CN213491210U - Paediatrics nursing infusion arm cover - Google Patents

Abstract

The utility model belongs to the technical field of children's infusion arm sleeves, in particular to a pediatric nursing infusion arm sleeve, which comprises a support sleeve, wherein the upper part of the support sleeve is movably connected with an apron through a hinge, a first screw cap is fixedly connected on the apron, a screw thread column is connected in the first screw cap through a screw thread, and a first rotating shaft is fixedly connected at one end of the screw thread column; the utility model discloses, through the setting of two-way threaded rod, second screw cap, slider and second bearing etc., can fix the both sides of patient's arm, and through the screw thread post, first screw cap, first fixation clamp, the setting of spring and first bearing etc., can fix the top of patient's arm, thereby reduce the probability that patient's activity leads to the syringe needle from the roll-off in the vein, under the combined action of support clamp, the round hole, shielding plate and dead lever, can shelter from patient's sight, it sees the restlessness or the curiosity that injection department arouses to reduce the patient.

Description

Paediatrics nursing infusion arm cover

Technical Field

The utility model belongs to the technical field of children's infusion arm cover, concretely relates to paediatrics nursing infusion arm cover.

Background

Infusion is also called as intravenous drip or hanging water, and is infused into a large amount of injection in vivo by intravenous drip. The injection is usually packaged in glass or plastic infusion bottles or bags, and contains no preservative or bacteriostatic agent. When in use, the dropping speed is adjusted by the infusion apparatus, and the infusion apparatus continuously and stably enters the vein to supplement body fluid, electrolyte or provide nutrient substances. The most main purpose of venipuncture is to transfuse, and the ordinary part of adult venipuncture is on the hand, but the blood vessels on the hand of children are thin and not easy to be observed, so the hands of children are not selected when venipuncture is performed.

When the upper limbs are injected, the cephalic vein, the basilic vein and the median cubital vein are selected, wherein the median cubital vein is short and thick and has a lot of variations, the basilic vein and the cephalic vein are usually connected at the cubital fossa, and the puncture blood drawing or the intravenous injection is usually carried out at the position clinically, but because of the characteristics of the child itself, the needle head is easy to displace on the arm of the child, the needle head slides out from the vein, the infusion efficiency of the child is influenced, and some children see that the injection part cries or can curiously touch the injection part, therefore, the utility model provides a pediatric nursing infusion arm sleeve.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a paediatrics nursing infusion arm cover, has fixed and the characteristics that shelter from.

In order to achieve the above object, the utility model provides a following technical scheme: a pediatric nursing infusion arm sleeve comprises a support sleeve, wherein a cover plate is movably connected above the support sleeve through a hinge, a first threaded cap is fixedly connected onto the cover plate, a threaded column is connected into the first threaded cap in a threaded manner, a first rotating shaft is fixedly connected to one end of the threaded column, a first bearing is movably arranged at one end of the first rotating shaft in a penetrating manner, a first fixing clamp is fixedly connected to the outer surface of the first bearing, a first sliding groove and a second sliding groove are formed in the bottom of the support sleeve and are mutually communicated, second bearings are fixedly connected to two ends of the first sliding groove, a second rotating shaft is movably arranged in the two second bearings in a penetrating manner, the opposite ends of the two second rotating shafts are fixedly connected with the same two-way threaded rod, a second threaded cap is connected to the outer surface of the two-way threaded rods in a threaded manner, and a second fixing clamp is fixedly connected to the outer surface of the two second threaded caps, the sliding block is connected in the second sliding groove in a sliding mode, the top of the sliding block is fixedly connected with the outer surface of the second threaded cap, the supporting piece is fixedly connected with the top of the supporting sleeve, the supporting piece is hinged to a shielding plate through a pin shaft, round holes are formed in the shielding plate and the supporting piece, and fixing rods are inserted in the round holes.

Preferably, the bottom fixedly connected with spring of apron, just the quantity of spring has four, four the equal fixed connection of the other end of spring is on first fixation clamp.

Preferably, one end of the first rotating shaft and one end of the second rotating shaft are both fixedly connected with a rotating ring.

Preferably, one side of the first fixing clamp is fixedly connected with a first elastic pad, and the opposite surfaces of the two second fixing clamps are fixedly connected with second elastic pads.

Preferably, a handle is arranged on one side of the cover plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through the setting of two-way threaded rod, second screw cap, slider and second bearing etc., can fix the both sides of patient's arm, and through the screw thread post, first screw cap, first fixation clamp, the setting of spring and first bearing etc., can fix the top of patient's arm, thereby reduce the probability that patient's activity leads to the syringe needle from the roll-off in the vein, under the combined action of support clamp, the round hole, shielding plate and dead lever, can shelter from patient's sight, it sees the restlessness or the curiosity that injection department arouses to reduce the patient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged schematic structural view of the position A of the present invention;

in the figure: 1. a shielding plate; 2. a support sleeve; 3. a cover plate; 4. a second fixing clip; 5. rotating the ring; 6. a threaded post; 7. a first threaded cap; 8. a spring; 9. a first fixing clip; 10. a first elastic pad; 11. a handle; 12. a second rotating shaft; 13. a second bearing; 14. a bidirectional threaded rod; 15. a second threaded cap; 16. a slider; 17. a second chute; 18. a first chute; 19. a second elastic pad; 20. fixing the rod; 21. a first rotating shaft; 22. a first bearing; 23. a support member; 24. a circular hole.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a pediatric nursing infusion arm sleeve comprises a support sleeve 2, a cover plate 3 is movably connected above the support sleeve 2 through a hinge, a first threaded cap 7 is fixedly connected onto the cover plate 3, a threaded column 6 is connected into the first threaded cap 7 in a threaded manner, a first rotating shaft 21 is fixedly connected to one end of the threaded column 6, a first bearing 22 is movably arranged at one end of the first rotating shaft 21 in a penetrating manner, a first fixing clamp 9 is fixedly connected to the outer surface of the first bearing 22, a first sliding groove 18 and a second sliding groove 17 are arranged at the bottom of the support sleeve 2, the first sliding groove 18 is communicated with the second sliding groove 17, second bearings 13 are fixedly connected to two ends of the first sliding groove 18, a second rotating shaft 12 is movably arranged in the two second bearings 13 in a penetrating manner, the opposite ends of the two second rotating shafts 12 are fixedly connected with the same two-way threaded rod 14, and second threaded caps 15 are respectively connected to the outer surfaces of the two-way threaded rods 14, the outer surfaces of the two second threaded caps 15 are fixedly connected with a second fixing clamp 4, a sliding block 16 is connected in the second sliding groove 17 in a sliding manner, the top of the sliding block 16 is fixedly connected with the outer surface of the second threaded cap 15, the top of the supporting sleeve 2 is fixedly connected with a supporting piece 23, the supporting piece 23 is hinged to a shielding plate 1 through a pin shaft, round holes 24 are formed in the shielding plate 1 and the supporting piece 23, fixing rods 20 are inserted in the round holes 24, two sides of the arm of a patient can be fixed through the arrangement of a bidirectional threaded rod 14, the second threaded cap 15, the sliding block 16, a second bearing 13 and the like, the upper part of the arm of the patient can be fixed through the arrangement of a threaded column 6, a first threaded cap 7, a first fixing clamp 9, a spring 8, a first bearing 22 and the like, so that the probability that the needle slides out of the vein due to the activity of the patient, under the combined action of the supporting clip, the round hole 24, the shielding plate 1 and the fixing rod 20, the sight of a patient can be shielded, and the restlessness or curiosity caused by the patient seeing the injection site can be reduced.

Specifically, the bottom fixedly connected with spring 8 of apron 3, just there are four, four in the quantity of spring 8 the equal fixed connection of the other end of spring 8 is on first fixation clamp 9.

Specifically, the equal fixedly connected with change 5 of one end of first pivot 21 and second pivot 12, through the setting of change 5, conveniently adjust the position of first fixation clamp 9 and second fixation clamp 4.

Specifically, one side of the first fixing clip 9 is fixedly connected with a first elastic pad 10, and the opposite surfaces of the two second fixing clips 4 are fixedly connected with second elastic pads 19.

Specifically, a handle 11 is arranged on one side of the cover plate 3.

The utility model discloses a theory of operation and use flow: in the utility model, when in use, the cover plate 3 is opened, then the arm of the patient penetrates from one end of the support sleeve 2 with the baffle plate 1, and penetrates out from the other end of the support sleeve 2, so that the elbow median vein of the patient is positioned in the middle area of the support sleeve 2, then the rotating ring 5 is rotated, the second rotating shaft 12 and the two-way threaded rod 14 are rotated, two second threaded caps 15 are used for driving two second fixing clamps 4 to approach towards the arm of the patient, when two second elastic pads 19 are contacted with the skin of the patient and slightly deformed, the two second threaded caps stop, then, the baffle plate 1 is vertical to the support sleeve 2, and the fixing rod 20 passes through the baffle plate 1 and the round holes 24 on the support sleeve 2, so that the baffle plate 1 can shield the sight of the patient, then, medical personnel can wear to establish the elbow median vein of the patient, after the injection is finished, the cover plate 3 is closed, and the threaded column 6 is rotated, the threaded column 6 rotates to enable the first rotating shaft 21 to rotate in the first bearing 22, so that the first fixing clamp 9 moves towards the arm direction of the patient, meanwhile, the spring 8 extends, and when the first elastic pad 10 is in contact with the skin of the patient and slightly deforms, the fixing of the arm of the patient can be completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a paediatrics nursing infusion arm cover, is including supporting cover (2), its characterized in that: the upper part of the support sleeve (2) is movably connected with a cover plate (3) through a hinge, a first threaded cap (7) is fixedly connected onto the cover plate (3), a threaded column (6) is connected to the inner thread of the first threaded cap (7), a first rotating shaft (21) is fixedly connected to one end of the threaded column (6), a first bearing (22) is movably arranged at one end of the first rotating shaft (21), a first fixing clamp (9) is fixedly connected to the outer surface of the first bearing (22), a first sliding chute (18) and a second sliding chute (17) are formed in the bottom of the support sleeve (2), the first sliding chute (18) is communicated with the second sliding chute (17), second bearings (13) are fixedly connected to the two ends of the first sliding chute (18), a second rotating shaft (12) is movably arranged in the two second bearings (13), and the opposite end of the two second rotating shafts (12) is fixedly connected with the same two-way threaded rod (14), two the equal threaded connection in surface of two-way threaded rod (14) has second screw cap (15), two the equal fixedly connected with second fixation clamp (4) in surface of second screw cap (15), sliding connection has slider (16) in second spout (17), the top of slider (16) and the fixed surface of second screw cap (15) are connected, support top fixedly connected with support piece (23) of cover (2), support piece (23) articulate through the round pin axle has shielding plate (1), round hole (24) have all been seted up on shielding plate (1) and support piece (23), peg graft in round hole (24) has dead lever (20).

2. The pediatric nursing infusion arm sleeve according to claim 1, wherein: the bottom fixedly connected with spring (8) of apron (3), just the quantity of spring (8) has four, four the equal fixed connection of the other end of spring (8) is on first fixation clamp (9).

3. The pediatric nursing infusion arm sleeve according to claim 1, wherein: and one ends of the first rotating shaft (21) and the second rotating shaft (12) are fixedly connected with a rotating ring (5).

4. The pediatric nursing infusion arm sleeve according to claim 1, wherein: one side of the first fixing clamp (9) is fixedly connected with a first elastic pad (10), and the opposite surfaces of the two second fixing clamps (4) are fixedly connected with second elastic pads (19).

5. The pediatric nursing infusion arm sleeve according to claim 1, wherein: one side of the cover plate (3) is provided with a handle (11).

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