CN210844696U - Adjusting device for infusion titration - Google Patents
Adjusting device for infusion titration Download PDFInfo
- Publication number
- CN210844696U CN210844696U CN201921415154.1U CN201921415154U CN210844696U CN 210844696 U CN210844696 U CN 210844696U CN 201921415154 U CN201921415154 U CN 201921415154U CN 210844696 U CN210844696 U CN 210844696U
- Authority
- CN
- China
- Prior art keywords
- adjusting
- titration
- counter bore
- intercommunication
- dropper
- 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
Abstract
The utility model discloses an adjusting device that infusion was titrated, adjusting device are including connecting the regulation burette on the infusion pipeline, adjust the burette including adjusting the burette main part, the top intercommunication of adjusting the burette main part has the feed liquor pipe, is equipped with the regulation support column in the regulation burette main part, adjusts the screw hole in the support column. The utility model discloses adjusting device passes through the feed liquor pipe, the drain pipe is connected on the infusion pipeline, through rotating adjust knob, circulation hole and intercommunication counter bore intercommunication, make intraductal liquid through first titration region, the intercommunication counter bore, the circulation hole, go out liquid communicating pipe and get into the second and titrate regional outflow, through rotating adjust knob, realize intercommunication counter bore and how many circulation holes intercommunication, realize the regulation of speed, whether intercommunication counter bore and circulation hole communicate, realize holding back and the circulation to liquid, the mode that has replaced traditional gyro wheel extrusion transfer line carries out the speed governing, the precision of infusion speed governing has been increased.
Description
Technical Field
The utility model relates to an adjusting device for titration in infusion, in particular to an adjusting device for titration in infusion.
Background
In most hospitals, infusion treatment is the most commonly used treatment mode, also the most basic nursing work of nursing staff, in infusion treatment, nursing staff will adjust the input speed that the flow rate regulator on the transfusion system adjusted the liquid medicine according to patient's particular case, most infusion regulators all are the roller wheel regulator, nursing staff is through rotating this roller wheel, the roller wheel does not have fixing device, very easily slide, lead to dripping the speed change, bring the discomfort for patient, when the infusion finishes, rotate the closed transfer line of roller extrusion, the transfer line can not closed completely at the extruded in-process, very easily lead to the blood backward flow, influence transfusion person's safety.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjusting device that infusion was titrated, through the feed liquor pipe, the drain pipe is connected on the infusion pipeline, through rotating adjust knob, circulation hole and intercommunication counter bore intercommunication, make intraductal liquid through first titration region, the intercommunication counter bore, the circulation hole, go out liquid communicating pipe and get into the second and titrate regional outflow, through rotating adjust knob, realize intercommunication counter bore and how many circulation holes intercommunication, realize the regulation of speed, whether intercommunication counter bore and circulation hole communicate, realize holding back and circulating to liquid, the mode of having replaced traditional gyro wheel extrusion transfer line carries out the speed governing, the precision of infusion speed governing has been increased, can realize the complete closure of pipeline, avoid the blood backward flow, improve infusion person's infusion safety.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides an adjusting device that infusion was titrated, adjusting device is including connecting the regulation burette on the infusion pipeline, adjust the burette including adjusting the burette main part, the top intercommunication of adjusting the burette main part has the feed liquor pipe, and the below of adjusting the burette main part is connected with the drain pipe.
The adjusting dropper main body is provided with an adjusting support column.
And one end of the threaded hole is provided with a sliding hole, one end of the sliding hole is communicated with the outside, and the other end of the sliding hole is communicated with the threaded hole.
The adjusting support column is provided with a communicating counter bore which is vertical to and communicated with the sliding hole, and a liquid outlet communicating pipe is arranged below the communicating counter bore.
The adjusting burette is provided with an adjusting knob, the adjusting knob comprises a movable column body which is positioned in the sliding hole and moves, the movable column body is provided with circulation holes distributed in an array manner, one end of the movable column body is provided with a threaded column body matched with the threaded hole, and the other end of the movable column body is provided with a rotating handle.
Further, the liquid inlet pipe extends into the adjusting dropper main body.
Furthermore, the adjusting and supporting column divides the adjusting dropper body into a first titration area and a second titration area, the first titration area is communicated with the liquid inlet pipe, and the second titration area is communicated with the liquid outlet pipe.
Further, the communication counter bore and the liquid outlet communication pipe are communicated with the first titration area and the second titration area, and the liquid outlet communication pipe extends into the second titration area.
Furthermore, a first sealing groove is formed in the sliding hole between the communication counter bore and the threaded hole, a second sealing groove is formed in the sliding hole between the communication counter bore and the outside, and sealing rings are arranged in the first sealing groove and the second sealing groove.
The utility model has the advantages that:
1. the utility model discloses adjusting device passes through the feed liquor pipe, the drain pipe is connected on the infusion pipeline, through rotating adjust knob, the runner hole communicates with the intercommunication counter bore, make intraductal liquid get into the second through first titration region, intercommunication counter bore, the runner hole, go out liquid communicating pipe and titrate the regional outflow, through rotating adjust knob, realize intercommunication counter bore and how many runner holes communicate, realize the regulation of speed, whether intercommunication counter bore and runner hole communicate, realize the interception and the circulation to liquid, replace the traditional mode that the gyro wheel extrudes the transfer line to carry out the speed governing, the precision of infusion speed governing has been increased;
2. the utility model discloses adjusting device simple structure can realize the complete closure of pipeline, avoids the blood backward flow, improves infusion person's infusion safety, is suitable for the practicality.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a cross-sectional view of an adjustment device of the present invention;
FIG. 2 is a cross-sectional view of the adjusting device of the present invention;
fig. 3 is a schematic structural diagram of the adjusting knob of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
An adjusting device for transfusion titration comprises an adjusting dropper 1 connected to a transfusion pipeline, wherein the adjusting dropper 1 comprises an adjusting dropper main body 11, as shown in fig. 1 and 2, a liquid inlet pipe 12 is communicated above the adjusting dropper main body 11, a liquid outlet pipe 13 is connected below the adjusting dropper main body 11, and the liquid inlet pipe 12 extends into the adjusting dropper main body 11.
The adjusting burette body 11 is provided with an adjusting support column 10, the adjusting support column 10 divides the adjusting burette body 11 into a first titration region 101 and a second titration region 102, the first titration region 101 is communicated with the liquid inlet pipe 12, and the second titration region 102 is communicated with the liquid outlet pipe 13.
And adjusting a threaded hole 14 in the support column 10, wherein one end of the threaded hole 14 is provided with a sliding hole 15, one end of the sliding hole 15 is communicated with the outside, and the other end of the sliding hole 15 is communicated with the threaded hole 14.
The adjusting support column 10 is provided with a communication counter bore 16, the communication counter bore 16 is perpendicular to and communicated with the sliding hole 15, a liquid outlet communicating pipe 17 is arranged below the communication counter bore 16, the communication counter bore 16 and the liquid outlet communicating pipe 17 are communicated with a first titration area 101 and a second titration area 102, and the liquid outlet communicating pipe 17 extends into the second titration area 102, so that observation is facilitated.
A first sealing groove 18 is arranged in the sliding hole 15 between the communication counter bore 16 and the threaded hole 14, a second sealing groove 19 is arranged in the sliding hole 15 between the communication counter bore 16 and the outside, and sealing rings are arranged in the first sealing groove 18 and the second sealing groove 19.
The adjusting burette 1 is provided with an adjusting knob 2, as shown in fig. 1 and fig. 3, the adjusting knob 2 comprises a moving column 21 moving in the sliding hole 15, the moving column 21 is provided with flow holes 22 distributed in an array, one end of the moving column 21 is provided with a threaded column 23 matching with the threaded hole 14, and the other end is provided with a rotary handle 24.
During the use, connect on the infusion pipeline through feed liquor pipe 12, drain pipe 13, through rotating adjust knob 2, circulation hole 22 and intercommunication counter bore 16 intercommunication for intraductal liquid gets into the second through first titration region 101, intercommunication counter bore 16, circulation hole 22, play liquid communicating pipe 17 and titrates regional 102 outflow, through rotating adjust knob 2, realize intercommunication counter bore 16 and how many circulation holes 22 intercommunication, realize the regulation of speed, whether intercommunication counter bore 16 communicates with circulation hole 22, realize holding back and the circulation to liquid.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (5)
1. A regulating device for transfusion titration comprises a regulating dropper (1) connected to a transfusion pipeline, and is characterized in that the regulating dropper (1) comprises a regulating dropper main body (11), a liquid inlet pipe (12) is communicated above the regulating dropper main body (11), and a liquid outlet pipe (13) is connected below the regulating dropper main body (11);
an adjusting support column (10) is arranged on the adjusting dropper main body (11);
one end of the threaded hole (14) is provided with a sliding hole (15), one end of the sliding hole (15) is communicated with the outside, and the other end of the sliding hole (15) is communicated with the threaded hole (14);
a communicating counter bore (16) is arranged on the adjusting support column (10), the communicating counter bore (16) is perpendicular to and communicated with the sliding hole (15), and a liquid outlet communicating pipe (17) is arranged below the communicating counter bore (16);
the adjusting dropper is characterized in that an adjusting knob (2) is arranged on the adjusting dropper (1), the adjusting knob (2) comprises a moving cylinder (21) which is located in a sliding hole (15) and moves, circulation holes (22) which are distributed in an array mode are formed in the moving cylinder (21), a threaded cylinder (23) matched with the threaded hole (14) is arranged at one end of the moving cylinder (21), and a rotary handle (24) is arranged at the other end of the moving cylinder.
2. The adjusting device for infusion titration according to claim 1, wherein the liquid inlet pipe (12) extends into the adjusting dropper body (11).
3. The adjusting device for infusion titration according to claim 1, wherein the adjusting support column (10) divides the adjusting dropper body (11) into a first titration region (101) and a second titration region (102), the first titration region (101) is communicated with the liquid inlet pipe (12), and the second titration region (102) is communicated with the liquid outlet pipe (13).
4. The adjusting device for transfusion titration according to claim 1, wherein the communication counter bore (16) and the liquid outlet communication pipe (17) communicate the first titration area (101) and the second titration area (102), and the liquid outlet communication pipe (17) extends into the second titration area (102).
5. The adjusting device for transfusion titration according to claim 1, wherein a first sealing groove (18) is arranged in the sliding hole (15) between the communication counter bore (16) and the threaded hole (14), a second sealing groove (19) is arranged in the sliding hole (15) between the communication counter bore (16) and the outside, and sealing rings are arranged in the first sealing groove (18) and the second sealing groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921415154.1U CN210844696U (en) | 2019-08-28 | 2019-08-28 | Adjusting device for infusion titration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921415154.1U CN210844696U (en) | 2019-08-28 | 2019-08-28 | Adjusting device for infusion titration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210844696U true CN210844696U (en) | 2020-06-26 |
Family
ID=71300935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921415154.1U Expired - Fee Related CN210844696U (en) | 2019-08-28 | 2019-08-28 | Adjusting device for infusion titration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210844696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112415133A (en) * | 2021-01-21 | 2021-02-26 | 潍坊市利程建材科技有限公司 | Multi-compartment burette convenient for titration of multiple reagents based on adjusting assembly |
-
2019
- 2019-08-28 CN CN201921415154.1U patent/CN210844696U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112415133A (en) * | 2021-01-21 | 2021-02-26 | 潍坊市利程建材科技有限公司 | Multi-compartment burette convenient for titration of multiple reagents based on adjusting assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210844696U (en) | Adjusting device for infusion titration | |
| CN205339672U (en) | Novel drainage for neurosurgery device | |
| CN205434574U (en) | Flow velocity adjustor for transfusion | |
| PT1312388E (en) | DEVICE FOR REGULATING THE DEBIT OF A LIQUID MEDICATION DIRECTED TO A PATIENT | |
| CN104258488B (en) | Transfusion double scale accurate constant speed quantitative actuator | |
| WO2016169157A1 (en) | Disposable infusion pump | |
| CN204563162U (en) | The accurate constant speed quantitative actuator of a kind of transfusion double scale | |
| US20070043325A1 (en) | Drip chamber with integrated flow regulator for medical lines | |
| US20190321621A1 (en) | Flow Control System | |
| KR20100027806A (en) | Controller to supply a medicinal fluid | |
| CN107898552A (en) | Controllable precise type eyedrops bottle | |
| CN205339738U (en) | Flow velocity adjustor for transfusion | |
| CN104383623A (en) | Flow rate setting type regulator | |
| CN206499714U (en) | A kind of multichannel liquid controller and intelligent dressing system | |
| CN205145254U (en) | Can distinguish double -end secondary filter transfusion system of speed governing | |
| CN209253826U (en) | A kind of infusion apparatus flow regulator | |
| CN204932442U (en) | A kind of automatic liquid-stopping transfusion apparatus | |
| CN104721920B (en) | A kind of the multi-speed regulating device and its speed regulating method of infusion pump | |
| CN213724122U (en) | Medical infusion tube speed controller | |
| CN208770655U (en) | A kind of gynaecology's medicine-feeding nursing device | |
| CN205007375U (en) | Many speed adjusting festival device of infusion pump | |
| CN211486005U (en) | Novel speed regulating device for infusion apparatus | |
| CN211884707U (en) | Disposable adjustable subcutaneous negative pressure drainage device | |
| CN216908316U (en) | Portable medicine device that drips of ophthalmic care | |
| CN210521476U (en) | Improved transfusion leather strip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20210828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |