CN208212106U - A kind of remote needleless injector of animal doctor - Google Patents
A kind of remote needleless injector of animal doctor Download PDFInfo
- Publication number
- CN208212106U CN208212106U CN201621398488.9U CN201621398488U CN208212106U CN 208212106 U CN208212106 U CN 208212106U CN 201621398488 U CN201621398488 U CN 201621398488U CN 208212106 U CN208212106 U CN 208212106U
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- China
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- bullet
- power cylinder
- piston
- bar
- tabletting
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Abstract
A kind of remote needleless injector of animal doctor, it is related to injector technology field；It includes power cylinder, tabletting, clamp, piston, bar, spring, hand handle, bullet, nozzle；The outer wall of the power cylinder is provided with tabletting, and clamp, the edge clamping of clamp and the intracorporal piston of power cylinder are provided in tabletting, one end of piston is connected with bar, and the other end of piston is connected with bullet, is arranged with spring on bar, one end of bar communicates with the outside world, and is connected with hand handle；The bullet is plugged in one end of power cylinder, and the outer end of bullet is arranged with nozzle；The nozzle includes cone-shaped cavity, oversheath, medicinal liquid cavity；Medicinal liquid cavity is formed between the oversheath and bullet, one end of bullet is provided with cone-shaped cavity.A kind of remote needleless injector of animal doctor described in the utility model, it is easy to operate, it is suitble to livestock to use, to tissue damage and small, while drug distribution disperse, it is conducive to absorb, therapeutic effect is good.
Description
Technical field
The utility model relates to injector technology fields, and in particular to a kind of remote needleless injector of animal doctor.
Background technique
Needleless injector is exactly to form medical fluid using high-pressure jet principle by syringe needle when carrying out drug injection
Thinner liquid flow, moment penetrate skin and reach subcutaneously.
It is simply that when carrying out drug injection not by syringe needle, liquid medicine is directly entered needleless injection techniques
Body tissue enters body without other foreign matters, to solve the drawbacks of above conventional injection other than drug itself.
It is, in principle, that very simple, liquid medicine is sprayed Needleless injection with superfine diameter high speed, straight line, its own
Kinetic energy can make drug be directly entered body, and due to the characteristic of fluid itself, liquid medicine enters after tissue along tissue fibre
The gap Dispersed precipitate of dimension, into process to tissue damage and small, while drug distribution disperse, it is conducive to absorb.
The needleless injector of the prior art is primarily adapted for use in the mankind, and its structure is complicated, needs to operate close to livestock.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, design is closed
Reason, the remote needleless injector of animal doctor easy to use.
In order to achieve the above purposes, the technical solution adopted by the utility model is:, and it includes power cylinder, tabletting, clamp, work
Plug, bar, spring, hand handle, bullet, nozzle；The outer wall of the power cylinder is provided with tabletting, and clamp is provided in tabletting, card
Son is clamped with the edge of the intracorporal piston of power cylinder, and one end of piston is connected with bar, and the other end of piston is connected with bullet, on bar
It is arranged with spring, one end of bar communicates with the outside world, and is connected with hand handle；The bullet is plugged in one end of power cylinder, bullet
The outer end of head is arranged with nozzle；The nozzle includes cone-shaped cavity, oversheath, medicinal liquid cavity；The oversheath and bullet it
Between form medicinal liquid cavity, one end of bullet is provided with cone-shaped cavity.
Preferably, the outer wall of the power cylinder is provided with medicinal cupping, medicinal cupping is connect by pipeline with medicinal liquid cavity.
Preferably, being provided with anti-skid chequer in the tabletting.
Preferably, being provided with check valve on the pipeline.
When the utility model operates, tabletting is pressed down on, clamp lifts, and piston travels forward under the action of the spring, band
Head move to cone-shaped cavity, so that narrow flow path of the medical fluid in medicinal liquid cavity between cone-shaped cavity and oversheath ejects,
Realize Needleless injection；When taking out hand handle outward, bullet is also mobile to side therewith, at this point, injecting under suction function to medicinal liquid cavity
Medical fluid.
After adopting the above structure, the utility model is the beneficial effects are as follows: a kind of animal doctor described in the utility model uses
Remote needleless injector, it is easy to operate, it is suitble to livestock to use, to tissue damage and small, while drug distribution disperse, it is conducive to inhale
It receives, therapeutic effect is good, and the utility model has many advantages, such as that structure is simple, setting is reasonable, low manufacture cost.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the enlarged drawing of the utility model nozzle.
Description of symbols:
It is power cylinder 1, tabletting 2, clamp 3, piston 4, bar 5, spring 6, hand handle 7, bullet 8, nozzle 9, cone-shaped cavity 10, outer
Sheath 11, medicinal liquid cavity 12, medicinal cupping 13, pipeline 14, check valve 15.
Specific embodiment
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Referring to such as Fig. 1 --- shown in Fig. 2, present embodiment adopt the following technical scheme that it include power cylinder 1,
Tabletting 2, clamp 3, piston 4, bar 5, spring 6, hand handle 7, bullet 8, nozzle 9；The outer wall of the power cylinder 1 is provided with tabletting
2, clamp 3 is provided in tabletting 2, the edge of the piston 4 in clamp 3 and power cylinder 1 is clamped, and one end of piston 4 is connected with bar
5, the other end of piston 4 is connected with bullet 8, spring 6 is arranged on bar 5, one end of bar 5 communicates with the outside world, and is connected with hand handle
7；The bullet 8 is plugged in one end of power cylinder 1, and the outer end of bullet 8 is arranged with nozzle 9；The nozzle 9 includes taper
Cavity 10, oversheath 11, medicinal liquid cavity 12；Medicinal liquid cavity 12 is formed between the oversheath 11 and bullet 8, one end of bullet 8 is set
It is equipped with cone-shaped cavity 10.
Preferably, the outer wall of the power cylinder 1 is provided with medicinal cupping 13, medicinal cupping 13 passes through pipeline 14 and medicinal liquid cavity 12
Connection.
Preferably, being provided with anti-skid chequer in the tabletting 2.
Preferably, being provided with check valve 15 on the pipeline 14.
When present embodiment operates, press down on tabletting 2, clamp 3 lifts, piston 4 under the action of spring 6 forward
Movement drives bullet 8 to cone-shaped cavity 10, so that the medical fluid in medicinal liquid cavity 12 is narrow between cone-shaped cavity 10 and oversheath 11
Narrow flow road ejects, and realizes Needleless injection；When taking out hand handle 7 outward, bullet 8 is also mobile to side therewith, at this point, negative pressure is made
Medical fluid is injected to medicinal liquid cavity 12 with lower.
After adopting the above structure, present embodiment is the beneficial effects are as follows: one described in present embodiment
Kind of the remote needleless injector of animal doctor, it is easy to operate, it is suitble to livestock use, to tissue damage and small, while drug distribution is more
It is scattered, it is conducive to absorb, therapeutic effect is good, and present embodiment has many advantages, such as that structure is simple, setting is reasonable, low manufacture cost.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.This
The technical staff of industry is retouched in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
That states only illustrates the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model
It will also have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.This is practical new
Type is claimed range and is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of remote needleless injector of animal doctor, it is characterised in that: it include power cylinder, tabletting, clamp, piston, bar,
Spring, hand handle, bullet, nozzle；The outer wall of the power cylinder is provided with tabletting, is provided with clamp in tabletting, clamp and dynamic
The edge of the intracorporal piston of power cylinder is clamped, and one end of piston is connected with bar, and the other end of piston is connected with bullet, is arranged on bar
One end of spring, bar communicates with the outside world, and is connected with hand handle；The bullet is plugged in one end of power cylinder, bullet it is outer
End cap is equipped with nozzle；The nozzle includes cone-shaped cavity, oversheath, medicinal liquid cavity；It is formed between the oversheath and bullet
One end of medicinal liquid cavity, bullet is provided with cone-shaped cavity.
2. a kind of remote needleless injector of animal doctor according to claim 1, it is characterised in that: the power cylinder
Outer wall be provided with medicinal cupping, medicinal cupping is connect by pipeline with medicinal liquid cavity.
3. a kind of remote needleless injector of animal doctor according to claim 1, it is characterised in that: set in the tabletting
It is equipped with anti-skid chequer.
4. a kind of remote needleless injector of animal doctor according to claim 2, it is characterised in that: set on the pipeline
It is equipped with check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621398488.9U CN208212106U (en) | 2016-12-20 | 2016-12-20 | A kind of remote needleless injector of animal doctor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621398488.9U CN208212106U (en) | 2016-12-20 | 2016-12-20 | A kind of remote needleless injector of animal doctor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208212106U true CN208212106U (en) | 2018-12-11 |
Family
ID=64531847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621398488.9U Expired - Fee Related CN208212106U (en) | 2016-12-20 | 2016-12-20 | A kind of remote needleless injector of animal doctor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208212106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545706A (en) * | 2020-12-23 | 2021-03-26 | 牧原食品股份有限公司 | Needleless injector |
-
2016
- 2016-12-20 CN CN201621398488.9U patent/CN208212106U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545706A (en) * | 2020-12-23 | 2021-03-26 | 牧原食品股份有限公司 | Needleless injector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20191220 |