CN208799616U - The pump line adjuster of micro pump - Google Patents
The pump line adjuster of micro pump Download PDFInfo
- Publication number
- CN208799616U CN208799616U CN201820501976.0U CN201820501976U CN208799616U CN 208799616 U CN208799616 U CN 208799616U CN 201820501976 U CN201820501976 U CN 201820501976U CN 208799616 U CN208799616 U CN 208799616U
- Authority
- CN
- China
- Prior art keywords
- screw
- pump
- adjusting bolt
- regulation part
- mechanical regulation
- 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
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to pump pipe for micro-pump adjusters, are characterized in that, mechanical regulation part (A) and position portion (B) including being respectively arranged in the two sides up and down of the one of rib piece (C) of syringe piston rod；The mechanical regulation part (A) by middle part Adjusting bolt Adjusting screw (A1), be respectively cooperating with left screw (A2) and right screw (A3) in the both ends the Adjusting bolt Adjusting screw (A1), and be located at the left push arm (A4) and right push arm (A5) composition of the outer end the left screw (A2) and right screw (A3)；The Adjusting bolt Adjusting screw (A1) has the internal screw thread of two sections of different rotation directions, is threadedly coupled respectively with left screw (A2) and right screw (A3)；As turn Adjusting bolt Adjusting screw (A1) forward or backwards, the left and right screw rod can be upheld outward or to contract centered on the Adjusting bolt Adjusting screw (A1).The installation site of the utility model pump line adjuster is adjustable, distance controlling is controllable, manipulate existing micro pump more easily, to providing convenience property of clinical manipulation and flexibility, by the pump line adjuster regular hour can be preset before medicine liquid-dripping is completed, medical fluid is deployed for medical staff, safety greatly improves.
Description
Technical field
The utility model relates to a kind of pump line adjuster, especially a kind of micro pump pump for vasoactive agent injection
Tube regulator belongs to technical field of medical appliance structures.
Background technique
Micro pump belongs to Portable medical instrument, and because of its small in volume, injection drug is micro and accurate, so especially
Injection system suitable for long-time micro-administration.The structure of existing micro pump is mainly by controller, executing agency and note
Emitter composition.Syringe, can be accurate, micro, uniform by a small amount of medical fluid, constantly under the action of controller and executing agency
It is pumped into vivo, drug concentration, speed can be adjusted at any time according to state of an illness needs, drug is made to be able to maintain effective blood drug concentration in vivo,
With micro pump critical, workload of the nurse can be mitigated, working efficiency is improved, accurately, safely, effectively cooperate doctor
Rescue.
Vasoactive agent is clinically commonly to be transfused drug, can be by adjusting to vasodilation and contraction state
It saves and vascular function is promoted to improve, and microcirculation blood flow perfusion is further promoted to improve, have for rescue patient with severe symptoms and extremely close
Important role.
The injection of vasoactive agent is also to be completed by micro pump, and clinically, medical staff is according to different patients
Prepared vasoactive agent is put into syringe, then syringe is mounted on micro pump, to sufferer by situation
Drug administration by injection.
In actual clinical manipulation, though the function of micro pump is more complete, but still there are some drawbacks, such as a pump
After the completion of pipe use, medical staff needs certain time of compounding, is timely substituted medical fluid, but this time is often not
It being easy to control, the time is more urgent of short duration, and medical staff must operate rapidly, once delay, then will lead to sufferer because of active drug
Object replacement causes the variation of heart rate and blood pressure not in time, abnormally dangerous.
It alarms in advance for this purpose, having it is urgent to provide one kind, to give medical staff the reserved pump line for matching the dressing liquid time enough
Adjuster.
Summary of the invention
Present invention seek to address that shortcoming existing for above-mentioned prior art, provides a kind of micro pump with warning function
Pump line adjuster, which can alarm in the time being set in advance, and remind medical staff when sufficient
Between prepare medical fluid in advance in section, to solve the problems, such as replacement medical fluid not in time.
The technical solution adopted in the utility model is as follows:
The pump line adjuster of micro pump, is characterized in that, structure includes mechanical regulation part A and position portion B,
It is respectively arranged in the two sides up and down of the one of rib piece C of syringe piston rod；
The mechanical regulation part A by middle part Adjusting bolt Adjusting screw A1, be respectively cooperating in the left side at the both ends the Adjusting bolt Adjusting screw A1
Screw rod A2 and right screw A3, and left push arm A4 and right push arm the A5 composition positioned at the left screw A2 and the outer end right screw A3；
The Adjusting bolt Adjusting screw A1 has the internal screw thread of two sections of different rotation directions, is threadedly coupled respectively with left screw A2 and right screw A3；When just
To or when reversed turn Adjusting bolt Adjusting screw A1, the left and right screw rod can be upheld outward or inwardly centered on the Adjusting bolt Adjusting screw A1
It shrinks；
The mechanical regulation part periphery A is coated with sterile elastic rubber set D, and the sterile elastic rubber set D has companion
With the elastic telescopic performance that mechanical regulation part A is acted, the sterile elastic rubber set D, which is reserved with, adjusts mouth D1, the adjusting
Mouth D1 is used for exposed Adjusting bolt Adjusting screw A1；
Sterile elastic rubber set D twists with internal mechanical regulation part A in order to prevent, the left push arm A4 and
The outside of right push arm A5 passes through bearing respectively and is equipped with left slide A6 and right slide A7；When left and right screw rod occurs flexible, pass through
The left slide A6 and right slide A7 can keep the strong fix of sterile elastic rubber set D.
The position portion B is the magnet for being coated with sterile rubber bodies；
The pump line adjuster when in use, using one of rib piece C of syringe piston rod as supporter, the machinery
Regulation part A is installed on the top of the rib piece C, and the position portion B is installed on the lower section of the rib piece C, utilizes lower part
The mechanical regulation part A on top is absorbed and fixed at the top of rib piece C by magnet.
Adjusting bolt Adjusting screw A1, left screw A2 and the right screw A3 of the mechanical regulation part are the gold that can be adsorbed by magnet
Belong to material.
A kind of pump line adjuster of micro pump of the utility model, it is reasonable in design simple and direct, it is whole removable loaded on existing
Micro pump structure on, made any adjustments without to existing micro pump, when use directly installs the utility model i.e.
Can, the installation site of entire pump line adjuster is adjustable, and distance controlling is controllable, manipulates existing micro pump more easily, to facing
Bed operation providing convenience property and flexibility, by the pump line adjuster can be preset before medicine liquid-dripping completion it is certain when
Between, medical fluid is deployed for medical staff, safety greatly improves.
Detailed description of the invention
Fig. 1: schematic view of the mounting position of the pump line adjuster of the utility model micro pump on syringe piston rod；
Fig. 2: schematic view of the mounting position of the pump line adjuster of the utility model micro pump on syringe piston rod；
Fig. 3: mechanical regulation partial structure diagram；
Fig. 4: periphery is coated with the mechanical regulation partial structure diagram of sterile elastic rubber set；
A, mechanical regulation part in the figure, A1, Adjusting bolt Adjusting screw, A2, left screw, A3, right screw, A4, left push arm, A5, the right side
D1, push arm, A6, left slide, A7, right slide, B, position portion, C, rib piece, D, sterile elastic rubber set adjust mouth.
Specific embodiment
Below in conjunction with attached drawing, the composition of the utility model is described in further detail.
The pump line adjuster of micro pump, structure include mechanical regulation part A and position portion B, are respectively arranged in note
The two sides up and down of the one of rib piece C of emitter piston rod；The mechanical regulation part A by middle part Adjusting bolt Adjusting screw A1, respectively match
Together in the left screw A2 and right screw A3 at the both ends the Adjusting bolt Adjusting screw A1, and it is located at the left screw A2 and the outer end right screw A3
Left push arm A4 and right push arm A5 constitute；The Adjusting bolt Adjusting screw A1 has the internal screw thread of two sections of different rotation directions, respectively with left screw
A2 and right screw A3 is threadedly coupled；As turn Adjusting bolt Adjusting screw A1 forward or backwards, the left and right screw rod can be with the adjusting
It is upheld outward centered on swivel nut A1 or to contract；The mechanical regulation part periphery A is coated with sterile elastic rubber set D, institute
Stating sterile elastic rubber set D has the elastic telescopic performance acted with mechanical regulation part A, and the sterile elastic rubber covers D
It is reserved with and adjusts mouth D1, the adjusting mouth D1 is used for exposed Adjusting bolt Adjusting screw A1；Sterile elastic rubber set D is with inside in order to prevent
Mechanical regulation part A twist, the outside of the left push arm A4 and right push arm A5 pass through bearing respectively and are equipped with left slide
A6 and right slide A7；When left and right screw rod occurs flexible, sterile elastic rubber can be kept by the left slide A6 and right slide A7
The strong fix of gum cover D.The position portion B is the magnet for being coated with sterile rubber bodies；The pump line adjuster is using
When, using one of rib piece C of syringe piston rod as supporter, the mechanical regulation part A is installed on the upper of the rib piece C
Side, the position portion B are installed on the lower section of the rib piece C, are adsorbed the mechanical regulation part A on top using the magnet of lower part
It is fixed on the top of rib piece C.Adjusting bolt Adjusting screw A1, left screw A2 and the right screw A3 of the mechanical regulation part are can be by magnetic
The metal material of iron absorption.
The utility model use process is as follows:
After the parameters of micro pump are designed, the time made up a prescription according to medical staff, by the pump of the utility model
Tube regulator is adjusted to suitable length, then one side is resisted against to the end of syringe piston rod, and bottom, which is placed with, is injecting
On the rib piece C of device piston rod horizontal position, position portion B is installed in the bottom surface corresponding position of rib piece C, completes pump line adjuster
Installation.Micro pump is in injection process, and syringe piston rod is advanced forward along with injection, when marching to the another of pump line adjuster
When side presses the stack shell side of syringe, micro pump induction stops pumping and sounding an alarm, and medical staff is prompted to make up a prescription,
Medical staff can select to readjust the length of pump line adjuster according to the infusion progress of medical fluid at this time, or directly be matched
Medicine.
Claims (6)
1. the pump line adjuster of micro pump, which is characterized in that its structure includes mechanical regulation part (A) and position portion (B),
It is respectively arranged in the two sides up and down of the one of rib piece (C) of syringe piston rod；
The mechanical regulation part (A) by middle part Adjusting bolt Adjusting screw (A1), be respectively cooperating in the both ends the Adjusting bolt Adjusting screw (A1)
Left screw (A2) and right screw (A3), and it is located at the left push arm (A4) and the right side of the outer end the left screw (A2) and right screw (A3)
Push arm (A5) is constituted；The Adjusting bolt Adjusting screw (A1) has the internal screw thread of two sections of different rotation directions, respectively with left screw (A2) He Yousi
Bar (A3) is threadedly coupled；As turn Adjusting bolt Adjusting screw (A1) forward or backwards, the left and right screw rod can be with the Adjusting bolt Adjusting screw
(A1) it is upheld outward centered on or to contract.
2. the pump line adjuster of micro pump as described in claim 1, it is characterised in that
Mechanical regulation part (A) periphery is coated with sterile elastic rubber set (D), and the sterile elastic rubber set (D) has
With the elastic telescopic performance of mechanical regulation part A movement, the sterile elastic rubber set (D), which is reserved with, adjusts mouth (D1), institute
It states and adjusts mouth (D1) for exposed Adjusting bolt Adjusting screw (A1).
3. the pump line adjuster of micro pump as described in claim 1, it is characterised in that
The outside of the left push arm (A4) and right push arm (A5) passes through bearing respectively and is equipped with left slide (A6) and right slide (A7).
4. the pump line adjuster of micro pump as claimed in claim 3, it is characterised in that
The position portion (B) is the magnet for being coated with sterile rubber bodies.
5. the pump line adjuster of micro pump as claimed in claim 4, it is characterised in that
The mechanical regulation part (A) is installed on the top of the rib piece (C), and the position portion (B) is installed on the rib piece
(C) the mechanical regulation part (A) on top is absorbed and fixed at the top of rib piece (C) using the magnet of lower part by lower section.
6. the pump line adjuster of micro pump as claimed in claim 5, it is characterised in that
Adjusting bolt Adjusting screw (A1), left screw (A2) and the right screw (A3) of the mechanical regulation part are that can be adsorbed by magnet
Metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820501976.0U CN208799616U (en) | 2018-04-10 | 2018-04-10 | The pump line adjuster of micro pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820501976.0U CN208799616U (en) | 2018-04-10 | 2018-04-10 | The pump line adjuster of micro pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208799616U true CN208799616U (en) | 2019-04-30 |
Family
ID=66227096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820501976.0U Expired - Fee Related CN208799616U (en) | 2018-04-10 | 2018-04-10 | The pump line adjuster of micro pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208799616U (en) |
-
2018
- 2018-04-10 CN CN201820501976.0U patent/CN208799616U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203634582U (en) | Composite syringe capable of being pressurized in rotating mode or pushed through piston | |
| CN204582135U (en) | A kind of Multi needle rapid fluid replacement device | |
| CN109350794A (en) | A kind of internal medicine Medical stand for transfusion | |
| CN208372233U (en) | A kind of new medical micro syringe | |
| CN208641408U (en) | A kind of anti-suck infusion apparatus | |
| CN208799616U (en) | The pump line adjuster of micro pump | |
| CN208436159U (en) | A kind of safe transfusion system | |
| CN209221171U (en) | A kind of infusion support | |
| CN204379898U (en) | A kind of Portable Automatic extruding transfusion device | |
| CN208405605U (en) | A kind of dedicated cardio angiographic unfolder device of Cardiological | |
| CN206822805U (en) | One kind nursing employs dispensation apparatus with oneself | |
| CN206687977U (en) | A kind of bidifly element closed loop syringe pump for Blood sugar management | |
| CN209392050U (en) | A kind of department of anesthesia's combined anesthesia puncture needle | |
| CN204972050U (en) | Convenient ware of taking medicine of paediatric ward | |
| CN204815177U (en) | Angiocardiography injection device | |
| CN104800923A (en) | Analgesia control device | |
| CN208989919U (en) | A kind of Pediatric Clinic acupuncture treatment auxiliary device | |
| CN210904364U (en) | Novel negative pressure transfusion device | |
| CN104069561A (en) | Outdoor first-aid infusion set | |
| CN203075358U (en) | Double-lower-limb vein angiography syringe | |
| CN207306946U (en) | Universality infusion controller | |
| CN203315458U (en) | Cardioangiography injection device | |
| CN110215560A (en) | A kind of Neurology transfusion nursing device | |
| CN205108555U (en) | Transfusion system for clinical care | |
| CN214907841U (en) | Positioning device for B-ultrasonic puncture |
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: 20190430 Termination date: 20200410 |