CN109157715A - A kind of medication injections device - Google Patents
A kind of medication injections device Download PDFInfo
- Publication number
- CN109157715A CN109157715A CN201810949629.9A CN201810949629A CN109157715A CN 109157715 A CN109157715 A CN 109157715A CN 201810949629 A CN201810949629 A CN 201810949629A CN 109157715 A CN109157715 A CN 109157715A
- Authority
- CN
- China
- Prior art keywords
- syringe
- plc controller
- injection
- telescopic rod
- push handle
- 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
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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
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
-
- 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
- A61M5/44—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 having means for cooling or heating the devices or media
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
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- 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 belongs to the field of medical instrument technology, and in particular to a kind of medication injections device.The present invention to be solved the problems, such as that artificial injection medicament is difficult to control injection speed and injection medicament amount.In order to solve the above-mentioned technical problem, the present invention proposes such a medication injections device, including cabinet, guide rail, fixed block, telescopic rod, push handle clamp system, syringe fixed frame, syringe and needle tubing.The present invention has the effect of pain when reducing patient injection.
Description
Technical field
The invention belongs to the field of medical instrument technology, and in particular to a kind of medication injections device.
Background technique
It is mostly currently artificial injection for patient injection medicament, artificial injection medicament is difficult to control injection speed and injection
Pharmaceutical quantities inject the too fast pain that can enhance patient, inject the frightened time that can then extend patient slowly, especially to children,
It may inject and not complete also, children will resist and shake off to fall.
And since medicament temperature is more much lower than human body temperature, especially in winter, disease can be made by injecting ice-cold medicament
People does not feel good.
Summary of the invention
According to the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present invention is to propose a kind of medication injections dress
It sets, by the flexible combination of the component, solves artificial injection medicament and be difficult to control asking for injection speed and injection medicament amount
Topic has the effect of pain when reducing patient injection.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows:
A kind of medication injections device, it is characterised in that: including cabinet, guide rail, fixed block, telescopic rod, push handle clamp system,
Syringe fixed frame, syringe and needle tubing；The outside of the cabinet is equipped with display screen and control keyboard, and the fixed block is fixed on
The left end of top of the box, the both ends of fixed block are welded with one end of guide rail respectively, and the middle part of fixed block and one end of telescopic rod are welded
It connects, the other end and push handle clamp system of shown telescopic rod weld, and the other end of the guide rail passes through push handle clamp system and note
The welding of emitter fixed frame, the push handle clamp system are used to clamp the push handle of syringe, and the syringe fixed frame is for fixing
Syringe；
The present apparatus further includes PLC controller, and the PLC controller electrically connects with display screen and control keyboard respectively
It connects, the running parameter of the present apparatus is set by control keyboard, the working condition of the present apparatus, the PLC control are shown by display screen
Device processed is also electrically connected with telescopic rod, for controlling the flexible length of telescopic rod and flexible speed.
Preferably, the needle tubing includes connector, hose, pintle and injection needle, and the connector is used for and syringe
Injection head realization is detachably connected, and one end of the connector and hose is integrated, and the other end of the hose passes through
Pintle is connect with injection needle, and the pintle and injection needle are also integrated.
Preferably, the clamp system includes backboard, foreboard and big knob, and the backboard and foreboard are for clamping syringe
The push handle of upper end, and fastened by big knob, semi-circular recesses are equipped in the middle part of the foreboard.
Preferably, the syringe fixed frame includes lower bottom base and upper clamp plate, and the middle part correspondence of lower bottom base and upper clamp plate is set
There is arc groove, lower bottom base is fixed on top of the box, and lower bottom base is connected with upper clamp plate by shaft, the rotatable folding of upper clamp plate；Institute
State and be equipped with binding clasp in the arc groove of upper clamp plate, the binding clasp includes arc fixinig plate and small knob, arc fixinig plate and
Small knob is connected through bearing.
Preferably, the present apparatus further includes heater, described to be mounted on inside lower bottom base, is fixed for hot injection device
Frame, heater are also electrically connected with PLC controller, by the heating temperature of PLC controller control heater.
