CN114112548B - Patient body fluid collection assembly for urology surgery - Google Patents
Patient body fluid collection assembly for urology surgery Download PDFInfo
- Publication number
- CN114112548B CN114112548B CN202111533132.7A CN202111533132A CN114112548B CN 114112548 B CN114112548 B CN 114112548B CN 202111533132 A CN202111533132 A CN 202111533132A CN 114112548 B CN114112548 B CN 114112548B
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- liquid
- safety cover
- pressing sleeve
- ring
- hole
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- 210000001124 body fluid Anatomy 0.000 title claims abstract description 19
- 239000010839 body fluid Substances 0.000 title claims abstract description 19
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 94
- 238000004140 cleaning Methods 0.000 claims abstract description 53
- 238000003825 pressing Methods 0.000 claims abstract description 49
- 230000001681 protective effect Effects 0.000 claims abstract description 21
- 238000003860 storage Methods 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000002347 injection Methods 0.000 abstract description 10
- 239000007924 injection Substances 0.000 abstract description 10
- 230000002485 urinary effect Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 10
- 238000005070 sampling Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 2
- 210000003722 extracellular fluid Anatomy 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 210000002977 intracellular fluid Anatomy 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000003296 saliva Anatomy 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008558 metabolic pathway by substance Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000344 non-irritating Toxicity 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000000582 semen Anatomy 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention belongs to the technical field of medical equipment, and discloses a patient body fluid collection assembly for urinary surgery, which comprises a pushing column, a lifting rod protective cover and a sample collection part, wherein a sleeve ring is fixedly arranged at the bottom of the pushing column, a piston is movably sleeved outside the bottom end of the sleeve ring, a rotary pressing sleeve is movably clamped inside the bottom end of the pressing sleeve, and a jacking column is fixedly arranged at the top of the telescopic column. According to the invention, the aim of cleaning residual liquid is achieved by the cooperation of the structures such as the pressing sleeve, the spring, the lantern ring and the like, the cleaning liquid is injected into the liquid injection hole of the pressing sleeve in a pressure injection mode, the cleaning liquid flows into the sample collecting part, and the cleaning liquid can be well cleaned by cooperating with the pushing button to move up and down at the moment.
Description
Technical Field
The invention belongs to the technical field of medical equipment, and particularly relates to a body fluid acquisition assembly for a patient in urology surgery.
Background
The body fluid is divided into intracellular fluid and extracellular fluid, the intracellular fluid is the main part of metabolism of substances, the extracellular fluid is the internal environment for each cell of the organism to survive, and the dynamic balance of the volume, distribution and composition of the body fluid is maintained, so that the body fluid is a necessary condition for ensuring normal metabolism of the cells and maintaining physiological functions of various organs. In urology departments, it is often necessary to collect body fluids of patients, such as urine, to detect components in the body fluids, and then determine the conditions of the patients to take therapeutic measures, and doctors or nurses often collect the body fluids by using devices specially used for collecting the body fluids.
According to the body fluid collection device provided by the patent number CN212592221U, the device can slide through the sampling tube and the pushing tube in the sampling tube, the filtering component is arranged at the bottom of the sampling tube, the collecting tube connected with the filtering component can collect the non-irritating saliva sample under the condition of not introducing sampling cotton and a sampling adsorbing body, the residue in the sampling tube is eliminated at one time under the condition of low resistance, however, the device does not make good sealing treatment when collecting and sampling, and the subsequent cleaning effect is not in place.
According to the body fluid collection device provided by the patent number CN213580263U, the device can enable the whole device to form a gun type structure by being provided with the second positioning tube and the gun handle puncture needle type air pump, when body fluid collection such as saliva, semen or urine of a patient is carried out, the gun handle can be held by aiming the extension tube on the left side of the gun body at the body fluid in the cup, and the miniature air pump is started to provide suction for adsorption type collection, however, the device does not take protective measures at the collection port, so that the collection port is exposed, and adhesion such as bacteria is caused.
