CN206482930U - A kind of noninvasive injection of skin system - Google Patents
A kind of noninvasive injection of skin system Download PDFInfo
- Publication number
- CN206482930U CN206482930U CN201621111091.7U CN201621111091U CN206482930U CN 206482930 U CN206482930 U CN 206482930U CN 201621111091 U CN201621111091 U CN 201621111091U CN 206482930 U CN206482930 U CN 206482930U
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- CN
- China
- Prior art keywords
- power bin
- battery
- control button
- permanent magnet
- push rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of noninvasive injection of skin system, including housing, the housing includes battery compartment, magnetic valve storehouse and power bin, battery is provided with the battery compartment, control button is provided with the middle part of the battery compartment right-hand member, the control button is electrically connected with battery, electromagnet is provided with the magnetic valve storehouse, the electromagnet is electrically connected with control button, permanent magnet is provided with the power bin, the permanent magnet is slidably connected with power bin, the permanent magnet left side central portion is fixedly connected with push rod, left end is provided with limiting plate in the power bin, spacing hole is provided with the middle part of the limiting plate, the spacing hole is slidably connected with push rod, ampoule assemblies are provided with the left of the power bin, piston is provided with the ampoule assemblies, it is fixedly connected in the middle part of the piston with push rod, the ampoule assemblies left end is provided with drug head, with efficient, safely and controllably the advantages of.
Description
Technical field
The utility model belongs to injector technology field, and in particular to a kind of noninvasive injection of skin system.
Background technology
Needleless injector is a kind of power that generation is discharged by spring energy, gives decoction pressurization, passes through high pressure decoction
Small hole formation high-speed jet, penetrates human body or animal skin, into human body or animal underlying muscle tissue, completes injection
A kind of syringe of function.Such needleless injector is also known as active needleless injector or spring-driven needleless injector.Skin
Lower intramuscular injection is a kind of most common decoction mode of movement, and traditional injection for having needle injection is needled into human body skin can be to
Patient brings apparent pain, and needleless injector greatly alleviates syringe needle and punctures the pain brought, while preventing pin
Head stabs the cross-infection phenomenon that medical worker and patient produce again, and high-speed jet injection is relative into subcutaneous decoction
It is scattered, be conducive to decoction to absorb.Alone spring driven needleless injector is existed every time using being required for spring reset, special
Other trouble, moreover, the strength of spring is uncontrollable, it is difficult to the need for meeting all patients, it is therefore desirable to which design is a kind of new
Noninvasive injection of skin system.
Utility model content
The purpose of this utility model is to provide a kind of noninvasive injection of skin system, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of noninvasive injection of skin system, including shell
Body, the housing includes being provided with battery, the battery in battery compartment, magnetic valve storehouse and power bin, the battery compartment
Control button is provided with the middle part of the right-hand member of storehouse, the control button is electrically connected with battery, and electromagnetism is provided with the magnetic valve storehouse
Iron, the electromagnet is electrically connected with control button, and permanent magnet is provided with the power bin, and the permanent magnet is slided with power bin
Connection, the permanent magnet left side central portion is fixedly connected with left end in push rod, the power bin and is provided with limiting plate, the limiting plate
Portion is provided with spacing hole, and the spacing hole is slidably connected with push rod, and ampoule assemblies, the ampoule assemblies are provided with the left of the power bin
Interior be provided with the middle part of piston (10), the piston (10) is fixedly connected with push rod, and the ampoule assemblies left end is provided with drug head.
It is preferred that, charging device is provided with the outside of the battery compartment, and charging device is electrically connected with battery.
It is preferred that, software block is provided with the electromagnet.
It is preferred that, anti-error opening device is provided with the outside of the control button.
It is preferred that, the location-plate right lateral surface is provided with cushion pad.
Technique effect of the present utility model and advantage：The noninvasive injection of skin system, uses permanent magnet and the thing of electromagnet
Reason reaction has the advantages that efficiently, safely and controllably as power source；Soft iron block is set in electromagnet, electromagnetism can be increased
The magnetic of iron operation, moreover it is possible to when electromagnet is stopped, permanent magnet is sucked back by the magnetic force of permanent magnet, eliminated
The step of manually permanent magnet is put back to, saves the time, improves efficiency；Limiting plate is set in power bin, and on limiting plate
Spacing hole is set, can anti-throw-out lever early deflect because of some extraneous factors, operationally damage equipment, set slow on limiting plate
Punching pad, reduces the vibration brought during permanent magnet work, reduces the damage to device；Therefore, the utility model is reasonable in design, uses
It is convenient, with social utility's value.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1 housing, 11 battery compartments, 12 magnetic valve storehouses, 13 power bins, 2 batteries, 3 control buttons, 4 electromagnet, 5
Permanent magnet, 6 push rods, 7 limiting plates, 8 spacing holes, 9 ampoule assemblies, 10 pistons, 14 drug heads.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
The utility model provides a kind of noninvasive injection of skin system as shown in Figure 1, including housing 1, and the housing 1 is wrapped
Include and battery 2, the battery compartment 11 are provided with battery compartment 11, magnetic valve storehouse 12 and power bin 13, the battery compartment 11
Control button 3 is provided with the middle part of right-hand member, the outside of control button 3 is provided with anti-error opening device, the control button 3 and battery 2
It is electrically connected with, the outside of battery compartment 11 is provided with charging device, and charging device is electrically connected with battery 2, the electromagnetism
Electromagnet 4 is provided with valve storehouse 12, the electromagnet 4 is electrically connected with control button 3, permanent magnet 5 is provided with the power bin 13,
Software block is provided with the electromagnet 4, the permanent magnet 5 is slidably connected with power bin 13, and the left side central portion of permanent magnet 5 is fixed
It is connected with left end in push rod 6, the power bin 13 and is provided with limiting plate 7, the limiting plate position right lateral surface of plate 7 is provided with cushion pad,
The middle part of limiting plate 7 is provided with spacing hole 8, and the spacing hole 8 is slidably connected with push rod 6, and the left side of power bin 13 is provided with peace
Piston 10 is provided with small jar component 9, the ampoule assemblies 9, the middle part of piston 10 is fixedly connected with push rod 6, the ampoule assemblies
9 left ends are provided with drug first 14.
The noninvasive injection of skin system, the reverse magnetic force using permanent magnet 5 and electromagnet 4 is used as power, permanent magnet 5
It can downwards be used rapidly after the energization of electromagnet 4, push rod 6 is promoted the air in piston 10, the compression ampoule assemblies 9 of piston 10,
Decoction can form very tiny particle and enter skin, complete the injection of decoction under the pressure of compressed air.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (5)
1. a kind of noninvasive injection of skin system, including housing (1), it is characterised in that：The housing (1) includes battery compartment
(11) battery (2), the battery compartment are provided with, magnetic valve storehouse (12) and power bin (13), the battery compartment (11)
(11) control button (3) is provided with the middle part of right-hand member, the control button (3) is electrically connected with battery (2), the magnetic valve storehouse
(12) electromagnet (4) is provided with, the electromagnet (4) is electrically connected with control button (3), provided with forever in the power bin (13)
Magnet (5), the permanent magnet (5) is slidably connected with power bin (13), and permanent magnet (5) left side central portion is fixedly connected with push rod
(6), the interior left end of the power bin (13) is provided with the middle part of limiting plate (7), the limiting plate (7) and is provided with spacing hole (8), described spacing
Hole (8) is slidably connected with push rod (6), is provided with ampoule assemblies (9), the ampoule assemblies (9) and sets on the left of the power bin (13)
Have and be fixedly connected in the middle part of piston (10), the piston (10) with push rod (6), ampoule assemblies (9) left end is provided with drug head
(14)。
2. a kind of noninvasive injection of skin system according to claim 1, it is characterised in that：On the outside of the battery compartment (11)
Provided with charging device, and charging device is electrically connected with battery (2).
3. a kind of noninvasive injection of skin system according to claim 1, it is characterised in that：It is provided with the electromagnet (4)
Software block.
4. a kind of noninvasive injection of skin system according to claim 1, it is characterised in that：On the outside of the control button (3)
Provided with anti-error opening device.
5. a kind of noninvasive injection of skin system according to claim 1, it is characterised in that：The limiting plate position plate (7) is right
Side surface is provided with cushion pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621111091.7U CN206482930U (en) | 2016-10-11 | 2016-10-11 | A kind of noninvasive injection of skin system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621111091.7U CN206482930U (en) | 2016-10-11 | 2016-10-11 | A kind of noninvasive injection of skin system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206482930U true CN206482930U (en) | 2017-09-12 |
Family
ID=59768604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621111091.7U Active CN206482930U (en) | 2016-10-11 | 2016-10-11 | A kind of noninvasive injection of skin system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206482930U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704215A (en) * | 2018-05-16 | 2018-10-26 | 吴瑞芹 | A kind of medicine sprayer for respiratory medical department |
| CN112336949A (en) * | 2019-08-08 | 2021-02-09 | 武汉大学 | Pneumatic needleless injection driving air pressure switching device and using method thereof |
-
2016
- 2016-10-11 CN CN201621111091.7U patent/CN206482930U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704215A (en) * | 2018-05-16 | 2018-10-26 | 吴瑞芹 | A kind of medicine sprayer for respiratory medical department |
| CN112336949A (en) * | 2019-08-08 | 2021-02-09 | 武汉大学 | Pneumatic needleless injection driving air pressure switching device and using method thereof |
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| GR01 | Patent grant |