CN104444317A - Catheter feeding device - Google Patents
Catheter feeding device Download PDFInfo
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- CN104444317A CN104444317A CN201410502912.9A CN201410502912A CN104444317A CN 104444317 A CN104444317 A CN 104444317A CN 201410502912 A CN201410502912 A CN 201410502912A CN 104444317 A CN104444317 A CN 104444317A
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- plate
- feed bin
- conduit
- feeding device
- sensor
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Abstract
The invention provides a catheter feeding device, and belongs to the technical field of production equipment for medical instruments. The technical problem that an existing catheter feeding device is low in feeding efficiency is solved. The catheter feeding device comprises a rack and a stock bin used for placing catheters, a supporting plate is arranged on the rack, and a driving mechanism is arranged between the rack and the supporting plate and can drive the supporting plate to ascend or descend in the vertical direction; the stock bin is placed on the supporting plate, a first sensor used for detecting whether the stocking bin is located at the lowest position or not is arranged on the rack, a through groove is formed in the side wall of the stock bin in the vertical direction, a second sensor is arranged on the rack, detection signals transmitted by the second sensor can be transmitted through the through groove to be irradiated to the catheters in the stock bin, and a positioning block is arranged on the supporting plate and capable of positioning the stock bin so that the signal transmitting end of the second sensor can be aligned to the through groove. The stock bin can be replaced fast, and then the feeding efficiency of the catheter feeding device can be improved.
Description
Technical field
The invention belongs to technical field of medical equipment production equipment, relate to a kind of conduit feeding device.
Background technology
Transfusion device is a kind of conventional medicine equipment, and it generally comprises medical catheter, puncture outfit, dropping funnel, flow regulator and liquid medicine filter.Transfusion device is generally single use, and along with situation of all-level hospitals constantly increases transfusion device demand, traditional hand fitting cannot meet need of production, and be progressively automated mounting equipment and production technology replacement.The assembling speed of apparatus automatization assembling is very fast, requires also higher accordingly to the supply rate of conduit.
China patent CN 203006470U discloses a kind of Medical bottle inserting needle conduit feed mechanism, it in use, first catheter cartridge is entered in feed bin, again feed bin is manually positioned on silo support, then open linear electric motors, the base plate of feed bin under the driving of straight-line electric piece on move, when conduit put in place sensor sensing put in place to conduit time, linear electric motors decommission, and make the base plate of feed bin keep motionless.Now, move up and down air cylinder driven conduit draw frame machine to move downward, movable cylinder adjustment conduit draw frame machine is to the position that can hold conduit reposefully simultaneously, after inhaling conductor housing absorption suction pipe, vacuum sensing sensor detects it, and when finding that there is the situation of Lou inhaling, transverse moving mechanism moves once, suction pipe draw frame machine moves downward again, draw catheter; When vacuum sensing sensor does not find that there is the situation of Lou inhaling, move up and down cylinder and then drive conduit draw frame machine upward movement, movable cylinder then drives conduit draw frame machine to move to subsequent processing backward, after suction conductor housing puts down conduit, proceeds the action of draw catheter.When conduit does not sense that conduit puts in place to level sensor, linear electric motors restart running, make the base plate of feed bin continue to move up, when until conduit puts in place, sensor sensing puts in place to conduit, repeat above action, so circulate, just complete the material loading work of conduit.In the process of material loading, feed bin transverse cylinder interval or lasting action, makes the superiors interface of conduit remain smooth.
Although it is detouchable that above-mentioned patent discloses feed bin, after the equal material loading of conduit in a feed bin completes, only need this feed bin to take out, then insert the feed bin that another fitly piles conduit, thus enhance productivity.But, openly how to realize detouchable particularly between feed bin and frame in above-mentioned patent, and due to linear electric motors drive, the detection of level sensor and the gripping of manipulator all propose very high requirement to the installation site precision of feed bin, precision problem when above-mentioned patent does not obviously consider that feed bin is installed, therefore, can run into feed bin precision when actual installation feed bin low, the replacing of feed bin is comparatively slow, thus affects the feed efficiency of conduit.
Summary of the invention
The present invention be directed to the problems referred to above that existing technology exists, provide a kind of conduit feeding device, technical matters to be solved by this invention is: how by realizing the quick-replaceable of feed bin, thus improve the feed efficiency of this conduit feeding device.
Object of the present invention realizes by following technical proposal:
A kind of conduit feeding device, described conduit feeding device comprises frame and the feed bin for placing conduit, described frame is provided with a stay bearing plate, is provided with the driver train that this stay bearing plate can be driven vertically to be elevated between described frame and stay bearing plate; Described feed bin is positioned on stay bearing plate, described frame is provided with the sensor one whether being in extreme lower position for detecting described feed bin; It is characterized in that, the sidewall of described feed bin vertically offers groove, described frame is provided with sensor two, the detection signal that described sensor two sends can be irradiated on the conduit in feed bin through described groove, described stay bearing plate has and can position to described feed bin the locating piece making the signal transmitting terminal of sensor two aim at groove.
Its principle of work is as follows: this conduit feeding device in use, first can pile conduit in feed bin, again the feed bin piling conduit is positioned on stay bearing plate, owing to being designed with locating piece, can position feed bin, the signal transmitting terminal of sensor two is made to aim at groove, then driver train is run, drive stay bearing plate rises, and then drive the conduit in feed bin and feed bin to rise, the detection signal that sensor two is launched is through groove, detection signal as sensor two transmitting is irradiated to this and treats that gripping station has conduit, driver train then can be made out of service, after manipulator or other clamping device folder walk the conduit at this place, sensor two detects that this treats gripping station duct free, driver train then can be made to continue to run, drive feed bin rises, until treat that gripping station has conduit again, after the conduit in feed bin is all complete by gripping, feed bin rises to highest position, and the signal detection that sensor two is launched is to the bottom of feed bin, then driver train can make feed bin decline, when sensor one detects that feed bin is in extreme lower position, then driver train can be made out of service.And in this above-mentioned process, operator can pile feed bin by another same feed bin, after the conduit in the feed bin on machine is complete by gripping, feed bin on machine is taken off, again the feed bin filling conduit is positioned on stay bearing plate, and make the signal transmitting terminal of sensor two aim at groove by locating piece, thus feed can be continued.The innovative point of the application compared with documents is, feed bin is just positioned on stay bearing plate, and be connected with stay bearing plate without any attaching parts, all more convenient when installing and removing, and after being designed with locating piece, the accuracy of feed bin installation site can be ensured, save the time for positioning of feed bin, thus make this feed bin fast changeable, and then improve the feed efficiency of this conduit feeding device; And groove vertically designs, then can ensure when feed bin vertical lifting, the detection signal that sensor two is launched can be irradiated in feed bin through groove all the time.It should be noted that, when controlling driver train and running or stop, both the controller by being connected with sensor one, sensor two, driver train realizes, the buzzer phone be connected with sensor two with sensor one can be designed again, judged the state of feed bin by the warning of buzzer phone, operator operates driver train again and stops or running realizing.
In above-mentioned a kind of conduit feeding device, described feed bin comprises base plate, door-plate and two side plates, described base plate is positioned on stay bearing plate, two described side plates are parallel to each other and are all fixed on described base plate, one end of described door-plate and one end of one of them side plate are hinged, the other end of described door-plate and one end of another side plate removably connect, it is uncovered that the other end of two described side plates and the combined formation of described base plate one supply conduit to pass through, described frame is fixed with and can hides described uncovered baffle plate, described base plate, door-plate, side plate and baffle plate can be combined to form the cavity for placing conduit mutually.After being designed with baffle plate, conduit can be avoided to drop out in cavity; And baffle plate is fixed in frame, then feed bin rise in, baffle plate is fixed, and it is vertically fewer and feweri that baffle plate hides uncovered region, ensure manipulator can on same gripping station gripping conduit.
In above-mentioned a kind of conduit feeding device, described groove is opened in upper surface and the lower surface that side plate is run through on side plate described in one of them and the two ends of this groove respectively.Groove runs through upper surface and the lower surface of this side plate, can ensure that the detection signal that sensor two is launched can be irradiated to each the root conduit being positioned at feed bin differing heights place successively, thus can ensure that the conduit in feed bin can be all complete by gripping, there will not be remaining situation, also improve the feed efficiency of this conduit feeding device from another point of view.
In above-mentioned a kind of conduit feeding device, described locating piece has two and reclines mutually with the outer wall of two described side plates respectively; The two ends of described base plate are respectively arranged with a blend stop, the line of centers of described blend stop and the line of centers of described locating piece perpendicular, described stay bearing plate is provided with a locating plate, the two ends of described locating plate recline mutually with the side of two described blend stops respectively, and when described locating piece and locating plate recline mutually with described side plate and blend stop respectively, the signal transmitting terminal of described sensor two aims at described groove.Locating piece has two and can recline mutually with the outer wall of two side plates, and the line of centers of blend stop is perpendicular and recline mutually with locating plate with the line of centers of locating piece, then can carry out on four direction to feed bin spacing, and make the signal transmitting terminal of sensor two aim at groove; As above designing, when installing feed bin, only the sidewall of feed bin and blend stop need be made to match with locating piece and locating plate, without the need to other attaching parts, mounting or dismounting all more for convenience, improve the replacing agility of feed bin.
In above-mentioned a kind of conduit feeding device, the upper end of described side plate is provided with carrying handle.After being designed with carrying handle, the person of being convenient to operation takes feed bin, improves the agility that feed bin is changed further.
In above-mentioned a kind of conduit feeding device, described conduit feeding device also comprises the some guideposts vertically arranged, described frame is provided with the guide pin bushing corresponding with described guidepost, the upper end of described guidepost is fixed on described stay bearing plate, and the lower end of described guidepost is through described guide pin bushing.After being designed with guidepost and guide pin bushing, the accuracy of feed bin lifting track can be ensured.
Compared with prior art, the present invention has the following advantages:
1, feed bin is just positioned on stay bearing plate, and be connected with stay bearing plate without any attaching parts, all more convenient when installing and removing, and after being designed with locating piece, the accuracy of feed bin installation site can be ensured, save the time for positioning of feed bin, thus make this feed bin fast changeable, and then improve the feed efficiency of this conduit feeding device; Groove vertically designs, then can ensure when feed bin vertical lifting, and the detection signal that sensor two is launched can be irradiated in feed bin through groove all the time;
2, locating piece has two and can recline mutually with the outer wall of two side plates, and the line of centers of blend stop is perpendicular and recline mutually with locating plate with the line of centers of locating piece, then can carry out on four direction to feed bin spacing, and make the signal transmitting terminal of sensor two aim at groove; As above designing, when installing feed bin, only the sidewall of feed bin and blend stop need be made to match with locating piece and locating plate, without the need to other attaching parts, mounting or dismounting all more for convenience, improve the replacing agility of feed bin;
3, groove runs through upper surface and the lower surface of this side plate, can ensure that the detection signal that sensor two is launched can be irradiated to each the root conduit being positioned at feed bin differing heights place successively, thus can ensure that the conduit in feed bin can be all complete by gripping, there will not be remaining situation, also improve the feed efficiency of this conduit feeding device from another point of view.
Accompanying drawing explanation
Fig. 1 is the perspective view of conduit feeding device when feed bin is in extreme lower position in embodiment.
Fig. 2 is the front view of conduit feeding device when feed bin is in extreme lower position in embodiment.
Fig. 3 is the front view of conduit feeding device when feed bin is in extreme lower position in embodiment.
Fig. 4 is the structural representation of this feed bin in embodiment.
In figure, 1, frame; 2, feed bin; 21, base plate; 22, door-plate; ; 23, side plate; 24, uncovered; 3, stay bearing plate; 4, sensor one; 5, sensor two; 6, locating piece; 7, uncovered; 8, cavity; 9, groove; 10, blend stop; 11, locating plate; 12, carrying handle; 13, guidepost; 14, guide pin bushing; 15, baffle plate; 16, motor.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Figure 1, Figure 2, Figure 3 shows, this conduit feeding device comprises frame 1 and the feed bin 2 for placing conduit, frame 1 is provided with a stay bearing plate 3, is provided with the driver train that this stay bearing plate 3 can be driven vertically to be elevated between frame 1 and stay bearing plate 3.In the present embodiment, driver train comprises motor 16, screw mandrel and nut, and motor 16 is fixed in frame 1, and the mouth of motor 16 is connected with screw mandrel, and screw mandrel is vertically arranged, and nut to be fixed on stay bearing plate 3 and to be connected with wire rod thread.Conduit feeding device also comprises the some guideposts vertically arranged 13, frame 1 is provided with the guide pin bushing 14 corresponding with guidepost 13, and the upper end of guidepost 13 is fixed on stay bearing plate 3, and the lower end of guidepost 13 is through guide pin bushing 14.
As shown in Figure 1, Figure 2, Figure 3 shows, feed bin 2 is positioned on stay bearing plate 3, frame 1 is provided with the sensor 1 whether being in extreme lower position for detecting feed bin 2; The sidewall of feed bin 2 vertically offers groove 9, frame 1 is provided with sensor 25, the detection signal that sensor 25 sends can be irradiated on the conduit in feed bin 2 through groove 9, stay bearing plate 3 has and can position to feed bin 2 locating piece 6 making the signal transmitting terminal of sensor 25 aim at groove 9.
As Fig. 2, Fig. 3, shown in Fig. 4, specifically, feed bin 2 comprises base plate 21, door-plate 22 and two side plates 23, base plate 21 is positioned on stay bearing plate 3, the upper end of side plate 23 is provided with carrying handle 12, two side plates 23 are parallel to each other and its lower end is all fixed on base plate 21, one end of door-plate 22 and one end of one of them side plate 23 are hinged, the other end of door-plate 22 and one end of another side plate 23 removably connect, this mode removably connected can be clamping or is threaded, the other end of two side plates 23 and the combined formation of base plate 21 one pass through for conduit uncovered 24, frame 1 is fixed with the baffle plate 7 that can hide uncovered 24, base plate 21, door-plate 22, side plate 23 and baffle plate 7 can be combined to form the cavity 8 for placing conduit mutually.Groove 9 is opened in upper surface and the lower surface that side plate 23 is run through on one of them side plate 23 and two ends of this groove 9 respectively.Locating piece 6 has two and reclines mutually with the outer wall of two side plates 23 respectively; The two ends of base plate 21 are respectively arranged with a blend stop 10, the line of centers of blend stop 10 and the line of centers of locating piece 6 perpendicular, stay bearing plate 3 is provided with a locating plate 11, the two ends of locating plate 11 recline mutually with the side of two blend stops 10 respectively, and when locating piece 6 and locating plate 11 recline mutually with side plate 23 and blend stop 10 respectively, the signal transmitting terminal of sensor 25 aims at groove 9.
