CN205163793U - Automatic , Manually rotate the formula piston reposition of redundant personnel Y type transfusion system - Google Patents
Automatic , Manually rotate the formula piston reposition of redundant personnel Y type transfusion system Download PDFInfo
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- CN205163793U CN205163793U CN201520958361.7U CN201520958361U CN205163793U CN 205163793 U CN205163793 U CN 205163793U CN 201520958361 U CN201520958361 U CN 201520958361U CN 205163793 U CN205163793 U CN 205163793U
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- controller
- murphy
- dropper
- piston
- automatic
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Abstract
The utility model discloses an automatic, manually rotate the formula piston reposition of redundant personnel Y type transfusion system, including the control valve, two intubate that are connected with liquid -dropping bottle and the lower outlet pipe that set up on the control valve are provided with the rotary piston controller in the control valve, be provided with left interface channel and right interface channel on the rotary piston controller, are provided with the controller in one side of rotary piston controller, the lower outlet pipe of control valve is connected with the import pipe of the luxuriant and rich with fragrance burette of xiao mo, and the outlet pipe of the luxuriant and rich with fragrance burette of xiaomo is connected with the import pipe of the luxuriant and rich with fragrance burette of damo, is provided with the float in the luxuriant and rich with fragrance burette of damo, is provided with gas -liquid controlling means in the luxuriant and rich with fragrance burette of damo, the utility model discloses not only have simple structure, design benefit the advantage and also can the automatic switch -over infusion passageway and can show that liquid flow drips and count, accomplish the infusion back, can self -closing infusion passageway and reports to the police, both prevented air admission infusion pipeline, improved nursing staff's advantages such as work efficiency greatly.
Description
Technical field
This utility model relates to a kind of transfusion device, particularly a kind of automatic, manual rotary piston shunting Y-shaped transfusion device.
Background technology
At present, due to the raising of people's living standard, health is more and more paid attention to, and country drops into the substantial contribution of medical care insurance, impel the ill hospital that arrives of people to cure, and then result in the hospital patient that seeks medical advice and roll up, the workload of medical worker increases thereupon.Tradition single tube transfusion device efficiency is low, and common Y pipe transfusion device easily occurs that again medicinal liquid mixes phenomenon, exists potential safety hazard, and the infusion channel that can not automatically switch, so existing transfusion device is still perfect not.
Utility model content
The purpose of this utility model is: provide that a kind of structure is simple, practical, the infusion channel that can automatically switch and can show liquid stream minim number, automatic vent can be realized in large murphy's dropper, in infusion process, air can not enter in the tube for transfusion of lower end, after completing transfusion, can automatically close infusion channel and report to the police, both prevented air from entering liquid-transport pipe-line, substantially increase the one of the work efficiency of nursing staff automatically, manual rotary piston shunting Y-shaped transfusion device, to overcome the deficiencies in the prior art.
This utility model is constructed as follows: automatic, manual rotary piston shunting Y-shaped transfusion device, comprise control valve, two intubate be connected with Liquid dropping bottle that control valve is arranged and lower outlet, rotary-piston controller is provided with in control valve, rotary-piston controller is provided with left interface channel and right interface channel, the side of rotary-piston controller is provided with controller; The lower outlet of control valve is connected with the inlet tube of little murphy's dropper, and the outlet of little murphy's dropper is connected with the inlet tube of large murphy's dropper, in large murphy's dropper, be provided with float, is provided with gas-liquid control device in large murphy's dropper.
Little murphy's dropper is provided with infrared controller, and infrared controller is connected with controller by wire.
Arrange electric rotating machine in described controller, electric rotating machine is connected with rotary-piston controller driven gear, and the swing pinion on rotary-piston controller driven gear is connected with the tooth bar of rotary-piston controller one end.
Be provided with on and off switch, left interface channel switch, right interface channel switch, photoelectric alarm flashing lamp and audible alarm speaker on the controller.
Described left interface channel and right interface channel are separately positioned on the below of intubate, and described left interface channel is mutually vertical with right interface channel locus.
Described gas-liquid control device to be included in large murphy's dropper and to be provided with exhaustor above float, and exhaustor is connected with air filter, is provided with fluid flexible pipe in large murphy's dropper and in the below of float, and fluid flexible pipe is connected with large murphy's dropper fluid passage.
Float is provided with can the top of discharging liquid by extruding flexible pipe and exhaustor, and the top groove arranged in large murphy's dropper.
Described gas-liquid control device to be included in large murphy's dropper and the top exhaustor arranged above float, top exhaustor is provided with air vent, arranges discharging tube, discharging tube arranges leakage fluid dram in large murphy's dropper and in the below of float.
The upper and lower two ends of float are provided with piston bush, and piston bush is connected with float by bracing wire.Intubate is provided with anti-skidding vertebral body.
Owing to have employed technique scheme, compared with prior art, this utility model not only have structure simple, design advantage but also the infusion channel and liquid stream minim number can be shown of automatically switching cleverly, after completing transfusion, can automatically close infusion channel and report to the police, both prevent air from entering liquid-transport pipe-line, substantially increase the advantages such as the work efficiency of nursing staff.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is controller external structure schematic diagram;
Fig. 3 is controller inside portion structural representation
Fig. 4 is rotary-piston controller and rotary-piston controller driven gear syndeton schematic diagram;
Fig. 5 is the structural representation of large murphy's dropper;
Description of reference numerals: 1-control valve, 2-rotary-piston controller, the left interface channel of 3-, the right interface channel of 4-, 5-controller, the little murphy's dropper of 6-, the large murphy's dropper of 7-, 8-float, 9-infrared controller, 10-electric rotating machine, 11-rotary-piston controller driven gear, 12-on and off switch, the left interface channel switch of 13-, 14-exhaustor, 15-fluid flexible pipe, the large murphy's dropper fluid passage of 16-, 17-air filter, 18-comes directly towards, 19-comes directly towards groove, 20-pushes up exhaustor, 21-air vent, 22-discharging tube, 23-leakage fluid dram, 24-piston bush, 25-intubate, the anti-skidding vertebral body of 26-, the right interface channel switch of 27-.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Enforcement of the present utility model: automatic, manual rotary piston shunting Y-shaped transfusion device, comprise control valve 1, two intubate be connected with Liquid dropping bottle 25 that control valve 1 is arranged and lower outlet, rotary-piston controller 2 is provided with in control valve 1, rotary-piston controller 2 is provided with left interface channel 3 and right interface channel 4, the side of rotary-piston controller 2 is provided with controller 5; The lower outlet of control valve 1 is connected with the inlet tube of little murphy's dropper 6, and the outlet of little murphy's dropper 6 is connected with the inlet tube of large murphy's dropper 7, in large murphy's dropper 7, be provided with float 8, in large murphy's dropper 7, be provided with gas-liquid control device.
Little murphy's dropper 6 is provided with infrared controller 9, and infrared controller 9 is connected with controller 5 by wire.
Arrange electric rotating machine 10 in described controller 5, electric rotating machine 10 is connected with rotary-piston controller driven gear 11, and the swing pinion on rotary-piston controller driven gear 11 is connected with the tooth bar of rotary-piston controller 2 one end.
Controller 5 is provided with on and off switch 12, left interface channel switch 13, right interface channel switch 27, photoelectric alarm flashing lamp and audible alarm speaker.
Described left interface channel 3 and right interface channel 4 are separately positioned on the below of intubate 2, and described left interface channel 3 is mutually vertical with right interface channel 4 locus.
Described gas-liquid control device to be included in large murphy's dropper 7 and to be provided with exhaustor 14 above float 8, exhaustor 14 is connected with air filter 17, in large murphy's dropper 7, the below of float 8 is provided with fluid flexible pipe 15, fluid flexible pipe 15 is connected with large murphy's dropper fluid passage 16.
Float 8 is provided with can the top 18 of discharging liquid by extruding flexible pipe 15 and exhaustor 14, and the top groove 19 arranged in large murphy's dropper 7.
Described gas-liquid control device to be included in large murphy's dropper 7 and the top exhaustor 20 arranged above float 8, top exhaustor 20 is provided with air vent 21, discharging tube 22 is set in the below of float 8 in the large murphy's dropper 7, discharging tube 22 arranges leakage fluid dram 23.
Float about 8 two ends are provided with piston bush 24, and piston bush 24 is connected with float 8 by bracing wire.
Intubate 25 is provided with anti-skidding vertebral body 26.
Embodiment 1: as shown in Figure 1, left and right intubate 25 inserts left and right infusion bottle respectively, air in control valve 1 is discharged, after being ready to complete, controller 1 and rotary-piston controller 2 are engaged togather, by bottom left interface channel switch 13, left side liquid enters transfusion device passage from left interface channel 3, float 8 in large murphy's dropper 7 is upwards floating under liquid buoyancy effect, and fluid flexible pipe 15 starts diastole, and liquid enters large murphy's dropper fluid passage 16 from fluid flexible pipe 15 and discharges, when the left side, liquid in infusion bottle stream is complete, in large murphy's dropper 7, liquid declines, float 8 declines, enter under gravity and float 8 arranged 18 pairs, top fluid flexible pipe 15 to extrude, liquid just stops entering little murphy's dropper 6, fail drop to be detected at certain hour when infrared controller 9 detects, electric rotating machine 10 is started working, electric rotating machine 10 driven rotary piston controller driven gear 11 rotates and driven rotary piston controller 2 rotates 90 degree, right interface channel 4 is started working after connecting, in large murphy's dropper 7, liquid level starts to rise, additional air is discharged from exhaustor 14, when liquid level rises to certain altitude, exhaustor 14 upwards bends by float 8, exhaustor 14 cuts out, liquid level remains on certain altitude, such air can not enter transfusion device bottom, prevent in infusion process or liquid blood back phenomenon of being totally lost.Iterative cycles like this, in infusion process, the slow alarm of the too fast mistake of liquid all can send warning.
Embodiment 2: as shown in Figure 5, left and right intubate 25 inserts left and right infusion bottle respectively, air in control valve 1 is discharged, after being ready to complete, controller 1 and rotary-piston controller 2 are engaged togather, by bottom left interface channel switch 13, left side liquid enters transfusion device passage from left interface channel 3, float 8 in large murphy's dropper 7 is upwards floating under liquid buoyancy effect, float 8 upwards floats together with piston bush 24, liquid is discharged from leakage fluid dram 23, when the left side, liquid in infusion bottle stream is complete, in large murphy's dropper 7, liquid declines, float 8 declines, piston bush 24 closes leakage fluid dram 23 under gravity, liquid just stops entering little murphy's dropper 6, fail drop to be detected at certain hour when infrared controller 9 detects, electric rotating machine 10 is started working, electric rotating machine 10 driven rotary piston controller driven gear 11 rotates and driven rotary piston controller 2 rotates 90 degree, right interface channel 4 is started working after connecting, in large murphy's dropper 7, liquid level starts to rise, additional air is discharged from the air vent 21 of top exhaustor 20, when liquid level rises to certain altitude, air vent 21 is closed by piston bush 24, liquid level remains on certain altitude, such air can not enter transfusion device bottom, prevent in infusion process or liquid blood back phenomenon of being totally lost.Iterative cycles like this, in infusion process, the slow alarm of the too fast mistake of liquid all can send warning.
In above-mentioned two kinds of technical schemes, also can pass through medical personnel's manual rotation rotary-piston controller 2, control left and right transfusion bottle and infuse.
By the air filter 17 arranged, can prevent the dust in air from entering in large murphy's dropper 7.
Claims (10)
1. automatic, a manual rotary piston shunting Y-shaped transfusion device, comprise control valve (1), at two intubate be connected with Liquid dropping bottle (25) and the lower outlet of the upper setting of control valve (1), it is characterized in that: in control valve (1), be provided with rotary-piston controller (2), rotary-piston controller (2) is provided with left interface channel (3) and right interface channel (4), the side of rotary-piston controller (2) is provided with controller (5); The lower outlet of control valve (1) is connected with the inlet tube of little murphy's dropper (6), the outlet of little murphy's dropper (6) is connected with the inlet tube of large murphy's dropper (7), in large murphy's dropper (7), be provided with float (8), in large murphy's dropper (7), be provided with gas-liquid control device.
2., according to automatic, manual rotary piston shunting Y-shaped transfusion device according to claim 1, it is characterized in that: on little murphy's dropper (6), be provided with infrared controller (9), infrared controller (9) is connected with controller (5) by wire.
3. according to automatic, manual rotary piston shunting Y-shaped transfusion device according to claim 1, it is characterized in that: electric rotating machine (10) is set in described controller (5), electric rotating machine (10) is connected with rotary-piston controller driven gear (11), and the swing pinion on rotary-piston controller driven gear (11) is connected with the tooth bar of rotary-piston controller (2) one end.
4., according to automatic, manual rotary piston shunting Y-shaped transfusion device according to claim 1, it is characterized in that: on controller (5), be provided with on and off switch (12), left interface channel switch (13), right interface channel switch (27), photoelectric alarm flashing lamp and audible alarm speaker.
5. according to automatic, manual rotary piston shunting Y-shaped transfusion device according to claim 1, it is characterized in that: described left interface channel (3) and right interface channel (4) are separately positioned on the below of intubate (25), described left interface channel (3) is mutually vertical with right interface channel (4) locus.
6. according to automatic, manual rotary piston shunting Y-shaped transfusion device according to claim 1, it is characterized in that: described gas-liquid control device to be included in large murphy's dropper (7) and the top of float (8) is provided with exhaustor (14), exhaustor (14) is connected with air filter (17), in large murphy's dropper (7), the below of float (8) is provided with fluid flexible pipe (15), fluid flexible pipe (15) is connected with large murphy's dropper fluid passage (16).
7. according to automatic, manual rotary piston shunting Y-shaped transfusion device according to claim 6, it is characterized in that: being provided with on float (8) can the top (18) of discharging liquid by extruding flexible pipe (15) and exhaustor (14), and the top groove (19) arranged in large murphy's dropper (7).
8. according to automatic, manual rotary piston shunting Y-shaped transfusion device according to claim 1, it is characterized in that: described gas-liquid control device is included in the top exhaustor (20) arranged in large murphy's dropper (7) and in the top of float (8), top exhaustor (20) is provided with air vent (21), in large murphy's dropper (7), discharging tube (22) is set in the below of float (8), discharging tube (22) arranges leakage fluid dram (23).
9., according to automatic, manual rotary piston shunting Y-shaped transfusion device according to claim 8, it is characterized in that: be provided with piston bush (24) in two ends up and down at float (8), piston bush (24) is connected with float (8) by bracing wire.
10., according to automatic, manual rotary piston shunting Y-shaped transfusion device according to claim 1, it is characterized in that: intubate (25) is provided with anti-skidding vertebral body (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520958361.7U CN205163793U (en) | 2015-11-27 | 2015-11-27 | Automatic , Manually rotate the formula piston reposition of redundant personnel Y type transfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520958361.7U CN205163793U (en) | 2015-11-27 | 2015-11-27 | Automatic , Manually rotate the formula piston reposition of redundant personnel Y type transfusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205163793U true CN205163793U (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520958361.7U Expired - Fee Related CN205163793U (en) | 2015-11-27 | 2015-11-27 | Automatic , Manually rotate the formula piston reposition of redundant personnel Y type transfusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205163793U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693104A (en) * | 2016-12-12 | 2017-05-24 | 浙江大学医学院附属邵逸夫医院 | Magazine type infusion robot and infusion method |
| CN108784760A (en) * | 2018-06-26 | 2018-11-13 | 陈克银 | A kind of needle knife mirror gas-liquid conversion device for casting |
| CN111746126A (en) * | 2019-03-29 | 2020-10-09 | 珠海纳思达企业管理有限公司 | A kind of container |
-
2015
- 2015-11-27 CN CN201520958361.7U patent/CN205163793U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693104A (en) * | 2016-12-12 | 2017-05-24 | 浙江大学医学院附属邵逸夫医院 | Magazine type infusion robot and infusion method |
| CN108784760A (en) * | 2018-06-26 | 2018-11-13 | 陈克银 | A kind of needle knife mirror gas-liquid conversion device for casting |
| CN111746126A (en) * | 2019-03-29 | 2020-10-09 | 珠海纳思达企业管理有限公司 | A kind of container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20181127 |