CN110269973A - A kind of medical draining changes bottle system - Google Patents
A kind of medical draining changes bottle system Download PDFInfo
- Publication number
- CN110269973A CN110269973A CN201910704720.9A CN201910704720A CN110269973A CN 110269973 A CN110269973 A CN 110269973A CN 201910704720 A CN201910704720 A CN 201910704720A CN 110269973 A CN110269973 A CN 110269973A
- Authority
- CN
- China
- Prior art keywords
- bottle
- infusion
- cylindrical part
- mouth cylindrical
- infusion bottle
- 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.)
- Granted
Links
- 238000001802 infusion Methods 0.000 claims abstract description 121
- 238000007789 sealing Methods 0.000 claims abstract description 60
- 238000007667 floating Methods 0.000 claims abstract description 47
- 238000002347 injection Methods 0.000 claims abstract description 22
- 239000007924 injection Substances 0.000 claims abstract description 22
- 230000010412 perfusion Effects 0.000 claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 241000283216 Phocidae Species 0.000 claims 7
- 230000008859 change Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000022 bacteriostatic agent Substances 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009790 rate-determining step (RDS) Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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
- A61M5/1407—Infusion of two or more substances
- A61M5/1408—Infusion of two or more substances in parallel, e.g. manifolds, sequencing valves
-
- 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
-
- 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
- A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
- A61M5/40—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 with means for eliminating or preventing injection or infusion of air into body using low-level float-valve to cut off media flow from reservoir
-
- 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
- A61M2005/16863—Occlusion detection
Abstract
The present invention provides a kind of medical drainings to change bottle system.The present invention includes pedestal, infusion bottle, and mounting groove is provided on pedestal, and the notch of mounting groove is arranged upward, the quantity at least two of infusion bottle and is mounted on mounting groove；Each infusion bottle includes mouth cylindrical part, sealing floating plug is equipped in infusion bottle, sealing floating plug can be by infusion bottle mouth plug for seal, sealing rubber plug is installed in mouth cylindrical part, infusion bottle mouth portion is inserted with infusion contact pin, infusion contact pin on all infusion bottles is respectively connected with secondary perfusion tube, and all pair perfusion tubes butt up against same root main infusion tube；Mouth cylindrical part is equipped with infrared sensor, processor;Infusion bottle includes at least the first bottle body, the second bottle body, is equipped with air bag body, aerating and exhaust device in the second bottle body.The infusion bottle is automatically closed after the injection injection in adjacent infusion bottle finishes in it, and automatically turns on the infusion function of adjacent infusion bottle, and the medical care experience of patient is good.
Description
Technical field
The present invention relates to injector for medical purpose technical fields, particularly, are related to a kind of medical draining and change bottle system.
Background technique
Infusion, which refers to, inputs intracorporal large bolus injection liquid by intravenous drip, and injection is packaged in the infusion bottle of glass
In, not bacteriostatic agent.Drop speed is adjusted by infusion apparatus when use, continues and steadily inputs drug internal.
According to the difference of medication, it will use multiple infusion bottles in usual single infusion process, with the defeated of infusion channel
Liquid head can be initially inserted into one of infusion bottle, and the injection in infusion bottle can be flowed into from the infusion channel in infusion head
In the vein of patient.
But after the injection in one of infusion bottle has been injected, the head that needs to be infused is extracted from the infusion bottle,
Then infusion head is inserted into another infusion bottle again, and the operational motion is very simple for normal person, but it is defeated
During liquid, the hand of patient can prick injection needle, and the above-mentioned needle that pulls out changes bottle movement for patients, and one-handed performance is very
It is difficult.
Summary of the invention
In view of this, first purpose of the invention, which is to provide a kind of medical draining, changes bottle system, when in adjacent infusion bottle
Injection injection finish after, the infusion bottle is automatically closed, and automatically turn on the infusion function of adjacent infusion bottle, the doctor of patient
Watch box is tested good.
