CN109045422A - A kind of blood infusion instrument - Google Patents
A kind of blood infusion instrument Download PDFInfo
- Publication number
- CN109045422A CN109045422A CN201811053707.3A CN201811053707A CN109045422A CN 109045422 A CN109045422 A CN 109045422A CN 201811053707 A CN201811053707 A CN 201811053707A CN 109045422 A CN109045422 A CN 109045422A
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- China
- Prior art keywords
- instrument
- blood
- blood bag
- place position
- bag place
- Prior art date
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- 210000004369 blood Anatomy 0.000 title claims abstract description 103
- 239000008280 blood Substances 0.000 title claims abstract description 103
- 238000001802 infusion Methods 0.000 title claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 230000009514 concussion Effects 0.000 claims abstract description 22
- 239000010985 leather Substances 0.000 claims abstract description 15
- 238000009423 ventilation Methods 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 4
- 210000001772 blood platelet Anatomy 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000002572 peristaltic effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 208000010110 spontaneous platelet aggregation Diseases 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/44—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media
- A61M5/445—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media the media being heated in the reservoir, e.g. warming bloodbags
-
- 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
- A61M1/025—Means for agitating or shaking blood containers
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14212—Pumping with an aspiration and an expulsion action
- A61M5/14228—Pumping with an aspiration and an expulsion action with linear peristaltic action, i.e. comprising at least three pressurising members or a helical member
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16877—Adjusting flow; Devices for setting a flow rate
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0413—Blood
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to field of mechanical technique, in particular a kind of blood infusion instrument, including fixing seat, fixing seat is internally provided with supporting mechanism, it is provided with liquid stream above fixing seat and stops prompting device, liquid stream stops being provided with creeping motion type speed control instrument at the top of prompting device, liquid flow type measuring instrument is provided at the top of creeping motion type speed control instrument, lateral concussion instrument is provided at the top of liquid flow type measuring instrument, blood bag place position is provided at the top of lateral concussion instrument, the side of blood bag place position is provided with heated at constant temperature instrument, the other side of blood bag place position is provided with pressurized control instrument, blood transfusion leather strap is connected on the outside of blood bag place position, the configuration of the present invention is simple, it is easy to use, blood bag place position, which can facilitate, to be placed and is heated to blood bag, convenient for medical worker's use, and internal blood bag can be carried out to continue heating, it avoids heating blood bag shadow back and forth Patient's treatment is rung, supporting mechanism can guarantee that the device facilitates adjusting height and direction, be easy to use.
Description
Technical field
The present invention relates to field of mechanical technique, specially a kind of blood infusion instrument.
Background technique
Blood infusion is the mode of one of clinical patients rescue complementary element blood.Not according to patient age weight
Degree that is same, lacking, blood infusion speed, dosage are also different.The difference of dosage and constitution to infusion also has heating to blood
Requirement.To children platelet transfusion time elder, it is also desirable to there is the requirement of concussion.Reinforcing is needed when a large amount of bolus injections
It is required that.Be transfused it is too fast, be difficult to reach expected rescue effect slowly excessively, or even influence life security.
Currently, the blood transfusion apparatus clinically used is inputted by liquid level differential pressure to patient's body, by nursing staff's naked eyes
Observation, hand adjustment wheel folder control transfusion speed, speed, dosage, temperature, concussion and the reinforcing of infused blood require all to be unable to satisfy
Can not precise measurement cannot adjust height and direction as needed, and have a single function in addition, existing blood transfusion apparatus position is fixed,
In consideration of it, it is proposed that a kind of blood infusion instrument.
Summary of the invention
The purpose of the present invention is to provide a kind of blood infusion instrument, to solve infused blood mentioned above in the background art
Speed, dosage, temperature, concussion and reinforcing require all be unable to satisfy also can not precise measurement, cannot adjust as needed height
And direction, and the problems such as have a single function.
To achieve the above object, the invention provides the following technical scheme:
A kind of blood infusion instrument, including fixing seat, the fixing seat are internally provided with supporting mechanism, the fixing seat
Top is provided with liquid stream and stops prompting device, and the liquid stream stops being provided with creeping motion type speed control instrument at the top of prompting device, described
It is provided with liquid flow type measuring instrument at the top of creeping motion type speed control instrument, is provided with lateral concussion at the top of the liquid flow type measuring instrument
Instrument, it is described transverse direction concussion instrument at the top of be provided with blood bag place position, the side of the blood bag place position is provided with heated at constant temperature instrument,
The other side of the blood bag place position is provided with pressurized control instrument；
The supporting mechanism includes shaft, and the top of the shaft is closely welded with threaded rod, the top of the threaded rod
It is provided with extension tube, the bottom end of the shaft is connected with chassis by bearing, if the outer surface on the chassis is closely welded with
Heavenly Stems and Earthly Branches support foot, opening is offered at the top of the fixing seat, and the top of the extension tube passes through opening and stops prompting device with liquid stream
Bottom closely weld；
Blood transfusion leather strap is connected on the outside of the blood bag place position, the top of the blood transfusion leather strap is arranged with protective case, institute
It states and is arranged with several locating rings in the middle part of blood transfusion leather strap, the outer wall of the locating ring is bonded with connection sheet by marine glue, several
One end of the remotely located circle of connection sheet respectively with adjacent lateral concussion instrument, liquid flow type measuring instrument and creeping motion type speed control
The outer wall of instrument passes through waterproof glue sticking.
Preferably, the extension tube is the hollow structure of bottom end opening.
Preferably, the threaded rod is threadedly coupled with extension tube.
Preferably, the quantity of the support leg is 3-5.
Preferably, the bottom of the fixing seat is provided with several universal wheels.
Preferably, the blood bag place position offers ventilation opening close to the side outer wall of heated at constant temperature instrument, and the blood bag is put
It sets and is provided with cover board at the top of storehouse, the cover board is rotated by hinge and connected close to the side of ventilation opening and the top of blood bag place position
It connects, the blood bag place position offers groove far from a lateral roof of hinge, and the cover board is close close to a side bottom of groove
It is welded with convex block, the blood bag place position offers connecting hole close to the side outer wall of groove, and the top of the blood transfusion leather strap is worn
Cross the connecting hole.
Preferably, the convex block is adapted with the size of groove.
Compared with prior art, beneficial effects of the present invention: the configuration of the present invention is simple, easy to use, which can be quasi-
Really control infusion flow-rate, infusion dosage, blood temperature and the requirement for meeting blood platelet concussion, reinforcing infusion can also meet big agent
The demand for measuring bolus injection, can be facilitated by the blood bag place position being provided with and blood bag is placed and heated, convenient for doctor
Business personnel use, and can carry out continuing heating to internal blood bag, play good heating effect, and avoid heating back and forth
Blood bag influences patient's treatment, can guarantee that the device facilitates adjusting height and direction by the supporting mechanism being provided with, be convenient for
It uses, the present invention has great practical value, convenient for promoting.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the partial enlarged view in Fig. 1 of the present invention at A；
Fig. 3 is the internal structure chart of toolbox in the present invention；
Fig. 4 is the connection schematic diagram of shaft and extension tube in the present invention；
Fig. 5 is one of the three-dimensional structure diagram of blood bag place position in the present invention.
Fig. 6 is two of the three-dimensional structure diagram of blood bag place position in the present invention.
In figure: 1, fixing seat；11, universal wheel；12, it is open；2, supporting mechanism；21, shaft；211, threaded rod；22, extend
Pipe；23, chassis；231, bearing；232, support leg；3, liquid stream stops prompting device；4, creeping motion type speed control instrument；5, liquid flow type is surveyed
Measure instrument；6, lateral concussion instrument；7, pressurized control instrument；8, blood bag place position；81, blood transfusion leather strap；811, protective case；812, it positions
Circle；813, connection sheet；82, cover board；821, convex block；822, hinge；83, connecting hole；84, groove；85, ventilation opening；9, constant temperature adds
Hot instrument.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
Such as Fig. 1 to Fig. 6, embodiment 1
A kind of blood infusion instrument, including fixing seat 1, the bottom of fixing seat 1 are provided with several universal wheels 11, fixing seat 1
It is internally provided with supporting mechanism 2, the top of fixing seat 1 is provided with liquid stream and stops prompting device 3, and liquid stream stops the top of prompting device 3
It is provided with creeping motion type speed control instrument 4, the top of creeping motion type speed control instrument 4 is provided with liquid flow type measuring instrument 5, liquid flow type measurement
The top of instrument 5 is provided with lateral concussion instrument 6, and the top of lateral concussion instrument 6 is provided with blood bag place position 8, and the one of blood bag place position 8
Side is provided with heated at constant temperature instrument 9, and the other side of blood bag place position 8 is provided with pressurized control instrument 7.
