CN109592185B - Blood transfusion branch of academic or vocational study is with platelet constant temperature oscillation case of preserving - Google Patents
Blood transfusion branch of academic or vocational study is with platelet constant temperature oscillation case of preserving Download PDFInfo
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- CN109592185B CN109592185B CN201910070941.5A CN201910070941A CN109592185B CN 109592185 B CN109592185 B CN 109592185B CN 201910070941 A CN201910070941 A CN 201910070941A CN 109592185 B CN109592185 B CN 109592185B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/04—Partitions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/54—Inspection openings or windows
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
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- Engineering & Computer Science (AREA)
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
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Abstract
The invention relates to a platelet constant-temperature oscillation storage box for a transfusion department, which comprises a box body, wherein a partition plate is arranged in the box body, the box body is divided into an upper box body and a lower box body by the partition plate, heating plates are arranged on the lower surfaces of the upper box body and the lower box body, more than one temperature sensor is arranged in each of the upper box body and the lower box body, retainers are arranged on two side walls of the upper box body, each retainer is a T-shaped frame body, a vertical section of each retainer penetrates through the side wall of the upper box body and is connected with a rotating mechanism, and a box body is arranged between the horizontal; the upper end of the upper box body is provided with a water filling port, the partition plate is provided with a through hole, and a water circulation mechanism is arranged in the box body and enables liquid to flow between the upper box body and the lower box body. The invention makes the temperature of the environment where the platelet blood is located uniform, shortens the preparation time and can continuously oscillate.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to a platelet constant-temperature oscillation storage box for a transfusion department.
Background
At present, in the existing platelet constant-temperature oscillation storage box for the transfusion department, gas heated by a refrigerating or heating device is directly conveyed into a box body through a compressor. When the gas is compressed or heated, especially in heating, the phenomenon of temperature non-uniformity can be caused due to non-circulation of air, and local high temperature or low temperature can be caused, thus causing irreversible damage to blood platelets. The oscillating system has the problems of difficult low-temperature starting, small oscillation amplitude and the like, and is not favorable for the storage of blood platelets to cause the blood platelet agglomeration and the like.
For example, chinese patent (CN 201520603970.0) discloses a PN-platelet constant temperature oscillation storage box, which comprises a box body, a constant temperature working chamber, a constant temperature exchange chamber and a control system; more than one temperature sensor, a tray which is controlled by a motor and can move horizontally and a carrier frame which is positioned on the tray are arranged in the constant-temperature working chamber, a semiconductor refrigerator is arranged on the constant-temperature exchange chamber, and an exchange circulating fan is arranged between the constant-temperature exchange chamber and the constant-temperature working chamber; the control system comprises a battery, a switching power supply and a controller, and the semiconductor refrigerator, the motor and the temperature sensor are all connected with the controller. Temperature control is carried out between the constant-temperature exchange chamber and the constant-temperature working chamber through the operation of the exchange circulating fan, the flow of the air flow reaches a preset target value, the temperature at each position in the constant-temperature working chamber cannot be uniform due to strong flowing directionality of the air flow, and when a plurality of bags of blood bags are stacked, the internal temperature of the blood bags is higher than the temperature at the edge part, and irreversible damage is caused to blood platelets.
Disclosure of Invention
In order to overcome the technical defects, the invention provides the platelet constant-temperature oscillation storage box for the transfusion department, so that the environment temperature of platelet blood is uniform, the preparation time is shortened, and continuous oscillation can be realized.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a platelet constant-temperature oscillation storage box for a transfusion department comprises a box body, wherein a partition plate is arranged in the box body, the partition plate divides the box body into an upper box body and a lower box body, heating plates are arranged on the lower surfaces of the upper box body and the lower box body, more than one temperature sensor is arranged in each of the upper box body and the lower box body, retainers are arranged on two side walls of the upper box body, each retainer is a T-shaped frame body, a vertical section of each retainer penetrates through the side wall of the upper box body and is connected with a rotating mechanism, and a box body is arranged between the horizontal sections of the two retainers; the upper end of the upper box body is provided with a water filling port, the partition plate is provided with a through hole, and a water circulation mechanism is arranged in the box body and enables liquid to flow between the upper box body and the lower box body.
Further, slewing mechanism includes motor and cam, and the motor setting is provided with the cam on the output shaft of motor on the box lateral wall, fixedly connected with horizontal pole on the holder, it has the montant to articulate on the horizontal pole, montant and cam sliding connection.
Furthermore, a slideway matched with the vertical rod is fixedly arranged on the outer side wall of the box body, the slideway is of a U-shaped structure, and the slideway is connected with the vertical rod in a sliding mode.
Furthermore, a first electromagnetic valve is arranged in the through hole in the partition plate.
Further, the upper surface of the partition board is a surface inclined toward the through hole.
Further, the water circulation mechanism comprises a water pump, a first pipeline, a second pipeline and a second electromagnetic valve, the first pipeline penetrates through the partition plate to be arranged between the upper box body and the lower box body, the second pipeline is arranged in the upper box body, the water pumps are arranged on the first pipeline and the second pipeline, a plurality of water outlets are formed in the first pipeline in the upper box body, a plurality of water outlets are formed in the second pipeline, and the second electromagnetic valve is arranged at the water outlets.
Furthermore, a water outlet is formed in the lower end of the lower box body, a third electromagnetic valve is arranged at the water outlet, and the lower surface of the lower box body is an inclined surface facing the water outlet.
Further, be provided with the PLC controller on the box, the PLC controller is used for controlling hot plate, second solenoid valve, first solenoid valve, third solenoid valve, motor and water pump and gathers temperature sensor's information.
Furthermore, a box door is arranged at the upper end of the upper box body, and an observation window is arranged on the box door.
The invention has the beneficial effects that:
the platelet blood bag preservation device is provided with a water circulation mechanism, wherein the water circulation mechanism comprises a water pump, a first pipeline, a second pipeline and a second electromagnetic valve, liquid in a lower box body is lifted to the upper box body through the water pump and is discharged through the second electromagnetic valve to form flowing liquid, and the heat transfer among liquid molecules is accelerated through the contact of the liquid and the platelet blood bag, so that the temperature of the liquid is uniform, namely, the preservation temperature of the platelet blood bag is uniform at all positions, and the flowing liquid can also generate an oscillation effect on the platelet blood; the upper box body and the lower box body are internally provided with a heating plate and a temperature sensor, so that the temperature of the liquid in the lower box body can be processed in advance, when the liquid needs to be stored, the water pump and the second electromagnetic valve are opened to enable the liquid to enter the upper box body, and the temperature of the upper box body can be adjusted to shorten the preparation time; fixedly connected with horizontal pole on the holder, the horizontal pole passes through montant and cam sliding connection, it is rotatory to drive the cam through the motor, so that the montant up-and-down motion, under the drive of montant, horizontal pole one end is ascending or descending along with the montant, the other end drives the holder rotatory, realize the holder promptly, hold the box around the luffing motion of the vertical section of holder, carry out reciprocating oscillation to platelet blood promptly, and the motor receives the inside temperature of box to influence for a short time, sustainable operation.
Drawings
FIG. 1 is a schematic structural diagram of a platelet constant-temperature oscillation storage box for a transfusion department of the invention;
fig. 2 is a schematic structural diagram of a cross rod, a vertical rod and a cam of the platelet constant-temperature oscillation storage box for the transfusion department.
The reference numbers in the drawings are as follows: the water circulation type water heater comprises a box body 1, a water filling port 101, a box door 102, an upper box body 103, a lower box body 104, a heating plate 2, a temperature sensor 3, a retainer 4, a box body 5, a water circulation mechanism 6, a water pump 601, a pipeline 602, a second electromagnetic valve 603, a second pipeline 604, a partition plate 7, a rotating mechanism 8, a motor 801, a cam 802, a vertical rod 803, a cross rod 804, a slide 805, a first electromagnetic valve 9 and a third electromagnetic valve 10.
Detailed Description
The invention is further described with reference to the following figures and detailed description:
as shown in fig. 1-2, a platelet constant temperature oscillation storage box for transfusion department comprises a box body 1, a partition 7 is arranged in the box body 1, the box body 1 is divided into an upper box body 103 and a lower box body 104 by the partition 7, the lower surfaces of the upper box body 103 and the lower box body 104 are both provided with a heating plate 2, more than one temperature sensor 3 is arranged in each of the upper box body 103 and the lower box body 104, two side walls of the upper box body 103 are both provided with a holder 4, the holder 4 is a T-shaped frame body, a vertical section of the holder 4 penetrates through the side wall of the upper box body 103 to be connected with a rotating mechanism 8, and a box body 5 is arranged between the horizontal sections of the two holders 4; a box door 102 is arranged at the upper end of the upper box body 103, an observation window is arranged on the box door 102, a water injection port 101 is arranged on the top plate of the upper box body 103, in the embodiment, the water injection port 101 is positioned at one side of the box door 102, a through hole is arranged on the partition plate 7, a water circulation mechanism 6 is arranged in the box body 1, and liquid flows between the upper box body 103 and the lower box body 104 through the water circulation mechanism 6.
The rotating mechanism 8 comprises a motor 801 and a cam 802, the motor 801 is arranged on the outer side wall of the box body 1, the cam 802 is arranged on an output shaft of the motor 801, a cross rod 804 is fixedly connected to the retainer 4, a vertical rod 803 is hinged to the cross rod 804, and the vertical rod 803 is connected with the cam 802 in a sliding mode. The outer side wall of the box body 1 is fixedly provided with a slide way 805 matched with the vertical rod 803, the slide way 805 is of a U-shaped structure, and the slide way 805 is connected with the vertical rod 803 in a sliding manner.
And a first electromagnetic valve 9 is arranged in the through hole on the partition plate 7. The upper surface of the partition 7 is a surface inclined toward the through hole.
The water circulation mechanism 6 comprises a water pump 601, a first pipeline 602, a second pipeline 604 and a second electromagnetic valve 603, the first pipeline 602 penetrates through the partition plate 7 and is arranged between the upper box body 103 and the lower box body 104, the second pipeline 604 is arranged in the upper box body 103, the water pump 601 is arranged on the first pipeline 602 and the second pipeline 604, a plurality of water outlets are formed in the upper box body 103 through the first pipeline 602, a plurality of water outlets are formed in the second pipeline 604, and the second electromagnetic valve 603 is arranged at the water outlets. A water outlet is formed at the lower end of the lower box 104, a third electromagnetic valve 10 is arranged at the water outlet, and the lower surface of the lower box 104 is an inclined surface facing the water outlet.
Specifically, be provided with the PLC controller on box 1, the PLC controller is used for controlling hot plate 2, second solenoid valve 603, first solenoid valve 9, third solenoid valve 10, motor 801 and water pump 601 and gathering to temperature sensor 3's information, and is specific, and first solenoid valve 9 is normally open solenoid valve, and second solenoid valve 603 and third solenoid valve 10 are normally closed solenoid valve.
In this embodiment, the heating plate 2 is a resistance wire; the second solenoid valve 603, the first solenoid valve 9 and the third solenoid valve 15 are all 2W straight-through solenoid valves of KBDV brand; the temperature sensor 3 is a temperature sensor with MH-ET LIFE brand and model number DS18B 20; the water pump 601 is a celloid LP-5 series submersible pump and needs to be connected with 220V commercial power.
When in use, the water pump 601, the motor 11, the heating plate 2 and the PLC are connected with 220V mains supply, so that the storage box is connected with a stable power supply; pouring liquid water into the box body 1 through the water filling port 101 or opening the box door 102, enabling the liquid water to flow to the lower box body 104, starting the PLC controller, setting a temperature target value, controlling the temperature sensor 3 to be started by the PLC controller, controlling the heating plate 2 of the lower box body 102 to heat the water if the water temperature does not reach the target value, and controlling the power of the heating plate 2 to keep the heating plate in a heat preservation state after the water temperature reaches the target value; closing the first electromagnetic valve 9, opening the water pump 601 positioned in the lower box body 104, opening the second electromagnetic valve 603 on the first pipeline 602, raising the water to the upper box body 103, and opening the heating plate 2 of the upper box body 103 to keep the water in a heat preservation state; then, the heating plate 2 and the water pump 601 in the lower box body 104 and the second electromagnetic valve 603 on the first pipeline 602 are closed, the water pump 601 on the upper box body 103 and the second electromagnetic valve 603 on the second pipeline 604 are opened, water circulates in the upper box body 103, the box door 102 is opened, the platelet blood bag is placed on the box body 5, the motor 801 is started to drive the cam 802 to rotate, the vertical rod 803 slides up and down, under the drive of the vertical rod 803, one end of the cross rod 804 rises or descends along with the vertical rod 803, the other end drives the retainer 4 to rotate, the retainer 4 rotates up and down around the vertical section of the retainer, and then the platelet blood bag is in an oscillation state. When not in use, the first solenoid valve 9 and the third solenoid valve 10 are opened to discharge the water in the tank 1.
The above-described embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the invention, so that equivalent changes or modifications in the structure, features and principles described in the present invention should be included in the claims of the present invention.
Claims (8)
1. The platelet constant-temperature oscillation storage box for the transfusion department comprises a box body (1) and is characterized in that a partition plate (7) is arranged in the box body (1), the box body (1) is divided into an upper box body (103) and a lower box body (104) by the partition plate (7), the lower surfaces of the upper box body (103) and the lower box body (104) are respectively provided with a heating plate (2), more than one temperature sensor (3) is arranged in each of the upper box body (103) and the lower box body (104), two side walls of the upper box body (103) are respectively provided with a retainer (4), each retainer (4) is a T-shaped frame body, the vertical section of each retainer (4) penetrates through the side wall of the upper box body (103) and is connected with a rotating mechanism (8), and a box body (5) is arranged between the horizontal sections of the two; the upper end of the upper box body (103) is provided with a water injection port (101), the clapboard (7) is provided with a through hole, a water circulation mechanism (6) is arranged in the box body (1), the water circulation mechanism (6) enables liquid to flow between the upper box body (103) and the lower box body (104), the water circulation mechanism (6) comprises a water pump (601), a first pipeline (602), a second pipeline (604) and a second electromagnetic valve (603), the first pipeline (602) penetrates through a partition plate (7) to be arranged between an upper box body (103) and a lower box body (104), the second pipeline (604) is arranged in the upper box body (103), the first pipeline (602) and the second pipeline (604) are respectively provided with the water pump (601), the first pipeline (602) is provided with a plurality of water outlets in the upper box body (103), the second pipeline (604) is provided with a plurality of water outlets, and the water outlets are provided with the second electromagnetic valve (603).
2. The platelet constant-temperature oscillation storage box for the department of blood transfusion of claim 1, wherein the rotating mechanism (8) comprises a motor (801) and a cam (802), the motor (801) is arranged on the outer side wall of the box body (1), the cam (802) is arranged on the output shaft of the motor (801), a cross rod (804) is fixedly connected to the holder (4), a vertical rod (803) is hinged to the cross rod (804), and the vertical rod (803) is connected with the cam (802) in a sliding manner.
3. The platelet constant-temperature oscillation storage box for the department of transfusion according to claim 2, wherein a slide way (805) matched with the vertical rod (803) is fixedly arranged on the outer side wall of the box body (1), the slide way (805) is of a U-shaped structure, and the slide way (805) is connected with the vertical rod (803) in a sliding manner.
4. The platelet isothermal oscillation storage tank for department of transfusion according to claim 1, characterized in that a first solenoid valve (9) is arranged in the through hole on the partition plate (7).
5. The blood platelet constant temperature oscillation storage box for department of transfusion of claim 4, characterized in that the upper surface of the partition plate (7) is a surface inclined toward the through hole.
6. The blood platelet constant temperature oscillation storage box for the department of transfusion of claim 1, wherein a water outlet is opened at the lower end of the lower box body (104), a third electromagnetic valve (10) is arranged at the water outlet, and the lower surface of the lower box body (104) is an inclined surface facing the water outlet.
