CN217014720U - Join in marriage liquid connector - Google Patents
Join in marriage liquid connector Download PDFInfo
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- CN217014720U CN217014720U CN202120550266.9U CN202120550266U CN217014720U CN 217014720 U CN217014720 U CN 217014720U CN 202120550266 U CN202120550266 U CN 202120550266U CN 217014720 U CN217014720 U CN 217014720U
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- 239000007788 liquid Substances 0.000 title claims abstract description 239
- 238000009826 distribution Methods 0.000 claims abstract description 137
- 238000012544 monitoring process Methods 0.000 claims abstract description 53
- 230000005540 biological transmission Effects 0.000 claims description 27
- 238000007619 statistical method Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000004891 communication Methods 0.000 claims 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 8
- 230000001681 protective effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 4
- 235000017557 sodium bicarbonate Nutrition 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012669 liquid formulation Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008223 sterile water Substances 0.000 description 1
- 238000000547 structure data Methods 0.000 description 1
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Abstract
The utility model discloses a liquid distribution connector which comprises a liquid distribution pipe and is characterized in that both ends of the liquid distribution pipe comprise puncture needles; the flow monitoring structure is used for monitoring the liquid flow of the liquid distribution pipe, the liquid distribution pipe is connected with the flow monitoring structure in a combined mode, the flow monitoring structure comprises a power supply structure, a control structure, a flow sensing structure and an alarm structure, the control structure is in data connection with the flow sensing structure and the alarm structure, and the control structure, the flow sensing structure and the alarm structure are connected with the power supply structure through leads; the liquid distribution pipe also comprises an exhaust valve which is communicated with the liquid distribution pipe. The flow monitoring structure can monitor the liquid flow of the liquid distribution pipe and has an alarm function, and the exhaust valve enables the whole liquid distribution pipe to have an exhaust function.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a liquid preparation connector.
Background
A clean liquid formulation, typically 500ml sterile water/250 ml sodium bicarbonate. The preparation requirement is that 250ml of sterilized water is mixed with 250ml of sodium bicarbonate, 250ml of sterilized water needs to be removed firstly, 250ml of sodium bicarbonate needs to be added, if the sodium bicarbonate is drawn out little by using a syringe, on one hand, the sodium bicarbonate is easy to pollute, and on the other hand, the rubber stopper is easy to leak.
At present, the two heads of the clinical use of the thick needle head are changed, the middle part of the thick needle head is provided with an exhaust device which can pass gas but can not pass liquid, when the device is used, the injector is required to firstly discharge 500ml of liquid into 250ml by using a 50ml injector for 5 times, and then 250ml of liquid is added, so that the operation is troublesome, the rubber plug is punctured too much, the operation process consumes more time, and the pollution is easy.
The utility model aims at the problems and provides a liquid preparation connector.
SUMMERY OF THE UTILITY MODEL
To overcome the problems noted in the background, the present invention provides a fluid dispensing connector.
A liquid distribution connector comprises a liquid distribution pipe and is characterized in that both ends of the liquid distribution pipe comprise puncture needles; the method comprises the following steps that a flow monitoring structure for monitoring the liquid flow of a liquid distribution pipe is arranged, the liquid distribution pipe is connected with the flow monitoring structure in a combined mode, the flow monitoring structure comprises a power supply structure, a control structure, a flow sensing structure and an alarm structure, the control structure is in data connection with the flow sensing structure and the alarm structure, and the control structure, the flow sensing structure and the alarm structure are connected with the power supply structure through wires; the liquid distribution pipe also comprises an exhaust valve which is communicated with the liquid distribution pipe. The flow monitoring structure can monitor the liquid flow of the liquid distribution pipe and has an alarm function, and the exhaust valve enables the whole liquid distribution pipe to have an exhaust function.
Furthermore, the puncture needles at the two ends of the liquid distribution pipe are integrally connected with the liquid distribution pipe.
Further, a protective cap for protecting the puncture needle is provided. This arrangement prevents the puncture needle from being contaminated.
Further, the liquid distribution pipe is a hose made of PVC materials. The liquid distribution pipe with the arrangement has good deformation capacity.
Further, the exhaust valve is a circular air filter disc which is communicated with the liquid distribution pipe. The air filter disc with the arrangement has a good air filtering effect.
Furthermore, the flow monitoring structure comprises a cavity box body, and the power supply structure, the control structure, the flow sensing structure and the alarm structure are all arranged inside the cavity box body.
Further, the cavity box body is a rectangular box body. The rectangular box body is simple in production process and convenient to use.
Further, the rectangular box body comprises a door capable of being opened, and the door is rotatably connected with the rectangular box body. During the use, can open the maintenance inner structure of door.
Further, the rectangular box body comprises a bayonet used for placing the liquid distribution pipe, and the size of the bayonet is larger than that of the liquid distribution pipe. When in use, the liquid distribution pipe is arranged in the bayonet.
Furthermore, the flow sensing structure is a flow sensor, the flow sensor comprises a data transmission module, and the flow sensor is in data connection with the control structure through the data transmission module.
Furthermore, the flow sensor is fixedly connected with the inner wall of the upper end of the rectangular box body, and the flow sensor is tightly attached to the pipe wall of the liquid distribution pipe. This arrangement enables accurate monitoring of the flow rate of the dispensing tube.
Further, the control structure comprises a data transmission module, a control module and a statistical analysis module, the control structure receives data of the flow sensor through the data transmission module, the statistical analysis module processes the data and calculates the liquid discharge amount or the liquid inlet amount passing through the liquid distribution pipe, when the liquid discharge amount or the liquid inlet amount reaches a preset value, the control module sends a signal to the alarm structure, and the alarm structure receives the signal and sends an alarm. The medical staff receives the alarm and stops the liquid discharge or the liquid feeding in time.
Further, the alarm structure is a buzzer. The alarm structure with the arrangement has lower cost.
Or the alarm structure is a voice broadcast device.
Furthermore, the inside pipe clamping structure that is used for pressing from both sides closed liquid distribution pipe that includes of rectangle box body, pipe clamping structure and control structure data connection, control structure control pipe clamping structure. The arrangement can realize the function of automatically clamping and closing the liquid distribution pipe without stopping liquid discharge or liquid inlet manually.
Furthermore, the pipe clamping structure is an electromagnetic pipe clamping valve, and the electromagnetic pipe clamping valve is connected with the power supply structure through a conducting wire.
Furthermore, the electromagnetic pinch valve comprises a base and a clamping plate with adjustable intervals, the base is fixedly connected with the inner wall of the rectangular box body, the liquid distribution pipe is positioned in the center of the clamping plate, a screw rod is arranged between the clamping plate and the base and is connected with a motor structure, and the motor structure is connected with a power supply structure through a lead; when the liquid discharge amount or the liquid inlet amount reaches a preset numerical value, the control structure controls the motor structure to start, and the screw rod rotates to push the clamping plate to clamp the liquid distribution pipe.
Furthermore, a display screen, an on-off key and a control key are arranged on the outer side wall of the rectangular box body, the display screen and the control key are both in data connection with the control structure, and the display screen, the on-off key and the control key are all connected with the power supply structure through wires; the display screen receives the data sent by the control structure and presents the specific numerical value of the liquid discharge amount or the liquid inlet amount. The data of the liquid discharge quantity and the liquid inlet quantity can be seen through the display screen.
Further, the rectangular box body comprises a fixing structure for fixing the rectangular box body. This arrangement can hold the rectangular structure in place.
Furthermore, the fixed structure is a hook which is integrally connected with the rectangular box body. When in use, the hook is hung at a proper position.
Further, the hook is arranged on the upper end face of the rectangular box body.
Or the fixing structure is a sucker which is fixedly connected with the rectangular structure. When in use, the sucker is sucked at a proper position.
Further, the sucking disc sets up the back or the lateral wall at the rectangle box body.
The utility model has the beneficial effects that: (1) the solution bag does not need to be punctured repeatedly, so that the pollution is reduced; (2) the flow monitoring structure can monitor the liquid flow of the liquid distribution pipe, and the alarm structure can give an alarm in time; (3) the automatic clamping and closing liquid distribution pipe has the function of automatically clamping and closing the liquid distribution pipe when the liquid discharge amount or the liquid inlet amount reaches a preset numerical value, so that the situation that the liquid discharge amount or the liquid inlet amount exceeds the required amount due to untimely treatment by a nurse is avoided.
Drawings
FIG. 1 is a schematic overall front view of the present invention;
FIG. 2 is a schematic view of the overall front view structure of the helmet of the present invention;
FIG. 3 is a schematic view of the overall structure of the present invention;
FIG. 4 is a schematic view of the overall structure of the present invention with hooks;
FIG. 5 is a schematic view of the overall structure of the present invention with a dish washer;
FIG. 6 is a schematic view of the internal structure of the rectangular box of the present invention;
FIG. 7 is a schematic view of the internal position relationship of the rectangular box of the present invention;
FIG. 8 is a schematic view of the interior of the rectangular box of the present invention;
FIG. 9 is a block flow diagram of the present invention;
in the figure, 1, a liquid distribution pipe; 11. puncturing needles; 12. a protective cap; 13. an air filter tray; 2. a rectangular box body; 21. a display screen; 22. a control key; 23. an on-off key; 24. hooking; 25. a suction cup; 26. a door; 27. a bayonet; 3. a power supply structure; 4. a control structure; 41. a data transmission module; 42. a control module; 43. a statistical analysis module; 5. a flow sensor; 6. an alarm structure; 7. an electromagnetic pinch valve; 71. a splint; 72. a screw; 73. a motor structure; 74. a base.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below by specific embodiments, and it is obvious that the embodiments described are only a part of the embodiments of the present invention, rather than all embodiments, and other advantages and efficacies of the present invention can be easily understood by those skilled in the art from the disclosure of the present specification. The present invention can be implemented or applied by other different specific embodiments, and the features in the following embodiments and embodiments can be combined with each other without conflict, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Example 1
A liquid distribution connector comprises a liquid distribution pipe 1 and is characterized in that both ends of the liquid distribution pipe 1 comprise puncture needles 11; the method comprises the following steps that a flow monitoring structure for monitoring the liquid flow of a liquid distribution pipe 1 is arranged, the liquid distribution pipe 1 is connected with the flow monitoring structure in a combined mode, the flow monitoring structure comprises a power supply structure 3, a control structure 4, a flow sensing structure and an alarm structure 6, the control structure 4 is in data connection with the flow sensing structure and the alarm structure 6, and the control structure 4, the flow sensing structure and the alarm structure 6 are connected with the power supply structure 3 through leads; the liquid distribution pipe 1 also comprises an exhaust valve which is communicated with the liquid distribution pipe 1. The flow monitoring structure can monitor the liquid flow of the liquid distribution pipe 1 and has an alarm function, and the exhaust valve enables the whole liquid distribution pipe 1 to have an exhaust function.
The puncture needles 11 at the two ends of the liquid distribution tube 1 are connected with the liquid distribution tube 1 integrally.
The flow monitoring structure comprises a cavity box body, and the power supply structure 3, the control structure 4, the flow sensing structure and the alarm structure 6 are all arranged in the cavity box body.
The flow sensing structure is a flow sensor 5, the flow sensor 5 comprises a data transmission module 41, and the flow sensor 5 is in data connection with the control structure 4 through the data transmission module 41.
The flow sensor 5 is fixedly connected with the inner wall of the upper end of the rectangular box body 2, and the flow sensor 5 is tightly attached to the pipe wall of the liquid distribution pipe 1. This arrangement enables accurate monitoring of the flow rate of the dispensing tube 1.
The control structure 4 comprises a data transmission module 41, a control module 42 and a statistical analysis module 43, the control structure 4 receives data of the flow sensor 5 through the data transmission module 41, the statistical analysis module 43 processes the data and calculates the liquid discharge amount or the liquid inlet amount through the liquid distribution pipe 1, when the liquid discharge amount or the liquid inlet amount reaches a preset value, the control module 42 sends a signal to the alarm structure 6, and the alarm structure 6 receives the signal and sends an alarm. The medical staff receives the alarm and stops the liquid discharge or the liquid feeding in time.
The alarm structure 6 is a buzzer. The alarm structure 6 with the arrangement has lower cost.
Example 2
A liquid distribution connector comprises a liquid distribution pipe 1 and is characterized in that both ends of the liquid distribution pipe 1 comprise puncture needles 11; a flow monitoring structure for monitoring the liquid flow of the liquid distribution pipe 1 is arranged, the liquid distribution pipe 1 is connected with the flow monitoring structure in a combined manner, the flow monitoring structure comprises a power supply structure 3, a control structure 4, a flow sensing structure and an alarm structure 6, the control structure 4 is in data connection with the flow sensing structure and the alarm structure 6, and the control structure 4, the flow sensing structure and the alarm structure 6 are connected with the power supply structure 3 through leads; the liquid distribution pipe 1 further comprises an exhaust valve which is communicated with the liquid distribution pipe 1. The flow monitoring structure can monitor the liquid flow of the liquid distribution pipe 1 and has an alarm function, and the exhaust valve enables the whole liquid distribution pipe 1 to have an exhaust function.
