CN113413498A - Medical waste liquid collection device - Google Patents
Medical waste liquid collection device Download PDFInfo
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- CN113413498A CN113413498A CN202110699822.3A CN202110699822A CN113413498A CN 113413498 A CN113413498 A CN 113413498A CN 202110699822 A CN202110699822 A CN 202110699822A CN 113413498 A CN113413498 A CN 113413498A
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- 239000007788 liquid Substances 0.000 title claims abstract description 33
- 239000002906 medical waste Substances 0.000 title claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 239000012528 membrane Substances 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 claims description 31
- 239000000696 magnetic material Substances 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 15
- 238000007599 discharging Methods 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 description 8
- 239000002699 waste material Substances 0.000 description 7
- 238000000926 separation method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a medical waste liquid collecting device, which comprises a main body, wherein one side of the main body is connected with an input port, one side of the main body facing the ground is connected with an output port, one end of the output port far away from the main body is connected with an output head, the output head is conical, the surface of the output head is connected with a flexible membrane, a hydraulic medium is filled between the flexible membrane and the output head, medical waste liquid enters the main body from the input port, when medical waste liquid needs to be discharged, the output head can be inserted into a connecting port of the discharging device, in the connecting port contact process of the output head and the discharge equipment, the output head and the inner wall of the connecting port can extrude the hydraulic medium inside the flexible membrane, and then the hydraulic medium can drive the flexible membrane to plug the gap between the connecting port and the output head, so that the output head is in closer contact with the connecting port, and the sealing performance of the device is improved.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a medical waste liquid collecting device.
Background
Medical waste liquid often has certain contamination nature, need ensure it can not reveal in collecting medical waste liquid process, and present collection device easily takes place to reveal at the junction to lead to doctor or staff's accidental infection.
Disclosure of Invention
The invention aims to provide a medical waste liquid collecting device to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a medical waste liquid collection device, includes the main part, one side of main part is connected with the input port, one side that the main part was towards ground is connected with the delivery outlet, the one end that the main part was kept away from to the delivery outlet is connected with the delivery outlet, the delivery outlet is the toper, the surface connection of delivery outlet has the flexible membrane, it has hydraulic medium to fill between flexible membrane and the delivery outlet, and medical waste liquid gets into the main part from the input port, when the medical waste liquid of needs discharge afterwards, can insert the delivery outlet in the connector of discharge apparatus, at the connector contact in-process of delivery outlet and discharge apparatus, the delivery outlet can extrude the inside hydraulic medium of flexible membrane with connector inner wall, and hydraulic medium can drive the gap shutoff of flexible membrane between with connector and the delivery outlet afterwards for the contact of delivery outlet and connector is inseparabler, thereby improves the sealing performance of device.
According to the technical scheme, the output head is kept away from the one end of delivery outlet and is installed the fixed head, the fixed head has been kept away from and has been seted up a plurality of fixed chambeies on the lateral wall in axle center, and is a plurality of the fixed plate is all installed to the inside in fixed chamber, and is a plurality of supporting spring is all installed to the one end in fixed chamber axle center towards the fixed plate, the spread groove has been seted up between fixed chamber and the output head, the flexible membrane is fixed with the one end of fixed head towards the output head.
According to the technical scheme, the shift ring is sleeved between the output port and the output head, the return spring is installed towards one end of the output port by the shift ring, one end of the shift ring towards the output head is fixed with the flexible membrane, one end of the shift ring towards the fixed head is connected with a plurality of fixed pull ropes, the number of the fixed pull ropes is consistent with the number of the fixed plates, one end of the fixed pull rope, far away from the shift ring, is fixed with the fixed plates through the connecting grooves, and the elastic force of the supporting spring is greater than that of the return spring.
According to the technical scheme, a plurality of resistance separation cavities are formed in the surface, close to the output port, of one side of the output head, a central shaft is installed inside the plurality of resistance separation cavities, a blocking block is sleeved on the surface of the central shaft, the blocking block faces to the end face of the moving ring and is attached to the end face of the moving ring and protrudes out of the surface of the output head, the blocking block is made of a magnetic material, a reset port is formed in one end, corresponding to the separation cavity, of the moving ring, a magnet is installed on the reset port facing to one end of the output head, and the magnetic pole of the magnet is the same as the magnetic pole of the blocking block facing to the moving ring.
