CN209519181U - A kind of Dispoable medical remaining needle pulls out auxiliary ball pen - Google Patents

Abstract

The utility model discloses a kind of Dispoable medical remaining needles to pull out auxiliary ball pen, including ball handwriting, the left end of the ball handwriting is fixedly installed with connection pedestal, the right end of the connection pedestal is fixedly installed with cotton balls, side offers an inner cavity in the ball pen body, it is intracavitary in the pen to be fixedly installed with paraffin oil pipe, oil outlet is offered on the left of the paraffin oil pipe, the right end of the oil outlet is connected together and has ball, the left end outer surface of the ball handwriting offers fixing groove, the left end of the ball handwriting is detachably equipped with protective pen cap, protector is offered on the inside of the protective pen cap, the right end of the protector is fixedly installed with fixed fixture block, the left end of the protective pen cap is fixedly installed with shovel glue tooth.The medical remaining needle pulls out auxiliary ball pen, and reduction is painful, convenient to remove to application, then presses point of puncture with cotton, reduces bleeding, apparatus structure is simply easy to use and replaces, and is convenient for carrying, applied widely.

Description

A kind of Dispoable medical remaining needle pulls out auxiliary ball pen

Technical field

The utility model relates to medical equipment production technical field, specially a kind of Dispoable medical remaining needle pulls out auxiliary Ball pen.

Background technique

Pain caused by the use of remaining needle can be reduced infant due to venipuncture repeatedly and to the fear having an injection, mitigates The impatience of parent is convenient for clinical application, and anxious, critical patient rescue medication mitigates the workload of nurse, reduces infant pain Bitterly, thus venous detaining needle in wide clinical application, face this specific group of infant, the length of detaining time of intravenous indwelling needle Before the mark successfully used with comfortable the problem of being paid close attention to the most as nurse and parent of infant and remaining needle and popularization It mentions.

However, the remaining needle on existing market is when pulling out or very inconvenient, need user have compared with Long working experience, and certain feeling of pain is had when pulling out infant scalp vein remaining needle plaster, it will cause The twisting of infant, the process for hindering remaining needle to take out.

Utility model content

The purpose of this utility model is to provide a kind of Dispoable medical remaining needles to pull out auxiliary ball pen, above-mentioned to solve It proposes that remaining needle in the market is still very inconvenient when in use in background technique, needs user to have longer Working experience, and certain feeling of pain is had when pulling out infant scalp vein remaining needle plaster, it will cause child Twisting, hinder remaining needle take out the problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of Dispoable medical remaining needle is pulled out auxiliary Ball pen, including ball handwriting are helped, the left end of the ball handwriting is fixedly installed with connection pedestal, the right end of the connection pedestal It is fixedly installed with cotton balls, side offers an inner cavity in the ball pen body, intracavitary in the pen to be fixedly installed with paraffin oil pipe, institute It states and offers oil outlet on the left of paraffin oil pipe, the right end of the oil outlet, which is connected together, ball, a left side for the ball handwriting End outer surface offers fixing groove, and the left end of the ball handwriting is detachably equipped with protective pen cap, in the protective pen cap Side offers protector, and the right end of the protector is fixedly installed with fixed fixture block, and the left end of the protective pen cap is fixedly mounted There is shovel glue tooth, is enclosed with packaging bag on the outside of the ball handwriting.

Preferably, ball handwriting front end is designed for trapezium structure, and the diameter of ball handwriting is greater than paraffin oil pipe Diameter.

Preferably, the fixing groove is the design of concave structure, and fixing groove is annular design in ball handwriting.

Preferably, the connection pedestal is identical as the diameter of ball handwriting, and connects the cotton balls on pedestal and be stuck in connection bottom On seat, and it can remove.

Preferably, it is equidistantly provided with eight shovel glue teeth on the protective pen cap, and shovels glue tooth and is designed for triangular structure.

Preferably, the protector in the protective pen cap designs for pentagonal configuration, and the fixation fixture block position in protector It sets and is corresponded with fixed groove location, and fixing groove and the shape of fixed fixture block are mutually coincide.

The beneficial effects of the utility model are: the medical remaining needle pulls out auxiliary ball pen, phase is manually pulled out with existing Than the utility model belongs to medical disposable material, can accomplish sterile principle when in use, can be in the quiet of removal infant's scalp Play the role of lubrication when vein application, reduces pain, and increase shovel glue tooth in pen cap upper end, it is convenient to deposited Exchange premium row removes, then presses point of puncture with cotton balls, reduces bleeding, and apparatus structure is simple easy to use and replaces, and is convenient for carrying, subtracts Few nursing staff's working time improves working efficiency, in actual operation, is moistened around application before pulling out needle with sterile paraffin oil, drop Low application skin between pulling force, pull out remaining needle immediately, mitigate infant pain, the time is pacified in shortening, better than manually pulling out.

Detailed description of the invention

Fig. 1 is the utility model schematic perspective view；

Fig. 2 is the utility model positive structure diagram；

Fig. 3 is the utility model schematic diagram of internal structure.