The puncture needles 11 at the two ends of the liquid distribution tube 1 are integrally connected with the liquid distribution tube 1.
A protective cap 12 for protecting the puncture needle 11 is provided. This arrangement prevents the puncture needle 11 from being contaminated.
The liquid distribution pipe 1 is a hose made of PVC material. The liquid distribution pipe 1 with the arrangement has good deformation capacity.
The exhaust valve is arranged as a circular air filter disc 13, and the air filter disc 13 is communicated with the liquid distribution pipe 1. The air filter disc 13 of this arrangement has a good air filtering effect.
The flow monitoring structure comprises a cavity box body, and the power supply structure 3, the control structure 4, the flow sensing structure and the alarm structure 6 are all arranged in the cavity box body.
The cavity box body is a rectangular box body 2. The rectangular box body 2 is simple in production process and convenient to use.
The rectangular box 2 comprises a door 26 which can be opened, and the door 26 is rotatably connected with the rectangular box 2. In use, the door 26 may be opened to repair the internal structure.
The rectangular box 2 comprises a bayonet 27 for mounting the dispensing tube 1, the size of the bayonet 27 being larger than the size of the dispensing tube 1. When in use, the liquid distribution tube 1 is placed in the bayonet 27.
The flow sensing structure is a flow sensor 5, the flow sensor 5 comprises a data transmission module 41, and the flow sensor 5 is in data connection with the control structure 4 through the data transmission module 41.
The flow sensor 5 is fixedly connected with the inner wall of the upper end of the rectangular box body 2, and the flow sensor 5 is tightly attached to the pipe wall of the liquid distribution pipe 1. This arrangement enables accurate monitoring of the flow rate of the dispensing tube 1.
The control structure 4 comprises a data transmission module 41, a control module 42 and a statistical analysis module 43, the control structure 4 receives data of the flow sensor 5 through the data transmission module 41, the statistical analysis module 43 processes the data and calculates the liquid discharge amount or the liquid inlet amount passing through the liquid distribution pipe 1, when the liquid discharge amount or the liquid inlet amount reaches a preset value, the control module 42 sends a signal to the alarm structure 6, and the alarm structure 6 receives the signal and sends an alarm. The medical staff receives the alarm and stops liquid discharge or liquid feeding in time.
The alarm structure 6 is a buzzer. The alarm structure 6 of this arrangement is of low cost.
The outer side wall of the rectangular box body 2 is provided with a display screen 21, an on-off key 23 and a control key 22, the display screen 21 and the control key 22 are in data connection with the control structure 4, and the display screen 21, the on-off key 23 and the control key 22 are connected with the power supply structure 3 through conducting wires; the display screen 21 receives the data sent by the control structure 4 and presents the specific numerical value of the liquid discharge amount or the liquid inlet amount. This arrangement allows the data of the discharge amount and the intake amount to be viewed through the display screen 21.
Example 3
A liquid distribution connector comprises a liquid distribution pipe 1 and is characterized in that both ends of the liquid distribution pipe 1 comprise puncture needles 11; a flow monitoring structure for monitoring the liquid flow of the liquid distribution pipe 1 is arranged, the liquid distribution pipe 1 is connected with the flow monitoring structure in a combined manner, the flow monitoring structure comprises a power supply structure 3, a control structure 4, a flow sensing structure and an alarm structure 6, the control structure 4 is in data connection with the flow sensing structure and the alarm structure 6, and the control structure 4, the flow sensing structure and the alarm structure 6 are connected with the power supply structure 3 through leads; the liquid distribution pipe 1 also comprises an exhaust valve which is communicated with the liquid distribution pipe 1. The flow monitoring structure can monitor the liquid flow of the liquid distribution pipe 1 and has an alarm function, and the exhaust valve enables the whole liquid distribution pipe 1 to have an exhaust function.
The puncture needles 11 at the two ends of the liquid distribution tube 1 are integrally connected with the liquid distribution tube 1.
A protective cap 12 for protecting the puncture needle 11 is provided. This arrangement prevents the puncture needle 11 from being contaminated.
The liquid distribution pipe 1 is a hose made of PVC material. The liquid distribution pipe 1 with the arrangement has good deformation capacity.
The exhaust valve is a circular air filter disc 13, and the air filter disc 13 is communicated with the liquid distribution pipe 1. The air filter disc 13 with the arrangement has good air filtering effect.
The flow monitoring structure comprises a cavity box body, and the power supply structure 3, the control structure 4, the flow sensing structure and the alarm structure 6 are all arranged inside the cavity box body.
The cavity box body is a rectangular box body 2. The rectangular box body 2 is simple in production process and convenient to use.
The rectangular box 2 comprises a door 26 which can be opened, and the door 26 is rotatably connected with the rectangular box 2. In use, the door 26 may be opened to repair the internal structure.
The rectangular box 2 comprises a bayonet 27 for mounting the dispensing tube 1, the size of the bayonet 27 being larger than the size of the dispensing tube 1. When in use, the liquid distribution tube 1 is placed in the bayonet 27.
The flow sensing structure is a flow sensor 5, the flow sensor 5 includes a data transmission module 41, and the flow sensor 5 is in data connection with the control structure 4 through the data transmission module 41.
The flow sensor 5 is fixedly connected with the inner wall of the upper end of the rectangular box body 2, and the flow sensor 5 is tightly attached to the pipe wall of the liquid distribution pipe 1. This arrangement enables accurate monitoring of the flow rate of the dispensing tube 1.
The control structure 4 comprises a data transmission module 41, a control module 42 and a statistical analysis module 43, the control structure 4 receives data of the flow sensor 5 through the data transmission module 41, the statistical analysis module 43 processes the data and calculates the liquid discharge amount or the liquid inlet amount through the liquid distribution pipe 1, when the liquid discharge amount or the liquid inlet amount reaches a preset value, the control module 42 sends a signal to the alarm structure 6, and the alarm structure 6 receives the signal and sends an alarm. The medical staff receives the alarm and stops the liquid discharge or the liquid feeding in time.
The alarm structure 6 is a buzzer. The alarm structure 6 of this arrangement is of low cost.
The inside pipe clamping structure that is used for pressing from both sides closed liquid distribution pipe 1 that presss from both sides of rectangular box body 2, presss from both sides pipe structure and control structure 4 data connection, and control structure 4 control presss from both sides pipe structure. The arrangement can realize the function of automatically clamping and closing the liquid distribution pipe 1 without stopping liquid discharge or liquid inlet manually.
The outer side wall of the rectangular box body 2 is provided with a display screen 21, an on-off key 23 and a control key 22, the display screen 21 and the control key 22 are in data connection with the control structure 4, and the display screen 21, the on-off key 23 and the control key 22 are connected with the power supply structure 3 through conducting wires; the display screen 21 receives the data sent by the control structure 4 and presents the specific numerical value of the liquid discharge amount or the liquid inlet amount. This arrangement allows the data of the discharge amount and the intake amount to be viewed through the display screen 21.
The rectangular box 2 comprises a fixing structure for fixing the rectangular box 2. This arrangement can hold the rectangular structure in place.
Example 4
A liquid distribution connector comprises a liquid distribution pipe 1 and is characterized in that both ends of the liquid distribution pipe 1 comprise puncture needles 11; a flow monitoring structure for monitoring the liquid flow of the liquid distribution pipe 1 is arranged, the liquid distribution pipe 1 is connected with the flow monitoring structure in a combined manner, the flow monitoring structure comprises a power supply structure 3, a control structure 4, a flow sensing structure and an alarm structure 6, the control structure 4 is in data connection with the flow sensing structure and the alarm structure 6, and the control structure 4, the flow sensing structure and the alarm structure 6 are connected with the power supply structure 3 through leads; the liquid distribution pipe 1 also comprises an exhaust valve which is communicated with the liquid distribution pipe 1. The flow monitoring structure can monitor the liquid flow of the liquid distribution pipe 1 and has an alarm function, and the exhaust valve enables the whole liquid distribution pipe 1 to have an exhaust function.
The puncture needles 11 at the two ends of the liquid distribution tube 1 are connected with the liquid distribution tube 1 integrally.
A protective cap 12 for protecting the puncture needle 11 is provided. This arrangement prevents the puncture needle 11 from being contaminated.
The liquid distribution pipe 1 is a hose made of PVC material. The liquid distribution pipe 1 with the arrangement has good deformation capacity.
The exhaust valve is arranged as a circular air filter disc 13, and the air filter disc 13 is communicated with the liquid distribution pipe 1. The air filter disc 13 with the arrangement has good air filtering effect.
The flow monitoring structure comprises a cavity box body, and the power supply structure 3, the control structure 4, the flow sensing structure and the alarm structure 6 are all arranged inside the cavity box body.
The cavity box body is a rectangular box body 2. The rectangular box body 2 is simple in production process and convenient to use.
The rectangular box 2 comprises a door 26 which can be opened, and the door 26 is rotatably connected with the rectangular box 2. In use, the door 26 may be opened to repair the internal structure.
The rectangular box 2 comprises a bayonet 27 for mounting the dispensing tube 1, the size of the bayonet 27 being larger than the size of the dispensing tube 1. When in use, the liquid distribution tube 1 is placed in the bayonet 27.
The flow sensing structure is a flow sensor 5, the flow sensor 5 includes a data transmission module 41, and the flow sensor 5 is in data connection with the control structure 4 through the data transmission module 41.
The flow sensor 5 is fixedly connected with the inner wall of the upper end of the rectangular box body 2, and the flow sensor 5 is tightly attached to the pipe wall of the liquid distribution pipe 1. This arrangement enables accurate monitoring of the flow rate of the dispensing tube 1.
The control structure 4 comprises a data transmission module 41, a control module 42 and a statistical analysis module 43, the control structure 4 receives data of the flow sensor 5 through the data transmission module 41, the statistical analysis module 43 processes the data and calculates the liquid discharge amount or the liquid inlet amount through the liquid distribution pipe 1, when the liquid discharge amount or the liquid inlet amount reaches a preset value, the control module 42 sends a signal to the alarm structure 6, and the alarm structure 6 receives the signal and sends an alarm. The medical staff receives the alarm and stops the liquid discharge or the liquid feeding in time.
The inside pipe clamping structure that is used for pressing from both sides closed liquid distribution pipe 1 that presss from both sides of rectangular box body 2, presss from both sides pipe structure and control structure 4 data connection, and control structure 4 control presss from both sides pipe structure. The arrangement can realize the function of automatically clamping and closing the liquid distribution pipe 1 without stopping liquid discharge or liquid inlet manually.
The pipe clamping structure is an electromagnetic pipe clamping valve 7, and the electromagnetic pipe clamping valve 7 is connected with the power supply structure 3 through a conducting wire.
The electromagnetic pinch valve 7 comprises a base 74 and a clamping plate 71 with adjustable intervals, the base 74 is fixedly connected with the inner wall of the rectangular box body 2, the liquid distribution pipe 1 is positioned in the center of the clamping plate 71, a screw 72 is arranged between the clamping plate 71 and the base 74, the screw 72 is connected with a motor structure 73, and the motor structure 73 is connected with the power supply structure 3 through a lead; when the liquid discharge amount or the liquid inlet amount reaches a preset value, the control structure 4 controls the motor structure 73 to be started, and the screw 72 rotates to push the clamping plate 71 to clamp the liquid dispensing tube 1.
The outer side wall of the rectangular box body 2 is provided with a display screen 21, an on-off key 23 and a control key 22, the display screen 21 and the control key 22 are in data connection with the control structure 4, and the display screen 21, the on-off key 23 and the control key 22 are connected with the power supply structure 3 through wires; the display screen 21 receives the data sent by the control structure 4 and presents the specific value of the liquid discharge or liquid inlet quantity. This arrangement allows the data of the discharge amount and the intake amount to be viewed through the display screen 21.
The rectangular box 2 comprises a fixing structure for fixing the rectangular box 2. This arrangement can hold the rectangular structure in place.
The fixing structure is a hook 24, and the hook 24 is integrally connected with the rectangular box body 2. When in use, the hook 24 is hung at a proper position.
The hook 24 is arranged on the upper end surface of the rectangular box body 2.
Example 5
A liquid distribution connector comprises a liquid distribution pipe 1 and is characterized in that both ends of the liquid distribution pipe 1 comprise puncture needles 11; a flow monitoring structure for monitoring the liquid flow of the liquid distribution pipe 1 is arranged, the liquid distribution pipe 1 is connected with the flow monitoring structure in a combined manner, the flow monitoring structure comprises a power supply structure 3, a control structure 4, a flow sensing structure and an alarm structure 6, the control structure 4 is in data connection with the flow sensing structure and the alarm structure 6, and the control structure 4, the flow sensing structure and the alarm structure 6 are connected with the power supply structure 3 through leads; the liquid distribution pipe 1 further comprises an exhaust valve which is communicated with the liquid distribution pipe 1. The flow monitoring structure can monitor the liquid flow of the liquid distribution pipe 1 and has an alarm function, and the exhaust valve enables the whole liquid distribution pipe 1 to have an exhaust function.
The puncture needles 11 at the two ends of the liquid distribution tube 1 are connected with the liquid distribution tube 1 integrally.
A protective cap 12 for protecting the puncture needle 11 is provided. This arrangement prevents the puncture needle 11 from being contaminated.
The liquid distribution pipe 1 is a hose made of PVC material. The liquid distribution pipe 1 with the arrangement has good deformation capacity.
The exhaust valve is arranged as a circular air filter disc 13, and the air filter disc 13 is communicated with the liquid distribution pipe 1. The air filter disc 13 of this arrangement has a good air filtering effect.
The flow monitoring structure comprises a cavity box body, and the power supply structure 3, the control structure 4, the flow sensing structure and the alarm structure 6 are all arranged inside the cavity box body.
The cavity box body is a rectangular box body 2. The rectangular box body 2 is simple in production process and convenient to use.
The rectangular box 2 comprises a door 26 which can be opened, and the door 26 is rotatably connected with the rectangular box 2. In use, the door 26 may be opened to repair the internal structure.
The rectangular box 2 comprises a bayonet 27 for mounting the dispensing tube 1, the size of the bayonet 27 being larger than the size of the dispensing tube 1. When in use, the liquid dispensing tube 1 is placed in the bayonet 27.
The flow sensing structure is a flow sensor 5, the flow sensor 5 includes a data transmission module 41, and the flow sensor 5 is in data connection with the control structure 4 through the data transmission module 41.
The flow sensor 5 is fixedly connected with the inner wall of the upper end of the rectangular box body 2, and the flow sensor 5 is tightly attached to the pipe wall of the liquid distribution pipe 1. This arrangement enables accurate monitoring of the flow rate of the dispensing tube 1.
The control structure 4 comprises a data transmission module 41, a control module 42 and a statistical analysis module 43, the control structure 4 receives data of the flow sensor 5 through the data transmission module 41, the statistical analysis module 43 processes the data and calculates the liquid discharge amount or the liquid inlet amount through the liquid distribution pipe 1, when the liquid discharge amount or the liquid inlet amount reaches a preset value, the control module 42 sends a signal to the alarm structure 6, and the alarm structure 6 receives the signal and sends an alarm. The medical staff receives the alarm and stops the liquid discharge or the liquid feeding in time.
The inside pipe clamping structure that is used for pressing from both sides closed liquid distribution pipe 1 that presss from both sides of rectangular box body 2, presss from both sides pipe structure and control structure 4 data connection, and control structure 4 control presss from both sides pipe structure. The arrangement can realize the function of automatically clamping and closing the liquid distribution pipe 1 without stopping liquid discharge or liquid inlet manually.
The pipe clamping structure is an electromagnetic pipe clamping valve 7, and the electromagnetic pipe clamping valve 7 is connected with the power supply structure 3 through a conducting wire.
The electromagnetic pinch valve 7 comprises a base 74 and a clamping plate 71 with adjustable intervals, the base 74 is fixedly connected with the inner wall of the rectangular box body 2, the liquid distribution pipe 1 is positioned in the center of the clamping plate 71, a screw 72 is arranged between the clamping plate 71 and the base 74, the screw 72 is connected with a motor structure 73, and the motor structure 73 is connected with the power supply structure 3 through a lead; when the liquid discharge amount or the liquid inlet amount reaches a preset value, the control structure 4 controls the motor structure 73 to be started, and the screw 72 rotates to push the clamping plate 71 to clamp the liquid dispensing tube 1.
The outer side wall of the rectangular box body 2 is provided with a display screen 21, an on-off key 23 and a control key 22, the display screen 21 and the control key 22 are in data connection with the control structure 4, and the display screen 21, the on-off key 23 and the control key 22 are connected with the power supply structure 3 through conducting wires; the display screen 21 receives the data sent by the control structure 4 and presents the specific numerical value of the liquid discharge amount or the liquid inlet amount. The data of the liquid discharge amount and the liquid inlet amount can be seen through the display screen 21 by the arrangement.
The rectangular box 2 includes a fixing structure for fixing the rectangular box 2. This arrangement can hold the rectangular structure in place.
The fixed structure is a sucker 25, and the sucker 25 is fixedly connected with the rectangular structure. When in use, the suction cup 25 is sucked at a proper position.
The suction cup 25 is provided on the back or side wall of the rectangular case 2.
The above description of the embodiments is only for the understanding of the present invention. It should be noted that modifications can be made to the utility model without departing from the principle of the utility model, which will fall within the scope of the appended claims.
Claims (10)
1. A liquid distribution connector comprises a liquid distribution pipe and is characterized in that both ends of the liquid distribution pipe comprise puncture needles; the method comprises the following steps that a flow monitoring structure for monitoring the liquid flow of a liquid distribution pipe is arranged, the liquid distribution pipe is connected with the flow monitoring structure in a combined mode, the flow monitoring structure comprises a power supply structure, a control structure, a flow sensing structure and an alarm structure, the control structure is in data connection with the flow sensing structure and the alarm structure, and the control structure, the flow sensing structure and the alarm structure are connected with the power supply structure through wires; the liquid distribution pipe also comprises an exhaust valve which is communicated with the liquid distribution pipe.
2. The fluid dispensing connector according to claim 1, wherein the flow monitoring structure comprises a cavity box, and the power supply structure, the control structure, the flow sensing structure and the alarm structure are all arranged inside the cavity box; the cavity box body is a rectangular box body.
3. The dispensing connector of claim 2, wherein the rectangular box includes a bayonet for receiving the dispensing tube, the bayonet being larger in size than the dispensing tube.
4. The fluid dispensing connector of claim 3 wherein the flow sensing structure is a flow sensor, the flow sensor including a data transfer module, the flow sensor being in data communication with the control structure via the data transfer module.
5. The liquid distribution connector according to claim 4, wherein the control structure comprises a data transmission module, a control module and a statistical analysis module, the control structure receives data of the flow sensor through the data transmission module, the statistical analysis module processes the data and calculates liquid discharge or liquid inlet quantity through the liquid distribution pipe, when the liquid discharge or liquid inlet quantity reaches a preset value, the control module sends a signal to the alarm structure, and the alarm structure receives the signal and sends an alarm.
6. The fluid dispensing connector according to claim 5, wherein the rectangular box comprises a tube clamping structure for clamping and closing the fluid dispensing tube, the tube clamping structure is in data connection with a control structure, and the control structure controls the tube clamping structure.
7. The fluid distribution connector according to claim 6, wherein the pinch structure is a solenoid pinch valve, and the solenoid pinch valve is connected to the power supply structure by a lead.
8. The liquid distribution connector according to claim 7, wherein the electromagnetic pinch valve comprises a base and a clamping plate with adjustable intervals, the base is fixedly connected with the inner wall of the rectangular box body, the liquid distribution pipe is positioned in the center of the clamping plate, a screw rod is arranged between the clamping plate and the base and connected with a motor structure, and the motor structure is connected with a power supply structure through a lead; when the liquid discharge amount or the liquid inlet amount reaches a preset numerical value, the control structure controls the motor structure to start, and the screw rod rotates to push the clamping plate to clamp the liquid distribution pipe.
9. The liquid preparation connector according to claim 8, wherein a display screen, an on-off key and a control key are arranged on the outer side wall of the rectangular box body, the display screen and the control key are in data connection with a control structure, and the display screen, the on-off key and the control key are connected with a power supply structure through wires; the display screen receives the data sent by the control structure and presents a specific numerical value of the liquid discharge amount or the liquid inlet amount.
10. A fluid dispensing connector according to any one of claims 2 to 9 wherein the rectangular box comprises a securing formation for securing the rectangular box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120550266.9U CN217014720U (en) | 2021-03-17 | 2021-03-17 | Join in marriage liquid connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120550266.9U CN217014720U (en) | 2021-03-17 | 2021-03-17 | Join in marriage liquid connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217014720U true CN217014720U (en) | 2022-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120550266.9U Expired - Fee Related CN217014720U (en) | 2021-03-17 | 2021-03-17 | Join in marriage liquid connector |
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| Country | Link |
|---|---|
| CN (1) | CN217014720U (en) |
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2021
- 2021-03-17 CN CN202120550266.9U patent/CN217014720U/en not_active Expired - Fee Related
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