CN201358079Y - Transfusion needle handle queuing chute - Google Patents
Transfusion needle handle queuing chute Download PDFInfo
- Publication number
- CN201358079Y CN201358079Y CNU2009200687117U CN200920068711U CN201358079Y CN 201358079 Y CN201358079 Y CN 201358079Y CN U2009200687117 U CNU2009200687117 U CN U2009200687117U CN 200920068711 U CN200920068711 U CN 200920068711U CN 201358079 Y CN201358079 Y CN 201358079Y
- Authority
- CN
- China
- Prior art keywords
- chute
- section
- needle handle
- queuing
- plane
- 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 - Lifetime
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Abstract
The utility model relates to a transfusion needle handle queuing chute. The queuing chute comprises an inclined worktable; a plurality of needle handle chutes arrayed in a row are formed on the surface of the worktable; each needle handle chute is divided into a chute entering section and a queuing section; the chute entering section of the chute is provided with a groove for accommodating a needle handle body and an inclined plane for placing a needle wing; the queuing section of the chute is also provided with a groove for accommodating the needle handle body and an inclined plane for placing the needle wing; the groove of the queuing section for accommodating the needle handle body of the chute is the extension of the previous groove of the chute entering section for accommodating the needle handle body; the inclined angle of the inclined plane of the queuing section of the chute for placing the needle wing is smaller than the previous inclined angle of the inclined plane of the chute entering section for placing the needle wing; and the inclined plane of the chute entering groove for placing the needle wing smoothly transit to the inclined plane of the queuing section of the chute for placing the needle wing. The queuing chute has the advantages that the positive-arrangement direction of the transfusion needle handle is chosen through the chute entering section of the chute, and the queuing section of the chute further lowers the centre of gravity of the transfusion needle handle, so that the transfusion needle handle is easy to drop in a needle handle row seat; and furthermore, with the assistance of a group of two holes at the rear end part of the queuing chute, the transfusion needle handle is released in an individual manner, thereby eliminating the phenomenon of drifting irregular transportation.
Description
Technical field
The utility model relates to a kind of equipment of processing medicine equipment, relates in particular to a kind of queuing chute for infusion needle handles.
Background technology
Transfusion needle is made up of the needle handle of syringe needle and band fin, requires standardized being placed on the needle handle row seat of needle handle marshalling in the fully-automatic production conveyor line of transfusion needle.How the needle handle of band fin is arranged its proper alignment on the seat at needle handle because of complex geometry, is seeking the method for dealing with problems about the scientific research personnel always.Come out through my effort existing procucts for many years, existing apparatus for arranging transfusion needle single wing needle handle, it is made up of frame, hopper, flitch switching mechanism, chute, vibrating transportation mechanism, chute places between hopper and the vibrating transportation mechanism, ceaselessly stir by the flitch switching mechanism, allow the needle handle of single-blade sheet fall into chute.Though this product can be dealt with problems, chute is still undesirable, has influenced the raising of overall efficiency, needs further to improve.
The utility model content
The purpose of this utility model provide a kind of can with the single-blade needle handle fully by its geometric configuration auto arrangement and can with the queuing chute for infusion needle handles of subsequent handling close fit.
The utility model is by the following technical programs in to realize: a kind of queuing chute for infusion needle handles, it contains the bench board that is skewed, the bench board surface is provided with and is some needle handle chutes of arranging shape, its special character is: described chute is divided into groove inlet section, queue section, the groove inlet section chute is provided with the cavity that matches with the needle handle geometric configuration, described cavity cross section is formed by the groove that holds the needle handle body and for the inclined-plane of the widening wing, described queue section chute also is provided with groove that holds the needle handle body and the inclined-plane that supplies the widening wing, the groove that described queue section is held chute needle handle body is the continuity that aforementioned groove inlet section holds the groove of needle handle body, described queue section chute supplies the oblique angle on widening wing inclined-plane less than the oblique angle of aforementioned groove inlet section for widening wing inclined-plane, and described groove inlet section seamlessly transits to the inclined-plane of queue section chute for the widening wing for the inclined-plane of the widening wing.
Described groove inlet section chute is 25 °～40 ° for the oblique angle on the inclined-plane of the widening wing.
Described queue section chute is 9 °～15 ° for the oblique angle on the inclined-plane of the widening wing.
Described groove inlet section seamlessly transits to the queue section chute for the inclined-plane of the widening wing and seamlessly transits to the afterbody of queue section chute for the inclined-plane of the widening wing afterbody by groove inlet section.
Described groove inlet section chute afterbody all has groove on the inclined-plane for the widening wing apart from queue section chute joining place certain distance and the whole length of queue section chute.
Described groove inlet section chute afterbody is 8～12cm apart from queue section chute joining place certain distance.
Described queue section chute is provided with one group of two hole apart from terminal a distance, its pitch of holes is to hold the width of a needle handle fin.
Good effect of the present utility model is: the queuing chute for infusion needle handles that the utility model proposes, select the direction of infusion needle handles forward arrangement by the groove inlet section of chute, the center of gravity that the queue section chute further reduces infusion needle handles is easy to fall in the needle handle row seat, relend the single clearance infusion needle handles in one group of two hole that helps the chute terminal part, stopped the irregular conveying that existing chute is let drift.The utility model is simple and reasonable, has really realized the full-automatic operation of queuing needle handles of transfusion needles, will enhance productivity greatly, stops the pollution that manual operations may bring simultaneously, has obtained positive effect and significant progress.
Description of drawings
Fig. 1 is the utility model embodiment chute scheme drawing.
Fig. 2 is Fig. 1 embodiment groove inlet section A-A section-drawing.
Fig. 3 is Fig. 2 section-drawing B portion enlarged drawing.
Fig. 4 is Fig. 1 embodiment queue section C-C section-drawing.
Fig. 5 is Fig. 4 section-drawing D portion enlarged drawing.
Fig. 6 is the single clearance card bitmap of chute.
The specific embodiment:
The utility model will be further described below in conjunction with embodiment:
Fig. 1 is an embodiment chute scheme drawing of the present utility model.A kind of queuing chute for infusion needle handles, it contains the bench board that is skewed, the bench board surface is provided with and is some needle handle chutes 1 of arranging shape, described chute is divided into groove inlet section 11, queue section 12, the groove inlet section chute is provided with the cavity that matches with the needle handle geometric configuration, and described cavity cross section is formed by the groove 111 that holds the needle handle body and for the inclined-plane 112 of the widening wing.Above aforementioned groove inlet section chute, be provided with the hopper of band panel turnover mechanism, the single-blade needle handle is ceaselessly dug under the flitch switching mechanism drives and is fallen, the single-blade needle handle can fall in the chute, because transfusion needle is made up of needle handle body and fin, and fin deflection body on one side, have only when position shape that the single-blade needle handle falls and promptly be partial to body one side's face when fully consistent, just can be submerged in the chute with the cavity of chute top, otherwise with the baffle plate of hopper above the impassabitity chute.Fig. 2～Fig. 3 has provided the section-drawing and the enlarged drawing of groove inlet section chute.Described groove inlet section chute is 25 °～40 ° for the oblique angle on the inclined-plane of the widening wing, and bigger leaning angle helps the groove that the needle handle body falls into chute.Being unidirectional conformability at needle handle behind the baffle plate of hopper above the chute arranges.
Fig. 4～Fig. 5 has provided the section-drawing and the enlarged drawing of queue section chute.Described queue section chute is provided with groove 121 that holds the needle handle body and the inclined-plane 122 that supplies the widening wing, the groove that described queue section is held chute needle handle body is the continuity that aforementioned groove inlet section holds the groove of needle handle body, described queue section chute supplies the oblique angle on widening wing inclined-plane less than the oblique angle of aforementioned groove inlet section for widening wing inclined-plane, and described groove inlet section seamlessly transits to the inclined-plane of queue section chute for the widening wing for the inclined-plane of the widening wing.Described queue section chute is 9 °～15 ° for the oblique angle on the inclined-plane of the widening wing, because the groove inlet section chute is inconsistent for the inclined-plane of the widening wing for the inclined-plane and the queue section chute of the widening wing, need seamlessly transit, the length that seamlessly transits is that the afterbody of groove inlet section seamlessly transits to the afterbody of queue section chute.Described groove inlet section chute afterbody all has groove 123 on the inclined-plane for the widening wing apart from queue section chute joining place certain distance and the whole length of queue section chute, and aforementioned certain distance is 8～12cm.The oblique angle on the inclined-plane of the confession widening wing diminishes and helps reducing the center of gravity of needle handle position, and the setting of groove can reduce the contact surface on the pin wing and inclined-plane, avoids the aerofoil protuberance, and needle handle more reasonably is fitted in the chute, helps needle handle is put into needle handle row seat.
Described queue section chute is provided with one group of two hole 124,125 apart from terminal a distance, its pitch of holes is to hold the width of a needle handle fin.When putting into needle handle row seat, need single clearance because of needle handle, thus in two groups of holes, pin is set, front-seat screens pin and back row's screens pin, as shown in Figure 6.Front-seat screens pin presses down under cylinder drives, and resets behind the needle handle in the clearance screens again, and back row's screens pin is depressed, and the needle handle of postorder is toward reach, move on to front-seat screens position after, back row's screens pin resets, and opens front-seat screens pin again and provides needle handle.The action that goes round and begins again like this, by means of front and back two screens pins, the irregular conveying that existing chute is let drift has been stopped in the single clearance of infusion needle handles.
The foregoing description does not constitute restriction of the present utility model, and all employings are equal to the technical scheme that form obtained of replacement or equivalent transformation, all drop within the protection domain of the present utility model.
Claims (7)
1. queuing chute for infusion needle handles, it contains the bench board that is skewed, the bench board surface is provided with and is some needle handle chutes of arranging shape, it is characterized in that: described chute is divided into groove inlet section, queue section, the groove inlet section chute is provided with the cavity that matches with the needle handle geometric configuration, described cavity cross section is formed by the groove that holds the needle handle body and for the inclined-plane of the widening wing, described queue section chute also is provided with groove that holds the needle handle body and the inclined-plane that supplies the widening wing, the groove that described queue section is held chute needle handle body is the continuity that aforementioned groove inlet section holds the groove of needle handle body, described queue section chute supplies the oblique angle on widening wing inclined-plane less than the oblique angle of aforementioned groove inlet section for widening wing inclined-plane, and described groove inlet section seamlessly transits to the inclined-plane of queue section chute for the widening wing for the inclined-plane of the widening wing.
2. queuing chute for infusion needle handles according to claim 1 is characterized in that the groove inlet section chute is 25 °～40 ° for the oblique angle on the inclined-plane of the widening wing.
3. queuing chute for infusion needle handles according to claim 1 and 2 is characterized in that described queue section chute is 9 °～15 ° for the oblique angle on the inclined-plane of the widening wing.
4. queuing chute for infusion needle handles according to claim 1 and 2 is characterized in that described groove inlet section seamlessly transits to the queue section chute for the inclined-plane of the widening wing to seamlessly transit to the afterbody of queue section chute for the inclined-plane of the widening wing afterbody by groove inlet section.
5. queuing chute for infusion needle handles according to claim 1 and 2 is characterized in that described groove inlet section chute afterbody all has groove on the inclined-plane for the widening wing apart from queue section chute joining place certain distance and the whole length of queue section chute.
6. queuing chute for infusion needle handles according to claim 5 is characterized in that described groove inlet section chute afterbody is 8～12cm apart from queue section chute joining place certain distance.
7. queuing chute for infusion needle handles according to claim 1 and 2 is characterized in that described queue section chute is provided with one group of two hole apart from terminal a distance, and its pitch of holes is to hold the width of a needle handle fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200687117U CN201358079Y (en) | 2009-03-12 | 2009-03-12 | Transfusion needle handle queuing chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200687117U CN201358079Y (en) | 2009-03-12 | 2009-03-12 | Transfusion needle handle queuing chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201358079Y true CN201358079Y (en) | 2009-12-09 |
Family
ID=41423840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200687117U Expired - Lifetime CN201358079Y (en) | 2009-03-12 | 2009-03-12 | Transfusion needle handle queuing chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201358079Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830349B (en) * | 2009-03-12 | 2013-01-30 | 梁启明 | Queuing chute for infusion needle handles |
-
2009
- 2009-03-12 CN CNU2009200687117U patent/CN201358079Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830349B (en) * | 2009-03-12 | 2013-01-30 | 梁启明 | Queuing chute for infusion needle handles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20091209 Effective date of abandoning: 20090312 |
|
| RGAV | Abandon patent right to avoid regrant |