CN213642550U - Portable insulin pump for treating diabetes - Google Patents

Abstract

The utility model discloses a portable insulin pump for diabetes treatment, which mainly comprises a pump shell, a drug storage device, an injector and an electric control cabin, wherein the electric control cabin is embedded in the pump shell, the pump shell is provided with a drug storage groove, the screw motor driving end of the electric control cabin is arranged in the drug storage groove, and the drug storage device is arranged in the drug storage groove and is connected with the driving end of the screw motor; the utility model relates to an insulin pump technical field, this insulin pump that can be portable simple structure, high durability and convenient use, through the mode that uses elasticity to receive the area, refer to the principle of car blet, improve insulin pump fixed mode on the human body, it adopts the elasticity material, it is comfortable to use, can not produce pressing against the pain of hard material and feel, convenient operation simultaneously, the mode high-speed joint of grafting is adopted, patient's operating procedure has been saved greatly, length can be adjusted, adjust according to the crowd user demand of difference, can not produce and tie the pain.

Description

Portable insulin pump for treating diabetes

Technical Field

The utility model relates to an insulin pump technical field specifically is an insulin pump that is used for diabetes treatment portable.

Background

The insulin pump consists of a pump, a small syringe and a transfusion tube connected with the small syringe. The small syringe can contain 3 ml of insulin at most, after the syringe is put into the pump, the guide needle at the front end of the connected infusion tube is inserted into the subcutaneous (conventionally, the abdominal wall) of a patient by a needle injector, then the screw motor of the insulin pump is driven by a battery to push the piston of the small syringe, the insulin is infused into the insulin pump in vivo, the basic purpose of the insulin pump is to simulate the secretion function of pancreas, the insulin is continuously injected into the subcutaneous of the user according to the dosage required by the human body, the blood sugar is kept stable throughout the day, so as to achieve the purpose of controlling diabetes, the existing insulin pump adopts two fixing modes, one mode is a clip type, the insulin pump is clamped on the waistband or the trouser waist of the user when in use, the mode is easy to hurt the user due to the fact that the material of the clip is hard, the other mode is a fixing mode of a binding belt, the mode is mostly fixed at the arm, the arm of the user needs to, the fixing is too tight, which easily affects the blood circulation of the user, so the present invention has been made in view of the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a but insulin pump for diabetes treatment portable has solved current insulin pump and has adopted two kinds of fixed modes more, one kind is the clip formula, the centre gripping is on user's waistband or the waist of trousers during the use, this kind of mode is because the clip material is harder, press against the wound user easily, another kind of mode is the fixed mode in binding area, this kind of mode is fixed in arm department more, need ensnare user's arm when dressing, it is fixed too tight, influence user's blood circulation's problem easily.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a portable insulin pump for treating diabetes mainly comprises a pump shell, a drug storage device, an injector and an electric control cabin, wherein the electric control cabin is embedded in the pump shell, a drug storage groove is formed in the pump shell, a screw motor driving end of the electric control cabin is installed in the drug storage groove, the drug storage device is installed in the drug storage groove and connected with the driving end of the screw motor, and a hose is arranged on the drug storage device and connected with the injector;

the insulin pump which is convenient to carry for treating diabetes further comprises: the winding device comprises a winding groove, a fixed rod, a winding and unwinding groove, a movable rod, an elastic winding belt, a clamping tenon, a clamping groove and a pair of winding devices;

the winding device is characterized in that a winding groove is formed in the pump shell, the fixed rod is installed in the winding groove, the movable rod is parallel to the fixed rod and installed on the same side of the pump shell, one end of the elastic winding belt is fixed on the movable rod, a clamping tenon is installed at the other end of the elastic winding belt, a clamping groove matched with the clamping tenon is formed in the side wall surface of the pump shell, the elastic winding belt is provided with one end of the clamping tenon, the clamping tenon penetrates out of the winding groove around the fixed rod, a winding and unwinding groove is formed in the pump shell and in the position parallel to the winding groove, and the movable rod is movably installed in the winding groove and located.

Preferably, the tenon is an elastic umbrella-shaped structure, and a clamp groove is arranged in the clamping groove matched with the tenon.

Preferably, the pump case is a plastic cuboid, corners of the plastic cuboid are of a chamfer structure, and a display is arranged on one side, back to the clamping groove, of the pump case.

Preferably, the syringe is provided with a patch.

Preferably, the pair of rolling devices are a pair of winding elastic springs with the same structure and are respectively connected with two sides of the movable rod.

Preferably, the opening of the storage slot is provided with a wire guide plate.

Advantageous effects

The utility model provides an insulin pump which is used for diabetes treatment and can be carried conveniently. The method has the following beneficial effects: this insulin pump convenient to carry simple structure, convenient to use, through the mode that uses elasticity to receive the winding, refer to the principle of automobile safety belt, improve insulin pump fixed mode on the human body, it adopts the elasticity material, uses comfortablely, can not produce pressing against the pain sense of hard material, and convenient operation simultaneously adopts the mode high-speed joint of pegging graft, has saved patient's operating procedure greatly, and length can be adjusted, adjusts according to the crowd user demand of difference, can not produce and tie pain.

Drawings

Fig. 1 is a schematic side view and sectional structure of the insulin pump for diabetes treatment, which is portable and convenient to carry in the retracted state.

Fig. 2 is a schematic view of the portable insulin pump for diabetes treatment.

Fig. 3 is a schematic side view, sectional structure of the discharge state of the portable insulin pump for diabetes treatment.

Fig. 4 is a schematic diagram of a partially enlarged structure of a portable insulin pump for diabetes treatment.

In the figure: 1. a pump housing; 2. a medicine storage device; 3. an injector; 4. an electric control cabin; 5. coiling a groove; 6. Fixing the rod; 7. a retraction slot; 8. a movable rod; 9. an elastic winding band; 10. a tenon is clamped; 11. a card slot; 12. a winder; 13. a display; 14. pasting a piece; 15. a wire guide plate.

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.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.

Example (b): according to the attached figures 1-4 of the specification, the portable insulin pump for treating diabetes mainly comprises a pump shell 1, a medicine storage device 2, an injector 3 and an electric control cabin 4, wherein the electric control cabin 4 is embedded in the pump shell 1, a medicine storage groove is formed in the pump shell 1, a screw motor driving end of the electric control cabin 4 is installed in the medicine storage groove, the medicine storage device 2 is installed in the medicine storage groove and connected with a driving end of a screw motor, a hose is arranged on the medicine storage device 2 and connected with the injector 3, in the specific implementation process, the pump shell 1 is used as an external protection and a structural support to wrap and protect the electric control cabin 4, insulin in the medicine storage device 2 is pushed into the injector 3 through the hose at regular time and uniform speed by controlling the screw motor through the electric control cabin 4, the injector 3 is fixed on the skin of a patient to perform subcutaneous injection of the insulin, and the electric control cabin 4 has the functions of displaying and adjusting the injection speed as, the part can refer to the working principle of the existing insulin pump;

as can be seen from the accompanying figures 1-4 of the specification, a portable insulin pump for diabetes treatment further comprises: the winding device comprises a winding groove 5, a fixed rod 6, a winding and unwinding groove 7, a movable rod 8, an elastic winding belt 9, a clamping tenon 10, a clamping groove 11 and a pair of winding devices 12, wherein the connection relationship and the position relationship are as follows;

the winding device comprises a pump shell 1, a fixed rod 6, a movable rod 8, a clamping tenon 10, a clamping groove 11, a winding strip 9, a winding groove 7, a winding and unwinding groove 12, a winding groove 5, a fixed rod 6, a movable rod 8, a clamping tenon 10, a clamping groove 11, a winding and unwinding groove 12 and a winding device, wherein the winding groove 5 is formed in the pump shell 1;

in the specific implementation process, the elastic winding belt 9 is made of elastic material, the cloth has a certain width but is smaller than the width of the pump shell 1, when the pump is used, the movable rod 8 completely winds the elastic winding belt 9 onto the movable rod 8 in the retraction groove 7 under the action of the winder 12, and the width of the tenon 10 is larger than the widths of the winding groove 5 and the fixed rod 6, so that the end part of the elastic winding belt 9 is left outside the pump shell 1, a user can pull out the elastic winding belt 9 by pulling the tenon 10 to bypass a trouser waistband and insert the tenon 10 into the clamping groove 11, so that the insulin pump can be fixed on a body, when the insulin pump needs to be fixed on an arm, the elastic winding belt 9 is pulled out of the movable rod 8, the elastic winding belt 9 is wound on the arm, and the tenon 10 is inserted into the clamping groove 11, and the arm can be fixed by the elastic winding belt 9 under the action of elasticity;

to sum up the totality can know, this insulin pump that can portable simple structure, convenient to use, through the mode that uses elasticity to receive the winding, refer to the principle of car blet, improve insulin pump fixed mode on the human body, it adopts elastic material, it is comfortable to use, can not produce pressing against the pain sense of rigid material, convenient operation simultaneously adopts the mode high-speed joint of pegging graft, has saved patient's operating procedure greatly, and length can be adjusted, adjusts according to the crowd user demand of difference, can not produce and tie the pain.

Preferably, the tenon 10 is an elastic umbrella-shaped structure, and a clamp groove is arranged in the slot 11 matched with the tenon 10, when the tenon 10 is inserted into the slot 11, the elastic wide part can deform, after the tenon is completely inserted, the deformed part restores to clamp the clamp groove, and only the tenon 10 needs to be pulled out when the tenon is detached.

Preferably, the pump housing 1 is a rectangular plastic material, the corners of the rectangular plastic material are chamfered, and a display 13 is disposed on a side of the pump housing 1 opposite to the slot 11.

Preferably, the syringe 3 is further provided with a patch 14 for fixing the syringe 3 to a body surface.

Preferably, the pair of windups 12 are a pair of winding elastic springs having the same structure and connected to both sides of the movable rod 8, respectively, and use the springs as power means for accumulating potential energy, and then recover the elastic winding band 9 after use.

Preferably, a wire guide plate 15 is further provided at the opening of the accommodating slot 7, and the wire guide plate 15 is used for guiding and protecting the elastic winding belt 9.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an insulin pump that can be carried conveniently for diabetes treatment, mainly includes pump case (1), medicine storage ware (2), syringe (3) and automatically controlled cabin (4), its characterized in that, automatically controlled cabin (4) inlay is adorned in pump case (1), the spiral motor drive end that sets up medicine storage tank and automatically controlled cabin (4) on pump case (1) is installed in the medicine storage tank, medicine storage ware (2) are installed in the medicine storage tank and are connected with the drive end of spiral motor, be equipped with the hose on medicine storage ware (2) and be connected with syringe (3);

the insulin pump which is convenient to carry for treating diabetes further comprises: the winding device comprises a winding groove (5), a fixed rod (6), a winding and unwinding groove (7), a movable rod (8), an elastic winding belt (9), a clamping tenon (10), a clamping groove (11) and a pair of winding devices (12);

the utility model discloses a winding machine, including pump case (1), dead lever (6), movable rod (8), draw-in groove (5), movable rod (8) are on a parallel with dead lever (6) and install in same one side of pump case (1), elasticity is convoluteed area (9) one end and is fixed in on movable rod (8), just trip (10) are installed to elasticity coiling area (9) other end, set up draw-in groove (11) that match with trip (10) on pump case (1) side wall face, just elasticity is convoluteed area (9) and is equipped with trip (10) one end and walks around dead lever (6) and wear out from rolling up groove (5), on pump case (1) and with rolling up groove (5) parallel position and seted up and receive and release groove (7), movable rod (8) movable mounting just is located movable rod (8) both ends and is equipped with a pair of rolling up ware (12) in rolling up groove (5).

2. The insulin pump for diabetes treatment, which is convenient to carry, according to claim 1, characterized in that the tenon (10) is an elastic umbrella-shaped structure, and a clamp-shaped groove is arranged in the matched clamping groove (11).

3. The insulin pump for diabetes treatment, which is convenient to carry, according to claim 1, wherein the pump housing (1) is a rectangular body made of plastic material, the corners of the rectangular body are chamfered, and a display (13) is arranged on one side of the pump housing (1) opposite to the clamping groove (11).

4. A portable insulin pump for diabetes treatment according to claim 1, characterized in that the syringe (3) is mounted with a patch (14).

5. The insulin pump for diabetes treatment, which is portable according to claim 1, wherein a pair of said windups (12) are a pair of winding elastic springs with the same structure and are respectively connected with both sides of the movable rod (8).

6. The insulin pump for diabetes treatment, which is convenient to carry, is characterized in that the opening of the storage groove (7) is provided with a wire guide plate (15).

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