CN205359994U - Injection device that confession aerosol inhalation made up a prescription and uses - Google Patents
Injection device that confession aerosol inhalation made up a prescription and uses Download PDFInfo
- Publication number
- CN205359994U CN205359994U CN201620018913.0U CN201620018913U CN205359994U CN 205359994 U CN205359994 U CN 205359994U CN 201620018913 U CN201620018913 U CN 201620018913U CN 205359994 U CN205359994 U CN 205359994U
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- CN
- China
- Prior art keywords
- nipple
- syringe
- sleeve
- prescription
- injection device
- 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 an injection device that confession aerosol inhalation made up a prescription and uses, but including the piston of setting in the cylinder of cylinder and pull, the front end of cylinder is equipped with the trompil, and the rear end forms to uncovered, and the end of piston stretches out from uncovered, still includes nipple and nipple sleeve, the nipple sets firmly in the front end of cylinder, nipple sleeve slidable cover is established and is fixed in outside the cylinder, when the nipple sleeve from the rear end of cylinder cunning during to the front end of cylinder, the nipple sleeve closes pasties. The effect: replace traditional syringe needle with the nipple, utilizing the utility model discloses after drawing the aerosol inhalation medicine, through the nipple promptly can be fine the differentiation cylinder in be aerosol inhalation medicine or injected medication for avoid medical personnel mistaken, and use the aerosol inhalation medicine drawn and cause malpractice in the cylinder as injected medication, promote the nipple sleeve to the front end of cylinder, can close pasties, receive the infection in order to avoid the nipple to touch the foreign object, and then, the utility model discloses excellent in use effect, the practicality is good.
Description
Technical field
This utility model relates to medical devices equipment technical field, specifically, relates to a kind of injection device made up a prescription for Neulized inhalation.
Background technology
At various big hospital, nurse it is frequently necessary to utilize the syringe with syringe needle to add the medicine with Neulized inhalation, such as antibiotic, patient is carried out atomization inspiration treatment by sodium bicarbonate etc., because corresponding syringe is with syringe needle, make in the course of the work, unfamiliar nurse or experienced because of the nurse of inadvertent, the inhalable aerosol drug added in associated syringe can be regarded injectable drug, and by associated needle, patient is carried out intravenous injection, thus, namely malpraxis can be caused, even form malpractice, potential safety hazard is brought to the life of patient, make to lose more than gain.
Thereby, for present situation described above, designing a do not have syringe needle but can add the injection device made up a prescription for Neulized inhalation of inhalable aerosol drug, in order to distinguish traditional syringe, to avoid nurse to make mistakes, is then necessary.
Utility model content
The purpose of this utility model is in that to overcome the deficiency of above-mentioned prior art and a kind of injection device made up a prescription for Neulized inhalation of providing.
This utility model solves prior art problem and be the technical scheme is that a kind of injection device made up a prescription for Neulized inhalation, including syringe and can the piston being arranged in described syringe of pull, the front end of described syringe is provided with perforate, rear end is formed as uncovered, the end of described piston uncovered stretches out from described, it is characterised in that: also include a nipple with syringe needle shape and a nipple sleeve；
Wherein, described nipple is fixedly arranged on the front end of described syringe along the length direction of described syringe, and is connected with described perforate；The bore of described nipple sleeve and the bore of described syringe are suitable, and described nipple sleeve is slidably sheathed is fixed on outside described syringe；
When described nipple sleeve slides to the front end of described syringe from the rear end of described syringe, described nipple shield is closed by described nipple sleeve.
Below above technical scheme is further elaborated:
Preferably, the front end side wall of described syringe is surrounded with a circle defining flange, and rear end sidewall is outwardly is formed as ear mount；The rear end inwall of described nipple sleeve is inwardly projecting is formed with a circle slide block, and described slide block is slidably arranged between described defining flange and described ear mount along described syringe outer wall, so that described nipple sleeve and described syringe are slidably connected.
Preferably, described syringe, nipple and described nipple sleeve are transparent hard plastic material, and the outer wall of described syringe prolongs its length and is provided with scale.
Preferably, the outer wall of described nipple sleeve is provided with multiple anti-skidding salient point outwardly uniformly.
Preferably, the front end of described nipple is formed as angular cut.
Preferably, the front end bore D of described nipple is 0.3-0.8mm.
Preferably, the length L of described nipple is 5-8cm.
Preferably, the rear end outer wall of described nipple sleeve is additionally provided with hands handle outwardly.
The beneficial effects of the utility model are:
nullOne、A kind of injection device made up a prescription for Neulized inhalation provided by the utility model，On the one hand，Traditional syringe needle used is replaced with described nipple，After utilizing this utility model to draw inhalable aerosol drug，Namely can be good at distinguishing differentiation and judging in described syringe it is inhalable aerosol drug or injectable drug by described nipple，Make to avoid medical personnel to mistake，And the inhalable aerosol drug drawn in described syringe is used when injectable drug and causes malpraxis，On the other hand，After utilizing this utility model to draw inhalable aerosol drug，Described nipple sleeve is promoted to the front end of described syringe，Quickly described nipple shield can be closed，It is infected to avoid described nipple to touch foreign object，When needs are to patient injection inhalable aerosol drug，Described nipple sleeve is promoted to the rear end of described syringe，Described nipple can be made to expose，After described nipple is inserted infusion bottle or transfusion bag，Quickly can add inhalable aerosol drug in corresponding infusion bottle or transfusion bag，And then，This utility model result of use is good，Practicality is good.
Two, this utility model is in the specific implementation, described nipple sleeve upper end volume slide block is slidably arranged between described defining flange and described ear mount, described nipple sleeve is not fall off, and, the outer wall of described nipple sleeve is provided with anti-skidding salient point, make to be easy to be affectedly bashful, meanwhile, because the front end of described nipple is formed as angular cut so that it easier can be inserted in the containers such as ampoule bottle and draw inhalable aerosol drug, and then, result of use of the present utility model can reach more preferably.
Three, in this utility model embodiment, the front end bore of described nipple is less, make the inhalable aerosol drug drawn in described syringe when the effect not having external force without leaking outside, further, the rear end outer wall of described nipple sleeve is additionally provided with hands handle outwardly, hands handle described in hand push, make it possible to the described nipple sleeve of easier promotion, and then, this utility model operation is more convenient, more laborsaving.
Four, corresponding nipple is hard plastic material, and it not easily pricks into human body, can effectively make a distinction with traditional syringe needle, when making to use, it is to avoid mix up and confuse, and, overall structure of the present utility model is also relatively simple, easily implements, easily operates, low cost of manufacture, in the improvement of structure and the improvement of technology, all need not increase too many cost so that this utility model necessarily has good market popularization value, this utility model can very welcome, can effectively be popularized.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the injection device that this utility model makes up a prescription for Neulized inhalation；
Fig. 2 is the use state diagram of the injection device that this utility model makes up a prescription for Neulized inhalation；
Fig. 3 is in this utility model embodiment, the exploded view of the planar structure of described syringe and described nipple sleeve；
Fig. 4 is the enlarged drawing of described nipple；
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Drawing reference numeral:
Syringe 10；
Defining flange 101；
Ear mount 102；
Piston 20；
Nipple 30；
Angular cut 301；
Nipple sleeve 40；
Slide block 401；
Hands is 402.
Detailed description of the invention
The technical solution of the utility model is described in detail, in order to become apparent from, understand invention essence of the present utility model intuitively below with reference to drawings and the specific embodiments.
Fig. 1 is the overall structure schematic diagram of the injection device that this utility model makes up a prescription for Neulized inhalation；Fig. 2 is the use state diagram of the injection device that this utility model makes up a prescription for Neulized inhalation；Fig. 3 is in this utility model embodiment, the exploded view of the planar structure of described syringe and described nipple sleeve；Fig. 4 is the enlarged drawing of described nipple；
Shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4；
A kind of injection device made up a prescription for Neulized inhalation provided by the utility model, including syringe 10 and can the piston 20 being arranged in described syringe 10 of pull, the front end of described syringe 10 is provided with perforate, and rear end is formed as uncovered, and the end of described piston 20 uncovered stretches out from described.
Of the present utility model it is improved by, also includes the nipple 30 with syringe needle shape and a nipple sleeve 40；
Wherein, described nipple 30 is fixedly arranged on the front end of described syringe 10 along the length direction of described syringe 10, and is connected with described perforate；The bore of the bore of described nipple sleeve 40 and described syringe 10 is suitable, and described nipple sleeve 40 is slidably sheathed is fixed on outside described syringe 10；
When described nipple sleeve 40 slides to the front end of described syringe 10 from the rear end of described syringe 10, described nipple 30 is covered conjunction by described nipple sleeve 40.
So, on the one hand, traditional syringe needle used is replaced with described nipple 30, after utilizing this utility model to draw inhalable aerosol drug, namely can be good at distinguishing differentiation and judging in described syringe 10 it is inhalable aerosol drug or injectable drug by described nipple 30, make to avoid medical personnel to mistake, and the inhalable aerosol drug drawn in described syringe 10 is used when injectable drug and causes malpraxis.
On the other hand, after utilizing this utility model to draw inhalable aerosol drug, described nipple sleeve 40 is promoted to the front end of described syringe 10, quickly described nipple 30 can be covered conjunction, it is infected to avoid described nipple 30 to touch foreign object, when needs are to patient injection inhalable aerosol drug, described nipple sleeve 40 is promoted to the rear end of described syringe 10, described nipple 30 can be made to expose, after described nipple 30 is inserted infusion bottle or transfusion bag, quickly can add inhalable aerosol drug in corresponding infusion bottle or transfusion bag, and then, this utility model result of use is good, practicality is good.
Further, when being embodied as, the front end side wall of described syringe 10 of the present utility model is surrounded with a circle defining flange 101, and rear end sidewall is outwardly is formed as ear mount 102；The rear end inwall of described nipple sleeve 40 is inwardly projecting is formed with a circle slide block 401, described slide block 401 is slidably arranged between described defining flange 101 and described ear mount 102 along described syringe 10 outer wall, so that described nipple sleeve 40 and described syringe 10 are slidably connected.
So, described nipple sleeve 40 upper end slide block 401 is slidably arranged between described defining flange 101 and described ear mount 102 so that described nipple sleeve 40 is not fall off.
Further, in this utility model embodiment, described syringe 10, nipple 30 and described nipple sleeve 40 are transparent hard plastic material, and the outer wall of described syringe 10 prolongs its length and is provided with scale.
And then, on the one hand, corresponding nipple 30 is hard plastic material, and it not easily pricks into human body, can effectively make a distinction with traditional syringe needle so that during use, it is to avoid mix up and confuse, on the other hand, by referring to described scale, the consumption of inhalable aerosol drug when can well control be used.
Further, in this utility model embodiment, the outer wall of described nipple sleeve 40 is provided with multiple anti-skidding salient point (not shown) outwardly uniformly.
So, when hand-held this utility model, described anti-skidding salient point (not shown) can increase frictional force so that is easy to be affectedly bashful.
Further, in a preferred approach, the front end of described nipple 30 of the present utility model is formed as angular cut 301.
So, because the front end of described nipple 30 is formed as angular cut 301 so that its easier being inserted in the containers such as ampoule bottle can be drawn inhalable aerosol drug, and then, result of use of the present utility model can reach more preferably.
It is emphasized that in the technical solution of the utility model, the front end bore D of described nipple 30 is 0.3-0.8mm.
In a preferred approach, the front end bore D of described nipple 30 is set to tri-kinds of specifications of 0.3mm, 0.5mm and 0.7mm.
Meanwhile, in the technical solution of the utility model, the length L of described nipple 30 is 5-8cm.
In a preferred approach, the length L of described nipple 30 is set to tetra-kinds of specifications of 5cm, 6cm, 7cm and 8cm.
It should be noted that in preferred version, the rear end outer wall of described nipple sleeve 40 of the present utility model is additionally provided with hands outwardly 402.
So, hands described in hand push is 402 so that the energy described nipple sleeve 40 of easier promotion, and then, this utility model operation is more convenient, more laborsaving.
You need to add is that; when necessary; also can between the described ear mount 102 of syringe 10 rear end and the end of described piston 20 a fixed telescopic protective cover; so that the fore-end closed of described piston 20 can push-and-pull be fixedly arranged in described syringe 10; when making to avoid hand-held described piston 20; antibacterials on hand etc. are entered in described syringe 10 by the outer wall of described piston 20, and pollute the inhalable aerosol drug loaded in described syringe 10 or described syringe 10.
Other embodiments etc., at this, do not do and illustrate one by one.
nullIn sum，A kind of injection device made up a prescription for Neulized inhalation provided by the utility model，On the one hand，Traditional syringe needle used is replaced with described nipple 30，After utilizing this utility model to draw inhalable aerosol drug，Namely can be good at distinguishing differentiation and judging in described syringe 10 it is inhalable aerosol drug or injectable drug by described nipple 30，Make to avoid medical personnel to mistake，And the inhalable aerosol drug drawn in described syringe 10 is used when injectable drug and causes malpraxis，On the other hand，After utilizing this utility model to draw inhalable aerosol drug，Described nipple sleeve 40 is promoted to the front end of described syringe 10，Quickly described nipple 30 can be covered conjunction，It is infected to avoid described nipple 30 to touch foreign object，When needs are to patient injection inhalable aerosol drug，Described nipple sleeve 40 is promoted to the rear end of described syringe 10，Described nipple 30 can be made to expose，After described nipple 30 is inserted infusion bottle or transfusion bag，Quickly can add inhalable aerosol drug in corresponding infusion bottle or transfusion bag，And then，This utility model result of use is good，Practicality is good.
In addition, this utility model is in the specific implementation, described nipple sleeve 40 upper end volume slide block 401 is slidably arranged between described defining flange 101 and described ear mount 102, described nipple sleeve 40 is not fall off, and, the outer wall of described nipple sleeve 40 is provided with anti-skidding salient point, make to be easy to be affectedly bashful, simultaneously, because the front end of described nipple 30 is formed as angular cut 301, make it possible to its easier being inserted in the containers such as ampoule bottle is drawn inhalable aerosol drug, and then, result of use of the present utility model can reach more preferably.
Again, in this utility model embodiment, the front end bore of described nipple 30 is less so that the inhalable aerosol drug drawn in described syringe 10 when the effect not having external force without leaking outside, and, the rear end outer wall of described nipple sleeve 40 is additionally provided with hands handle outwardly, hands handle described in hand push so that the energy described nipple sleeve 40 of easier promotion, and then, this utility model operation is more convenient, more laborsaving.
Accordingly, corresponding nipple 30 is hard plastic material, and it not easily pricks into human body, can effectively make a distinction with traditional syringe needle so that during use, it is to avoid mix up and confuse, further, overall structure of the present utility model is also relatively simple, easily implements, easily operation, low cost of manufacture, in the improvement of structure and the improvement of technology, all need not increase too many cost, make this utility model necessarily have good market popularization value, this utility model can very welcome, can effectively be popularized.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in scope of patent protection of the present utility model.
Claims (8)
1. the injection device made up a prescription for Neulized inhalation, including syringe and can the piston being arranged in described syringe of pull, the front end of described syringe is provided with perforate, rear end is formed as uncovered, the end of described piston uncovered stretches out from described, it is characterised in that: also include a nipple with syringe needle shape and a nipple sleeve；
Wherein, described nipple is fixedly arranged on the front end of described syringe along the length direction of described syringe, and is connected with described perforate；The bore of described nipple sleeve and the bore of described syringe are suitable, and described nipple sleeve is slidably sheathed is fixed on outside described syringe；
When described nipple sleeve slides to the front end of described syringe from the rear end of described syringe, described nipple shield is closed by described nipple sleeve.
2. the injection device made up a prescription for Neulized inhalation according to claim 1, it is characterised in that: the front end side wall of described syringe is surrounded with a circle defining flange, and rear end sidewall is outwardly is formed as ear mount；The rear end inwall of described nipple sleeve is inwardly projecting is formed with a circle slide block, and described slide block is slidably arranged between described defining flange and described ear mount along described syringe outer wall, so that described nipple sleeve and described syringe are slidably connected.
3. the injection device made up a prescription for Neulized inhalation according to claim 1, it is characterised in that: described syringe, nipple and described nipple sleeve are transparent hard plastic material, and the outer wall of described syringe prolongs its length and is provided with scale.
4. the injection device made up a prescription for Neulized inhalation according to claim 1, it is characterised in that: the outer wall of described nipple sleeve is provided with multiple anti-skidding salient point outwardly uniformly.
5. the injection device made up a prescription for Neulized inhalation according to any one of claim 1-4, it is characterised in that: the front end of described nipple is formed as angular cut.
6. the injection device made up a prescription for Neulized inhalation according to claim 5, it is characterised in that: the front end bore D of described nipple is 0.3-0.8mm.
7. the injection device made up a prescription for Neulized inhalation according to claim 5, it is characterised in that: the length L of described nipple is 5-8cm.
8. the injection device made up a prescription for Neulized inhalation according to claim 1, it is characterised in that: the rear end outer wall of described nipple sleeve is additionally provided with hands handle outwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620018913.0U CN205359994U (en) | 2016-01-09 | 2016-01-09 | Injection device that confession aerosol inhalation made up a prescription and uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620018913.0U CN205359994U (en) | 2016-01-09 | 2016-01-09 | Injection device that confession aerosol inhalation made up a prescription and uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205359994U true CN205359994U (en) | 2016-07-06 |
Family
ID=56275476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620018913.0U Expired - Fee Related CN205359994U (en) | 2016-01-09 | 2016-01-09 | Injection device that confession aerosol inhalation made up a prescription and uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205359994U (en) |
-
2016
- 2016-01-09 CN CN201620018913.0U patent/CN205359994U/en not_active Expired - Fee Related
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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: 20160706 Termination date: 20170109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |