CN211068452U

CN211068452U - Anti-slip device for infusion apparatus

Info

Publication number: CN211068452U
Application number: CN201921963473.6U
Authority: CN
Inventors: 段伟伟
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-07-24
Anticipated expiration: 2029-11-13

Abstract

An anti-slip device of an infusion apparatus effectively solves the problem that the fixing effect of the existing infusion tube is not good; the fixing device comprises an arc plate with a downward opening, wherein a fixing block is arranged at the upper end of the arc plate, an inverted-S-shaped semi-cylindrical groove is formed in the upper end surface of the fixing block, a plurality of U-shaped plates uniformly distributed along the track of the semi-cylindrical groove are arranged at the upper end of the fixing block, every two U-shaped plates opposite to each other in the left-right direction are opposite in opening, a clamping block is connected between every two U-shaped plates opposite in opening in a sliding manner, a clamping groove which can form a circular shape with the semi-cylindrical groove and is communicated with the front and the back is formed in the lower end surface of each clamping block, a cylindrical rod in the vertical axial direction is arranged at the upper end of each clamping block; effectively prevent that the patient from touching the transfer line and leading to the transfusion needle slippage, avoid the patient health to receive the damage because of the transfusion needle slippage, this simple structure conceives novelty, convenient to use, the practicality is strong.

Description

Anti-slip device for infusion apparatus

Technical Field

The utility model relates to the technical field of infusion auxiliary devices, in particular to an anti-slip device for an infusion apparatus.

Background

Intravenous infusion is a therapeutic method of infusing a large amount of sterile solution or medicine intravenously, in which an injection solution in a glass or plastic infusion bottle or bag is continuously and stably infused into the vein through an infusion set to supplement body fluid, electrolytes or provide nutrients.

Because the disposable infusion time of infusion treatment is longer, the patient keeps a posture and produces drowsiness fatigue easily for a long time, and the transfusion system pierces into the vein blood vessel of patient's hand through the transfusion needle, and the hospital generally uses the sticky tape to fix the transfer line at present, and this kind of fixed mode effect is not good, when the patient initiatively changes the posture or removes the health unconsciously, touches the transfer line easily, leads to the transfusion needle slippage or impales the blood vessel, can lead to the patient's health to receive the damage even.

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to remedy the deficiencies of the prior art, the utility model aims to provide an anti-slip device for an infusion apparatus, which effectively solves the problem of poor fixation effect of the current infusion tube.

The technical scheme of its solution is, the utility model discloses an opening arc down, the arc upper end is equipped with the fixed block, set up the half-cylinder groove of falling the S-shaped on the fixed block up end, the fixed block upper end is equipped with a plurality of U templates along half-cylinder groove track equipartition, relative U template opening is relative about per two, equal sliding connection has the fixture block between the relative U template of per two openings, all set up the draw-in groove that link up around can constituting circular and with the half-cylinder groove under every fixture block on the terminal surface, axial cylinder pole about every fixture block upper end all is equipped with, the fixed block upper end is dismantled and is connected with the backup pad, every cylinder pole upper end all with backup pad sliding connection, both ends are equipped with the fixed band respectively about the arc.

Compared with the prior art, the beneficial effects of the utility model are that: the semicylindrical groove and a plurality of fixture block that are equipped with, can fix the infusion pipeline of transfusion system, fixed effect is better, prevent effectively that the patient from touching the transfer line and leading to the transfusion needle slippage, avoid the patient health to receive the damage because of the transfusion needle slippage, square hole and sticky tape that are equipped with can fix the transfusion needle, the effect that the reinforcing antiskid was taken off, first magic subsides and the subsides of second magic that are equipped with, the use of the fixed band of being convenient for, this simple structure, the design is novel, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is an isometric view of the present invention.

Fig. 2 is a full section axonometric view of the utility model.

Fig. 3 is a top isometric view of the present invention.

Fig. 4 is a full-section top axonometric view of the utility model.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 4 and give, including opening arc 1 down, 1 upper end of arc is equipped with fixed block 2, set up the semicylinder groove 3 of falling the S-shaped on the 2 up end of fixed block, 2 upper ends of fixed block are equipped with a plurality of U template 4 along the 3 orbit equipartitions of semicylinder groove, relative U template 4 openings are relative about per two, equal sliding connection has fixture block 5 between per two relative U template 4 of opening, can constitute circular and the front and back draw-in groove 6 that link up with semicylinder groove 3 all to set up on the terminal surface under every fixture block 5, axial cylinder pole 7 about every fixture block 5 upper end all is equipped with, 2 upper ends of fixed block are dismantled and are connected with backup pad 8, every cylinder pole 7 upper end all with backup pad 8 sliding connection, both ends are equipped with fixed band 9 respectively about arc 1.

In order to enable the supporting plate 8 to be detachably connected with the fixing block 2, the front side and the rear side of the left end and the rear side of the right end of the supporting plate 8 are respectively provided with a limiting hook 10, the front side and the rear side of the left end face and the rear side of the right end face of the fixing block 2 are respectively provided with a limiting groove 11, and the lower end of each limiting hook 10 can be clamped in the limiting groove 11.

In order to make the fixture block 5 tightly attached to the infusion tube, each cylindrical rod 7 is sleeved with a spring 12 positioned between the fixture block 5 and the support plate 8.

For the convenience of the use of the fixing band 9, the inner surface of the free end of the fixing band 9 on the right side is provided with a first magic tape 13, the outer surface of the free end of the fixing band 9 on the left side is provided with a second magic tape 14, and the first magic tape 13 can be adhered with the second magic tape 14.

In order to prevent the plurality of cylindrical rods 7 from being separated from the support plate 8, the upper end of each cylindrical rod 7 penetrates through the support plate 8 and is coaxially provided with a circular baffle 15.

For better fixing effect, the arc plate 1 is provided with a square hole 16 which is positioned in front of the fixing block 2 and is through up and down, and the left end of the square hole 16 is provided with an adhesive tape 17 of which the free end can be adhered on the arc plate 1.

When the utility model is used, the first magic tape 13 and the second magic tape 14 which are adhered together are firstly opened, then the lower end face of the arc plate 1 is made to adhere to the skin of the wrist of a patient, the front end of the arc plate 1 is made to be close to the hand of the patient, the two fixing bands 9 are respectively wound on the wrist of the patient, the first magic tape 13 is adhered on the second magic tape 14, the limiting hooks 10 are respectively separated from the limiting grooves 11 on the corresponding sides, then the supporting plate 8 is pulled upwards, the supporting plate 8 drives the cylindrical rods 7 to move upwards through the cylindrical baffle, the cylindrical rods 7 respectively drive the clamping blocks 5 on the corresponding sides to slide upwards until the clamping blocks 5 are separated from the two U-shaped plates 4 on the corresponding sides;

insert the syringe needle of transfusion system in the patient vein blood vessel under the square hole 16, then paste 17 free ends of sticky tape on arc 1, sticky tape 17 is fixed the transfusion needle on the transfusion system, then place the pipeline of transfusion system in semicylindrical groove 3 along the S-shaped orbit of semicylindrical groove 3, take up backup pad 8 and make a plurality of fixture blocks 5 respectively between two U template 4 of its corresponding side, downwards press backup pad 8, backup pad 8 compresses a plurality of springs 12 downwards, a plurality of springs 12 drive its fixture block 5 that corresponds the side respectively and slide downwards, until every draw-in groove 6 all with the contact of the outer fringe face of transfusion system pipeline, continue to press backup pad 8, block a plurality of spacing hooks 10 respectively in its spacing groove 11 that corresponds the side, can begin to infuse the patient after the completion.

Claims

1. An anti-slipping device for an infusion apparatus comprises an arc plate (1) with a downward opening, and is characterized in that a fixing block (2) is arranged at the upper end of the arc plate (1), an inverted S-shaped semi-cylindrical groove (3) is formed in the upper end surface of the fixing block (2), a plurality of U-shaped plates (4) uniformly distributed along the track of the semi-cylindrical groove (3) are arranged at the upper end of the fixing block (2), every two U-shaped plates (4) with opposite left and right openings are opposite, a clamping block (5) is connected between every two U-shaped plates (4) with opposite openings in a sliding manner, a circular clamping groove (6) which is communicated with the semi-cylindrical groove (3) in a front-back manner is formed in the lower end surface of each clamping block (5), a cylindrical rod (7) with the upper end and the lower end of each clamping block (5) in an axial direction is arranged, a supporting plate (8), the left end and the right end of the arc-shaped plate (1) are respectively provided with a fixing belt (9).

2. The anti-slipping device for the infusion set according to claim 1, wherein the front and rear sides of the left and right ends of the supporting plate (8) are respectively provided with a limiting hook (10), the front and rear sides of the left and right end surfaces of the fixing block (2) are respectively provided with a limiting groove (11), and the lower end of each limiting hook (10) can be clamped in the limiting groove (11).

3. The anti-slipping device for the infusion set according to claim 1, wherein each cylindrical rod (7) is sleeved with a spring (12) positioned between the clamping block (5) and the supporting plate (8).

4. The anti-slipping device for the infusion set according to claim 1, wherein a first magic tape (13) is arranged on the inner surface of the free end of the right fixing strap (9), a second magic tape (14) is arranged on the outer surface of the free end of the left fixing strap (9), and the first magic tape (13) can be bonded with the second magic tape (14).

5. The anti-slipping device for the infusion set according to claim 1, wherein the upper end of each cylindrical rod (7) penetrates through the support plate (8) and is coaxially provided with a circular baffle (15).

6. The anti-slipping device for the infusion set according to claim 1, wherein a square hole (16) which is located in front of the fixing block (2) and is through from top to bottom is formed in the arc-shaped plate (1), and an adhesive tape (17) with a free end capable of being adhered to the arc-shaped plate (1) is arranged at the left end of the square hole (16).