In figure: 1, ball handwriting；2, inner cavity；3, paraffin oil pipe；4, oil outlet；5, ball；6, fixing groove；7, bottom is connected Seat；8, cotton balls；9, protective pen cap；10, protector；11, glue tooth is shoveled；12, fixed fixture block；13, packaging bag.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of Dispoable medical remaining needle pulls out auxiliary rolling Pearl pen, including ball handwriting 1, the left end of ball handwriting 1 are fixedly installed with connection pedestal 7, and the right end of connection pedestal 7 is fixedly mounted There is cotton balls 8, an inner cavity 2 is offered on the inside of ball handwriting 1, paraffin oil pipe 3, a left side for paraffin oil pipe 3 are fixedly installed in inner cavity 2 Side offers oil outlet 4, and the right end of oil outlet 4, which is connected together, ball 5, and the left end outer surface of ball handwriting 1 offers solid Determine slot 6, the left end of ball handwriting 1 is detachably equipped with protective pen cap 9, protector 10, protector are offered on the inside of protective pen cap 9 10 right end is fixedly installed with fixed fixture block 12, and the left end of protective pen cap 9, which is fixedly installed with, shovels glue tooth 11, outside ball handwriting 1 Side is enclosed with packaging bag 13；

Further, 1 front end of ball handwriting is designed for trapezium structure, and the diameter of ball handwriting 1 is greater than paraffin oil pipe 3 Diameter facilitates the outflow of paraffin oil；

Further, fixing groove 6 is the design of concave structure, and fixing groove 6 is annular design in ball handwriting 1, Facilitate the fixation of protective pen cap 9；

Further, connection pedestal 7 is identical as the diameter of ball handwriting 1, and the cotton balls 8 connected on pedestal 7 is stuck in connection It on pedestal 7, and can remove, increase the practical function of ball pen；

Further, it is equidistantly provided with eight shovel glue teeth 11 on protective pen cap 9, and shovels glue tooth 11 and is set for triangular structure Meter, conveniently roots out application；

Further, the protector 10 in protective pen cap 9 designs for pentagonal configuration, and the fixation fixture block in protector 10 12 positions and 6 position of fixing groove correspond, and fixing groove 6 and the shape of fixed fixture block 12 are mutually coincide, and are increased to ball 5 Protection, prolong the service life.

Working principle: when use, first tearing packaging bag 13, takes out ball pen, passes through the shovel glue on protective pen cap 9 Tooth 11 first scoops up the application outside remaining needle, makes to apply crimping, then remove protective pen cap 9, passes through oil outlet in ball handwriting 1 Ball 5 at 4 rolls on paraffin oil, reduces the pulling force between application and skin, and application of then tearing is removed remaining needle, finally overturn Ball handwriting 1 has cotton balls 8 on 1 tail of ball handwriting, presses point of puncture with cotton balls 8, and ball pen is medical disposable material, is used It is very convenient, the blood clotting of wound is helped, completion takes needle to work.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of Dispoable medical remaining needle pulls out auxiliary ball pen, including ball handwriting (1), it is characterised in that: the ball The right end of handwriting (1) is fixedly installed with connection pedestal (7), and the right end of connection pedestal (7) is fixedly installed with cotton balls (8), institute It states and is offered an inner cavity (2) on the inside of ball handwriting (1), be fixedly installed with paraffin oil pipe (3), the stone in described inner cavity (2) It is offered on the left of wax oil pipe (3) oil outlet (4), the right end of the oil outlet (4) is connected together and has ball (5), the ball The left end outer surface of handwriting (1) offers fixing groove (6), and the left end of the ball handwriting (1) is detachably equipped with protection pen Cap (9), protective pen cap (9) inside offer protector (10), and the right end of the protector (10) is fixedly installed with fixation Fixture block (12), the left end of the protective pen cap (9) are fixedly installed with shovel glue tooth (11), the outside package of the ball handwriting (1) There are packaging bag (13).

2. a kind of Dispoable medical remaining needle according to claim 1 pulls out auxiliary ball pen, it is characterised in that: the rolling Pearl handwriting (1) front end is designed for trapezium structure, and the diameter of ball handwriting (1) is greater than the diameter of paraffin oil pipe (3).

3. a kind of Dispoable medical remaining needle according to claim 1 pulls out auxiliary ball pen, it is characterised in that: described solid Slot (6) are determined for the design of concave structure, and fixing groove (6) is annular design on ball handwriting (1).

4. a kind of Dispoable medical remaining needle according to claim 1 pulls out auxiliary ball pen, it is characterised in that: the company It connects that pedestal (7) is identical as the diameter of ball handwriting (1), and connects the cotton balls (8) on pedestal (7) and be stuck in connection pedestal (7), and It can remove.

5. a kind of Dispoable medical remaining needle according to claim 4 pulls out auxiliary ball pen, it is characterised in that: described anti- It is equidistantly provided with eight shovel glue teeth (11) in shield pen cap (9), and shovels glue tooth (11) and is designed for triangular structure.

6. a kind of Dispoable medical remaining needle according to claim 1 pulls out auxiliary ball pen, it is characterised in that: described anti- Shield pen cap (9) in protector (10) design for pentagonal configuration, and fixation fixture block (12) position in protector (10) with consolidate Determine slot (6) position one-to-one correspondence, and fixing groove (6) and the shape of fixed fixture block (12) are mutually coincide.