According to the technical scheme, the inner taper hole is formed in the output head, the sealing ball is installed in the middle of the inner taper hole, the sealing ball is provided with the plurality of sliding grooves towards the side surface of the fixed head, the inner wall of the inner taper hole is correspondingly provided with the plurality of elastic pieces, the elastic pieces face the fixed head and are far away from the axis of the output head, the elastic pieces are provided with the sliding blocks towards one sides of the sliding grooves, and the sliding blocks are located inside the sliding grooves.
According to the technical scheme, a plurality of the connection ball is all installed towards the one end of fixed head to the elastic sheet, and is a plurality of the connecting hole has all been seted up at the middle part of connecting the ball, is connected with sealed stay cord between a plurality of connecting holes, movable chamber one and activity chamber two have been seted up to the inside of delivery head, support nail two is installed to one side that activity chamber two is close to activity chamber one, support nail one is installed to one side that activity chamber one is close to activity chamber two, sealed stay cord both ends are alternately and are arranged in activity chamber one, activity chamber two respectively.
According to the technical scheme, the overflow chamber I has been seted up with the activity chamber one to the inside of delivery head, the overflow chamber two has been seted up with the activity chamber two to the inside of delivery head, overflow chamber two is close to the one end of support nail two and has been seted up overflow hole two, overflow hole one has been seted up to the one end that overflow chamber one is close to support nail one, valve plate one is installed to the one end that sealed stay cord is located activity chamber one inside, valve plate two is installed to the one end that sealed stay cord is located activity chamber two insides.
According to the technical scheme, the first movable plate is correspondingly installed inside the first overflow cavity and the valve plate, the second movable plate is correspondingly installed inside the second overflow cavity and the valve plate, and the first movable plate, the second movable plate, the first valve plate and the second valve plate are made of magnetic materials.
According to the technical scheme, the elastic force of the elastic piece is larger than that of the supporting spring.
Compared with the prior art, the invention has the following beneficial effects: through being provided with flexible membrane and hydraulic medium, medical waste liquid gets into the main part from the input port, when needs discharge medical waste liquid afterwards, can insert the connector of eduction gear with the delivery head, in the connector contact process of delivery head and eduction gear, the delivery head can extrude the inside hydraulic medium of flexible membrane with the connector inner wall, hydraulic medium can drive the flexible membrane afterwards and plug the gap between connector and the delivery head, make the contact of delivery head and connector inseparabler, thereby improve the sealing performance of device.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of an output head configuration of the present invention;
FIG. 3 is a schematic cross-sectional view of an output head of the present invention;
FIG. 4 is a schematic cross-sectional view of an output head of the present invention;
FIG. 5 is a schematic diagram of the internal structure of the output head of the present invention;
FIG. 6 is a schematic view of the working state of the output head of the present invention
In the figure: 1. a main body; 2. an input port; 3. an output port; 4. an output head; 5. a fixed head; 6. a fixing plate; 7. a support spring; 8. a first overflow hole; 9. a second overflow hole; 10. a flexible film; 11. a sealing ball; 12. a second overflow cavity; 13. sealing the pull rope; 14. a second support nail; 15. a first support nail; 16. a first valve plate; 17. a second valve plate; 18. a second overflow cavity; 19. a second movable cavity; 20. a first movable cavity; 21. a fixed cavity; 22. an elastic sheet; 23. connecting grooves; 24. a connecting ball; 25. connecting holes; 26. a chute; 27. a slider; 28. fixing a pull rope; 29. a moving ring; 30. a return spring; 31. a reset port; 32. blocking the compartment; 33. a central shaft; 34. and blocking the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a medical waste liquid collection device, including main part 1, one side of main part 1 is connected with input port 2, one side of main part 1 towards ground is connected with delivery outlet 3, the one end that main part 1 was kept away from to delivery outlet 3 is connected with output 4, output 4 is the toper, output 4's surface connection has flexible membrane 10, it has hydraulic medium to fill between flexible membrane 10 and the output 4, one side of main part 1 still is provided with discharging equipment, discharging equipment is used for the recovery processing to medical waste liquid, the connector has been seted up to discharging equipment's one side, the connector is the toper, its shape is unanimous with output 4's shape, and its internal diameter slightly is greater than output 4's external diameter.
The shift ring 29 is sleeved between the output port 3 and the output head 4, the return spring 30 is installed towards one end of the output port 3 by the shift ring 29, one end of the shift ring 29 towards the output head 4 is fixed with the flexible membrane 10, one end of the shift ring 29 towards the fixed head 5 is connected with a plurality of fixed pull ropes 28, the number of the fixed pull ropes 28 is consistent with that of the fixed plate 6, one end of the fixed pull rope 28 far away from the shift ring 29 is fixed with the fixed plate 6 through the connecting groove 23, and the elastic force of the support spring 7 is greater than that of the return spring 30.
Inner taper hole has been seted up to the inside of output head 4, sealing ball 11 is installed to the centre of inner taper hole, a plurality of spouts 26 have been seted up towards the side surface of fixed head 5 to sealing ball 11, correspond with spout 26 on the inner wall of inner taper hole and install a plurality of elastic pieces 22, a plurality of elastic pieces 22 are towards fixed head 5 and keep away from the axis of output head 4, slider 27 is all installed towards one side of spout 26 to a plurality of elastic pieces 22, slider 27 is located the inside of spout 26, elastic pieces 22's elasticity is greater than supporting spring 7's elasticity.
Connecting ball 24 is all installed towards the one end of fixed head 5 to a plurality of elastic pieces 22, connecting hole 25 has all been seted up at a plurality of connecting ball 24's middle part, be connected with sealed stay cord 13 between a plurality of connecting holes 25, activity chamber one 20 and activity chamber two 19 have been seted up to output 4's inside, activity chamber two 19 are close to one side of activity chamber one 20 and install support nail two 14, one side that activity chamber one 20 is close to activity chamber two 19 is installed support nail one 15, sealed stay cord 13 both ends are alternately and are located activity chamber one 20 respectively, activity chamber two 19.
The overflow cavity I18 is formed in the output head 4 corresponding to the movable cavity I20, the overflow cavity II 12 is formed in the output head 4 corresponding to the movable cavity II 19, the overflow hole II 9 is formed in one end, close to the support nail II 14, of the overflow cavity I12, the overflow hole I8 is formed in one end, close to the support nail I15, of the overflow cavity I18, the valve plate I16 is installed at one end, located inside the movable cavity I20, of the sealing stay cord 13, the valve plate II 17 is installed at one end, located inside the movable cavity II 19, of the sealing stay cord 13, the movable plate I is installed inside the overflow cavity I18 corresponding to the valve plate I16, the movable plate II is installed inside the overflow cavity II 12 corresponding to the valve plate II 17, and the movable plate I, the movable plate II, the valve plate I16 and the valve plate II 17 are made of magnetic materials.
The working principle is as follows: when medical waste liquid is collected, a pipeline for discharging the waste liquid can be connected with the input port 2, the waste liquid can be discharged into the main body 1 from the input port 2, when the waste liquid needs to be discharged to a discharging device, the output head 4 can be placed into the connecting port, each fixing plate 6 can extend out of the fixing head 5 under the action of the elastic force of the supporting spring 7, in the process that the fixing head 5 enters the connecting port along with the output head 4, each fixing plate 6 can be continuously extruded by the inner wall of the connecting port and retract towards the inside of the fixing head 5 due to the conical shape of the connecting port, however, because one end of the block 34 facing the moving ring 29 is attached to the end face of the moving ring 29 and protrudes out of the surface of the output head 4, the moving ring 29 can be blocked by the block 34, so that the moving ring cannot be reset under the action of the elastic force of the return spring 30, after the fixing head 5 exceeds the end face of the connecting port positioned in the discharging device, each fixing plate 6 can not contact with the inner wall of the connecting port, and the fixing heads 5 extend out under the action of the elastic force of the supporting springs 7, at the moment, each fixing plate 6 can be in contact with the inner wall of the discharge device, so that the output head 4 is prevented from falling off in the working process, and in the process, the inner wall of the connecting port and the output head 4 can continuously extrude the flexible membrane 10 and the hydraulic medium, so that the hydraulic medium can push the flexible membrane to be tightly attached to the inner wall of the connecting port, and the sealing performance of the output head 4 and the connecting port is further improved.
Because the elastic pieces 22 face the fixed head 5 and are far away from the axis of the output head 4, each elastic piece 22 is close to the inner wall of the inner taper hole, the distance between the sliding blocks 27 on one side of each elastic piece 22 is larger at the moment, the diameter of the circle formed between the sliding blocks 27 is larger, so that each sliding block 27 is closer to the maximum diameter of the sealing ball 11, the sealing ball 11 is closer to the fixed head 5 at the moment, and the inner taper hole is blocked, so that the waste liquid in the output port 3 is prevented from being discharged accidentally to cause leakage.
After the fixed plate 6 is fixed with the inner wall of the discharge device, the moving ring 29 still has a distance from the connecting port, at this time, the hydraulic medium pressed by the connecting port and the output head 4 will be pressed to the gap between the moving ring 29 and the connecting port, and then the worker can push the moving ring 29 to the connecting port, so that the moving ring 29 contacts with the side wall of the connecting port, during this process, because one end of the block 34 facing the moving ring 29 is attached to the end surface of the moving ring 29 and protrudes out of the surface of the output head 4, the moving ring 29 will still be blocked by the block 34, and the hydraulic medium in the gap between the moving ring 29 and the connecting port will be pressed to the overflow hole one 8 and the overflow hole two 9 inside the output head 4, after the hydraulic medium enters into the overflow hole one 8, it will enter into the overflow cavity one 18, after the hydraulic medium enters into the overflow hole two 9, it will enter into the overflow cavity two 12, and the hydraulic medium entering into the overflow cavity one 18 will push the moving plate one to move, the hydraulic medium entering the second overflow chamber 12 pushes the second movable plate to move, and when the first movable plate moves, the first movable plate adsorbs the first valve plate 16 in the first movable chamber 20 to move synchronously, and similarly, the second movable plate drives the second valve plate 17 to move synchronously.
In the above process, one end of the sealing rope 13 is pulled by the second valve plate 17 around the second support pin 14, the other end of the sealing rope 13 is pulled by the first valve plate 16 around the first support pin 15, because the sealing rope 13 is crossed and the sealing rope 13 connects the connecting balls 24 in series, when the sealing rope 13 is pulled by the first valve plate 16 and the second valve plate 17, the diameter of the circle formed by the sealing rope 13 will be reduced, so that the distance between the connecting balls 24 is reduced, when the connecting balls 24 are pulled together by the sealing rope 13, the elastic sheet 22 will be pulled towards the axis of the output head 4, so that the distance between the sliding blocks 27 is reduced, the diameter of the circle formed by the sliding blocks 27 is reduced, the sliding blocks 27 will push the sealing ball 11 towards the direction far away from the fixed head 5 through the corresponding inner cones 26, and at this time, a gap will be formed between the sealing ball 11 and the hole, the waste liquid then can flow out from this clearance to this reaches the effect of opening output head 4, can also avoid opening the in-process and the direct contact of waste liquid like this, has reduced the infection risk, and when shift ring 29 promoted to connector department, hydraulic medium can promote flexible membrane 10 and the inner wall of connector and paste more closely.
After the waste liquid discharge is finished, the movable ring 29 can be rotated to align the reset port 31 at the inner side with each blocking cavity 32, at this time, because the magnetic pole of the magnet is the same as that of the block 34 facing the movable ring 29, the block 34 can be repelled towards the inside of the blocking cavity 32 by the magnet, so that the stop block 34 cannot continuously block the moving ring 29, the moving ring 29 moves towards the side far away from the output head 4 under the action of the elastic force of the return spring 30, at the moment, because the distance between the moving ring 29 and the connecting port is increased, a space is again formed between the displacement ring 29 and the connection port, in which case the movable space for the hydraulic medium between the output head 4 and the flexible membrane 10 will become larger, so that the pressure applied to the elastic pieces is reduced, and thus each elastic piece 22 is reset under the action of the elastic force of the elastic piece, and the sealing ball 11 is driven toward the fixing head 5 to finally block the inner taper hole, thereby closing the output head 4.
In the resetting process of each elastic sheet, the distance between the connecting balls 24 at the front end of each elastic sheet is increased, so that the diameter of the circle formed by the sealing pull rope 13 is increased, when the diameter of the circle formed by the sealing pull rope 13 is increased, the first valve plate 16 and the second valve plate 17 at the two ends of each elastic sheet are close to each other, the first valve plate 16 and the second valve plate 17 drive the first movable plate and the second movable plate to reset, and the first movable plate and the second movable plate reset and then discharge the hydraulic medium in the corresponding overflow cavity and finally enter the gap between the movable ring 29 and the connecting port.
Because the elasticity of supporting spring 7 will be greater than the elasticity of return spring 30, consequently, shift ring 29 can only reset to fixed stay cord 28 completely straight, each fixed plate 6 still can block on the inner wall of eduction gear this moment, can avoid sealed ball 11 not close completely just to take out output head 4 like this, reduce the risk of leaking and infecting, when continuing to pull shift ring 29 to delivery outlet 3 department, the fixed stay cord 28 of shift ring 29 inside can be with each fixed plate 6 to the axis department pulling of fixed head 5, and finally each fixed plate 6 drops with the eduction gear completely, can take out output head 4 this moment.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a medical waste liquid collection device, includes main part (1), its characterized in that: one side of main part (1) is connected with input port (2), one side that main part (1) is towards ground is connected with delivery outlet (3), the one end that main part (1) was kept away from in delivery outlet (3) is connected with output head (4), output head (4) are the toper, the surface of output head (4) is connected with flexible membrane (10), it has hydraulic medium to fill between flexible membrane (10) and output head (4).
2. A medical waste liquid collecting device according to claim 1, characterized in that: fixed head (5) are installed to the one end that delivery outlet (3) were kept away from in output head (4), a plurality of fixed chambeies (21), a plurality of have been seted up on fixed head (5) keep away from the lateral wall in axle center fixed chamber (21) inside all installs fixed plate (6), and is a plurality of supporting spring (7) are all installed towards the one end in fixed chamber (21) axle center to fixed plate (6), spread groove (23) have been seted up between fixed chamber (21) and output head (4), flexible membrane (10) are fixed with fixed head (5) towards the one end of output head (4).
3. A medical waste liquid collecting device according to claim 2, characterized in that: move movable ring (29) has been cup jointed between delivery outlet (3) and output head (4), return spring (30) are installed towards the one end of delivery outlet (3) in movable ring (29), it is fixed with flexible membrane (10) that one end of output head (4) is towards in movable ring (29), the one end that moves movable ring (29) towards fixed head (5) is connected with a plurality of fixed stay cords (28), fixed stay cord (28) quantity is unanimous with fixed plate (6) quantity, the one end that moves movable ring (29) is kept away from in fixed stay cord (28) is fixed with fixed plate (6) through spread groove (23), the elasticity of supporting spring (7) is greater than the elasticity of return spring (30).
4. A medical waste liquid collecting device according to claim 3, characterized in that: output head (4) are close to one side surface of delivery outlet (3) and have been seted up a plurality of and hinder and separate chamber (32), and a plurality of inside that hinders and separate chamber (32) all installs center pin (33), the surface of center pin (33) has all cup jointed hinders piece (34), hinder piece (34) towards the terminal surface laminating of the one end of shift ring (29) and the surface of protrusion output head (4), hinder piece (34) and make for the magnetic material, reset mouth (31) have been seted up with the one end that hinders and separate chamber (32) and correspond, reset mouth (31) are installed towards the one end of output head (4), the magnetic pole of magnet is the same with the piece (34) magnetic pole that hinders towards shift ring (29).
5. A medical waste liquid collecting device according to claim 2, characterized in that: inner taper hole has been seted up to the inside of output head (4), sealing ball (11) are installed to the centre in inner taper hole, a plurality of spout (26) have been seted up towards the side surface of fixed head (5) in sealing ball (11), correspond with spout (26) on the inner wall in inner taper hole and install a plurality of elastic sheet (22), it is a plurality of elastic sheet (22) are towards fixed head (5) and keep away from the axis of output head (4), and are a plurality of slider (27) are all installed towards one side of spout (26) in elastic sheet (22), slider (27) are located the inside of spout (26).
6. A medical waste liquid collection device according to claim 5, wherein: a plurality of connection ball (24), a plurality of are all installed towards the one end of fixed head (5) to elastic sheet (22) connecting hole (25) have all been seted up at the middle part of connecting ball (24), are connected with sealed stay cord (13) between a plurality of connecting holes (25), movable chamber (20) and activity chamber two (19) have been seted up to the inside of output (4), activity chamber two (19) are close to one side of activity chamber (20) and install support nail two (14), one side that activity chamber (20) are close to activity chamber two (19) is installed support nail (15), sealed stay cord (13) both ends are alternately and are arranged in activity chamber (20), activity chamber two (19) respectively.
7. A medical waste liquid collection device according to claim 6, wherein: the inside of delivery head (4) corresponds with activity chamber one (20) and has seted up overflow chamber one (18), the inside of delivery head (4) corresponds with activity chamber two (19) and has seted up overflow chamber two (12), overflow chamber two (12) are close to the one end of support nail two (14) and have seted up overflow hole two (9), overflow hole one (8) have been seted up to the one end that overflow chamber one (18) are close to support nail one (15), sealed stay cord (13) are located the inside one end in activity chamber one (20) and install valve plate one (16), valve plate two (17) are installed to sealed stay cord (13) the one end that is located activity chamber two (19) inside.
8. A medical waste liquid collection device according to claim 7, wherein: the inside of the overflow cavity I (18) corresponds with the valve plate I (16) and is provided with a movable plate I, the inside of the overflow cavity II (12) corresponds with the valve plate II (17) and is provided with a movable plate II, and the movable plate I, the movable plate II, the valve plate I (16) and the valve plate II (17) are made of magnetic materials.
9. A medical waste liquid collection device according to claim 5, wherein: the elastic force of the elastic sheet (22) is larger than that of the supporting spring (7).
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| CN202110699822.3A CN113413498B (en) | 2021-06-23 | 2021-06-23 | Medical waste liquid collection device |
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| CN202110699822.3A CN113413498B (en) | 2021-06-23 | 2021-06-23 | Medical waste liquid collection device |
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| CN113413498A true CN113413498A (en) | 2021-09-21 |
| CN113413498B CN113413498B (en) | 2023-12-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115583678A (en) * | 2022-11-02 | 2023-01-10 | 深圳市福田区环境技术研究所有限公司 | Medical sewage treatment device |
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| EP0186783A1 (en) * | 1984-11-30 | 1986-07-09 | Sumitomo Bakelite Company Limited | Fluid evacuator for medical use |
| US20080171992A1 (en) * | 2006-10-12 | 2008-07-17 | Jamie Glen House | Devices for connecting catheter assembly to collection receptacle |
| CN209075621U (en) * | 2018-07-26 | 2019-07-09 | 蒋素珍 | A kind of medical treatment waste liquid sealing collection device |
| CN212982693U (en) * | 2020-08-21 | 2021-04-16 | 广州博达医疗用品有限公司 | Medical waste liquid disinfection collector |
| CN212804677U (en) * | 2020-08-27 | 2021-03-26 | 吉安市管道安装工程有限公司 | Leak-proof pipeline socket structure |
| CN111888550A (en) * | 2020-09-11 | 2020-11-06 | 滕廷鹏 | Anti-leakage drainage device for general surgical clinical operation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115583678A (en) * | 2022-11-02 | 2023-01-10 | 深圳市福田区环境技术研究所有限公司 | Medical sewage treatment device |
| CN115583678B (en) * | 2022-11-02 | 2023-06-13 | 深圳市福田区环境技术研究所有限公司 | Medical sewage treatment device |
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