CN217311411U

CN217311411U - Protective structure of remaining needle

Info

Publication number: CN217311411U
Application number: CN202220061073.1U
Authority: CN
Inventors: 徐燕琼
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-08-30
Anticipated expiration: 2032-01-11

Abstract

The utility model relates to a medical equipment technical field, and a protective structure who keeps somewhere needle is disclosed, the fender bracket of mounting groove is all seted up including both sides, and the inside wall fixedly connected with of mounting groove is used for fixed bandage, and one side fixedly connected with at fender bracket top is used for fixed mounting bracket, and the inside wall fixedly connected with of mounting bracket is used for the transparent plate of observing, and the locating hole that is used for the location is seted up to the one end of fender bracket, and the inner wall of locating hole is pegged graft and is had and be used for connecting fixed locating lever, and the one end fixedly connected with of locating lever is used for spacing baffle. This keep somewhere protective structure of needle through the setting of fender bracket, can directly cover in child patient's wound to protect the whole of keeping somewhere the needle, avoid child patient directly to pull and keep somewhere the needle, guarantee the normal clear of infusion, through the cooperation setting of mounting bracket and transparent plate, can be when the infusion goes on, protect the top of keeping somewhere the needle, but do not influence the observation to the infusion state.

Description

Protective structure of remaining needle

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a protective structure of an indwelling needle.

Background

The vein detaining needle is also called vein trocar, the component part of core is including keeping somewhere soft pipe or sleeve pipe in the blood vessel, and the puncture guide nook closing member of stainless steel, during the use puncture into the blood vessel with pipe and nook closing member together, after the pipe is whole to get into the blood vessel, withdraw the nook closing member, thereby only keep somewhere soft pipe in the blood vessel and carry out infusion treatment, the use of keeping somewhere the needle can reduce the misery that the infant caused because of repeated vein puncture and the fear of making the needle, alleviate the anxious mood of the head of a family, be convenient for clinical medication, urgent and critical patient's rescue medication, alleviate nurse's work load, reduce infant's pain.

Chinese patent publication No. CN210813114U discloses a protective structure for a pediatric transfusion indwelling needle, which relates to the technical field of medical equipment and comprises a protective shell, wherein the inner wall of the protective shell is fixedly connected with a protective layer, the outer wall of the protective shell is provided with a ventilation port, the inner wall of the protective shell is movably connected with a movable shaft, the outer wall of the protective shell is provided with a penetration port, the outer wall of the protective shell is fixedly connected with a sealing box, the inner wall of the sealing box is fixedly connected with an air cylinder, and an output shaft of the air cylinder is fixedly connected with a connecting column, the protective structure for the pediatric transfusion indwelling needle can ensure that the transfusion needle can be better protected through the arranged protective shell, the protective layer, the ventilation port, the movable shaft, a indwelling rod, an anti-abrasion pad, a connecting block and a rotating shaft, and solves the problems that the protective effect of the general pediatric transfusion indwelling needle is not good enough to cause danger to children, thereby improving safety measures, preventing accidents and meeting the requirements of people.

However, the utility model protects the indwelling needle in actual use, but for the infant transfusion, the indwelling needle is easily pulled out by the infant, thereby affecting the normal operation of the transfusion, but now only using the medical adhesive tape for fixing, and not being convenient for use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides a protective structure of remaining needle has solved the problem that proposes in 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 utility model provides a keep somewhere protective structure of needle, includes that the fender bracket of mounting groove is all seted up to both sides, the inside wall fixedly connected with of mounting groove is used for fixed bandage, one side fixedly connected with at fender bracket top is used for fixed mounting bracket, the inside wall fixedly connected with of mounting bracket is used for the transparent plate of observation, the locating hole that is used for the location is seted up to the one end of fender bracket, the inner wall of locating hole is pegged graft and is had and be used for connecting fixed locating lever, the one end fixedly connected with of locating lever is used for spacing baffle.

Optionally, the outer fixed surface of the bandage is connected with a hook-and-loop fastener for fastening, and the outer fixed surface of the bandage is connected with a hook-and-loop fastener for fastening the hook-and-loop fastener.

Optionally, the other side fixedly connected with at protection frame top is used for adsorbing fixed magnet, one side fixedly connected with of mounting bracket bottom is used for supplying the adsorbed iron sheet of magnet.

Optionally, the outer surface of magnet adsorbs mutually with the outer surface of iron sheet, makes the mounting bracket fastening connect in the surface of fender bracket.

Optionally, the inner side wall of the positioning hole is fixedly connected with an anti-slip sleeve for increasing friction force, and the inner side wall of the anti-slip sleeve is sleeved with the outer surface of the positioning rod.

Optionally, a limiting hole for limiting is formed in one side of the baffle, and a protective pad for protection is fixedly connected to the inner bottom wall of the limiting hole.

(III) advantageous effects

The utility model provides a protective structure of remaining needle possesses following beneficial effect:

1. this keep somewhere protective structure of needle through the setting of fender bracket, can directly cover in child patient's wound to protect the whole of keeping somewhere the needle, avoid child patient directly to pull and keep somewhere the needle, guarantee the normal clear of infusion, through the cooperation setting of mounting bracket and transparent plate, can be when the infusion goes on, protect the top of keeping somewhere the needle, but do not influence the observation to the infusion state.

2. This keep somewhere protective structure of needle through the setting of bandage, can directly fix the device on child patient's arm, also can protect keeping somewhere the needle when conveniently wearing, through the setting of baffle, can stop and protect the end of keeping somewhere the needle after the injection finishes, avoids child patient to cause to keep somewhere the needle and pull and destroy after the injection is accomplished.

Drawings

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

fig. 2 is a schematic structural view of the mounting rack of the present invention after being opened;

fig. 3 is a schematic view of the explosion structure of the protection frame of the present invention;

fig. 4 is a schematic view of the structure of the mounting rack of the present invention.

In the figure: 1. a protection frame; 2. mounting grooves; 3. binding bands; 4. hook surface of magic tape; 5. magic tape hair side; 6. a mounting frame; 7. a transparent plate; 8. a magnet; 9. iron sheets; 10. positioning holes; 11. an anti-slip sleeve; 12. positioning a rod; 13. a baffle plate; 14. a limiting hole; 15. and (6) protecting the pad.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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 to 4, the present invention provides a technical solution: a protective structure of an indwelling needle comprises protection frames 1, wherein mounting grooves 2 are formed in two sides of the protection frames 1, the inner side walls of the mounting grooves 2 are fixedly connected with binding bands 3 for fixing, the outer surfaces of two binding bands 3 are fixedly connected with hook and loop sticking surfaces 4 for sticking and fixing, the outer surfaces of the other two binding bands 3 are fixedly connected with hook and loop sticking surfaces 5 for sticking the hook and loop sticking surfaces 4, and the protective structure can be directly covered on a wound of a patient through the arrangement of the protection frames 1, so that the whole indwelling needle is protected, the indwelling needle is prevented from being directly pulled by a child, the normal operation of infusion is ensured, the protective structure can be directly fixed on the arm of the patient through the arrangement of the binding bands 3, and the indwelling needle can be protected while being worn conveniently;

the mounting frame 6 for fixing is fixedly connected to one side of the top of the protection frame 1, a transparent plate 7 for observing is fixedly connected to the inner side wall of the mounting frame 6, a magnet 8 for adsorption and fixation is fixedly connected to the other side of the top of the protection frame 1, an iron sheet 9 for adsorption of the magnet 8 is fixedly connected to one side of the bottom of the mounting frame 6, the outer surface of the magnet 8 is adsorbed to the outer surface of the iron sheet 9, the mounting frame 6 is tightly connected to the outer surface of the protection frame 1, the mounting frame 6 and the transparent plate 7 are matched, the upper portion of an indwelling needle can be protected when infusion is carried out, observation of an infusion state is not affected, the mounting frame 6 can be adsorbed to the surface of the protection frame 1 through matching of the magnet 8 and the iron sheet 9, and therefore the mounting frame 6 can be conveniently fixed;

the positioning hole 10 for positioning is formed in one end of the protection frame 1, the inner side wall of the positioning hole 10 is fixedly connected with an anti-skidding sleeve 11 for increasing friction force, the inner side wall of the anti-skidding sleeve 11 is sleeved with the outer surface of the positioning rod 12, the positioning rod 12 can be matched through the positioning hole 10, the baffle 13 is installed on one side of the protection frame 1, and the friction force between the positioning rod 12 and the positioning hole 10 can be increased through the arrangement of the anti-skidding sleeve 11, so that the stability of the baffle 13 is guaranteed;

wherein, the inner wall of locating hole 10 is pegged graft and is had locating lever 12 that is used for connecting fixedly, the one end fixedly connected with of locating lever 12 is used for spacing baffle 13, one side of baffle 13 is offered and is used for spacing hole 14, the interior diapire fixedly connected with in spacing hole 14 is used for the protection cushion 15 of protection, setting through baffle 13, can finish the back at the injection, stop and protect the end of remaining the needle, avoid accomplishing the back patient at the injection and cause dragging and destruction to remaining the needle, setting through spacing hole 14, can be spacing to the end of remaining the needle, thereby protect remaining the needle.

The utility model discloses in, the device's working procedure as follows:

1. firstly, covering a protection frame 1 at the position where an indwelling needle is inserted into a body, and clamping one end of the indwelling needle into one side of the protection frame 1;

2. the device is fixed on the body of the patient by the bandage 3 and the mounting frame 6 is closed;

3. after the injection of the liquid medicine is finished, the tail end of the indwelling needle is sealed, and then the positioning rod 12 is inserted into the anti-slip sleeve 11 to fix the baffle 13.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protective structure who keeps somewhere needle, includes that mounting groove (2)'s fender bracket (1), its characterized in that are all seted up to both sides: the utility model discloses a fixing device for fixing, including mounting bracket (1), locating hole (10), the inside wall fixedly connected with of mounting groove (2) is used for fixed bandage (3), one side fixedly connected with at fender bracket (1) top is used for fixed mounting bracket (6), the inside wall fixedly connected with of mounting bracket (6) is used for transparent plate (7) of observation, locating hole (10) that are used for the location are seted up to the one end of fender bracket (1), the inner wall of locating hole (10) is pegged graft and is had and is used for connecting fixed locating lever (12), the one end fixedly connected with of locating lever (12) is used for spacing baffle (13).

2. A protective structure of an indwelling needle according to claim 1, wherein: wherein two the outer fixed surface of bandage (3) is connected with and is used for pasting fixed magic subsides hook face (4), two in addition the outer fixed surface of bandage (3) is connected with and is used for supplying magic subsides hook face (4) to carry out magic tape matt surface (5) of pasting.

3. A protective structure of an indwelling needle according to claim 1, wherein: the opposite side fixedly connected with at fender bracket (1) top is used for adsorbing fixed magnet (8), one side fixedly connected with of mounting bracket (6) bottom is used for supplying magnet (8) adsorbed iron sheet (9).

4. A protective structure of an indwelling needle according to claim 3, wherein: the outer surface of the magnet (8) is adsorbed to the outer surface of the iron sheet (9), so that the mounting frame (6) is tightly connected to the outer surface of the protection frame (1).

5. A protective structure of an indwelling needle according to claim 1, wherein: the inner side wall of the positioning hole (10) is fixedly connected with an anti-skidding sleeve (11) used for increasing friction force, and the inner side wall of the anti-skidding sleeve (11) is sleeved with the outer surface of the positioning rod (12).

6. A protective structure of an indwelling needle according to claim 1, wherein: one side of the baffle (13) is provided with a limiting hole (14) for limiting, and the inner bottom wall of the limiting hole (14) is fixedly connected with a protective pad (15) for protection.