Preferably, the lower bottom base is made of fine copper, there is good heat-conducting effect.
Preferably, the present apparatus further includes temperature sensor, and the temperature sensor is mounted on arc fixinig plate, and with
PLC controller is electrically connected, for detecting the temperature of syringe.
A kind of application method of medication injections device, when original state, telescopic rod is stretching state, and push handle clamp system leans on
Nearly syringe fixed frame, work step are as follows:
Step K1: syringe being connect with needle tubing, and is placed a syringe on syringe fixed frame, and by syringe
Push handle is confined on push handle clamp system, screws big knob and small knob, syringe is fixed；
Step K2: the injection needle of needle tubing is placed in medical fluid, and the specification or injection of syringe are inputted by control keyboard
The interior electrical path length of device, and medical fluid uptake is set, control keyboard is sent to PLC controller for parameter is arranged；
Step K3: by the specification or internal diameter parameter of known syringe, PLC controller controls telescopic rod and retracts corresponding length
Degree, the length of retraction make the medical fluid of syringe sucking predetermined amount just；
Step K4: heating temperature value is inputted by control keyboard, PLC controller controls heater and heats lower bottom base, bottom
Seat, the temperature sensor real-time detection temperature value of upper clamp plate thermally conductive to syringe, when detection temperature reaches setting value, PLC control
Device control heater processed is closed；
Step K5: injection speed is inputted by control keyboard, and injection needle is inserted into the corresponding position of patient, then pass through control
Keyboard processed sends the instruction for starting injection to PLC controller；
Step K6: by the specification or internal diameter parameter of known syringe, PLC controller controls telescopic rod to stretch out accordingly
Speed is stretched out, and corresponding injection speed can be realized and at the uniform velocity inject.
The medicine have the advantages that
1. injection speed can be arranged according to patient age and physical condition, at the uniform velocity injects, mitigate the pain of patient；
2. can accurately control the soakage of medical fluid by automation control, prevent dose excessive or very few；
3. heating before the injection to medical fluid, the sense of discomfort of patient can reduce；
4. needle tubing is to be detachably connected with syringe, replaceable syringe can also only replace needle tubing.
Detailed description of the invention
Content expressed by this specification attached drawing and the label in figure are briefly described below:
Fig. 1 is the overall structure figure of a specific embodiment of the invention.
Fig. 2 is the syringe and needle tubing connection figure of a specific embodiment of the invention.
Fig. 3 is the push handle clamp system structure chart of a specific embodiment of the invention.
Fig. 4 is the push handle clamp system side view of a specific embodiment of the invention.
Fig. 5 is the syringe fixed rack structure figure of a specific embodiment of the invention.
The label in accompanying drawing is: 1- cabinet, 2- guide rail, 3- fixed block, 4- telescopic rod, 5- push handle clamp system, 6- are injected
Device fixed frame, 7- display screen, 8- control keyboard, 9- syringe, 51- backboard, 52- foreboard, the big knob of 53-, 61- lower bottom base, 62-
Upper clamp plate, 63- arc groove, 91- push handle, 92- push rod, 93- syringe, 94- crimping, 95- injection head, 10- needle tubing, 101- connection
Head, 102- hose, 103- pintle, 104- injection needle, 621- arc fixinig plate, the small knob of 622-.
Specific embodiment
Below by the description to embodiment, the shape of for example related each component of a specific embodiment of the invention, structure
It makes, the mutual alignment between each section and connection relationship, the effect of each section and working principle, manufacturing process and the side of operating with
Method etc., is described in further detail, completeer to help those skilled in the art to have inventive concept of the invention, technical solution
Whole, accurate and deep understanding.