Disclosure of Invention
The invention aims at solving the problems, and provides a body fluid collecting assembly for a patient in urology surgery, which has the advantages of cleaning residual liquid and good protection effect.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a patient body fluid collection subassembly for uropoiesis surgery, includes pushing post, lifter safety cover and sample collection department, pushing post's bottom fixed mounting has the lantern ring, the outside movable sleeve of lantern ring bottom has cup jointed the piston, the top fixed mounting of lantern ring has the pipeline, the top fixed mounting of pipeline has the spring, the peripheral fixed mounting of spring has cleaning solution to receive and deposit the department, the peripheral activity of cleaning solution to receive and deposit the department has cup jointed and has pressed the cover, the inside movable joint of pressing the cover bottom has the rotation type to press the cover, the inside movable sleeve of spring has telescopic column and telescopic column fixed mounting at the top of pipeline, the top fixed mounting of telescopic column has the roof pressure post.
As a preferable technical scheme of the invention, a pushing button is fixedly arranged at the outer end of the top of the pushing column, a fixed ring is movably sleeved at the upper end of the periphery of the sample collecting part, a movable ring is movably sleeved at the middle of the periphery of the sample collecting part, the movable ring coincides with the vertical area of the fixed ring, a cleaning liquid protecting cover is fixedly arranged at the bottom of the rotary pressing sleeve, a lifting rod protecting cover is fixedly arranged at the bottom of the cleaning liquid protecting cover, the lifting rod protecting cover is movably sleeved at the outer ends of the movable ring and the sample collecting part, a limiting groove is formed at the outer end of the cleaning liquid protecting cover, movable grooves are formed at the outer ends of the lifting rod protecting cover, the cleaning liquid protecting cover and the inner part of the lifting rod protecting cover are matched with the pushing button and are movably clamped inside the cleaning liquid protecting cover and the lifting rod protecting cover, a collecting port is fixedly arranged at the bottom end of the sample collecting part, the lifting rod protecting cover can move up and down through the movable grooves and the limiting grooves, and the pushing button can move up and down in the inner part of the sample collecting part along with the pushing button and lifting rod protecting cover.
As a preferable technical scheme of the invention, lifting rods are fixedly arranged at the bottom of the fixed ring, the number of the lifting rods is three and the lifting rods are equidistantly encircling the bottom of the fixed ring, the left end and the right end of the bottom of the movable ring are fixedly provided with the fixed rods, the periphery of the bottom end of each fixed rod is movably sleeved with a rotating rod, the bottoms of the two rotating rods are fixedly provided with protective covers, the interiors of the protective covers are matched with the bottom ends of the lifting rod protective covers, the movable ring can be uniformly enabled to move up and down through the three lifting rods, the situation that one side of the movable ring is deviated when the movable ring moves is avoided, the stability of the up-down movement of the movable ring is influenced, and the protective covers can be clamped at the bottoms of the outer ends of the lifting rod protective covers to protect the outsides of the collecting ports.
As a preferable technical scheme of the invention, the overlapping area of the lantern ring and the pipeline is provided with the liquid passing holes, the bottom of the piston is provided with the liquid passing holes, the number of the liquid passing holes and the liquid passing holes is six and respectively and equidistantly surrounds the bottoms of the piston and the lantern ring, the liquid passing holes and the liquid passing holes respectively penetrate through the piston and the lantern ring, cleaning liquid is injected into the liquid injecting holes of the pressing sleeve in a pressure injection mode, at the moment, the cleaning liquid flows downwards along the spring in the pipeline, the pressing sleeve is pressed and contracted by the spring, the pressing sleeve rotates when the pressing sleeve is pressed downwards due to the structure of the rotating pressing sleeve, the rotating pressing sleeve and the pressing sleeve are clamped with each other when the spring is reset, the liquid passing holes are set to coincide with the liquid passing holes once again, when the liquid passing holes and the liquid passing holes coincide with each other, and the cleaning liquid flows into the sample collecting position, and then the cleaning liquid is matched with the pushing button to move upwards and downwards, and the inside can be cleaned well.
