CN111579301A - Clamping type micro blood sampling device - Google Patents
Clamping type micro blood sampling device Download PDFInfo
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- CN111579301A CN111579301A CN202010447335.3A CN202010447335A CN111579301A CN 111579301 A CN111579301 A CN 111579301A CN 202010447335 A CN202010447335 A CN 202010447335A CN 111579301 A CN111579301 A CN 111579301A
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- ring
- abutting
- tube
- periphery
- clamping
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- 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
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- 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
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1472—Devices not actuated by pressure difference
- G01N2001/149—Capillaries; Sponges
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- External Artificial Organs (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses a clamping type micro blood sampling device, which comprises a capillary blood sampling tube, a connecting tube, a positioning ring, a clamping ring column and a connecting ring, wherein the capillary blood sampling tube is connected with the connecting tube; the invention changes the traditional bonding mode of the capillary blood collection tube and the connecting tube, the capillary blood collection tube is fixed in a clamping and locking mode, the abutting ring is contacted to drive the connecting ring on the outer side of the periphery of the capillary blood collection tube to move upwards through the rotation of the clamping ring column, the upper side of the connecting ring abuts against the lower end face of the connecting tube, and thus the connecting ring is clamped and connected between the abutting ring and the lower end face of the connecting tube, the clamping and locking connection structure is realized, the structure is stable, and the disassembly is convenient.
Description
Technical Field
The invention relates to a clamping type micro blood sampling device.
Background
The micro blood collection tube is a common tool used when medical departments such as hospitals analyze blood, and is made of a glass tube with smaller inner diameter, smaller length and two open ends which are communicated, one end of the micro blood collection tube is contacted with the blood to be collected when the blood is collected, and the blood to be collected automatically enters the interior of the micro blood collection tube by utilizing the capillary principle, but the micro blood collection tube with smaller length is generally inconvenient to send into the liquid to be collected, a strip-shaped connecting tube is added for facilitating the operation at present, the micro blood collection tube with smaller length is arranged at the lower end of the strip-shaped connecting tube, so the micro blood collection tube can conveniently extend into a container for collection, but the connection between the micro blood collection tube with smaller length and the strip-shaped connecting tube is generally bonded by glue, so the structure is not firm, and the disassembly between the micro blood collection tube with smaller length and the strip-shaped connecting tube is very inconvenient, it is very inconvenient to recover and replace the product.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the problems that: provides a micro blood sampling device with stable structure and convenient disassembly.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
a clamping type micro blood sampling device comprises a capillary blood sampling tube, a connecting tube, a positioning ring, a clamping ring column and a connecting ring; the connecting pipe is hollow and has two open ends; positioning rings are arranged on the outer sides of the periphery of the lower end of the connecting pipe; the outer side of the periphery of the positioning ring is provided with an external thread ring surface; connecting rings are arranged on the outer sides of the periphery of the middle of the capillary blood collection tube; the upper end of the capillary blood collection tube is inserted into and connected with the lower end of the connecting tube; the connecting rings on the outer sides of the periphery of the capillary blood collection tube are positioned on the lower side of the lower end face of the connecting tube; the upper end of the clamping ring column is provided with an internal thread ring, and the inner side of the periphery of the lower end of the clamping ring column is provided with a butting ring; the clamping ring column is rotatably connected to the outer side of the periphery of the positioning ring through the internal thread ring; the clamping ring column is positioned at the outer side of the periphery below the connecting pipe; the abutting ring is positioned below the connecting ring on the outer side of the periphery of the capillary blood collection tube; when the clamping ring column rotates, the connecting ring upper side of the periphery outer side of the capillary blood collection tube is driven by the abutting ring to abut or be separately connected to the lower end face of the connecting tube.
Furthermore, the outer side all around of the upper end of holding ring is equipped with spacing ring body.
Further, the device also comprises an upper floating abutting mechanism; the upper floating abutting mechanism comprises an upper driving ring, two abutting rods, a limiting plate and an abutting elastic body; two sides of the connecting pipe are respectively provided with a longitudinal channel; an upper floating open slot is formed in the outer side of the upper end of the longitudinal channel; the inner side of the lower end of the longitudinal channel is provided with a lower floating slot; the longitudinal channels are internally and respectively provided with an abutting rod in a sliding way; the outer side of the upper end of the abutting rod is vertically provided with an upper floating plate; a lower abutting plate is vertically arranged on the inner side of the lower end of the abutting rod; the upper floating plate is positioned in the upper floating groove and extends to the outer side of the connecting pipe; the lower abutting plate is positioned in the lower floating open groove and extends to the inner side of the connecting pipe; two limiting plates are respectively arranged on two sides of the connecting pipe; the upper sides of the limiting plates are respectively provided with an abutting elastic body; the upper end of the abutting elastic body is elastically abutted against the lower side of the upper floating plate; the upper driving ring is arranged on the outer side of the periphery of the upper end of the glass tube; the lower end of the upper driving ring is positioned on the upper side of the upper floating plate; the upper driving ring drives the upper floating plate to move up and down; the inner end of the lower abutting plate is abutted or separated to be connected to the upper end side part of the capillary blood collection tube.
