CN114099812A - Autologous blood return transfusion suction kit - Google Patents
Autologous blood return transfusion suction kit Download PDFInfo
- Publication number
- CN114099812A CN114099812A CN202111440426.5A CN202111440426A CN114099812A CN 114099812 A CN114099812 A CN 114099812A CN 202111440426 A CN202111440426 A CN 202111440426A CN 114099812 A CN114099812 A CN 114099812A
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- Prior art keywords
- connecting pipe
- autologous blood
- fixed
- fixing
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000008280 blood Substances 0.000 title claims abstract description 37
- 210000004369 blood Anatomy 0.000 title claims abstract description 35
- 238000010521 absorption reaction Methods 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000005381 potential energy Methods 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 9
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 101710176296 Switch 2 Proteins 0.000 description 1
- 230000000735 allogeneic effect Effects 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
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
- A61M1/02—Blood transfusion apparatus
-
- 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
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/38—Removing constituents from donor blood and storing or returning remainder to body, e.g. for transfusion
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cardiology (AREA)
- External Artificial Organs (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses an autologous blood return transfusion and suction kit, which comprises an absorption pump, a switch, a pull rod, an absorption cylinder, a pressure gauge, a connecting pipe and a placing mechanism, wherein the placing mechanism is arranged at the upper end of the absorption pump, the connecting pipe is embedded into a clamping plate and a limiting groove, and then a screw rod is clockwise rotated to be in threaded transmission inside a threaded sleeve, a moving seat is driven by the threaded sleeve to move towards the lower end of a sliding rod, and the moving seat drives the clamping plate to clamp and fix the connecting pipe through a swinging rod, so that the advantages of quickly placing and fixing the connecting pipe and preventing the connecting pipe from falling are achieved; through having set up protection machanism placing the mechanism upper end, with the connecting pipe embedding in the inboard constant head tank of fixed cover, stretch into the in-process at the connecting pipe simultaneously, resume the elastic potential energy of deformation through the pressure spring and drive the briquetting and push down the connecting pipe, fix a position the connecting pipe, reached and to have protected fixed excellent to the connecting pipe.
Description
Technical Field
The invention particularly relates to an autologous blood reinfusion and suction kit, and relates to the field of medical instruments.
Background
In the surgical operation, the tissue is incised by using an electric knife, but a great deal of blood loss is likely to occur after the incision, and the blood of the patient is collected and returned to the body of the patient through an autologous blood returning system, so that the blood loss is greatly reduced, and various risks caused by the input of allogeneic blood are reduced.
Just need use autologous blood feedback suction external member to collect the blood that runs off at this time, present autologous blood feedback suction external member is generally simple in structure, and the absorption tube often is direct the drop and places, leads to the absorption tube to buckle, influences normal use.
Disclosure of Invention
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides an autologous blood transfusion and suction kit.
The invention is realized in such a way that a self-blood return transfusion suction kit is constructed, the device comprises an absorption pump, a switch, a pull rod, an absorption cylinder, a pressure gauge, a connecting pipe and a placement mechanism, the switch is arranged at the top of the absorption pump, the absorption pump is connected with the bottom of the pull rod, the left end of the placement mechanism is fixed with the absorption pump, the placement mechanism comprises a fixed seat, a limiting groove, a fixed plate, a fixed mechanism and a protection mechanism, the left end of the fixed seat is fixed with the absorption pump, the upper end of the fixed seat is provided with the limiting groove, the fixed seat is fixedly connected with the bottom of the fixed plate, the upper end of the fixed plate is provided with the fixed mechanism, and the protection mechanism is arranged at the bottom of the fixed seat.
Preferably, the absorption pump is connected with the rear end of the absorption cylinder, a pressure gauge is arranged at the left end of the absorption cylinder, and the pressure gauge is connected with the top of the connecting pipe.
Preferably, fixed establishment includes hinge, splint, swinging arms, removes seat, thread bush, screw rod and slide bar, splint are connected with the fixing base top through the hinge, splint and swinging arms left end normal running fit, the swinging arms right-hand member rotates with removing the seat and is connected, it is provided with the thread bush to remove the seat middle part, the screw rod is with the inboard screw-thread fit of thread bush, it slides along the slide bar upper end to remove the seat, the inboard swing joint of screw rod and fixed plate.
Preferably, the protection mechanism comprises a fixed sleeve, a positioning groove, a pressing block and a pressure spring, the upper end of the fixed sleeve is fixed with the fixed base, the positioning groove is formed in the inner side of the fixed sleeve, and the pressing block is elastically connected with the upper end of the positioning groove through the pressure spring.