As a preferable technical scheme of the invention, the lifting rod is formed by sequentially sleeving three hollow columns and one solid column in a movable mode, the bottom ends and the top ends of the interiors of the three hollow columns are fixedly provided with the baffle plates, the bottom of the lifting rod is fixedly arranged at the top of the movable ring, the pushing button is pushed to enable the pushing button to move up and down, the lifting rod is contracted at the moment, when the lifting rod is contracted to the hollow column at the uppermost end, the movable ring and the fixed rod move downwards at the moment, and the protective cover moves downwards and is separated from the outer end of the lifting rod protective cover.
As a preferable technical scheme of the invention, the inside of the cleaning solution storage part is of a hollow structure, the top of the pressing sleeve is provided with a solution injection hole, the spring, the pipeline, the telescopic column and the lantern ring are communicated, the periphery of the piston is tightly contacted with the inside of the sample collection part, the inside of the sample collection part can be sealed by the piston to form a sealed space, and when the liquid through hole is not coincident with the liquid through hole, the outer end of the piston ensures the air tightness with the inside of the sample collection part, and sample liquid leakage is placed.
Compared with the prior art, the invention aims at the following:
1. According to the invention, the aim of cleaning residual liquid is achieved by the cooperation of structures such as the pressing sleeve, the spring, the lantern ring and the like, cleaning liquid is injected into the liquid injection hole of the pressing sleeve in a pressure injection mode, at the moment, the cleaning liquid flows downwards in the pipeline along the inner space of the cleaning liquid storage part, the pressing sleeve is pressed and contracted by the spring, the pressing sleeve rotates when being pressed downwards due to the structure of the rotating pressing sleeve, the rotating pressing sleeve and the pressing sleeve are clamped mutually when the spring resets, the liquid through hole is set to coincide with the liquid through hole once, the pressing sleeve rotates to be not coincide with the liquid through hole once again, when the liquid through hole coincides with the liquid through hole, the cleaning liquid flows into the sample collection part, at the moment, the cleaning liquid is matched to push the button upwards and downwards, the inside can be cleaned well, when the device needs to collect liquid, the inside of the sample collection part is sealed, and the sample liquid cannot be sucked into the pipeline when the device is used for collecting liquid, and the aim of good cleaning residual liquid is achieved.
2. The invention achieves the aim of good protection effect through the cooperation of structures such as the protection cover, the movable ring, the lifting rod and the like, the pushing button is pushed to enable the pushing button to move up and down, the lifting rod is contracted at the moment, when the lifting rod is contracted to the uppermost hollow column, the movable ring and the fixed rod move downwards at the moment, the protection cover moves downwards and is separated from the outer end of the lifting rod protection cover, the rotating rod is turned over, the collection port is exposed, the collection port can be utilized to move the pushing button to collect liquid at the moment, the pushing button moves upwards, the pushing column moves upwards, sample liquid enters the sample collection position along the inside of the collection port, after the sample in the sample collection position is also collected, the protection cover can be set to move upwards under the movement of the pushing button at the moment, the rotating rod is turned over and reset to be clamped at the periphery of the bottom end of the lifting rod protection cover, and the protection purpose of the collection port is achieved.
Drawings
FIG. 1 is a schematic diagram of the internal structure of the present invention in a front section;
FIG. 2 is a front view overall schematic of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic diagram and a schematic diagram of the positional relationship according to the present invention;
FIG. 5 is an enlarged schematic view of the invention at A of FIG. 1;
Fig. 6 is an enlarged schematic view of fig. 4 at B in accordance with the present invention.