In order to solve the above-mentioned technical problem, the technical scheme is that a kind of medical draining changes bottle system, including bottom
Seat, infusion bottle are provided with mounting groove on the pedestal, and the notch of mounting groove is arranged upward, and the quantity of the infusion bottle is at least
It two and is mounted on mounting groove, all infusion bottles arrange in the horizontal direction, and the bottleneck of infusion bottle is downward；
Each infusion bottle includes the mouth cylindrical part being mounted in mounting groove, and sealing floating plug, the sealing are equipped in the infusion bottle
Floating plug can be floated up and down with the injection liquid surface lifting in infusion bottle, and the sealing floating plug can block up infusion bottle mouth
Plug seals, and is equipped with sealing rubber plug in the mouth cylindrical part, the infusion bottle mouth portion is inserted with infusion contact pin, the infusion contact pin
It being inserted into sealing rubber plug and end is inserted into inside infusion bottle, the infusion contact pin on all infusion bottles is respectively connected with secondary perfusion tube,
All pair perfusion tubes butt up against same root main infusion tube；
The mouth cylindrical part of the infusion bottle is made of transparent material, and the mouth cylindrical part is equipped with infrared sensor, processor, when close
When envelope floating plug is sunk in mouth cylindrical part, sealing floating plug can block the Infrared Transmission of infrared sensor;
The infusion bottle includes at least the first bottle body, the second bottle body, is equipped with air bag body, aerating and exhaust device in second bottle body,
The air bag body is located at the mouth cylindrical part position of the second bottle body, and the aerating and exhaust device docks air bag body and for carrying out to air bag body
Inflation/deflation；
First bottle of intracorporal infrared sensor is electrically connected to the input terminal of processor, and the output end of processor is electrically connected to
Aerating and exhaust device on two bottle bodies, it is infrared when first bottle of intracorporal infrared sensor infrared signal is blocked by sealing floating plug
Line sensor transmits signals to the input terminal of processor, and the output end of processor transmits signals to the charge and discharge on the second bottle body
Device of air, aerating and exhaust device deflate corresponding air bag body.
Through the above technical solutions, in actual use, all infusion bottles are installed on mounting groove, main infusion
Pipe is docked with secondary perfusion tube and is finished, and first bottle of intracorporal injection is flowed into main infusion tube from secondary perfusion tube and is injected into patient's body
Interior, as first bottle of intracorporal injection quantity is reduced, sealing floating plug can be along guide rod slide downward, and sealing floating plug can be inserted into
Into the mouth cylindrical part of the first bottle body, and then the infrared signal of first bottle of intracorporal infrared sensor is blocked, which will
Signal is transferred to processor, and processor transmits signals to the aerating and exhaust device on the second bottle body, and aerating and exhaust device will correspond to gas
Utricule is deflated, and second bottle of intracorporal air bag body volume becomes smaller, at this point, sealing of first bottle of intracorporal injection due to sealing floating plug
It acting on and stops outflow, second bottle of intracorporal injection is flowed into secondary perfusion tube, main infusion tube and is injected into patient's body, with
Second bottle of intracorporal injection quantity is reduced, and sealing floating plug can be along guide rod slide downward, and second can be inserted by sealing floating plug
In the mouth cylindrical part of bottle body, certainly, three or three or more bottle bodies, also carry out so above-mentioned automatic cycle draining if it exists；
During above-mentioned control bottle changes liquid, after the injection injection in adjacent infusion bottle finishes, the infusion bottle is automatically closed,
And the infusion function of adjacent infusion bottle is automatically turned on, whether patient has flowed without the injection in moment observation infusion bottle, has suffered from
The medical care experience of person is good.
Preferably, be equipped in the infusion bottle in the guide rod that is vertically arranged, the guide rod through sealing floating plug,
The sealing floating plug can carry out sliding up and down along guide rod.