Further, the inner side of the upper driving ring is provided with an internal thread; an external thread ring is arranged around the upper end of the glass tube; the upper driving ring is rotatably connected with the external thread ring around the upper end of the glass tube through the internal thread on the inner side; the lower side of the upper driving ring is provided with an abutting ring; the pressing ring is connected to the upper end face of the upper floating plate in a pressing mode; the external thread ring is positioned above the upper floating open groove.
Further, the limiting plate is located below the upper floating groove.
Further, the pressing ring is made of a polytetrafluoroethylene material.
Furthermore, the periphery of the abutting rod is coated with a polytetrafluoroethylene coating.
The invention has the advantages of
1. The invention changes the traditional bonding mode of the capillary blood collection tube and the connecting tube, the capillary blood collection tube is fixed in a clamping and locking mode, the abutting ring is contacted to drive the connecting ring on the outer side of the periphery of the capillary blood collection tube to move upwards through the rotation of the clamping ring column, the upper side of the connecting ring abuts against the lower end face of the connecting tube, and thus the connecting ring is clamped and connected between the abutting ring and the lower end face of the connecting tube, the clamping and locking connection structure is realized, the structure is stable, and the disassembly is convenient.
2. In order to realize that the capillary blood collection tube can further move downwards and extend the collection distance, the invention is additionally provided with an upper floating abutting mechanism, the clamping ring column can be rotated downwards firstly, so that the capillary blood collection tube moves downwards, meanwhile, the upper side of the connecting ring can be separated from the lower end surface of the connecting tube by a certain distance, at the moment, the upper driving ring rotates downwards, the upper driving ring abuts against the upper floating plate and moves downwards in the upper floating groove, so that the abutting rod is driven to move downwards in the longitudinal channel, and finally, the lower abutting plate is driven to move downwards in the lower floating groove, so that the lower abutting plate abuts against two sides of the upper end of the capillary blood collection tube after moving downwards, and at the moment, the capillary blood collection tube is clamped between the lower abutting plate and the abutting ring, the downward extending collection distance is further expanded, and the use is more.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic structural diagram of the connecting tube of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, a clamping type micro blood sampling device comprises a capillary blood sampling tube 1, a connecting tube 2, a positioning ring 4, a clamping ring column 3 and a connecting ring 5; the connecting pipe 2 is hollow and has two open ends; the positioning rings 4 are arranged on the outer sides of the periphery of the lower end of the connecting pipe 2; the outer side of the periphery of the positioning ring 4 is provided with an external thread ring surface; the connecting rings 5 are arranged on the outer sides of the periphery of the middle of the capillary blood collection tube 1; the upper end of the capillary blood collection tube 1 is inserted into and connected with the lower end of the connecting tube 2; the connecting rings 5 on the outer sides of the periphery of the capillary blood collection tube 1 are positioned on the lower side of the lower end face of the connecting tube 2; the upper end of the clamping ring column 3 is provided with an internal thread ring 31, and the inner side of the periphery of the lower end of the clamping ring column 3 is provided with a butting ring 32; the clamping ring column 3 is rotatably connected to the outer side of the periphery of the positioning ring 4 through an internal thread ring 31; the clamping ring column 3 is positioned at the outer side of the periphery below the connecting pipe 2; the abutting ring 32 is positioned below the connecting ring 5 on the outer side of the periphery of the capillary blood collection tube 1; when the clamping ring column 3 rotates, the abutting ring 32 drives the connecting ring 5 on the outer side of the capillary blood collection tube 1 to abut against or be separately connected to the lower end face of the connecting tube 2.
As shown in fig. 1 and 2, it is further preferable that a stopper ring body 41 is provided around the outer side of the upper end of the positioning ring 4. In order to increase the distance of collection extension, it is further preferable that the apparatus further includes an upper floating abutment mechanism 6; the upper floating abutting mechanism 6 comprises an upper driving ring 64, two abutting rods 61, a limit plate 67 and an abutting elastic body 68; two sides of the connecting pipe 2 are respectively provided with a longitudinal channel 21; the outer side of the upper end of the longitudinal channel 21 is provided with an upper floating open slot 22; the inner side of the lower end of the longitudinal channel 21 is provided with a lower floating open slot 23; an abutting rod 61 is respectively installed in the longitudinal channels 21 in a sliding mode; an upper floating plate 62 is vertically arranged on the outer side of the upper end of the abutting rod 61; a lower abutting plate 63 is vertically arranged on the inner side of the lower end of the abutting rod 61; the upper floating plate 62 is positioned in the upper floating slot 23 and extends to the outer side of the connecting pipe 2; the lower abutting plate 63 is positioned in the lower floating open slot 23 and extends to the inner side of the connecting pipe 2; two limiting plates 67 are respectively arranged on two sides of the connecting pipe 2; an abutting elastic body 68 is respectively arranged on the upper sides of the limiting plates 67; the upper end of the abutting elastic body 68 elastically abuts against the lower side of the upper floating plate 62, so that the upward elastic restoring force is improved; the upper driving ring 64 is arranged at the outer side of the periphery of the upper end of the glass tube 2; the lower end of the upper drive ring 64 is located on the upper side of the upper floating plate 62; the upper driving ring 64 drives the upper floating plate 62 to move up and down; the inner end of the lower contact plate 63 is connected to the upper end side of the capillary blood collection tube 1 in a contact or separated manner. Further preferably, the inner side of the upper drive ring 64 is provided with an internal thread; an external thread ring 65 is arranged around the upper end of the glass tube 2; the upper driving ring 64 is rotatably connected to an external thread ring 65 around the upper end of the glass tube through an internal thread on the inner side; the lower side of the upper driving ring 64 is provided with an abutting ring 66; the pressing ring 66 is pressed and connected to the upper end face of the upper floating plate 62; the externally threaded ring 65 is located above the upper float groove 22. Further, the limit plate 67 is located below the upper floating gate 22. Further, the pressing ring 66 is made of a polytetrafluoroethylene material. Further, a polytetrafluoroethylene coating is coated on the outer side of the periphery of the abutting rod 61.
The invention changes the traditional bonding mode of the capillary blood collection tube 1 and the connecting tube 2, the fixing is carried out in a clamping and locking mode, the abutting ring 32 is contacted to drive the connecting ring 5 on the outer side of the periphery of the capillary blood collection tube 1 to move upwards through the rotation of the clamping ring column 3, the upper side of the connecting ring 5 abuts against the lower end face of the connecting tube 2, and thus the connecting ring 5 is clamped and connected between the abutting ring 32 and the lower end face of the connecting tube 2, the clamping and locking connection structure is realized, the structure is stable, and the disassembly is convenient. In order to realize that the capillary blood collection tube 1 can further move downwards and extend the collection distance, the invention is additionally provided with an upper floating abutting mechanism 6, firstly, a clamping ring column 3 can rotate downwards to ensure that the capillary blood collection tube 1 moves downwards, meanwhile, the upper side of the connecting ring 5 is separated from the lower end surface of the connecting pipe 2 by a certain distance, at this time, the upper driving ring 64 is rotated downward, the upper driving ring 64 presses the upper floating plate 62 to move downward in the upper floating slot 22, thereby driving the abutting rod 61 to move downwards in the longitudinal channel 21, finally driving the lower abutting plate 63 to move downwards in the lower floating slot 23, thereby make butt joint board 63 after the lapse in the upper end both sides of capillary blood collection tube 1, capillary blood collection tube 1 centre gripping this moment is between butt joint board 63 and butt ring 32 down, so further expanded downwardly extending's collection distance, use more nimble changeable.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. A clamping type micro blood sampling device is characterized by comprising a capillary blood sampling tube, a connecting tube, a positioning ring, a clamping ring column and a connecting ring; the connecting pipe is hollow and has two open ends; positioning rings are arranged on the outer sides of the periphery of the lower end of the connecting pipe; the outer side of the periphery of the positioning ring is provided with an external thread ring surface; connecting rings are arranged on the outer sides of the periphery of the middle of the capillary blood collection tube; the upper end of the capillary blood collection tube is inserted into and connected with the lower end of the connecting tube; the connecting rings on the outer sides of the periphery of the capillary blood collection tube are positioned on the lower side of the lower end face of the connecting tube; the upper end of the clamping ring column is provided with an internal thread ring, and the inner side of the periphery of the lower end of the clamping ring column is provided with a butting ring; the clamping ring column is rotatably connected to the outer side of the periphery of the positioning ring through the internal thread ring; the clamping ring column is positioned at the outer side of the periphery below the connecting pipe; the abutting ring is positioned below the connecting ring on the outer side of the periphery of the capillary blood collection tube; when the clamping ring column rotates, the connecting ring upper side of the periphery outer side of the capillary blood collection tube is driven by the abutting ring to abut or be separately connected to the lower end face of the connecting tube.
