CN215083382U

CN215083382U - Fixer convenient for fixing transfusion needle for children

Info

Publication number: CN215083382U
Application number: CN202120213176.0U
Authority: CN
Inventors: 汪月梅
Original assignee: Huaian No 1 Peoples Hospital
Current assignee: Huaian No 1 Peoples Hospital
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-12-10
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a children are with fixer convenient to fixed transfusion needle, including children's transfusion needle fixer, children's transfusion needle fixer includes the bracelet and is fixed in the backing plate of bracelet below, the upper end of bracelet has been seted up card entry and inside is formed with and has been accomodate the groove, the inner wall symmetry of accomodating the groove is fixed with two sets of gasbag pads, one side of two sets of gasbag pads all is connected with into the trachea, two sets of trachea intercommunication of going into has the gas-supply pipe, the end-to-end connection of the attached tip of bracelet of gas-supply pipe has the gasbag ball of pressing, the backing plate is the level form setting and includes that inside main pad and the activity of seting up the guide way alternates in the guide way fill up, main pad is the slope form with the junction both sides of assisting the pad and is fixed with two sets of shell fragments. The utility model discloses an infusion needle fixing device fixes the infusion needle on the back of the hand, can effectively ensure going on smoothly of venous transfusion work, and the syringe needle easily shifts out or passes the outer situation of vascular wall when effectively reducing patient's infusion, is favorable to ensureing patient's treatment.

Description

Fixer convenient for fixing transfusion needle for children

Technical Field

The utility model relates to the technical field of children's medical treatment, in particular to a fixer convenient for fixing a transfusion needle for children.

Background

Intravenous infusion is a method of infusing a large amount of sterile liquid, electrolyte and medicine into the body from veins by utilizing the principles of atmospheric pressure and hydrostatic pressure. Intravenous infusion needle is used for connecting the syringe, and the transfusion system, blood transfusion ware carry out intravenous infusion liquid medicine and blood transfusion, and children are in the in-process of infusion contact pin usually, and the hand of crying easily rocks, leads to the infusion needle accident to drop, syringe needle skew and pass the vascular wall, need prick the needle again, has increased children's misery, and it is fixed to carry out the hand with the help of the foreign object usually.

However, the conventional method for fixing the infusion needle for children has the following problems: (1) at present, hospitals mostly adopt a transfusion cushion plate mode for fixing, the cushion plate is placed below palms of children and is bound and fixed through a binding band, however, the needle insertion of medical personnel is easily influenced and the binding band is wasted through the binding band; (2) the structure of infusion backing plate is comparatively fixed, can't carry out the regulation of certain degree according to the size of children's palm, and the flexibility is relatively poor. For this reason, a corresponding technical scheme needs to be designed to solve the existing technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a children are with fixer of being convenient for fixed transfusion needle has solved the mode that present hospital adopted the infusion backing plate mostly and has fixed, places the backing plate in children's palm below and fixed through the bandage ligature, nevertheless influences medical personnel's acupuncture and extravagant bandage, this technical problem easily through the mode of bandage ligature like this.

In order to achieve the above object, the utility model provides a following technical scheme: a fixer convenient for fixing an infusion needle for children comprises a child infusion needle fixer, wherein the child infusion needle fixer comprises a bracelet and a backing plate fixed below the bracelet, the upper end of the bracelet is provided with a clamping inlet, a containing groove is formed in the upper end of the bracelet, two groups of air bag cushions are symmetrically fixed on the inner wall of the containing groove, one side of each air bag cushion is connected with an air inlet pipe, the air inlet pipes are communicated with the air inlet pipes, the air inlet pipes are connected with pressing air bag balls attached to the ends of the bracelet, the backing plate is horizontally arranged and comprises a main cushion and an auxiliary cushion, guide grooves are formed in the main cushion, the auxiliary cushion is movably inserted into the guide grooves, two groups of elastic pieces are obliquely fixed on two sides of the joint of the main cushion and the auxiliary cushion, clamping rods are fixed on the inner sides of the elastic pieces, penetrating openings are further formed in the main cushion, the clamping rods penetrate through the openings and are contacted with the side walls of the auxiliary cushion on the inner sides, the side wall of the auxiliary pad is uniformly provided with a plurality of groups of limiting ports used for matching the clamping rods, the middle part of the outer end of the auxiliary pad is fixed with a fingerstall, and two sides of the fingerstall are uniformly provided with four groups of clamping sleeves.