As shown in Figs. 1-5, a kind of medication injections device, including cabinet 1, guide rail 2, fixed block 3, telescopic rod 4, push handle 91 folder
Tight mechanism 5, syringe fixed frame 6, syringe 9 and needle tubing 10；The syringe 9 is common medical syringe, including push handle
91, push rod 92, syringe 93, crimping 94 and injection head 95；
The outside of the cabinet 1 is equipped with display screen 8 and control keyboard 8, and the fixed block 3 is fixed on the left side at 1 top of cabinet
End, the both ends of fixed block 3 are welded with one end of guide rail 2 respectively, and the middle part of fixed block 3 and one end of telescopic rod 4 are welded, telescopic rod
4 other end and 91 clamp system 5 of push handle welds, and the other end of the guide rail 2 passes through 91 clamp system 5 of push handle and syringe is solid
Determine the welding of frame 6,91 clamp system 5 of push handle is used to clamp the push handle 91 of syringe 9, and the syringe fixed frame 6 is for solid
Determine syringe 9；
The present apparatus further includes PLC controller, and the PLC controller electrically connects with display screen 8 and control keyboard 8 respectively
It connects, the running parameter of the present apparatus is set by control keyboard 8, the working condition of the present apparatus, the PLC are shown by display screen 8
Controller is also electrically connected with telescopic rod 4, for controlling the flexible length of telescopic rod 4 and flexible speed.
The needle tubing 10 includes connector 101, hose 102, pintle 103 and injection needle 104, and the connector 101 is used for
The realization of injection head 95 with syringe 9 is detachably connected, and one end of the connector 101 and hose 102 is integrated, institute
The other end for stating hose 102 is connect by pintle 103 with injection needle 104, and the pintle 103 and injection needle 104 are also integration
Structure.
The clamp system includes backboard 51, foreboard 52 and big knob 53, and the backboard 51 and foreboard 52 are for clamping note
The push handle 91 of 9 upper end of emitter, and fastened by big knob 53, semi-circular recesses are equipped in the middle part of the foreboard 52, for placing injection
The push rod 92 of device 9, being provided with for semi-circular recesses are conducive to fixed syringe 9, it are made to be not easy to deviate.
The syringe fixed frame 6 includes lower bottom base 61 and upper clamp plate 62, the middle part correspondence of lower bottom base 61 and upper clamp plate 62
Equipped with arc groove 63, for placing syringe 9, lower bottom base 61 is fixed on 1 top of cabinet, and lower bottom base 61 and upper clamp plate 62 are by turning
Axis connection, the rotatable folding of upper clamp plate 62；Binding clasp is equipped in the arc groove 63 of the upper clamp plate 62, the binding clasp includes
Arc fixinig plate 621 and small knob 622, arc fixinig plate 621 is connected with small knob 622 through bearing, in order to the position of arc-like sheet
Setting is not influenced by small knob 622 rotation angle.
The present apparatus further includes heater, described to be mounted on inside lower bottom base 61, is used for hot injection device fixed frame 6,
Heater is also electrically connected with PLC controller, by the heating temperature of PLC controller control heater.
Preferably, the lower bottom base 61 is made of fine copper, there is good heat-conducting effect.
Preferably, the present apparatus further includes temperature sensor, and the temperature sensor is mounted on arc fixinig plate 621, and
It is electrically connected with PLC controller, for detecting the temperature of syringe 93.
A kind of application method of medication injections device, when original state, telescopic rod 4 is stretching state, 91 clamping machine of push handle
For structure 5 close to syringe fixed frame 6, work step is as follows:
Step K1: syringe 9 being connect with needle tubing 10, and syringe 9 is placed on syringe fixed frame 6, and will note
The push handle 91 of emitter 9 is confined on 91 clamp system 5 of push handle, screws big knob 53 and small knob, syringe 9 is fixed；
Step K2: the injection needle 104 of needle tubing 10 is placed in medical fluid, and the specification of syringe 9 is inputted by control keyboard 8
Or the interior electrical path length of syringe 9, and medical fluid uptake is set, control keyboard 8 is sent to PLC controller for parameter is arranged；
Step K3: by the specification or internal diameter parameter of known syringe 9, PLC controller control telescopic rod 4 is retracted accordingly
Length, the length of retraction make the medical fluid of the sucking predetermined amount of syringe 9 just；
Step K4: inputting heating temperature value by control keyboard 8, and PLC controller controls heater and heats lower bottom base 61, under
Pedestal 61 is thermally conductive to syringe 9, the temperature sensor real-time detection temperature value of upper clamp plate 62, when detection temperature reaches setting value
When, PLC controller controls heater and closes；
Step K5: injection speed is inputted by control keyboard 8, and injection needle 104 is inserted into the corresponding position of patient, then lead to
It crosses control keyboard 8 and sends the instruction for starting injection to PLC controller；
Step K6: by the specification or internal diameter parameter of known syringe 9, PLC controller controls telescopic rod 4 to stretch accordingly
Speed is stretched out out, and corresponding injection speed can be realized and at the uniform velocity inject.
The present invention is exemplarily described above, it is clear that present invention specific implementation is not subject to the restrictions described above,
As long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out, or not improved this is sent out
Bright conception and technical scheme directly apply to other occasions, within the scope of the present invention.Protection of the invention
Range should be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of medication injections device, it is characterised in that: including guide rail (2), fixed block (3), telescopic rod (4), push handle (91) folder
Tight mechanism (5), syringe fixed frame (6), syringe (9) and needle tubing (10)；The outside of the cabinet (1) is equipped with display screen (8)
With control keyboard (8), the fixed block (3) is fixed on the left end at the top of cabinet (1), the both ends of fixed block (3) respectively with guide rail
(2) one end of one end welding, the middle part of fixed block (3) and telescopic rod (4) is welded, the other end of shown telescopic rod (4) with push away
Handle (91) clamp system (5) welding, the other end of the guide rail (2) pass through push handle (91) clamp system (5) and fix with syringe
Frame (6) welding, push handle (91) clamp system (5) are used to clamp the push handle (91) of syringe (9), the syringe fixed frame
(6) for fixing syringe (9)；
The present apparatus further includes PLC controller, and the PLC controller electrically connects with display screen (8) and control keyboard (8) respectively
It connects, the running parameter of the present apparatus is set by control keyboard (8), the working condition of the present apparatus is shown by display screen (8), it is described
PLC controller is also electrically connected with telescopic rod (4), for controlling telescopic rod (4) flexible length and flexible speed.
2. according to claim (the medication injections device, it is characterised in that: the needle tubing (10) include connector (101),
Hose (102), pintle (103) and injection needle (104), the connector (101) are used for real with the injection head (95) of syringe (9)
Now be detachably connected, the connector (101) and one end of hose (102) are integrated, the hose (102) it is another
End is connect by pintle (103) with injection needle (104), and the pintle (103) and injection needle (104) are also integrated.
3. medication injections device according to claim 1, it is characterised in that: the clamp system includes backboard (51), preceding
Plate (52) and big knob (53), the backboard (51) and foreboard (52) are used to clamp the push handle (91) of syringe (9) upper end, and by
Big knob (53) fastening, foreboard (52) middle part are equipped with semi-circular recesses.
4. medication injections device according to claim 1, it is characterised in that: the syringe fixed frame (6) includes bottom
Seat (61) and upper clamp plate (62) is correspondingly provided with arc groove (63), lower bottom base in the middle part of lower bottom base (61) and upper clamp plate (62)
(61) it is fixed at the top of cabinet (1), lower bottom base (61) is connected with upper clamp plate (62) by shaft, upper clamp plate (62) rotatable folding；
Binding clasp is equipped in the arc groove (63) of the upper clamp plate (62), the binding clasp includes arc fixinig plate (621) and small rotation
Button (622), arc fixinig plate (621) and small knob (622) are connected through bearing.
5. medication injections device according to claim 1, it is characterised in that: the present apparatus further includes heater, described
It is internal to be mounted on lower bottom base (61), is used for hot injection device fixed frame (6), heater is also electrically connected with PLC controller, by
The heating temperature of PLC controller control heater.
6. medication injections device according to claim 5, it is characterised in that: the lower bottom base (61) is made of fine copper, has
Good heat-conducting effect.
7. medication injections device according to claim 5, it is characterised in that: the present apparatus further includes temperature sensor, described
Temperature sensor is mounted on arc fixinig plate (621), and is electrically connected with PLC controller, for detecting the temperature of syringe (93)
Degree.
8. the application method of medication injections device described in -7 any one according to claim 1, it is characterised in that: original state
When, telescopic rod (4) is stretching state, and for push handle (91) clamp system (5) close to syringe fixed frame (6), work step is as follows:
Step K1: syringe (9) being connect with needle tubing (10), and syringe (9) is placed on syringe fixed frame (6), and
The push handle (91) of syringe (9) is confined on push handle (91) clamp system (5), big knob (53) and small knob are screwed, to note
Emitter (9) is fixed；
Step K2: the injection needle (104) of needle tubing (10) is placed in medical fluid, passes through control keyboard (8) input syringe (9)
The interior electrical path length of specification or syringe (9), and medical fluid uptake is set, control keyboard (8) is sent to PLC control for parameter is arranged
Device；
Step K3: by the specification or internal diameter parameter of known syringe (9), PLC controller controls telescopic rod (4) and retracts accordingly
Length, the length of retraction make the medical fluid of syringe (9) sucking predetermined amount just；
Step K4: inputting heating temperature value by control keyboard (8), and PLC controller controls heater heating lower bottom base (61), under
Pedestal (61) is thermally conductive to syringe (9), the temperature sensor real-time detection temperature value of upper clamp plate (62), sets when detection temperature reaches
When definite value, PLC controller controls heater and closes；
Step K5: injection speed is inputted by control keyboard (8), and injection needle (104) are inserted into the corresponding position of patient, then lead to
It crosses control keyboard (8) and sends the instruction for starting injection to PLC controller；
Step K6: by the specification or internal diameter parameter of known syringe (9), PLC controller controls telescopic rod (4) to stretch accordingly
Speed is stretched out out, and corresponding injection speed can be realized and at the uniform velocity inject.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810949629.9A CN109157715A (en) | 2018-08-20 | 2018-08-20 | A kind of medication injections device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810949629.9A CN109157715A (en) | 2018-08-20 | 2018-08-20 | A kind of medication injections device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109157715A true CN109157715A (en) | 2019-01-08 |
Family
ID=64896201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810949629.9A Pending CN109157715A (en) | 2018-08-20 | 2018-08-20 | A kind of medication injections device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109157715A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898318A (en) * | 2019-04-30 | 2020-03-24 | 青岛大学附属医院 | Indwelling dilatation device for treating cricopharyngeal muscle achalasia |
| CN111330116A (en) * | 2020-03-23 | 2020-06-26 | 江苏省人民医院（南京医科大学第一附属医院） | Foot-controlled medicine pushing device for ultrasonic retardation |
| CN114099050A (en) * | 2021-10-20 | 2022-03-01 | 华中农业大学 | Intelligent needleless injection box capable of adjusting injection pressure |
| CN115970147A (en) * | 2022-12-26 | 2023-04-18 | 扬州大学 | Liver, gallbladder and pancreas tumor implantation type drug administration device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898318A (en) * | 2019-04-30 | 2020-03-24 | 青岛大学附属医院 | Indwelling dilatation device for treating cricopharyngeal muscle achalasia |
| CN111330116A (en) * | 2020-03-23 | 2020-06-26 | 江苏省人民医院（南京医科大学第一附属医院） | Foot-controlled medicine pushing device for ultrasonic retardation |
| CN114099050A (en) * | 2021-10-20 | 2022-03-01 | 华中农业大学 | Intelligent needleless injection box capable of adjusting injection pressure |
| CN114099050B (en) * | 2021-10-20 | 2024-02-13 | 华中农业大学 | Intelligent needleless injection box capable of adjusting injection pressure |
| CN115970147A (en) * | 2022-12-26 | 2023-04-18 | 扬州大学 | Liver, gallbladder and pancreas tumor implantation type drug administration device |
| CN115970147B (en) * | 2022-12-26 | 2023-09-15 | 扬州大学 | Implanted drug delivery device for hepatobiliary and pancreatic tumors |
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Application publication date: 20190108 |
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| RJ01 | Rejection of invention patent application after publication |