Through the above technical solutions, sealing floating plug is in upper and lower slipping, guide rod can provide preferable guiding performance, whole
The moving stability of a sealing floating plug is high.
Preferably, the lower part of the sealing floating plug is equipped with seal convexity, and the seal convexity can be to the bottle of insertion infusion bottle
In oral area.
Through the above technical solutions, on the one hand, seal convexity can effectively increase the overall volume of sealing floating plug, and then be promoted
Block the sensitivity of infrared sensor signal；On the other hand, when seal convexity is inserted into the mouth cylindrical part of infusion bottle, seal convexity
It can play the role of effective sealed infusion bottle mouth cylindrical part.
Preferably, the cross section of the seal convexity from top to bottom gradually reduces, and the mouth cylindrical part is close to seal convexity
Port from top to bottom gradually reduces.
Through the above technical solutions, in generation engagement process between seal convexity and mouth cylindrical part, the small end of seal convexity
Can first in alignment with the big end of mouth cylindrical part, between lift-off seal protrusion and mouth cylindrical part to slotting accuracy；When seal convexity whole
It is inserted into after mouth cylindrical part, increases effective contact area between seal convexity and mouth cylindrical part, be conducive to be promoted between the two
Leakproofness.
Preferably, the peripheral sidewalls of the seal convexity are equipped with sealing ring.
Through the above technical solutions, sealing ring can be squeezed between seal convexity and mouth cylindrical part, two are further improved
Leakproofness between person.
Preferably, the infusion bottle is equipped with electromagnet close to the bottle wall of mouth cylindrical part, and being equipped in the sealing floating plug can supply
The Attraction block of electromagnet magnetic-adsorption.
Through the above technical solutions, electromagnet can carry out sealing floating plug when seal convexity and mouth cylindrical part cooperate
Absorption, and then further improve the connection sealing between seal convexity and mouth cylindrical part.
Preferably, the mouth cylindrical part inner space from top to bottom gradually becomes smaller, and the air bag body is located at the middle part of mouth cylindrical part
Position.
Through the above technical solutions, air bag cognition from top to bottom gradually becomes smaller along inner space when air bag cubical expansion is big
Effective releasing area that deformation occurs for mouth cylindrical part inner space, effectively increases between material air bag body and mouth cylindrical part inner sidewall,
Sealing effect is preferable.
Preferably, it is equipped with slipping block at two opposing sidewalls of the notch of the mounting groove, is equipped at the mouth cylindrical part
Slippage slot, the slipping block sliding are connected in slippage slot.
Through the above technical solutions, on the one hand, when needing to install infusion bottle, on the slippage slot and mounting groove on infusion bottle
Slipping block cooperate, infusion bottle can proper alignment in the notch of mounting groove, arrange more convenient；On the other hand, it slides
Block and slippage slot cooperate, and the mounting stability of infusion bottle is higher.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is the cross-sectional view of embodiment；
Fig. 3 is the portion the A enlarged drawing of Fig. 2；
Fig. 4 is the side structure schematic view of embodiment.
Appended drawing reference: 1, pedestal；2, mounting groove；3, infusion bottle；31, the first bottle body；32, the second bottle body；33, mouth cylindrical part；
4, floating plug is sealed；5, sealing rubber plug；6, infusion contact pin；7, secondary perfusion tube；8, main infusion tube；9, infrared sensor；10, locate
Manage device；11, air bag body；12, aerating and exhaust device；13, guide rod；14, seal convexity；15, sealing ring；16, electromagnet；17, it inhales
Attached piece；18, slipping block；19, slippage slot.
Specific embodiment
Below in conjunction with attached drawing 1- attached drawing 4, a specific embodiment of the invention is described in further detail, so that the technology of the present invention
Scheme is more readily understood and grasps.
Embodiment one:
A kind of medical draining changes bottle system, including pedestal 1, and pedestal 1 is whole to be square, and the upper surface of pedestal 1 offers installation
The length direction of slot 2, mounting groove 2 is identical as the length direction of pedestal 1, and the notch of mounting groove 2 is arranged upward, the slot of mounting groove 2
Slipping block 18 is equipped at two opposing sidewalls of mouth, i.e. the notch of mounting groove 2 is arranged in necking.
Infusion bottle 3 is installed in mounting groove 2, the quantity at least two of infusion bottle 3 is illustrated to have in the present embodiment attached drawing
Three infusion bottles 3 are equipped with slippage slot 19 at mouth cylindrical part 33, and the sliding of slipping block 18 is connected in slippage slot 19, three 3 edges of infusion bottle
The length direction of mounting groove 2 is arranged, the bottleneck of all infusion bottles 3 it is vertical downward.
Each infusion bottle 3 includes the mouth cylindrical part 33 being mounted in mounting groove 2, and sealing floating plug is equipped in each infusion bottle 3
4, it is equipped in infusion bottle 3 in the guide rod 13 being vertically arranged, for guide rod 13 through sealing floating plug 4, sealing floating plug 4 can be along
Guide rod 13 slide up and down, and when the injection liquid level in infusion bottle 3 is gone up and down, sealing floating plug 4 can be along guide rod
13 slide and float up and down up and down.
The lower part for sealing floating plug 4 is equipped with seal convexity 14, and the cross section of seal convexity 14 from top to bottom gradually reduces, and seals
Whole protrusion 14 is in truncated cone-shaped, and mouth cylindrical part 33 is from top to bottom gradually reduced close to the port of seal convexity 14.14 energy of seal convexity
To in the mouth cylindrical part 33 of insertion infusion bottle 3.The peripheral sidewalls of seal convexity 14 are equipped with sealing ring 15, when seal protuberance is to insertion
After the mouth cylindrical part 33 of infusion bottle 3, sealing ring 15 can be squeezed between seal convexity 14 and the mouth cylindrical part 33 of infusion bottle 3,
Sealing rubber plug 5,3 bottleneck of infusion bottle can be equipped in mouth cylindrical part 33 for 3 bottleneck plug for seal of infusion bottle by sealing floating plug 4
Portion 33 is inserted with infusion contact pin 6, and infusion contact pin 6 is inserted into sealing rubber plug 5 and end is inserted into inside infusion bottle 3, all infusion bottles 3
On infusion contact pin 6 be respectively connected with secondary perfusion tube 7, all pair perfusion tubes 7 butt up against same root main infusion tube 8.
Wherein, the mouth cylindrical part 33 of infusion bottle 3 is made of transparent material, and mouth cylindrical part 33 is equipped with infrared sensor 9, processing
Device 10, infrared sensor 9 include infrared ray transmitting part and infrared receiver part, and infrared ray transmitting part and infrared ray connect
Addressee is respectively symmetrically distributed in the two sides of mouth cylindrical part 33, and infrared ray transmitting part can launch infrared ray and pass through mouth cylindrical part 33, red
Outer thread receiver can receive the infrared ray that infrared ray transmitting part is launched.When sealing floating plug 4 is sunk in mouth cylindrical part 33,
Sealing floating plug 4 can block the Infrared Transmission of infrared sensor 9；When sealing floating plug 4 from the disengaging of mouth cylindrical part 33, infrared ray sensing
9 Infrared Transmission of device is normal.
Infusion bottle 3 includes at least the first bottle body 31, the second bottle body 32, is equipped with air bag body 11, inflation/deflation in the second bottle body 32
Device 12, air bag body 11 are located at 33 position of mouth cylindrical part of the second bottle body 32, aerating and exhaust device 12 dock air bag body 11 and for pair
Air bag body 11 carries out inflation/deflation；33 inner space of mouth cylindrical part from top to bottom gradually becomes smaller, and air bag body 11 is located in mouth cylindrical part 33
Portion position.
