CN216294906U - Novel transfusion fixing support - Google Patents

Abstract

The utility model relates to a novel transfusion fixing bracket, which comprises two arm clamping plates and a fixing block, wherein the two arm clamping plates are symmetrically arranged at two ends of the fixing block, the arm clamping plates are movably connected with the fixed blocks, one ends of the long edges of the arm clamping plates in the extension direction are fixedly connected with elbow clamping plates, and both ends of the fixed block are fixedly connected with elastic belts used for fixing the arm splint and the elbow splint, the fixed block comprises a base, an elbow seat and a connecting seat for connecting the base and the elbow seat, the base and the elbow seat are fixedly connected through the connecting seat, the utility model clamps arms through the two arm clamping plates and the elbow clamping plate which are close to each other, and fix arm splint and elbow splint through the elastic band to can be more convenient and fast fixed elbow.

Description

Novel transfusion fixing support

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a novel transfusion fixing bracket.

Background

One of the common complications of intravenous infusion is the extravasation of intravenous fluids due to a number of reasons, poor general condition and intravenous condition of the patient, fluid properties, faster injection rates, uncomfortable injection site, etc., where the mobility is greater at some injection sites and the risk of fluid extravasation and needle slippage will increase. Because the injection rate is faster in some cases, a rough and straight vein, preferably the right elbow median vein, is selected as the injection site. However, because the elbow is a relatively large-mobility joint, when the elbow is used for intravenous infusion, the mobility of the elbow easily causes the slippage of the needle head and the probability of the extravasation of the intravenous fluid.

Although there is a device for fixing elbow transfusion in the prior art, for example, chinese patent publication No. CN 213526911U discloses a fixing device for preventing needle slip of elbow venous transfusion, the fixing device needs to be heated and softened before use to adapt to different human arm sizes for fixing and installation, the process is too cumbersome, and the cooling back plate may be hardened and worn to cause discomfort, so a fixing device which is convenient to wear and comfortable to wear is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel transfusion fixing bracket aiming at the defects of the prior art.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a novel infusion fixed bolster, includes two arm splint and fixed blocks, two arm splint symmetry sets up the both ends of fixed block, arm splint with swing joint between the fixed block, the equal fixedly connected with elbow splint of the ascending one end in the extension direction on the long limit of arm splint, and the both ends fixedly connected with of fixed block be used for with arm splint with elbow splint carry out the elastic webbing that fixes.

Preferably, the fixed block includes base, elbow seat and is used for connecting the base with the connecting seat of elbow seat, the base with pass through between the elbow seat connecting seat fixed connection.

Preferably, the base, elbow seat with the connecting seat upper end is provided with the silica gel piece, the silica gel piece through powerful gluey fixed connection in the fixed block upper end.

Preferably, each arm splint is movably connected with the base and the elbow seat through a connecting shaft.

Preferably, the arm clamping plate is provided with through holes which are uniformly distributed.

Preferably, at least six elastic belts are arranged, four elastic belts are symmetrically and fixedly connected to two ends of the connecting seat, and the other two elastic belts are fixedly connected to two ends of the elbow seat.

Preferably, the three elastic belts on the same side are provided with clamping blocks, the three elastic belts on the other side are provided with clamping holes, and the clamping blocks can be matched with the clamping holes.

The utility model has the advantages that:

1. the novel transfusion fixing bracket clamps the arm by the two arm clamping plates and the elbow clamping plate, and fixes the arm clamping plates and the elbow clamping plate by the elastic band, so that the elbow can be fixed more conveniently and rapidly.

2. The novel transfusion fixing bracket provided by the utility model can enable the arm of a person to feel comfortable when the arm is fixed through the silica gel block on the base.

3. The arm splint of the novel infusion fixing bracket is uniformly provided with the plurality of through holes, so that the novel infusion fixing bracket is more breathable and is not too stuffy and uncomfortable when being worn by a patient.

4. The novel transfusion fixing bracket can be used for multiple times, is beneficial to adjustment and is suitable for arms of people of various body types.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the technical solutions related to the embodiments are briefly described below with reference to the accompanying drawings, and it is apparent that the drawings described in the present specification are only some possible embodiments of the present invention, and it is obvious for a person skilled in the art to obtain other drawings identical or similar to the technical solutions of the present invention based on the following drawings without any inventive work.

FIG. 1 is a schematic perspective view of a novel infusion fixing support according to the present invention;

FIG. 2 is a schematic perspective view of the other side of the novel infusion fixing bracket of the utility model;

FIG. 3 is a schematic side view of the novel infusion fixing bracket of the utility model;

FIG. 4 is a schematic top view of a novel infusion fixing stand according to the present invention;

FIG. 5 is a schematic structural view of a novel infusion fixing bracket according to the present invention;

FIG. 6 is an enlarged schematic view of A in FIG. 2;

FIG. 7 is a schematic view of a three-dimensional structure of a base of a novel infusion fixing bracket of the utility model.

The reference numerals and components referred to in the drawings are as follows:

11-arm splint, 12-through hole, 13-elbow splint, 14-connecting shaft, 21-elastic band, 22-clamping hole, 23-clamping block, 31-silica gel block, 4-fixing block, 41-base, 42-elbow seat and 43-connecting seat.

Detailed Description

The technical solutions described in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the embodiments described in this specification are only a part of possible technical solutions of the present invention, and other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention should be considered as falling within the protection scope of the present invention.

It should be noted that the descriptions of "first", "second", etc. used in the embodiments of the present invention are used for descriptive purposes only and should not be interpreted as indicating or implying any limitation to the number of technical features, and therefore, the features defined as "first", "second", etc. in the embodiments of the present invention may indicate that at least one of the defined technical features is included.

Technical solutions between the embodiments of the present invention described in the present specification may be combined with each other, but it is necessary for those skilled in the art to realize the technical solutions.

In order to solve the above problems, referring to fig. 1 to 7, the novel infusion fixing bracket of the present invention includes two arm clamps 11 and a fixing block 4, wherein the two arm clamps 11 are symmetrically disposed at two ends of the fixing block 4, the arm clamps 11 are movably connected to the fixing block 4, the arm clamps 11 are detachable from the fixing block 4, an elbow clamp 13 is detachably connected to one end of the arm clamp 11 in the extension direction of the long edge, and elastic bands 21 for fixing the arm clamps 11 and the elbow clamps 13 are fixedly connected to two ends of the fixing block 4;

through will need the patient's of infusion arm to be put on the fixed block 4, and will two arm splint 11 swings to one side that is close to each other, thereby makes arm splint 11 and patient's arm contact, simultaneously elbow splint 13 contacts with patient's elbow, further use elastic band 21 will arm splint 11 with elbow splint 13 is fixed, realizes fixing patient's elbow to prevent that the activity of elbow and the condition of syringe needle slippage and venous liquid exosmosis that lead to from taking place.

To be noted: the arm splint 11 and the elbow splint 13 are made of a soft material so that the patient's fixing portion can be more comfortable when fixing.

Further, the fixed block 4 comprises a base 41, an elbow seat 42 and a connecting seat 43 for connecting the base 41 and the elbow seat 42, and the base 41 and the elbow seat 42 are fixedly connected through the connecting seat 43;

the elbow seat 42 is curved, and can make the elbow keep comfortable curved state when patient fixes, the cross sectional area of connecting seat 43 is less than base 41 with the cross sectional area of elbow seat 42 to can reduce except that the elbow other positions with the contact of connecting seat 43 reduces the constraint sense when fixing, and can save material.

Further, the upper ends of the base 41, the elbow seat 42 and the connecting seat 43 are provided with a silica gel block 31, and the silica gel block 31 is fixedly connected to the upper end of the fixing block 4 through a strong glue;

to be noted: the silica gel block 31 can prevent the arm of the patient from being uncomfortable due to the constraint when the arm of the patient is fixed, and the comfort level when the elbow is fixed is improved.

Furthermore, each arm splint 11 is movably connected with the base 41 and the elbow seat 42 through a connecting shaft 14;

when the arm clamp 11 swings around the connecting shaft 14, the arm clamp 11 swings to the end close to each other to fix the arm when the arm needs to be fixed, so that the arm clamp 11 is fixed by contacting with the arm.

Furthermore, through holes 12 are uniformly distributed on the arm splint 11;

to be noted: the through holes 12 allow air to circulate when the elbow of the patient is fixed, so that the arm is not always stuffy, and the patient feels uncomfortable after long-time arm fixing sweating.

Furthermore, in the present application, there are at least six elastic bands 21, four elastic bands 21 are symmetrically and fixedly connected to two ends of the connecting seat 43, and the other two elastic bands 21 are fixedly connected to two ends of the elbow seat 42;

thereby pass through connection between the elastic band 21, it is right to have three position when making fixed arm splint 11 with elbow splint 13 application of force to realize more firm arm of fixing patient, prevent the activity of patient's elbow when the infusion, and be close to four of elbow can leave the space between the elastic band 21, the doctor of being convenient for observes and keeps somewhere local skin of needle.

Furthermore, three elastic belts 21 on the same side are provided with clamping blocks 23, three elastic belts 21 on the other side are provided with clamping holes 22, the clamping blocks 23 can be matched with the clamping holes 22, and the clamping blocks 23 pass through the clamping holes 22 and then play a role in connecting the two opposite elastic belts 21, so that the fixing effect is realized.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and additions can be made without departing from the principle of the present invention, and these should also be considered as the protection scope of the present invention.

Claims (7)

1. The utility model provides a novel infusion fixed bolster, its characterized in that, includes two arm splint (11) and fixed block (4), two arm splint (11) symmetry sets up the both ends of fixed block (4), arm splint (11) with swing joint between fixed block (4), the one end on the extension direction on the long limit of arm splint (11) all is connected with elbow splint (13), and the both ends fixedly connected with of fixed block (4) be used for with arm splint (11) with elbow splint (13) carry out elastic band (21) fixed.

2. The novel transfusion fixing bracket as claimed in claim 1, wherein the fixing block (4) comprises a base (41), an elbow seat (42) and a connecting seat (43) for connecting the base (41) and the elbow seat (42), and the base (41) and the elbow seat (42) are fixedly connected through the connecting seat (43).

3. The novel transfusion fixing bracket as claimed in claim 2, wherein the base (41), the elbow seat (42) and the connecting seat (43) are provided with a silica gel block (31) at the upper end.

4. The new infusion fixing stand according to claim 3, characterized in that each arm splint (11) is movably connected with the base (41) and the elbow seat (42) by a connecting shaft (14).

5. The novel transfusion fixing bracket as claimed in claim 4, wherein the arm splint (11) is provided with through holes (12) uniformly distributed.

6. The novel infusion fixing bracket as claimed in claim 2, wherein there are at least six elastic bands (21), four elastic bands (21) are symmetrically and fixedly connected to two ends of the connecting seat (43), and the other two elastic bands (21) are fixedly connected to two ends of the elbow seat (42).

7. The novel infusion fixing bracket as claimed in claim 6, wherein three elastic bands (21) on the same side are provided with clamping blocks (23), three elastic bands (21) on the other side are provided with clamping holes (22), and the clamping blocks (23) can be matched with the clamping holes (22).

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