In the present embodiment, liquid stream, which stops prompting device 3, can be used the US208MT of Shandong Xin Zhun Electronic Science and Technology Co., Ltd. production
Liquid stream stops prompting device and support circuit, and after infusion is completed or reaches setting dosage, liquid stream stops prompting device and issues prompt tone,
Entourage is notified to terminate infusion；
The YT600-1J that the production of Shandong southeast Yi Cheng laboratory equipment Co., Ltd can be used in creeping motion type speed control instrument 4 matches
YZ35-13/KZ35 peristaltic pump controller matched with its and circuit, blood infusion speed are by peristaltic pump as power source,
It is rotated using idler wheel, makes to be transfused the certain position of pump conduit and be squeezed to generate to wriggle, to push blood flow forward, control defeated
Speed is infused equipped with hypervelocity uniform velocity variation alarm；
Sea base depth instrument and meter Co., Ltd's CX-M2-SS measuring instrument and mating electricity can be used in liquid flow type measuring instrument 5
Road requires infusion dosage less newborn and small children, infusion dosage can be selected on instrument, can be measured by liquid stream
Instrument measures infusion dosage, stops being transfused and alarming when reaching doses；
The HY-3 concussion instrument and support circuit of Changzhou Mei Xiang Instrument Ltd. production can be used in lateral concussion instrument 6, right
When platelet transfusion, when especially newborn, small children infusion velocity are slower, quiescent time is longer, and blood platelet can be assembled,
Infusion and therapeutic effect are influenced, at the uniform velocity concussion system can prevent platelet aggregation, carry out by lateral concussion instrument to blood platelet
Concussion, the adhesion and aggregation after preventing blood platelet static；
Pressurized control instrument 7 can be used the pressurized control instrument of your bright Electronics Co., Ltd. WE-S241-1 production of Guangzhou and match
Circuit is covered, it is more for blood loss, rapid, high volume blood donor is needed, can be by mechanical pressurization bolus injection, filling 5 grades of pressure point can
Choosing；
The heated at constant temperature instrument and support circuit of Le Xin Power Tech Corp. Inc. production can be used in heated at constant temperature instrument 9, right
The person of heating is needed in large dosage infusion, bleed type heated at constant temperature instrument can be blown into 37 degree of hot winds to blood bag holding chamber is persistently interior, make
Blood temperature is risen in blood bag, and air outlet is with infusion tube downlink 10cm, so that blood is brought rapidly up in infusion tube.
As shown in Figure 3 and Figure 4, supporting mechanism 2 includes shaft 21, and the top of shaft 21 is closely welded with threaded rod 211, spiral shell
The top of rasp bar 211 is provided with extension tube 22, and extension tube 22 is the hollow structure of bottom end opening, threaded rod 211 and extension tube 22
It is threadedly coupled, the bottom end of shaft 21 is connected with chassis 23 by bearing 231, and the outer surface on chassis 23 is closely welded with several
Support foot 232, the quantity of support leg 232 are 3-5, and the present embodiment is preferably 3, and the top of fixing seat 1 offers opening 12, is prolonged
The top of long tube 22 passes through the bottom that opening 12 stops prompting device 3 with liquid stream and closely welds.
As shown in Fig. 2, the outside of blood bag place position 8 is connected with blood transfusion leather strap 81, the top of blood transfusion leather strap 81 is arranged with guarantor
The middle part of sheath 811, blood transfusion leather strap 81 is arranged with several locating rings 812, and the outer wall of locating ring 812 is bonded with company by marine glue
Contact pin 813, one end of the remotely located circle 812 of several connection sheets 813 respectively with adjacent lateral concussion instrument 6, liquid flow type measuring instrument 5
Pass through waterproof glue sticking with the outer wall of creeping motion type speed control instrument 4.
It is worth noting that be related to circuit and electronic component and module in the present invention is the prior art, this
Field technical staff may be implemented completely, be not necessarily to superfluous words, and the content that the present invention protects is not related to changing for software and method yet
Into.
Embodiment 2
When specifically used, the placement of blood bag and take not enough convenient, and the effect heated to blood bag is not obvious enough,
It needs to be heated and places into blood bag place position 8 later, as shown in figure 5, blood bag place position 8 is close to the side of heated at constant temperature instrument 9
Outer wall offers ventilation opening 85, and the top of blood bag place position 8 is provided with cover board 82, side and blood of the cover board 82 close to ventilation opening 85
The top of bag place position 8 is rotatablely connected by hinge 822, and blood bag place position 8 offers groove far from a lateral roof of hinge 822
84, cover board 82 is closely welded with convex block 821 close to a side bottom of groove 84, and blood bag place position 8 is outside the side of groove 84
Wall offers connecting hole 83, and the top of blood transfusion leather strap 81 passes through connecting hole 83.
Specifically, hot wind is blown into 8 inside of blood bag place position by ventilation opening 85 by heated at constant temperature instrument 9, to play very well
Heating effect, so that avoiding heating blood bag back and forth influences patient's treatment.
In the present embodiment, convex block 821 is adapted with the size of groove 84, enable to blood bag place position 8 convenient for open and
Closure, convenient for blood bag placement and take.
It is worth noting that, blood infusion instrument of the invention is when in use, can be accurately controlled by each electronic device
Infusion flow-rate, infusion dosage, blood temperature and the requirement for meeting blood platelet concussion, reinforcing infusion can also meet large dosage of quick
The demand of infusion.