Principle of work of the present invention is as follows: this conduit feeding device in use, first can pile conduit in feed bin, again the feed bin piling conduit is positioned on stay bearing plate, owing to being designed with locating piece, can position feed bin, the signal transmitting terminal of sensor two is made to aim at groove, then motor is run, drive stay bearing plate rises, and then drive the conduit in feed bin and feed bin to rise, the detection signal that sensor two is launched is through groove, detection signal as sensor two transmitting is irradiated to this and treats that gripping station has conduit, motor then can be made out of service, after manipulator or other clamping device folder walk the conduit at this place, sensor two detects that this treats gripping station duct free, motor then can be made to continue to run, drive feed bin rises, until treat that gripping station has conduit again, after the conduit in feed bin is all complete by gripping, feed bin rises to highest position, and the signal detection that sensor two is launched is to the bottom of feed bin, then motor can make feed bin decline, and when sensor one detects that feed bin is in extreme lower position, then motor can be made out of service.And in this above-mentioned process, operator can pile feed bin by another same feed bin, after the conduit in the feed bin on machine is complete by gripping, feed bin on machine is taken off, again the feed bin filling conduit is positioned on stay bearing plate, and make the signal transmitting terminal of sensor two aim at groove by locating piece, thus feed can be continued.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (6)
1. a conduit feeding device, described conduit feeding device comprises frame (1) and the feed bin (2) for placing conduit, described frame (1) is provided with a stay bearing plate (3), between described frame (1) and stay bearing plate (3), is provided with the driver train that this stay bearing plate (3) can be driven vertically to be elevated; Described feed bin (2) is positioned on stay bearing plate (3), described frame (1) is provided with the sensor one (4) whether being in extreme lower position for detecting described feed bin (2); It is characterized in that, the sidewall of described feed bin (2) vertically offers groove (9), described frame (1) is provided with sensor two (5), the detection signal that described sensor two (5) sends can be irradiated on the conduit in feed bin (2) through described groove (9), described stay bearing plate (3) has and can position to described feed bin (2) locating piece (6) making the signal transmitting terminal of sensor two (5) aim at described groove (9).
2. conduit feeding device according to claim 1, it is characterized in that, described feed bin (2) comprises base plate (21), door-plate (22) and two side plates (23), described base plate (21) is positioned on stay bearing plate (3), two described side plates (23) are parallel to each other and are all fixed on described base plate (21), one end of described door-plate (22) and one end of one of them side plate (23) are hinged, the other end of described door-plate (22) and one end of another side plate (23) removably connect, uncovered (24) that the other end of two described side plates (23) and described base plate (21) combined formation one are passed through for conduit, described frame (1) is fixed with the baffle plate (7) that can hide described uncovered (24), described base plate (21), door-plate (22), side plate (23) and baffle plate (7) can be combined to form the cavity (8) for placing conduit mutually.
3. conduit feeding device according to claim 2, it is characterized in that, described groove (9) is opened in upper surface and the lower surface that side plate (23) is run through on side plate described in one of them (23) and the two ends of this groove (9) respectively.
4. the conduit feeding device according to Claims 2 or 3, is characterized in that, described locating piece (6) has two and reclines mutually with the outer wall of two described side plates (23) respectively; The two ends of described base plate (21) are respectively arranged with a blend stop (10), the line of centers of described blend stop (10) and the line of centers of described locating piece (6) perpendicular, described stay bearing plate (3) is provided with a locating plate (11), the two ends of described locating plate (11) recline mutually with the side (10) of two described blend stops respectively, and when described locating piece (6) and locating plate (11) recline mutually with described side plate (23) and blend stop (10) respectively, the signal transmitting terminal of described sensor two (5) aims at described groove (9).
5. the conduit feeding device according to Claims 2 or 3, is characterized in that, the upper end of described side plate (23) is provided with carrying handle (12).
6. the conduit feeding device according to claim 1 or 2 or 3, it is characterized in that, described conduit feeding device also comprises the some guideposts vertically arranged (13), described frame (1) is provided with the guide pin bushing (14) corresponding with described guidepost (13), the upper end of described guidepost (13) is fixed on described stay bearing plate (3), and the lower end of described guidepost (13) is through described guide pin bushing (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410502912.9A CN104444317B (en) | 2014-09-27 | 2014-09-27 | A kind of conduit feeding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410502912.9A CN104444317B (en) | 2014-09-27 | 2014-09-27 | A kind of conduit feeding device |
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| Publication Number | Publication Date |
|---|---|
| CN104444317A true CN104444317A (en) | 2015-03-25 |
| CN104444317B CN104444317B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410502912.9A Active CN104444317B (en) | 2014-09-27 | 2014-09-27 | A kind of conduit feeding device |
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| Country | Link |
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| CN (1) | CN104444317B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816110A (en) * | 2015-05-18 | 2015-08-05 | 常州机电职业技术学院 | Special welded pipe bin for automatic robot welding production line |
| CN106081588A (en) * | 2016-06-12 | 2016-11-09 | 晋江市聚赢数控科技有限公司 | Umbrella pipe circumference orientation feeding device and circumference orientation method of feeding |
| CN108069226A (en) * | 2017-12-22 | 2018-05-25 | 湖南先步信息股份有限公司 | The porcelain knob feeding machanism of multigroup different size can be transmitted simultaneously |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4723884A (en) * | 1985-01-19 | 1988-02-09 | Maschinenfabrik Fr. Niepmann Gmbh & Co. | Apparatus for unloading individual reels from a carrier member |
| US5899341A (en) * | 1997-02-26 | 1999-05-04 | Matsushita Electric Industrial Co., Ltd. | Method of and apparatus for transporting lead frame |
| CN203006470U (en) * | 2012-11-14 | 2013-06-19 | 东莞市倍加自动化设备有限公司 | Feeding mechanism for catheter of medical bottle inserting needle |
| CN103159040A (en) * | 2013-04-09 | 2013-06-19 | 台州迈得医疗工业设备股份有限公司 | Storing device of medical catheters |
| CN103171858A (en) * | 2013-04-09 | 2013-06-26 | 苏州艾隆科技股份有限公司 | Basket delivering machine |
-
2014
- 2014-09-27 CN CN201410502912.9A patent/CN104444317B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4723884A (en) * | 1985-01-19 | 1988-02-09 | Maschinenfabrik Fr. Niepmann Gmbh & Co. | Apparatus for unloading individual reels from a carrier member |
| US5899341A (en) * | 1997-02-26 | 1999-05-04 | Matsushita Electric Industrial Co., Ltd. | Method of and apparatus for transporting lead frame |
| CN203006470U (en) * | 2012-11-14 | 2013-06-19 | 东莞市倍加自动化设备有限公司 | Feeding mechanism for catheter of medical bottle inserting needle |
| CN103159040A (en) * | 2013-04-09 | 2013-06-19 | 台州迈得医疗工业设备股份有限公司 | Storing device of medical catheters |
| CN103171858A (en) * | 2013-04-09 | 2013-06-26 | 苏州艾隆科技股份有限公司 | Basket delivering machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816110A (en) * | 2015-05-18 | 2015-08-05 | 常州机电职业技术学院 | Special welded pipe bin for automatic robot welding production line |
| CN104816110B (en) * | 2015-05-18 | 2016-07-06 | 常州机电职业技术学院 | Special welded pipe bin for automatic robot welding production line |
| CN106081588A (en) * | 2016-06-12 | 2016-11-09 | 晋江市聚赢数控科技有限公司 | Umbrella pipe circumference orientation feeding device and circumference orientation method of feeding |
| CN108069226A (en) * | 2017-12-22 | 2018-05-25 | 湖南先步信息股份有限公司 | The porcelain knob feeding machanism of multigroup different size can be transmitted simultaneously |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104444317B (en) | 2016-08-24 |
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Address after: Taizhou City, Zhejiang province Yuhuan County 317607 Salmonella town of sea port industrial city Tianyou Road No. 3 Applicant after: MAIDER MEDICAL INDUSTRY EQUIPMENT CO., LTD. Address before: Taizhou City, Zhejiang province Yuhuan County 317607 Salmonella town of sea port industrial city Tianyou Road No. 3 Applicant before: Taizhou Maider Medical Industry Equipment Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: TAIZHOU MAIDER MEDICAL + INDUSTRIAL EQUIPMENT CO., LTD. TO: MAIDER MEDICAL INDUSTRY EQUIPMENT CO., LTD. |
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