CN111481803A - Novel uropoiesis is introducer for surgery - Google Patents
Novel uropoiesis is introducer for surgery Download PDFInfo
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- CN111481803A CN111481803A CN202010293330.XA CN202010293330A CN111481803A CN 111481803 A CN111481803 A CN 111481803A CN 202010293330 A CN202010293330 A CN 202010293330A CN 111481803 A CN111481803 A CN 111481803A
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- fixedly connected
- clamping
- wall
- driven gear
- embedded
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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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M25/0116—Steering means as part of the catheter or advancing means; Markers for positioning self-propelled, e.g. autonomous robots
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M2025/0008—Catheters; Hollow probes having visible markings on its surface, i.e. visible to the naked eye, for any purpose, e.g. insertion depth markers, rotational markers or identification of type
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1078—Urinary tract
- A61M2210/1089—Urethra
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Robotics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention relates to the technical field of novel urological introducer, and discloses a novel urological introducer, which comprises an insertion sleeve, wherein one side of the insertion sleeve is fixedly connected with a guide head, the interior of the guide head is fixedly connected with a positioning channel, the interior of the insertion sleeve is movably connected with a urinary catheter, the outer wall of the urinary catheter is movably connected with a clamping bent rod, and the outer side wall of the clamping bent rod is fixedly connected with a protective layer. The invention can achieve the effect of moving the push rod back and forth along with the rotation of the embedded driven gear by arranging the driving shaft, the embedded driving gear, the embedded driven gear, the driven shaft and the push rod, achieves the purpose of pushing, can accurately push the urinary catheter by the transmission of the gears, avoids the hidden danger caused by the overlarge application force and the quick pushing, can achieve the purpose of knowing the pushing distance by the arranged scales, and can achieve the effect of controlling whether the urinary catheter is embedded or not by the handle and the embedded turntable.
Description
Technical Field
The invention relates to the technical field of medical use, in particular to a novel implanter for urinary surgery.
Background
Clinically, the urinary catheter is used for helping the patient to urinate, but for the patient with the heavy urethral deformation or the completely broken urethral canal, the urinary catheter is difficult to be placed, and even the urine can be successfully drained through a surgical method, so that the economic burden of the patient is increased, the patient is more painful, meanwhile, the depth of the placement is difficult to be grasped when the urinary catheter is placed, and the medical method is really an unfavorable message for the patient with the heavy urethral deformation or the completely broken urethral canal.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a novel implanter for urinary surgery, which solves the problem that the implantation is difficult to be accurate and convenient.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a novel inserter for urology surgery comprises an insertion sleeve, wherein a guide head is fixedly connected to one side of the insertion sleeve, a positioning channel is fixedly connected to the inside of the guide head, a urinary catheter is movably connected to the inside of the insertion sleeve, a clamping bent rod is movably connected to the outer wall of the urinary catheter, a protective layer is fixedly connected to the outer side wall of the clamping bent rod, a link is fixedly connected to the outer side wall of the clamping bent rod, a rope is fixedly connected to one side of the clamping bent rod, a first clamping turntable is fixedly connected to one end of the rope, a connecting rod fixedly connected to one side of the clamping bent rod is arranged on the back of the first clamping turntable, an insertion rotating shaft is fixedly connected to one side of the first clamping turntable, a push rod is fixedly connected to one end of the connecting rod, a working chamber is fixedly connected to the other side of the insertion sleeve, and a driven gear is fixedly connected to the push rod, the inner wall of the embedded driven gear is fixedly connected with a driven shaft, one side of the embedded driven gear is engaged with an embedded driving gear, the inner wall of the embedded driving gear is fixedly connected with a driving shaft, the outer wall of the driving shaft is fixedly connected with an embedded bearing, one end of the driving shaft is fixedly connected with an embedded turntable, one side of the embedded turntable is fixedly connected with a handle, one side of the working chamber is fixedly connected with a filling chamber, the outer wall of the embedded rotating shaft is fixedly connected with a clamping driven gear, the top of the clamping driven gear is engaged with a clamping driving gear, the inner wall of the clamping driving gear is fixedly connected with an inner rod, the outer wall of the inner rod is fixedly connected with a second clamping turntable, the top of the second clamping turntable is provided with a clamping bearing fixedly connected with the outer wall of the inner rod, and the top, the one end fixedly connected with third centre gripping carousel of outer pole, one side fixedly connected with buckle of third centre gripping carousel, the top fixedly connected with fixed room of studio, the draw-in groove has been seted up to the outer top wall of fixed room, put into sheathed tube surface fixedly connected with scale.
Preferably, the embedded driving gear is a pinion, and the diameter of the root circle of the embedded driving gear is five centimeters.
Preferably, the driven gear is a bull gear, and the diameter of the root circle of the driven gear is ten centimeters.
Preferably, the outer side wall of the filling chamber is provided with a circular groove, and the diameter of the circular groove is slightly larger than that of the placing turntable.
Preferably, the protective layer is a rubber protective layer, and the thickness of the protective layer is ten millimeters.
Preferably, the length of buckle is one to two centimetres, and the buckle is the metal buckle.
Preferably, the aperture of the positioning channel is larger than the diameter of the urinary catheter, and the push rod is a PA66 push rod.
Preferably, the built-in bearing and the clamping bearing are the same in type, and both the built-in bearing and the clamping bearing are tapered roller bearings.
(III) advantageous effects
The invention provides a novel implantation device for urinary surgery, which has the following beneficial effects:
(1) the invention can achieve the effect of moving the push rod back and forth along with the rotation of the embedded driven gear by arranging the driving shaft, the embedded driving gear, the embedded driven gear, the driven shaft and the push rod, achieves the purpose of pushing, can accurately push the urinary catheter by the transmission of the gears, avoids the hidden danger caused by the overlarge application force and the quick pushing, can achieve the purpose of knowing the pushing distance by the arranged scales, and can achieve the effect of controlling whether the urinary catheter is embedded or not by the handle and the embedded turntable.
(2) The invention can rotate the first clamping rotary table by arranging the clamping bent rods, the ties, the first clamping rotary table and the ropes to wind the ropes, so that the clamping ends of the two clamping bent rods are close to each other to clamp the urinary catheters, and simultaneously, the effect of clamping the urinary catheters with different sizes can be achieved.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a schematic view of the structure of the clamping curved bar of the present invention;
FIG. 3 is a schematic view of the structure of the scale of the present invention;
fig. 4 is a schematic structural view of a card slot in the present invention.
In the figure: 1 guide head, 2 positioning channels, 3 placing sleeves, 4 urinary tracts, 5 clamping bent rods, 6 ropes, 7 first clamping turntables, 8 working chambers, 9 push rods, 10 placing driving gears, 11 fixing chambers, 12 third clamping turntables, 13 outer rods, 14 buckles, 15 inner rods, 16 clamping bearings, 17 second clamping turntables, 18 filling chambers, 19 handles, 20 placing turntables, 21 placing bearings, 22 driving shafts, 23 clamping driving gears, 24 clamping driven gears, 25 driven shafts, 26 placing driven gears, 27 placing rotating shafts, 28 connecting rods, 29 protective layers, 30 ties, 31 scales and 32 clamping grooves.
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.
As shown in the novel implantation device for the urology surgery in figures 1-4, the invention provides a technical proposal that: a novel introducer for urology surgery comprises an insertion sleeve, wherein one side of the insertion sleeve 3 is fixedly connected with a guide head 1, the inside of the guide head 1 is fixedly connected with a positioning channel 2, the inside of the insertion sleeve 3 is movably connected with a urinary catheter 4, the outer wall of the urinary catheter 4 is movably connected with a clamping bent rod 5, the outer side wall of the clamping bent rod 5 is fixedly connected with a protective layer 29, the outer side wall of the clamping bent rod 5 is fixedly connected with a tie 30, one side of the clamping bent rod 5 is fixedly connected with a rope 6, one end of the rope 6 is fixedly connected with a first clamping turntable 7, the back of the first clamping turntable 7 is provided with a connecting rod 28 fixedly connected with one side of the clamping bent rod 5, one side of the first clamping turntable 7 is fixedly connected with an insertion rotating shaft 27, one end of the connecting rod 28 is fixedly connected with a push rod 9, the other side of the insertion sleeve 3 is fixedly connected with a working chamber 8, the back of the push rod 9 is fixedly connected with an embedded driven gear 26, the inner wall of the embedded driven gear 26 is fixedly connected with a driven shaft 25, one side of the embedded driven gear 26 is engaged with an embedded driving gear 10, the inner wall of the embedded driving gear 10 is fixedly connected with a driving shaft 22, the outer wall of the driving shaft 22 is fixedly connected with an embedded bearing 21, one end of the driving shaft 22 is fixedly connected with an embedded turntable 20, one side of the embedded turntable 20 is fixedly connected with a handle 19, one side of the working chamber 8 is fixedly connected with a filling chamber 18, the outer wall of the embedded rotating shaft 27 is fixedly connected with a clamping driven gear 24, the top of the clamping driven gear 24 is engaged with a clamping driving gear 23, the inner wall of the clamping driving gear 23 is fixedly connected with an inner rod 15, the outer wall of the inner rod 15 is fixedly connected with a second clamping turntable 17, and the top of the second clamping turntable 17 is provided, the top of centre gripping bearing 16 is provided with outer pole 13 of swing joint at interior pole 15 outer wall, the one end fixedly connected with third centre gripping carousel 12 of outer pole 13, one side fixedly connected with buckle 14 of third centre gripping carousel 12, the top fixedly connected with stationary chamber 11 of studio 8, draw-in groove 32 has been seted up to the outer top wall of stationary chamber 11, the outer fixed surface who puts into sleeve pipe 3 is connected with scale 31.
Further, the driving gear 10 is a pinion, and the diameter of the root circle of the driving gear 10 is five centimeters.
Further, the driven gear 26 is a large gear, and the diameter of the root circle of the driven gear 26 is ten centimeters.
The invention can achieve the effect of back and forth movement of the push rod 9 along with the rotation of the embedded driven gear 19 by arranging the driving shaft 22, the embedded driving gear 19, the embedded driven gear 26, the driven shaft 25 and the push rod 9, thereby achieving the purpose of pushing, can accurately push the urinary catheter 4 through the transmission of the gears, avoid the hidden danger caused by the quick pushing of excessive application force, also can achieve the purpose of knowing the pushing distance through the arranged scale 31, and can achieve the effect of controlling whether to embed the urinary catheter 4 or not through the handle 19 and the embedded turntable 20.
Further, the outer side wall of the filling chamber 18 is provided with a circular groove, and the diameter of the circular groove is slightly larger than that of the placing turntable 20.
Further, the protective layer 29 is a rubber protective layer, and the thickness of the protective layer 29 is ten millimeters.
Further, the length of the buckle 14 is one to two centimeters, and the buckle 14 is a metal buckle.
Further, the aperture of the positioning channel 2 is larger than the diameter of the urinary catheter 4, and the push rod 9 is a PA66 push rod.
Further, the model of the built-in bearing 21 is the same as that of the clamping bearing 16, and both the built-in bearing 21 and the clamping bearing 16 are tapered roller bearings.
According to the invention, the clamping bent rods 5, the ties 30, the first clamping rotary table 7 and the ropes 6 are arranged, the first clamping rotary table 7 can be rotated to wind the ropes 6, so that the clamping ends of the two clamping bent rods 5 are close to each other to clamp the urinary catheter 4, and the effect of clamping the urinary catheters 4 with different sizes can be achieved at the same time, whether the urinary catheter 4 is clamped or not can be controlled by the mutual matching of the clamping driven gear 24, the placing rotating shaft 27, the clamping driving gear 23 and the third clamping rotary table 12, the effect of a telescopic rod can be achieved by the mutual matching of the inner rod 15 and the outer rod 13, and the buckle 14 can be clamped into the clamping groove 32, so that the purpose of fixing the third clamping rotary table 12 is achieved.
In conclusion, the working process of the invention is as follows: rotating the third clamping rotary table 12, the outer rod 13 and the inner rod 15 rotate, the clamping driving gear 23 and the clamping driven gear 24 rotate, the placing rotating shaft 27 rotates to drive the first clamping rotary table 7 to rotate, the rope 6 rotates and winds, the clamping ends of the clamping bent rods 5 are close to each other, the urinary catheter 4 is clamped, the rotating handle 19 is driven, the driving shaft 22 drives the placing driving gear 10 to rotate, the placing driven gear 26 rotates along with the placing driven gear 26, the push rod 9 moves linearly along with the rotation of the placing driven gear 26 to push the urinary catheter 4 to reach the urinary bladder, the third clamping rotary table 12 rotates reversely, the clamping ends of the clamping bent rods 5 are far away from each other, and the urinary catheter 4 is loosened.
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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A novel implantation device for urinary surgery comprises an implantation sleeve (3), and is characterized in that: the utility model discloses a urinary catheter, including imbedding sleeve pipe (3), one side fixedly connected with guide head (1), the inside fixedly connected with location passageway (2) of guide head (1), the inside swing joint of imbedding sleeve pipe (3) has urinary catheter (4), the outer wall swing joint of urinary catheter (4) has centre gripping knee (5), the lateral wall fixedly connected with protective layer (29) of centre gripping knee (5), the lateral wall fixedly connected with tie (30) of centre gripping knee (5), one side fixedly connected with rope (6) of centre gripping knee (5), the one end fixedly connected with first centre gripping carousel (7) of rope (6), the back of first centre gripping carousel (7) is provided with connecting rod (28) of fixed connection in centre gripping knee (5) one side, axis of rotation (27) is put into to one side fixedly connected with of first centre gripping carousel (7), the one end fixedly connected with catch bar (9) of connecting rod (28), the opposite side fixedly connected with studio (8) of imbedding sleeve pipe (3), driven gear (26) is put into to the back fixedly connected with of catch bar (9), the inner wall fixedly connected with driven shaft (25) of imbedding driven gear (26), one side meshing of imbedding driven gear (26) has the driving gear (10) of imbedding, the inner wall fixedly connected with driving shaft (22) of imbedding driving gear (10), the outer wall fixedly connected with of driving shaft (22) imbeds bearing (21), carousel (20) is put into to the one end fixedly connected with of driving shaft (22), one side fixedly connected with handle (19) of imbedding carousel (20), one side fixedly connected with packing chamber (18) of studio (8), the outer wall fixedly connected with centre gripping driven gear (24) of imbedding axis of rotation (27), the top of the clamping driven gear (24) is engaged with a clamping driving gear (23), an inner rod (15) is fixedly connected with the inner wall of the clamping driving gear (23), a second clamping rotary table (17) is fixedly connected with the outer wall of the inner rod (15), the top of the second clamping rotary table (17) is provided with a clamping bearing (16) fixedly connected with the outer wall of the inner rod (15), the top of the clamping bearing (16) is provided with an outer rod (13) movably connected with the outer wall of the inner rod (15), one end of the outer rod (13) is fixedly connected with a third clamping rotary table (12), one side of the third clamping rotary disc (12) is fixedly connected with a buckle (14), the top of the working chamber (8) is fixedly connected with a fixed chamber (11), the outer top wall of the fixed chamber (11) is provided with a clamping groove (32), the outer surface of the placing sleeve (3) is fixedly connected with scales (31).
2. The novel urological applicator of claim 1, wherein: the embedded driving gear (10) is a pinion, and the diameter of a root circle of the embedded driving gear (10) is five centimeters.
3. The novel urological applicator of claim 1, wherein: the driven gear (26) is a bull gear, and the diameter of a root circle of the driven gear (26) is ten centimeters.
4. The novel urological applicator of claim 1, wherein: the outer side wall of the filling chamber (18) is provided with a circular groove, and the diameter of the circular groove is slightly larger than that of the placing turntable (20).
5. The novel urological applicator of claim 1, wherein: the protective layer (29) is a rubber protective layer, and the thickness of the protective layer (29) is ten millimeters.
6. The novel urological applicator of claim 1, wherein: the length of the buckle (14) is one to two centimeters, and the buckle (14) is a metal buckle.
7. The novel urological applicator of claim 1, wherein: the aperture of the positioning channel (2) is larger than the diameter of the urinary catheter (4), and the push rod (9) is a PA66 push rod.
8. The novel urological applicator of claim 1, wherein: the built-in bearing (21) and the clamping bearing (16) are the same in type, and the built-in bearing (21) and the clamping bearing (16) are both tapered roller bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010293330.XA CN111481803A (en) | 2020-04-15 | 2020-04-15 | Novel uropoiesis is introducer for surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010293330.XA CN111481803A (en) | 2020-04-15 | 2020-04-15 | Novel uropoiesis is introducer for surgery |
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| Publication Number | Publication Date |
|---|---|
| CN111481803A true CN111481803A (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010293330.XA Pending CN111481803A (en) | 2020-04-15 | 2020-04-15 | Novel uropoiesis is introducer for surgery |
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| CN (1) | CN111481803A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190818A (en) * | 2020-10-12 | 2021-01-08 | 于涛 | Can avoid heterotypic PICC pipe of pipe to put into frame |
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| US20140188205A1 (en) * | 2003-12-23 | 2014-07-03 | J.W. Medical Systems Ltd. | Devices and methods for controlling and indicating the length of an interventional element |
| CN205924656U (en) * | 2016-04-13 | 2017-02-08 | 翟炜 | Ware is put into with open catheter to uropoiesis surgery |
| CN108066882A (en) * | 2017-12-08 | 2018-05-25 | 杨硕菲 | A kind of Angiocarpy operation cannula propeller of high stability |
| CN208017904U (en) * | 2017-10-25 | 2018-10-30 | 民勤县人民医院 | A kind of Urology Surgery catheter inserter |
| CN108772834A (en) * | 2018-08-03 | 2018-11-09 | 山东省科学院海洋仪器仪表研究所 | A kind of Multi-freedom-degreemanipulator manipulator |
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| CN209790576U (en) * | 2019-03-25 | 2019-12-17 | 白玫 | Open type catheter introducer for urological nursing |
| CN209863777U (en) * | 2019-03-26 | 2019-12-31 | 时艳华 | Assembled laparoscope for gastrointestinal surgery |
| CN110810325A (en) * | 2019-11-18 | 2020-02-21 | 芜湖永昌生物科技有限公司 | Snake is bred special snake trap and is pressed from both sides |
| CN210095789U (en) * | 2019-03-29 | 2020-02-21 | 常州金龙医用塑料器械有限公司 | Visual endoscope biopsy forceps |
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2020
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140188205A1 (en) * | 2003-12-23 | 2014-07-03 | J.W. Medical Systems Ltd. | Devices and methods for controlling and indicating the length of an interventional element |
| CN205924656U (en) * | 2016-04-13 | 2017-02-08 | 翟炜 | Ware is put into with open catheter to uropoiesis surgery |
| CN208017904U (en) * | 2017-10-25 | 2018-10-30 | 民勤县人民医院 | A kind of Urology Surgery catheter inserter |
| CN108066882A (en) * | 2017-12-08 | 2018-05-25 | 杨硕菲 | A kind of Angiocarpy operation cannula propeller of high stability |
| CN108772834A (en) * | 2018-08-03 | 2018-11-09 | 山东省科学院海洋仪器仪表研究所 | A kind of Multi-freedom-degreemanipulator manipulator |
| CN209790576U (en) * | 2019-03-25 | 2019-12-17 | 白玫 | Open type catheter introducer for urological nursing |
| CN209863777U (en) * | 2019-03-26 | 2019-12-31 | 时艳华 | Assembled laparoscope for gastrointestinal surgery |
| CN210095789U (en) * | 2019-03-29 | 2020-02-21 | 常州金龙医用塑料器械有限公司 | Visual endoscope biopsy forceps |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190818A (en) * | 2020-10-12 | 2021-01-08 | 于涛 | Can avoid heterotypic PICC pipe of pipe to put into frame |
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Application publication date: 20200804 |
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