CN212187343U - Transfusion system convenient for fixing for children - Google Patents

Abstract

The utility model discloses a children are with transfusion system convenient to it is fixed, including the puncture syringe needle, the fixed intercommunication in upper end of puncture syringe needle has the puncture needle point, the fixed intercommunication of lower extreme of puncture syringe needle has sealed gum cover, the fixed intercommunication of lower extreme of sealed gum cover has the infusion hose, the fixed intercommunication of lower extreme of infusion hose has the burette, the outside fixed mounting that the below of burette is located the infusion hose has flow regulator, the fixed intercommunication of the lower extreme that the below is located the infusion hose of flow regulator has the rigid pipe, the fixed intercommunication of lower extreme of rigid pipe has the infusion syringe needle, the fixed intercommunication of lower extreme of infusion syringe needle has the infusion needle point. This children are with transfusion system convenient to it is fixed through installing first fixed pipe and at its avris fixed mounting sticky tape, can pass through the sticky tape with first fixed pipe and fix on infusion chair or infusion bed, can avoid children's arm to touch and tear the infusion hose.

Description

Transfusion system convenient for fixing for children

Technical Field

The utility model relates to a transfusion system technical field specifically is a children are with transfusion system convenient to it is fixed.

Background

The infusion apparatus is a medical apparatus for infusion, and the infusion method is that the liquid in a bottle or an infusion bag is hung at a high place, and the liquid flows into the vein through an infusion leather tube by the action of gravity.

The infusion is also called as intravenous drip or water hanging, which is a large dose of injection liquid infused into a body by intravenous drip, and the infusion apparatus is an infusion apparatus, which hangs the liquid in a bottle or an infusion bag at a high position, and makes the liquid flow into the vein through an infusion leather tube by the action of gravity, so that the arm can not move greatly in the infusion process, but in a pediatric department, because of the inexperience of children, the arms of the children are often disturbed by pain or other reasons in the infusion process, and the infusion apparatus can be torn, even the infusion needle head can fall off or the children can be stabbed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a children are with transfusion system convenient to it is fixed to propose in the paediatrics administrative or technical offices in solving above-mentioned background, because child's intelligibility thing, often have child because painful or other reasons and indiscriminate the arm in the infusion in-process, not only can tear the transfusion system open, probably cause the infusion syringe needle to drop or stab children's problem even.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a children are with transfusion system convenient to it is fixed, includes the puncture needle head, the fixed intercommunication in upper end of puncture needle head has the puncture needle point, the fixed intercommunication in lower extreme of puncture needle head has sealed gum cover, the fixed intercommunication in lower extreme of sealed gum cover has the infusion hose, the fixed intercommunication in lower extreme of infusion hose has the burette, the outside fixed mounting that lies in the infusion hose in the below of burette has flow regulator, the fixed intercommunication in lower extreme of infusion hose in the below of flow regulator has the rigid pipe, the fixed intercommunication in lower extreme of rigid pipe has the infusion needle head, the fixed intercommunication in lower extreme of infusion needle head has the infusion needle point.

Preferably, the outside of infusion hose is located between flow regulator and the hard pipe fixed mounting and has first fixed pipe, the avris fixed mounting of first fixed pipe has the sticky tape, the outside fixed mounting of the infusion hose between first fixed pipe and the hard pipe has the nylon area.

Preferably, an infusion guide pipe is fixedly arranged at the left end inside the puncture needle point, the lower end of the infusion guide pipe is fixedly communicated with an infusion hose, an air inlet guide pipe is fixedly arranged at the right end inside the puncture needle point, the lower end of the air inlet guide pipe penetrates through the puncture needle head and the sealing rubber sleeve and extends downwards to the right end of the sealing rubber sleeve, and an air inlet part is fixedly arranged at the right end of the air inlet guide pipe, which is positioned on the sealing rubber sleeve.

Preferably, the fixed pipe of outside fixed mounting of hard pipe has the fixed pipe of second, the right-hand member fixed mounting of the fixed pipe of second has the strap, the fixed magic that is provided with of right-hand member of strap upper end pastes A, the fixed magic that is provided with of outside and the lower extreme of strap of the fixed pipe of second pastes B.

