CN112618865A - Be applied to infusion autoalarm among vein treatment - Google Patents
Be applied to infusion autoalarm among vein treatment Download PDFInfo
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- CN112618865A CN112618865A CN202011516891.8A CN202011516891A CN112618865A CN 112618865 A CN112618865 A CN 112618865A CN 202011516891 A CN202011516891 A CN 202011516891A CN 112618865 A CN112618865 A CN 112618865A
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- 238000001802 infusion Methods 0.000 title claims abstract description 120
- 210000003462 vein Anatomy 0.000 title claims abstract description 8
- 238000002642 intravenous therapy Methods 0.000 claims abstract description 12
- 238000012546 transfer Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 230000005484 gravity Effects 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 5
- 230000008859 change Effects 0.000 description 7
- 230000009467 reduction Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000009123 feedback regulation Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- 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
- A61M5/16804—Flow controllers
- A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
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- 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
- A61M5/16845—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion by weight
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- 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
- A61M5/16877—Adjusting flow; Devices for setting a flow rate
-
- 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
- A61M2205/18—General characteristics of the apparatus with alarm
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- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to the technical field of medical instruments and discloses an automatic infusion alarm device applied to intravenous therapy. This be applied to infusion autoalarm in vein treatment, peg graft inside the mount with the infusion bottle, the revolving rack upset downwards makes the left side revolving rack rotate jack-up slider one, control electro-magnet magnetic field intensity, the magnetic path receives the repulsion effect to make the revolving rack offset the increase of body gravity, along with the infusion reduces, the revolving rack levels gradually to two intercommunications of contact make the warning light and light the warning, U type pipe both ends liquid pressure difference makes the piston drive the briquetting move and compresses tightly the transfer line outside simultaneously, slows down the infusion and carries.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an automatic infusion alarm device applied to intravenous therapy.
Background
The medical infusion support is a medical device commonly used in hospitals, when a patient needs infusion, the patient needs to use the infusion support to hang an infusion bottle, the infusion bottle is higher than a body infusion position, but the infusion time is long, when liquid medicine in the infusion bottle is about to be infused completely, medical staff cannot timely learn the infusion condition and replace the infusion bottle, after infusion in the infusion bottle is finished, blood flows back to the interior of the infusion bottle due to human blood pressure, the life health of the patient is harmed, the existing alarm device can only give an alarm for the infusion bottle with a specific specification, the specification of the infusion bottle is 50, 100, 250, 500ml, the caliber is 20mm, 26mm and 28mm, therefore, different infusion support alarm devices need to be replaced when the specifications of the infusion bottle are different, the workload of nurses is increased, and the infusion efficiency for the patient to infuse or replace the.
In order to solve the problems, the inventor provides an automatic infusion alarm device applied to venous treatment, the automatic infusion alarm device applied to venous treatment is characterized in that an infusion bottle is inserted into a fixing frame, a rotating frame is turned downwards, a left rotating frame rotates to jack a first sliding block, the strength of an electromagnet magnetic field is controlled, the rotating frame counteracts the gravity of a bottle body to increase under the action of a repulsive force of a magnetic block, the practicability of equipment is improved, the rotating frame is gradually leveled along with the reduction of infusion, a warning lamp is lightened to warn due to the communication of a second contact, and a piston drives a pressing block to move due to the internal pressure difference of two ends of a U-shaped pipe, so that a compression roller gradually compresses the outside of an infusion pipe, the infusion conveying is slowed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an automatic infusion alarm device applied to intravenous therapy, which has the advantages of automatically feeding back and adjusting the alarm position of an infusion bottle according to the weight of the infusion bottle, slowing down the infusion speed when the infusion is about to be finished and giving an alarm, and solves the problems that nurses cannot timely know the condition and replace the infusion bottle before the infusion is finished and the alarm position needs to be adjusted according to different specifications of the infusion bottle.
