CN201175496Y - Transfusion pump special for hydrochloric acid ritodrine injection - Google Patents
Transfusion pump special for hydrochloric acid ritodrine injection Download PDFInfo
- Publication number
- CN201175496Y CN201175496Y CNU2008200460857U CN200820046085U CN201175496Y CN 201175496 Y CN201175496 Y CN 201175496Y CN U2008200460857 U CNU2008200460857 U CN U2008200460857U CN 200820046085 U CN200820046085 U CN 200820046085U CN 201175496 Y CN201175496 Y CN 201175496Y
- Authority
- CN
- China
- Prior art keywords
- infusion pump
- injection
- infusion
- control device
- ritodrine
- 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
Links
- 238000002347 injection Methods 0.000 title claims abstract description 29
- 239000007924 injection Substances 0.000 title claims abstract description 29
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title claims description 24
- 229960001634 ritodrine Drugs 0.000 title claims description 13
- IOVGROKTTNBUGK-SJCJKPOMSA-N ritodrine Chemical compound N([C@@H](C)[C@H](O)C=1C=CC(O)=CC=1)CCC1=CC=C(O)C=C1 IOVGROKTTNBUGK-SJCJKPOMSA-N 0.000 title claims 2
- 238000001802 infusion Methods 0.000 claims abstract description 58
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- 238000011084 recovery Methods 0.000 claims description 2
- IOVGROKTTNBUGK-SJKOYZFVSA-N (1S,2R)-ritodrine Chemical compound N([C@H](C)[C@@H](O)C=1C=CC(O)=CC=1)CCC1=CC=C(O)C=C1 IOVGROKTTNBUGK-SJKOYZFVSA-N 0.000 abstract description 20
- 238000000034 method Methods 0.000 abstract description 9
- 229960000720 ritodrine hydrochloride Drugs 0.000 abstract description 9
- 210000003754 fetus Anatomy 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 description 3
- 230000035935 pregnancy Effects 0.000 description 2
- 210000002460 smooth muscle Anatomy 0.000 description 2
- 102100039705 Beta-2 adrenergic receptor Human genes 0.000 description 1
- 101710152983 Beta-2 adrenergic receptor Proteins 0.000 description 1
- 241000721047 Danaus plexippus Species 0.000 description 1
- 208000006399 Premature Obstetric Labor Diseases 0.000 description 1
- 206010036600 Premature labour Diseases 0.000 description 1
- 239000000556 agonist Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 208000026440 premature labor Diseases 0.000 description 1
- 102000005962 receptors Human genes 0.000 description 1
- 108020003175 receptors Proteins 0.000 description 1
- 210000004291 uterus Anatomy 0.000 description 1
Abstract
The utility model discloses an infusion pump specially used for a ritodrine hydrochloride injection,which comprises an infusion pump main body structure. The infusion pump main body structure is internally provided with a control device which can control injection flow rate and injection time, and the control device is electrically connected with the infusion pump main body structure. The control device which can control the injection flow rate and the injection time is previously programmed operation procedure, and the infusion pump is caused to run according to the programmed procedure changing speed automatically, without needing manual operation. According to the condition of a patient, if needed, an infusion procedure can be regulated so that the speed and time of infusion are regulated to cause the infusion pump to run automatically according to the regulated procedure. Therefore, the difficulty of medical staff shortage in a hospital is overcome, differences of infusion devices of different specifications in an infusion process are eliminated, thereby the safety of the clinical application of the ritodrine hydrochloride injection is enhanced dramatically, and the personal danger of a parturient and a fetus is lowered.
Description
Technical field
This utility model relates to a kind of infusion pump.
Background technology
Ritodrine hydrochloride (Ritodrine, YUTOPAR, Ritodrine Hydrochloride) is a beta 2 adrenoreceptor agonists, and the beta 2 receptor in can exciting uterine smooth muscle suppresses the contraction of uterine smooth muscle, reduces the activity in uterus and prolongs trimester of pregnancy.Be used to prevent gestation later premature labor of 20 week clinically.Ritodrine hydrochloride requirement to speed and time in injection is relatively stricter, and this requirement to medical personnel is very high.
Infusion pump is a kind of device of safe, accurate control transfusion.The infusion mode that past people is familiar with is to utilize the potential energy of liquid to be used as power, and is difficult to control steadily in the long term transfusion speed and amount of infusion.Infusion pump has been applied to the medical care field clinically, is used for substituting manual injection's operation, but the infusion pump of prior art be can not fluid drive, non-programmable infusion pump, they all are not suitable for the injection of ritodrine hydrochloride.Reason is to guaranteeing the safety of puerpera and fetus, use hydrochloric acid ritodrine injection to need a strict control liquor strength and a speed clinically, but in the middle of the practice, because a variety of causes makes that manually the above-mentioned injecting method of control is difficult to by strictly, as one man carries out, as the specification difference of transfusion device, medical personnel's level difference, time control inaccuracy, it is wayward more more slowly to drip speed, and medical personnel are inadequate etc., and the result has increased the life danger of puerpera and fetus.Up to now, but still find no the injection that the people is applied to the self-shifting infusion pump hydrochloric acid ritodrine injection.
The utility model content
The purpose of this utility model is to overcome the defective that exists in the prior art, but a kind of self-shifting infusion pump that is specifically designed to the sharp monarch of injection hydrochloric acid is provided.
To achieve these goals, this utility model adopts following technical scheme:
A kind of infusion pump that is exclusively used in hydrochloric acid ritodrine injection comprises the infusion pump agent structure, is provided with in the infusion pump agent structure to control injection flow velocity and the control device of inject time, and control device is electrically connected with the infusion pump agent structure.Can control injection flow velocity and the control device of inject time be programing operation program in advance, allow infusion pump according to the program operation of finishing, fluid drive need not manually-operated.According to patient's situation, can adjust infusion program in case of necessity, thereby regulate the speed and the time of transfusion.
For tube for transfusion can better be connected with infusion pump, the infusion pump agent structure is provided with the tube for transfusion clip slot, and clip slot is provided with the spanner that is used for fixing tube for transfusion.
Infusion pump agent structure outer surface is provided with control panel, and control panel is electrically connected with control device.Control panel is the input interface of control device, and control panel is provided with button, and button comprises startup, stops, setting, removing, selection, time-out, recovery, increment, decrement, keeping and smart key.By the operation to button can realize to the transfusion control.
Infusion pump agent structure outer surface also is provided with display screen, and display screen is electrically connected with control device, and the flow velocity of transfusion, time, preset value and cumulative amount or the like show by display screen.
Compared with prior art, the utlity model has following beneficial effect: infusion pump of the present utility model is exclusively used in the injection of ritodrine hydrochloride, thereby realizes dripping the strictness control of speed and time.The medical worker only needs to carry out simple operations according to predefined program on the infusion pump, can be accurately and realize the injection of ritodrine hydrochloride safely; When especial patient occurring, predefined program can not where applicable, can regulate infusion flow rate and time, allows infusion pump according to the Automatic Program operation of setting.This has overcome the part medical care medical personnel of department difficulty in short supply, has eliminated the diversity of different size transfusion device in infusion process, makes the safety of clinical practice hydrochloric acid ritodrine injection significantly improve, and has reduced the personal dangerousness of puerpera and fetus.
Description of drawings
Fig. 1 is the structural representation of hydrochloric acid ritodrine injection infusion pump.
The specific embodiment
The following specific embodiment is understood the present invention in detail.
As shown in Figure 1, a kind of infusion pump that is exclusively used in hydrochloric acid ritodrine injection comprises infusion pump agent structure 1, is provided with in the infusion pump agent structure 1 to control injection flow velocity and the control device of inject time 2, and control device 2 is electrically connected with infusion pump agent structure 1; Infusion pump agent structure 1 outer surface is provided with control panel 4, and control panel 4 is electrically connected with control device 2; Infusion pump agent structure 1 outer surface is provided with display screen 5, and display screen 5 and control device 2 are electrically connected.Control panel 4 is provided with plurality of keys 6.Programing operation program (as shown in table 1) imports control device 2 with program in advance, makes infusion pump agent structure 1 according to the program operation, and fluid drive need not manually-operated.Hydrochloric acid ritodrine injection concentration is 0.2mg/ml.
Table 1
| Segment number | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Flow velocity (ml/h) | 15 | 30 | 45 | 60 | 75 | 90 | 105 |
| Time (min) | 10 | 10 | 10 | 10 | 10 | 10 | To finishing |
During work, long " power key " opening power of pressing button 6 on the control panel 4, display screen 5 shows standby picture, the spanner 3 of pull-up transfusion device clip slot is used fixedly tube for transfusion of spanner 3, tube for transfusion partly is placed in the clip slot 7 clamp; Press on control panel 4 " intelligent key ", start the working procedure as table 1, infusion pump lasts till that according to the Automatic Program speed change transfusion finishes.Can accurately and safely realize the injection of ritodrine hydrochloride; When especial patient occurring, predefined program can not where applicable, and operation " increment " and " decrement " can be regulated infusion flow rate and time, allows infusion pump move according to the Automatic Program of setting.This has overcome the part medical care medical personnel of department difficulty in short supply, has eliminated the diversity of different size transfusion device in infusion process, makes the safety of clinical practice hydrochloric acid ritodrine injection significantly improve, and has reduced the personal dangerousness of puerpera and fetus.
Claims (6)
1, a kind of infusion pump that is exclusively used in hydrochloric acid ritodrine injection comprises the infusion pump agent structure, it is characterized in that being provided with in the infusion pump agent structure controlling injection flow velocity and the control device of inject time, and control device is electrically connected with the infusion pump agent structure.
2, infusion pump as claimed in claim 1 is characterized in that described infusion pump agent structure outer surface is provided with control panel, and control panel is electrically connected with control device.
3, infusion pump as claimed in claim 2 is characterized in that described control panel is provided with button.
4, infusion pump as claimed in claim 3 is characterized in that described button comprises startup, stops, setting, removing, selection, time-out, recovery, increment, decrement, keeping and smart key.
5, infusion pump as claimed in claim 1 is characterized in that described infusion pump agent structure outer surface is provided with display screen, and display screen is electrically connected with control device.
6, infusion pump as claimed in claim 1 is characterized in that described infusion pump agent structure is provided with the tube for transfusion clip slot, and clip slot is provided with the spanner that is used for fixing tube for transfusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200460857U CN201175496Y (en) | 2008-04-08 | 2008-04-08 | Transfusion pump special for hydrochloric acid ritodrine injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200460857U CN201175496Y (en) | 2008-04-08 | 2008-04-08 | Transfusion pump special for hydrochloric acid ritodrine injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201175496Y true CN201175496Y (en) | 2009-01-07 |
Family
ID=40215512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200460857U Expired - Lifetime CN201175496Y (en) | 2008-04-08 | 2008-04-08 | Transfusion pump special for hydrochloric acid ritodrine injection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201175496Y (en) |
-
2008
- 2008-04-08 CN CNU2008200460857U patent/CN201175496Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xianqiang Pharmaceutical Co., Ltd., Guangdong Assignor: Zhang Zhisheng Contract record no.: 2010440000799 Denomination of utility model: Transfusion pump special for hydrochloric acid ritodrine injection Granted publication date: 20090107 License type: Exclusive License Record date: 20100613 |
|
| ASS | Succession or assignment of patent right |
Owner name: XIANQIANG PHARMACEUTICAL CO., LTD., GUANGDONG Free format text: FORMER OWNER: ZHANG ZHISHENG Effective date: 20120210 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510405 GUANGZHOU, GUANGDONG PROVINCE TO: 510990 GUANGZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120210 Address after: 510990 Industrial Road, Conghua Economic Development Zone, Guangzhou, Guangdong, Guangdong Patentee after: Xianqiang Pharmaceutical Co., Ltd., Guangdong Address before: 510405, Jinmao Tower, No. 17, Airport Road, Baiyun District, Guangdong, Guangzhou 703 Patentee before: Zhang Zhisheng |
|
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG XIANQIANG PHARMACEUTICAL CO., LTD. Free format text: FORMER NAME: XIANQIANG PHARMACEUTICAL CO., LTD., GUANGDONG |
|
| CP03 | Change of name, title or address |
Address after: 510990 No. 6, Industrial Avenue, Conghua Economic Development Zone, Guangdong, Guangzhou Patentee after: Guangdong Xianqiang Pharmaceutical Co., Ltd. Address before: 510990 Industrial Road, Conghua Economic Development Zone, Guangzhou, Guangdong, Guangdong Patentee before: Xianqiang Pharmaceutical Co., Ltd., Guangdong |
|
| C56 | Change in the name or address of the patentee |
Owner name: XIANQIANG PHARMACEUTICAL CO., LTD., GUANGDONG Free format text: FORMER NAME: GUANGDONG XIANQIANG PHARMACEUTICAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 510990 No. 6, Industrial Avenue, Conghua Economic Development Zone, Guangdong, Guangzhou Patentee after: Xianqiang Pharmaceutical Co., Ltd., Guangdong Address before: 510990 No. 6, Industrial Avenue, Conghua Economic Development Zone, Guangdong, Guangzhou Patentee before: Guangdong Xianqiang Pharmaceutical Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090107 |