CN215023815U

CN215023815U - Adjustable fixed infusion device

Info

Publication number: CN215023815U
Application number: CN202120518432.7U
Authority: CN
Inventors: 郑春兰; 鞠佳; 江晓林; 何芳; 李杉
Original assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Current assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-12-07
Anticipated expiration: 2031-03-11

Abstract

The utility model discloses a fixed infusion set with adjustable, including the fixed band that can bind, be equipped with two corresponding locating pieces on the fixed band, the butt end of two locating pieces is equipped with the fixture block separately, is equipped with the cardboard between two locating pieces, the both sides of cardboard are equipped with and supply locating piece male slot, be equipped with in the cardboard with the slot intercommunication and supply fixture block male draw-in groove, the cardboard upper surface is equipped with a plurality of spacing grooves that can joint intravenous line. The fixing strap adopted in the scheme can be convenient for medical staff to fix the intravenous infusion tube on the body of a patient without any limitation, thereby saving the trouble of using an adhesive tape and being convenient to carry; the medical staff is convenient to carry, and the vein infusion tube and the clamping plate are also detachably connected, so that the clamping plate and the fixing belt can be repeatedly used.

Description

Adjustable fixed infusion device

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to fixed infusion set with adjustable.

Background

The intravenous infusion tube with the intravenous puncture needle is a medical appliance for providing continuous infusion for patients needing multiple times of infusion, and is different from a common infusion device in use due to the particularity of the application and the function of the appliance, particularly when the intravenous infusion tube of the intravenous puncture needle is used on the patients, the intravenous infusion tube is required to be fixed on the patients and cannot be freely moved.

The existing method for ensuring that the intravenous infusion tube does not move is to stick and fix medical staff by adhesive tapes, but the method has great hidden trouble: 1. when the part of the patient is easy to sweat, the adhesive plaster is not firmly stuck, so that the vein puncture needle moves; 2. when operating, medical staff need to carry the adhesive plaster with them, and when some patients tear off the adhesive plaster by hands in an unconscious state, the medical staff need to fix the adhesive plaster again at any time, the operation is complicated, and the workload is increased; 3. the sticking of the adhesive plaster easily causes the part of the patient stuck to the adhesive plaster to be raspy, thereby affecting the health of the patient.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned not enough that prior art exists, the utility model aims to provide a fixed infusion set with adjustable conveniently carry and operate.

Solve the technical problem, the utility model discloses a following technical scheme:

fixed infusion set with adjustable, including the fixed band that can bind, be equipped with two corresponding locating pieces on the fixed band, the butt end of two locating pieces is equipped with the fixture block separately, is equipped with the cardboard between two locating pieces, the both sides of cardboard are equipped with and supply locating piece male slot, be equipped with in the cardboard with the slot intercommunication and supply fixture block male draw-in groove, the cardboard upper surface is equipped with a plurality of spacing grooves that can joint intravenous transfusion tube.

The fixing strap adopted in the scheme can be convenient for medical staff to fix the intravenous infusion tube on the body of a patient without any limitation, thereby saving the trouble of using an adhesive tape and being convenient to carry; the positioning blocks are matched with the two sides of the clamping plate, so that the positioning blocks are detachably connected with the clamping plate, meanwhile, the positioning blocks are fixed on the fixing belt, and the upper surface of the clamping plate is provided with a limiting groove capable of clamping a venous transfusion tube, so that the fixing belt is detachably connected with the venous transfusion tube, the medical staff can conveniently carry the fixing belt, and the venous transfusion tube is also detachably connected with the clamping plate, so that the clamping plate and the fixing belt can be repeatedly used; when the operation installation, only need insert the slot of cardboard with the locating piece in, the fixture block of locating piece inserts in the draw-in groove of cardboard simultaneously, and then has restricted the removal of cardboard, and the spacing groove of rethread restriction venous transfusion pipe, easy operation is convenient, labour saving and time saving.

Further, the locating piece is including fixing the lug on the fixed band, the lug side is equipped with the spring strip that two symmetries set up, the spring strip leans out the setting, the spring strip with the fixture block is connected.

