CN211634655U

CN211634655U - Nursing is with venous catheter indwelling needle fixing device

Info

Publication number: CN211634655U
Application number: CN202020062162.9U
Authority: CN
Inventors: 何开香; 田治霞; 田福玫
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-10-09
Anticipated expiration: 2030-01-13

Abstract

The utility model discloses a nursing is with vein pipe indwelling needle fixing device, including fixed box, the both sides fixedly connected with constraint ring of fixed box, hinge fixedly connected with lid is passed through to one side of fixed box upper surface, solid wire casing has been seted up to the upper surface of fixed box, the interior diapire fixedly connected with clamping device in solid wire casing, the needle hole has been seted up at the middle part of the interior diapire of solid wire casing. This needle fixing device is kept somewhere to venous catheter for nursing, can fix fixed box in patient's limbs through the setting of constraint ring, through changeing the handle, the setting of pivot and cardboard, can rotate the cardboard through changeing, it is closed with the lid through cardboard and fixed box joint, make the transfer line at fixed box internal fixation through setting up of solid wire casing, avoid the transfer line to rock and cause the injury to the patient, setting through clamping device, the spring promotes the fixation clamp and will keep somewhere the fixed centre gripping of needle syringe needle, avoid keeping somewhere the treatment that the needle removal influences the patient.

Description

Nursing is with venous catheter indwelling needle fixing device

Technical Field

The utility model relates to the technical field of medical equipment, specifically a nursing is with venous catheter indwelling needle fixing device.

Background

The venous indwelling needle consists of a stainless steel core, a soft outer sleeve and a plastic needle seat. The venous indwelling needle is a better method for clinical transfusion, is simple and convenient to operate and is suitable for puncture of any part. Can alleviate the patient because of the misery that the scalp acupuncture puncture brought repeatedly on the one hand, on the other hand has alleviateed nursing staff's work load, the needle of keeping somewhere that has now all adopts the adhesive tape or applies ointment or plaster and carries out the external fixation, the problem of fixed difficulty and skin crushing appears easily, increase patient's pain of hindering, generally do not set up the structure that prevents the transfer line and rock, the transfer line of rocking is easily rocked by the production of unexpected touching, the transfer line of rocking causes unnecessary trouble to the patient easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides a nursing is with ductus venosus indwelling needle fixing device has solved the problem that provides among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the wire fixing box comprises a fixing box body, wherein two sides of the fixing box body are fixedly connected with binding rings, one side of the upper surface of the fixing box body is fixedly connected with a box cover through a hinge, a wire fixing groove is formed in the upper surface of the fixing box body, an inner bottom wall of the wire fixing groove is fixedly connected with a clamping device, and a needle pricking hole is formed in the middle of an inner bottom wall of the wire fixing groove.

Optionally, a rotating shaft is fixedly connected to the middle of one side of the upper surface of the box cover, a rotating handle is fixedly connected to one end of the rotating shaft, a clamping plate is fixedly connected to the other end of the rotating shaft, and a clamping groove matched with the clamping plate is formed in one side of the upper surface of the fixed box.

Optionally, a thread passing hole is formed in one side, close to the back, of the upper surface of the box cover, and the aperture of the thread passing hole is matched with the size of the indwelling needle infusion tube.

Optionally, the binding ring is made of rubber, and a thumb hole is formed in the surface of the binding ring.

Optionally, the clamping device comprises a housing, the inner side wall of the housing is fixedly connected with a spring, and the other end of the spring is fixedly connected with a fixing clamp.

Optionally, the number of the clamping devices is two, and the two clamping devices are symmetrically connected to the inner bottom wall of the wire fixing groove by taking the central line of the inner bottom wall of the wire fixing groove as a symmetry axis.

(III) advantageous effects

The utility model provides a nursing is with venous catheter indwelling needle fixing device possesses following beneficial effect: this needle fixing device is kept somewhere to venous catheter for nursing, can fix fixed box in patient's limbs through the setting of constraint ring, through changeing the handle, the setting of pivot and cardboard, can rotate the cardboard through changeing, it is closed with the lid through cardboard and fixed box joint, the needle is kept somewhere in the effectual external article collision of having avoided, make the transfer line at fixed box internal fixation through setting up of solidus groove, avoid the transfer line to rock and cause the injury to the patient, setting through clamping device, the spring promotes the fixation clamp and will keep somewhere the fixed centre gripping of needle syringe needle, avoid keeping somewhere the treatment that the needle removed the influence patient.

Drawings

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

FIG. 2 is a schematic structural diagram of a second embodiment of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the present invention.

In the figure: 1. a fixing box; 2. a binding ring; 3. a box cover; 4. fixing a wire slot; 5. a clamping device; 501. a housing; 502. a spring; 503. a fixing clip; 6. pricking a needle hole; 7. a rotating shaft; 8. turning a handle; 9. clamping a plate; 10. a wire passing hole; 11. a thumb hole; 12. a clamping groove.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a fixing device for an intravenous catheter indwelling needle for nursing comprises a fixing box 1, wherein both sides of the fixing box 1 are fixedly connected with binding rings 2, the binding rings 2 are made of rubber, the surface of each binding ring 2 is provided with a thumb hole 11, each binding ring 2 can be worn on the limb of a patient and is convenient to use, one side of the upper surface of the fixing box 1 provided with the thumb hole 11 is fixedly connected with a box cover 3 through a hinge, the middle part of one side of the upper surface of the box cover 3 is fixedly connected with a rotating shaft 7, one end of the rotating shaft 7 is fixedly connected with a rotating handle 8, the other end of the rotating shaft 8 is fixedly connected with a clamping plate 9, the fixing box 1 can be fixed on the limb of the patient through the arrangement of the binding rings 2, the clamping plate 9 can be rotated through the rotating handle 8, the cover 3 is closed through the clamping plate 9 and the fixing box 1 in a clamping manner, one side of the upper surface of the fixing box 1, one side of the upper surface of the box cover 3 close to the back surface is provided with a thread passing hole 10, the aperture of the thread passing hole 10 is matched with the size of the indwelling needle infusion tube, the upper surface of the fixed box 1 is provided with a thread fixing groove 4, the infusion tube is wound and placed in the thread fixing groove 4 through the arrangement of the thread fixing groove 4, the injury of the infusion tube to a patient is avoided, the inner bottom wall of the thread fixing groove 4 is fixedly connected with a clamping device 5, the clamping device 5 comprises an outer shell 501, the inner side wall of the outer shell 501 is fixedly connected with a spring 502, the other end of the spring 502 is fixedly connected with a fixing clamp 503, the number of the clamping devices 5 is two, the two clamping devices 5 are symmetrically connected to the inner bottom wall of the thread fixing groove 4 by taking the central line of the inner bottom wall of the thread fixing groove 4 as a symmetry axis, through the setting of clamping device 5, spring 502 promotes fixation clamp 503 and will keep somewhere the fixed centre gripping of needle, avoids keeping somewhere the needle and remove the treatment that influences the patient, and the middle part of diapire has seted up pricking hole 6 in solidus groove 4.

To sum up, this nursing is with ductus venosus keeps somewhere needle fixing device, during the use, wears tie ring 2 at hand or arm through thumb hole 11, opens cardboard 9 through changeing 7 rotation, will keep somewhere the needle and prick into patient's vein through pricking pinhole 6, promotes the fixed centre gripping that will keep somewhere the needle through spring 502 and avoids keeping somewhere the needle and remove, places the transfer line along solidus groove 4 winding through wire hole 10 and infusion bottle intercommunication, with lid 3 closed avoid external article collision to keep somewhere the needle.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a nursing is with intravenous catheter indwelling needle fixing device, includes fixed box (1), its characterized in that: the utility model discloses a solid wire casing, including fixed box (1), hinge fixedly connected with lid (3) are passed through to one side of fixed box (1) upper surface, gu wire casing (4) have been seted up to the upper surface of fixed box (1), gu the inner diapire fixedly connected with clamping device (5) of wire casing (4), prick pinhole (6) have been seted up at the middle part of diapire in gu wire casing (4).

2. A nursing intravenous catheter indwelling needle securement device, according to claim 1, further comprising: the improved box is characterized in that a rotating shaft (7) is fixedly connected to the middle of one side of the upper surface of the box cover (3), a rotating handle (8) is fixedly connected to one end of the rotating shaft (7), a clamping plate (9) is fixedly connected to the other end of the rotating shaft (7), and a clamping groove (12) matched with the clamping plate (9) is formed in one side of the upper surface of the fixed box (1).

3. A nursing intravenous catheter indwelling needle securement device, according to claim 1, further comprising: one side of the upper surface of the box cover (3) close to the back surface is provided with a thread passing hole (10), and the aperture of the thread passing hole (10) is matched with the size of the indwelling needle infusion tube.

4. A nursing intravenous catheter indwelling needle securement device, according to claim 1, further comprising: the binding ring (2) is made of rubber, and a thumb hole (11) is formed in the surface of the binding ring (2).

5. A nursing intravenous catheter indwelling needle securement device, according to claim 1, further comprising: the clamping device (5) comprises a shell (501), a spring (502) is fixedly connected to the inner side wall of the shell (501), and a fixing clamp (503) is fixedly connected to the other end of the spring (502).

6. A nursing intravenous catheter indwelling needle securement device, according to claim 1, further comprising: the number of the clamping devices (5) is two, and the two clamping devices (5) are symmetrically connected to the inner bottom wall of the wire fixing groove (4) by taking the central line of the inner bottom wall of the wire fixing groove (4) as a symmetry axis.