CN205163828U - Launch semi -automatic injection device of function - Google Patents
Launch semi -automatic injection device of function Download PDFInfo
- Publication number
- CN205163828U CN205163828U CN201520817846.4U CN201520817846U CN205163828U CN 205163828 U CN205163828 U CN 205163828U CN 201520817846 U CN201520817846 U CN 201520817846U CN 205163828 U CN205163828 U CN 205163828U
- Authority
- CN
- China
- Prior art keywords
- syringe
- semi
- automatic injection
- injection device
- ejecting function
- 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.)
- Expired - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/42—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a launch semi -automatic injection device of function, this semi -automatic injection device include the mobile device, bind device and slide rail, the mobile device set up in on the slide rail, set up syringe, jettison device and angle -adjustment means on the mobile device, the syringe is connected with jettison device and angle -adjustment means, the syringe is connected with the liquid medicine container, the mobile device slides on the slide rail in order to drive the syringe removes, bind that the device is binded in human body region so that vein blood vessel among the human body region is protruding, the angle -adjustment means adjustment the syringe position is in order to incite somebody to action the syringe needle of syringe removes extremely vein blood vessel's injection position, the jettison device launches the syringe is in order to incite somebody to action the syringe needle of syringe insert to vein blood vessel. The utility model discloses can find the intravascular injection position accurately and insert the blood vessel through the mode of launching with the syringe needle through the apparatus device, reduce the painful sense during patient's injection.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of semi-automatic injection device of ejecting function.
Background technology
Injection device is a kind of delivery device, doctor personnel by the syringe needle of injection device insert patient Ink vessel transfusing with by drug injection in patient body.
Wherein, the semi-automatic injection device of traditional ejecting function needs manual force to drive (namely manually inserting blood vessel), and during injecting normally medical worker to perform injection.Such as, for the patient not having medical matters knowledge, the semi-automatic injection device according to traditional ejecting function is oneself injection, and the difficulty of finding intravascular injection position accurately is high and easily make mistakes.
Utility model content
Main purpose of the present utility model is the semi-automatic injection device providing a kind of ejecting function, and the semi-automatic injection device being intended to solve existing ejecting function is difficult to find intravascular injection position accurately and the manual product defects inserting blood vessel of needs.
For achieving the above object, this utility model provides a kind of semi-automatic injection device of ejecting function, and the semi-automatic injection device of described ejecting function comprises mobile device, binding apparatus and slide rail, and described mobile device is arranged on described slide rail;
The upper surface of described mobile device is provided with syringe, catapult-launching gear and angular adjustment apparatus, and described catapult-launching gear and angular adjustment apparatus are all connected with described syringe, and described syringe is also connected with described medical liquid container;
Described mobile device slides to drive described syringe to move on slide rail;
Described binding apparatus is bundled in human body to make the vein blood vessel in described human body protruding;
Described angular adjustment apparatus adjusts described syringe position, the syringe needle of described syringe to be moved to the injection position of described vein blood vessel; And
Described catapult-launching gear produces ejection force and the syringe needle of described syringe is inserted into described vein blood vessel.
Preferably, described binding apparatus is a kind of closed rubber band, closed binder or closed aeration ring.
Preferably, described mobile device comprises a guide rail vertical with described slide rail.
Preferably, described angular adjustment apparatus is arranged on described guide rail, and described angular adjustment apparatus is mobile with the injection position syringe needle of described syringe being moved to described vein blood vessel on described guide rail.
Preferably, described syringe comprises syringe, baffle plate and infusion tube.
Preferably, described syringe needle is fixed on the front end of described syringe.
Preferably, described infusion tube connects inside through described syringe and receives described syringe needle, and described infusion tube is also connected with medical liquid container.
Preferably, described baffle plate is arranged on the end of described syringe, and described catapult-launching gear is connected with described baffle plate.
Preferably, described angular adjustment apparatus upper end also arranges circular groove, and described syringe is arranged at the circular groove of described angular adjustment apparatus upper end.
Preferably, be detachable structure between described syringe needle and described syringe, and be detachable structure between described infusion tube and described syringe.
Compared to prior art, the semi-automatic injection device of ejecting function described in the utility model have employed technique scheme, reach following technique effect: intravascular injection position can be found accurately and by the mode of launching, syringe needle can be inserted blood vessel, avoid manual mode that syringe needle is inserted blood vessel, shorten the time of injection, alleviate the pain during patient's injection, and patient can oneself find injection position accurately and complete injection, the manpower having saved medical worker also facilitates patient.
Accompanying drawing explanation
Fig. 1 is the configuration diagram of the semi-automatic injection device preferred embodiment of this utility model ejecting function;
Fig. 2 is the planar structure schematic diagram of the preferred embodiment of syringe in the semi-automatic injection device of this utility model ejecting function;
Fig. 3 is the planar structure schematic diagram of the semi-automatic injection device preferred embodiment of this utility model ejecting function;
Fig. 4 is the structural representation of mobile device preferred embodiment in the semi-automatic injection device of this utility model ejecting function;
Fig. 5 is the planar structure schematic diagram of angular adjustment apparatus preferred embodiment in the semi-automatic injection device of this utility model ejecting function;
Schematic diagram when Fig. 6 is the syringe needle insertion vein blood vessel of syringe in the semi-automatic injection device of this utility model ejecting function.
The realization of this utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
For further setting forth this utility model for the technological means reaching above-mentioned purpose and take and effect, below in conjunction with accompanying drawing and preferred embodiment, describe in detail bright to detailed description of the invention of the present utility model, structure, feature and effect thereof.Should be appreciated that specific embodiment described by this utility model is only in order to explain this utility model, and be not used in restriction this utility model.
As shown in Figure 1, Fig. 1 is the configuration diagram of the semi-automatic injection device preferred embodiment of this utility model ejecting function.
The semi-automatic injection device 1 of described ejecting function comprises mobile device 10, binding apparatus 20 and slide rail 30.Described mobile device 10 is arranged on slide rail 30, and this mobile device 10 slides on slide rail.
When the semi-automatic injection device 1 of described ejecting function is worn on human body (such as, palm, arm or wrist place) upper time, described binding apparatus 20 bundlees described human body, described binding apparatus 20 slows down the circulation of described human body medium-sized vein vessel inner blood, thus make described vein blood vessel protruding, thus, the vein blood vessel heaved can be very clearly seen.In the present embodiment, described binding apparatus 20 may be, but not limited to, closed rubber band, closed binder or closed aeration ring etc.
The upper surface of described mobile device 10 is provided with syringe 11, catapult-launching gear 12 and angular adjustment apparatus 13.Described syringe 11 is connected with described catapult-launching gear 12 and angular adjustment apparatus 13.Described syringe 11 is also connected with medical liquid container 3.Described medical liquid container 3 is the transfusion bottle of powder charge liquid.Generally speaking, described medical liquid container 3 position of placing than described syringe 11 is higher than certain preset height (such as, a meter).It should be noted that, described medical liquid container 3 is not installed on the semi-automatic injection device 1 of described ejecting function, but is separated with the semi-automatic injection device 1 of described ejecting function.
As shown in Figure 2, Fig. 2 is the planar structure schematic diagram of the preferred embodiment of syringe in the semi-automatic injection device of this utility model ejecting function.
Described syringe 11 comprises syringe needle 110, syringe 111, baffle plate 112 and infusion tube 113.Described syringe needle 110 is fixed on the front end of described syringe 111, and described infusion tube 113 is connected internally to described syringe needle 110 through described syringe 111, and further, described infusion tube 113 is also connected with described medical liquid container 3.The end of described syringe 111 is provided with baffle plate 112, can move described syringe 111 by promoting described baffle plate 112, and then mobile described syringe needle 110.It should be noted that, be detachable structure between described syringe needle 110 and described syringe 111, and be detachable structure between described infusion tube 113 and described syringe 111.That is, described syringe needle 110 and described infusion tube 113 can take out from described syringe 111, so that change.The device of the built-in spring of described catapult-launching gear 12.Described catapult-launching gear 12 comprises button (not shown), when patient or medical worker press the button, described catapult-launching gear 12 produces ejection force and acts on described baffle plate 112, described syringe 111 is launched away and inserts in blood vessel syringe needle 110 to complete injection.
Described syringe needle 110 is for puncturing the vein blood vessel of required injection and entering this vein blood vessel.After described syringe needle 110 enters described vein blood vessel, patient or medical worker unclamp described binding apparatus 30, to stop described human body binding (namely increasing the radius of described circle).
Described syringe 111 is for fixing described syringe needle 110, and when described syringe 111 moves, described syringe needle 110 is also along with described syringe 111 moves.In other words, by mobile described syringe 111, make described syringe needle 110 puncture the vein blood vessel of required injection and enter described vein blood vessel.Described syringe 111 is columniform shape.
Described infusion tube 113 is for being expelled to the medicinal liquid in described medical liquid container 3 in described vein blood vessel by described syringe needle 110.
As shown in Figure 3, Fig. 3 is the planar structure schematic diagram of the semi-automatic injection device preferred embodiment of this utility model ejecting function.
Described mobile device 10 is arranged on described slide rail 30, and described mobile device 10 slides on described slide rail 30.Be hollow out band in the middle of described slide rail 30, when the semi-automatic injection device 1 of described ejecting function is positioned on human body, the skin surface of human body can be touched from described hollow out band.Described mobile device 10 also comprises a guide rail 14 vertical with described slide rail 30, and described angular adjustment apparatus 13 is arranged on described guide rail 14, and described angular adjustment apparatus 13 can move on guide rail 14, thus the position of mobile described syringe 111.
Further, as shown in Figure 4, Fig. 4 is the structural representation of mobile device preferred embodiment in the semi-automatic injection device of this utility model ejecting function.
Described catapult-launching gear 12 is connected with described baffle plate 112, and when described catapult-launching gear 12 stretches, described syringe 11 is flexible (such as, move forward or move backward) also.Described syringe 111 is also set up on described angular adjustment apparatus 13, this angular adjustment apparatus 13 can stretch up and down, to adjust the angle of inclination (such as, adjusting described syringe 111 to spend with horizontal plane to 15) of syringe 111 and horizontal plane (referring generally to the plane of human body).Further, as shown in Figure 5, described adjusting device 13 upper end is also provided with circular groove 130, and described syringe 111 is erected in described circular groove 130, and described syringe 111 can move in described circular groove 130.Described angular adjustment apparatus 13 can also rotate (turn clockwise or be rotated counterclockwise), to drive described circular groove 130 to rotate, thus the direction (i.e. the injection direction of the syringe needle 110 of described syringe 11) of adjustment syringe 111.
The mode adopting the semi-automatic injection device 1 of described ejecting function to inject is as follows:
When the semi-automatic injection device 1 of described ejecting function is worn on human body (such as, hands is slapped, arm or wrist place) upper time, described binding apparatus 20 bundlees described human body to make described vein blood vessel protruding, patient selects (way selection differentiated by human eye) the thickest vein as injection vein and injection position, described mobile device 1 slides on described slide rail 30, with close described injection vein, by described angular adjustment apparatus 13 (manually adjusting) described syringe needle 110 is moved to described injection position and aims at described injection vein (as shown in Figure 6), press the button on described catapult-launching gear 12, being launched away by described syringe 11 makes syringe needle 110 insert described injection vein, complete injection.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize this utility model description and accompanying drawing content to do equivalent structure or equivalent function conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a semi-automatic injection device for ejecting function, is characterized in that, the semi-automatic injection device of described ejecting function comprises mobile device, binding apparatus and slide rail, and described mobile device is arranged on described slide rail;
The upper surface of described mobile device is provided with syringe, catapult-launching gear and angular adjustment apparatus, and described catapult-launching gear and angular adjustment apparatus are all connected with described syringe, and described syringe is also connected with medical liquid container;
Described mobile device slides to drive described syringe to move on slide rail;
Described binding apparatus is bundled in human body to make the vein blood vessel in described human body protruding;
Described angular adjustment apparatus adjusts described syringe position, the syringe needle of described syringe to be moved to the injection position of described vein blood vessel; And
Described catapult-launching gear produces ejection force and the syringe needle of described syringe is inserted into described vein blood vessel.
2. the semi-automatic injection device of ejecting function as claimed in claim 1, it is characterized in that, described binding apparatus is a kind of closed rubber band, closed binder or closed aeration ring.
3. the semi-automatic injection device of ejecting function as claimed in claim 1, it is characterized in that, described mobile device comprises a guide rail vertical with described slide rail.
4. the semi-automatic injection device of ejecting function as claimed in claim 3, it is characterized in that, described angular adjustment apparatus is arranged on described guide rail, and described angular adjustment apparatus is mobile with the injection position syringe needle of described syringe being moved to described vein blood vessel on described guide rail.
5. the semi-automatic injection device of the ejecting function as described in any one of Claims 1-4, is characterized in that, described syringe comprises syringe, baffle plate and infusion tube.
6. the semi-automatic injection device of ejecting function as claimed in claim 5, it is characterized in that, described syringe needle is fixed on the front end of described syringe.
7. the semi-automatic injection device of ejecting function as claimed in claim 5, is characterized in that, described infusion tube connects inside through described syringe and receives described syringe needle, and described infusion tube is also connected with medical liquid container.
8. the semi-automatic injection device of ejecting function as claimed in claim 5, it is characterized in that, described baffle plate is arranged on the end of described syringe, and described catapult-launching gear is connected with described baffle plate.
9. the semi-automatic injection device of ejecting function as claimed in claim 5, it is characterized in that, described angular adjustment apparatus upper end also arranges circular groove, and described syringe is arranged at the circular groove of described angular adjustment apparatus upper end.
10. the semi-automatic injection device of ejecting function as claimed in claim 5, it is characterized in that, be detachable structure between described syringe needle and described syringe, and be detachable structure between described infusion tube and described syringe.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817846.4U CN205163828U (en) | 2015-10-21 | 2015-10-21 | Launch semi -automatic injection device of function |
| PCT/CN2015/098619 WO2017067056A1 (en) | 2015-10-21 | 2015-12-24 | Semi-automatic injection apparatus with ejection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817846.4U CN205163828U (en) | 2015-10-21 | 2015-10-21 | Launch semi -automatic injection device of function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205163828U true CN205163828U (en) | 2016-04-20 |
Family
ID=55727870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520817846.4U Expired - Fee Related CN205163828U (en) | 2015-10-21 | 2015-10-21 | Launch semi -automatic injection device of function |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205163828U (en) |
| WO (1) | WO2017067056A1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6283942B1 (en) * | 1997-12-30 | 2001-09-04 | Volunteers For Medical Engineering | Needle insertion guide apparatus and method |
| EP1893093A1 (en) * | 2005-06-10 | 2008-03-05 | Koninklijke Philips Electronics N.V. | System for guiding a probe over the surface of the skin of a patient or an animal |
| WO2010056538A1 (en) * | 2008-10-29 | 2010-05-20 | Tim Maguire | An automated vessel puncture device using three-dimensional(3d) near infrared (nir) imaging and a robotically driven needle |
| US10485513B2 (en) * | 2011-01-31 | 2019-11-26 | Analogic Corporation | Ultrasound imaging apparatus |
| CN201987985U (en) * | 2011-02-01 | 2011-09-28 | 王少敏 | Device convenient for injecting insulin for diabetic patients |
| JP6339323B2 (en) * | 2013-06-12 | 2018-06-06 | エイディシーテクノロジー株式会社 | Automatic needle insertion device |
-
2015
- 2015-10-21 CN CN201520817846.4U patent/CN205163828U/en not_active Expired - Fee Related
- 2015-12-24 WO PCT/CN2015/098619 patent/WO2017067056A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017067056A1 (en) | 2017-04-27 |
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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: 20160420 Termination date: 20211021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |