuate structure, and the other end face of the fixed block 3 is equal in addition to where arc groove 6 It is covered with anti-skidding silica gel 7.

Fixed block 3 is fixed on human body by the utility model by way of tying up cloth 1 and bundling, wherein fixed block 3 passes through arc 6 fixed center ductus venosus of shape slot, the anti-skidding silica gel 7 on fixed block 3 contact human body, fixed block 3 are prevented to be displaced, in addition, Adhered layer 4 on fixed block 3 can be such that fixed block 3 is bonded on tying up cloth 1.In summary, the utility model is capable of fixing Central venous catheter, and the modes of emplacement for not limiting to central venous catheter can be fixed it, overall structure is simple, cost Low, practicability is good.

Further, one end end face of the fixed block 3 is provided with several adhered layers 4, adjacent two adhered layer 4 Between detachably paste, by the setting of more adhered layers 4 may make fixed block 3 reuse, such as tie up 1 absorbing sweat of cloth it is overly moist needs more When changing, fixed block 3 can not be removed from human body, and directly by fixed block 3 with tie up cloth 1 and separate, change is torn again after tying up cloth 1 again Under used adhered layer 4, tying up cloth 1 and contacting new adhered layer 4 to be again fixed fixed block 3；For another example, for difference Patient uses same 3 fixed center ductus venosus of fixed block, at this time, it may be necessary to which the part for wanting fixed block 3 to contact human body carries out disinfection New cloth 1 of tying up is cooperated to use again.Therefore, the utility model can also be reused.Preferably, lead between adjacent two adhered layer 4 Over-protective film 5 is detachably connected, and is also provided with detachable protective film 5 on 4 lateral surface of adhered layer far from the fixed block 3. In the present invention, at least one is arranged in the fixed block 3, with according to it is fixed it needs to be determined that using fixed block 3 quantity, To which consolidate central venous catheter is fixed on human body.

Further, the cloth 1 of tying up is made of hospital gauze, to improve the comfort level of patient, is avoided the occurrence of because using Existing adhesive plaster is pasted and allergy or uncomfortable phenomenon.It is provided with anti-skidding layer of silica gel on the inside for tying up cloth, by anti- Sliding layer of silica gel contact human skin shifts to prevent from tying up cloth, further increases the whole fixed effect of the utility model, and can Improve and gives patient's bring uncomfortable problem using double-sided adhesive.The cloth 1 of tying up is with shoulder belt (not shown), so that tying up cloth 1 more Firm ties up on human body, avoids shifting because of patient motion.The shoulder belt (not shown) is detachably connected with cloth 1 is tied up, with logical Cross dismountable mode enable the utility model according to the demand of user carry out using.Preferably, (figure is not for the shoulder belt Show) it is made of hospital gauze.

When the utility model is used, will first tie up cloth 1 from patient back around to front, the primary and secondary velcro 2 at 1 both ends of cloth is tied up It is not bonded temporarily, then, central venous catheter is inserted on human body by medical worker, the anti-skidding 7 one side contacts people of silica gel of fixed block 3 Body, arc groove 6 frame portion centers ductus venosus, then tear protective film 5, and adhered layer 4 is exposed, after will tie up cloth 1 and bind, son Female velcro 2 is bonded, and is tied up cloth 1 and is tied up cloth 1 and human body with the stickup of the adhered layer 4 of fixed block 3 when binding fixed block 3 to be fixed on Between.

Above description is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to The patent claim of the utility model, the same changes or modifications completed under technical spirit suggested by all the utility model Change, should belong to the covered the scope of the patents of the utility model.

Claims (8)

1. a kind of fixation device of central venous catheter, it is characterised in that: including tying up cloth and fixed block, the both ends for tying up cloth are logical Primary and secondary velcro to be crossed detachably to paste, one end end face of the fixed block is detachably pasted by adhered layer ties up on the inside of cloth, The end of the other end offers arc groove, and the arc groove extends on the two sides adjacent with the other end face, the two sides Face is oppositely arranged, and the arc groove is arcuate structure, the fixed block perpendicular to the cross section of the two sides direction line The other end face where the arc groove in addition to be all covered with anti-skidding silica gel.

2. the fixation device of central venous catheter as described in claim 1, it is characterised in that: one end end face of the fixed block Several adhered layers are provided with, are detachably pasted between adjacent two adhered layer.

3. the fixation device of central venous catheter as described in claim 1, it is characterised in that: the fixed block setting at least one It is a.

4. the fixation device of central venous catheter as described in claim 1, it is characterised in that: the cloth of tying up is using hospital gauze It is made.

5. the fixation device of central venous catheter as described in claim 1, it is characterised in that: the cloth of tying up is with shoulder belt.

6. the fixation device of central venous catheter as claimed in claim 5, it is characterised in that: the shoulder belt with to tie up cloth detachable Connection.

7. the fixation device of central venous catheter as claimed in claim 5, it is characterised in that: the shoulder belt uses hospital gauze It is made.

8. the fixation device of central venous catheter as described in claim 1, it is characterised in that: be arranged on the inside for tying up cloth There is anti-skidding layer of silica gel.