CN105326565B - A kind of discharge cock device - Google Patents

A kind of discharge cock device Download PDF

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Publication number
CN105326565B
CN105326565B CN201410390375.3A CN201410390375A CN105326565B CN 105326565 B CN105326565 B CN 105326565B CN 201410390375 A CN201410390375 A CN 201410390375A CN 105326565 B CN105326565 B CN 105326565B
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CN
China
Prior art keywords
driving lever
mentioned
pedestal
discharge cock
cock device
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Expired - Fee Related
Application number
CN201410390375.3A
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Chinese (zh)
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CN105326565A (en
Inventor
张伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liu Xiaolin
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Individual
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Priority to CN201410390375.3A priority Critical patent/CN105326565B/en
Publication of CN105326565A publication Critical patent/CN105326565A/en
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Publication of CN105326565B publication Critical patent/CN105326565B/en
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Abstract

The invention provides a kind of discharge cock device, including:Pedestal;Driving lever, driving lever is connected by connection member with pedestal, and driving lever is rotated by axle of connection member, and the first end of driving lever is located at the inside of pedestal, and the second end of driving lever is located at the outside of pedestal;Limiting component, positioned at the inside of pedestal, the first end of driving lever is contacted with limiting component, when driving lever turns to the first restraining position with connection member as axle, limiting component forms the clamping to first end with the Part I of pedestal, when driving lever turns to the second restraining position with connection member as axle, limiting component forms the clamping to first end with the Part II of pedestal.Discharge cock device provided in an embodiment of the present invention solves in medicine equipment the technical problem of discharge cock device not as separate functional blocks, and easy to make, discharge cock effect is significant, facilitates all kinds of medicine equipments.