In blood infusion instrument of the invention, the device of 1 top of fixing seat can be propped up well by supporting mechanism 2
Support enables to extension tube 22 to extend by rotating extension tube 22, thus the height of regulating device, and it is capable of the side of regulating device
To easy to use, the support leg 232 of bottom can further increase its stability, by the one end for leather strap 81 of transfusing blood and perfusion tube
Connection, to transfuse blood patient, hot wind is blown into 8 inside of blood bag place position by ventilation opening 85 by heated at constant temperature instrument 9, is played
Good heating effect, and avoid heating blood bag influence patient's treatment back and forth, convex block 821 and the cooperation of groove 84 enable to
Blood bag place position 8 convenient for open and closure, convenient for blood bag placement and take.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention
Preference, be not intended to limit the invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (7)
1. a kind of blood infusion instrument, including fixing seat (1), it is characterised in that: the fixing seat (1) is internally provided with support machine
Structure (2) is provided with liquid stream above the fixing seat (1) and stops prompting device (3), and the liquid stream stops the top of prompting device (3)
It is provided with creeping motion type speed control instrument (4), is provided with liquid flow type measuring instrument (5) at the top of the creeping motion type speed control instrument (4),
It is provided with lateral concussion instrument (6) at the top of the liquid flow type measuring instrument (5), is provided with blood at the top of the transverse direction concussion instrument (6)
Bag place position (8), the side of the blood bag place position (8) is provided with heated at constant temperature instrument (9), the blood bag place position (8) it is another
Side is provided with pressurized control instrument (7)；
The supporting mechanism (2) includes shaft (21), and the top of the shaft (21) is closely welded with threaded rod (211), described
The top of threaded rod (211) is provided with extension tube (22), and the bottom end of the shaft (21) is connected with chassis by bearing (231)
(23), the outer surface of the chassis (23) is closely welded with several support legs (232), is opened up at the top of the fixing seat (1)
Have opening (12), the top of the extension tube (22) passes through the bottom that opening (12) stops prompting device (3) with liquid stream and closely welds；
Blood transfusion leather strap (81) is connected on the outside of the blood bag place position (8), the top of blood transfusion leather strap (81) is arranged with guarantor
Sheath (811) is arranged with several locating rings (812) in the middle part of the blood transfusion leather strap (81), and the outer wall of the locating ring (812) is logical
Marine glue is crossed to be bonded with connection sheet (813), one end of several remotely located circles (812) of the connection sheet (813) respectively with it is adjacent
Lateral concussion instrument (6), liquid flow type measuring instrument (5) and creeping motion type speed control instrument (4) outer wall pass through waterproof glue sticking.
2. blood infusion instrument according to claim 1, it is characterised in that: the extension tube (22) is the hollow of bottom end opening
Structure.
3. blood infusion instrument according to claim 1, it is characterised in that: the threaded rod (211) and extension tube (22) spiral shell
Line connection.
4. blood infusion instrument according to claim 1, it is characterised in that: the quantity of the support leg (232) is 3-5.
5. blood infusion instrument according to claim 1, it is characterised in that: the bottom of the fixing seat (1) is provided with several
Universal wheel (11).
6. blood infusion instrument according to claim 1, it is characterised in that: the blood bag place position (8) is close to heated at constant temperature
The side outer wall of instrument (9) offers ventilation opening (85), is provided with cover board (82), the lid at the top of the blood bag place position (8)
Plate (82) is rotatablely connected close to the side of ventilation opening (85) and the top of blood bag place position (8) by hinge (822), the blood bag
Place position (8) offers groove (84) far from a lateral roof of hinge (822), side of the cover board (82) close to groove (84)
Bottom is closely welded with convex block (821), and side outer wall of the blood bag place position (8) close to groove (84) offers connecting hole
(83), the top of blood transfusion leather strap (81) passes through the connecting hole (83).
7. blood infusion instrument according to claim 6, it is characterised in that: the size of the convex block (821) and groove (84)
It is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811053707.3A CN109045422A (en) | 2018-09-11 | 2018-09-11 | A kind of blood infusion instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811053707.3A CN109045422A (en) | 2018-09-11 | 2018-09-11 | A kind of blood infusion instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109045422A true CN109045422A (en) | 2018-12-21 |
Family
ID=64761121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811053707.3A Pending CN109045422A (en) | 2018-09-11 | 2018-09-11 | A kind of blood infusion instrument |
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| Country | Link |
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| CN (1) | CN109045422A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109363693A (en) * | 2018-12-26 | 2019-02-22 | 苏州达微致和基因科技有限公司 | A kind of blood collection device for enabling to blood bag to vibrate and heat |
| CN110841152A (en) * | 2019-11-21 | 2020-02-28 | 青岛市中心血站 | Heatable pressure device for blood transfusion of hematology department |
Citations (12)
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