The design is that the positioning blocks are integrally fixed on the fixing belt through the bumps, so that the positioning blocks are prevented from falling off the fixing belt; simultaneously, realize two fixture block relative movement through the spring strip that leans out on the lug, when exerting external force, under the effect of external force, two spring strips can draw close relatively, drive two fixture blocks and draw close relatively, shorten the distance between two fixture blocks to can insert in the slot, after inserting the slot, withdraw external force, under the effect of the elastic potential energy of spring strip, drive the fixture block and reset, make the fixture block insert in the draw-in groove, realize being connected between locating piece and the cardboard.

Further, a first limiting block is arranged on the upper surface of the clamping plate, second limiting blocks arranged at intervals with the first limiting block are arranged on two sides of the first limiting block, and a limiting groove is formed between the first limiting block and the second limiting blocks.

Design like this, form the centre gripping to the both sides of venous transfusion pipe through the cooperation of first stopper and second stopper, simultaneously, utilize the spacing groove that forms between first stopper and the second stopper can be fine prevent the rotation of venous transfusion pipe.

Furthermore, be equipped with first elastic strip on the first stopper, be equipped with the second elastic strip corresponding with first elastic strip on the second stopper, have certain clearance between first elastic strip and the second elastic strip.

By the design, the vein infusion tube is further fixed by matching the first elastic strip and the second elastic strip, the vein infusion tube is effectively prevented from being moved, meanwhile, the clearance between the first elastic strip and the second elastic strip facilitates the vein infusion tube to be inserted into the limit groove,

further, the adjacent ends of the first elastic strip and the second elastic strip are respectively provided with an installation inclined plane, and the installation inclined planes are arranged on the upper surfaces of the first elastic strip or the second elastic strip.

Design like this, when realizing that the vein transfer line exerts the effort to first elastic strip or second elastic strip through the installation inclined plane on first elastic strip and the second elastic strip, the tip of first elastic strip or second elastic strip can receive axial effort for first elastic strip and the crooked of second elastic strip tip enlarge the width in clearance, make things convenient for the installation of vein transfer line.

Furthermore, a storage bag for storing the intravenous infusion tube and the clamping plate is arranged on one side of the fixing band. The storage bag is arranged to conveniently carry the intravenous infusion tube and the clamping plate, and the use is convenient and simple.

Furthermore, the upper surface of the fixing belt is a burr layer, and the lower surface of the fixing belt is an adhesive layer. When the fixing band is used, the fixing band is only required to be bent to form a ring shape, the size of the ring shape of the fixing band is adjusted to adapt to binding of different positions of a human body, the burr layer of the fixing band is adhered to the adhesive layer, binding of the fixing band can be achieved, and the whole operation is simple.

Compared with the prior art, the utility model has the advantages of as follows:

the utility model has simple structure, realizes the connection of the intravenous infusion tube and the fixed belt by utilizing the detachable connection of the clamping plate and the positioning block, thereby avoiding the need of the adhesive tape and avoiding the damage to the skin of the patient caused by tearing the adhesive tape for many times; the binding is realized through the matching of the burr layer on the upper surface of the fixing belt and the adhesive layer on the lower surface of the fixing belt, so that the fixing belt is suitable for infusion at different positions of a human body; when the clamping plate and the positioning block are installed, acting force is applied to the spring strips on the positioning block, so that the two spring strips can be relatively close to drive the two clamping blocks to be relatively close to further enable the clamping blocks to be inserted into the slots, after the clamping blocks are inserted into the slots, external force is removed, the clamping blocks are driven to reset under the action of elastic potential energy of the spring strips, the clamping blocks are inserted into the clamping grooves, and connection between the positioning block and the clamping plate is stabilized; meanwhile, the limit groove on the clamping plate is utilized to realize the detachable connection of the intravenous infusion tube, and the operation is simple and convenient.

Drawings

Fig. 1 is a schematic structural view of the adjustable fixed infusion device of the present invention.

Fig. 2 is a front view of a clamping plate in the adjustable fixed infusion device of the present invention.

In the figure: the fixing band 1, the lug 2, the spring strip 3, the fixture block 4, the slot 5, the clamping groove 6, the clamping plate 7, the intravenous infusion tube 8, the storage bag 9, the second limiting block 10, the first elastic strip 11, the first limiting block 12, the second elastic strip 13 and the limiting groove 14.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

In this embodiment: referring to fig. 1 and 2, the adjustable fixed infusion device comprises a fixing band 1 capable of being bound, wherein two corresponding positioning blocks are arranged on the fixing band 1, clamping blocks 4 are respectively arranged at the adjacent ends of the two positioning blocks, a clamping plate 7 is arranged between the two positioning blocks, slots 5 for inserting the positioning blocks are arranged on the two sides of the clamping plate 7, clamping grooves 6 communicated with the slots 5 and for inserting the clamping blocks 4 are arranged in the clamping plate 7, and a plurality of limiting grooves 14 capable of clamping the intravenous infusion tube 8 are arranged on the upper surface of the clamping plate 7.

The fixing strap 1 adopted in the scheme can be convenient for medical staff to fix the intravenous infusion tube 8 on the body of a patient without any limitation, thereby saving the trouble of using adhesive plaster and being convenient to carry; the positioning block and the clamping plate 7 are detachably connected through the matching of the two correspondingly arranged positioning blocks and the two sides of the clamping plate 7, meanwhile, the positioning block is fixed on the fixing band 1, and the upper surface of the clamping plate 7 is provided with the limiting groove 14 capable of clamping the venous transfusion tube 8, so that the fixing band 1 and the venous transfusion tube 8 are detachably connected, the carrying by medical personnel is facilitated, and the venous transfusion tube 8 and the clamping plate 7 are also detachably connected, so that the clamping plate 7 and the fixing band 1 can be repeatedly used; when the operation installation, only need insert the locating piece in slot 5 of cardboard 7, the fixture block 4 of locating piece inserts in draw-in groove 6 of cardboard 7 simultaneously, and then has restricted the removal of cardboard 7, and rethread spacing groove 14 restriction venous transfusion pipe 8, easy operation is convenient, labour saving and time saving.

The locating piece is including fixing lug 2 on fixed band 1, and 2 sides of lug are equipped with the spring strip 3 that two symmetries set up, and spring strip 3 leans out the setting, and spring strip 3 is connected with fixture block 4.

By the design, the positioning block is integrally fixed on the fixing belt 1 through the bump 2, so that the positioning block is prevented from falling off from the fixing belt 1; simultaneously, spring strip 3 that leans out on through lug 2 realizes two fixture block 4 relative movement, when exerting external force, under the effect of external force, two spring strips 3 can draw close relatively, drive two fixture blocks 4 and draw close relatively, shorten the distance between two fixture blocks 4, and can insert in slot 5, after inserting slot 5, withdraw external force, under the effect of the elastic potential energy of spring strip 3, drive fixture block 4 and reset, make fixture block 4 insert in draw-in groove 6, realize being connected between locating piece and the cardboard 7.

The upper surface of the clamping plate 7 is provided with a first limiting block 12, two sides of the first limiting block 12 are provided with second limiting blocks 10 which are arranged at intervals with the first limiting block 12, and a limiting groove 14 is formed between the first limiting block 12 and the second limiting blocks 10.

By the design, the two sides of the intravenous infusion tube 8 are clamped by the matching of the first limiting block 12 and the second limiting block 10, and meanwhile, the limiting groove 14 formed between the first limiting block 12 and the second limiting block 10 can be used for preventing the intravenous infusion tube 8 from rotating well.

The first limiting block 12 is provided with a first elastic strip 11, the second limiting block 10 is provided with a second elastic strip 13 corresponding to the first elastic strip 11, and a certain gap is formed between the first elastic strip 11 and the second elastic strip 13.

By the design, the venous transfusion tube 8 is fixed by the matching of the first elastic strip 11 and the second elastic strip 13, the venous transfusion tube 8 is effectively prevented from being moved, meanwhile, the clearance between the first elastic strip 11 and the second elastic strip 13 facilitates the venous transfusion tube 8 to be inserted into the limit groove 14,

the adjacent ends of the first elastic strip 11 and the second elastic strip 13 are respectively provided with an installation inclined plane, and the installation inclined planes are arranged on the upper surfaces of the first elastic strip 11 or the second elastic strip 13.

By the design, when the intravenous infusion tube 8 applies acting force to the first elastic strip 11 or the second elastic strip 13 through the installation inclined planes on the first elastic strip 11 and the second elastic strip 13, the end part of the first elastic strip 11 or the second elastic strip 13 can be subjected to axial acting force, so that the end parts of the first elastic strip 11 and the second elastic strip 13 are bent, the width of a gap is enlarged, and the intravenous infusion tube 8 is convenient to install.

One side of the fixing band 1 is provided with a storage bag 9 for storing the intravenous infusion tube 8 and the clamping plate 7. The storage bag 9 is arranged to conveniently carry the intravenous infusion tube 8 and the clamping plate 7, and is convenient and simple to use.

The upper surface of the fixing band 1 is a burr layer, and the lower surface is an adhesive layer. When using, only need form the annular with fixed band 1 bending to the annular size of adjustment fixed band 1, in order being adapted to binding of human different positions, rethread fixed band 1's burr layer glues with the adhesive linkage mutually, can realize binding of fixed band 1, whole easy operation.

The utility model has simple structure, realizes the connection of the vein transfusion tube 8 and the fixed belt 1 by utilizing the detachable connection of the clamping plate 7 and the positioning block, further does not need the adhesive tape, and simultaneously realizes the binding by the matching of the burr layer on the upper surface of the fixed belt 1 and the adhesive layer on the lower surface, thereby solving the technical problem of infirm binding of the adhesive tape and avoiding the exanthesis of patients; when the clamping plate 7 and the positioning block are installed, acting force is applied to the spring strips 3 on the positioning block, so that the two spring strips 3 can be relatively closed, the two clamping blocks 4 are driven to be relatively closed, the clamping blocks 4 can be further inserted into the slots 5, after the external force is removed after the insertion of the slots 5, the clamping blocks 4 are driven to reset under the action of elastic potential energy of the spring strips 3, the clamping blocks 4 are inserted into the clamping grooves 6, and the connection between the positioning block and the clamping plate 7 is stabilized; meanwhile, the limit groove 14 on the clamp plate 7 is utilized to realize the detachable connection of the venous transfusion tube 8, and the operation is simple and convenient.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that those modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all should be covered in the scope of the claims of the present invention.

Claims

1. Fixed infusion set with adjustable, including fixed band (1) that can bind, its characterized in that, be equipped with two corresponding locating pieces on fixed band (1), the adjacent end of two locating pieces is equipped with fixture block (4) separately, is equipped with cardboard (7) between two locating pieces, the both sides of cardboard (7) are equipped with and supply locating piece male slot (5), be equipped with in cardboard (7) and feed through with slot (5) and supply fixture block (4) male draw-in groove (6), cardboard (7) upper surface is equipped with a plurality of spacing grooves (14) that can joint intravenous transfusion pipe (8).

2. The adjustable fixed infusion device according to claim 1, wherein the positioning block comprises a protrusion (2) fixed on the fixing band (1), two symmetrically arranged spring strips (3) are arranged on the side of the protrusion (2), the spring strips (3) are arranged obliquely outwards, and the spring strips (3) are connected with the clamping block (4).

3. The adjustable fixed infusion device according to claim 1, wherein a first stopper (12) is disposed on the upper surface of the clamping plate (7), second stoppers (10) spaced from the first stopper (12) are disposed on both sides of the first stopper (12), and a stopper groove (14) is formed between the first stopper (12) and the second stopper (10).

4. The adjustable fixed infusion device according to claim 3, wherein a first elastic strip (11) is provided on the first stopper (12), a second elastic strip (13) corresponding to the first elastic strip (11) is provided on the second stopper (10), and a gap is provided between the first elastic strip (11) and the second elastic strip (13).

5. The adjustable fixed infusion device as claimed in claim 4, wherein the adjacent ends of the first elastic strip (11) and the second elastic strip (13) are respectively provided with a mounting inclined surface, and the mounting inclined surfaces are arranged on the upper surface of the first elastic strip (11) or the second elastic strip (13).

6. The adjustable fixed infusion device as claimed in any one of claims 1 to 5, wherein a storage bag (9) for storing the intravenous infusion tube (8) and the clamping plate (7) is arranged on one side of the fixed band (1).

7. The adjustable fixed infusion device as claimed in any one of claims 1 to 5, wherein the upper surface of the fixing band (1) is a burr layer, and the lower surface is an adhesive layer.