CN214859812U - Waste liquid collecting device for plasma exchange instrument - Google Patents
Waste liquid collecting device for plasma exchange instrument Download PDFInfo
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- CN214859812U CN214859812U CN202120938844.6U CN202120938844U CN214859812U CN 214859812 U CN214859812 U CN 214859812U CN 202120938844 U CN202120938844 U CN 202120938844U CN 214859812 U CN214859812 U CN 214859812U
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- collecting box
- main shaft
- waste liquid
- plasmapheresis
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Abstract
The utility model provides a waste liquid collection device for plasmapheresis appearance, the on-line screen storage device comprises a base, be provided with a collecting box on the base, be provided with a hollow main shaft in the collecting box, the upper end of main shaft extends outside the collecting box, be connected with an at least auxiliary shaft along horizontal setting on the main shaft in the collecting box, auxiliary shaft cavity and main shaft intercommunication, the lower extreme of main shaft and the tip of auxiliary shaft are provided with a shower head respectively, the upper end and the first inlet tube of main shaft are linked together through a rotary joint, still be provided with a control motor on the collecting box, control motor's output is provided with a driving gear, the cooperation is provided with a driven gear on the main shaft, the driving gear sets up with driven gear intermeshing, be provided with the second inlet tube on the collecting box, be provided with a first control valve on the second inlet tube, the bottom of collecting box is provided with a outlet pipe, be provided with a second control valve on the outlet pipe. The beneficial effects are that: the liquid outlet can not be blocked by the solidification of the waste liquid.
Description
Technical Field
The utility model relates to a human articles for daily use especially relate to medical instrument, especially a waste liquid collection device for plasmapheresis appearance.
Background
The plasma replacement is a process of leading out whole blood from the body, separating the whole blood into plasma and cell components, discarding the plasma of a patient, and then replacing the separated plasma with plasma substitutes such as fresh plasma, albumin solution, equilibrium solution and the like at the same speed to be infused back into the body, thereby achieving the purposes of reducing pathological damage and removing pathogenic substances. Plasma replacement has become a common extracorporeal circulation blood purification therapy, but the device that is used for plasma replacement all does not have the configuration of retrieving waste plasma, the processing is retrieved to the disposable waste liquid bag of traditional method of retrieving plasma waste liquid, still need abandon the waste liquid bag after using up, the life theory of modern energy-concerving and environment-protective is not very conform to, cause serious resource waste, the phenomenon that the coagulation can appear in the plasma in the waste liquid under long-time stewing, block up plasma replacement appearance liquid outlet very easily, influence the sampling and the emission of waste liquid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waste liquid collection device for blood plasma replacement appearance, this kind of a waste liquid collection device for blood plasma replacement appearance, the waste liquid that will solve among the prior art blood plasma replacement appearance produces the technical problem who solidifies, blocks up blood plasma replacement appearance liquid outlet easily.
In order to achieve the above object, the present invention provides the following technical solutions:
a waste liquid collecting device for a plasmapheresis instrument comprises a base, a collecting box is arranged on the base, a hollow main shaft is arranged in the collecting box, the main shaft is vertical to the base, the upper end of the main shaft extends out of the collecting box, at least one auxiliary shaft which is arranged along the radial direction is connected on the main shaft in the collecting box, the auxiliary shaft is hollow and is communicated with the main shaft, the lower end of the main shaft and the end part of the auxiliary shaft are respectively provided with a spray header, the upper end of the main shaft is communicated with a first water inlet pipe through a rotary joint, a control motor is also arranged on the collecting box, the output end of the control motor is provided with a driving gear, the main shaft is provided with a driven gear, and the driving gear and the driven gear are meshed with each other, the collecting box is provided with a second water inlet pipe, the second water inlet pipe is provided with a first control valve, the bottom of the collecting box is provided with a water outlet pipe, and the water outlet pipe is provided with a second control valve.
Furthermore, the top of the collecting box is also provided with a control box, and the upper ends of the control motor, the driving gear, the driven gear and the main shaft are all arranged in the control box.
Furthermore, the base is also provided with a weight sensing device, the base is provided with a display screen, and the display screen is in signal connection with the weight sensing device.
Furthermore, at least one ultraviolet disinfection lamp is arranged in the collection box.
Furthermore, the collecting box is made of transparent materials, and the outer wall of the collecting box is provided with scale marks.
Furthermore, the horizontal position of the water inlet of the second water inlet pipe is higher than the water outlet of the water outlet pipe.
Furthermore, a water pump is arranged on the first water inlet pipe.
Furthermore, a water pump is arranged on the first water inlet pipe and arranged in the control box.
Furthermore, the bottom of the base is provided with a caster and a caster braking device.
The working process is as follows:
starting: the control motor, the water pump, the ultraviolet disinfection lamp, the weight sensing device and the display screen are electrically communicated with an external power supply.
Collecting: adjust control motor to low-speed mode, open first control valve, follow the leading-in waste liquid of plasmapheresis appearance of second inlet tube, the auxiliary shaft of low-speed pivoted makes the waste liquid be in mobile state, can not take place to solidify.
Discharging: and opening the second control valve to discharge the waste liquid from the water outlet pipe.
Cleaning: adjust control motor to high-speed mode, from first inlet tube with the leading-in collecting box of antiseptic solution (or with the water pump suction cancel the antiseptic solution), the antiseptic solution washes the disinfection through the shower head to the collecting box inside, can open the ultraviolet ray disinfection lamp simultaneously, strengthens disinfection and isolation effect, opens the second control valve after accomplishing, discharges the antiseptic solution from the outlet pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the liquid outlet of the plasma displacement instrument can not be blocked by the coagulation phenomenon of the waste liquid, and the equipment can be used repeatedly and is more environment-friendly.
Drawings
Fig. 1 is a schematic structural diagram of a waste liquid collecting device for a plasmapheresis instrument of the present invention.
In the figure, a collection box 1, a control box 2, a base 3, a weight sensing device 4, a display screen 5, a main shaft 6, an auxiliary shaft 7, a spray header 8, a driving gear 9, a driven gear 10, a control motor 11, a water pump 12, a first water inlet pipe 13, a second water inlet pipe 14, a first control valve 15, an ultraviolet disinfection lamp 16, a water outlet pipe 17, a second control valve 18 and a rotary joint 19.
Detailed Description
Example 1
Referring to fig. 1, the present invention provides a technical solution:
a waste liquid collecting device for a plasmapheresis instrument comprises a base 3, a collecting box 1 is arranged on the base 3, a hollow main shaft 6 is arranged in the collecting box 1, the main shaft 6 is vertical to the base 3, the upper end of the main shaft 6 extends out of the collecting box 1, at least one auxiliary shaft 7 which is arranged along the radial direction is connected on the main shaft 6 in the collecting box 1, the auxiliary shaft 7 is hollow and communicated with the main shaft 6, a spray head 8 is respectively arranged at the lower end of the main shaft 6 and the end part of the auxiliary shaft 7, the upper end of the main shaft 6 is communicated with a first water inlet pipe 13 through a rotary joint 19, a control motor 11 is also arranged on the collecting box 1, a driving gear 9 is arranged at the output end of the control motor 11, a driven gear 10 is arranged on the main shaft 6, the driving gear 9 and the driven gear 10 are meshed with each other, a second water inlet pipe 14 is arranged on the collecting box 1, the second water inlet pipe 14 is provided with a first control valve 15, the bottom of the collecting box 1 is provided with a water outlet pipe 17, and the water outlet pipe 17 is provided with a second control valve 18.
Furthermore, the top of the collecting box 1 is also provided with a control box 2, and the upper ends of the control motor 11, the driving gear 9, the driven gear 10 and the main shaft 6 are all arranged in the control box 2.
Further, still be provided with a weight induction system 4 on the base 3, be provided with a display screen 5 on the base 3, display screen 5 and 4 signal connection of weight induction system can show waste liquid feed liquor weight by the display screen.
Further, at least one ultraviolet disinfection lamp 16 is arranged in the collection box 1. The disinfection and sterilization effect in the collecting box 1 is enhanced.
Furthermore, the collecting box 1 is made of transparent materials, and the outer wall of the collecting box 1 is provided with scale marks. The liquid color quality and the liquid waste amount of the waste liquid are conveniently observed.
Further, the water inlet of the second water inlet pipe 14 is horizontally higher than the water outlet of the water outlet pipe 17.
Further, a water pump 12 is provided on the first water inlet pipe 13.
Further, a water pump 12 is arranged on the first water inlet pipe 13, and the water pump 12 is arranged in the control box 2.
Further, the bottom of the base 3 is provided with a caster and a caster braking device. The device is convenient to move.
Specifically, the water pump 12 can increase the water pressure and increase the cleaning and disinfecting effects of the disinfectant.
In particular, the swivel joint 19 is used to keep the main shaft 6 from affecting the first inlet conduit 13 when it is rotated.
Specifically, the control motor 11, the ultraviolet disinfection lamp 16, the weight sensing device 4, and the rotary joint 19 are all prior art and will not be described herein.
The working process of the utility model is as follows:
starting: the control motor 11, the water pump 12, the ultraviolet disinfection lamp 16, the weight sensing device 4 and the display screen 5 are electrically communicated with an external power supply.
Collecting: the control motor 11 is adjusted to a low speed mode, the first control valve 15 is opened, the waste liquid after plasma exchange is introduced from the second water inlet pipe 14, and the auxiliary shaft 7 rotating at a low speed enables the waste liquid to be in a flowing state and not to be solidified.
Discharging: the second control valve 18 is opened to discharge waste liquid from the outlet pipe 17.
Cleaning: adjust control motor 11 to high-speed mode, from first inlet tube 13 with the antiseptic solution leading-in collecting box 1 (or absorb the antiseptic solution with water pump 12), the antiseptic solution washes the disinfection through shower head 8 to collecting box 1 inside, can open ultraviolet ray disinfection lamp 16 simultaneously, strengthens the disinfection and isolation effect, opens second control valve 18 after accomplishing, discharges the antiseptic solution from outlet pipe 17.
Claims (9)
1. A waste liquid collection device for plasmapheresis appearance which characterized in that: comprises a base (3), a collecting box (1) is arranged on the base (3), a hollow main shaft (6) is arranged in the collecting box (1), the main shaft (6) is vertical to the base (3), the upper end of the main shaft (6) extends out of the collecting box (1), at least one auxiliary shaft (7) which is arranged along the radial direction is connected on the main shaft (6) in the collecting box (1), the auxiliary shaft (7) is hollow and is communicated with the main shaft (6), the lower end of the main shaft (6) and the end part of the auxiliary shaft (7) are respectively provided with a spray head (8), the upper end of the main shaft (6) is communicated with a first water inlet pipe (13) through a rotary joint (19), a control motor (11) is also arranged on the collecting box (1), and the output end of the control motor is provided with a driving gear (9), the water collecting device is characterized in that a driven gear (10) is arranged on the main shaft (6), the driving gear (9) and the driven gear (10) are meshed with each other, a second water inlet pipe (14) is arranged on the collecting box (1), a first control valve (15) is arranged on the second water inlet pipe (14), a water outlet pipe (17) is arranged at the bottom of the collecting box (1), and a second control valve (18) is arranged on the water outlet pipe (17).
2. A waste liquid collecting device for a plasmapheresis device according to claim 1, wherein: the top of the collecting box (1) is also provided with a control box (2), and the upper ends of the control motor (11), the driving gear (9), the driven gear (10) and the main shaft (6) are all arranged in the control box (2).
3. A waste liquid collecting device for a plasmapheresis device according to claim 1, wherein: the base (3) on still be provided with a weight induction system (4), base (3) on be provided with a display screen (5), display screen (5) with weight induction system (4) signal connection.
4. A waste liquid collecting device for a plasmapheresis device according to claim 1, wherein: the collecting box (1) is also internally provided with at least one ultraviolet disinfection lamp (16).
5. A waste liquid collecting device for a plasmapheresis device according to claim 1, wherein: the collecting box (1) is made of transparent materials, and scale marks are arranged on the outer wall of the collecting box (1).
6. A waste liquid collecting device for a plasmapheresis device according to claim 1, wherein: the horizontal position of the water inlet of the second water inlet pipe (14) is higher than the water outlet of the water outlet pipe (17).
7. A waste liquid collecting device for a plasmapheresis device according to claim 1, wherein: the first water inlet pipe (13) is provided with a water pump (12).
8. A waste liquid collecting device for a plasmapheresis device according to claim 2, wherein: the first water inlet pipe (13) is provided with a water pump (12), and the water pump (12) is arranged in the control box (2).
9. A waste liquid collecting device for a plasmapheresis device according to claim 1, wherein: the bottom of the base (3) is provided with a caster and a caster braking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120938844.6U CN214859812U (en) | 2021-05-06 | 2021-05-06 | Waste liquid collecting device for plasma exchange instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120938844.6U CN214859812U (en) | 2021-05-06 | 2021-05-06 | Waste liquid collecting device for plasma exchange instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214859812U true CN214859812U (en) | 2021-11-26 |
Family
ID=78889708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120938844.6U Active CN214859812U (en) | 2021-05-06 | 2021-05-06 | Waste liquid collecting device for plasma exchange instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214859812U (en) |
-
2021
- 2021-05-06 CN CN202120938844.6U patent/CN214859812U/en active Active
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