Description

A kind of discharge cock device
Technical field
The present invention relates to a kind of device of medicine equipment, more particularly, to a kind of discharge cock device of medicine equipment.
Background technology
In surgical operation, various medicine equipments turn into the essential instrument of doctor, the application and popularization of medicine equipment Make that modus operandi is more various, operating time is shorter, reduce error hand-manipulated, avoid infection, postoperative function recovers fast etc. many Advantage.
In various medicine equipments, in order to avoid maloperation apparatus in operation, it will usually set suggestion device, such as color Warning, action prompt etc..Wherein, discharge cock device is exactly one of the most frequently used maximally effective suggestion device.
In existing hand-held medical apparatus, some have external discharge cock device, and some have built-in insurance Switching device, some do not have discharge cock device.
In the medicine equipment with safeties, each product in the design process, will set according to actual conditions The safeties of oneself are counted, this not only adds designing and developing the time for product, and product reliability test event is increased And product development cost.
The content of the invention
The invention provides a kind of discharge cock device, at least to solve in medicine equipment not as separate functional blocks Discharge cock device technical problem.
A kind of discharge cock device is the embodiment of the invention provides, including:Pedestal;Driving lever, above-mentioned driving lever passes through connecting portion Part is connected with said base, and above-mentioned driving lever is rotated by axle of above-mentioned connection member, and the first end of above-mentioned driving lever is located at above-mentioned base The inside of seat, the second end of above-mentioned driving lever is located at the outside of said base;Limiting component, positioned at the inside of said base, on The above-mentioned first end for stating driving lever is contacted with above-mentioned limiting component, when above-mentioned driving lever turns to first by axle of above-mentioned connection member During restraining position, above-mentioned limiting component forms the clamping to above-mentioned first end with the Part I of said base, when above-mentioned group Bar with above-mentioned connection member as axle turn to the second restraining position when, above-mentioned limiting component is formed with the Part II of said base Clamping to above-mentioned first end.
Selectable, above-mentioned limiting component includes:Spaced motion part, when above-mentioned driving lever is located at above-mentioned first restraining position During with the second restraining position, above-mentioned spaced motion part is internally located at first position in said base, more than above-mentioned driving lever State during connection member turns to above-mentioned second restraining position for axle from above-mentioned first restraining position, above-mentioned spaced motion portion Divide and the second place is first moved to from above-mentioned first position to the side opposite with above-mentioned first end, then transported from said second position Move above-mentioned first position.
Selectable, above-mentioned limiting component is collision bead, including:Collision bead ball, as above-mentioned spaced motion part, with above-mentioned group The first end contact of bar;Spring, in the cavity that above-mentioned collision bead ball and said base are formed;Wherein, when above-mentioned driving lever with During above-mentioned connection member turns to above-mentioned second restraining position for axle from above-mentioned first restraining position, above-mentioned collision bead ball elder generation Compress above-mentioned spring and move to said second position from above-mentioned first position, then above-mentioned first is moved to from said second position Put.
Selectable, above-mentioned limiting component is shell fragment, and above-mentioned shell fragment includes:First spacing end, it is upper with said base State Part I and form clamping to above-mentioned first end;Second spacing end, the above-mentioned Part II with said base is formed Clamping to above-mentioned first end;Elastic bumps portion, the above-mentioned first spacing end and upper is located at as above-mentioned spaced motion part State between the second spacing end.
Selectable, the above-mentioned Part I of said base is located at the first surface of the inside of said base, said base Above-mentioned Part II be located at said base inside second surface.
Selectable, above-mentioned first surface is relative with above-mentioned second surface.
Selectable, above-mentioned driving lever includes:Driving lever body;Above-mentioned connection member is rotating shaft, positioned at the above-mentioned of above-mentioned driving lever Between first end and above-mentioned the second end, above-mentioned rotating shaft is connected with above-mentioned driving lever body, and the first end of above-mentioned rotating shaft is positioned at upper State in the first draw-in groove of pedestal, the second end of above-mentioned rotating shaft is located at said base second draw-in groove relative with above-mentioned first draw-in groove Interior, above-mentioned rotating shaft is formed to rotate and is connected with above-mentioned first draw-in groove and above-mentioned second draw-in groove.
Selectable, above-mentioned driving lever includes:Poke rod, above-mentioned poke rod distinguishes position with the above-mentioned first end of above-mentioned driving lever In the both sides of above-mentioned rotating shaft, above-mentioned rotating shaft and above-mentioned poke rod are each passed through hole and above-mentioned driving lever body on above-mentioned driving lever body Connection.
Selectable, above-mentioned rotating shaft passes through the hole or at least two holes on above-mentioned driving lever body, above-mentioned poke rod Through a hole or at least two holes on above-mentioned driving lever body.
Selectable, the shape of the cross section of above-mentioned rotating shaft is identical or different with the shape of the cross section of above-mentioned poke rod.
Above-mentioned discharge cock device provided in an embodiment of the present invention is solved in medicine equipment not as standalone feature mould The technical problem of the discharge cock device of block, and easy to make, discharge cock effect is significant, facilitate all kinds of medicine equipments.
Brief description of the drawings
Fig. 1 is the schematic diagram of a kind of optional discharge cock device of the embodiment of the present invention;
Fig. 2 is the schematic diagram of the driving lever of a kind of optional discharge cock device of the embodiment of the present invention;
Fig. 3 is the schematic diagram of the limiting component collision bead of a kind of optional discharge cock device of the embodiment of the present invention;
Fig. 4 is the schematic diagram of the base body of a kind of optional discharge cock device of the embodiment of the present invention;
Fig. 5 is the schematic diagram of the base seat lid of a kind of optional discharge cock device of the embodiment of the present invention;
Fig. 6 is the cuing open when driving lever of a kind of optional discharge cock device of the embodiment of the present invention is in the first restraining position Face schematic diagram;
Fig. 7 is the cuing open when driving lever of a kind of optional discharge cock device of the embodiment of the present invention is in the second restraining position Face schematic diagram;
Fig. 8 is the schematic diagram of the shell fragment of a kind of optional discharge cock device of the embodiment of the present invention;
Fig. 9 is the signal of the driving lever of rectangle for the driving lever body of a kind of optional discharge cock device of the embodiment of the present invention Figure;
Figure 10 passes through one on driving lever body for the rotating shaft of a kind of optional discharge cock device of the embodiment of the present invention The schematic diagram of the driving lever in hole;
Figure 11 is the side of being shaped as of the cross section of the poke rod of a kind of optional discharge cock device of the embodiment of the present invention The schematic diagram of the driving lever of shape.
Specific embodiment is used to further illustrate but be not limited to the present invention below, and example below is only of the invention a kind of It is preferably carried out mode.
Specific embodiment
Embodiment 1
A kind of discharge cock device is the embodiment of the invention provides, as shown in figure 1, including:Pedestal 1, driving lever 2 and as scheme Limiting component collision bead 3 shown in 3.Above-mentioned collision bead 3 is fixedly mounted in said base 1, and above-mentioned driving lever 2 is a plastics or metal Part.
As shown in Fig. 2 above-mentioned driving lever 2 includes:Connection member rotating shaft 21, driving lever body 22 and poke rod 23, above-mentioned turn Axle 21 is located between the first end 24 of above-mentioned driving lever 2 and the second end 25, and above-mentioned the of above-mentioned poke rod 23 and above-mentioned driving lever 2 Respectively positioned at the both sides of above-mentioned rotating shaft 21, above-mentioned rotating shaft 21 and above-mentioned poke rod 23 are each passed through above-mentioned driving lever body to one end 24 Two holes on 22 are connected with above-mentioned driving lever body 22.
Said base 1 includes base body 11 and base seat lid 12 as shown in Figure 5 as shown in Figure 4, above-mentioned collision bead 3 and upper Driving lever 2 is stated in said base body 11, said base lid 12 covers fixation, becomes above-mentioned discharge cock device.
As shown in Fig. 1,2,4 and 5, the first end 211 of above-mentioned rotating shaft 21 is located in the first draw-in groove 15 of said base 1, on The second end 212 for stating rotating shaft 21 is located in second draw-in groove 16 relative with above-mentioned first draw-in groove 15 of said base 1, above-mentioned rotating shaft 21 Formed to rotate with above-mentioned first draw-in groove 15 and above-mentioned second draw-in groove 16 and be connected.Above-mentioned driving lever 2 is axle rotation with above-mentioned rotating shaft 21, on The first end 24 for stating driving lever is located at the inside of said base 1, and the second end 25 of above-mentioned driving lever is located at the outer of said base 1 Portion.
The profile of Fig. 1 is as shown in fig. 6, as shown in FIG. 6 and 7, above-mentioned collision bead 3 is located at the inside of said base 1, above-mentioned The above-mentioned first end 24 of driving lever 2 is contacted with above-mentioned collision bead 3, when above-mentioned driving lever 2 with above-mentioned rotating shaft 21 for axle is turned to such as Fig. 6 institutes During the first restraining position for showing, above-mentioned collision bead 3 forms the card to above-mentioned first end 24 with the Part I 11 of said base 1 Connect, when above-mentioned driving lever 2 is with second restraining position as shown in Figure 7 for axle is turned to of above-mentioned rotating shaft 21, above-mentioned collision bead 3 with it is above-mentioned The Part II 12 of pedestal 1 forms the clamping to above-mentioned first end 24, as shown in Figure 7.
As shown in FIG. 6 and 7, above-mentioned limiting component collision bead 3 includes:Collision bead ball 31, it is and above-mentioned as spaced motion part The first end 24 of driving lever 2 is contacted;Spring 32, in the cavity that above-mentioned collision bead ball 31 and said base 1 are formed;When above-mentioned group When bar 2 is located at above-mentioned first restraining position and the second restraining position, above-mentioned collision bead ball 31 is internally located at first in said base 1 Position, nature as shown in FIG. 6 and 7, when above-mentioned driving lever 2 is axle from as shown in Figure 6 above-mentioned the with above-mentioned rotating shaft 21 During one restraining position turns to above-mentioned second restraining position as shown in Figure 7, above-mentioned collision bead ball 31 first compresses above-mentioned bullet Spring 32 moves to the second place from above-mentioned first position to the side opposite with above-mentioned first end 24, then from said second position Move to above-mentioned first position.
As shown in FIG. 6 and 7, the above-mentioned Part I 11 of said base 1 is located at the first surface of the inside of said base 1 13, the above-mentioned Part II 12 of said base 1 is located at the second surface 14 of the inside of said base 1, above-mentioned first surface 13 with Above-mentioned second surface 14 is relative.
Above-mentioned collision bead ball 31 can be steel ball or plastic bead, and above-mentioned spring 32 can be stage clip.
Above-mentioned collision bead 3 may be replaced by shell fragment 4 as above-mentioned limiting component, as shown in figure 8, with reference to Fig. 6 and Fig. 7, on Stating shell fragment 4 includes:First spacing end 41, the above-mentioned Part I 11 with said base 1 is formed to above-mentioned first end 24 Clamping;Second spacing end 42, the clamping to above-mentioned first end 24 is formed with the above-mentioned Part II 12 of said base 1;Bullet Property lug boss 43, as above-mentioned spaced motion part be located at the above-mentioned first spacing end 41 and above-mentioned second spacing end 42 it Between.
It is when the state of above-mentioned first restraining position as shown in Figure 6 for the pass of discharge cock device, then as shown in Figure 7 Above-mentioned second restraining position is the state opened of discharge cock device;Conversely, when above-mentioned first restraining position as shown in Figure 6 is During the state opened of discharge cock device, then above-mentioned second restraining position as shown in Figure 7 is the shape of the pass of discharge cock device State.
Above-mentioned driving lever 2 can have diversified forms, selectable, and as shown in Fig. 9, Figure 10 and Figure 11, above-mentioned rotating shaft 21 is passed through A hole or two holes on above-mentioned driving lever body 22, above-mentioned poke rod 23 through a hole on above-mentioned driving lever body 22 or Two holes of person, the shape of the cross section of above-mentioned rotating shaft 21 is identical or different with the shape of the cross section of above-mentioned poke rod 23, optional Select, the shape of the cross section of the shape of the cross section of above-mentioned rotating shaft 21 and above-mentioned poke rod 23 can all be circle, Huo Zheshang The cross section for stating rotating shaft 21 is shaped as circle, and being shaped as the cross section of above-mentioned poke rod 23 be square.
Above-mentioned discharge cock device can be applied in existing medicine equipment, selectable, by the base of discharge cock device Seat is fixed on the handle of medicine equipment, and when above-mentioned discharge cock device is in the position of " opening ", apparatus cannot be fired, when upper When stating position of the discharge cock device in " pass ", apparatus can be fired, and play a part of discharge cock, moreover it is possible to used as independent Functional module.

Claims (10)

1. a kind of discharge cock device, it is characterised in that including:Pedestal (1);Driving lever (2), the driving lever (2) is by connecting portion Part (21) is connected with the pedestal (1), and the driving lever (2) is axle rotation, the first of the driving lever with the connection member (21) End (24) positioned at the inside of the pedestal (1), the outside of the second end (25) of the driving lever positioned at the pedestal (1);Limit Position part, positioned at the inside of the pedestal (1), the first end (24) of the driving lever (2) is contacted with the limiting component, When the driving lever (2) turns to the first restraining position with the connection member (21) for axle, the limiting component and the base The Part I (11) of seat (1) forms the clamping to the first end (24), when the driving lever (2) is with the connection member (21) when turning to the second restraining position for axle, the limiting component is formed to institute with the Part II (12) of the pedestal (1) State the clamping of first end (24).
2. discharge cock device according to claim 1, it is characterised in that the limiting component includes:Spaced motion portion Point, when the driving lever (2) is positioned at first restraining position and the second restraining position, the spaced motion part is in the base Seat (1) is internally located at first position, when the driving lever (2) is axle from first restraining position with the connection member (21) During turning to second restraining position, the spaced motion part first from the first position to the first end The opposite side in portion (24) moves to the second place, then moves to the first position from the second place.
3. discharge cock device according to claim 2, it is characterised in that the limiting component is collision bead (3), including: Collision bead ball (31), as the spaced motion part, contacts with the first end (24) of the driving lever (2);Spring (32), is located at In the cavity that the collision bead ball (31) is formed with the pedestal (1);Wherein, when the driving lever (2) is with the connection member (21) During turning to second restraining position from first restraining position for axle, the collision bead ball (31) is first compressed described Spring (32) moves to the second place from the first position, then moves to the first position from the second place.
4. discharge cock device according to claim 2, it is characterised in that the limiting component is shell fragment (4), the bullet Piece (4) includes:First spacing end (41), the Part I (11) with the pedestal (1) is formed to the first end (24) clamping;Second spacing end (42), the Part II (12) with the pedestal (1) is formed to the first end (24) clamping;Elastic bumps portion (43), the described first spacing end (41) and described is located at as the spaced motion part Between second spacing end (42).
5. discharge cock device according to claim 1, it is characterised in that the Part I of the pedestal (1) (11) positioned at the first surface (13) of the inside of the pedestal (1), the Part II (12) of the pedestal (1) is positioned at described The second surface (14) of the inside of pedestal (1).
6. discharge cock device according to claim 5, it is characterised in that the first surface (13) and second table Face (14) is relative.
7. discharge cock device according to claim 1, it is characterised in that the driving lever (2) includes:Driving lever body (22);The connection member (21) is rotating shaft (21), positioned at the driving lever (2) the first end and the second end it Between, the rotating shaft (21) is connected with the driving lever body (22), and the first end (211) of the rotating shaft (21) is positioned at the pedestal (1) in the first draw-in groove (15), second end (212) of the rotating shaft (21) is positioned at the pedestal (1) and first draw-in groove (15) in relative the second draw-in groove (16), the rotating shaft (21) is formed with first draw-in groove (15) and second draw-in groove (16) Rotate connection.
8. discharge cock device according to claim 7, it is characterised in that the driving lever (2) includes:Poke rod (23), The poke rod (23) is located at the both sides of the rotating shaft (21) with the first end (24) of the driving lever (2) respectively, described The hole that rotating shaft (21) and the poke rod (23) are each passed through on the driving lever body (22) is connected with the driving lever body (22).
9. discharge cock device according to claim 8, it is characterised in that the rotating shaft (21) is through the driving lever body (22) hole or at least two holes on, the poke rod (23) through a hole on the driving lever body (22) or At least two holes.
10. discharge cock device according to claim 8, it is characterised in that the shape of the cross section of the rotating shaft (21) Shape with the cross section of the poke rod (23) is identical or different.
CN201410390375.3A 2014-08-11 2014-08-11 A kind of discharge cock device Expired - Fee Related CN105326565B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410390375.3A CN105326565B (en) 2014-08-11 2014-08-11 A kind of discharge cock device

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Application Number Priority Date Filing Date Title
CN201410390375.3A CN105326565B (en) 2014-08-11 2014-08-11 A kind of discharge cock device

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CN105326565A CN105326565A (en) 2016-02-17
CN105326565B true CN105326565B (en) 2017-07-07

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI660891B (en) * 2018-09-21 2019-06-01 美律實業股份有限公司 container

Citations (8)

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CN2549911Y (en) * 2002-05-31 2003-05-14 常州市康迪医用吻合器有限公司 Automatic security device for anastomat
CN2868208Y (en) * 2005-12-14 2007-02-14 苏州天臣国际医疗科技有限公司 Tubular binding instrument having automatic safety unit
CN201098164Y (en) * 2007-07-18 2008-08-13 马剑文 Medical anastomat in-position safety opening device
CN101416895A (en) * 2008-10-29 2009-04-29 马剑文 Tube type anastomat with insurance device and main body of anastomat thereof
EP2272443A1 (en) * 2009-07-11 2011-01-12 Tyco Healthcare Group, LP Surgical instrument with safety mechanism
CN203029312U (en) * 2012-12-28 2013-07-03 苏州天臣国际医疗科技有限公司 Round tube shaped anastomat
CN203647411U (en) * 2013-10-30 2014-06-18 北京中法派尔特医疗设备有限公司 Anastomat and inner safety device thereof
CN204542365U (en) * 2014-08-11 2015-08-12 天津万和医疗器械有限公司 A kind of discharge cock device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2662557C (en) * 2001-04-03 2011-03-22 Tyco Healthcare Group Lp Surgical stapling device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2549911Y (en) * 2002-05-31 2003-05-14 常州市康迪医用吻合器有限公司 Automatic security device for anastomat
CN2868208Y (en) * 2005-12-14 2007-02-14 苏州天臣国际医疗科技有限公司 Tubular binding instrument having automatic safety unit
CN201098164Y (en) * 2007-07-18 2008-08-13 马剑文 Medical anastomat in-position safety opening device
CN101416895A (en) * 2008-10-29 2009-04-29 马剑文 Tube type anastomat with insurance device and main body of anastomat thereof
EP2272443A1 (en) * 2009-07-11 2011-01-12 Tyco Healthcare Group, LP Surgical instrument with safety mechanism
CN203029312U (en) * 2012-12-28 2013-07-03 苏州天臣国际医疗科技有限公司 Round tube shaped anastomat
CN203647411U (en) * 2013-10-30 2014-06-18 北京中法派尔特医疗设备有限公司 Anastomat and inner safety device thereof
CN204542365U (en) * 2014-08-11 2015-08-12 天津万和医疗器械有限公司 A kind of discharge cock device

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Effective date of registration: 20170109

Address after: 364300 Longyan City, Fujian province Wuping County Dong Liu Xiang Xin Fu Cun Guo Wu No. 09

Applicant after: Liu Xiaolin

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Granted publication date: 20170707