CN212854202U - Novel abdominal cavity puncture indwelling needle - Google Patents

Abstract

The utility model belongs to the technical field of indwelling needles, in particular to a novel abdominal puncture indwelling needle, which comprises a first connector, wherein the right end of the first connector is fixedly connected with a second connector, the bottom end of the first connector is fixedly connected with an extension pipe, the right end of the extension pipe is fixedly connected with a connecting plate, the rear end of the connecting plate is fixedly connected with an adhesive sheet, the right end of the connecting plate is lapped with a protective shell, a clamping groove is arranged in the connecting plate, a clamping block is clamped in the clamping groove, the right end of the clamping block is fixedly connected to the protective shell, and an indwelling needle is arranged in the protective shell; the utility model discloses, can restrict the activity interval of fixation clamp through setting up the stopper, prevent that the fixation clamp from removing at will on the extension pipe, cause the influence to the use of keeping somewhere the needle, snap-fastener box and snap-fastener detain can adjust according to patient's belly thickness, and the convenience will keep somewhere the needle and fix on patient's belly, the medical personnel's of being convenient for operation.

Description

Novel abdominal cavity puncture indwelling needle

Technical Field

The utility model belongs to the technical field of keep somewhere the needle, concretely relates to novel abdominal cavity puncture keeps somewhere needle.

Background

The use of remaining needle can reduce the misery that the infant caused because of relapse venipuncture and the fear of making the needle, alleviate the irritated mood of the head of a family, be convenient for clinical medicine, urgency, critical patient's rescue medication, alleviate nurse's work load, reduce the infant pain, therefore the vein is kept somewhere the needle and is being used at clinical wide, in the face of this special colony of infant, the length of vein is kept somewhere needle retention time and the comfortable problem that becomes nurse and head of a family's most concern of infant, also be the prerequisite of keeping somewhere the mark and popularization that the needle was used successfully, the peritoneal effusion is a comparatively common disease, at present, the method treatment of abdominocentesis and closed drainage is often adopted, need penetrate the needle of keeping somewhere at patient's belly.

The needle structure is all single to current abdominocentesis keeps somewhere, and only a syringe needle that has the transfer line, and the fixed device of keeping somewhere the needle is fairly simple, leads to the syringe needle displacement very easily like this when the patient is walked, also does not have the device of moisture absorption in the needle is kept somewhere in the abdominocentesis, and under the hot condition of weather, patient's sweat can make and keep somewhere the needle unstable.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a novel abdominal puncture indwelling needle which has the characteristics of good fixing effect on the indwelling needle, moisture absorption function and the like.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel needle is kept somewhere in abdominocentesis, includes first connector, the right-hand member fixedly connected with second connector of first connector, the bottom fixedly connected with extension pipe of first connector, the right-hand member fixedly connected with connecting plate of extension pipe, the rear end fixedly connected with bonding pad of connecting plate, the right-hand member overlap joint of connecting plate has the protective housing, the draw-in groove has been seted up in the connecting plate, the joint has the fixture block in the draw-in groove, the right-hand member fixed connection of fixture block is on the protective housing, be provided with in the protective housing and keep somewhere the needle, the left end fixed connection who keeps somewhere the needle is on the connecting plate, the rear end of protective housing is provided with the moisture absorption sponge, the rear end fixed connection of moisture absorption sponge is on the bonding pad, the first winding area of top fixedly.

Preferably, the extension tube is communicated with a connecting plate, and the connecting plate is communicated with the indwelling needle.

Preferably, the first connector and the second connector are respectively provided with an end cap on the surface.

Preferably, the surface of the extension pipe is connected with a fixing clamp in a sliding mode, and the surface of the extension pipe is fixedly connected with a limiting block.

Preferably, the front end of the first winding belt is fixedly connected with a plurality of snap-fastener female buckles, the second winding belt is internally provided with a plurality of snap-fastener male buckles, and the snap-fastener female buckles are matched with the snap-fastener male buckles.

Preferably, the front end in first winding area is provided with first magic subsides, the rear end in second winding area is provided with the second magic subsides, first magic subsides and the phase-match of second magic subsides.

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

the utility model can limit the moving area of the fixing clamp by arranging the limiting block, prevent the fixing clamp from moving on the extension pipe at will, the use of the remaining needle is influenced, the snap button female button and the snap button male button can be adjusted according to the thickness of the abdomen of the patient, the remaining needle is conveniently fixed on the abdomen of the patient, the first magic tape is adhered to the second magic tape, so that the indwelling needle can be more firmly fixed on the abdomen of the patient, the movement of the indwelling needle caused by the walking of the patient is prevented, the protecting shell can be fixed on the connecting plate by clamping the clamping block in the clamping groove, so that the influence on patients in different degrees is avoided under the condition that the remaining needle is not used, stab to medical personnel, the moisture absorption sponge can absorb patient's sweat, prevents that patient's sweat from influencing the use of keeping somewhere the needle.

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 front view of the present invention;

fig. 2 is a schematic sectional view of the rear view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

in the figure: 1. a first connector; 2. a second connector; 3. an end cap; 4. an extension tube; 5. a fixing clip; 6. a limiting block; 7. a connecting plate; 8. sticking the sheet; 9. a protective shell; 10. a card slot; 11. a clamping block; 12. an indwelling needle; 13. a moisture-absorbing sponge; 14. a first wrapping tape; 15. a second wrapping tape; 16. snap fasteners and female buttons; 17. snap fastener snap; 18. a first magic tape; 19. the second magic tape.

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 novel abdominal cavity puncture indwelling needle comprises a first connector 1, wherein the right end of the first connector 1 is fixedly connected with a second connector 2, the bottom end of the first connector 1 is fixedly connected with an extension pipe 4, the right end of the extension pipe 4 is fixedly connected with a connecting plate 7, the rear end of the connecting plate 7 is fixedly connected with an adhesive sheet 8, the right end of the connecting plate 7 is lapped with a protective shell 9, a clamping groove 10 is arranged in the connecting plate 7, a clamping block 11 is clamped in the clamping groove 10, the right end of the clamping block 11 is fixedly connected to the protective shell 9, an indwelling needle 12 is arranged in the protective shell 9, the protective shell 9 can be fixed on the connecting plate 7 by clamping the clamping block 11 in the clamping groove 10, so that medical personnel can be prevented from being punctured under the condition that the indwelling needle 12 is not used, the left end of the indwelling needle 12 is fixedly connected to the connecting plate 7, and the rear end of, the rear end fixed connection of moisture absorption sponge 13 is on adhesion sheet 8, and moisture absorption sponge 13 can absorb patient's sweat, prevents that patient's sweat from influencing the use of lieing in needle 12, the first winding area 14 of top fixedly connected with of adhesion sheet 8, the bottom fixedly connected with second winding area 15 of adhesion sheet 8.

Specifically, the extension tube 4 is communicated with a connecting plate 7, and the connecting plate 7 is communicated with an indwelling needle 12.

Specifically, the surfaces of the first connector 1 and the second connector 2 are respectively lapped with an end cap 3.

Specifically, extension pipe 4's surperficial sliding connection has fixation clamp 5, extension pipe 4's fixed surface is connected with stopper 6, and stopper 6 can restrict the activity interval of fixation clamp 5, prevents that fixation clamp 5 from removing at will on extension pipe 4, causes the influence to the use of keeping somewhere needle 12.

Specifically, first winding takes 14 front end fixedly connected with a plurality of snap-fastener box 16, second winding takes 15 to open and has seted up a plurality of snap-fastener and detain 17, snap-fastener box 16 and snap-fastener detain 17 phase-match, and snap-fastener box 16 and snap-fastener detain 17 and can adjust according to patient's belly thickness, conveniently will keep somewhere needle 12 and fix on patient's belly, and peel off the convenience, the medical personnel's of being convenient for operation.

Specifically, the front end of first winding area 14 is provided with first magic subsides 18, the rear end of second winding area 15 is provided with second magic subsides 19, 18 and the 19 phase-matchs of second magic subsides are pasted to first magic, and 18 bonds and can make fixing on patient's belly that keeps somewhere needle 12 fastening more on second magic subsides 19, lead to keeping somewhere needle 12 when preventing that the patient from walking and remove, lead to the fact the influence of different degrees to the patient.

The utility model discloses a theory of operation and use flow: the utility model discloses during the use, pulling protective housing 9, make fixture block 11 break away from draw-in groove 10, take off protective housing 9 from the surface of keeping somewhere needle 12, then will keep somewhere needle 12 and pierce the belly of patient, pierce and accomplish the back, glue the bonding die 8 on patient's belly, then take 14 and second winding to take 15 around patient's belly with first winding, can be according to patient's belly thickness, take 16 and the interior snap-fastener son of 15 lock of taking 15 with the snap-fastener box of first winding on 14, first magic subsides 18 and second magic subsides 19 bonding, will keep somewhere needle 12 and fix at patient's belly, according to patient's needs, use and keep somewhere needle 12 and treat the patient.

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 (6)

1. The utility model provides a novel abdominal cavity puncture indwelling needle, includes first connector (1), its characterized in that: the right end of the first connector (1) is fixedly connected with a second connector (2), the bottom end of the first connector (1) is fixedly connected with an extension pipe (4), the right end of the extension pipe (4) is fixedly connected with a connecting plate (7), the rear end of the connecting plate (7) is fixedly connected with an adhesive sheet (8), the right end of the connecting plate (7) is lapped with a protective shell (9), a clamping groove (10) is formed in the connecting plate (7), a clamping block (11) is clamped in the clamping groove (10), the right end of the clamping block (11) is fixedly connected onto the protective shell (9), a remaining needle (12) is arranged in the protective shell (9), the left end of the remaining needle (12) is fixedly connected onto the connecting plate (7), the rear end of the protective shell (9) is provided with a moisture absorption sponge (13), and the rear end of the moisture absorption sponge (13) is fixedly connected onto the adhesive, the top end of the sticky sheet (8) is fixedly connected with a first winding belt (14), and the bottom end of the sticky sheet (8) is fixedly connected with a second winding belt (15).

2. The novel laparoscopic indwelling needle of claim 1, wherein: the extension tube (4) is communicated with the connecting plate (7), and the connecting plate (7) is communicated with the indwelling needle (12).

3. The novel laparoscopic indwelling needle of claim 1, wherein: the surfaces of the first connector (1) and the second connector (2) are respectively lapped with an end cap (3).

4. The novel laparoscopic indwelling needle of claim 1, wherein: the surface of extension pipe (4) sliding connection has fixation clamp (5), the fixed surface of extension pipe (4) is connected with stopper (6).

5. The novel laparoscopic indwelling needle of claim 1, wherein: the front end of the first winding belt (14) is fixedly connected with a plurality of snap button female buckles (16), a plurality of snap button male buckles (17) are arranged in the second winding belt (15), and the snap button female buckles (16) are matched with the snap button male buckles (17).

6. The novel laparoscopic indwelling needle of claim 1, wherein: the front end of first winding area (14) is provided with first magic subsides (18), the rear end of second winding area (15) is provided with second magic subsides (19), first magic subsides (18) and second magic subsides (19) phase-match.

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