CN216676602U - Fixing structure for retention needle for clinical infusion - Google Patents

Abstract

The utility model belongs to the technical field of medical auxiliary products, in particular to a fixing structure of a clinical transfusion indwelling needle, which comprises a pressing frame, wherein a dressing, a first fixing band and a second fixing band are fixedly arranged on the pressing frame, the dressing is in adhesive connection with release paper, a pipe hole is formed in the pressing frame, a writing area is arranged on the first fixing band, a magic tape A and a magic tape B are fixedly arranged on the first fixing band, air holes are formed in the first fixing band and the second fixing band, a protective bag and a fixing ring are arranged on the second fixing band, a drawing tape is arranged on the protective bag, a pig nose buckle is arranged on the drawing tape, the application can be conveniently arranged, the indwelling needle at the puncture site of a patient can be pasted and fixed by only removing the release paper adhered on the dressing, the indwelling needle at the puncture site of the patient can be conveniently pasted and fixed by using the dressing, the pressing frame is arranged, and the bottom end of the pressing frame is fixed at the edge of the dressing, can be convenient for when applying ointment or plaster after fixed, the pressure frame can ensure that the edge of applying ointment or plaster can not have the turn-up phenomenon.

Description

Fixing structure for retention needle for clinical infusion

Technical Field

The utility model belongs to the technical field of medical auxiliary articles, and particularly relates to a fixing structure of a clinical transfusion remaining needle.

Background

The use of the indwelling needle can effectively reduce the pain of the patient caused by repeated venipuncture during transfusion, is convenient for clinical daily medication and emergency and critical patient rescue medication, thereby reducing the workload of medical workers and further reducing the pain of the patient, nowadays, the fixing mode of the indwelling needle in clinic usually uses a transparent application to fix the puncture part and then uses a medical adhesive tape to stick and fix the infusion joint at the tail part of the puncture part, only, the inconvenience of the fixing mode lies in that the transparent application and the medical adhesive tape are simply used for fixing, the indwelling needle is easy to be used for a long time or to be in frictional contact with clothes during the process of putting on and taking off the clothes, and the phenomena of curling, loosening and the like exist, thereby increasing certain pipe drawing probability after the indwelling needle and the infusion joint are loosened.

SUMMERY OF THE UTILITY MODEL

At present, in the fixed use to keeping somewhere the needle for solving transparent applying ointment or plaster and medical sticky tape, the turn-up easily exists, phenomenons such as pine take off, the mode that current needle fixed knot constructs often adopts and directly encircles puncture position limbs is stayed, it is fixed to oppress the needle of keeping somewhere, however, this kind of fixed mode is because of not having established the glutinous structure that glues, thereby the fixed position that squints is fixed for the activity that the fixed band can accompany patient's limbs when avoiding using, so, medical personnel often need comparatively fasten the fixed band shrink, just so, not only can bring stronger oppression sense for the patient, make the patient produce discomfort and pain, simultaneously, still easily lead to the patient and produce local hyperemia phenomenon because of the circulation obstacle, it has the risk of blood return to make to keep somewhere the needle to exist from this. The utility model provides a fixing structure of a clinical transfusion indwelling needle, which can effectively prevent the phenomenon of curling and loosening of an application, and can wrap and fix an indwelling needle connector, thereby being convenient for effectively enhancing the safety and stability of a patient in the transfusion process and conforming to the characteristics of aseptic concept.

The utility model provides the following technical scheme: the utility model provides a clinical infusion indwelling needle fixed knot constructs, includes the pressure frame, fixed application, fixed band one and fixed band two of installing on the pressure frame, apply ointment or plaster and be connected for the adhesion from type paper, set up the tube hole on the pressure frame, set up on the fixed band one and write the district, fixed band one is gone up and is fixed and has installed magic subsides A and magic subsides B, all seted up the bleeder vent on fixed band one and the fixed band two, set up protection bag and solid fixed ring on the fixed band two, install the area of taking out on the protection bag, it has set up the pig nose to detain to take out.

Wherein, the application is fixedly arranged at the bottom end of the pressing frame; through the establishment of applying ointment or plaster, can be convenient for only need to take off the type paper that applies the adhesion, can use the application to paste fixedly to the needle of keeping somewhere of patient puncture department.

The pressing frame is in a square shape with a hollow middle part; through the establishment of pressing the frame, and press the fixed edge of installing in applying ointment or plaster of frame bottom, can be convenient for when applying ointment or plaster after pasting fixedly, press the frame and can ensure that the edge of applying ointment or plaster can not have the turn-up phenomenon.

The right end of the first fixing belt is fixedly connected with the upper part of the left end of the pressing frame, and the left end of the second fixing belt is fixedly connected with the upper part of the right end of the pressing frame; through the arrangement of the first fixing belt and the second fixing belt, the first fixing belt and the second fixing belt can conveniently encircle the limb of the puncture part of the patient.

The writing area is arranged at the right side of the upper end of the fixing belt I, and is in a long strip shape; through the establishment of the writing area, the indwelling needle can be conveniently written by medical personnel on the indwelling date of the indwelling needle and an operator.

The magic tape A is fixedly arranged on the left side of the upper end of the first fixing belt, the second magic tape is fixedly arranged on the right side of the magic tape A and the upper end of the first fixing belt on the left side of the writing area, the magic tape A and the magic tape B are in adhesive connection, and the first fixing belt is in sleeve connection with a fixing ring fixedly arranged on the right side of the upper end of the second fixing belt; through the fixed installation of a fixed band one upper end magic subsides A and magic subsides B, and magic subsides A and magic subsides B are adhesive connection, can be convenient for after the left end of fixed band one encircles patient's limbs, when the solid fixed ring inner that is fixed installing by two upper ends right sides of fixed band is outwards worn out, only need to turn over a fixed band one and make magic subsides A bond on magic subsides B, can make fixed band one carry out the rigidity to the pressure frame with the fixed band two, thereby make fixed band one carry out the rigidity back with the fixed band two to the pressure frame, not only can help to press the frame to applying ointment or plaster the pressurization downwards, ensure from this to press the frame and apply ointment or plaster the stability of fixed use, and simultaneously, fixed band one can also prevent to press the frame and apply ointment or plaster the displacement or take off the phenomenon.

The pipe hole is formed in the front middle part of the edge of the bottom end of the pressing frame; through seting up of tube hole, can be convenient for when the pressure frame is to applying ointment or plaster the edge pressurization downwards, the tube hole can prevent that the extension pipe from the phenomenon of pressing closed appearing to the block of keeping somewhere needle extension pipe, avoids from this in case the extension pipe leads to the extension pipe closed because of the downward pressurization of pressure frame to applying ointment or plaster, then can cause the influence to patient's normal infusion.

The installation position of the protection bag is the upper end of a second fixing belt on the right side of the pressing frame and the left side of the fixing ring, and the middle of the bottom end of the protection bag is fixedly connected with the upper end surface of the second fixing belt; through the establishment of the protection bag, the protection bag can wrap and fix the joint of the indwelling needle, so that the protection joint is not easy to be polluted by the outside.

The number of the drawing belts is two, the two drawing belts are respectively sleeved in the front end interlayer and the rear end interlayer of the protection bag, and the outer ends of the two drawing belts are movably provided with the pig nose buttons; all wear to overlap in the front and back end intermediate layer through the protection bag and installed the area of taking out, and every takes out the area outer end and has all movably installed the pig nose and detain, can be convenient for put into to the inside back of protection bag when connecting, only need earlier pull rope upwards pull, press the button that the pig nose was detained again and detain the pig nose and take out and pass downwards on the area, can draw in closed back in the opening part of protection bag in, ensure to connect difficult production in fixed process and drop, when the opening of boundary belt was outwards opened to reverse operation, can make things convenient for medical personnel to demolish and change the operation joint or the infusion pipeline that the junction department is connected.

The utility model has the beneficial effects that: through the establishment of the pressing frame, after the pressing frame downwards pressurizes the application edge, the phenomenon of curling and loosening of the application can be avoided, after the puncture part of a patient is pasted and fixed through the application, the fixing band I and the fixing band II can fix the position of the pressing frame at the upper end of the application, under the double fixation of the pasting structure and the fixing band, the indwelling needle can be effectively prevented from being fixed in a compression mode, the phenomenon that the fixing band deviates from the fixed position along with the movement of the limb of the patient is easily caused when in use, medical personnel often need to fasten the contraction of the fixing band, only by the way, the patient can be well stressed, discomfort and pain of the patient can be caused, and meanwhile, the congestion phenomenon of the patient caused by blood circulation obstacle can be easily caused, so that the indwelling needle has blood return risk, through the establishment of the air holes on the fixing band I and the fixing band II, and fixed band one and fixed band two are the silica gel material, can be convenient for can ensure patient's skin's comfort level and gas permeability when it uses, through seting up of tube hole, can be convenient for when the frame is to applying ointment or plaster the edge pressurization downwards, the tube hole can prevent to keep somewhere the block of needle extension pipe that the pressure from closing the phenomenon to appearing in the extension pipe, avoids from this in case the extension pipe leads to the extension pipe to be closed because of the downward pressurization of frame to applying ointment or plaster, then can cause the influence to patient's normal infusion.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a bottom view of the present invention;

FIG. 4 is a schematic view of the release paper uncovering structure of the present invention;

FIG. 5 is a schematic structural view of the protection bag of the present invention in use;

in the figure: 1. pressing the frame; 2. applying; 3. fixing a first belt; 4. fixing a second belt; 5. release paper; 6. a tube hole; 7. a writing area; 8. magic tape A; 9. a magic tape B; 10. air holes are formed; 11. a protective bag; 12. a fixing ring; 13. drawing the belt; 14. the pig nose is buckled.

Detailed Description

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a clinical infusion indwelling needle fixed knot constructs, includes pressure frame 1, press the application of ointment or plaster 2, fixed band one 3 and fixed band two 4 of fixed mounting of fixedly installing on frame 1, application of ointment or plaster 2 with from type paper 5 for the adhesion is connected, the pipe hole 6 has been seted up on the pressure frame 1, set up on the fixed band one 3 and write district 7, fixed magic subsides A8 and magic subsides B9 have been installed on the fixed band one 3, all seted up bleeder vent 10 on fixed band one 3 and the fixed band two 4, installed protection bag 11 and solid fixed ring 12 on the fixed band two 4, installed on protection bag 11 and taken out area 13, it detains 14 to establish the pig nose on taking out area 13.

The application 2 is fixedly arranged at the bottom end of the pressing frame 1; through applying ointment or plaster 2's establishment, can be convenient for only need to take off the type paper 5 that leaves that adheres on applying ointment or plaster 2, can use applying ointment or plaster 2 to paste fixedly to the needle of keeping somewhere of patient's puncture department.

The pressing frame 1 is in a shape of a square with a hollow middle part; through the establishment of pressing frame 1, and pressing frame 1 bottom mounting installs the edge at applying ointment or plaster 2, can be convenient for when applying ointment or plaster 2 after pasting fixedly, pressing frame 1 can ensure that 2 edges of applying ointment or plaster can not have the turn-up phenomenon.

The right end of the fixing belt I3 is fixedly connected with the upper part of the left end of the pressing frame 1, and the left end of the fixing belt II 4 is fixedly connected with the upper part of the right end of the pressing frame 1; through the establishment of the first fixing strap 3 and the second fixing strap 4, the first fixing strap 3 and the second fixing strap 4 can conveniently encircle the limb of the puncture part of the patient.

The writing area 7 is arranged at the right side of the upper end of the fixing belt I3, and the writing area 7 is long-strip-shaped; through the establishment of the writing area 7, the indwelling needle can be conveniently written by medical personnel on the indwelling date of the indwelling needle and an operator.

The magic tape A8 is fixedly arranged at the left side of the upper end of the first fixing band 3, the second magic tape is fixedly arranged at the right side of the magic tape A8 and the upper end of the first fixing band 3 at the left side of the writing area 7, the magic tape A8 is in bonding connection with the magic tape B9, and the first fixing band 3 is in sleeve connection with the fixing ring 12 fixedly arranged at the right side of the upper end of the second fixing band 4; through the fixed installation of fixed band 3 upper end magic subsides A8 and magic subsides B9, and magic subsides A8 and magic subsides B9 are adhesive connection, can be convenient for after the left end of fixed band 3 encircles patient's limbs, when fixed ring 12 inner that is fixedly installed by two 4 upper ends right sides of fixed band is worn out outward, only need to make the magic subsides A8 bond on magic subsides B9 with one 3 reverse folds, can make fixed band 3 and fixed band two 4 carry out the rigidity to pressing frame 1, thereby make fixed band 3 and fixed band two 4 carry out the rigidity back to pressing frame 1, not only can help pressing frame 1 to applying ointment or plaster 2 and pressurize downwards, guarantee from this that pressing frame 1 and applying ointment or plaster 2 fix the stability of use, simultaneously, fixed band one 3 and fixed band two 4 can also prevent that pressing frame 1 and applying ointment or plaster 2 from appearing the displacement or the pine and take off the phenomenon.

The pipe hole 6 is formed in the front middle part of the edge of the bottom end of the pressing frame 1; through seting up of tube hole 6, can be convenient for when pressing frame 1 to applying ointment or plaster 2 edges pressurization downwards, tube hole 6 can prevent that the extension pipe from the presstight phenomenon of appearance to the block of keeping somewhere needle extension pipe, avoids from this in case the extension pipe leads to the extension pipe closed because of pressing frame 1 to applying ointment or plaster 2 pressurization downwards, then can cause the influence to patient's normal infusion.

The installation position of the protection bag 11 is the upper end of the fixing belt II 4 on the right side of the pressing frame 1 and the left side of the fixing ring 12, and the middle part of the bottom end of the protection bag 11 is fixedly connected with the upper end surface of the fixing belt II 4; through the establishment of the protection bag 11, the protection bag 11 can wrap and fix the joint of the indwelling needle conveniently, so that the joint is not easy to be polluted by the outside.

The number of the drawing belts 13 is two, the two drawing belts 13 are respectively arranged in the front end interlayer and the rear end interlayer of the protection bag 11 in a penetrating and sleeving manner, and the outer ends of the two drawing belts 13 are movably provided with the pig nose buckles 14; all wear the cover to have installed through the front and back end intermediate layer of protection bag 11 and take out 13, and every is taken out 13 outer ends of area and has all moved about and installed pig nose and detain 14, can be convenient for put into to protection bag 11 inside back when connecting, only need earlier pull rope upwards pull, press the button on pig nose detains 14 again with pig nose detain 14 pass downwards on taking out 13, can draw in closed back in the opening part of protection bag 11 in, ensure to connect difficult production in fixed in-process and drop, when the opening of protection bag 11 is outwards opened in reverse operation, can make things convenient for medical personnel to connect or connect the infusion pipeline of department connection to demolish and change the operation promptly.

The working principle and the using process of the utility model are as follows: through the establishment of the application plaster 2, the application plaster 2 can be used for sticking and fixing the remaining needle at the puncture position of a patient only by removing the release paper 5 adhered on the application plaster 2, through the establishment of the press frame 1, and the bottom end of the press frame 1 is fixedly arranged at the edge of the application plaster 2, when the application plaster 2 is stuck and fixed, the left end of the fixing strap I3 is only required to be wound around the limb of the patient and outwards penetrated through the inner end of the fixing ring 12 fixedly arranged at the right side of the upper end of the fixing strap II 4, and then the fixing strap I3 is reversely folded to lead the magic paste A8 to be adhered on the magic paste B9, so that the fixing strap I3 and the fixing strap II 4 can carry out position fixing on the press frame 1, thereby leading the fixing strap I3 and the fixing strap II 4 to carry out position fixing on the press frame 1, not only helping the press frame 1 to press the application plaster 2 downwards, ensuring that the edge of the application plaster 2 not have a curling phenomenon and enhancing the stability of the fixing use process of the press frame 1 and the application plaster 2, meanwhile, the first fixing strap 3 and the second fixing strap 4 can also prevent the pressing frame 1 and the application patch 2 from displacement or loosening, the arrangement of the writing area 7 can facilitate medical workers to write the indwelling date of the indwelling needle and operators, the arrangement of the pipe hole 6 can facilitate the clamping of the pipe hole 6 on the extension pipe of the indwelling needle when the pressing frame 1 presses the edge of the application patch 2 downwards, and can prevent the extension pipe from being closed, the arrangement of the protection bag 11 can facilitate the drawing belt 13 and the pressing of the button arranged on the pig nose buckle 14 after the connector is put into the protection bag 11 and the button is pushed downwards, so that the opening of the protection bag 11 can be closed and furled, the connector is not easy to drop in the fixing process, when the opening of the protection bag 11 is opened outwards by reverse operation, the medical workers can conveniently remove and replace the infusion pipeline connected with the connector or the connector, the front end and the rear end of the protection bag 11 are both open, so that one end of the protection bag can be convenient for medical staff to place a joint, and the other end of the protection bag can be convenient for the medical staff to connect the infusion pipeline.

Claims (9)

1. The utility model provides a clinical infusion indwelling needle fixed knot constructs which characterized in that: the novel pig nose fixing device is characterized by comprising a pressing frame, wherein a first applying plaster, a first fixing belt and a second fixing belt are fixedly arranged on the pressing frame, the applying plaster is connected with release paper in an adhesion mode, a pipe hole is formed in the pressing frame, a writing area is arranged on the first fixing belt, a magic tape A and a magic tape B are fixedly arranged on the first fixing belt, air holes are formed in the first fixing belt and the second fixing belt, a protection bag and a fixing ring are arranged on the second fixing belt, a drawing belt is arranged on the protection bag, and a pig nose buckle is arranged on the drawing belt.

2. A clinical transfusion indwelling needle fixing structure according to claim 1, wherein: the application is fixedly arranged at the bottom end of the pressing frame.

3. A clinical transfusion indwelling needle fixing structure according to claim 1, wherein: the pressing frame is in a shape of a square with a hollow middle part.

4. A clinical transfusion indwelling needle fixing structure according to claim 1, wherein: the right end of the first fixing belt is fixedly connected with the upper part of the left end of the pressing frame, and the left end of the second fixing belt is fixedly connected with the upper part of the right end of the pressing frame.

5. A clinical transfusion indwelling needle fixing structure according to claim 1, wherein: the writing area is arranged at the right side of the upper end of the first fixing belt, and the writing area is long-strip-shaped.

6. A clinical transfusion indwelling needle fixing structure according to claim 1, wherein: the magic tape A is fixedly arranged on the left side of the upper end of the first fixing band, the second magic tape is fixedly arranged on the right side of the magic tape A and the upper end of the first fixing band on the left side of the writing area, the magic tape A and the magic tape B are in adhesive connection, and the first fixing band and a fixing ring fixedly arranged on the right side of the upper end of the second fixing band are in sleeved connection.

7. A clinical transfusion indwelling needle fixing structure according to claim 1, wherein: the pipe hole is formed in the front middle part of the edge of the bottom end of the pressing frame.

8. A clinical transfusion indwelling needle fixing structure according to claim 1, wherein: the installation position of the protection bag is the upper end of the fixing belt II on the right side of the pressing frame and the left side of the fixing ring, and the middle of the bottom end of the protection bag is fixedly connected with the upper end surface of the fixing belt II.

9. A clinical transfusion indwelling needle fixing structure according to claim 1, wherein: the number of the drawing belts is two, the two drawing belts are respectively sleeved in the front end interlayer and the rear end interlayer of the protection bag, and the outer ends of the two drawing belts are movably provided with the pig nose buttons.

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