CN208770557U - A kind of portable infusion controller - Google Patents

Abstract

The utility model discloses a kind of portable infusion controllers, including holding component, perfusion tube fixation kit and compression assemblies, the component that holds includes body and gas bleeder valve, the gas bleeder valve is located at the outer wall of the body, and be detachably connected with the body, the internal body offers cavity, and the perfusion tube fixation kit includes box cover, fixing pipe, adjusting cap and tread plate, the box cover is located at the side of the body, and is detachably connected with the body；Cavity is provided in body, the infusion bag of infusion can be used to hold, infusion bag is squeezed to the airbag boost air of cavity two sides by micro air pump, to realize infusion process, instead of injection cartridge type infusion method, the volume of device is substantially reduced, and improve capacity, facilitate patient that can still carry out the infusion of duration with carrying device when far from hospital bed, guarantees the reliability for the treatment of, improve the rehabilitation efficacy of patient.

Description

A kind of portable infusion controller

Technical field

The utility model belongs to medical device technical field, and in particular to a kind of portable infusion controller.

Background technique

Infusion controller, which can replace, manually carries out prolonged drug injection, is pressed by applying to medicine company apparatus for placing Power guarantees that medical fluid uniformly carries out transport injection by perfusion tube, some postoperative rehabilitations may be implemented.

Original infusion controller, which generally requires, is fixed on bedside, and constructs not compact enough, it has not been convenient to be carried, be carried It cannot be guaranteed that the stability of perfusion tube, to need to suspend injection in the case where patient leaves hospital bed, affect to patient's Rehabilitation.

Utility model content

The purpose of this utility model is to provide a kind of portable infusion controllers, to solve to propose in above-mentioned background technique Original infusion controller, which generally requires, is fixed on bedside, and constructs not compact enough, it has not been convenient to be carried, carrying cannot guarantee that The stability of perfusion tube affects the rehabilitation to patient to need to suspend injection in the case where patient leaves hospital bed The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of portable infusion controller, including contains Component, perfusion tube fixation kit and compression assemblies are put, the component that holds includes body and gas bleeder valve, and the gas bleeder valve is located at institute The outer wall of body is stated, and is detachably connected with the body, the internal body offers cavity, the perfusion tube fixation kit Including box cover, fixing pipe, adjusting cap and tread plate, the box cover is located at the side of the body, and detachable with the body Connection, the fixing pipe are fixed on side of the box cover far from the body, and the adjusting cap is rotatably connected on the fixation The outer wall of pipe, the tread plate are fixed on the lateral wall of the box cover, and the compression assemblies include micro air pump, air bag and pressure Plate, the micro air pump are fixed on the inside of the body, and appendix and air intake duct, the gas are connected on the micro air pump Capsule is fixedly connected with the pressing plate, and the pressing plate is slidably connected at the inner wall of the cavity, and the pressing plate is far from the pressing plate Side has airsac tube, is provided with air bag cushion on the airsac tube, passes through the air bag between the air bag and the air bag cushion Pipe connection, is connected between the air bag cushion and the micro air pump by the appendix, the micro air pump and external power supply It is electrically connected.

Preferably, the air bag has elasticity, and the air bag quantity is multiple, and is in product between adjacent three air bags Font distribution.

Preferably, the pressing plate material is sponge, and the pressing plate quantity is two, and is slidably connected at the cavity Inner wall.

Preferably, there is gas vent, the gas vent is located at the inside of the gas bleeder valve, described to lose heart on the air bag cushion Valve quantity is two, and is located at the two sides of the body.

Preferably, the outer wall of the body offers air hole, and the air hole is located at the outside of the air intake duct.

Preferably, the fixed inside pipe wall is provided with fixed film, and the fixed film is rubber material, the adjusting cap inner wall With convex block, the convex block and the fixing pipe are slidably connected.

Preferably, the fixed film quantity is six, and angle is 60 degree between the two neighboring fixed film.

