CN205612817U - Accurate micro - acupuncture point injection pen - Google Patents
Accurate micro - acupuncture point injection pen Download PDFInfo
- Publication number
- CN205612817U CN205612817U CN201620206069.4U CN201620206069U CN205612817U CN 205612817 U CN205612817 U CN 205612817U CN 201620206069 U CN201620206069 U CN 201620206069U CN 205612817 U CN205612817 U CN 205612817U
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- shell
- syringe
- injection
- transmission device
- push rod
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Abstract
The utility model discloses an accurate micro - acupuncture point injection pen, include: shell, syringe, transmission, push rod, inductive pick -up, trigger circuit, trigger device, control panel, control circuit board and power. From last to having set gradually transmission, push rod and syringe down in the shell, the one end of transmission ejector tie rod, the other end of push rod is to the tail end at the syringe piston, sensor settings is at a shell inner wall in the response, control circuit board and power setting upper portion in a shell, control panel sets up at a shell surface. The utility model discloses being different from ordinary intramuscular injection ware, light accomplishing pumpback and these two actions of injection behind the transdermal, even it uses and also can not make the syringe produce to rock and shift, prevent effectively that medical malpractice from taking place to operate unskilled person, easily the acupuncture point injection technique is used widely by a large scale. This device makes the acupuncture point injection safer, accurate, micro -, easy operation, the easy popularization.
Description
Technical field
The utility model belongs to medical instruments field, particularly to one accurate trace acupoint injection therapy pen.
Background technology
Acupoint injection therapy is to develop traditional needling technique after modern medicines combination, therefore can be accepted by extensive doctor patient with rapid recovery patient clinical symptom.But existing also do not find acupuncture point injector special when injecting for human acupoint and device on the market.nullExisting acupuncture point technology also uses traditional muscle injector，Due to as intragluteal injection and facial point are injected or there is very big difference，Clinical practice finds many deficiencies: when being 1. different from common intramuscular injection, position is relatively fixed，Distribution whole body each position in acupuncture point during acupoint injection therapy，The bad holding operation of conventional syringe，2. such as when facial point is injected, underlying nerve is densely distributed，The degree of depth will be in safe range，Conventional syringe is easily shaken up and down when doing accurate operation，Infringement musculature and nerve，3. for Different Acupoint during acupoint injection therapy，Per injection amount requires more accurate，Conventional syringe is with range estimation operation，Easily too much and very few affect the treatment or during unexpected 4. acupoint injection therapy for Different Acupoint，Per injection depth requirements is more accurate，Conventional syringe operates with feel，Easily too deep and excessively shallow affect the treatment or unexpected 5. conventional syringe is long for piston movement during acupoint injection therapy，Acupoint injection therapy is usually multiple spot and precisely operates，Difficulty is relatively high，Long-time use easily causes operator's muscular fatigue，Hand-motion jitter，Being susceptible to malpractice 6. existing product does not has special acupuncture point injection device and standard acupoint injection therapy syringe needle，7. inserting needle transdermal pain require according to acupoint injection therapy，Need pumpback in injection after transdermal，Conventional syringe completes the two action after transdermal to be needed to convert gesture，Syringe may be made when operating unskilled to produce rock and shift，There is malpractice.
During owing to using conventional intramuscular syringe to carry out acupoint injection therapy, problem is the more, therefore needs the new acupoint injection therapy device of utility model badly.
Utility model content
The purpose of this utility model is the defect for prior art, provides a kind of accurate trace acupoint injection therapy pen for acupoint injection therapy.
To achieve these goals, the utility model is by the following technical solutions: a kind of accurate trace acupoint injection therapy pen, comprising: a shell, syringe, transmission device, push rod, inductive pick-up, triggering circuit, trigger device, control panel, control circuit plate and power supply；
Being disposed with transmission device, push rod and syringe in described shell from top to bottom, described syringe includes injection needle, injection tube, sealing gasket and piston；Transmission device connects one end of push rod, and the other end of push rod is against the tail end of syringe piston；
Described inductive pick-up is arranged on a shell inwall；
Described control circuit plate and power supply are arranged on a shell internal upper part, and control panel is arranged on a shell outer surface, and power supply connects control circuit plate, and control circuit plate connects transmission device, inductive pick-up, triggering circuit and control panel respectively.
Described triggering device includes have a sudden inspiration point, connecting rod and contact chip, have a sudden inspiration and be a little arranged on syringe injection needle for annular, have a sudden inspiration and a little connect contact chip by connecting rod, contact chip and triggering circuit do not contact, when injection needle stings application on human skin, having a sudden inspiration after being a little elevated, connecting rod and contact chip are elevated simultaneously, contact chip and triggering electrical contact, connect whole circuit.
Described connecting rod and contact chip are positioned between syringe injection tube front end and a shell inner surface, in described connecting rod, injection tube external stability have coil tension spring.
Described control panel includes switch, sets button groups, display screen and photo resistance；Described photo resistance includes for controlling advance photo resistance and the retrogressing photo resistance controlling transmission device retrogressing that transmission device advances.
Described transmission device is small-sized electric linear transmission.
Described shell includes a front shell and rear shell, and the external thread rotary of forward and backward the shell internal thread and a setting shell front end by being arranged on a front shell rear end respectively is combined formation in hollow cylindrical.
Described shell uses opaque plastic material to make, and the side at front shell is provided with stripe-like transparent form.
During use, first with syringe extraction injection medicine, place a syringe in a shell, forward and backward shell is screwed, open switch, set injection volume and frequency of injection.Block retrogressing photo resistance, syringe injection needle being thrust patient skin, having a sudden inspiration after being a little elevated, connecting rod and contact chip are elevated simultaneously, coil tension spring compresses, contact chip and triggering electrical contact, connect whole circuit, transmission device pumpback, when observing without blood back, decontroling and retreating photo resistance, block advance photo resistance, syringe is injected according to the injection volume setting and frequency of injection.When observation has blood back, pulling out syringe needle, circuit disconnects, and injection pen quits work.Stripe-like transparent form is for observing the ejection situation of medicine in syringe.Syringe can be changed as required.
The beneficial effects of the utility model: be 1. different from common muscle injector, this device has ergonomic designs, well stablizes holding operation, it is adaptable to each position；2. when acupoint injection therapy, this device hand when doing accurate operation will not be shaken, up and down without compromising on musculature and nerve；3. during acupoint injection therapy, this device per injection amount is more accurate, prevents too much and very few affects the treatment；4. during acupoint injection therapy, this device each different parts injection depth is more accurate, prevents too deep and excessively shallow affects the treatment；5. this device does not results in operator's muscular fatigue, hand-motion jitter when long-time operation, and malpractice occurs；6. special acupuncture point injection device, standard acupoint injection therapy syringe needle, coordinates different capabilities syringe all can use, and elongated design reduces transdermal pain；7. can be easily accomplished pumpback and injection the two action after transdermal, syringe generation also will not be made to rock and shift even if operating unskilled person use, effectively preventing malpractice from occurring, it is easy to acupoint injection therapy technology spread uses.This device makes that acupoint injection therapy is safer, accurate, trace, easily operates, easily promotes.
Brief description
Fig. 1 is the utility model embodiment acupoint injection therapy internal structure schematic diagram.
Fig. 2 is the utility model embodiment acupoint injection therapy external structure schematic diagram.
Detailed description of the invention
With specific embodiment, the utility model is further described below in conjunction with the accompanying drawings.
If Fig. 1 is acupoint injection therapy internal structure schematic diagram, Fig. 2 is outside schematic diagram, acupoint injection therapy pen as shown in the figure, comprising: the 4th, a shell the 1st, syringe, transmission device the 2nd, push rod the 3rd, inductive pick-up trigger circuit and the 5th, trigger device, control panel the 6th, control circuit plate 7 and power supply 8.
Shell include before a shell 9 and rear shell 10, forward and backward shell is combined formation in hollow cylindrical by the internal thread of a shell rear end before being arranged on and the external thread rotary of a setting shell front end respectively.Shell uses opaque plastic material to make, and the side at front shell is provided with stripe-like transparent form 11.It is disposed with transmission device, push rod and syringe from top to bottom in shell.Syringe includes injection needle the 12nd, injection tube the 13rd, sealing gasket 14 and piston 15, and the leading section of injection tube is provided with injection needle, and piston nose is provided with sealing gasket, and piston can slidably be inserted in injection tube.Transmission device connects one end of push rod, and the other end of push rod is against the tail end of syringe piston.
Described inductive pick-up is arranged on a shell inwall, for the position of perception syringe piston tail end.
Transmission device is small-sized electric linear transmission, is east motor company DRL II series, and feature is: Stepping positioning precision is high, can advance accurately, backward movement.Additionally, micro-phenomenon of shaking of axle deliberate action also will not occur when stopping, therefore can realizing that stop position keeps miniaturization and hi-Fix.
Control circuit plate and power supply are arranged on a shell internal upper part, control panel is arranged on a shell outer surface, power supply connects control circuit plate, control circuit plate connects transmission device, inductive pick-up, triggering circuit and control panel respectively, control panel is for controlling advance or the retrogressing of transmission device, and be used for setting transmission device advance or retreat frequency and distance, control circuit buttress is according to the operating of setup control transmission device.
Trigger circuit and connect control circuit plate, trigger device and syringe front portion is set, once trigger device contact and trigger circuit, connect whole circuit.
Triggering device to include having a sudden inspiration a little the 16th, connecting rod 17 and contact chip 18, having a sudden inspiration a little for annular, be arranged on syringe injection needle, have a sudden inspiration a little by connecting rod connection contact chip, contact chip does not contacts with triggering circuit.When injection needle stings application on human skin, having a sudden inspiration after being a little elevated, connecting rod and contact chip are elevated simultaneously, contact chip and triggering electrical contact, connect whole circuit.Connecting rod and contact chip are positioned between syringe injection tube front end and a shell inner surface, in connecting rod, injection tube external stability have coil tension spring 19.
Control panel includes switching the 20th, setting button groups the 21st, display screen 22 and photo resistance.Set button groups be used for setting transmission device advance or retreat frequency and distance, including increase and reduce button, and modification and confirmation button.Display screen is used for showing setting value and cumulative data, is liquid crystal display.Photo resistance includes for controlling advance photo resistance 23 and the retrogressing photo resistance 24 controlling transmission device retrogressing that transmission device advances.In the case that whole operating circuit is connected, advance photo resistance and retrogressing photo resistance are when there being light, and control transmission device does not works, advance photo resistance is when covering light, control transmission device advances, and retrogressing photo resistance is when covering light, and control transmission device retreats.
During use, first with syringe extraction injection medicine, place a syringe in a shell, forward and backward shell is screwed, open switch, set injection volume and frequency of injection.Block retrogressing photo resistance, syringe injection needle being thrust patient skin, having a sudden inspiration after being a little elevated, connecting rod and contact chip are elevated simultaneously, coil tension spring compresses, contact chip and triggering electrical contact, connect whole circuit, transmission device pumpback, when observing without blood back, decontroling and retreating photo resistance, block advance photo resistance, syringe is injected according to the injection volume setting and frequency of injection.When observation has blood back, pulling out syringe needle, circuit disconnects, and injection pen quits work.Stripe-like transparent form is for observing the ejection situation of medicine in syringe.Syringe can be changed as required.
The above, be only preferred embodiment of the present utility model, not does any type of restriction to the utility model.Every any simple modification, equivalent variations and modification made above example according to technology of the present utility model and method essence, in the range of all still falling within technology of the present utility model and method scheme.
Claims (6)
1. an accurate trace acupoint injection therapy pen, it is characterised in that include a: shell, syringe, transmission device, push rod, inductive pick-up, triggering circuit, triggering device, control panel, control circuit plate and power supply；
Being disposed with transmission device, push rod and syringe in described shell from top to bottom, described syringe includes injection needle, injection tube, sealing gasket and piston；Transmission device connects one end of push rod, and the other end of push rod is against the tail end of syringe piston；
Described inductive pick-up is arranged on a shell inwall；
Described control circuit plate and power supply are arranged on a shell internal upper part, and control panel is arranged on a shell outer surface, and power supply connects control circuit plate, and control circuit plate connects transmission device, inductive pick-up, triggering circuit and control panel respectively；
Described triggering device includes have a sudden inspiration point, connecting rod and contact chip, have a sudden inspiration and be a little arranged on syringe injection needle for annular, have a sudden inspiration and a little connect contact chip by connecting rod, contact chip and triggering circuit do not contact, when injection needle stings application on human skin, having a sudden inspiration after being a little elevated, connecting rod and contact chip are elevated simultaneously, contact chip and triggering electrical contact, connect whole circuit.
2. accurate trace acupoint injection therapy pen according to claim 1, it is characterised in that: described connecting rod and contact chip are positioned between syringe injection tube front end and a shell inner surface, in described connecting rod, injection tube external stability have coil tension spring.
3. accurate trace acupoint injection therapy pen according to claim 1, it is characterised in that: described control panel includes switch, sets button groups, display screen and photo resistance；Described photo resistance includes for controlling advance photo resistance and the retrogressing photo resistance controlling transmission device retrogressing that transmission device advances.
4. accurate trace acupoint injection therapy pen according to claim 1, it is characterised in that: described transmission device is small-sized electric linear transmission.
5. accurate trace acupoint injection therapy pen according to claim 1, it is characterized in that: described shell includes a front shell and rear shell, the external thread rotary of forward and backward the shell internal thread and a setting shell front end by being arranged on a front shell rear end respectively is combined formation in hollow cylindrical.
6. accurate trace acupoint injection therapy pen according to claim 5, it is characterised in that: described shell uses opaque plastic material to make, and the side at front shell is provided with stripe-like transparent form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206069.4U CN205612817U (en) | 2016-03-17 | 2016-03-17 | Accurate micro - acupuncture point injection pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206069.4U CN205612817U (en) | 2016-03-17 | 2016-03-17 | Accurate micro - acupuncture point injection pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205612817U true CN205612817U (en) | 2016-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620206069.4U Expired - Fee Related CN205612817U (en) | 2016-03-17 | 2016-03-17 | Accurate micro - acupuncture point injection pen |
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| Country | Link |
|---|---|
| CN (1) | CN205612817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890382A (en) * | 2017-03-16 | 2017-06-27 | 珠海凯生医用科技有限公司 | Intelligent insulin injection pen |
-
2016
- 2016-03-17 CN CN201620206069.4U patent/CN205612817U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890382A (en) * | 2017-03-16 | 2017-06-27 | 珠海凯生医用科技有限公司 | Intelligent insulin injection pen |
| CN106890382B (en) * | 2017-03-16 | 2023-03-14 | 珠海凯生医用科技有限公司 | Intelligent insulin injection pen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |