CN211050505U - Regulator for transfusion drop number - Google Patents
Regulator for transfusion drop number Download PDFInfo
- Publication number
- CN211050505U CN211050505U CN201921813703.0U CN201921813703U CN211050505U CN 211050505 U CN211050505 U CN 211050505U CN 201921813703 U CN201921813703 U CN 201921813703U CN 211050505 U CN211050505 U CN 211050505U
- Authority
- CN
- China
- Prior art keywords
- infusion
- drainage tube
- fixing ring
- air bag
- pressure sensor
- 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
Links
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model is suitable for the medical technical field, and provides a regulator of infusion drop number, which comprises an infusion component, a regulating component and a counting component, wherein the infusion component comprises a drainage tube, an infusion air bag and an infusion tube, a fixing ring is sleeved on the drainage tube, the side surface of the fixing ring is screwed with a regulating cock, when the infusion drop number needs to be regulated, the flow of liquid medicine in the drainage tube is regulated by extruding the drainage tube through screwing the regulating cock in the fixing ring, a plectrum is arranged in the infusion air bag and is positioned under the drainage tube and is fixedly connected with a pressure sensor through a connecting rod, when the liquid medicine drops fall on the plectrum, the plectrum can be triggered to vibrate, the vibration is transmitted to the pressure sensor through the connecting rod, the pressure sensor immediately transmits to a processor when detecting the pressure generated by vibration, the frequency of the plectrum vibration is counted through the processor, the, the counter has the advantages of low cost, convenient use and carrying, and capability of avoiding the problems of high cost, large volume and inconvenient use of the traditional counting tool.
Description
Technical Field
The utility model belongs to the technical field of the medical treatment, especially, relate to an infusion drop number's regulator.
Background
Infusion refers to a large dose of injection solution infused into the body by intravenous drip, and the dosage is more than 100ml per time. It is a branch of injection, usually packaged in glass or plastic infusion bottles or bags, and contains no bacteriostatic agent. When in use, the dropping speed is adjusted by the infusion apparatus, and the medicine is continuously and stably infused into the body.
The existing infusion device generally adjusts the drop number manually, and an infusion pump or a bolus pump is needed to count accurately, and the volume of the infusion pump or the bolus pump is large, the cost is high, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a regulator of infusion number of dripping aims at solving current infusion set and generally adjusts the number of dripping through the manual work, and then need pass through the transfer pump or inject the pump by accurate count, and the transfer pump or inject the volume of pump great, and the cost is higher, uses inconvenient problem.
The utility model discloses a realize like this, a regulator of infusion drop number, including infusion subassembly, adjusting part and count subassembly, the infusion subassembly includes drainage tube, infusion gasbag and transfer line, drainage tube fixed connection in infusion gasbag top, and with the infusion gasbag is inside to be linked together, transfer line fixed connection in infusion gasbag bottom, and with the infusion gasbag is inside to be linked together, the adjusting part includes solid fixed ring and adjusting bolt, gu the fixed ring cover is established on the drainage tube, the adjusting bolt runs through gu fixed ring, and with gu the fixed ring spiro union, the count subassembly includes plectrum, connecting rod, display screen, pressure sensor and treater, the plectrum. The connecting rod is fixedly connected with the inner wall of the infusion air bag, one end of the connecting rod, which is far away from the shifting piece, is fixedly connected with the output end of the pressure sensor, and the pressure sensor is electrically connected with the processor.
Preferably, the drainage tube and the infusion tube are both in a circular tubular structure, and the inner diameters of the drainage tube and the infusion tube are the same.
Preferably, the poking sheet is of a circular plate-shaped structure, the poking sheet is positioned inside the infusion air bag, and the upper surface of the poking sheet and the bottom end of the drainage tube are positioned on the same vertical plane.
Preferably, one end of the connecting rod, which is far away from the poking piece, penetrates through the infusion air bag and is fixedly connected with the detection end of the pressure sensor.
Preferably, the fixing ring is of a circular ring-shaped structure, the inner diameter of the fixing ring is equal to the diameter of the drainage tube, and a circular threaded hole is formed in the outer side of the fixing ring.
Preferably, one side of the fixing ring away from the adjusting bolt is fixedly connected with the shell, the shell is of a rectangular box-shaped structure, and the inside of the shell is hollow.
Preferably, the outer side of the bottom of the shell is provided with a fixing clip, the fixing clip is semicircular, and the width of the opening end of the fixing clip is smaller than the diameter of the infusion tube.
Preferably, a battery jar for holding a button battery is arranged on the processor, and the battery jar is electrically connected with the processor and the pressure sensor respectively.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an adjuster of infusion number of dripping, through setting up the plectrum, pressure sensor, the treater, solid fixed ring and gim peg, gu the fixed ring cover is established on the drainage tube, gu the side spiro union of fixed ring has the gim peg, when needs adjust the infusion number of dripping, extrude the drainage tube through the internal screw thread gim peg of solid fixed ring, adjust the inside liquid medicine flow of drainage tube, the inside plectrum that is equipped with of infusion gasbag, the plectrum is located the drainage tube under, and through connecting rod and pressure sensor fixed connection, can cause the plectrum vibration when the liquid medicine drops on the plectrum, this vibration transmits for pressure sensor through the connecting rod, the treater is transmitted immediately when pressure sensor detects the pressure that the vibration produced, count the number of times of plectrum vibration through the treater, the utility model discloses the structure, low cost, convenient to use and carry, avoided traditional counting tool with high costs, The volume is large and the use is inconvenient.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the internal structure of the housing of the present invention;
FIG. 3 is a schematic view of the adjusting bolt of the present invention;
in the figure: 11. a drainage tube; 12. an infusion air bag; 13. a transfusion tube; 14. a shifting sheet; 15. a connecting rod; 16. a fixing ring; 17. adjusting the bolt; 18. a housing; 19. a display screen; 20. fixing the card; 21. a pressure sensor; 22. a processor; 23. a battery case; 24. connecting holes; 25. and (4) calibration.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a regulator of infusion drop number, including the infusion subassembly, adjusting part and counting assembly, the infusion subassembly includes drainage tube 11, infusion gasbag 12 and transfer line 13, drainage tube 11 fixed connection is in infusion gasbag 12 top, and be linked together with infusion gasbag 12 is inside, transfer line 13 fixed connection is in infusion gasbag 12 bottom, and be linked together with infusion gasbag 12 is inside, the adjusting part is including solid fixed ring 16 and adjusting bolt 17, gu fixed ring 16 cover is established on drainage tube 11, adjusting bolt 17 runs through solid fixed ring 16, and with solid fixed ring 16 spiro union, the counting assembly includes plectrum 14, connecting rod 15, display screen 19, pressure sensor 21 and treater 22, plectrum 14. The connecting rod 15 is fixedly connected with the inner wall of the transfusion air bag 12, one end of the connecting rod 15, which is far away from the plectrum 14, is fixedly connected with the output end of the pressure sensor 21, and the pressure sensor 21 is electrically connected with the processor 22.
In the embodiment, a fixing ring 16 is sleeved on the outer surface of a drainage tube 11 from one end of the drainage tube 11, then the fixing ring 16 is slid towards an infusion air bag 12 along the length direction of the drainage tube 11, so that the fixing ring 16 is sleeved on the top of the infusion air bag 12, an infusion tube 13 is fixedly connected to the bottom of the infusion air bag 12, a shell 18 is fixedly connected to the side surface of the fixing ring 16, a fixing clip 20 is fixedly connected to the bottom of the shell 18, the bottom of the shell 18 is clipped on the infusion tube 13 at the bottom of the infusion air bag 12 through the fixing clip 20, a poking piece 14 is arranged inside the infusion air bag 12, the poking piece 14 is positioned right below the drainage tube 11, the poking piece 14 is fixedly connected with a connecting rod 15, one end of the connecting rod 15 far away from the poking piece 14 penetrates through a connecting hole 24 formed in the infusion air bag 12 and the shell 18 and is fixedly connected with a, the vibration of the poking piece 14 can be caused, the poking piece 14 transmits the vibration to the pressure sensor 21 through the connecting rod 15, the pressure sensor 21 immediately transmits the information to the processor 22 when receiving the pressure generated during the vibration, the processor 22 records the dropping of a drop of liquid medicine and transmits the dropping of the liquid medicine to the display screen 19 electrically connected with the processor 22, the amount of the dropping liquid medicine is displayed through the display screen 19, one side, far away from the shell 18, of the fixing ring 16 is provided with a circular threaded hole, the fixing ring 16 is in threaded connection with the adjusting bolt 17 through the circular threaded hole, the adjusting bolt 17 is provided with scales 25, a user can rotate the adjusting bolt 17 to extrude the drainage tube 11 through the adjusting bolt 17 to adjust the flowing speed of the liquid medicine in the drainage tube 11, and the fixed dropping amount can be reduced or increased every minute when the liquid medicine flow in the drainage tube 11 is not screwed or screwed by one scale, the utility model discloses the structure is small and exquisite, low cost, and portable and use have avoided traditional mode to need the accurate measurement liquid medicine drop number to adopt the transfer pump or inject the pump, and the transfer pump or inject the volume of pump great, and the cost is higher, uses inconvenient problem.
In the embodiment, when in use, the fixing ring 16 is sleeved on the outer surface of the drainage tube 11 from one end of the drainage tube 11, and then the fixing ring 16 is slid towards the infusion air bag 12 along the length direction of the drainage tube 11, so that the fixing ring 16 is sleeved on the top of the infusion air bag 12, the infusion tube 13 is fixedly connected to the bottom of the infusion air bag 12, the shell 18 is fixedly connected to the side surface of the fixing ring 16, the fixing clip 20 is fixedly connected to the bottom of the shell 18, the bottom of the shell 18 is clipped on the infusion tube 13 at the bottom of the infusion air bag 12 through the fixing clip 20, the dial 14 is arranged inside the infusion air bag 12, the dial 14 is positioned right below the drainage tube 11, the dial 14 is fixedly connected to the connecting rod 15, one end of the connecting rod 15 far away from the dial 14 penetrates through the infusion air bag 12 and the connecting hole 24 formed in, when liquid medicine drops on the poking piece 14 through the drainage tube 11, the poking piece 14 vibrates, the poking piece 14 transmits the vibration to the pressure sensor 21 through the connecting rod 15, the pressure sensor 21 immediately transmits the information to the processor 22 when receiving the pressure generated during vibration, the processor 22 records a drop of liquid medicine and transmits the drop of liquid medicine to the display screen 19 electrically connected with the processor 22, the number of the dropped liquid medicine is displayed through the display screen 19, one side of the fixing ring 16, which is far away from the shell 18, is provided with a circular threaded hole, the fixing ring 16 is screwed with the adjusting bolt 17 through the circular threaded hole, the adjusting bolt 17 is provided with scales 25, a user can rotate the adjusting bolt 17 to extrude the drainage tube 11 through the adjusting bolt 17 to adjust the flow speed of the liquid medicine in the drainage tube 11, one scale 25 is not screwed or screwed, so that the flow of the liquid medicine in the drainage tube 11 can be reduced or increased by a, thereby reach the purpose of adjusting the infusion number of dripping, the utility model discloses the structure is small and exquisite, low cost, and portable and use have avoided traditional mode to need the accurate measurement liquid medicine number of dripping to adopt the transfer pump or inject the pump, and the volume of transfer pump or inject the pump is great, and the cost is higher, uses inconvenient problem.
Further, the drainage tube 11 and the infusion tube 13 are both in a circular tubular structure, and the inner diameters of the drainage tube 11 and the infusion tube 13 are the same.
In the present embodiment, the drainage tube 11 and the infusion tube 13 are both in a circular tube structure, and the inner diameters of the drainage tube 11 and the infusion tube 13 are the same, so that the flow rates of the liquid inside the drainage tube 11 and the infusion tube 13 are the same, thereby avoiding the liquid inside the infusion air bag 12 from silting up, enabling the height of the liquid to exceed the plectrum 14, and further disabling the plectrum 14.
Further, the poking sheet 14 is in a circular plate-shaped structure, the poking sheet 14 is located inside the infusion air bag 12, and the upper surface of the poking sheet 14 and the bottom end of the drainage tube 11 are located on the same vertical plane.
In the present embodiment, the pulling plate 14 is a circular plate-shaped structure, the pulling plate 14 is located inside the infusion air bag 12, and the upper surface of the pulling plate 14 and the bottom end of the drainage tube 11 are located on the same vertical plane, so that the liquid at the bottom of the drainage tube 11 can just drop on the pulling plate 14, and the pulling plate 14 vibrates.
Furthermore, one end of the connecting rod 15, which is far away from the plectrum 14, penetrates through the infusion air bag 12 and is fixedly connected with the detection end of the pressure sensor 21.
In the present embodiment, the end of the connecting rod 15 remote from the paddle 14 penetrates the infusion bag 12 and is fixedly connected to the detection end of the pressure sensor 21, so that the vibration of the paddle 14 can be transmitted to the pressure sensor 21 through the connecting rod 15 and detected by the pressure sensor 21.
Further, the fixing ring 16 is of a circular ring structure, the inner diameter of the fixing ring 16 is equal to the diameter of the drainage tube 11, and a circular threaded hole is formed in the outer side of the fixing ring 16.
In the present embodiment, the fixing ring 16 is a ring-shaped structure, the inner diameter of the fixing ring 16 is equal to the diameter of the drainage tube 11, so that the fixing ring 16 can be sleeved on the outer surface of the drainage tube 11, and a circular threaded hole is opened on the outer side of the fixing ring 16, so that the adjusting bolt 17 can penetrate through the fixing ring 16 through the circular threaded hole and is screwed with the fixing ring 16.
Furthermore, one side of the fixing ring 16, which is far away from the adjusting bolt 17, is fixedly connected with the housing 18, the housing 18 is in a rectangular box-shaped structure, and the interior of the housing 18 is hollow.
In the present embodiment, a housing 18 is provided, the housing 18 is fixedly connected to a side of the fixing ring 16 away from the adjusting bolt 17, the housing 18 has a rectangular box-shaped structure, and the interior of the housing 18 is hollow for accommodating a pressure sensor 21 and a processor 22 inside the box protection housing 18.
Furthermore, a fixing clip 20 is arranged on the outer side of the bottom of the shell 18, the fixing clip 20 is semicircular, and the width of the opening end of the fixing clip 20 is smaller than the diameter of the infusion tube 13.
In the present embodiment, a fixing clip 20 is provided on the outer side of the bottom of the housing 18, the fixing clip 20 is semicircular, the width of the opening end of the fixing clip 20 is smaller than the diameter of the infusion tube 13, and the fixing clip 20 can be engaged with the outer surface of the infusion tube 13 to fix the housing 18 to the infusion tube 13.
Furthermore, a battery jar 23 for accommodating a button battery is disposed on the processor 22, and the battery jar 23 is electrically connected to the processor 22 and the pressure sensor 21, respectively.
In the present embodiment, the processor 22 is provided with a battery jar 23 for accommodating a button battery, and the battery jar 23 is electrically connected to the processor 22 and the pressure sensor 21, respectively, and supplies power to the processor 22 and the pressure sensor 21 through the button battery.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a regulator of infusion drop count, includes infusion subassembly, adjusting part and count subassembly, its characterized in that: the infusion assembly comprises a drainage tube (11), an infusion air bag (12) and an infusion tube (13), the drainage tube (11) is fixedly connected with the top of the infusion air bag (12), and is communicated with the inside of the infusion air bag (12), the infusion tube (13) is fixedly connected with the bottom of the infusion air bag (12), and is communicated with the inside of the infusion air bag (12), the adjusting assembly comprises a fixing ring (16) and an adjusting bolt (17), the fixing ring (16) is sleeved on the drainage tube (11), the adjusting bolt (17) runs through the fixing ring (16), and is in threaded connection with the fixing ring (16), the counting assembly comprises a shifting piece (14), a connecting rod (15), a display screen (19), a pressure sensor (21) and a processor (22), the shifting piece (14) is connected with the inner wall of the infusion air bag (12) in a fixed manner through the connecting rod (15), one end, far away from the plectrum (14), of the connecting rod (15) is fixedly connected with the output end of the pressure sensor (21), and the pressure sensor (21) is electrically connected with the processor (22).
2. The regulator of claim 1, wherein: the drainage tube (11) and the infusion tube (13) are both in a circular tubular structure, and the inner diameters of the drainage tube (11) and the infusion tube (13) are the same.
3. The regulator of claim 1, wherein: the poking sheet (14) is of a circular plate-shaped structure, the poking sheet (14) is located inside the infusion air bag (12), and the upper surface of the poking sheet (14) and the bottom end of the drainage tube (11) are located on the same vertical plane.
4. The regulator of claim 1, wherein: one end of the connecting rod (15) far away from the poking piece (14) penetrates through the infusion air bag (12) and is fixedly connected with the detection end of the pressure sensor (21).
5. The regulator of claim 1, wherein: the fixing ring (16) is of a circular ring-shaped structure, the inner diameter of the fixing ring (16) is equal to the diameter of the drainage tube (11), and a circular threaded hole is formed in the outer side of the fixing ring (16).
6. The regulator of claim 1, wherein: one side of the fixing ring (16) far away from the adjusting bolt (17) is fixedly connected with the shell (18), the shell (18) is of a rectangular box-shaped structure, and the interior of the shell (18) is hollow.
7. The regulator of claim 6, wherein: the infusion set is characterized in that a fixing clip (20) is arranged on the outer side of the bottom of the shell (18), the fixing clip (20) is semicircular, and the width of the opening end of the fixing clip (20) is smaller than the diameter of the infusion tube (13).
8. The regulator of claim 1, wherein: the processor (22) is provided with a battery jar (23) used for containing a button battery, and the battery jar (23) is respectively electrically connected with the processor (22) and the pressure sensor (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813703.0U CN211050505U (en) | 2019-10-23 | 2019-10-23 | Regulator for transfusion drop number |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813703.0U CN211050505U (en) | 2019-10-23 | 2019-10-23 | Regulator for transfusion drop number |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211050505U true CN211050505U (en) | 2020-07-21 |
Family
ID=71582207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921813703.0U Expired - Fee Related CN211050505U (en) | 2019-10-23 | 2019-10-23 | Regulator for transfusion drop number |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211050505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440686A (en) * | 2021-07-28 | 2021-09-28 | 蔡慧 | Accurate regulator of infusion drop number |
-
2019
- 2019-10-23 CN CN201921813703.0U patent/CN211050505U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440686A (en) * | 2021-07-28 | 2021-09-28 | 蔡慧 | Accurate regulator of infusion drop number |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5222946A (en) | Compact intravenous fluid delivery system | |
| US3690318A (en) | Apparatus for parenteral fluid infusion provided with variable flow control means | |
| EA200201219A1 (en) | INFLUENCE OF LIQUIDS IN THE BODY OF A PERSON OR ANIMAL | |
| CN211050505U (en) | Regulator for transfusion drop number | |
| CN107261254B (en) | Arm hanging type is without drop pot transfusion system | |
| CN201516207U (en) | Transfusion pump calibrating device | |
| CN210159022U (en) | Infrared static drop measuring instrument | |
| CN213347225U (en) | Intelligent metering bracelet for infusion | |
| KR20150022230A (en) | Flow Meter for Infusion Pump using Drop Sensor | |
| CN108603780A (en) | Liquid flow measurement device | |
| CN215780584U (en) | Infusion dripping speed detector with adjustable measurement height | |
| CN205041610U (en) | Ophthalmic surgery warning balance | |
| CN215460915U (en) | Infusion apparatus with linear output function | |
| CN220938706U (en) | Injection conveying system | |
| CN217286749U (en) | Portable transfusion drop number regulator | |
| CN214382516U (en) | Infusion device | |
| CN217040955U (en) | Infusion alarm | |
| CN215230962U (en) | Dropping liquid counting device for transfusion | |
| CN212416558U (en) | Automatic wireless alarm system that ends of infusion | |
| CN211068461U (en) | Infusion dripping speed detection device | |
| CN108472446A (en) | Liquid flow measurement device | |
| CN220731035U (en) | Demonstration device of ultrasonic water meter | |
| CN214911704U (en) | Disposable infusion apparatus capable of displaying number of drops | |
| CN220801623U (en) | Integrated transfusion device of baby carriage | |
| CN215275043U (en) | Infusion device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 Termination date: 20211023 |