Preferably, the cross section of the pressing block is in a right-angle trapezoid shape, and the pressing block is embedded into the inner side of the positioning groove.
Preferably, the inside of the fixing sleeve is smooth, and the right end of the fixing sleeve is trumpet-shaped.
Preferably, the number of the swing rods is two, and the swing rods are arranged oppositely along the front side and the rear side of the movable seat.
Preferably, the surface of the slide bar is smooth, and the number of the slide bars is two.
Preferably, the screw rod penetrates through the middle of the threaded sleeve, and the top of the screw rod is provided with a knob.
Preferably, the clamping plate is arc-shaped, and the connecting pipe is embedded into the openings in the middle of the clamping plate and the limiting groove.
Preferably, the swinging rod is made of carbon steel and has high hardness.
Preferably, the screw is made of alloy steel and has strong corrosion resistance.
The invention has the following advantages: the invention provides an autologous blood return transfusion and suction kit through improvement, compared with the same type of equipment, the improvement comprises the following steps:
the method has the advantages that: according to the autologous blood reinfusion and suction kit, the placing mechanism is arranged at the upper end of the absorption pump, the connecting pipe is embedded into the clamping plate and the limiting groove, the screw rod is rotated clockwise to enable the screw rod to be in threaded transmission on the inner side of the threaded sleeve, the threaded sleeve drives the moving seat to move towards the lower end of the sliding rod, the moving seat drives the clamping plate to clamp and fix the connecting pipe through the swinging rod, and the advantages that the connecting pipe can be placed and fixed quickly, and the connecting pipe is prevented from falling off are achieved.
The method has the advantages that: according to the autologous blood reinfusion and suction kit, the protection mechanism is arranged at the upper end of the placement mechanism, the connecting pipe is embedded into the positioning groove in the inner side of the fixing sleeve, and meanwhile, in the process that the connecting pipe stretches into the positioning groove, the elastic potential energy generated by the recovery deformation of the pressure spring drives the pressing block to press the connecting pipe downwards, so that the connecting pipe is positioned, and the advantage that the connecting pipe can be protected and fixed is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic perspective view of the placement mechanism of the present invention;
FIG. 3 is a schematic perspective view of the fastening mechanism of the present invention;
FIG. 4 is a schematic cross-sectional view of the fastening mechanism of the present invention;
fig. 5 is a schematic sectional structure of the protection mechanism of the invention.
Wherein: the device comprises an absorption pump-1, a switch-2, a pull rod-3, an absorption cylinder-4, a pressure gauge-5, a connecting pipe-6, a placing mechanism-7, a fixed seat-71, a limit groove-72, a fixed plate-73, a fixed mechanism-74, a protection mechanism-75, a hinge-741, a clamp plate-742, a swinging rod-743, a moving seat-744, a threaded sleeve-745, a screw-746, a sliding rod-747, a fixed sleeve-751, a positioning groove-752, a pressing block-753, a pressure spring-754 and a knob-7641.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
The first embodiment is as follows:
referring to fig. 1, the present invention provides an autologous blood transfusion and suction kit through an improvement, which includes an absorption pump 1, a switch 2, a pull rod 3, an absorption cylinder 4, a pressure gauge 5, a connecting pipe 6 and a placing mechanism 7, wherein the switch 2 is arranged at the top of the absorption pump 1, the absorption pump 1 is connected with the bottom of the pull rod 3, the left end of the placing mechanism 7 is fixed with the absorption pump 1, the absorption pump 1 is connected with the rear end of the absorption cylinder 4, the pressure gauge 5 is arranged at the left end of the absorption cylinder 4, and the pressure gauge 5 is connected with the top of the connecting pipe 6.
Referring to fig. 2, the invention provides an autologous blood transfusion suction kit through improvement, the placing mechanism 7 includes a fixing base 71, a limiting groove 72, a fixing plate 73, a fixing mechanism 74 and a protection mechanism 75, the left end of the fixing base 71 is fixed with the absorption pump 1, the upper end of the fixing base 71 is provided with the limiting groove 72, the fixing base 71 is fixedly connected with the bottom of the fixing plate 73, the upper end of the fixing plate 73 is provided with the fixing mechanism 74, and the protection mechanism 75 is installed at the bottom of the fixing base 71.
Referring to fig. 3 and 4, the present invention provides a self blood return transfusion and suction kit through improvement, the fixing mechanism 74 includes a hinge 741, a clamp plate 742, a swinging rod 743, a moving seat 744, a thread bush 745, a screw 746, and a sliding rod 747, the clamp plate 742 is connected to the top of the fixed seat 71 through the hinge 741, the clamp plate 742 is rotatably engaged with the left end of the swinging rod 743, the right end of the swinging rod 743 is rotatably connected to the moving seat 744, the thread bush 745 is disposed in the middle of the moving seat 744, the screw 746 is threadedly engaged with the inner side of the thread bush 745, the moving seat 744 slides along the upper end of the sliding rod 747, the screw 746 is movably connected to the inner side of the fixed plate 73, the swinging rod 743 is disposed in two numbers, the swinging rod 743 is disposed opposite to the front and rear sides of the moving seat 744, the surface of the sliding rod 747 is smooth, the sliding rod 747 is disposed in two numbers, the screw 746 penetrates through the middle of the thread bush 745, and the top of the screw 746 is disposed with a knob 7641, the clamping plate 742 is arc-shaped, the connecting pipe 6 is embedded into the openings in the middle of the clamping plate 742 and the limiting groove 72, the swinging rod 743 is made of carbon steel and is high in hardness, and the screw 746 is made of alloy steel and is high in corrosion resistance.
Referring to fig. 5, the present invention provides a autologous blood transfusion and suction kit through improvement, the protection mechanism 75 includes a fixing sleeve 751, a positioning groove 752, a pressing block 753 and a pressure spring 754, the upper end of the fixing sleeve 751 is fixed to the fixing base 71, the positioning groove 752 is formed on the inner side of the fixing sleeve 751, the pressing block 753 is elastically connected to the upper end of the positioning groove 752 through the pressure spring 754, the cross section of the pressing block 753 is in a right-angled ladder shape, the pressing block 753 is embedded into the inner side of the positioning groove 752, the inside of the fixing sleeve 751 is in a smooth shape, and the right end of the fixing sleeve 751 is in a horn shape, so as to facilitate the embedding of the connecting pipe 6.
Example two:
the invention provides an autologous blood transfusion and suction kit through improvement, wherein the lower end of the clamp plate 742 is provided with a pressing sheet 7421, the pressing sheet 7421 is arc-shaped, so that the fixing effect on the connecting pipe 6 can be favorably realized, and the cross section of the fixing seat 71 is L-shaped, so that the fixing effect on the fixing mechanism 74 and the protection mechanism 75 can be favorably realized.
The invention provides an autologous blood reinfusion and suction kit through improvement, and the working principle is as follows;
firstly, before use, the autologous blood return transfusion and suction kit is horizontally placed, so that the absorption pump 1 fixedly supports the kit;
secondly, when the device is used, after the connecting pipe 6 is embedded into the clamping plate 742 and the limiting groove 72, the screw 746 is rotated clockwise, so that the screw 746 is in threaded transmission inside the thread bush 745, the thread bush 745 drives the moving seat 744 to move towards the lower end of the sliding rod 747, the moving seat 744 drives the clamping plate 742 to clamp and fix the connecting pipe 6 through the swinging rod 743, and the connecting pipe 6 can be placed and fixed quickly, and the connecting pipe 6 is prevented from falling;
thirdly, pressing the switch 2, starting the absorption pump 1, absorbing the blood through the connecting pipe 6 and recovering the blood through the absorption cylinder 4;
fourthly, when the connecting pipe 6 is not used, after the connecting pipe 6 is disinfected and cleaned, the connecting pipe 6 can be embedded into the positioning groove 752 on the inner side of the fixing sleeve 751, and meanwhile, in the process that the connecting pipe 6 extends, the elastic potential energy which is deformed by restoring the pressure spring 754 drives the pressing block 753 to press down the connecting pipe 6, so that the connecting pipe 6 is positioned, and the connecting pipe 6 can be protected and fixed.
The invention provides a self-blood return transfusion and suction kit through improvement, a placing mechanism 7 is arranged at the upper end of an absorption pump 1, a connecting pipe 6 is embedded into a clamping plate 742 and a limiting groove 72, a screw 746 is rotated clockwise, the screw 746 is in thread transmission at the inner side of a thread bush 745, a moving seat 744 is driven by the thread bush 745 to move towards the lower end of a sliding rod 747, the moving seat 744 drives the clamping plate 742 to clamp and fix the connecting pipe 6 through a swinging rod 743, and the advantages that the connecting pipe 6 can be placed and fixed quickly and the connecting pipe 6 is prevented from falling down are achieved; through having set up protection machanism 75 in placing mechanism 7 upper end, with connecting pipe 6 embedding in the inboard constant head tank 752 of fixed cover 751, stretch into the in-process at connecting pipe 6 simultaneously, resume the elastic potential energy of deformation through pressure spring 754 and drive briquetting 753 and push down connecting pipe 6, fix a position connecting pipe 6, reached and to have protected fixed advantage to connecting pipe 6.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An autologous blood reinfusion and suction kit comprises an absorption pump (1), a switch (2), a pull rod (3), an absorption cylinder (4), a pressure gauge (5) and a connecting pipe (6), wherein the switch (2) is arranged at the top of the absorption pump (1), and the absorption pump (1) is connected with the bottom of the pull rod (3);
the method is characterized in that: still including placing mechanism (7), placing mechanism (7) left end is fixed mutually with absorption pump (1), placing mechanism (7) is including fixing base (71), spacing groove (72), fixed plate (73), fixed establishment (74) and protection machanism (75), fixing base (71) left end is fixed mutually with absorption pump (1), spacing groove (72) have been seted up to fixing base (71) upper end, fixing base (71) and fixed plate (73) bottom fixed connection, fixed plate (73) upper end is provided with fixed establishment (74), protection machanism (75) are installed in fixing base (71) bottom.
2. The autologous blood transfusion and suction kit according to claim 1, wherein: the absorption pump (1) is connected with the rear end of the absorption cylinder (4), a pressure gauge (5) is arranged at the left end of the absorption cylinder (4), and the pressure gauge (5) is connected with the top of the connecting pipe (6).
3. The autologous blood transfusion and suction kit according to claim 1, wherein: the fixing mechanism (74) comprises a hinge (741), a clamping plate (742), a swinging rod (743), a moving seat (744), a threaded sleeve (745), a screw rod (746) and a sliding rod (747), the clamping plate (742) is connected with the top of the fixing seat (71) through the hinge (741), the clamping plate (742) is in rotating fit with the left end of the swinging rod (743), the right end of the swinging rod (743) is in rotating connection with the moving seat (744), the threaded sleeve (745) is arranged in the middle of the moving seat (744), the screw rod (746) is in threaded fit with the inner side of the threaded sleeve (745), the moving seat (744) slides along the upper end of the sliding rod (747), and the screw rod (746) is in movable connection with the inner side of the fixing plate (73).
4. The autologous blood transfusion and suction kit according to claim 1, wherein: the protection mechanism (75) comprises a fixing sleeve (751), a positioning groove (752), a pressing block (753) and a pressure spring (754), the upper end of the fixing sleeve (751) is fixed with the fixing seat (71), the positioning groove (752) is formed in the inner side of the fixing sleeve (751), and the pressing block (753) is elastically connected with the upper end of the positioning groove (752) through the pressure spring (754).
5. The autologous blood transfusion and suction kit according to claim 4, wherein: the cross section of the pressing block (753) is in a right-angle trapezoid shape, and the pressing block (753) is embedded into the inner side of the positioning groove (752).
6. The autologous blood transfusion and suction kit according to claim 4, wherein: the interior of the fixed sleeve (751) is smooth, and the right end of the fixed sleeve (751) is trumpet-shaped.
7. The autologous blood transfusion and suction kit according to claim 3, wherein: the two swing rods (743) are arranged, and the swing rods (743) are arranged oppositely along the front side and the rear side of the moving seat (744).
8. The autologous blood transfusion and suction kit according to claim 3, wherein: the surface of the sliding rod (747) is smooth, and the number of the sliding rods (747) is two.
9. The autologous blood transfusion and suction kit according to claim 3, wherein: the screw rod (746) penetrates through the middle of the threaded sleeve (745), and a knob (7641) is arranged at the top of the screw rod (746).
10. The autologous blood transfusion and suction kit according to claim 3, wherein: the clamping plate (742) is arc-shaped, and the connecting pipe (6) is embedded into the openings in the middle of the clamping plate (742) and the limiting groove (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111440426.5A CN114099812A (en) | 2021-11-30 | 2021-11-30 | Autologous blood return transfusion suction kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111440426.5A CN114099812A (en) | 2021-11-30 | 2021-11-30 | Autologous blood return transfusion suction kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114099812A true CN114099812A (en) | 2022-03-01 |
Family
ID=80368230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111440426.5A Pending CN114099812A (en) | 2021-11-30 | 2021-11-30 | Autologous blood return transfusion suction kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114099812A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4976682A (en) * | 1987-11-23 | 1990-12-11 | Lane Perry L | Methods and apparatus for autologous blood recovery |
| CN1200040A (en) * | 1995-10-20 | 1998-11-25 | 丰收技术股份有限公司 | System for collection of blood without damage |
| US20160199831A1 (en) * | 2013-08-02 | 2016-07-14 | All Cell Recovery LLC | Systems and methods for recovering blood cells, in a controlled environment, for storage |
| CN205605986U (en) * | 2016-04-07 | 2016-09-28 | 宁波飞力普斯汽配工业有限公司 | Pipeline fixing device |
| CN206239867U (en) * | 2016-07-11 | 2017-06-13 | 南华大学附属第一医院 | A kind of suction sputum connects tube fixer |
| US20170340785A1 (en) * | 2014-10-23 | 2017-11-30 | Sorin Group Italia S.r.I. | Integrated autotransfusion bowl and fluid line organizer |
| CN209725476U (en) * | 2019-03-26 | 2019-12-03 | 李程 | Pipeline fixing device |
| CN211024367U (en) * | 2019-10-14 | 2020-07-17 | 徐州医科大学附属医院 | An electric sputum suction device connecting pipe |
| CN111956882A (en) * | 2020-09-03 | 2020-11-20 | 广东医科大学 | Blood pump method blood feedback device |
| CN212880340U (en) * | 2020-03-01 | 2021-04-06 | 扬州华越科技发展有限公司 | Suction tube fixing device |
| CN212940801U (en) * | 2020-05-12 | 2021-04-13 | 辽宁省肿瘤医院 | A neurosurgery clinical effusion treatment device |
| CN213452068U (en) * | 2020-10-21 | 2021-06-15 | 张才传 | Pipeline erecting device for municipal water supply and drainage |
| CN113559336A (en) * | 2021-08-03 | 2021-10-29 | 北京京精医疗设备有限公司 | Novel blood recovery machine |
| CN214744111U (en) * | 2020-11-18 | 2021-11-16 | 佛山晨格自动化科技有限公司 | A pipeline flange structure for flue gas denitration engineering |
| CN214859723U (en) * | 2021-04-27 | 2021-11-26 | 武汉市中西医结合医院（武汉市第一医院） | Neurosurgery attracts pipe |
-
2021
- 2021-11-30 CN CN202111440426.5A patent/CN114099812A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4976682A (en) * | 1987-11-23 | 1990-12-11 | Lane Perry L | Methods and apparatus for autologous blood recovery |
| CN1200040A (en) * | 1995-10-20 | 1998-11-25 | 丰收技术股份有限公司 | System for collection of blood without damage |
| US20160199831A1 (en) * | 2013-08-02 | 2016-07-14 | All Cell Recovery LLC | Systems and methods for recovering blood cells, in a controlled environment, for storage |
| US20170340785A1 (en) * | 2014-10-23 | 2017-11-30 | Sorin Group Italia S.r.I. | Integrated autotransfusion bowl and fluid line organizer |
| CN205605986U (en) * | 2016-04-07 | 2016-09-28 | 宁波飞力普斯汽配工业有限公司 | Pipeline fixing device |
| CN206239867U (en) * | 2016-07-11 | 2017-06-13 | 南华大学附属第一医院 | A kind of suction sputum connects tube fixer |
| CN209725476U (en) * | 2019-03-26 | 2019-12-03 | 李程 | Pipeline fixing device |
| CN211024367U (en) * | 2019-10-14 | 2020-07-17 | 徐州医科大学附属医院 | An electric sputum suction device connecting pipe |
| CN212880340U (en) * | 2020-03-01 | 2021-04-06 | 扬州华越科技发展有限公司 | Suction tube fixing device |
| CN212940801U (en) * | 2020-05-12 | 2021-04-13 | 辽宁省肿瘤医院 | A neurosurgery clinical effusion treatment device |
| CN111956882A (en) * | 2020-09-03 | 2020-11-20 | 广东医科大学 | Blood pump method blood feedback device |
| CN213452068U (en) * | 2020-10-21 | 2021-06-15 | 张才传 | Pipeline erecting device for municipal water supply and drainage |
| CN214744111U (en) * | 2020-11-18 | 2021-11-16 | 佛山晨格自动化科技有限公司 | A pipeline flange structure for flue gas denitration engineering |
| CN214859723U (en) * | 2021-04-27 | 2021-11-26 | 武汉市中西医结合医院（武汉市第一医院） | Neurosurgery attracts pipe |
| CN113559336A (en) * | 2021-08-03 | 2021-10-29 | 北京京精医疗设备有限公司 | Novel blood recovery machine |
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