Preferably, the upper end of the nylon belt is fixedly connected with the lower end of the first fixing pipe, and the lower end of the nylon belt is fixedly connected with the upper end of the hard pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the transfusion device convenient for fixing for children can prevent the child from pulling the transfusion hose due to the disorder of the arm by installing the first fixing tube and fixedly installing the adhesive tape at the side edge of the first fixing tube, can greatly improve the firmness degree of the transfusion hose between the first fixing tube and the rigid tube by the adhesive tape, and prevent the transfusion hose from being deformed due to the pulling of the child, thereby greatly improving the stability of transfusion, and can ensure that the medical personnel can finish two steps only by fixing the puncture needle point by arranging the transfusion catheter and the air inlet catheter together in the puncture needle point and fixedly installing the air inlet piece fixedly communicated with the air inlet catheter at the right end of the sealing rubber sleeve, abandon the independent air inlet hose, thereby greatly facilitating the operation of the medical personnel by installing the rigid tube and installing the second fixing tube at the outer part of the rigid tube, simultaneously at the avris installation strap of the fixed pipe of second, medical staff can fix infusion hose on children's arm through the strap after the infusion needle point is fixed to be accomplished, avoids children's arm to move indiscriminately and causes the infusion needle point to drop at children's hand or cause the damage to children, and then has improved the security of infusion greatly, pastes A through the magic simultaneously and pastes B fixed strap with the magic, and then has made things convenient for medical staff's operation greatly.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure of the piercing tip of the present invention;

fig. 3 is a schematic view of the sectional structure of the second fixed pipe of the present invention.

In the figure: 1. a puncture needle head; 2. piercing the needle tip; 3. sealing the rubber sleeve; 4. a flexible infusion tube; 5. a dropper; 6. a flow regulator; 7. a rigid tube; 8. a transfusion needle head; 9. a transfusion needle tip; 10. a first stationary tube; 11. an adhesive tape; 12. a nylon band; 13. an infusion catheter; 14. an air intake duct; 15. an air intake member; 16. a second stationary tube; 17. a cloth belt; 18. magic tape A; 19. and (6) magic tape B.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a children are with transfusion system convenient to it is fixed, including puncture needle 1, the fixed intercommunication in upper end of puncture needle 1 has puncture needle point 2, the fixed intercommunication in lower extreme of puncture needle 1 has sealed gum cover 3, the fixed intercommunication in lower extreme of sealed gum cover 3 has infusion hose 4, the fixed intercommunication in lower extreme of infusion hose 4 has burette 5, the outside fixed mounting that lies in infusion hose 4 in the below of burette 5 has flow regulator 6, the fixed intercommunication in the lower extreme of infusion hose 4 in the below of flow regulator 6 has rigid tube 7, the fixed intercommunication in the lower extreme of rigid tube 7 has infusion needle 8, the fixed intercommunication in lower extreme of infusion needle 8 has infusion needle point 9, can avoid children's arm to move about and tear infusion hose, and then stability and the security of infusion have been improved greatly.

Further, the outer side of the infusion hose 4 is located between the flow regulator 6 and the rigid tube 7 and is fixedly provided with a first fixing tube 10, the side of the first fixing tube 10 is fixedly provided with an adhesive tape 11, the outer side of the infusion hose 4 between the first fixing tube 10 and the rigid tube 7 is fixedly provided with a nylon belt 12, the first fixing tube 10 is installed and the adhesive tape 11 is fixedly installed on the side of the first fixing tube 10, the first fixing tube 10 can be fixed on an infusion chair or an infusion bed through the adhesive tape 11, the situation that a child pulls the infusion hose 4 due to the fact that the child moves around the arm can be avoided, the nylon belt 12 is installed, the firmness degree of the infusion hose 4 between the first fixing tube 10 and the rigid tube 7 can be greatly improved, the situation that the child pulls the infusion hose 4 to cause deformation is avoided, and the stability of the infusion hose is greatly improved.

Further, a transfusion catheter 13 is fixedly arranged at the left end inside the puncture needle tip 2, the lower end of the transfusion catheter 13 is fixedly communicated with a transfusion hose 4, an air inlet catheter 14 is fixedly arranged at the right end inside the puncture needle tip 2, the lower end of the air inlet catheter 14 penetrates through the puncture needle head 1 and the sealing rubber sleeve 3 and extends downwards to the right end of the sealing rubber sleeve 3, an air inlet part 15 is fixedly arranged at the right end of the sealing rubber sleeve 3 of the air inlet catheter 14, the transfusion catheter 13 and the air inlet catheter 14 are jointly arranged inside the puncture needle tip 2, the air inlet part 15 fixedly communicated with the air inlet catheter 14 is fixedly arranged at the right end of the sealing rubber sleeve 3, an independent air inlet hose can be discarded, medical staff can complete two steps only by fixing the puncture needle tip 2, and operation of the medical staff is greatly facilitated.

Further, the fixed pipe 16 of outside fixed mounting of hard pipe 7 has the second, the right-hand member fixed mounting of the fixed pipe 16 of second has strap 17, the fixed magic subsides A18 that is provided with of right-hand member of strap 17 upper end, the fixed magic subsides B19 that is provided with of the outside of the fixed pipe 16 of second and strap 17's lower extreme, through installing hard pipe 7, and at the fixed pipe 16 of its externally mounted second, simultaneously at the avris installation strap 17 of the fixed pipe 16 of second, medical staff can fix infusion hose 4 on children's arm through strap 17 after the fixed completion of infusion needle point 9, avoid children's arm to move with disorder and cause infusion needle point 9 to drop at children's hand or cause the damage to children, and then improved the security of infusion greatly, fix strap 17 through magic subsides A18 and magic subsides B19 simultaneously, and then made things convenient for medical staff's operation greatly.

Furthermore, the upper end of the nylon belt 12 is fixedly connected with the lower end of the first fixing pipe 10, the lower end of the nylon belt 12 is fixedly connected with the upper end of the hard pipe 7, the upper end of the nylon belt 12 is fixedly connected with the lower end of the first fixing pipe 10, and the lower end of the nylon belt 12 is fixedly connected with the upper end of the hard pipe 7, so that the nylon belt 12 can completely protect the infusion hose 4 when being pulled, and the stability of the infusion apparatus is greatly improved.

The working principle is as follows: firstly, a transfusion hose 4 is fixed on a chair or a bedside of a child transfusion position through a first fixing tube 10 and an adhesive tape 11, then the transfusion hose 4 is sealed through a flow regulator 6, a puncture needle point 2 is inserted into a transfusion bottle, a transfusion catheter 13 and an air inlet catheter 14 are arranged inside the puncture needle point 2 together, an air inlet piece 15 fixedly communicated with the air inlet catheter 14 is fixedly arranged at the right end of a sealing rubber sleeve 3, an independent air inlet hose can be abandoned, so that a medical worker can complete two steps only by fixing the puncture needle point 2, the operation of the medical worker is greatly facilitated, then the transfusion needle point 9 is inserted into a vein of a child, then a second fixing tube 16 is fixed on the wrist of the child through a cloth belt 17, the phenomenon that the transfusion needle point 9 falls off from the hand of the child or damages the child caused by the disorder of the arm of the child is avoided, and the safety of transfusion is greatly improved, through the upper end of the nylon belt 12 and the lower end of the first fixing pipe 10 which are fixedly connected, and the lower end of the nylon belt 12 and the upper end of the hard pipe 7 which are fixedly connected, the nylon belt 12 can completely protect the transfusion hose 4 when being pulled, and the stability of the transfusion device is greatly improved.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims (3)

1. An infusion set convenient for fixing for children is characterized by comprising: the puncture needle comprises a puncture needle head (1), wherein the upper end of the puncture needle head (1) is fixedly communicated with a puncture needle point (2), the lower end of the puncture needle head (1) is fixedly communicated with a sealing rubber sleeve (3), the lower end of the sealing rubber sleeve (3) is fixedly communicated with an infusion hose (4), the lower end of the infusion hose (4) is fixedly communicated with a dropper (5), a flow regulator (6) is fixedly arranged below the dropper (5) and positioned on the outer side of the infusion hose (4), a rigid pipe (7) is fixedly communicated below the flow regulator (6) and positioned on the lower end of the infusion hose (4), the lower end of the rigid pipe (7) is fixedly communicated with an infusion needle head (8), and the lower end of the infusion needle head (8) is fixedly communicated with an infusion needle point (9); a first fixing pipe (10) is fixedly arranged between the flow regulator (6) and the hard pipe (7) on the outer side of the infusion hose (4), an adhesive tape (11) is fixedly arranged on the side of the first fixing pipe (10), and a nylon belt (12) is fixedly arranged on the outer side of the infusion hose (4) between the first fixing pipe (10) and the hard pipe (7); the fixed pipe of outside fixed mounting of hard pipe (7) has the fixed pipe of second (16), the right-hand member fixed mounting of the fixed pipe of second (16) has strap (17), the fixed magic subsides A (18) that are provided with of right-hand member of strap (17) upper end, the fixed magic subsides B (19) that are provided with of the outside of the fixed pipe of second (16) and the lower extreme of strap (17).

2. The transfusion device convenient for fixing for children according to claim 1, wherein: the puncture needle is characterized in that an infusion guide pipe (13) is fixedly arranged at the left end inside the puncture needle point (2), the lower end of the infusion guide pipe (13) is fixedly communicated with an infusion hose (4), an air inlet guide pipe (14) is fixedly arranged at the right end inside the puncture needle point (2), the lower end of the air inlet guide pipe (14) penetrates through the puncture needle head (1) and the sealing rubber sleeve (3) and extends downwards to the right end of the sealing rubber sleeve (3), and an air inlet piece (15) is fixedly arranged at the right end, located on the sealing rubber sleeve (3), of the air inlet guide pipe (14).

3. The transfusion device convenient for fixing for children according to claim 1, wherein: the upper end of the nylon belt (12) is fixedly connected with the lower end of the first fixing pipe (10), and the lower end of the nylon belt (12) is fixedly connected with the upper end of the hard pipe (7).

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