7. The platelet constant-temperature oscillation storage box for the department of transfusion of claim 2, 4 or 6, characterized in that a PLC controller is arranged on the box body (1) and is used for controlling the heating plate (2), the second electromagnetic valve (603), the first electromagnetic valve (9), the third electromagnetic valve (10), the motor (801), the water pump (601) and collecting information of the temperature sensor (3).
8. The platelet constant-temperature oscillation storage box for the department of transfusion of claim 1, wherein a box door (102) is arranged at the upper end of the upper box body (103), and a viewing window is arranged on the box door (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910070941.5A CN109592185B (en) | 2019-01-25 | 2019-01-25 | Blood transfusion branch of academic or vocational study is with platelet constant temperature oscillation case of preserving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910070941.5A CN109592185B (en) | 2019-01-25 | 2019-01-25 | Blood transfusion branch of academic or vocational study is with platelet constant temperature oscillation case of preserving |
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| Publication Number | Publication Date |
|---|---|
| CN109592185A CN109592185A (en) | 2019-04-09 |
| CN109592185B true CN109592185B (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910070941.5A Active CN109592185B (en) | 2019-01-25 | 2019-01-25 | Blood transfusion branch of academic or vocational study is with platelet constant temperature oscillation case of preserving |
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| CN (1) | CN109592185B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068364A (en) * | 2019-12-21 | 2020-04-28 | 青岛市中心血站 | Be used for quick-witted blood sampling platelet to depolymerize equipment |
| CN113499807A (en) * | 2021-07-23 | 2021-10-15 | 南方医科大学珠江医院 | Case is deposited to multi-functional portable blood goods |
| CN115214994B (en) * | 2022-08-15 | 2023-08-08 | 江苏协合转化医学研究院有限公司 | Helicobacter pylori detection kit |
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| CN201543403U (en) * | 2009-09-28 | 2010-08-11 | 济南展创科技有限公司 | Single-side multilayer equidirectional swinging biochemical swinging bed |
| EP2243461A1 (en) * | 2009-04-23 | 2010-10-27 | ABR Pharma Société par actions simplifiée | Device for measuring observance of the follow-up of a drug in a blister pack |
| JP2012245453A (en) * | 2011-05-26 | 2012-12-13 | Seiken Kogyo Kk | Stirrer |
| CN202931971U (en) * | 2012-11-29 | 2013-05-15 | 赵代军 | Platelet constant-temperature swinging freezer |
| CN203252968U (en) * | 2013-05-26 | 2013-10-30 | 潍坊三江电子科技有限公司 | Digital constant-temperature platelet oscillation storage device |
| CN104029922A (en) * | 2014-07-01 | 2014-09-10 | 山东博科生物产业有限公司 | Blood platelet vibration storage box |
| CN207221827U (en) * | 2017-09-20 | 2018-04-13 | 海南中南标质量科学研究院 | A kind of large-capacity multipurpose way rocking equipment |
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2019
- 2019-01-25 CN CN201910070941.5A patent/CN109592185B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2243461A1 (en) * | 2009-04-23 | 2010-10-27 | ABR Pharma Société par actions simplifiée | Device for measuring observance of the follow-up of a drug in a blister pack |
| CN201543403U (en) * | 2009-09-28 | 2010-08-11 | 济南展创科技有限公司 | Single-side multilayer equidirectional swinging biochemical swinging bed |
| JP2012245453A (en) * | 2011-05-26 | 2012-12-13 | Seiken Kogyo Kk | Stirrer |
| CN202931971U (en) * | 2012-11-29 | 2013-05-15 | 赵代军 | Platelet constant-temperature swinging freezer |
| CN203252968U (en) * | 2013-05-26 | 2013-10-30 | 潍坊三江电子科技有限公司 | Digital constant-temperature platelet oscillation storage device |
| CN104029922A (en) * | 2014-07-01 | 2014-09-10 | 山东博科生物产业有限公司 | Blood platelet vibration storage box |
| CN207221827U (en) * | 2017-09-20 | 2018-04-13 | 海南中南标质量科学研究院 | A kind of large-capacity multipurpose way rocking equipment |
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