Compared with prior art, the utility model has the beneficial effects that being provided with cavity in body, can be used to hold The infusion bag of infusion squeezes infusion bag to the airbag boost air of cavity two sides by micro air pump, thus realize infusion process, Instead of injection cartridge type infusion method, the volume of device is substantially reduced, and improve capacity, facilitates patient far from hospital bed When still can with carrying device carry out duration infusion, guarantee treatment reliability, improve the rehabilitation efficacy of patient.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the airbag structure schematic diagram of the utility model；

Fig. 3 is the holding cavity structure schematic diagram of the utility model；

Fig. 4 is the fixing pipe structural schematic diagram of the utility model；

In figure: 10- holds component, 11- body, 111- cavity, 12- gas bleeder valve, 20- perfusion tube fixation kit, 21- box Lid, 22- fixing pipe, 221- fixed film, 23- adjusting cap, 24- tread plate, 30- compression assemblies, 31- micro air pump, 311- gas transmission Pipe, 312- air intake duct, 32- air bag, 321- airsac tube, 322- air bag cushion, 33- pressing plate.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of portable infusion controller, including hold Component 10, perfusion tube fixation kit 20 and compression assemblies 30, hold component 10 include body 11 and gas bleeder valve 12, gas bleeder valve 12 It is detachably connected in the outer wall of body 11, and with body 11, cavity 111, perfusion tube fixation kit 20 is offered inside body 11 Including box cover 21, fixing pipe 22, adjusting cap 23 and tread plate 24, box cover 21 is located at the side of body 11, and removable with body 11 Connection is unloaded, fixing pipe 22 is fixed on side of the box cover 21 far from body 11, and adjusting cap 23 is rotatably connected on the outer wall of fixing pipe 22, Tread plate 24 is fixed on the lateral wall of box cover 21, and compression assemblies 30 include micro air pump 31, air bag 32 and pressing plate 33, micro air pump 31 are fixed on the inside of body 11, and appendix 311 and air intake duct 312 are connected on micro air pump 31, and air bag 32 and pressing plate 33 are solid Fixed connection, pressing plate 33 are slidably connected at the inner wall of cavity 111, and pressing plate 33 has airsac tube 321, air bag far from the side of pressing plate 33 It is provided with air bag cushion 322 on pipe 321, is connected between air bag 32 and air bag cushion 322 by airsac tube 321, air bag cushion 322 and miniature It is connected between air pump 31 by appendix 311, micro air pump 31 and external power supply are electrically connected.

In the present embodiment, the model SC1730PM of micro air pump 31.

In the present embodiment, battery is installed in the device, micro air pump 31 is powered, infusion bag has been injected into medical fluid Afterwards, the tread plate 24 on box cover 21 is held with finger to separate box cover 21 and body 11, infusion bag is then put into two Perfusion tube is passed through fixing pipe 22 and is connected in infusion bag, then box cover 21 is fastened on body 11 by the inside of a pressing plate 33, Adjusting cap 23 is rotated, the convex block of 23 inner wall of adjusting cap is made to squeeze fixed film 221, so that fixed film 221 is deformed, increases and be infused Frictional force between pipe opens micro air pump 31 on body 11 to guarantee the reliability connected between perfusion tube and device Switch, micro air pump 31 carries out pump gas to upper and lower air bag cushion 322 by appendix 311, and then carries out pump gas to air bag 32, from And change the volume of cavity 111, the extruding to infusion bag is realized, to realize infusion process.

Further, air bag 32 has elasticity, and 32 quantity of air bag is multiple, and is in isosceles triangle between adjacent three air bags 32 Distribution.

In the present embodiment, air bag 32 has elasticity, the convenient volume for changing cavity 111 by the pump gas of air bag 32, air bag 32 quantity are multiple, and are distributed between adjacent three air bags 32 in isosceles triangle, increase the uniformity that air bag 32 squeezes pressing plate 33.

Further, 33 material of pressing plate is sponge, and 33 quantity of pressing plate is two, and is slidably connected at the interior of cavity 111 Wall.

In the present embodiment, 33 material of pressing plate is sponge, facilitates and carries out small size deformation, pressing plate 33 according to the shape of infusion bag Quantity is two, and is slidably connected at the inner wall of cavity 111, convenient uniformly to squeeze infusion bag, guarantees infusion Uniformly.

Further, there is gas vent, gas vent is located at the inside of gas bleeder valve 12,12 quantity of gas bleeder valve on air bag cushion 322 It is two, and is located at the two sides of body 11.

In the present embodiment, there is gas vent, gas vent is located at the inside of gas bleeder valve 12, convenient next on air bag cushion 322 It is secondary that in use, the gas in air bag 32 is discharged, 12 quantity of gas bleeder valve is two, and is located at the two sides of body 11, Convenient for users to 32 gas of air bag of two sides is released.

Further, the outer wall of body 11 offers air hole, and air hole is located at the outside of air intake duct 312.

In the present embodiment, the outer wall of body 11 offers air hole, and air hole is located at the outside of air intake duct 312, Ke Yibao Demonstrate,prove the reliability of 31 asepwirator pump gas of micro air pump.