Infrared sensor in first bottle body 31 is electrically connected to the input terminal of processor 10, and the output end of processor 10 is electrically connected
The aerating and exhaust device 12 being connected on the second bottle body 32, when 9 infrared signal of infrared sensor in the first bottle body 31 is floating by sealing
When plug 4 blocks, infrared sensor 9 transmits signals to the input terminal of processor 10, and the output end of processor 10 passes signal
The aerating and exhaust device 12 being handed on the second bottle body 32, aerating and exhaust device 12 deflate corresponding air bag body 11.
Infusion bottle 3 is equipped with electromagnet 16 close to the bottle wall of mouth cylindrical part 33, and being equipped in sealing floating plug 4 can be for 16 magnetic of electromagnet
The Attraction block 17 of power absorption.
Embodiment two:
A kind of control method for changing bottle system based on above-mentioned medical draining, rate-determining steps are as follows:
S1: infusion bottle 3 successively being slid and is connected in the mounting groove 2 of pedestal 1, and keeps all infusion bottles 3 horizontally arranged, is owned
The mouth cylindrical part 33 of infusion bottle 3 is straight down；
S2: the infusion one-to-one correspondence of contact pin 6 is inserted into infusion bottle 3, and main infusion tube 8, secondary perfusion tube 7 are corresponding connected；
S3: after gradually reducing with 31 internal injection liquid measure of the first bottle body, sealing floating plug 4 is moved down along guide rod 13,
Seal convexity 14 on sealing floating plug 4 enters in mouth cylindrical part 33, on the one hand, electromagnet 16 can be to the Attraction block of sealing floating plug 4
17 generate magnetic-adsorption effect, and on the other hand, the seal convexity 14 sealed on floating plug 4 can also block the red of infrared sensor 9
Outer transmission signal, processor 10 will control 12 device of aerating and exhaust device on the second bottle body 32 and carry out deflating action；
11 internal gas of air bag body in S4: the second bottle body 32 is extracted, 11 volume-diminished of air bag body, the note in the infusion bottle 3
Corresponding infusion contact pin 6 can be flowed into, in secondary perfusion tube 7 by penetrating liquid；
S5: until the injection in the second bottle body 32 is also slowly flow to end.
Certainly, above is representative instance of the invention, and in addition to this, the present invention can also have other a variety of specific implementations
Mode, all technical solutions formed using equivalent substitution or equivalent transformation, is all fallen within the scope of protection of present invention.
Claims (8)
1. a kind of medical draining changes bottle system, including pedestal (1), infusion bottle (3), characterized in that be arranged on the pedestal (1)
Have mounting groove (2), the notch of mounting groove (2) is arranged upward, the quantity at least two of the infusion bottle (3) and is mounted on installation
On slot (2), all infusion bottles (3) arrange in the horizontal direction, and the bottleneck of infusion bottle (3) is downward；
Each infusion bottle (3) includes the mouth cylindrical part (33) being mounted in mounting groove (2), is equipped with sealing in the infusion bottle (3)
Floating plug (4), sealing floating plug (4) can float up and down with the injection liquid surface lifting in infusion bottle (3), described close
Sealing floating plug (4) can be by infusion bottle (3) bottleneck plug for seal, and the mouth cylindrical part (33) is interior to be equipped with sealing rubber plug (5), described defeated
Liquid bottle (3) mouth cylindrical part (33) is inserted with infusion contact pin (6), and the infusion contact pin (6) is inserted into sealing rubber plug (5) and end is inserted into
Infusion bottle (3) is internal, and the infusion contact pin (6) on all infusion bottles (3) is respectively connected with secondary perfusion tube (7), all pair perfusion tubes (7)
Butt up against same root main infusion tube (8)；
The mouth cylindrical part (33) of the infusion bottle (3) is made of transparent material, and the mouth cylindrical part (33) is equipped with infrared sensor
(9), processor (10), when seal floating plug (4) sink to mouth cylindrical part (33) it is interior when, sealing floating plug (4) infrared ray sensing can be blocked
The Infrared Transmission of device (9);
The infusion bottle (3) includes at least the first bottle body (31), the second bottle body (32), is equipped with air bag in second bottle body (32)
Body (11), aerating and exhaust device (12), the air bag body (11) are located at mouth cylindrical part (33) position of the second bottle body (32), the charge and discharge
Device of air (12) docks air bag body (11) and for carrying out inflation/deflation to air bag body (11)；
Infrared sensor in first bottle body (31) is electrically connected to the input terminal of processor (10), the output of processor (10)
The aerating and exhaust device (12) being electrically connected on the second bottle body (32) is held, when the infrared sensor (9) in the first bottle body (31) is red
When external signal is blocked by sealing floating plug (4), infrared sensor (9) transmits signals to the input terminal of processor (10), processing
The output end of device (10) transmits signals to the aerating and exhaust device (12) on the second bottle body (32), and aerating and exhaust device (12) will correspond to
Air bag body (11) is deflated.
