A kind of diabetes injection servicing unitTechnical field
The present invention relates to a kind of diabetes injection servicing unit, belong to diabetes injection technical field of auxiliary equipment.
Background technology
Diabetes are the metabolic diseases characterized by hyperglycaemia, and hyperglycaemia is due to then defect of insulin secretion or its lifeThing effect is impaired, or both have concurrently and cause.Long-standing hyperglycaemia during diabetes, cause various tissues, particularly eye, kidney,Heart, blood vessel, the chronic lesion of nerve, dysfunction.The method of radical cure diabetes is there is no at present, but passes through a variety for the treatment of meansDiabetes can be controlled.It is main to include 5 aspects：The education of diabetic, self-monitoring of blood glucose, dietary therapy, motionTreatment and drug therapy.And for drug therapy, insulin injection is one of mode the most universal.
At present, most of serious diabetics are needed using injection treatment, and inject treatment sometimes for daily notePenetrate 2-3 pins.Therefore, injection of insulin generally requires patient oneself and injected, still, due to the psychological factor and note of patientThe shortcoming of professional knowledge ability is penetrated, injection needle penetrates the depth of hypodermis and position is often difficult to hold during for injection,And for buttocks, at thigh, the position such as belly when injecting oneself due to inconvenience, it is bad to often lead to injection effect, injection positionIt and depth is bad, can influence to inject therapeutic effect, therefore, be filled for designing a kind of special diabetic's auxiliary injectionPut, although also there are some and being realized using magnet the device of acupuncture treatment at present, its structure is generally too simply, can notThe depth of acupuncture treatment is adjusted according to personal condition.
The present invention is directed to problem above, there is provided a kind of diabetes injection servicing unit, to improve injection accuracy and notePenetrate effect.
The content of the invention
To achieve the above object, the present invention provides following technical scheme：A kind of diabetes injection servicing unit, it includes fixedPosition seat, detachable main body holder assembly, syringe fixed cover and control assembly, it is characterised in that the detachable main body holder assemblyIt is detachably arranged on the positioning seat, the syringe, which is fixed, to be set in the detachable main body holder assembly, and describedFixed setting syringe in syringe fixed cover, the control group control axle of the syringe fixed cover along the syringeLine direction is moved, and displacement is the position for causing the syringe needle of syringe to penetrate hypodermis to be injected, wherein, the controlComponent processed uses Electromagnetic Control.
Further, preferably, the detachable main body holder assembly includes lower connecting base, upper connecting base, connects semi-ring one, be outerLock barrel and connection semi-ring two, wherein, the lower end of the lower connecting base is detachably arranged on the positioning seat, the lower connectionUpper end and the lower end of the upper connecting base of seat coaxially engage setting, and the upper connecting base and lower connecting base junction is cylindricalAll diameters are identical, and connecting groove is circumferentially provided with along it on the lower connecting base, on the upper connecting base axially alongConnecting groove is provided with, the connection semi-ring one and connection semi-ring two are semicircular structure, and connect semi-ring one and connection halfThe both ends of ring two are provided with the connection shoulder towards the extension of its radial direction, and the connection shoulder is fastened and connected respectively to be connectedIn groove, so as to which lower connecting base and upper connecting base are attached, the connection semi-ring one and connection semi-ring two are fastened on connectionA whole cylinder ring structure is combined as after on groove, the outer, coaxial of the whole cylinder ring structure is arranged with the external lock sleeve,Positioning shoulder is provided with the upper connecting base, one end of the external lock sleeve carries out axially position using the positioning shoulder, describedSnap neck is provided with lower connecting base, snap is provided with the snap neck, the snap is another to the external lock sleeveOne end carries out axially position；The lower end of the upper connecting base is provided with bellmouth, and guide pin bushing is arranged with the bellmouth, described to leadThe centre bore of set is set with the through hole coaxial line equal diameter of the through hole on upper connecting base top and lower connecting base, and the syringe is fixedThe upper end outer circumferential of set is fixedly installed spring fixed tray, and the upper end of the spring fixed tray is connected to lower spring end, the bulletSpring upper end is arranged on upper connecting base, and the spring fixed tray can slide in the upper through-hole of upper connecting base, the fixed coverLower end excircle be fixedly installed sliding block, the lower surface of the sliding block is fixedly installed the electromagnet of the control assembly, instituteState and limit base be provided with the through hole of lower connecting base, the limit base by being made with the magnetic material that electromagnet attracts each other, andPosition of the limit base in the through hole of the lower connecting base is adjustable, and the spring fixed tray is circumferentially provided with locking slot,The lock pillar of the electromagnetic lock of the control assembly is inserted into or stretched out the locking slot and sets.
Further, it is described preferably, along being radially arranged at least two symmetrical radial holes on the upper connecting baseElectromagnetic lock is arranged in radial hole, and the outside of the radial hole is provided with blocking.
Further, preferably, be provided with the upper connecting base to the electromagnetism that electromagnet and electromagnetic lock are controlled byButton, and during electromagnet energization, the lock pillar of the electromagnetic lock stretches out the locking slot of the spring fixed tray.
Further, preferably, the excircle of the limit base is provided with external screw thread, set in the through hole of the lower connecting baseInternal thread is equipped with, the limit base coordinates with the lower connecting base screw thread, and centre bore is provided with the limit base, described spacingThe diameter of centre bore on seat is more than the diameter of syringe needle and less than the diameter of the syringe fixed cover.
Further, preferably, being provided with scale in the through hole of the lower connecting base, to be carried out to the position of limit basePositioning.
Further, determine preferably, being provided between the contact position engaged between the lower connecting base and upper connecting basePosition circle, to be positioned to engaging of the lower connecting base with upper connecting base.
Compared with prior art, the beneficial effects of the invention are as follows：
Main body holder assembly is arranged to dismountable by the present invention, so, can be according to the different physical conditions of patient to limit baseIt is adjusted, to realize that the displacement of syringe needle is adjusted, and then adjusts the depth that syringe needle penetrates patient, the present invention is easy to assembleIt is convenient and simple with dismounting, moreover, acupuncture treatment when, spring has electromagnet while acted on, ensure that acupuncture treatment it is quick while, makeMust have an acupuncture treatment it is lower after fixed immediately by electromagnet, reduce patient suffering, the present invention is simple in construction, easy to use, during acupuncture treatment,Syringe need to be only inserted in syringe fixed cover, press Electromagnetic push-button, you can realize automatic acupuncture treatment positioning.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of diabetes injection servicing unit of the present invention；
Fig. 2 is a kind of partial enlargement structural representation of diabetes injection servicing unit of the present invention；
Fig. 3 is a kind of structural representation of the connection semi-ring of diabetes injection servicing unit of the present invention；
Wherein, 1, positioning seat, 2, lower connecting base, 3, upper connecting base, 4, syringe, 5, syringe fixed cover, 6, spring, 7, electromagnetismLock, 8, block, 9, Electromagnetic push-button, 10, connection semi-ring one, 11, external lock sleeve, 12, connection semi-ring two, 13, sliding block, 14, spacingSeat, 15, centring ring, 16, guide pin bushing, 17, electromagnet, 18, snap, 19, positioning shoulder.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, completeSite preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based onEmbodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not madeEmbodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of diabetes injection servicing unit, it includes positioningSeat 1, detachable main body holder assembly, syringe fixed cover 5 and control assembly, it is characterised in that the detachable main body holder assemblyIt is detachably arranged on the positioning seat 1, the syringe fixed cover 5 is arranged in the detachable main body holder assembly, and instituteFixed setting syringe in syringe fixed cover is stated, the control group controls the syringe fixed cover along the syringeAxis direction moves, and displacement is the position for causing the syringe needle of syringe to penetrate hypodermis to be injected, wherein, it is describedControl assembly uses Electromagnetic Control.
In the present embodiment, the detachable main body holder assembly include lower connecting base 2, upper connecting base 3, connect semi-ring 1,External lock sleeve 11 and connection semi-ring 2 12, wherein, the lower end of the lower connecting base 2 is detachably arranged on the positioning seat 1, instituteState the upper end of lower connecting base 2 and the lower end of the upper connecting base 3 and coaxially engage setting, and the upper connecting base 3 and lower connecting base 1The excircle diameter of junction is identical, and connecting groove is circumferentially provided with along it on the lower connecting base, on the upper connecting baseConnecting groove is also equipped with axially along, the connection semi-ring 1 and connection semi-ring 2 12 are semicircular structure, and evenThe both ends for connecing semi-ring 1 and connection semi-ring 2 12 are provided with the connection shoulder extended towards its radial direction, the connection shoulderPortion is fastened and connected in connecting groove respectively, so as to which lower connecting base and upper connecting base are attached, the connection He of semi-ring oneConnection semi-ring two is combined as a whole cylinder ring structure, the outer, coaxial of the whole cylinder ring structure after being fastened in connecting grooveThe external lock sleeve 11 is arranged with, positioning shoulder 19 is provided with the upper connecting base 3, one end of the external lock sleeve 11 uses instituteState positioning shoulder and carry out axially position, be provided with snap neck on the lower connecting base, snap 18 is provided with the snap neck,The snap 18 carries out axially position to the other end of the external lock sleeve；The lower end of the upper connecting base is provided with bellmouth,Be arranged with guide pin bushing 16 in the bellmouth, the centre bore of the guide pin bushing 16 and the through hole on upper connecting base top and lower connecting base it is logicalHole coaxial line equal diameter is set, and the upper end outer circumferential of the syringe fixed cover is fixedly installed spring fixed tray, the springThe upper end of fixed disk is connected to the lower end of spring 6, and the spring upper end is arranged on upper connecting base, and the spring fixed tray can be upperSlided in the upper through-hole of connecting seat, the lower end excircle of the fixed cover is fixedly installed sliding block 13, under the sliding block 13End face is fixedly installed the electromagnet 17 of the control assembly, and limit base 14 is provided with the through hole of the lower connecting base, describedLimit base 14 with the magnetic material that electromagnet attracts each other by being made, and the limit base 14 is in the through hole of the lower connecting basePosition it is adjustable, the spring fixed tray is circumferentially provided with locking slot, and the lock pillar of the electromagnetic lock 7 of the control assembly can be insertedEnter or stretch out the locking slot to set.
Along at least two symmetrical radial holes have been radially arranged on the upper connecting base, the electromagnetic lock 7 is arranged on footpathInto hole, the outside of the radial hole is provided with blocking 8.It is provided with the upper connecting base and electromagnet and electromagnetic lock is controlledThe Electromagnetic push-button 9 of system, and during electromagnet energization, the lock pillar of the electromagnetic lock stretches out the locking slot of the spring fixed tray.It is describedThe excircle of limit base is provided with external screw thread, is provided with internal thread in the through hole of the lower connecting base, the limit base with it is describedLower connecting base screw thread coordinates, and is provided with centre bore on the limit base, and the diameter of the centre bore on the limit base is more than syringe needleDiameter and less than the syringe fixed cover diameter.Scale is provided with the through hole of the lower connecting base, so as to spacingThe position of seat is positioned.
Wherein, centring ring 15 is provided between the contact position engaged between the lower connecting base and upper connecting base, so as toEngaging of the lower connecting base with upper connecting base is positioned.
When in use, it is necessary to when adjusting limit base position, snap need to only be opened, positioning seat be dismantled down, by exterior lock tubeCylinder 11 is extracted out, connection semi-ring one and connection semi-ring two is taken down, you can take lower connecting base and upper connecting base apart, limit base is enteredPosition adjustments, need to only use instrument turn during regulation, afterwards, lower connecting base and upper connecting base are plugged together, will connection halfRing one and connection semi-ring two are buckled, and external lock sleeve 11 is put, locks snap, during injection, syringe is fixed on into injectionOn device fixed cover, positioning seat is positioned at position to be injected, presses button, electromagnet and electromagnetic lock can be powered, and lock pillar is stretchedGoing out, spring fixed tray causes syringe fixed cover slide downward under spring force, meanwhile, electromagnet can also produce with limit baseRaw suction so that syringe needle penetrates hypodermis, injects afterwards.When reusing, only button, electromagnet and electricity need to will be pressedMagnetic padlock dead electricity, lock pillar stretch out, and then pull syringe fixed cover, hear a clickly sound, lock pillar locks spring fixed tray i.e.Can.
Main body holder assembly is arranged to dismountable by the present invention, so, can be according to the different physical conditions of patient to limitPosition seat is adjusted, and to realize that the displacement of syringe needle is adjusted, and then adjusts the depth that syringe needle penetrates patient, the present invention is easy toAssembly and disassembly, convenient and simple, moreover, in acupuncture treatment, spring has electromagnet while acted on, and ensure that the quick same of acupuncture treatmentWhen so that fixed immediately by electromagnet after acupuncture treatment bundle is lower, reduce patient suffering, the present invention is simple in construction, easy to use, pricksDuring pin, syringe need to be only inserted in syringe fixed cover, press Electromagnetic push-button, you can realize automatic acupuncture treatment positioning.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be withA variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understandingAnd modification, the scope of the present invention is defined by the appended.