Further, 22 inner wall of fixing pipe is provided with fixed film 221, and fixed film 221 is rubber material, 23 inner wall of adjusting cap With convex block, convex block and fixing pipe 22 are slidably connected.

In the present embodiment, 22 inner wall of fixing pipe is provided with fixed film 221, fixes film 221 for rubber material, in adjusting cap 23 Wall has convex block, and convex block and fixing pipe 22 are slidably connected, and after guaranteeing that adjusting cap 23 turns an angle, convex block can be with fixed film 221 contacts make fixed film 221 deform.

Further, fixed 221 quantity of film is six, and angle is 60 degree between two neighboring fixed film 221.

In the present embodiment, fixed 221 quantity of film is six, and angle is 60 degree between two neighboring fixed film 221, is increased The frictional force being fixed between film 221 and perfusion tube.

The working principle and process for using of the utility model: after the utility model installs, electric power storage is installed in the device Pond is powered micro air pump 31, after infusion bag has been injected medical fluid, holds the tread plate 24 on box cover 21 for box with finger Lid 21 and body 11 are separated, then infusion bag is put into the inside of two pressing plates 33, and perfusion tube is passed through fixing pipe 22 It is connected in infusion bag, then box cover 21 is fastened on body 11, rotate adjusting cap 23, squeeze the convex block of 23 inner wall of adjusting cap Pressing determines film 221, so that fixed film 221 is deformed, increases the frictional force between perfusion tube, to guarantee perfusion tube and device Between the reliability that connects, open the switch of micro air pump 31 on body 11, micro air pump 31 is by appendix 311 to upper and lower Air bag cushion 322 carries out pump gas, and then carries out pump gas to air bag 32, to change the volume of cavity 111, realizes to infusion bag It squeezes, to realize infusion process.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of portable infusion controller, it is characterised in that: including holding component (10), perfusion tube fixation kit (20) and squeezing It presses component (30), the component (10) that holds includes body (11) and gas bleeder valve (12), and the gas bleeder valve (12) is located at the machine The outer wall of body (11), and be detachably connected with the body (11), it is offered cavity (111) inside the body (11), it is described Perfusion tube fixation kit (20) includes box cover (21), fixing pipe (22), adjusting cap (23) and tread plate (24), the box cover (21) It is detachably connected positioned at the side of the body (11), and with the body (11), the fixing pipe (22) is fixed on the box The side of (21) far from the body (11) is covered, the adjusting cap (23) is rotatably connected on the outer wall of the fixing pipe (22), institute The lateral wall that tread plate (24) is fixed on the box cover (21) is stated, the compression assemblies (30) include micro air pump (31), air bag (32) it is fixed on the inside of the body (11), is connected on the micro air pump (31) with pressing plate (33), the micro air pump (31) It is connected to appendix (311) and air intake duct (312), the air bag (32) is fixedly connected with the pressing plate (33), the pressing plate (33) It is slidably connected at the inner wall of the cavity (111), the pressing plate (33) has airsac tube far from the side of the pressing plate (33) (321), it is provided with air bag cushion (322) on the airsac tube (321), leads between the air bag (32) and the air bag cushion (322) The airsac tube (321) connection is crossed, passes through the appendix between the air bag cushion (322) and the micro air pump (31) (311) it connects, the micro air pump (31) and external power supply are electrically connected.

2. a kind of portable infusion controller according to claim 1, it is characterised in that: the air bag (32) has bullet Property, air bag (32) quantity is multiple, and is distributed between adjacent three air bags (32) in isosceles triangle.

3. a kind of portable infusion controller according to claim 1, it is characterised in that: pressing plate (33) material is sea Silk floss, pressing plate (33) quantity is two, and is slidably connected at the inner wall of the cavity (111).

4. a kind of portable infusion controller according to claim 1, it is characterised in that: have on the air bag cushion (322) There is gas vent, the gas vent is located at the inside of the gas bleeder valve (12), and gas bleeder valve (12) quantity is two, and position respectively In the two sides of the body (11).

5. a kind of portable infusion controller according to claim 1, it is characterised in that: the outer wall of the body (11) is opened Equipped with air hole, the air hole is located at the outside of the air intake duct (312).

6. a kind of portable infusion controller according to claim 1, it is characterised in that: fixing pipe (22) inner wall is set It is equipped with fixed film (221), the fixed film (221) is rubber material, and adjusting cap (23) inner wall has convex block, the convex block It is slidably connected with the fixing pipe (22).

7. a kind of portable infusion controller according to claim 6, it is characterised in that: fixed film (221) quantity It is six, and angle is 60 degree between the two neighboring fixed film (221).