As an optimal implementation manner of the utility model, the bracelet adopts PE material and card income mouth both sides machine-shaping have two sets of briquetting of executing.

As a preferred embodiment of the present invention, the aperture of the card inlet is smaller than the aperture of the storage groove.

As an optimized embodiment of the utility model, the inner machine-shaping of assisting the pad has spacing, the length of spacing is greater than the opening internal diameter of guide way.

As an optimized embodiment of the utility model, dactylotheca and four group's cutting ferrule all adopt the PE material, the upper end of cutting ferrule all is formed with the notch.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. this scheme has designed a fixer that is used for children transfusion needle to fix specially, this fixer mainly includes fixed bracelet and the backing plate that is fixed in fixed bracelet below, can reach the fixed purpose of children's palm through pointing the mode that inserts fixedly with children, thereby avoid the transfusion needle skew to drop, fix the transfusion needle on the back of the hand through transfusion needle fixing device, can effectively ensure going on smoothly of venous transfusion work, the syringe needle easily shifts out or passes the outer situation of vascular wall when effectively reducing the patient infusion, be favorable to ensureing patient's treatment effect.

2. The backing plate of this scheme design adopts mobilizable design, can carry out the length adjustment of certain degree according to children's palm's size, improves the practicality and the flexibility of backing plate, has also reduced the use probability of bandage, has reduced the consumption of medical supplies.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

fig. 2 is a cross-sectional view of the pad of the present invention.

In the figure, 1, a bracelet; 2. a card entrance; 3. a receiving groove; 4. an airbag cushion; 5. entering an air pipe; 6. a gas delivery pipe; 7. pressing the air bag ball; 8. a main pad; 9. auxiliary cushion; 10. a spring plate; 11. a clamping rod; 12. perforating; 13. a limiting port; 14. finger stall; 15. a card sleeve; 16. pressing a block; 17. a limiting strip; 18. a notch; 19. a guide 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. 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. 1-2, the present invention provides a technical solution: a fixer convenient for fixing an infusion needle for children comprises a child infusion needle fixer, the child infusion needle fixer comprises a bracelet 1 and a backing plate fixed below the bracelet 1, the upper end of the bracelet 1 is provided with a clamping inlet 2 and is internally provided with a containing groove 3, the inner wall of the containing groove 3 is symmetrically fixed with two groups of airbag cushions 4, one side of each of the two groups of airbag cushions 4 is connected with an air inlet pipe 5, the two groups of air inlet pipes 5 are communicated with air delivery pipes 6, the tail end of the air delivery pipe 6 attached to the end part of the bracelet 1 is connected with a pressing airbag ball 7, the pressing airbag ball 7 has the same structure with a hospital sphygmomanometer ball, the backing plate is arranged in a horizontal shape and comprises a main cushion 8 internally provided with a guide groove 19 and an auxiliary cushion 9 movably inserted in the guide groove 19, two groups of elastic sheets 10 are fixed on two sides of the joint of the main cushion 8 and the auxiliary cushion 9 in an inclined shape, clamping rods 11 are fixed on the inner sides of the elastic sheets 10, the main cushion 8 is also provided with a penetrating port 12, the clamping rod 11 penetrates through the penetrating opening 12 and is in contact with the side wall of the auxiliary pad 9 on the inner side, a plurality of groups of limiting openings 13 matched with the clamping rod 11 are uniformly formed in the side wall of the auxiliary pad 9, a finger sleeve 14 is fixed in the middle of the outer end of the auxiliary pad 9, and four groups of clamping sleeves 15 are uniformly arranged on two sides of the finger sleeve 14.

Further improved, as shown in fig. 1: bracelet 1 adopts PE material and the 2 both sides machine-shaping of card income mouth have two sets of briquetting 16 of exerting, is convenient for go into bracelet 1 with the arm card.

Further improved, as shown in fig. 1: the diameter of the card inlet 2 is smaller than the diameter of the receiving groove 3.

Further improved, as shown in fig. 2: the inner end of the auxiliary pad 9 is processed and formed with a limiting strip 17, the length of the limiting strip 17 is larger than the inner diameter of an opening of the guide groove 19, and the purpose of limiting the auxiliary pad 9 can be achieved.

Specifically, the finger stall 14 and the four sets of cutting sleeves 15 are made of PE material, and notches 18 are formed at the upper ends of the cutting sleeves 15, so that fingers can be conveniently clamped into the cutting sleeves 15 from the notches 18.

And (4) supplementary notes: the specifications of the cutting sleeves 15 are the same and matched with the sizes of fingers.

When in use: the utility model discloses when needs carry out infusion needle puncture to children's patient, medical personnel at first press two sets of briquetting 16, make card entry 2 open, then put into the arm and accomodate the groove 3 in and extrude and press air bag ball 7, in the extruded in-process with gas injection air bag pad 4, air bag pad 4 expands gradually and presss from both sides the clamp to get fixedly to the arm both sides, stretch the backing plate this moment, then insert cutting ferrule 15 with children's middle finger, and make in other four finger card income cutting ferrule 15, will assist pad 9 to pull back recently and tighten up and go into spacing mouthful 13 through card pole 11 card, thereby reach spacing fixed purpose, and is simple in operation, and convenient to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement 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 children are with fixer of being convenient for fixed transfusion needle, includes children's transfusion needle fixer, its characterized in that: the children transfusion needle fixer comprises a bracelet (1) and a base plate fixed below the bracelet (1), wherein a clamping inlet (2) is formed in the upper end of the bracelet (1), a containing groove (3) is formed in the upper end of the bracelet (1), two sets of air bag cushions (4) are symmetrically fixed on the inner wall of the containing groove (3), one side of each air bag cushion (4) is connected with an air inlet pipe (5), the air inlet pipes (5) are communicated with air conveying pipes (6), the air conveying pipes (6) are attached to the end part of the bracelet (1), the tail ends of the end parts of the bracelet (1) are connected with pressing air bag balls (7), the base plate is horizontally arranged and comprises a main cushion (8) with a guide groove (19) formed inside and an auxiliary cushion (9) movably inserted into the guide groove (19), two sets of elastic pieces (10) are fixed on two sides of the joint of the main cushion (8) and the auxiliary cushion (9) in an inclined manner, and clamping rods (11) are fixed on the inner sides of the elastic pieces (10), still seted up on main pad (8) and worn mouth (12), kelly (11) pass and wear mouth (12) and contact with inboard supplementary pad (9) lateral wall, the lateral wall of supplementary pad (9) is evenly seted up spacing mouth (13) that a plurality of groups match kelly (11) and use, the outer end middle part of supplementary pad (9) is fixed with dactylotheca (14), the both sides of dactylotheca (14) evenly are provided with four sets of cutting ferrule (15).

2. The fixer for children to fix infusion needles as claimed in claim 1, wherein: bracelet (1) adopts PE material and card income mouth (2) both sides machine-shaping has two sets of briquetting (16).

3. The fixer for children to fix infusion needles as claimed in claim 2, wherein: the caliber of the card inlet (2) is smaller than that of the accommodating groove (3).

4. The fixer for children to fix infusion needles as claimed in claim 1, wherein: the inner end of the auxiliary pad (9) is machined and formed with a limiting strip (17), and the length of the limiting strip (17) is larger than the inner diameter of an opening of the guide groove (19).

5. The fixer for children to fix infusion needles as claimed in claim 1, wherein: the finger stall (14) and the four groups of cutting sleeves (15) are made of PE materials, and notches (18) are formed in the upper ends of the cutting sleeves (15).