2. medical draining as described in claim 1 changes bottle system, characterized in that be equipped in the infusion bottle (3) in vertical
The guide rod (13) of setting, for the guide rod (13) through sealing floating plug (4), the sealing floating plug (4) can be along guide rod
(13) sliding up and down is carried out.
3. medical draining as claimed in claim 2 changes bottle system, characterized in that the lower part of sealing floating plug (4) is equipped with close
It seals raised (14), the seal convexity (14) can be in the mouth cylindrical part (33) of insertion infusion bottle (3).
4. medical draining as claimed in claim 3 changes bottle system, characterized in that the cross section of the seal convexity (14) is by upper
It is gradually reduced under and, the mouth cylindrical part (33) is from top to bottom gradually reduced close to the port of seal convexity (14).
5. medical draining as claimed in claim 4 changes bottle system, characterized in that in the peripheral sidewalls of the seal convexity (14)
Equipped with sealing ring (15).
6. the medical draining as described in claim 1-5 any one changes bottle system, characterized in that the infusion bottle (3) is close
The bottle wall of mouth cylindrical part (33) is equipped with electromagnet (16), and being equipped in the sealing floating plug (4) can be for electromagnet (16) magnetic-adsorption
Attraction block (17).
7. medical draining as described in claim 1 changes bottle system, characterized in that mouth cylindrical part (33) inner space by up to
Under gradually become smaller, the air bag body (11) is located at the medium position of mouth cylindrical part (33).
8. medical draining as described in claim 1 changes bottle system, characterized in that two phases of the notch of the mounting groove (2)
Side-walls are equipped with slipping block (18), are equipped with slippage slot (19) at the mouth cylindrical part (33), slipping block (18) sliding connects
It is connected in slippage slot (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910704720.9A CN110269973B (en) | 2019-07-31 | 2019-07-31 | Medical liquid-control bottle-changing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910704720.9A CN110269973B (en) | 2019-07-31 | 2019-07-31 | Medical liquid-control bottle-changing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110269973A true CN110269973A (en) | 2019-09-24 |
| CN110269973B CN110269973B (en) | 2020-01-10 |
Family
ID=67965875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910704720.9A Expired - Fee Related CN110269973B (en) | 2019-07-31 | 2019-07-31 | Medical liquid-control bottle-changing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110269973B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205814776U (en) * | 2016-05-23 | 2016-12-21 | 尚亚娟 | A kind of automatic switchover infusion set |
| CN108211045A (en) * | 2018-03-19 | 2018-06-29 | 湖州健凯康复产品有限公司 | A kind of infusion device of automatic decanting |
| CN109157697A (en) * | 2018-08-27 | 2019-01-08 | 尹永远 | A kind of infusion-bottle hanging stand box of automatic decanting |
| US20190009017A1 (en) * | 2015-12-30 | 2019-01-10 | Bracco Injeneering Sa | Bag holder for an injection system |
| CN109621076A (en) * | 2019-01-29 | 2019-04-16 | 合肥安聚仪电科技有限公司 | A kind of medical infusion automatic decanting device |
-
2019
- 2019-07-31 CN CN201910704720.9A patent/CN110269973B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190009017A1 (en) * | 2015-12-30 | 2019-01-10 | Bracco Injeneering Sa | Bag holder for an injection system |
| CN205814776U (en) * | 2016-05-23 | 2016-12-21 | 尚亚娟 | A kind of automatic switchover infusion set |
| CN108211045A (en) * | 2018-03-19 | 2018-06-29 | 湖州健凯康复产品有限公司 | A kind of infusion device of automatic decanting |
| CN109157697A (en) * | 2018-08-27 | 2019-01-08 | 尹永远 | A kind of infusion-bottle hanging stand box of automatic decanting |
| CN109621076A (en) * | 2019-01-29 | 2019-04-16 | 合肥安聚仪电科技有限公司 | A kind of medical infusion automatic decanting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110269973B (en) | 2020-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3610230A (en) | Manometer with a balloon sealing the upper end thereof and method of using same | |
| CN104888310A (en) | Blood return prevention infusion connector | |
| CN202777198U (en) | Negative pressure drainage bottle for medical treatment | |
| CN110269973A (en) | A kind of medical draining changes bottle system | |
| CN104288857A (en) | Medical infusion device | |
| CN203417366U (en) | Blood return preventing medical infusion set | |
| CN102921078A (en) | Automatic liquid-stopping and automatic exhaust infusion device | |
| CN110201263A (en) | A kind of medical automatic switchover perfusion tube | |
| CN206007678U (en) | A kind of baby's gastrointestinal decompression | |
| CN206687962U (en) | A kind of multi-functional only gas transfusion device | |
| CN111420157B (en) | Blood-return-preventing blood-coagulation infusion apparatus | |
| CN208927260U (en) | A kind of remaining needle | |
| CN204840512U (en) | Prevent back that blood infusion connects | |
| CN209422639U (en) | A kind of infusion apparatus of measuring center vein pressure | |
| CN202113438U (en) | Liquid-stopping intravenous transfusion apparatus | |
| CN220477892U (en) | Automatic drip chamber of blood is returned in reduction infusion | |
| CN209137702U (en) | A kind of urinary catheter with instruction function | |
| CN212038461U (en) | Self-stopping air-proof blood return-proof infusion apparatus | |
| CN217745210U (en) | Dropping funnel for infusion apparatus | |
| CN211461613U (en) | Bidirectional gas-liquid isolated infusion apparatus | |
| CN215191632U (en) | Intra-abdominal pressure test catheter device | |
| CN203898893U (en) | Pressure-regulating inflation valve | |
| CN209008995U (en) | A kind of envelope material fetching mechanism for medical instrument production | |
| CN217310278U (en) | Novel manual measurement of central venous pressure is simple and easy device | |
| CN216319217U (en) | Replacement-free infusion apparatus |
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: Liu Yun Inventor after: Xue Hui Inventor after: Liu Peipei Inventor after: Xing Yijun Inventor before: Xing Yijun |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191129 Address after: 252000 people's Hospital, No. 67, Dongchang West Road, Liaocheng City, Shandong Province Applicant after: Liu Yun Applicant after: Xue Hui Applicant after: Liu Peipei Address before: Huangyan District of Taizhou city Zhejiang province 318020 Jiangkou Street No. 208 Applicant before: Xing Yijun |
|
| CB02 | Change of applicant information |
Address after: 252000 Shandong city of Liaocheng Province Dongchang Road No. 67 Liaocheng People's Hospital Applicant after: Liu Yun Applicant after: Xue Hui Applicant after: Liu Peipei Address before: 252000 people's Hospital, No. 67, Dongchang West Road, Liaocheng City, Shandong Province Applicant before: Liu Yun Applicant before: Xue Hui Applicant before: Liu Peipei |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 Termination date: 20200731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |