CN210145211U

CN210145211U - Auxiliary supporting device for indwelling needle

Info

Publication number: CN210145211U
Application number: CN201920364181.4U
Authority: CN
Inventors: 徐静; 郑雅; 余训锋
Original assignee: Peoples Hospital of Deyang City
Current assignee: Peoples Hospital of Deyang City
Priority date: 2019-03-21
Filing date: 2019-03-21
Publication date: 2020-03-17
Anticipated expiration: 2029-03-21

Abstract

The utility model discloses an auxiliary stay device that keep somewhere needle and use relates to medical auxiliary appliances technical field, specifically is an auxiliary stay device that keeps somewhere needle and use, including the frame plate, the needle tubing patchhole has been seted up to the surface of frame plate, one side fixedly connected with rectangle frame that the frame plate surface is close to the needle tubing patchhole, the inside of rectangle frame is provided with left fixed band, the surface of left fixed band is provided with public magic subsides, the lower fixed surface of frame plate is connected with the cushion, the inside fixedly connected with baffle of frame plate, the outer fixed surface of baffle is connected with the slide rail, one side swing joint of going up the slide rail has sliding splint. This keep somewhere supplementary strutting arrangement that needle used, through the setting of slip splint and slide bar, slip splint and slide bar carry out relative motion, fix the needle tubing, prevented that the needle tubing from receiving external pressure and causing the condition such as pressure sore to children's back of the hand skin.

Description

Auxiliary supporting device for indwelling needle

Technical Field

The utility model relates to the technical field of medical auxiliary appliances, in particular to an auxiliary supporting device for an indwelling needle.

Background

The use of the indwelling needle can reduce the pain and fear of the needle caused by repeated venipuncture of the sick children, relieve the anxiety of parents, facilitate clinical medication, rescue medication of urgent and critical patients, relieve the workload of nurses and reduce the pain of the sick children, therefore, the intravenous indwelling needle is widely applied clinically, in the face of the special group of the sick children, the length of the indwelling time of the intravenous indwelling needle and the comfort of the sick children become the most concerned problems of the nurses and the parents, and also are the premise of marking and popularizing the successful use of the indwelling needle, the intravenous indwelling needle is also called as the intravenous trocar, the core components comprise a soft catheter or a sleeve which can be detained in the blood vessel and a stainless puncture guide needle core, when in use, the catheter and the needle core are punctured together in the blood vessel, when the catheter completely enters the blood vessel, the needle core is withdrawn, only the soft catheter is detained in the blood vessel for transfusion treatment, however, owing to keep somewhere the needle and can be detained at child's skin surface, when it received ambient pressure, probably caused pressure sore to its below skin, caused the damage, for this reason, the utility model discloses a research and development keeps somewhere auxiliary stay device that the needle used.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides an auxiliary supporting device for an indwelling needle, which solves the problem of the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an auxiliary supporting device for an indwelling needle comprises an outer frame plate, wherein a needle tube inserting hole is formed in the outer surface of the outer frame plate, a rectangular frame is fixedly connected to one side, close to the needle tube inserting hole, of the outer surface of the outer frame plate, a left fixing band is arranged inside the rectangular frame, a male magic tape is arranged on the outer surface of the left fixing band, a cushion is fixedly connected to the lower surface of the outer frame plate, a partition plate is fixedly connected to the inside of the outer frame plate, an upper sliding rail is fixedly connected to the outer surface of the partition plate, a sliding clamp plate is movably connected to one side of the upper sliding rail, a connecting sleeve is fixedly connected to the outer surface of the sliding clamp plate, a lower sliding rail is fixedly connected to one side, close to the upper sliding rail, of the outer surface of the partition plate, a sliding rod is movably connected, the one end fixedly connected with carriage release lever of connecting strip, the surface fixedly connected with right fixed band of carriage release lever, the surface of right fixed band is provided with female magic subsides, the one side that the baffle surface is close to the lower slide rail has seted up the interlude hole, the air vent has been seted up to the upper surface of outer deckle board, the needle tubing export hole has been seted up to one side that the needle tubing patchhole was kept away from to the outer deckle board, one side fixedly connected with support cushion that the outer deckle board surface is close to the needle tubing export hole.

Optionally, the number of the left fixing belts is three, and the three left fixing belts are arranged on the outer surface of the connecting sleeve in parallel.

Optionally, the number of the partition plates is two, and the two partition plates are symmetrically arranged with the vertical central line of the outer frame plate as the symmetry axis.

Optionally, a through hole is formed in the outer surface of the sliding clamping plate, and one end of the connecting strip penetrates through the through hole and extends to the outer surface of the sliding clamping plate.

Optionally, the number of the connecting strips is two, and the two connecting strips are symmetrically arranged by taking the vertical central line of the sliding clamping plate as a symmetry axis.

Optionally, the thickness of the cushion is two millimeters, the thickness of the outer frame plate is five millimeters, and the number of the right fixing straps is three.

(III) advantageous effects

The utility model provides an auxiliary supporting device for indwelling needle, which has the following beneficial effects:

1. this keep somewhere supplementary strutting arrangement that needle used, setting through slip splint and slide bar, during the use, medical staff will keep somewhere the inside that needle and needle tubing pricked the needle tubing patchhole, run through the outline border until its one end, and reach the outside of outline border through the needle tubing exit hole, at this moment, medical staff utilizes left fixed band and right fixed band to fix the device on children's back of the hand, and simultaneously, slip splint and slide bar carry out relative motion, fix the needle tubing, prevented that the needle tubing from receiving external pressure and causing the condition such as pressure sore to children's back of the hand skin.

2. This keep somewhere supplementary strutting arrangement that needle used, through the setting that supports the cushion, support the cushion and when using, be present between syringe needle and children's back of the hand skin, played certain supporting role to the syringe needle, simultaneously, prevented that external pressure from causing the extrusion to it, and cause the damage to skin.

Drawings

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

figure 2 is a schematic view of the structure of the male magic tape of the present invention;

figure 3 is a schematic view of the female magic tape structure of the present invention;

FIG. 4 is a schematic diagram of the outer frame plate structure of the present invention;

FIG. 5 is a schematic view of the structure of the insertion hole of the present invention;

fig. 6 is a schematic view of the outlet hole of the needle cannula of the present invention.

In the figure: 1. an outer frame plate; 2. the needle tube is inserted into the hole; 3. a rectangular frame; 4. a left securing strap; 5. male magic tape; 6. a soft cushion; 7. a partition plate; 8. an upper slide rail; 9. a sliding clamp plate; 10. connecting sleeves; 11. a lower slide rail; 12. a slide bar; 13. a sleeve; 14. a connecting strip; 15. a travel bar; 16. a right fixing band; 17. female magic tape; 18. inserting holes; 19. a vent hole; 20. an outlet aperture of the needle cannula; 21. supporting the cushion.

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 6, the present invention provides a technical solution: an auxiliary supporting device for an indwelling needle comprises an outer frame plate 1, a needle tube inserting hole 2 is formed in the outer surface of the outer frame plate 1, a rectangular frame 3 is fixedly connected to one side, close to the needle tube inserting hole 2, of the outer surface of the outer frame plate 1, a left fixing band 4 is arranged inside the rectangular frame 3, the left fixing band 4 and a right fixing band 16 are fixed in a hand of a child through a male magic tape 5 and a female magic tape 17, the number of the left fixing bands 4 is three, the three left fixing bands 4 are arranged on the outer surface of a connecting sleeve 10 in parallel, the outer surface of the left fixing band 4 is provided with the male magic tape 5, the magic tapes are magic tapes or squeaks, the magic tapes are connecting auxiliary materials commonly used on clothes, the two sides of a numerator and a female side, a cushion 6 is fixedly connected to the lower surface of the outer frame plate 1, the thickness of the cushion 6 is two millimeters, the thickness of the outer frame plate 1 is five millimeters, the number of, the number of the partition boards 7 is two, the two partition boards 7 are symmetrically arranged with the vertical central line of the outer frame plate 1 as the symmetry axis, the outer surface of the partition board 7 is fixedly connected with an upper slide rail 8, the slide clamp plate 9 can slide on one side of the partition board 7 by the arrangement of the upper slide rail 8, one side of the upper slide rail 8 is movably connected with a slide clamp plate 9, the outer surface of the slide clamp plate 9 is provided with a through hole, a connecting strip 14 can penetrate through the slide clamp plate 9, one end of the connecting strip 14 penetrates through the through hole and extends to the outer surface of the slide clamp plate 9, the outer surface of the slide clamp plate 9 is fixedly connected with a connecting sleeve 10, one side of the outer surface of the partition board 7 close to the upper slide rail 8 is fixedly connected with a lower slide rail 11, the lower slide rail 11 is arranged by the lower slide rail 11, the slide rail 12 can slide on one side of, the outer surface of the sliding rod 12 is fixedly connected with a sleeve 13, the outer surface of the sleeve 13 is fixedly connected with two connecting strips 14, and two connecting strips 14 are the symmetry setting with the perpendicular central line of slide clamp 9 as the symmetry axis, the one end fixedly connected with carriage release lever 15 of connecting strip 14, the outer fixed surface of carriage release lever 15 is connected with right fixed band 16, the material of left fixed band 4 and right fixed band 16 is the burlap, its advantage is that intensity is high, the moisture absorption, heat conduction and gas permeability are very good, the surface of right fixed band 16 is provided with female magic subsides 17, the side that the baffle 7 surface is close to down slide rail 11 has seted up interlude hole 18, air vent 19 has been seted up to the upper surface of outer deckle board 1, needle tubing export hole 20 has been seted up to one side that outer deckle board 1 kept away from needle tubing patchhole 2, one side fixedly connected with support cushion 21 that outer dec.

As an optimal technical solution of the utility model: through the arrangement of the soft cushion 6, the outer frame plate 1 is prevented from having too high hardness, so that the hand skin of the child feels uncomfortable.

In summary, in the auxiliary supporting device for the indwelling needle, when in use, through the arrangement of the sliding clamp plate 9 and the sliding rod 12, when in use, a medical staff inserts the indwelling needle and the needle tube into the needle tube insertion hole 2 until one end of the indwelling needle penetrates through the outer frame plate 1 and reaches the outside of the outer frame plate 1 through the needle tube outlet hole 20, at this time, the medical staff fixes the device on the back of the hand of the child by using the left fixing band 4 and the right fixing band 16, and at the same time, the sliding clamp plate 9 and the sliding rod 12 perform relative motion to fix the needle tube, thereby preventing the needle tube from being pressed and sore on the skin of the back of the hand of the child due to external pressure, and the like, through the arrangement of the supporting cushion 21, the supporting cushion 21 exists between the needle head and the skin of the back of the hand of the child when in use, plays a certain supporting role on the needle head, and, causing damage to the skin.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

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 an auxiliary supporting device that indwelling needle used, includes exterior frame plate (1), its characterized in that: the needle tube inserting hole (2) is formed in the outer surface of the outer frame plate (1), the outer surface of the outer frame plate (1) is close to the rectangular frame (3) fixedly connected with one side of the needle tube inserting hole (2), the left fixing band (4) is arranged inside the rectangular frame (3), the outer surface of the left fixing band (4) is provided with the male magic tape (5), the lower surface of the outer frame plate (1) is fixedly connected with the cushion (6), the inner part of the outer frame plate (1) is fixedly connected with the partition plate (7), the outer surface of the partition plate (7) is fixedly connected with the upper sliding rail (8), one side of the upper sliding rail (8) is movably connected with the sliding clamping plate (9), the outer surface of the sliding clamping plate (9) is fixedly connected with the connecting sleeve (10), one side of the outer surface of the partition plate (7) close to the upper sliding rail (8) is fixedly connected with the lower sliding rail, the utility model discloses a needle tube of slide bar (12) is including outer fixed surface, the outer fixed surface of slide bar (12) is connected with sleeve (13), the outer fixed surface of sleeve (13) is connected with connecting strip (14), the one end fixedly connected with carriage release lever (15) of connecting strip (14), the outer fixed surface of carriage release lever (15) is connected with right fixed band (16), the surface of right fixed band (16) is provided with female magic subsides (17), poling hole (18) have been seted up to one side that baffle (7) surface is close to down slide rail (11), air vent (19) have been seted up to the upper surface of framed panel (1), needle tube exit hole (20) have been seted up to one side that needle tube patchhole (2) was kept away from in framed panel (1), one side fixedly connected with support cushion (21) that framed panel (.

2. The auxiliary supporting device for the indwelling needle according to claim 1, wherein: the number of the left fixing belts (4) is three, and the three left fixing belts (4) are arranged on the outer surface of the connecting sleeve (10) in parallel.

3. The auxiliary supporting device for the indwelling needle according to claim 1, wherein: the number of the partition boards (7) is two, and the two partition boards (7) are symmetrically arranged by taking the vertical central line of the outer frame plate (1) as a symmetry axis.

4. The auxiliary supporting device for the indwelling needle according to claim 1, wherein: the outer surface of the sliding clamping plate (9) is provided with a through hole, and one end of the connecting strip (14) penetrates through the through hole and extends to the outer surface of the sliding clamping plate (9).

5. The auxiliary supporting device for the indwelling needle according to claim 1, wherein: the number of the connecting strips (14) is two, and the connecting strips (14) are symmetrically arranged by taking the vertical central line of the sliding clamping plate (9) as a symmetry axis.

6. The auxiliary supporting device for the indwelling needle according to claim 1, wherein: the thickness of cushion (6) is two millimeters, the thickness of outer deckle board (1) is five millimeters, the quantity of right side fixed band (16) is three.