CN2379139Y - Automatic infusion device having position liminating means - Google Patents
Automatic infusion device having position liminating means Download PDFInfo
- Publication number
- CN2379139Y CN2379139Y CN 99214252 CN99214252U CN2379139Y CN 2379139 Y CN2379139 Y CN 2379139Y CN 99214252 CN99214252 CN 99214252 CN 99214252 U CN99214252 U CN 99214252U CN 2379139 Y CN2379139 Y CN 2379139Y
- Authority
- CN
- China
- Prior art keywords
- toll bar
- stopper slot
- front panel
- transfusion
- peristaltic pump
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to an automatic infusion device, which is provided with a karman with a spacing groove. The utility model is proposed for providing an automatic infusion device which is applicable to various types of infusion tubes and has the advantages of stable infusion and convenient operation. The utility model comprises a box body, the karman, a single-board microcomputer, an input structure, a peristaltic pump and a bubble detecting structure, wherein, the box body is provided with a front panel, and one side of the front panel presents an inner concave face which is corresponding to the karman; the inner side of the karman is provided with an upper clamping seat, a lower clamping seat, a liquid clamp and a spacing groove which is positioned between the upper clamping seat and the lower clamping seat and is opposite to the peristaltic pump; an infusion tube is arranged and clamped on the upper clamping seat and the lower clamping seat; the middle of the infusion tube is positioned in the spacing groove of the karman and is butted and compressed between the spacing groove and the peristaltic pump piece.
Description
This utility model belongs to medical apparatus and instruments, particularly a kind of automatic infusion device with band stopper slot toll bar.
Commonly use the automatic infusion device that comprises casing, toll bar, monoboard microcomputer, input structure, peristaltic pump and bubble detection architecture.Its box opening is provided with the front panel that a side is a display panel, the opposite side of front panel is and the corresponding inner concave of toll bar, and be provided with upper and lower grip slipper, liquid stopping clamp and bubble detects the slit in inner concave, detect the both sides, slit corresponding to bubble and be respectively equipped with ultrasonic emitting and receiving element.The casing external fixation is provided with the clamping and positioning piece.The tube for transfusion clamping and is folded in liquid stopping clamp and bubble and detects in the slit on grip slipper, and its middle part is relative with the pump sheet of peristaltic pump.Toll bar is journaled on the inner concave of front panel, and when it is closed, elasticity compresses and clamps on the front panel inner concave and the tube for transfusion relative with peristaltic pump, make the medicinal liquid that hangs in the liquid bottle at the driving lower edge of peristaltic pump sheet tube for transfusion gradually in entry needle enters the human vein pipe.In use, this utility model is placed on the desktop, or be installed on the infusion support by the outer clamping and positioning piece of casing.The tube for transfusion of the automatic infusion device of this structure is because of its middle part relative with peristaltic pump is free state.For guaranteeing to keep constant conflict pressure between itself and peristaltic pump, can only use special-purpose silicone rubber tube for transfusion usually.Even the so still difficult phenomenon of avoiding that deflection takes place, causing infusing inaccurate takes place; In addition, with the tube for transfusion clamping when upper and lower grip slipper, liquid stopping clamp and bubble detect on the slit, often need towards the casing folk prescription to cause operation that inconvenience is arranged to the application of force more; And when placing automatic infusion device on the desktop, still must establish transfusion stand in addition to hang transfusion bottle, also order is used inconvenience more.
The purpose of this utility model provides a kind of applicable to all kinds tube for transfusion, stable, the easy to operate automatic infusion device with band stopper slot toll bar of transfusion.
This utility model comprises casing, toll bar, monoboard microcomputer, input structure, peristaltic pump and bubble detection architecture; Box opening is provided with the front panel that a side is a display screen, and the opposite side of front panel is and the corresponding inner concave of toll bar; The casing external fixation is provided with the clamping and positioning piece; The toll bar inboard is provided with upper and lower grip slipper, liquid stopping clamp and stopper slot; Stopper slot is between upper and lower grip slipper, and is and relative with peristaltic pump; Toll bar is journaled on the inner concave of front panel; Monoboard microcomputer places in the casing, and input structure is installed on the front panel; The input of monoboard microcomputer, output interface are connected with the outfan of input structure and the input of display screen respectively; The tube for transfusion clamping is on upper and lower grip slipper, and wherein portion is positioned at the toll bar stopper slot, and is pressed between the pump sheet of stopper slot and peristaltic pump.
Wherein:
The ultrasonic emitting element of bubble detection architecture and receiving element correspondence respectively are installed on the casing front panel and the toll bar inboard, and make it lay respectively at radially both sides and radially compress tube for transfusion of tube for transfusion.
Be fixed on the outer clamping and positioning piece of casing and upwards extend transfusion stand.
Stopper slot is located at by on flexible member and the limited block that toll bar elasticity is connected.
Because this utility model comprises casing, toll bar, monoboard microcomputer, input structure, peristaltic pump and bubble detection architecture; Casing is provided with a side and is front panel with the corresponding inner concave of toll bar; The toll bar inboard is provided with upper and lower grip slipper, liquid stopping clamp and stopper slot; Stopper slot is between upper and lower grip slipper, and is and relative with peristaltic pump; The tube for transfusion clamping is on upper and lower grip slipper, and wherein portion is positioned at the toll bar stopper slot, and is pressed between the pump sheet of stopper slot and peristaltic pump.During use, this utility model is placed on the desktop, or be installed on the infusion support by the outer clamping and positioning piece of casing, close toll bar, clamping is pressed between the pump sheet of stopper slot and peristaltic pump at the tube for transfusion of on the upper and lower grip slipper and middle part in the toll bar stopper slot, make hang the interior medicinal liquid of liquid bottle at the driving lower edge of peristaltic pump sheet tube for transfusion gradually in entry needle enters the human vein pipe.The middle part relative with peristaltic pump because of tube for transfusion is limited in the stopper slot, even adopt hard sliding PVC common transfusion pipe, deflection also can not take place, cause the inaccurate phenomenon of infusing; In addition, because of upper and lower grip slipper and liquid stopping clamp by device on toll bar, the mode that can pinch is installed in upper and lower grip slipper, liquid stopping clamp on the toll bar with tube for transfusion, not only applicable to all kinds tube for transfusion, and transfusion is stable, easy to operate, thereby reach the purpose of this utility model.
Fig. 1, be this utility model structural representation axonometric chart.
Fig. 2, be this utility model structural representation front view (toll bar open mode).
Fig. 3, be A-A cutaway view among Fig. 2 (toll bar closed condition).
Fig. 4, be B-B cutaway view among Fig. 2 (toll bar closed condition).
Fig. 5, be C-C cutaway view among Fig. 2 (toll bar closed condition).
Below in conjunction with accompanying drawing this utility model is further elaborated.
As shown in Figure 1 and Figure 2, this utility model comprises casing 1, toll bar 2, monoboard microcomputer, input structure 3, peristaltic pump 4, bubble detection architecture 5 and tube for transfusion 6.
Casing 1 opening part is provided with the front panel 11 that a side is a display screen 111, and the opposite side of front panel 11 is and toll bar 2 corresponding inner concaves 112.As shown in Figure 3, front panel 11 inner concaves 112 rear sides are provided with chute 113.As shown in Figure 1, casing 1 external fixation is provided with clamping and positioning piece 12.Upwards extend transfusion stand 13 on the clamping and positioning piece 12.
As shown in Figure 2, toll bar 2 inboards are provided with upper and lower grip slipper 21,22, liquid stopping clamp 23 and limited block 24.As shown in Figure 3, limited block 24 is provided with the stopper slot 241 relative with peristaltic pump 4.As shown in Figure 3, limited block 24 is installed on the toll bar 2 by flexible member 25 elasticity, and between upper and lower grip slipper 21,22.Toll bar 2 is journaled on the inner concave 112 of front panel 11.As shown in Figure 5, liquid stopping clamp 23 comprises decides pawl 231, moving pawl 232 and reduction torsion spring, and moving pawl 232 is journaled on the toll bar 2 by trunnion 233 and torsion spring elasticity.
Monoboard microcomputer places in the casing 1.Input structure 3 is installed on the front panel 11.The input of monoboard microcomputer, output interface are connected with the outfan of input structure 3 and the input of display screen 111 respectively.As shown in Figure 3, peristaltic pump 4 comprises motor, rotating shaft 41, plural Cam plate 42 and plural pump sheet 43.Pump sheet 43 is provided with elongated slot 431.Rotating shaft 41 is connected with the motor output shaft end, and plural Cam plate 42 is fixedly mounted in the rotating shaft 41, and makes between the adjacent Cam plate 42 and have identical angular displacement, and plural pump sheet 43 is sleeved on outside the plural Cam plate 42 with elongated slot on it 431 respectively.Peristaltic pump 4 is fixedly mounted on the inner concave 112 of casing 1 front panel 11, and makes pump sheet 43 both sides on it be positioned at the chute 113 of front panel 11 rear sides, and it is relative with toll bar 2 upper limit position grooves 241 that pump sheet 43 front ends compress end 432.