2. The clamping type micro blood sampling device according to claim 1, wherein a limiting ring body is arranged around the outer side of the upper end of the positioning ring.
3. The clamped micro blood collection device of claim 1, further comprising an upper floating abutment mechanism; the upper floating abutting mechanism comprises an upper driving ring, two abutting rods, a limiting plate and an abutting elastic body; two sides of the connecting pipe are respectively provided with a longitudinal channel; an upper floating open slot is formed in the outer side of the upper end of the longitudinal channel; the inner side of the lower end of the longitudinal channel is provided with a lower floating slot; the longitudinal channels are internally and respectively provided with an abutting rod in a sliding way; the outer side of the upper end of the abutting rod is vertically provided with an upper floating plate; a lower abutting plate is vertically arranged on the inner side of the lower end of the abutting rod; the upper floating plate is positioned in the upper floating groove and extends to the outer side of the connecting pipe; the lower abutting plate is positioned in the lower floating open groove and extends to the inner side of the connecting pipe; two limiting plates are respectively arranged on two sides of the connecting pipe; the upper sides of the limiting plates are respectively provided with an abutting elastic body; the upper end of the abutting elastic body is elastically abutted against the lower side of the upper floating plate; the upper driving ring is arranged on the outer side of the periphery of the upper end of the glass tube; the lower end of the upper driving ring is positioned on the upper side of the upper floating plate; the upper driving ring drives the upper floating plate to move up and down; the inner end of the lower abutting plate is abutted or separated to be connected to the upper end side part of the capillary blood collection tube.
4. The clamping micro blood sampling device according to claim 3, wherein the inner side of the upper driving ring is provided with an internal thread; an external thread ring is arranged around the upper end of the glass tube; the upper driving ring is rotatably connected with the external thread ring around the upper end of the glass tube through the internal thread on the inner side; the lower side of the upper driving ring is provided with an abutting ring; the pressing ring is connected to the upper end face of the upper floating plate in a pressing mode; the external thread ring is positioned above the upper floating open groove.
5. The clip-on lancing device of claim 3, wherein the stop plate is located below the upper float slot.
6. The clamped micro blood collection device of claim 4, wherein the compression ring is made of a polytetrafluoroethylene material.
7. The clamping micro lancing device of claim 3, wherein the outer circumferential side of said butt bar is coated with a polytetrafluoroethylene coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010447335.3A CN111579301B (en) | 2020-05-25 | 2020-05-25 | Clamping type micro blood sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010447335.3A CN111579301B (en) | 2020-05-25 | 2020-05-25 | Clamping type micro blood sampling device |
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| CN111579301A true CN111579301A (en) | 2020-08-25 |
| CN111579301B CN111579301B (en) | 2023-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010447335.3A Active CN111579301B (en) | 2020-05-25 | 2020-05-25 | Clamping type micro blood sampling device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111579302A (en) * | 2020-05-25 | 2020-08-25 | 江苏科华医疗器械科技有限公司 | Axial and radial floating type micro blood sampling device |
| CN112412350A (en) * | 2020-11-29 | 2021-02-26 | 江苏力克石油机械有限公司 | Support and press disconnect-type oil production pipe anticreep device |
| CN112412351A (en) * | 2020-11-29 | 2021-02-26 | 江苏力克石油机械有限公司 | Oil production pipe anti-disengaging structure |
| CN114632566A (en) * | 2022-04-01 | 2022-06-17 | 江苏科华医疗器械科技有限公司 | Self-suction position-variable liquid-transferring blood sampling device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2888641A1 (en) * | 2005-07-18 | 2007-01-19 | Nicolas Bara | Cryogenic tube for storage of biological samples, comprises a tubular plastic vessel with a screw cap and a longitudinal sample-extraction strip which is integral with the cap |
| CN106000500A (en) * | 2016-07-06 | 2016-10-12 | 江苏科华医疗器械科技有限公司 | Centrifugal tube facilitating liquid sampling |
| CN106934213A (en) * | 2017-02-09 | 2017-07-07 | 上海创司杰医疗科技有限公司 | Intelligent full-automatic blood sampling management system and its control method |
| CN106988880A (en) * | 2017-06-09 | 2017-07-28 | 江苏昊科汽车空调有限公司 | A kind of motor-vehicle tail-gas detection probe fixed structure |
| CN108525866A (en) * | 2018-03-30 | 2018-09-14 | 江苏科华医疗器械科技有限公司 | Liquid device is adopted in a kind of centrifugation based on eccentric wheel |
| CN109172967A (en) * | 2018-05-11 | 2019-01-11 | 东台市海船用设备有限公司 | A kind of rotary locking type respirator peculiar to vessel |
| CN208732441U (en) * | 2018-05-11 | 2019-04-12 | 上海玻璃钢研究院东台有限公司 | One kind moving up and down formula glass reinforced plastic boom hoisting |
| CN110547810A (en) * | 2019-09-23 | 2019-12-10 | 江苏科华医疗器械科技有限公司 | Radial and axial double-floating type blood sampling device |
| CN110575184A (en) * | 2019-09-24 | 2019-12-17 | 江苏科华医疗器械科技有限公司 | Stepless regulation type range blood sampling device |
| CN110584681A (en) * | 2019-09-23 | 2019-12-20 | 江苏科华医疗器械科技有限公司 | Sealed dismantlement formula blood sampling device |
-
2020
- 2020-05-25 CN CN202010447335.3A patent/CN111579301B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2888641A1 (en) * | 2005-07-18 | 2007-01-19 | Nicolas Bara | Cryogenic tube for storage of biological samples, comprises a tubular plastic vessel with a screw cap and a longitudinal sample-extraction strip which is integral with the cap |
| CN106000500A (en) * | 2016-07-06 | 2016-10-12 | 江苏科华医疗器械科技有限公司 | Centrifugal tube facilitating liquid sampling |
| CN106934213A (en) * | 2017-02-09 | 2017-07-07 | 上海创司杰医疗科技有限公司 | Intelligent full-automatic blood sampling management system and its control method |
| CN106988880A (en) * | 2017-06-09 | 2017-07-28 | 江苏昊科汽车空调有限公司 | A kind of motor-vehicle tail-gas detection probe fixed structure |
| CN108525866A (en) * | 2018-03-30 | 2018-09-14 | 江苏科华医疗器械科技有限公司 | Liquid device is adopted in a kind of centrifugation based on eccentric wheel |
| CN109172967A (en) * | 2018-05-11 | 2019-01-11 | 东台市海船用设备有限公司 | A kind of rotary locking type respirator peculiar to vessel |
| CN208732441U (en) * | 2018-05-11 | 2019-04-12 | 上海玻璃钢研究院东台有限公司 | One kind moving up and down formula glass reinforced plastic boom hoisting |
| CN110547810A (en) * | 2019-09-23 | 2019-12-10 | 江苏科华医疗器械科技有限公司 | Radial and axial double-floating type blood sampling device |
| CN110584681A (en) * | 2019-09-23 | 2019-12-20 | 江苏科华医疗器械科技有限公司 | Sealed dismantlement formula blood sampling device |
| CN110575184A (en) * | 2019-09-24 | 2019-12-17 | 江苏科华医疗器械科技有限公司 | Stepless regulation type range blood sampling device |
Non-Patent Citations (3)
| Title |
|---|
| M.L. BALTER 等: ""Automated end-to-end blood testing at the point-of-care: Integration of robotic phlebotomy with downstream sample processing"", 《TECHNOLOGY》, pages 59 - 66 * |
| 徐亚洁 等: ""一种防护型采血针的设计"", 《专利及获奖产品应用》, pages 1012 * |
| 蒲荣 等: ""一种新式真空采血管开合盖一体机的研制与参数评估"", 《论著》, pages 28 - 31 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111579302A (en) * | 2020-05-25 | 2020-08-25 | 江苏科华医疗器械科技有限公司 | Axial and radial floating type micro blood sampling device |
| CN112412350A (en) * | 2020-11-29 | 2021-02-26 | 江苏力克石油机械有限公司 | Support and press disconnect-type oil production pipe anticreep device |
| CN112412351A (en) * | 2020-11-29 | 2021-02-26 | 江苏力克石油机械有限公司 | Oil production pipe anti-disengaging structure |
| CN114632566A (en) * | 2022-04-01 | 2022-06-17 | 江苏科华医疗器械科技有限公司 | Self-suction position-variable liquid-transferring blood sampling device |
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| Publication number | Publication date |
|---|---|
| CN111579301B (en) | 2023-07-21 |
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