CN111359053B - Infusion support capable of realizing medicine switching without plugging - Google Patents
Infusion support capable of realizing medicine switching without plugging Download PDFInfo
- Publication number
- CN111359053B CN111359053B CN202010280696.3A CN202010280696A CN111359053B CN 111359053 B CN111359053 B CN 111359053B CN 202010280696 A CN202010280696 A CN 202010280696A CN 111359053 B CN111359053 B CN 111359053B
- Authority
- CN
- China
- Prior art keywords
- cavity
- medicine
- mounting hole
- disc
- detection
- 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
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
- A61M5/1414—Hanging-up devices
- A61M5/1415—Stands, brackets or the like for supporting infusion accessories
-
- 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
- A61M5/1407—Infusion of two or more substances
-
- 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
- A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
-
- 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
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
- A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
- A61M5/1685—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion by detection of position of a floating member
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)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses an infusion support for realizing medicine switching without plugging, which comprises a base, wherein a connecting rod is fixedly arranged at the upper side of the base, a placing support is fixedly arranged at the upper end of the connecting rod, an installation hole which penetrates through the placing support up and down is arranged in the placing support, an upper disc of an upper disc is detachably arranged in the installation hole, a medicine bottle installation hole which is opened upwards is arranged in the upper disc, a first sealing film for sealing the medicine bottle installation hole is arranged on the upper end surface of the upper disc, and a medicine bottle is installed in the medicine bottle installation hole, when a patient needs to input a plurality of bottles of liquid medicine, the use amount of the liquid medicine can be automatically detected, when one bottle of liquid medicine is about to be input, the medicine can be automatically switched, a bottle stopper puncture device does not need to be pulled out in the switching process, so that the potential safety hazards of equipment pollution and medicine existing when the medicine is manually replaced are avoided, and the problem caused, better protecting the safety of patients.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an infusion support capable of realizing medicine switching without plugging.
Background
The infusion support is a common medical consumable, a channel between a vein and liquid medicine is established through aseptic processing, the infusion support is generally formed by connecting eight parts, namely a vein needle or an injection needle, a needle head protective cap, an infusion hose, a liquid medicine filter, a flow rate regulator, a drip cup bottle plug puncture outfit, an air filter and the like, a part of an infusion apparatus is also provided with an injection piece, a medicine adding port and the like, at present, during infusion, medicine replacement needs to be manually replaced, some troubles can be caused if the medicine is not replaced timely, and potential safety hazards of polluting the medicine can exist during manual medicine replacement.
Disclosure of Invention
The invention provides an infusion support which can realize medicine switching without plugging and unplugging, and overcomes the problems.
The invention is realized by the following technical scheme.
A transfusion bracket capable of realizing medicine switching without plugging comprises a base, a connecting rod is fixedly arranged on the upper side of the base, a placing bracket is fixedly arranged at the upper end of the connecting rod, a mounting hole which penetrates through the placing bracket from top to bottom is formed in the placing bracket, an upper disc is detachably arranged in the mounting hole, a medicine bottle mounting hole which is opened upwards is formed in the upper disc, a first sealing film used for sealing the medicine bottle mounting hole is arranged on the upper end surface of the upper disc, a medicine bottle is mounted in the medicine bottle mounting hole, a transition cavity which is positioned on the lower side of the medicine bottle mounting hole and communicated with the medicine bottle mounting hole is formed in the upper disc, a containing cavity is formed in the inner wall of the transition cavity, a rotatable mounting shaft is arranged in the containing cavity, a lever is fixedly arranged on the rotatable mounting shaft, one end of the lever extends into the transition cavity, a hollow needle is fixedly arranged at one end of the lever positioned in the transition cavity, the hollow needle is communicated with the drip chamber through a hose, a liquid level detection mechanism for detecting liquid level is arranged in the drip chamber, a connecting inner chamber with a downward opening is arranged in the upper disc and is connected with the inner chamber, the connecting inner chamber is communicated with the containing chamber, a rotatable round shaft is arranged in the connecting inner chamber, a lower pressing plate is fixedly arranged on the outer circular surface of the round shaft, the hollow needle is inserted into the medicine bottle through the lower pressing plate when the round shaft rotates, a lower disc is fixedly arranged at the lower end of the round shaft, a communicating chamber which penetrates up and down is arranged in the lower disc, a rubber plug is fixedly arranged in the communicating chamber, a second sealing film for sealing the communicating chamber is arranged on the lower end surface of the lower disc, after the second sealing film is uncovered, a bottle plug puncture outfit is inserted into the rubber plug, and when the liquid level detection mechanism detects insufficient medicine during infusion, the lower disc.
Furthermore, the liquid level detection mechanism comprises a detection cavity arranged in the inner wall of the liquid dropping cavity, the upper side and the lower side of the detection cavity are communicated with the liquid dropping cavity, a floating block capable of sliding up and down is arranged in the detection cavity, a strip-shaped twill rack is fixedly arranged on the upper end surface of the floating block, a screw rod is connected with the inner wall of the detection cavity in a threaded manner, one end of the screw rod extends into the liquid dropping cavity, one section of the screw rod positioned in the detection cavity is provided with inclined teeth capable of being meshed with the strip-shaped twill rack, the liquid dropping cavity is internally provided with a detection floating block, one section of the screw rod positioned in the liquid dropping cavity is installed in the detection floating block in a threaded manner, friction force exists between the detection floating block and the inner wall of the liquid dropping cavity to prevent the screw rod from driving the detection floating block to rotate when rotating, a sliding cavity with an opening towards one side is arranged in the upper disc, an elastic block is arranged in, the bolt that can slide from top to bottom is equipped with in the bolt chamber, and the bolt is used for blocking the bullet piece, is connected through acting as go-between bolt and the detection floating block, and when the detection floating block descends to the transition chamber bottom along with the liquid level, through acting as go-between pulling bolt rise, release bullet piece makes the bullet piece pop out, fixedly in the mounting hole inner wall be equipped with the same motor switch of medicine bottle mounting hole quantity, motor switch is located the bullet piece outside, and when bullet piece roof pressure motor switch, lower disc rotated.
Furthermore, spring cavities are symmetrically arranged in the inner wall of the mounting hole in the left-right direction, positioning pins are slidably arranged in the spring cavities, a jacking spring is connected between each positioning pin and the inner wall of each spring cavity, positioning holes are formed in the upper disc, and when the upper disc is placed in the mounting hole, the positioning pins are inserted into the positioning holes to fix the upper disc.
Furthermore, a transmission gear is fixedly arranged on the outer surface of the lower disc, a motor is arranged in the placing support, a driving gear is fixedly arranged on a power shaft on the upper side of the motor and meshed with the transmission gear, signal transmission is arranged between a motor switch and the motor, and when the elastic block impacts the motor switch, the motor switch enables the motor to be started.
Furthermore, the connecting rod is a telescopic rod, and the rotary telescopic switch is used for adjusting the height of the placing support.
The invention has the beneficial effects that: when a patient needs to input a plurality of bottles of liquid medicine, the automatic medicine bottle switching device can automatically detect the using amount of the liquid medicine, when one bottle of liquid medicine is about to be input, the automatic medicine bottle switching device can automatically switch medicines, and a bottle stopper puncture device does not need to be pulled out in the switching process, so that the potential safety hazards of equipment pollution and medicine pollution caused by manual medicine replacement are avoided, the problem caused by the fact that medicine is not replaced in time is also avoided, and the safety of the patient is better protected.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is a top view of FIG. 1;
FIG. 5 is a bottom view of FIG. 1 where the bracket is placed;
fig. 6 is a left side view of the circular shaft of fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to fig. 1-6, the infusion support for switching medicines without plugging and unplugging mainly comprises a base 33, a connecting rod 32 is fixedly installed on the upper side of the connecting rod 33, a placing support 29 is fixedly arranged at the upper end of the connecting rod 32, a vertically penetrating mounting hole 19 is formed in the placing support 29, an upper disc 25 is detachably placed in the mounting hole 19, a fixing mechanism 200 is arranged in the mounting hole 19, the upper disc 25 is fixed in the mounting hole 19 by the fixing mechanism 200, at least three medicine bottle mounting holes 22 which are opened upwards are formed in the upper disc 25, medicine bottles 21 are mounted in the medicine bottle mounting holes 22, a first sealing film 80 which is used for sealing each medicine bottle mounting hole 22 is arranged on the upper end face of the upper disc 25, the medicine bottles 21 are mounted in the medicine bottle mounting holes 22, a transition cavity 40 which is located on the lower side of the medicine bottle mounting holes 22 and is communicated with the medicine bottle mounting holes 22 is arranged in the upper disc 25, the transition cavity 40 and the medicine bottle mounting holes 22 are the same in number, each transition cavity 40 is provided with a containing cavity 46 in the inner wall, the containing cavity 46 is provided with a rotatable mounting shaft 61, the rotatable mounting shaft 61 is fixedly provided with a lever 23, one end of the lever 23 extends into the transition cavity 40, one end of the lever 23 positioned in the transition cavity 40 is fixedly provided with a hollow needle 60, the upper disc 25 is provided with a drip cavity 44 positioned at the lower side of the transition cavity 40, the transition cavity 40 is separated from the drip cavity 44 by a partition plate 43, the hollow needle 60 is communicated with the drip cavity 44 through a hose 41, the drip cavity 44 is provided with a liquid level detection mechanism 70 for detecting the liquid level, the upper disc 25 is provided with a connection inner cavity 50 with a downward opening, the connection inner cavity 50 is communicated with the containing cavity 46, the connection inner cavity 50 is provided with a rotatable round shaft 24, the outer disc of circle axle 24 is fixed and is equipped with holding down plate 49, circle axle 24 passes through during rotatory holding down plate 49 pushes down lever 23 makes hollow needle 60 inserts in the medicine bottle 21, circle axle 24 lower extreme is fixed and is equipped with down disc 10, be equipped with the intercommunication chamber 13 that runs through from top to bottom in the disc 10 down, fixed mounting has rubber stopper 11 in the intercommunication chamber 13, disc 10 lower extreme face is equipped with down be used for with intercommunication chamber 13 confined second seal membrane 12, the back is uncovered to second seal membrane 12, inserts the bottle stopper puncture ware in the rubber stopper 11, during the infusion, work as when liquid level detection mechanism 70 detects the medicine not enough, disc 10 is rotatory down, makes intercommunication chamber 13 and next drip chamber 44 intercommunication.
Beneficially, the liquid level detection mechanism 70 includes a detection chamber 85 disposed in the inner wall of the liquid dropping chamber 44, the upper side and the lower side of the detection chamber 85 are communicated with each other between the liquid dropping chambers 44, a floating block 34 capable of sliding up and down is disposed in the detection chamber 85, a bar-shaped twill rack 35 is fixedly disposed on the upper end face of the floating block 34, a screw 36 is connected to the inner wall of the detection chamber 85 in a threaded manner, one end of the screw 36 extends into the liquid dropping chamber 44, one section of the screw 36 located in the detection chamber 85 is provided with oblique teeth capable of being meshed with the bar-shaped twill rack 35, a detection floating block 37 is disposed in the liquid dropping chamber 44, one section of the screw 36 located in the liquid dropping chamber 44 is installed in the detection floating block 37 in a threaded manner, friction force exists between the detection floating block 37 and the inner wall of the liquid dropping chamber 44, so as to avoid that the screw 36 drives the detection floating block 37 to rotate, the upper disc 25 is provided with a sliding cavity 90 which is open towards one side, the sliding cavity 90 is internally provided with an elastic block 15 in a sliding way, an accumulation spring 14 is connected between the elastic block 15 and the inner wall of the sliding cavity 90, the top wall of the sliding cavity 90 is provided with a bolt cavity 18 which is communicated with the sliding cavity 90, the bolt cavity 18 is internally provided with a bolt 17 which can slide up and down, the bolt 17 is used for clamping the elastic block 15, the bolt 17 is connected with the detection floating block 37 through a pull wire 53, when the detection floating block 37 descends to the bottom of the transition cavity 40 along with the liquid level, the pull wire 53 pulls the bolt 17 to ascend to release the elastic block 15, so that the elastic block 15 is popped out, the inner wall of the mounting hole 19 is fixedly provided with motor switches 16 which are the same as the medicine bottle mounting holes 22 in number, the motor switches 16 are positioned outside the elastic block 15, and when the elastic block 15 pushes the motor switches 16, the lower disc 10 rotates.
Advantageously, the fixing mechanism 200 includes spring cavities 51 symmetrically disposed in the left and right inner walls of the mounting hole 19, a positioning pin 27 is slidably disposed in the spring cavity 51, a pressing spring 28 is connected between the positioning pin 27 and the inner wall of the spring cavity 51, a positioning hole 26 is disposed in the upper disc 25, and when the upper disc 25 is placed in the mounting hole 19, the positioning pin 27 is inserted into the positioning hole 26 to fix the upper disc 25.
Advantageously, a transmission gear 47 is fixed on the outer surface of the lower disc 10, a motor 31 is arranged in the placing support 29, a driving gear 30 is fixed on a power shaft on the upper side of the motor 31, the driving gear 30 is meshed with the transmission gear 47, signal transmission is arranged between the motor switch 16 and the motor 31, and when the elastic block 15 impacts the motor switch 16, the motor switch 16 enables the motor 31 to be started.
Advantageously, the link 32 is a telescopic rod, and the rotation of the telescopic switch 48 is used to adjust the height of the placing support 29.
The working steps are as follows: the medical staff adjusts the telescopic rod to the height suitable for the patient, when preparing transfusion, the first sealing membrane 80 is torn, the medicine bottle 21 is inserted into the medicine bottle mounting hole 22, the upper disc 25 and the lower disc 10 are integrally mounted in the placing support 29, the positioning pin 27 is inserted into the positioning holes which are symmetrically arranged at the two sides of the upper disc 25, the upper disc 25 is fixed, whether the driving gear 30 on the shaft of the motor 31 is meshed with the transmission gear 47 which is fixed at the outer side of the lower disc is checked, the second sealing membrane 12 is torn, the bottle stopper puncture outfit is inserted into the rubber stopper 11 which is arranged in the communicating cavity 13 of the lower disc, the switch of the motor 31 is opened to enable the driving gear 30 to rotate, the driving gear 30 drives the transmission gear 47 to rotate, the transmission gear 47 drives the circular shaft 24 to rotate clockwise through the lower disc 10, the communicating cavity 13 is communicated with the dropping cavity 44, the circular shaft 24 upwards tilts, the hollow needle 60 is inserted into the medicine bottle, the medicine liquid flows into the liquid dropping cavity 44 through the hollow needle 60 and the hose 41, when the liquid enters the detection cavity 85, the floating block 34 in the detection cavity 85 can be subjected to the buoyancy of the liquid, so that the floating block 34 floats upwards, the strip-shaped twill rack 35 is meshed with the screw 36 to rotate, when the liquid level reaches a certain degree, the liquid level detection floating block 37 is released, at the moment, the pull wire 53 does not pull the bolt 17, and at the moment, the transfusion is started;
when no liquid enters the liquid dropping cavity 44, the liquid level detection floating block 37 descends, when the liquid level detection floating block 37 descends to the bottom of the liquid dropping cavity 44, the pull wire 53 is pulled to pull the plug pin 17 upwards to release the elastic block 15, the motor switch 16 is pressed, the motor 31 is started to drive the transmission gear 47 to rotate through the driving gear 30, the lower disc 10 drives the circular shaft 24 to rotate clockwise, the communication cavity 13 is communicated with the next liquid dropping cavity 44, the circular shaft 24 upwards tilts the lever 23 located in the next accommodating cavity 46 through the lower pressing plate 49 in the rotating process, a new hollow needle 60 is inserted into the medicine bottle located in the next medicine bottle mounting hole 22, so that the automatic liquid medicine switching is realized, the motor 31 is closed at the moment, and the motor 31 is started again after the next elastic block 15 presses the motor switch 16; when the infusion of the liquid medicine in all the medicine bottles 21 is completed, the upper disc 25 and the lower disc 10 are integrally taken out and replaced.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a need not plug infusion support that realizes medicine switching, includes the base, its characterized in that: a connecting rod is fixedly arranged at the upper side, a placing support is fixedly arranged at the upper end of the connecting rod, a mounting hole which penetrates through the placing support from top to bottom is arranged in the placing support, an upper disc is detachably arranged in the mounting hole, a medicine bottle mounting hole with an upward opening is arranged in the upper disc, a first sealing film for sealing the medicine bottle mounting hole is arranged at the upper end face of the upper disc, the medicine bottle is mounted in the medicine bottle mounting hole, a transition cavity which is positioned at the lower side of the medicine bottle mounting hole and communicated with the medicine bottle mounting hole is arranged in the upper disc, a containing cavity is arranged in the inner wall of the transition cavity, a rotatable mounting shaft is arranged in the containing cavity, a lever is fixedly arranged on the rotatable mounting shaft, one end of the lever extends into the transition cavity, a hollow needle is fixedly arranged at one end of the lever positioned in the transition cavity, a dripping cavity which is positioned at the lower side of the transition, the liquid level detection mechanism for detecting the liquid level is arranged in the liquid dropping cavity, the upper disc is internally provided with a connecting inner cavity with a downward opening, the connecting inner cavity is communicated with the containing cavity, the connecting inner cavity is internally provided with a rotatable round shaft, the outer circular surface of the round shaft is fixedly provided with a lower pressing plate, the round shaft is pressed down by the lower pressing plate when rotating to enable the hollow needle to be inserted into the medicine bottle, the lower end of the round shaft is fixedly provided with a lower disc, the lower disc is internally provided with a communicating cavity which penetrates up and down, a rubber plug is fixedly arranged in the communicating cavity, the lower end surface of the lower disc is provided with a second sealing film for sealing the communicating cavity, after the second sealing film is uncovered, the puncture outfit is inserted into the rubber plug, and during transfusion, when the liquid level detection mechanism detects that the medicine is insufficient, the lower disc.
2. The infusion support capable of switching medicines without plugging and unplugging of claim 1, wherein: the liquid level detection mechanism comprises a detection cavity arranged in the inner wall of the liquid dropping cavity, the upper side and the lower side of the detection cavity are communicated with the liquid dropping cavity, a floating block capable of sliding up and down is arranged in the detection cavity, a strip-shaped twill rack is fixedly arranged on the upper end face of the floating block, a screw rod is connected with the inner wall of the detection cavity in a threaded manner, one end of the screw rod extends into the liquid dropping cavity, one section of the screw rod positioned in the detection cavity is provided with inclined teeth capable of being meshed with the strip-shaped twill rack, the liquid dropping cavity is internally provided with a detection floating block, one section of the screw rod positioned in the liquid dropping cavity is installed in the detection floating block in a threaded manner, friction force exists between the detection floating block and the inner wall of the liquid dropping cavity to prevent the screw rod from driving the detection floating block to rotate when rotating, a sliding cavity opened towards one side is arranged in the upper disc, an elastic block is arranged in the, the bolt that can slide from top to bottom is equipped with in the bolt chamber, and the bolt is used for blocking the bullet piece, is connected through acting as go-between bolt and the detection floating block, and when the detection floating block descends to the transition chamber bottom along with the liquid level, through acting as go-between pulling bolt rise, release bullet piece makes the bullet piece pop out, fixedly in the mounting hole inner wall be equipped with the same motor switch of medicine bottle mounting hole quantity, motor switch is located the bullet piece outside, and when bullet piece roof pressure motor switch, lower disc rotated.
3. The infusion support capable of switching medicines without plugging and unplugging as claimed in claim 2, wherein: spring cavities are symmetrically arranged in the inner wall of the mounting hole in the left-right direction, positioning pins are slidably arranged in the spring cavities, a jacking spring is connected between each positioning pin and the inner wall of each spring cavity, positioning holes are formed in the upper disc, and when the upper disc is placed in the mounting hole, the positioning pins are inserted into the positioning holes to fix the upper disc.
4. The infusion support capable of switching medicines without plugging and unplugging of claim 1, wherein: the outer surface of the lower disc is fixedly provided with a transmission gear, a motor is arranged in the placing support, a driving gear is fixedly arranged on a power shaft on the upper side of the motor and meshed with the transmission gear, signal transmission is arranged between a motor switch and the motor, and when the elastic block impacts the motor switch, the motor switch enables the motor to be started.
5. The infusion support capable of switching medicines without plugging and unplugging of claim 1, wherein: the connecting rod is a telescopic rod, and the rotary telescopic switch is used for adjusting the height of the placing support.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010280696.3A CN111359053B (en) | 2020-04-10 | 2020-04-10 | Infusion support capable of realizing medicine switching without plugging |
| JP2020125883A JP2021166693A (en) | 2020-04-10 | 2020-07-23 | Infusion stand in which infusion bottle can be exchange without replacing route |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010280696.3A CN111359053B (en) | 2020-04-10 | 2020-04-10 | Infusion support capable of realizing medicine switching without plugging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111359053A CN111359053A (en) | 2020-07-03 |
| CN111359053B true CN111359053B (en) | 2020-11-24 |
Family
ID=71201363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010280696.3A Expired - Fee Related CN111359053B (en) | 2020-04-10 | 2020-04-10 | Infusion support capable of realizing medicine switching without plugging |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2021166693A (en) |
| CN (1) | CN111359053B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114848958A (en) * | 2022-05-09 | 2022-08-05 | 福州安得尔卫生技术开发有限公司 | Auxiliary device for injection of normal saline filling bottle and using method thereof |
| CN115192820A (en) * | 2022-08-02 | 2022-10-18 | 薛振美 | Obstetrical nursing is with adjustable infusion support |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823042A (en) * | 2017-03-10 | 2017-06-13 | 长沙职业技术学院 | Transfusion system |
| CN108404256A (en) * | 2018-03-30 | 2018-08-17 | 余庆县中医医院 | A kind of medical infusion device |
| CN208877557U (en) * | 2018-05-23 | 2019-05-21 | 魏丹丹 | A kind of automatic infusion system |
| CN209405378U (en) * | 2018-05-24 | 2019-09-20 | 南京市第一医院 | A kind of infusion support of transfusion room |
| CN110339422A (en) * | 2019-07-15 | 2019-10-18 | 郑子柳 | A kind of medical treatment instillation hose |
-
2020
- 2020-04-10 CN CN202010280696.3A patent/CN111359053B/en not_active Expired - Fee Related
- 2020-07-23 JP JP2020125883A patent/JP2021166693A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823042A (en) * | 2017-03-10 | 2017-06-13 | 长沙职业技术学院 | Transfusion system |
| CN108404256A (en) * | 2018-03-30 | 2018-08-17 | 余庆县中医医院 | A kind of medical infusion device |
| CN208877557U (en) * | 2018-05-23 | 2019-05-21 | 魏丹丹 | A kind of automatic infusion system |
| CN209405378U (en) * | 2018-05-24 | 2019-09-20 | 南京市第一医院 | A kind of infusion support of transfusion room |
| CN110339422A (en) * | 2019-07-15 | 2019-10-18 | 郑子柳 | A kind of medical treatment instillation hose |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111359053A (en) | 2020-07-03 |
| JP2021166693A (en) | 2021-10-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111359053B (en) | Infusion support capable of realizing medicine switching without plugging | |
| US20110107824A1 (en) | Detection Device for Fluid Sample | |
| CN211272840U (en) | Infusion device capable of automatically replacing medicine bottle | |
| CN212465997U (en) | Device for relieving pressure release of vacuum blood collection tube | |
| CN214173882U (en) | Emptying water quality sample retention distribution unit | |
| CN217615343U (en) | White separator for cell | |
| CN110960419A (en) | First-aid equipment based on heart rate sensor | |
| CN215324443U (en) | Extrusion conveying sealant storage device | |
| CN219928127U (en) | Sealing machine with prevent tong mechanism | |
| CN219461916U (en) | Leakage-proof controlled injection bottle | |
| CN214807411U (en) | Liquid-seepage-preventing baffle for instrument protection | |
| CN202859801U (en) | Liquid check buoy of automatic liquid check infusion device | |
| CN116984046B (en) | Reagent injection and packaging linkage device and method | |
| CN113018567A (en) | Intravenous injection device capable of being automatically replaced and continuously used | |
| CN113560138B (en) | Hot melt adhesive injection valve capable of realizing automatic adhesive replacement | |
| CN219461943U (en) | High-efficient capsule filling machine | |
| CN212633048U (en) | Centrifugal machine | |
| CN112353687A (en) | Puncture-free infusion bottle cap | |
| CN220529861U (en) | Seasoning adding device and cooking utensil with same | |
| CN117126716B (en) | Disposable special centrifuge tube for platelet-rich plasma and accessory thereof | |
| CN216629304U (en) | Novel gastric lavage device | |
| CN219117128U (en) | Medical alcohol filling mechanism of anti-sputtering | |
| CN217457277U (en) | Manhole cover of cement tank truck | |
| CN217410814U (en) | Automatic change medicament device | |
| CN210750288U (en) | Infusion bag infusion combined plug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Wenqian Inventor after: Qiu Aiyan Inventor after: Xu Dong Inventor after: Qian Guocheng Inventor before: Qian Guocheng |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201105 Address after: 515 Binzhou People's Hospital, seven the Yellow River Road, Bincheng District, Shandong, Binzhou, 256610 Applicant after: Zhang Wenqian Address before: 510170 Room 301, no.6, Dongyi lane, Wanxing street, Liwan District, Guangzhou, Guangdong Province Applicant before: Guangzhou Haojia Medical Equipment Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |