CN211628546U

CN211628546U - Nursing specialty is syringe needle correction support for intravenous route exercise

Info

Publication number: CN211628546U
Application number: CN202020724758.0U
Authority: CN
Inventors: 董欣悦; 施涵月
Original assignee: Qiqihar Institute of Engineering
Current assignee: Qiqihar Institute of Engineering
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-10-02
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses a needle correction bracket for intravenous injection practice in the nursing specialty, in particular to the nursing field, which comprises an intravenous infusion needle tube, wherein the bottom of the intravenous infusion needle tube is fixedly provided with a correction structure; the correction structure comprises a first U-shaped finger clamping sleeve, a second U-shaped finger clamping sleeve is arranged on one side of the first U-shaped finger clamping sleeve, a first cambered surface attaching plate and a second cambered surface attaching plate are fixedly arranged between the first U-shaped finger clamping sleeve and the second U-shaped finger clamping sleeve respectively, and the first cambered surface attaching plate is arranged at the bottom of the second cambered surface attaching plate. The utility model discloses a having set up and having corrected the structure, laminating first cambered surface rigging board and second cambered surface rigging board on patient's skin surface, the finger joint carries out intravenous injection work at the inner chamber of first U-shaped finger joint cover and second U-shaped finger joint cover, has reduced the clearance between the in-process finger of pricking and the patient skin, stability and efficiency that support when having promoted intravenous injection.

Description

Nursing specialty is syringe needle correction support for intravenous route exercise

Technical Field

The utility model relates to a nursing technical field, more specifically say, the utility model relates to a nursing specialty is syringe needle correction support for intravenous route exercise.

Background

Intravenous injection is a medical method, which is to inject liquid substances such as blood, liquid medicine, nutrient solution and the like into veins directly, the intravenous injection can be transient and continuous, the transient intravenous injection is mostly injected into veins directly by a syringe, namely common 'injection', the continuous intravenous injection is implemented by intravenous drip, commonly known as 'drip', prepared objects are carried to the bedside, checked and explained to patients to obtain cooperation, the liquid medicine is sucked by the syringe, air is exhausted, an ampoule is sleeved, a proper vein is selected, the vein direction and depth are proved by fingers, a treatment towel or a paper towel is padded under the limbs of the puncture part, a tourniquet is tied at about 6cm above the puncture part, the skin is sterilized by 2 percent iodine tincture, after being dried, 70 percent alcohol is used for deiodination, the patient is ordered to hold a fist to fill the veins, the skin at the lower end of the veins is tightened by the left thumb during puncture, so as to be fixed, the right hand holds the injector, the inclined plane of the needle head is upward, the needle head and the skin form an angle of 35 degrees, the needle head is penetrated into the subcutaneous part from the upper part or the side of the vein, the subcutaneous part is penetrated along the vein, the blood return is seen, the needle head is confirmed to be penetrated into the vein, the needle head can be inserted into the vein a little, the tourniquet is loosened, the patient is ordered to loose a fist, the needle head is fixed, the liquid medicine is slowly injected, if the local swelling and pain exist in the injection process, the needle head is prompted to slide out of the vein, the needle head replacement part needs to be pulled out, the injection is performed again, the puncture point is pressed by a sterilized cotton swab after the injection.

Nursing specialty is when studying intravenous route, because the new hand can not use the syringe needle, at the in-process of pricking, the problem that the strong point is not enough can appear in the hand, leads to the phenomenon that the hand trembled for the phenomenon of pricking the skew, the problem of repeated work such as secondary pricking appears, so need design an auxiliary support of pricking and supporting hand, promote nursing specialty study intravenous route's efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a nursing specialty is support is corrected to syringe needle for intravenous injection exercise, through having set up correction structure, with the laminating of first cambered surface rigging board and second cambered surface rigging board on patient's skin surface, finger joint has reduced the clearance between prick needle in-process finger and the patient skin at the inner chamber of first U-shaped finger joint cover and second U-shaped finger joint cover to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a needle correction bracket for intravenous injection practice of a nursing specialty comprises an intravenous infusion needle tube, wherein a correction structure is fixedly installed at the bottom of the intravenous infusion needle tube;

the correction structure comprises a first U-shaped finger clamping sleeve, one side of the first U-shaped finger clamping sleeve is provided with a second U-shaped finger clamping sleeve, a first cambered surface attachment plate and a second cambered surface attachment plate are fixedly mounted between the first U-shaped finger clamping sleeve and the second U-shaped finger clamping sleeve respectively, the first cambered surface attachment plate is arranged at the bottom of the second cambered surface attachment plate, a plurality of cylindrical supporting blocks are fixedly mounted at the top of the second cambered surface attachment plate through an adhesive and are arranged in sequence, and the venous transfusion needle tube is supported between every two adjacent cylindrical supporting blocks.

In a preferred embodiment, the first U-shaped finger clamping sleeve and the second U-shaped finger clamping sleeve are both arranged in mirror symmetry about a vertical center line of the first cambered surface attachment plate, the first cambered surface attachment plate and the second cambered surface attachment plate are both arranged to be made of a resilient type tough material, and the first U-shaped finger clamping sleeve and the second U-shaped finger clamping sleeve are both arranged to be made of a rubber type material.

In a preferred embodiment, a supporting frame is fixedly installed between the first cambered surface attachment plate and the second cambered surface attachment plate through an adhesive, a hollow groove is formed in the center of the supporting frame, and the supporting frame is made of a rubber-type material.

In a preferred embodiment, the two ends of the first U-shaped finger clamping sleeve and the second U-shaped finger clamping sleeve are fixedly provided with columnar protecting edges through adhesives.

In a preferred embodiment, finger clamping grooves are formed in the first U-shaped finger clamping sleeve and the second U-shaped finger clamping sleeve, and an arc-shaped supporting bar is fixedly mounted in an inner cavity of each finger clamping groove.

In a preferred embodiment, the bottom of the first cambered surface attachment plate is fixedly provided with a first limit arc plate and a second limit arc plate through bolts, a movable empty groove is formed between the first limit arc plate and the second limit arc plate, the first limit arc plate and the second limit arc plate are both made of flexible materials, and an inner cavity of the movable empty groove is rotatably connected with a plurality of balls.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a correct the structure through having set up, when medical personnel carried out intravenous route, with arbitrary two fingers joint in the inner chamber of first U-shaped finger joint cover and second U-shaped finger joint cover, the finger laminating is in the side of cambered surface support bar, the cambered surface support bar reaches the effect that supports to the finger, in the mutual extruded process of two fingers, can produce deformation to first cambered surface rigging board and second cambered surface rigging board, and laminate first cambered surface rigging board and second cambered surface rigging board on patient's skin surface, the clearance between finger and patient's skin in the process of pricking the needle has been reduced, thereby promote intravenous route and support's stability;

2. the utility model discloses a set up a plurality of balls, utilized the rotation of ball, makeed the utility model discloses can quick travel to near required intravenous injection point, place bit syringe needle or needle tubing between two adjacent column supporting shoes immediately, finger of reuse presses venous transfusion needle tubing for venous transfusion needle tubing can be in the slant prick venous blood vessel, reaches and is convenient for remove on patient's skin surface the utility model discloses an effect, has promoted the regulation the utility model discloses the convenience and the smoothness nature of position.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 3 is a schematic bottom structure diagram of the present invention.

The reference signs are: the intravenous infusion needle tube comprises a 1 intravenous infusion needle tube body, a 2 correction structure, a 21 first U-shaped finger clamping sleeve, a 22 second U-shaped finger clamping sleeve, a 23 first cambered surface binding plate, a 24 second cambered surface binding plate, a 25 columnar supporting block, a 3 supporting frame, a 4 hollow groove, a 5 columnar protecting edge, a 6 finger clamping groove, a 7 cambered surface supporting strip, a 8 first limiting arc plate, a 9 second limiting arc plate, a 10 movable hollow groove and 11 balls.

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.

Referring to the attached drawings 1-3 of the specification, a needle correction bracket for intravenous injection practice in the care specialty of the present invention may include an intravenous injection needle tube 1, a correction structure 2 is fixedly installed at the bottom of the intravenous injection needle tube 1, the correction structure 2 includes a first U-shaped finger clamping sleeve 21, a second U-shaped finger clamping sleeve 22 is installed at one side of the first U-shaped finger clamping sleeve 21, the first U-shaped finger clamping sleeve 21 and the second U-shaped finger clamping sleeve 22 are arranged to allow the fingers of the care professional to achieve the effect of convenient support, a first cambered surface attachment plate 23 and a second cambered surface attachment plate 24 are respectively and fixedly installed between the first U-shaped finger clamping sleeve 21 and the second U-shaped finger clamping sleeve 22, the first cambered surface attachment plate 23 is arranged at the bottom of the second cambered surface attachment plate 24, the first cambered surface attachment plate 23 and the second cambered surface attachment plate 24 may improve the tightness of the intravenous injection needle tube 1 on the skin surface of the patient, so as to facilitate intravenous injection work, a plurality of columnar supporting blocks 25 are fixedly installed at the top of the second cambered laminating plate 24 through an adhesive, the plurality of columnar supporting blocks 25 are arranged in sequence at equal intervals, the arrangement of the columnar supporting blocks 25 can improve the supporting stability of the intravenous needle tube 1, different placement positions of the intravenous needle tube 1 are adjusted according to different needle inserting positions, the intravenous needle tube 1 is supported between every two adjacent columnar supporting blocks 25, the first U-shaped finger clamping sleeve 21 and the second U-shaped finger clamping sleeve 22 are arranged in mirror symmetry with respect to the vertical center line of the first cambered laminating plate 23, the first cambered laminating plate 23 and the second cambered laminating plate 24 are both made of rebound type tough materials, the first U-shaped finger clamping sleeve 21 and the second U-shaped finger clamping sleeve 22 are both made of rubber type materials, so that the stability of the finger support in the needle inserting process is improved, reducing the gap between the finger and the patient's skin.

A supporting frame 3 is fixedly arranged between the first cambered surface attachment plate 23 and the second cambered surface attachment plate 24 through an adhesive, a hollow groove 4 is formed in the central position of the supporting frame 3, the supporting frame 3 is made of rubber type materials, the arrangement of the supporting frame 3 can improve the stability of mutual support when the radian of the first cambered surface attachment plate 23 and the second cambered surface attachment plate 24 is adjusted, so that the connection effect is achieved, the two ends of the first U-shaped finger clamping sleeve 21 and the second U-shaped finger clamping sleeve 22 are both fixedly provided with a columnar protective edge 5 through the adhesive, the first U-shaped finger clamping sleeve 21 and the second U-shaped finger clamping sleeve 22 are both internally provided with finger clamping grooves 6, the arrangement of the columnar protective edges 5 can prevent medical workers from using the utility model, the problem of finger scratching is caused, the inner cavity of each finger clamping groove 6 is fixedly provided with a cambered surface supporting strip 7, and the arrangement of the cambered surface supporting strip 7, can reach the effect of support to medical personnel's finger, use the utility model discloses the time, can utilize the better control its shape of finger, there are first spacing arc board 8 and the spacing arc board 9 of second in the bottom of first cambered surface binding plate 23 through bolt difference fixed mounting, all be equipped with movable dead slot 10 between first spacing arc board 8 and the spacing arc board 9 of second, first spacing arc board 8 all sets up to pliable and tough type material with the spacing arc board 9 of second, the inner chamber of activity dead slot 10 rotates and is connected with a plurality of balls 11, the setting of ball 11, can promote the smoothness nature of first cambered surface binding plate 23 and second cambered surface binding plate 24 at patient's skin surface removal.

The working principle is as follows: firstly, take out the required parts of the utility model, so as to be convenient for installation and use, when intravenous injection is carried out, any two fingers are clamped in the inner cavities of the first U-shaped finger clamping sleeve 21 and the second U-shaped finger clamping sleeve 22, the fingers are jointed at the side surface of the cambered supporting bar 7, the cambered supporting bar 7 can support the fingers, in the mutual extrusion process of the two fingers, the first cambered laminating plate 23 and the second cambered laminating plate 24 can be deformed, the first cambered laminating plate 23 and the second cambered laminating plate 24 are jointed on the skin surface of a patient, the utility model can be moved to the position near the required intravenous injection point by utilizing the rotation of the ball 11, and then the intravenous needle or the needle tube is placed between the two adjacent column supporting blocks 25, and then the other finger is pressed, and the intravenous needle is obliquely pricked into the vein, so that the wrist can be supported, the effect of auxiliary intravenous injection is achieved, and the stability of intravenous injection is improved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a support is corrected with syringe needle to nursing specialty intravenous injection exercise, includes venous transfusion needle tubing (1), its characterized in that: the bottom of the intravenous infusion needle tube (1) is fixedly provided with a correction structure (2);

correct structure (2) and include first U-shaped finger joint cover (21), one side of first U-shaped finger joint cover (21) is equipped with second U-shaped finger joint cover (22), there are first cambered surface rigging board (23) and second cambered surface rigging board (24) respectively fixed mounting between first U-shaped finger joint cover (21) and second U-shaped finger joint cover (22), first cambered surface rigging board (23) set up the bottom at second cambered surface rigging board (24), there are a plurality of column supporting blocks (25) at the top of second cambered surface rigging board (24) through adhesive fixed mounting, and is a plurality of column supporting block (25) are the equidistance and arrange in proper order, venous transfusion needle tubing (1) supports between per two adjacent column supporting block (25).

2. The needle straightening support for the intravenous injection practice of the nursing specialty according to claim 1, characterized in that: first U-shaped finger joint cover (21) and second U-shaped finger joint cover (22) all are mirror symmetry setting about first cambered surface rigging board (23) is vertical to the central line, first cambered surface rigging board (23) all set up to resilience type toughness material with second cambered surface rigging board (24), first U-shaped finger joint cover (21) all set up to rubber type material with second U-shaped finger joint cover (22).

3. The needle straightening support for the intravenous injection practice of the nursing specialty according to claim 1, characterized in that: there is braced frame (3) through adhesive fixed mounting between first cambered surface rigging board (23) and second cambered surface rigging board (24), hollow groove (4) have been seted up to the central point of braced frame (3), braced frame (3) set up to rubber type material.

4. The needle straightening support for the intravenous injection practice of the nursing specialty according to claim 1, characterized in that: the two ends of the first U-shaped finger clamping sleeve (21) and the second U-shaped finger clamping sleeve (22) are fixedly provided with columnar protecting edges (5) through adhesives.

5. The needle straightening support for the intravenous injection practice of the nursing specialty according to claim 1, characterized in that: finger clamping grooves (6) have all been seted up to the inside of first U-shaped finger joint cover (21) and second U-shaped finger joint cover (22), every the equal fixed mounting in inner chamber of finger clamping groove (6) has cambered surface support bar (7).

6. The needle straightening support for the intravenous injection practice of the nursing specialty according to claim 1, characterized in that: the bottom of first cambered surface rigging board (23) is passed through bolt difference fixed mounting and is had first spacing arc board (8) and second spacing arc board (9), all be equipped with activity dead slot (10) between first spacing arc board (8) and second spacing arc board (9), first spacing arc board (8) and second spacing arc board (9) all set up to pliable and tough type material, the inner chamber of activity dead slot (10) rotates and is connected with a plurality of balls (11).