As Fig. 2, shown in Figure 4, the ultrasonic emitting element 51 of bubble detection architecture 5 and receiving element 52 correspondence respectively are installed on casing 1 front panel 11 and toll bar 2 inboards, and make it lay respectively at radially both sides and radially compress tube for transfusion 6 of tube for transfusion 6.
As Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, tube for transfusion 6 clampings are on upper and lower grip slipper on the toll bar 2 21,22 and liquid stopping clamp 23, and between the ultrasonic emitting element 51 and receiving element 52 of bubble detection architecture 5, the middle part of tube for transfusion 6 is positioned at toll bar 2 stopper slots 241, and is pressed between the pump sheet 43 of stopper slot 241 and peristaltic pump 4.When toll bar 2 was opened, liquid stopping clamp 23 was by the reseting elasticity of torsion spring, pawl 232 supported to deciding pawl 231 place therebetween tube for transfusion 6 with clamping, made the fluid stopping of wherein infusing.
During use, this utility model is placed on the desktop, or be installed on the infusion support 7 by the outer clamping and positioning piece 12 of casing 1, close toll bar 2, make clamping last, following grip slipper 21, the tube for transfusion 6 of on 22 and middle part in toll bar 2 stopper slots 241 is pressed between the pump sheet 43 of stopper slot 241 and peristaltic pump 4, and the moving pawl 232 that makes liquid stopping clamp 23 is compressed towards leaving by front panel 11 concave surfaces 112 to decide pawl 231 directions and rotate, discharge tube for transfusion 6, so that tube for transfusion 6 is unimpeded, make the medicinal liquid that hangs in the liquid bottle at the driving lower edge tube for transfusion 6 of peristaltic pump 4 pump sheets 43 gradually in entry needle enters the human vein pipe.
Claims (4)
1, a kind of automatic infusion device with band stopper slot toll bar, it comprises casing, toll bar, monoboard microcomputer, input structure, peristaltic pump and bubble detection architecture; Box opening is provided with the front panel that a side is a display screen, and the opposite side of front panel is and the corresponding inner concave of toll bar; The casing external fixation is provided with the clamping and positioning piece; Toll bar is journaled on the inner concave of front panel; Monoboard microcomputer places in the casing, and input structure is installed on the front panel; The input of monoboard microcomputer, output interface are connected with the outfan of input structure and the input of display screen respectively; It is characterized in that being provided with upper and lower grip slipper, liquid stopping clamp and stopper slot in described toll bar inboard; Stopper slot is between upper and lower grip slipper, and is and relative with peristaltic pump; The tube for transfusion clamping is on upper and lower grip slipper, and wherein portion is positioned at the toll bar stopper slot, and is pressed between the pump sheet of stopper slot and peristaltic pump.
2, the automatic infusion device with band stopper slot toll bar according to claim 1, it is characterized in that the ultrasonic emitting element of described bubble detection architecture and receiving element respectively correspondence be installed on the casing front panel and the toll bar inboard, and make it lay respectively at radially both sides and radially compress tube for transfusion of tube for transfusion.
3, the automatic infusion device with band stopper slot toll bar according to claim 1 and 2 is characterized in that described being fixed on the outer clamping and positioning piece of casing upwards extends transfusion stand.
4, the automatic infusion device with band stopper slot toll bar according to claim 1 and 2 is characterized in that described stopper slot is located at by on flexible member and the limited block that toll bar elasticity is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99214252 CN2379139Y (en) | 1999-06-18 | 1999-06-18 | Automatic infusion device having position liminating means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99214252 CN2379139Y (en) | 1999-06-18 | 1999-06-18 | Automatic infusion device having position liminating means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2379139Y true CN2379139Y (en) | 2000-05-24 |
Family
ID=34006477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99214252 Expired - Fee Related CN2379139Y (en) | 1999-06-18 | 1999-06-18 | Automatic infusion device having position liminating means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2379139Y (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006079269A1 (en) * | 2005-01-28 | 2006-08-03 | Shenzhen Shenke Medical Appliances Co., Ltd. | Infusion pump without pump door |
| CN100371035C (en) * | 2005-09-30 | 2008-02-27 | 深圳市深科医疗器械技术开发有限公司 | Transfusion pump without pump door |
| WO2008052425A1 (en) | 2006-10-23 | 2008-05-08 | Sun Medical-Scientific (Shanghai) Co., Ltd. | Intelligent remote-controlled portable intravenous injection and transfusion system |
| CN100518838C (en) * | 2006-10-23 | 2009-07-29 | 圣美申医疗科技（上海）有限公司 | Portable intravenous injection and transfusion system |
| CN100579592C (en) * | 2006-10-23 | 2010-01-13 | 圣美申医疗科技（上海）有限公司 | Control system for telecontrolled intelligent injection and transfusion set |
| CN101219245B (en) * | 2007-01-05 | 2010-10-13 | 科维迪恩股份公司 | Pump set for administering fluid with secure loading features and manufacture of component therefor |
| CN101214398B (en) * | 2007-01-05 | 2010-10-13 | 科维迪恩股份公司 | Pump set with safety interlock |
| CN101558241B (en) * | 2006-11-13 | 2011-05-25 | Q-核心医疗器械有限公司 | An open/close mechanism of passive mechanical interface and a finger-type peristaltic infusion pump |
| CN103028161A (en) * | 2012-01-17 | 2013-04-10 | 深圳市卫邦科技有限公司 | Automatic dispensing method and automatic dispensing system |
| CN101766854B (en) * | 2008-12-29 | 2013-05-08 | 北京谊安医疗系统股份有限公司 | Bubble detection device for infusion pipeline |
| CN103120815A (en) * | 2013-02-04 | 2013-05-29 | 深圳玉升医疗科技有限公司 | Infusion pump of electric control liquid stop clip |
| CN108525041A (en) * | 2017-03-02 | 2018-09-14 | 旭化成医疗株式会社 | panel circuit |
| CN109045394A (en) * | 2018-09-20 | 2018-12-21 | 王雪云 | Infusion pump is used in a kind for the treatment of of infectious hospital |
| CN110292676A (en) * | 2019-07-19 | 2019-10-01 | 深圳市科曼医疗设备有限公司 | Creeping device of infusion pump |
| CN110292677A (en) * | 2019-07-19 | 2019-10-01 | 深圳市科曼医疗设备有限公司 | Creeping device of infusion pump |
-
1999
- 1999-06-18 CN CN 99214252 patent/CN2379139Y/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006079269A1 (en) * | 2005-01-28 | 2006-08-03 | Shenzhen Shenke Medical Appliances Co., Ltd. | Infusion pump without pump door |
| CN100371035C (en) * | 2005-09-30 | 2008-02-27 | 深圳市深科医疗器械技术开发有限公司 | Transfusion pump without pump door |
| WO2008052425A1 (en) | 2006-10-23 | 2008-05-08 | Sun Medical-Scientific (Shanghai) Co., Ltd. | Intelligent remote-controlled portable intravenous injection and transfusion system |
| CN100518838C (en) * | 2006-10-23 | 2009-07-29 | 圣美申医疗科技（上海）有限公司 | Portable intravenous injection and transfusion system |
| CN100579592C (en) * | 2006-10-23 | 2010-01-13 | 圣美申医疗科技（上海）有限公司 | Control system for telecontrolled intelligent injection and transfusion set |
| CN101558241B (en) * | 2006-11-13 | 2011-05-25 | Q-核心医疗器械有限公司 | An open/close mechanism of passive mechanical interface and a finger-type peristaltic infusion pump |
| CN101219245B (en) * | 2007-01-05 | 2010-10-13 | 科维迪恩股份公司 | Pump set for administering fluid with secure loading features and manufacture of component therefor |
| CN101214398B (en) * | 2007-01-05 | 2010-10-13 | 科维迪恩股份公司 | Pump set with safety interlock |
| CN101766854B (en) * | 2008-12-29 | 2013-05-08 | 北京谊安医疗系统股份有限公司 | Bubble detection device for infusion pipeline |
| CN103028161A (en) * | 2012-01-17 | 2013-04-10 | 深圳市卫邦科技有限公司 | Automatic dispensing method and automatic dispensing system |
| CN103028161B (en) * | 2012-01-17 | 2014-12-17 | 深圳市卫邦科技有限公司 | Automatic dispensing method and automatic dispensing system |
| CN103120815A (en) * | 2013-02-04 | 2013-05-29 | 深圳玉升医疗科技有限公司 | Infusion pump of electric control liquid stop clip |
| CN103120815B (en) * | 2013-02-04 | 2015-04-15 | 深圳麦科田生物医疗技术有限公司 | Infusion pump of electric control liquid stop clip |
| CN108525041A (en) * | 2017-03-02 | 2018-09-14 | 旭化成医疗株式会社 | panel circuit |
| CN108525041B (en) * | 2017-03-02 | 2021-09-10 | 旭化成医疗株式会社 | Panel circuit |
| CN109045394A (en) * | 2018-09-20 | 2018-12-21 | 王雪云 | Infusion pump is used in a kind for the treatment of of infectious hospital |
| CN110292676A (en) * | 2019-07-19 | 2019-10-01 | 深圳市科曼医疗设备有限公司 | Creeping device of infusion pump |
| CN110292677A (en) * | 2019-07-19 | 2019-10-01 | 深圳市科曼医疗设备有限公司 | Creeping device of infusion pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |