CN104906657A - Leakage-proof infusion pump medicine box assembly - Google Patents
Leakage-proof infusion pump medicine box assembly Download PDFInfo
- Publication number
- CN104906657A CN104906657A CN201510347081.7A CN201510347081A CN104906657A CN 104906657 A CN104906657 A CN 104906657A CN 201510347081 A CN201510347081 A CN 201510347081A CN 104906657 A CN104906657 A CN 104906657A
- Authority
- CN
- China
- Prior art keywords
- medicine box
- tube
- infusion pump
- transfusion
- pressing plate
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
- A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a leakage-proof infusion pump medicine box assembly. The leakage-proof infusion pump medicine box assembly comprises a medicine box, a liquid medicine bag, an infusion tube, a cover plate, a pressing plate and a spring, wherein the medicine box is hollowed out inside, the upper end of the medicine box is opened, the liquid medicine bag is placed into the medicine box, the infusion tube is communicated with the inside of the liquid medicine bag, the cover plate is used for sealing an opening in the upper end of the medicine box and fixing the infusion tube, the pressing plate is arranged on the cover plate and can rotate around a shaft, and the spring is used for providing elastic force for the pressing plate so as to be reset at the initial position. According to the leakage-proof infusion pump medicine box assembly, a mechanical clamping structure is additionally arranged on a medicine box squeezing baffle, it is guaranteed that outflow of liquid medicine cannot happen even though an infusion tube clamp is not clamped after the medicine box is taken down or disengaged carelessly, and therefore liquid medicine waste can be prevented.
Description
Technical field
The present invention relates to a kind of leakproof infusion pump kit of parts.
Background technology
Infusion pump is usually used in medicine or medicament to inject in patient body.Leakage is a kind of common risks of infusion pump, can cause patient's Superfusion medicine or blood back when there is leakage, even entail dangers to patient vitals when situation is serious.Because the folding of common liquid stopping clamp needs manual operation, like this once medicine box accidental or infusing because maloperation is taken off leakage will occur by unexpected, infusing under causing unadjusted gravity, and then causing patient's grievous injury or death.On the other hand, if forgetting when infusing that the liquid stopping clamp opened on tube for transfusion also can occur cannot the fault of infusion.
Summary of the invention
The present invention seeks to: a kind of leakproof infusion pump kit of parts is provided, can ensures that medicinal liquid does not outflow, thus prevent the waste of medicinal liquid.
Technical scheme of the present invention is: a kind of leakproof infusion pump kit of parts, and it comprises: inner hollow and the medicine box of upper end open, the medicinal fluid bag put in medicine box, the tube for transfusion is communicated with medicinal fluid bag inside, seal medicine box upper end open and fix tube for transfusion cover plate, arrange on the cover board and the pressing plate that can pivot and provide elastic force to recover the spring of initial position to pressing plate.
On the basis of technique scheme, comprise following attached technical scheme further:
Described medicine box inside is provided with the inner chamber of collecting medicinal fluid bag, and tube for transfusion is peristaltic tube, and its one end is connected with female Luer, and the other end is then connected with straight coupling.
Described cover plate and medicine box ultrasonic bonding form, and be provided with collecting tube for transfusion accepting groove, be positioned at the fixing block above accepting groove and the stiff end bottom fixing spring.
Described pressing plate comprises axle center and away from axle center and the abutting end at fixing spring top.
Described fixing block has the breach or through hole that allow tube for transfusion to pass, and jointly clamps tube for transfusion with pressing plate, and wherein tube for transfusion is peristaltic tube.
Described fixing block is
font.
Advantage of the present invention is:
By increasing mechanical clamping structure on medicine box extruding baffle plate, after guaranteeing that medicine box takes off or accidentally comes off, even if do not clamp infusion tube clamp, also can ensure that medicinal liquid does not outflow, thus preventing the waste of medicinal liquid.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is explosive view of the present invention;
Fig. 2 is the sectional view of center platen of the present invention when being in original state;
Fig. 3 is assembly drawing of the present invention;
Fig. 4 is the sectional view of Fig. 3 along A-A line, and its center platen is in running order;
Detailed description of the invention
Embodiment: as Figure 1-4, the invention provides a kind of specific embodiment of leakproof infusion pump kit of parts, it comprises: inner hollow and the medicine box 10 of upper end open, the medicinal fluid bag 20 put in medicine box 10, the tube for transfusion 30 is communicated with medicinal fluid bag 20 inside, seal medicine box 10 upper end open and fix tube for transfusion 30 cover plate 40, be arranged on cover plate 40 and the pressing plate 50 that can pivot and provide elastic force to recover the spring 60 of initial position to pressing plate 50, wherein pump head frame 70 coordinates with pressing plate 50 and is arranged on cover plate 40.
Medicine box 10 inside is provided with the inner chamber 12 of collecting medicinal fluid bag 20.Tube for transfusion 30 is peristaltic tube, and its one end is connected with female Luer, and the other end is then connected with straight coupling, and straight coupling is connected with medicinal fluid bag 20 inside.Cover plate 40 and medicine box 10 ultrasonic bonding form, and be provided with collecting tube for transfusion 30 accepting groove 42, be positioned at the fixing block 44 above accepting groove 42 and the stiff end 46 bottom fixing spring 60.Pressing plate 50 comprises axle center 52 and the abutting end 54 away from axle center 52 fixing spring top.
As shown in Figure 2, pressing plate 50 is mounted on cover plate 40, is assembled to by spring 60 between pressing plate 50 and stiff end 46, and under spring 60 thrust, pressing plate 50 is compressed into along axle center 52 to fixing block 44, and then compression tube for transfusion 30 stops medicinal fluid bag 20 inner liquid medicine to outflow.
As shown in Figure 3-4, after leakproof infusion pump kit of parts is assembled to infusion pump, pressing plate 50 is depressed by the elastic force that pump head frame 70 overcomes spring 60, makes tube for transfusion 30 pipeline unimpeded, and then can normal infusion.Being realized the closedown of tube for transfusion thus by spring clamp, when taking off after medicine box 10 or medicine box 10 come off accidentally, still can limit the outflow of medicinal liquid.
The present invention can effectively prevent in infusion process, and the infusion pump consumptive material that the maloperation due to medical personnel or patient causes is removed or comes off, and infuses, avoid patient's grievous injury or death under producing unadjusted gravity.
Although make specific descriptions to the present invention with reference to the above embodiments, but for the person of ordinary skill of the art, should be appreciated that and can not depart from the amendment carried out based on content disclosed by the invention within spirit of the present invention and scope or improve also all within spirit of the present invention and scope.
Claims (6)
1. a leakproof infusion pump kit of parts, is characterized in that it comprises: inner hollow and the medicine box of upper end open (10), the medicinal fluid bag (20) put in medicine box (10), the tube for transfusion (30) is communicated with medicinal fluid bag (20) inside, seal medicine box (10) upper end open and fix tube for transfusion (30) cover plate (40), be arranged on cover plate (40) and go up and the pressing plate (50) that can pivot and provide elastic force to recover the spring (60) of initial position to pressing plate (50).
2. a kind of leakproof infusion pump kit of parts as claimed in claim 1, it is characterized in that: described medicine box (10) inside is provided with the inner chamber (12) of collecting medicinal fluid bag (20), and tube for transfusion (30) is peristaltic tube, its one end is connected with female Luer, and the other end is then connected with straight coupling.
3. a kind of leakproof infusion pump kit of parts as claimed in claim 2, it is characterized in that: described cover plate (40) and medicine box (10) ultrasonic bonding form, and be provided with the stiff end (46) bottom the accepting groove (42) of collecting tube for transfusion (30), the fixing block (44) being positioned at accepting groove (42) top and fixing spring (60).
4. a kind of leakproof infusion pump kit of parts as described in claim 1 or 2 or 3, is characterized in that: described pressing plate (50) comprises axle center (52) and away from axle center (52) and the abutting end (54) at fixing spring (60) top.
5. a kind of leakproof infusion pump kit of parts as claimed in claim 3, it is characterized in that: described fixing block (44) has the breach or through hole that permission tube for transfusion (30) passes, and jointly clamp tube for transfusion (30) with pressing plate (50), wherein tube for transfusion (30) is peristaltic tube.
6. a kind of leakproof infusion pump kit of parts as claimed in claim 5, is characterized in that: described fixing block (44) is in ┓ font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510347081.7A CN104906657A (en) | 2015-06-23 | 2015-06-23 | Leakage-proof infusion pump medicine box assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510347081.7A CN104906657A (en) | 2015-06-23 | 2015-06-23 | Leakage-proof infusion pump medicine box assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104906657A true CN104906657A (en) | 2015-09-16 |
Family
ID=54076356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510347081.7A Pending CN104906657A (en) | 2015-06-23 | 2015-06-23 | Leakage-proof infusion pump medicine box assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104906657A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201888965U (en) * | 2010-11-17 | 2011-07-06 | 江苏人先医疗科技有限公司 | Liquid medicine self flowing preventing structure for wireless analgesia pump medicine box |
| CN103480059A (en) * | 2013-09-26 | 2014-01-01 | 肖进 | Liquid-leaking protecting mechanism of portable liquid delivery pump |
| JP2014155658A (en) * | 2013-02-18 | 2014-08-28 | Jms Co Ltd | Tube clamp device |
| CN104069562A (en) * | 2014-06-27 | 2014-10-01 | 张家港龙医医疗器械有限公司 | Electronic infusion pump |
| CN203943965U (en) * | 2014-06-27 | 2014-11-19 | 张家港龙医医疗器械有限公司 | Electronic infusion pump |
| CN104334209A (en) * | 2012-04-10 | 2015-02-04 | 史密斯医疗Asd公司 | Flow stop insert apparatus and methods |
| CN204745186U (en) * | 2015-06-23 | 2015-11-11 | 苏州麦德迅医疗科技有限公司 | Leak protection transfer pump medicine box subassembly |
-
2015
- 2015-06-23 CN CN201510347081.7A patent/CN104906657A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201888965U (en) * | 2010-11-17 | 2011-07-06 | 江苏人先医疗科技有限公司 | Liquid medicine self flowing preventing structure for wireless analgesia pump medicine box |
| CN104334209A (en) * | 2012-04-10 | 2015-02-04 | 史密斯医疗Asd公司 | Flow stop insert apparatus and methods |
| JP2014155658A (en) * | 2013-02-18 | 2014-08-28 | Jms Co Ltd | Tube clamp device |
| CN103480059A (en) * | 2013-09-26 | 2014-01-01 | 肖进 | Liquid-leaking protecting mechanism of portable liquid delivery pump |
| CN104069562A (en) * | 2014-06-27 | 2014-10-01 | 张家港龙医医疗器械有限公司 | Electronic infusion pump |
| CN203943965U (en) * | 2014-06-27 | 2014-11-19 | 张家港龙医医疗器械有限公司 | Electronic infusion pump |
| CN204745186U (en) * | 2015-06-23 | 2015-11-11 | 苏州麦德迅医疗科技有限公司 | Leak protection transfer pump medicine box subassembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150916 |
|
| RJ01 | Rejection of invention patent application after publication |