In the figure: 1. jacking the column; 2. a telescopic column; 3. a pipe; 4. pushing the button; 5. pushing the column; 6. a lifting rod; 7. a collar; 8. a movable ring; 9. a sample collection part; 10. a fixed rod; 11. a protective cover; 12. a fixing ring; 13. a spring; 14. pressing the sleeve; 15. a collection port; 16. a rotating lever; 17. a cleaning liquid storage place; 18. a rotary pressing sleeve; 19. a limit groove; 20. a movable groove; 21. a cleaning liquid protective cover; 22. a lifting rod protective cover; 23. a liquid through hole; 24. a piston; 25. and a liquid passing hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 6, the invention provides a body fluid collection assembly for a patient in urinary surgery, which comprises a pushing column 5, a lifting rod protecting cover 22 and a sample collection part 9, wherein a lantern ring 7 is fixedly arranged at the bottom of the pushing column 5, a piston 24 is movably sleeved outside the bottom end of the lantern ring 7, a pipeline 3 is fixedly arranged at the top of the lantern ring 7, a spring 13 is fixedly arranged at the top of the pipeline 3, a cleaning fluid storage part 17 is fixedly arranged at the periphery of the spring 13, a pressing sleeve 14 is movably sleeved at the periphery of the cleaning fluid storage part 17, a rotary pressing sleeve 18 is movably clamped inside the bottom end of the pressing sleeve 14, a telescopic column 2 is movably sleeved inside the spring 13 and fixedly arranged at the top of the pipeline 3, and a jacking column 1 is fixedly arranged at the top of the telescopic column 2.
The outer end of the top of the pushing column 5 is fixedly provided with a pushing button 4, the upper end of the periphery of the sample collecting part 9 is movably sleeved with a fixed ring 12, the middle of the periphery of the sample collecting part 9 is movably sleeved with a movable ring 8, the movable ring 8 is overlapped with the vertical area of the fixed ring 12, the bottom of the rotary pressing sleeve 18 is fixedly provided with a cleaning solution protecting cover 21, the bottom of the cleaning solution protecting cover 21 is fixedly provided with a lifting rod protecting cover 22, the lifting rod protecting cover 22 is movably sleeved at the outer ends of the movable ring 8 and the sample collecting part 9, the outer end of the cleaning solution protecting cover 21 is provided with a limiting groove 19, the outer ends of the lifting rod protecting cover 22 are provided with movable grooves 20, the cleaning solution protecting cover 21 and the inner part of the lifting rod protecting cover 22 are matched with the pushing button 4 and the pushing button 4 in a movable clamping manner, the bottom of the sample collecting part 9 is fixedly provided with a collecting port 15, the pushing button 4 can move up and down through the movable grooves 20 and the limiting groove 19, the pushing button 4 can move up and down in the inner part of the sample collecting part 9, and the lifting rod 6 can move down along with the lifting rod 22.
Wherein, fixed ring 12's bottom fixed mounting has lifter 6 and lifter 6's quantity is three and the equidistance encircles in fixed ring 12's bottom, both ends all fixed mounting has dead lever 10 about the retainer plate 8 bottom, the periphery of each dead lever 10 bottom has all movably sleeved dwang 16, the bottom fixed mounting of two dwang 16 has protective cover 11, protective cover 11's inside and lifter safety cover 22's bottom looks adaptation, can evenly make the retainer plate 8 reciprocate through three lifter 6, avoid retainer plate 8 to appear the circumstances of one side skew when removing, lead to influencing the stability of retainer plate 8 reciprocates, protective cover 11 can block in the bottom of lifter safety cover 22 outer end, the outside of collecting port 15 is protected.
The overlapping area of the sleeve ring 7 and the pipeline 3 is provided with a liquid passing hole 25, the bottom of the piston 24 is provided with six liquid passing holes 23, the number of the liquid passing holes 23 and the number of the liquid passing holes 25 are respectively and equidistantly encircling the bottom of the piston 24 and the sleeve ring 7, the liquid passing holes 23 and the liquid passing holes 25 respectively penetrate through the piston 24 and the sleeve ring 7, cleaning liquid is injected into the liquid injecting holes of the pressing sleeve 14 in a pressure injection mode, at the moment, the cleaning liquid flows downwards in the pipeline 3 along the spring 13, the pressing sleeve 14 is pressed, the spring 13 is pressed and contracted, the pressing sleeve 14 rotates when the structure of the rotary pressing sleeve 18 is pressed downwards, the rotary pressing sleeve 18 and the pressing sleeve 14 are clamped with each other when the spring 13 resets, the liquid passing holes 23 and the liquid passing holes 25 are set to coincide once, the pressing sleeve 14 rotates once again, the liquid passing holes 23 and the liquid passing holes 25 are not coincident, and when the liquid passing holes 23 and the liquid passing holes 25 coincide, the cleaning liquid flows into the sample collecting position 9, at the moment, the cleaning liquid can be well cleaned by pushing the inside by the upper and lower parts of the button 4.
Wherein, lifter 6 is three hollow post and a solid post movable sleeve in proper order and forms, and the equal fixed mounting in bottom and the top of the inside of three hollow post has the baffle, and the bottom fixed mounting of lifter 6 is at the top of expansion link 8, promotes to promote to turn round 4 and makes to promote to turn round 4 and reciprocate, and lifter 6 shrink this moment, and when lifter 6 shrink to the hollow post of the top, expansion link 8 and dead lever 10 move down this moment, then protective cover 11 moves down and breaks away from the outer end of lifter safety cover 22.
The cleaning solution storage part 17 is of a hollow structure, the top of the pressing sleeve 14 is provided with a liquid injection hole, the spring 13, the pipeline 3, the telescopic column and the lantern ring 7 are communicated, the periphery of the piston 24 is in close contact with the inside of the sample collection part 9, the inside of the sample collection part 9 can be sealed into a sealed space by the piston 24, and when the liquid through hole 23 is not overlapped with the liquid through hole 25, the outer end of the piston 24 ensures the air tightness with the inside of the sample collection part 9, and sample liquid leakage is placed.
The working principle and the using flow of the invention are as follows:
injecting cleaning liquid into the liquid injection hole of the pressing sleeve 14 in a pressure injection mode, enabling the cleaning liquid to flow downwards in the pipeline 3 along the spring 13, pressing the pressing sleeve 14, compressing the spring 13, enabling the pressing sleeve 14 to rotate when the pressing sleeve 14 is pressed downwards due to the structure of the rotating pressing sleeve 18, enabling the rotating pressing sleeve 18 and the pressing sleeve 14 to be clamped mutually when the spring 13 is reset, setting that the rotating through hole 23 is overlapped with the liquid passing hole 25, enabling the pressing sleeve 14 to rotate once and enabling the through hole 23 to be not overlapped with the liquid passing hole 25, enabling the cleaning liquid to flow into the sample collecting position 9 when the through hole 23 is overlapped with the liquid passing hole 25, enabling the cleaning liquid to move up and down in a matched mode at the moment, and enabling the interior to be cleaned well, enabling the through hole 23 and the liquid passing hole 25 not to be overlapped when the device needs to collect liquid, and enabling the interior of the sample collecting position 9 to be sealed, and enabling the sample liquid not to be sucked into the pipeline 3 when the device collects liquid;
Pushing the pushing button 4 makes pushing button 4 reciprocate, lifter 6 shrink this moment, when lifter 6 shrink to the hollow post in the uppermost, at this moment, go up movable ring 8 and dead lever 10 downwardly moving, then protective cover 11 downwardly moving and break away from lifter safety cover 22's outer end, turn over dwang 16, make collection port 15 expose outside, available collection port 15 removes the pushing button 4 at this moment and gathers liquid taking, upward movement pushing button 4, promote post 5 upwardly moving, sample liquid gets into in the sample collection department 9 along the inside of collection port 15, sample in the sample collection department 9 also gathers the back, set for protective cover 11 at this moment and upwards move under pushing button 4's removal, upset the dwang 16 is reset, the joint is in the periphery of lifter safety cover 22 bottom so as to protect collection port 15.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a patient body fluid collection subassembly for uropoiesis surgery, includes pushing post (5), lifter safety cover (22) and sample collection department (9), its characterized in that: the bottom of the pushing column (5) is fixedly provided with a lantern ring (7), the outer part of the bottom end of the lantern ring (7) is movably sleeved with a piston (24), the top of the lantern ring (7) is fixedly provided with a pipeline (3), the top of the pipeline (3) is fixedly provided with a spring (13), the periphery of the spring (13) is fixedly provided with a cleaning liquid storage part (17), the periphery of the cleaning liquid storage part (17) is movably sleeved with a pressing sleeve (14), the inner part of the bottom end of the pressing sleeve (14) is movably clamped with a rotary pressing sleeve (18), the inner part of the spring (13) is movably sleeved with a telescopic column (2) and the telescopic column (2) is fixedly provided with the top of the pipeline (3), the outer end of the top of the pushing column (5) is fixedly provided with a pushing button (4), the periphery of the upper end of the sample collection part (9) is movably sleeved with a fixed ring (12), the periphery of the sample collection part (9) is movably sleeved with a movable protecting cover (8), the movable ring (8) is fixedly sleeved with the fixed ring (21) and the bottom of the cleaning liquid (21) is fixedly provided with a lifting region (21), the utility model discloses a cleaning device, including cleaning solution safety cover (21), lifter safety cover (22), piston (24), piston (7), lifting rod safety cover (22), cleaning solution safety cover (22) are movably sleeved at the outer end of cleaning solution safety cover (8) and sample collection department (9), limiting groove (19) have been seted up to the outer end of cleaning solution safety cover (21), movable groove (20) have been seted up to the outer end of lifter safety cover (22), the inside of cleaning solution safety cover (21) and lifting rod safety cover (22) all with promote turn round (4) looks adaptation and promote turn round (4) movable joint in cleaning solution safety cover (21) and lifting rod safety cover (22), collection port (15) are fixed to the bottom of sample collection department (9), through-hole (25) have been seted up in the coincidence region of lantern ring (7) and pipeline (3), liquid through-hole (23) have been seted up to the bottom of piston (24), the quantity of liquid through-hole (23) and through-hole (25) are six and respectively equidistantly encircle in the bottom of piston (24) and lantern ring (7), liquid through-hole (23) and through-hole (25) run through piston (24) and lantern ring (7) respectively;
Lifting rods (6) are fixedly arranged at the bottom of the fixed ring (12), the lifting rods (6) are three in number and equidistantly encircle the bottom of the fixed ring (12), fixed rods (10) are fixedly arranged at the left end and the right end of the bottom of the movable ring (8), rotating rods (16) are movably sleeved on the periphery of the bottom end of each fixed rod (10), protective covers (11) are fixedly arranged at the bottoms of the two rotating rods (16), and the interiors of the protective covers (11) are matched with the bottom ends of lifting rod protective covers (22);
The lifting rod (6) is formed by sequentially sleeving three hollow columns and one solid column in a movable mode, the bottom ends and the top ends of the inner parts of the three hollow columns are fixedly provided with baffle plates, and the bottom of the lifting rod (6) is fixedly arranged at the top of the movable ring (8).
2. A urological patient fluid collection assembly according to claim 1, wherein: the inside of cleaning solution storage department (17) is hollow structure, annotate the liquid hole has been seted up at the top of pressing sleeve (14), spring (13), pipeline (3), telescopic column (2), lantern ring (7) are linked together, the periphery of leading to liquid hole (23) and the inside in close contact of sample collection department (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111533132.7A CN114112548B (en) | 2021-12-15 | 2021-12-15 | Patient body fluid collection assembly for urology surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111533132.7A CN114112548B (en) | 2021-12-15 | 2021-12-15 | Patient body fluid collection assembly for urology surgery |
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| Publication Number | Publication Date |
|---|---|
| CN114112548A CN114112548A (en) | 2022-03-01 |
| CN114112548B true CN114112548B (en) | 2024-06-04 |
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| CN202111533132.7A Active CN114112548B (en) | 2021-12-15 | 2021-12-15 | Patient body fluid collection assembly for urology surgery |
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