(II) technical scheme
In order to realize the purposes of automatically feeding back and adjusting the alarm position of the infusion bottle according to the weight of the infusion bottle, slowing down the infusion speed when the infusion is about to be finished and initiating warning, the invention provides the following technical scheme: an automatic infusion alarm device applied to intravenous therapy comprises a frame body, wherein the left end and the right end of the frame body are rotatably connected with a rotating frame, the left end of the rotating frame is fixedly connected with a convex block, the inside of the left end of the frame body is movably connected with a first sliding block, the middle part of the first sliding block is connected with a limiting block through transmission of a first connecting rod, the inside of the first limiting block is fixedly connected with a first contact, one side of the frame body, which is close to the first contact, is fixedly connected with a feedback resistor, the inside of the left end of the frame body is fixedly connected with a ratchet plate, the inner walls of the left side and the right side of the frame body are fixedly connected with an electromagnet, the outside of the axis of the rotating frame is fixedly connected with a second limiting block, the middle part of the rotating frame is fixedly connected with a magnetic block, one end, the middle part of the second sliding block is connected with a second contact through a second connecting rod in a transmission mode, the bottom end of the supporting frame is fixedly connected with the supporting frame, the bottom of the left side and the bottom of the supporting frame are fixedly connected with a U-shaped pipe, the bottom of the U-shaped pipe is movably connected with a piston, the bottom end of the piston is fixedly connected with a pressing block, the bottom of the pressing block is elastically connected with a pressing rod, the other end of the pressing rod is rotatably connected with a pressing roller, the top end of the big end of the U-shaped pipe is fixedly connected with a.
Preferably, the inside of the frame body is hollow, an infusion bottle is placed in the frame body, the upper structure of the frame body is symmetrically arranged about the center, the inside of the first sliding block is movably clamped with a convex block, the bottom end of the first limiting block is fixedly connected with a ratchet, and the position of the first sliding block is changed by upward driving of the left rotating frame.
Preferably, the inside of support body is limit connection respectively and has slider one and stopper one, contact one and feedback resistance and electromagnet circuit connection, the outside limit connection of stopper two is in the inside of support body, through the change of contact one position control electromagnet magnetic field intensity.
Preferably, the magnetic block is fixedly connected to the bottom end of the middle of the rotating frame, the roller is movably connected to the inside of the supporting frame, the rotating block is connected to the inside of the supporting frame in a limiting mode, the two sliding blocks are connected to the inside of the right end of the frame body in a limiting mode, and the positions of the two sliding blocks are changed along with rotation of the rotating frame on the right side.
Preferably, the contact II is electrically connected with the warning lamp, the middle of the right end of the rotating frame is hinged with a sliding block II, the middle of the fixing frame is provided with a through hole, the small end of the U-shaped pipe is inserted at the bottom of the infusion bottle, the top of the large end of the U-shaped pipe is fixedly connected with a rubber pipe, and the left-right movement distance of the piston is changed through the change of the liquid level inside the U-shaped pipe.
Preferably, an infusion bottle is inserted into the fixing frame, the piston is connected to the inside of the U-shaped pipe in a limiting mode, the pressing blocks are arranged in a rotational symmetry mode relative to the central axis of the fixing frame, the small end of the U-shaped pipe is communicated with the inside of the infusion bottle, the pressing block presses one side of the infusion pipe to drive the pressing roller to gradually press the infusion pipe, and infusion speed is reduced.
Preferably, the inside limit connection of briquetting has the depression bar, there is the clearance in compression roller initial position roll surface and transfer line, the rubber tube is the bellows, warning light and external power electric connection light the sign nurse through the warning light and change.
(III) advantageous effects
Compared with the prior art, the invention provides an automatic infusion alarm device applied to intravenous therapy, which has the following beneficial effects:
1. this be applied to infusion autoalarm among vein treatment, both ends are rotated through the left and right sides of support body and are connected and the revolving rack, the left end of left side revolving rack is connected with slider one through the lug transmission, peg graft the infusion bottle when the mount is inside, infusion bottle gravity passes through the support frame and the revolving block transmits to the revolving rack on, drive the revolving rack upset downwards, the revolving rack rotates the position that changes slider one in left side, a cooperation connecting rod transmission contact one inserts feedback resistance internal resistance, the position of ratchet plate locking stopper one, electro-magnet magnetic field intensity changes, it increases to reject the magnetic path dynamics, it is big more to make the revolving rack offset body gravity, thereby reach the practicality of the effect improve equipment of adjusting infusion bottle alarm position according to infusion bottle weight automatic feedback.
2. This be applied to infusion autoalarm among vein treatment, right-hand member through the support body rotates and is connected with the revolving rack, the right-hand member of right side revolving rack articulates there is slider two, the transmission of cooperation connecting rod two, reduce along with the inside infusion of infusion bottle, the revolving rack is the level gradually, cause two intercommunications of contact warning light this moment to light warning medical personnel, it has the infusion bottle to peg graft in the middle part of the mount simultaneously, reduce along with the inside infusion of infusion bottle, U type pipe both ends internal pressure difference makes the piston move to transfer line one side, drive briquetting and depression bar move to the transfer line, it compresses tightly the transfer line outside gradually to make the compression roller, slow down the infusion and carry, thereby reach the effect that slows down infusion speed and initiate the.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention for adjusting the alarm position;
FIG. 3 is a schematic view of the alarm of the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 1 at B in accordance with the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 1 at C according to the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 2 of the present invention at D;
fig. 8 is an enlarged view of the structure of fig. 3 at E according to the present invention.
In the figure: 1. a frame body; 2. rotating the frame; 3. a bump; 4. a first sliding block; 5. a first connecting rod; 6. a first limiting block; 7. a first contact; 8. a feedback resistor; 9. a ratchet plate; 10. an electromagnet; 11. a second limiting block; 12. a magnetic block; 13. rotating the block; 14. a support frame; 15. a second sliding block; 16. a second connecting rod; 17. a second contact; 18. a fixed mount; 19. a U-shaped pipe; 20. a piston; 21. briquetting; 22. a pressure lever; 23. a compression roller; 24. a rubber tube; 25. a warning light.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, an automatic infusion alarm device applied to intravenous therapy comprises a frame body 1, wherein the left end and the right end of the frame body 1 are rotatably connected with a rotating frame 2, the left end of the rotating frame 2 is fixedly connected with a convex block 3, the inside of the left end of the frame body 1 is movably connected with a first sliding block 4, the frame body 1 is hollow, an infusion bottle is placed inside the frame body 1, the upper structure of the frame body 1 is symmetrically arranged about the center, the convex block 3 is movably clamped inside the first sliding block 4, the bottom end of the first limiting block 6 is fixedly connected with a ratchet, the position is changed by the upward driving of the left rotating frame 2 through the first sliding block 4, the middle part of the first sliding block 4 is in transmission connection with a first limiting block 6 through a first connecting rod 5, the inside of the frame body 1 is respectively in limit connection with the first sliding block 4 and the first limiting block 6, a, the magnetic field intensity of an electromagnet 10 is controlled through the position change of a contact I7, the inner part of a limiting block I6 is fixedly connected with the contact I7, one side of a frame body 1 close to the contact I7 is fixedly connected with a feedback resistor 8, the inner part of the left end of the frame body 1 is in limiting connection with a ratchet plate 9, the inner walls of the left side and the right side of the frame body 1 are fixedly connected with the electromagnet 10, the outer part of the axis of a rotating frame 2 is fixedly connected with a limiting block II 11, the middle part of the rotating frame 2 is fixedly connected with a magnetic block 12, the magnetic block 12 is fixedly connected with the bottom end of the middle part of the rotating frame 2, the inner part of a supporting frame 14 is movably connected with a roller, a rotating block 13 is in limiting connection with the inner part of the supporting frame 14, a sliding block II 15 is in limiting connection with the inner, the inside of the right end of the frame body 1 is movably connected with a second sliding block 15, the middle part of the second sliding block 15 is in transmission connection with a second contact 17 through a second connecting rod 16, the second contact 17 is electrically connected with a warning lamp 25, the middle part of the right end of the rotating frame 2 is hinged with the second sliding block 15, the middle part of the fixing frame 18 is provided with a through hole, the small end of the U-shaped tube 19 is inserted at the bottom of an infusion bottle, the top of the large end of the U-shaped tube 19 is fixedly connected with a rubber tube 24, the left-right movement distance of a piston 20 is changed through the change of the liquid level inside the U-shaped tube 19, the bottom end of the supporting frame 14 is fixedly connected with the fixing frame 18, the infusion bottle is inserted inside the fixing frame 18, the piston 20 is in limiting connection inside the U-shaped tube 19, a pressing block 21, the bottom fixedly connected with U type pipe 19 of the 18 left and right sides of mount, the bottom swing joint of U type pipe 19 has piston 20, piston 20's bottom fixedly connected with briquetting 21, the inside limit connection of briquetting 21 has depression bar 22, there is the clearance in compression roller 23 initial position roll-surface and transfer line, rubber tube 24 is the bellows, warning light 25 and external power source electric connection, light the change of signal nurse through warning light 25, the bottom elastic connection of briquetting 21 has depression bar 22, depression bar 22's the other end rotates and is connected with compression roller 23, the big end top fixedly connected with rubber tube 24 of U type pipe 19, the bottom fixedly connected with warning light 25 of 1 right-hand member of support body.
The working process and principle are as follows: before infusion, a needed infusion bottle is inserted into the middle of a fixing frame 18, the left end and the right end of a frame body 1 are rotationally connected with a rotating frame 2, the left end of the left rotating frame 2 is in transmission connection with a sliding block I4 through a convex block 3, when the infusion bottle is inserted into the fixing frame 18, the gravity of the infusion bottle is transmitted to the rotating frame 2 through a supporting frame 14 and a rotating block 13 to drive the rotating frame 2 to turn downwards, the rotating frame 2 on the left side and the right side turn downwards, the convex block 3 is upwards jacked up to drive the sliding block I4 to move upwards when the rotating frame 2 on the left side rotates, a connecting rod I5 is hinged to the middle of the sliding block I4, a limiting block I6 is hinged to the other end of the connecting rod I5, a contact I7 is fixedly connected inside the limiting block I6, a ratchet plate 9 is clamped at the bottom end of the limiting block I6 and is matched with the transmission, the greater the force of repelling the magnetic block 12 is, the greater the gravity of the infusion bottle can be counteracted by the rotating frame 2, the greater the effect of automatically feeding back and adjusting the alarm position of the infusion bottle according to the weight of the infusion bottle is, the greater the practicability of the equipment is, when the infusion is about to be completed, the greater the force is, the greater the right end of the rotating frame 2 is rotatably connected with the rotating frame 2, the right end of the right rotating frame 2 is hinged with the second sliding block 15, the transmission of the second connecting rod 16 is matched, the rotating frame 2 is gradually leveled along with the reduction of the infusion in the infusion bottle, the second sliding block 15 is gradually restored to the initial position, so that the second contact 17 is communicated with the warning lamp 25 to light up the warning medical personnel, at the moment, the left rotating frame 2 is synchronously restored to the level, as the projection 3 is inserted in the first sliding block 4, the first sliding block 4 can be driven to change the position when the, along with the reduction of the infusion in the infusion bottle, the rotating piece of the rotating frame 2 returns to the horizontal state by matching the transmission of the supporting frame 14 and the rotating block 13, meanwhile, the bottom of the fixing frame 18 is fixedly connected with a U-shaped pipe 19, the bottom of the U-shaped pipe 19 is movably connected with a piston 20, the piston 20 moves to one side of the infusion tube due to the internal pressure difference at the two ends of the U-shaped pipe 19, a pressing block 21 and a pressing rod 22 are driven to move to the infusion tube, a pressing roller 23 is enabled to gradually press the outside of the infusion tube, the infusion delivery is slowed down, when the infusion volume of the infusion bottle is maximum, the pressure difference between the two ends of the U-shaped pipe 19 enables the piston 20 to move towards the left end and the right end of the frame body 1, drives the pressing block 21 and the pressing rod 22 to be far away from the infusion tube, keeps the infusion tube smooth, meanwhile, the pressure difference between the two ends of the U-shaped pipe 19 enables the liquid at the large head end of the U-shaped pipe 19 to be squeezed into the rubber pipe 24, and the rubber pipe 24 expands, so that the effects of slowing down the infusion speed and warning before the infusion is completed are achieved, and the safety of equipment is improved.
In conclusion, this be applied to infusion autoalarm in vein treatment, both ends are rotated and are connected and revolving rack 2 about through support body 1, the left end of left side revolving rack 2 is connected with slider 4 through the transmission of lug 3, when pegging graft the infusion bottle in mount 18 inside, infusion bottle gravity passes through support frame 14 and commentaries on classics piece 13 and transmits to revolving rack 2, drive revolving rack 2 upset downwards, left side revolving rack 2 rotates the position that changes slider 4, cooperation connecting rod 5 transmission contact 7 inserts feedback resistance 8 internal resistance, the position of stopper 6 is locked to thorn 9, electro-magnet 10 magnetic field intensity changes, it increases to reject the 12 dynamics of magnetic path, it is big to make revolving rack 2 offset bottle body gravity, thereby reach the effect improvement equipment's of automatic feedback regulation infusion bottle alarm position according to infusion bottle weight practicality.
And, this be applied to infusion autoalarm in vein treatment, right-hand member through support body 1 rotates and is connected with revolving rack 2, the right-hand member of right side revolving rack 2 articulates there is two slider 15, the transmission of cooperation connecting rod two 16, along with the inside infusion of infusion bottle reduces, revolving rack 2 is horizontal gradually, cause contact two 17 to communicate warning light 25 light warning medical personnel this moment, 18 middle part pegs graft simultaneously has the infusion bottle, along with the inside infusion of infusion bottle reduces, the internal pressure difference in U type pipe 19 both ends makes piston 20 move to infusion tube one side, drive briquetting 21 and depression bar 22 move to the infusion tube, make compression roller 23 compress tightly the infusion tube outside gradually, slow down infusion and carry, thereby reach the effect that slows down infusion speed and initiate the warning before the infusion is about to accomplish, improve equipment's security.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a be applied to infusion autoalarm among vein treatment, includes support body (1), its characterized in that: the rotary frame comprises a frame body (1), rotary frames (2) are rotatably connected to the left end and the right end of the frame body (1), a convex block (3) is fixedly connected to the left end of the rotary frame (2), a first sliding block (4) is movably connected to the inside of the left end of the frame body (1), the middle of the first sliding block (4) is in transmission connection with a first limiting block (6) through a first connecting rod (5), a first contact (7) is fixedly connected to the inside of the first limiting block (6), a feedback resistor (8) is fixedly connected to one side, close to the first contact (7), of the frame body (1), a ratchet plate (9) is in limiting connection with the inside of the left end of the frame body (1), electromagnets (10) are fixedly connected to the inner walls of the left side and the right side of the frame body (1), a second limiting block (11) is fixedly connected to the outside of the axis of the rotary frame (2), a magnetic block (12) is fixedly, the other end of the rotating block (13) is movably connected with a supporting frame (14), the inner part of the right end of the frame body (1) is movably connected with a second sliding block (15), the middle part of the second sliding block (15) is connected with a second contact (17) in a transmission way through a second connecting rod (16), the bottom end of the supporting frame (14) is fixedly connected with a fixed frame (18), the bottoms of the left side and the right side of the fixed frame (18) are fixedly connected with a U-shaped pipe (19), the bottom of the U-shaped pipe (19) is movably connected with a piston (20), the bottom end of the piston (20) is fixedly connected with a pressing block (21), the bottom of the pressing block (21) is elastically connected with a pressing rod (22), the other end of the pressing rod (22) is rotatably connected with a pressing roller (23), the top end of the big end of the U-shaped pipe (19) is fixedly connected with a rubber pipe (24), the bottom of the right end of the frame body (1) is fixedly connected with a warning lamp (25).
2. The automatic alarm device for infusion applied to intravenous therapy of claim 1, characterized in that: the infusion bottle is placed in the hollow inside of the frame body (1), the structure on the frame body (1) is symmetrically arranged about the center, the convex block (3) is movably clamped in the sliding block I (4), and the ratchet is fixedly connected to the bottom end of the limiting block I6.
3. The automatic alarm device for infusion applied to intravenous therapy of claim 1, characterized in that: the inside of support body (1) is limit connection respectively and has slider (4) and stopper (6), contact (7) and feedback resistance (8) and electro-magnet (10) circuit connection, the outside limit connection of stopper two (11) is in the inside of support body (1).
4. The automatic alarm device for infusion applied to intravenous therapy of claim 1, characterized in that: magnetic path (12) fixed connection is in the bottom at revolving rack (2) middle part, the inside swing joint of support frame (14) has the gyro wheel, revolving block (13) spacing connection is in the inside of support frame (14), slider two (15) spacing connection is inside the right-hand member of support body (1).
5. The automatic alarm device for infusion applied to intravenous therapy of claim 1, characterized in that: the contact II (17) is electrically connected with the warning lamp (25), the middle of the right end of the rotating frame (2) is hinged with a sliding block II (15), the middle of the fixing frame (18) is provided with a through hole, the small end of the U-shaped pipe (19) is inserted at the bottom of the infusion bottle, and the top of the large end of the U-shaped pipe (19) is fixedly connected with a rubber pipe (24).
6. The automatic alarm device for infusion applied to intravenous therapy of claim 1, characterized in that: an infusion bottle is inserted into the fixing frame (18), a piston (20) is connected to the inside of the U-shaped pipe (19) in a limiting mode, the pressing block (21) is arranged in a rotational symmetry mode relative to the central axis of the fixing frame (18), and the small end of the U-shaped pipe (19) is communicated with the inside of the infusion bottle.
7. The automatic alarm device for infusion applied to intravenous therapy of claim 1, characterized in that: the inside limit connection of briquetting (21) has depression bar (22), there is the clearance in compression roller (23) initial position roll surface and transfer line, rubber tube (24) are the bellows, warning light (25) and external power electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011516891.8A CN112618865B (en) | 2020-12-21 | 2020-12-21 | Be applied to infusion autoalarm among vein treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011516891.8A CN112618865B (en) | 2020-12-21 | 2020-12-21 | Be applied to infusion autoalarm among vein treatment |
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| Publication Number | Publication Date |
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| CN112618865A true CN112618865A (en) | 2021-04-09 |
| CN112618865B CN112618865B (en) | 2021-10-26 |
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| CN202011516891.8A Expired - Fee Related CN112618865B (en) | 2020-12-21 | 2020-12-21 | Be applied to infusion autoalarm among vein treatment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114404731A (en) * | 2021-12-17 | 2022-04-29 | 徐州市科健高新技术有限公司 | Medical automatic control infusion device |
| CN114795706A (en) * | 2022-06-30 | 2022-07-29 | 吉林大学 | Physical examination center is with multi-functional nursing chair |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3977567A (en) * | 1975-03-14 | 1976-08-31 | Rudd George H | Intravenous alarm device |
| CN203971051U (en) * | 2014-05-14 | 2014-12-03 | 杨力 | Gear pump type internally-powered transfusion device |
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| US9827408B2 (en) * | 2012-05-10 | 2017-11-28 | Debiotech S.A. | Device for inserting needles |
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| WO2020035740A1 (en) * | 2018-08-08 | 2020-02-20 | Bord Bar Gholamreza | Picky engine by electric discharge force |
| CN210844715U (en) * | 2019-09-24 | 2020-06-26 | 宜兴市人民医院 | Transfusion leather strap with float valve device |
| CN111643775A (en) * | 2020-06-04 | 2020-09-11 | 宿州市强域医药信息咨询有限公司 | Wisdom infusion alarm device based on weight changes |
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2020
- 2020-12-21 CN CN202011516891.8A patent/CN112618865B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3977567A (en) * | 1975-03-14 | 1976-08-31 | Rudd George H | Intravenous alarm device |
| US9827408B2 (en) * | 2012-05-10 | 2017-11-28 | Debiotech S.A. | Device for inserting needles |
| CN203971051U (en) * | 2014-05-14 | 2014-12-03 | 杨力 | Gear pump type internally-powered transfusion device |
| CN107050562A (en) * | 2017-05-25 | 2017-08-18 | 宁波市北仑区大碶双精模具厂 | A kind of full-automatic infusion set and its course of work |
| CN107982593A (en) * | 2017-10-25 | 2018-05-04 | 中国人民解放军第三军医大学第附属医院 | A kind of hidden infusion device with prompting function |
| WO2020035740A1 (en) * | 2018-08-08 | 2020-02-20 | Bord Bar Gholamreza | Picky engine by electric discharge force |
| CN210844715U (en) * | 2019-09-24 | 2020-06-26 | 宜兴市人民医院 | Transfusion leather strap with float valve device |
| CN111643775A (en) * | 2020-06-04 | 2020-09-11 | 宿州市强域医药信息咨询有限公司 | Wisdom infusion alarm device based on weight changes |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114404731A (en) * | 2021-12-17 | 2022-04-29 | 徐州市科健高新技术有限公司 | Medical automatic control infusion device |
| CN114795706A (en) * | 2022-06-30 | 2022-07-29 | 吉林大学 | Physical examination center is with multi-functional nursing chair |
| CN114795706B (en) * | 2022-06-30 | 2022-09-02 | 吉林大学 | Physical examination center is with multi-functional nursing chair |
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| CN112618865B (en) | 2021-10-26 |
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