CN110711281B - Blood station portable assists blood supply device - Google Patents
Blood station portable assists blood supply device Download PDFInfo
- Publication number
- CN110711281B CN110711281B CN201910900033.4A CN201910900033A CN110711281B CN 110711281 B CN110711281 B CN 110711281B CN 201910900033 A CN201910900033 A CN 201910900033A CN 110711281 B CN110711281 B CN 110711281B
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- box
- supply device
- blood supply
- blood
- fixedly connected
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- 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
Abstract
The invention discloses a portable auxiliary blood supply device for a blood station, relates to the field of auxiliary blood supply devices, and provides the following scheme aiming at the problems that the conventional auxiliary blood supply device is easy to infect and inconvenient to move, which comprises a main box, a bottom box, a box cover, a blood supply device and a storage battery, wherein the center of the upper inner wall of the bottom box is provided with a push rod motor, the output end of the gear box is fixedly connected with a square frame, the lower edge of the square frame is provided with a pulley, the left side and the right side of the square frame are provided with a first rack, the lower surface of the bottom case is provided with a pulley groove, the lower surface of the case cover and the blood supply device are both provided with a connecting seat, and a connecting rod is connected between the two connecting seats, a hydraulic rod is arranged below the blood supply device, a groove body is arranged on the left side of the main box, and is provided with the box body in, be provided with the connecting plate in the box body, the below of connecting plate is provided with first spring. The device is convenient to move, and the high protectiveness can effectively prevent infection.
Description
Technical Field
The invention relates to the field of auxiliary blood supply devices, in particular to a portable auxiliary blood supply device for a blood station.
Background
The surgical vein blood supply device is a device for transfusing blood to patients in surgery, and generally adopts a vein blood transfusion mode.
The pressure quick transfusion is realized by filling air into a blood bag or a transfusion bag to pressurize, but the air filling is easy to cause the blood or liquid to be polluted by bacteria to influence the transfusion safety, in addition, the blood needs to be refrigerated, and the blood is not suitable for being input into a human body and needs to be heated. The traditional auxiliary blood supply pump has the problems of large volume, large mass, difficult installation and easy infection caused by exposed wound.
And the current supplementary blood supply device generally is the mainframe box design of fixing at the blood station, uses very inconvenient removal, only can use in specific indoor, and the limitation of use is great, inconvenient removal. Therefore, a portable auxiliary blood supply device for a blood station is provided.
Disclosure of Invention
The invention provides a portable auxiliary blood supply device for a blood station, which solves the problems that the conventional auxiliary blood supply device is easy to infect and inconvenient to move.
In order to achieve the purpose, the invention adopts the following technical scheme:
a portable auxiliary blood supply device for a blood station comprises a main box, a bottom box, a box cover, a blood supply device and a storage battery, wherein a push rod motor is arranged at the center of the upper inner wall of the bottom box, the output end of the bottom box is fixedly connected with a square frame, pulleys are arranged at the lower edge of the square frame, first racks are arranged on the left side and the right side of the square frame, pulley grooves are formed in the lower surface of the bottom box, connecting seats are arranged on the lower surface of the box cover and the blood supply device respectively, a connecting rod is connected between the two connecting seats, a hydraulic rod is arranged below the blood supply device, a groove body is arranged on the left side of the main box, a box body is arranged inside the main box, a connecting plate is arranged in the box body, a first spring is arranged below the connecting plate, a push-pull frame is movably connected to the upper end of the connecting plate through a hinge, and a transverse plate is fixedly connected between the front side edge and the rear side edge of the connecting plate, a gear is arranged between the groove body and the main box;
the transverse plate is provided with a limiting device which comprises a limiting block, a second spring and a button; the limiting block is arranged in a notch formed in the transverse plate, one end of the second spring is fixedly connected to the limiting block, the other end of the second spring is fixedly connected to the inner wall of the notch, and the button is arranged on the left side face of the box body and penetrates through the left side face of the box body to be in contact with the limiting block;
the other end of the first spring fixedly connected with the lower end of the connecting plate is fixedly connected with the inner bottom wall of the box body;
be provided with the passageway between cell body and the under casing, and the front and back side of gear is inner wall around the passageway through pivot swing joint, and the lower extreme of the right flank of box body is provided with the second rack, the gear is connected with first rack and the equal meshing of second rack.
Preferably, the upper end and the lower end of the connecting rod are movably connected to the connecting seat through hinges, and the box cover is movably connected with the main box through hinges.
Preferably, the pulley is movably arranged in the pulley groove up and down.
The beneficial effects of the invention are as follows:
1. through being provided with the push rod motor in the under casing, its output fixedly connected with square frame for under the drive of push rod motor, can release square frame and the pulley of lower extreme, made things convenient for and slided, and the left and right sides of square frame is provided with first rack, and the in-process of lapse, first rack can drive gear revolve, and then make the box body be connected at the lapse and then release the box body at the meshing of the second rack and gear above that, pressing the button, can pop out the push-and-pull frame, the push-and-pull removal of device has been made things convenient for through the push-and-pull frame.
2. Through being provided with the hydraulic stem at blood supply device's lower extreme, and swing joint has the connecting rod between the connecting seat that sets up on case lid and the blood supply device, consequently the hydraulic stem when promoting blood supply device, will push away the case lid through the connecting rod, make the blood supply device of device can arrange the main tank in when not using, but the jacking is opened during the use, make the device have better protectiveness, can effectually prevent that the device from being polluted the condition that causes the infection, make this device have the removal of being convenient for, the protectiveness height can effectually prevent the infection.
Drawings
FIG. 1 is a cross-sectional view of a portable auxiliary blood supply device of the blood station of the present invention.
Fig. 2 is a cross-sectional view taken at a-a in fig. 1.
Fig. 3 is an enlarged view of B in fig. 1.
Reference numbers in the figures: the device comprises a main box 1, a bottom box 2, a box cover 3, a blood supply device 4, a storage battery 5, a push rod motor 6, a square frame 7, a pulley 8, a first rack 9, a pulley groove 10, a connecting seat 11, a connecting rod 12, a hydraulic rod 13, a groove body 14, a box body 15, a connecting plate 16, a first spring 17, a push-pull frame 18, a transverse plate 19, a gear 20, a limiting block 21, a second spring 22 and a button 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a portable auxiliary blood supply device for a blood station comprises a main box 1, a bottom box 2, a box cover 3, a blood supply device 4 and a storage battery 5, wherein a push rod motor 6 is arranged at the center of the upper inner wall of the bottom box 2, the output end of the push rod motor is fixedly connected with a square frame 7, the lower edge of the square frame is provided with a pulley 8, the left side and the right side of the square frame 7 are provided with first racks 9, the lower surface of the bottom box 2 is provided with a pulley groove 10, the lower surface of the box cover 3 and the blood supply device 4 are both provided with connecting seats 11, a connecting rod 12 is connected between the two connecting seats 11, a hydraulic rod 13 is arranged below the blood supply device 4, the left side of the main box 1 is provided with a groove body 14, a box body 15 is arranged inside the main box 1, a connecting plate 16 is arranged inside the box body 15, a first spring 17 is arranged below the connecting plate 16, and the upper end of the connecting plate 16 is movably connected with a push-pull frame 18 through a hinge, a transverse plate 19 is fixedly connected between the front side edge and the rear side edge of the push-pull frame 18 close to the upper end, and a gear 20 is arranged between the groove body 14 and the main box 1;
the transverse plate 19 is provided with a limiting device which comprises a limiting block 21, a second spring 22 and a button 23; the limiting block 21 is arranged in a notch formed in the transverse plate 19, one end of the second spring 22 is fixedly connected to the limiting block 21, the other end of the second spring is fixedly connected to the inner wall of the notch, and the button 23 is arranged on the left side face of the box body 15 and penetrates through the left side face of the box body 15 to be in contact with the limiting block 21;
the other end of a first spring 17 fixedly connected with the lower end of the connecting plate 16 is fixedly connected with the inner bottom wall of the box body 15;
a channel is arranged between the groove body 14 and the bottom box 2, the front side and the rear side of the gear 20 are movably connected to the front inner wall and the rear inner wall of the channel through rotating shafts, a second rack is arranged at the lower end of the right side of the box body 15, and the gear 20 is meshed with the first rack 9 and the second rack.
In this embodiment, the upper and lower ends of the connecting rod 12 are both movably connected to the connecting seat 11 through hinges, and the box cover 3 is movably connected to the main box 1 through hinges.
In the present embodiment, the battery 5 is disposed on the upper inner wall of the bottom case 2, and is electrically connected to a push rod motor and a hydraulic rod.
In this embodiment, the pulley 8 is vertically movably disposed in the pulley groove 10.
The working principle is as follows: the push rod motor 6 is arranged in the bottom box 2, the output end of the push rod motor 6 is fixedly connected with the square frame 7, the square frame and a pulley 8 at the lower end can be pushed out under the driving of the push rod motor 6, the sliding is facilitated, the first racks 9 are arranged on the left side and the right side of the square frame 7, in the downward moving process, the first racks 9 can drive the gear 20 to rotate, the second racks on the box body 15 are meshed with the gear 20 and connected to move upwards, the box body 15 is pushed out, the push-pull frame 18 can be popped out when the button 23 is pressed, and the push-pull frame 18 facilitates the push-pull movement of the device; through the lower extreme at blood supply device 4 be provided with hydraulic stem 13, and swing joint has connecting rod 12 between the connecting seat 11 that sets up on case lid 3 and the blood supply device 4, consequently hydraulic stem 13 when promoting blood supply device, will push away case lid 3 through connecting rod 13, make blood supply device can arrange in main tank 1 when not using, but the jacking is opened during the use, make the device have better protectiveness, can effectually prevent that the device from being contaminated and causing the condition of infecting, make this device have and be convenient for remove, the high ability of protectiveness can effectually prevent the infection.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. A portable auxiliary blood supply device for a blood station comprises a main box (1), a bottom box (2), a box cover (3), a blood supply device (4) and a storage battery (5), and is characterized in that a push rod motor (6) is arranged at the center of the upper inner wall of the bottom box (2), a square frame (7) is fixedly connected with the output end of the bottom box, pulleys (8) are arranged at the lower edge of the square frame, first racks (9) are arranged on the left side and the right side of the square frame (7), pulley grooves (10) are formed in the lower surface of the bottom box (2), connecting seats (11) are arranged on the lower surface of the box cover (3) and the blood supply device (4), a connecting rod (12) is connected between the two connecting seats (11), a hydraulic rod (13) is arranged below the blood supply device (4), a groove body (14) is arranged on the left side of the main box (1), and a box body (15) is arranged inside the main box (1), a connecting plate (16) is arranged in the box body (15), a first spring (17) is arranged below the connecting plate (16), the upper end of the connecting plate (16) is movably connected with a push-pull frame (18) through a hinge, a transverse plate (19) is fixedly connected between the front side edge and the rear side edge of the push-pull frame (18) close to the upper end, and a gear (20) is arranged between the groove body (14) and the main box (1);
the transverse plate (19) is provided with a limiting device which comprises a limiting block (21), a second spring (22) and a button (23), the limiting block (21) is arranged in a notch formed in the transverse plate (19), one end of the second spring (22) is fixedly connected to the limiting block (21), the other end of the second spring is fixedly connected to the inner wall of the notch, and the button (23) is arranged on the left side face of the box body (15) and penetrates through the left side face of the box body (15) to be in contact with the limiting block (21);
the other end of a first spring (17) fixedly connected with the lower end of the connecting plate (16) is fixedly connected with the inner bottom wall of the box body (15);
be provided with the passageway between cell body (14) and under casing (2), and the front and back side of gear (20) is inner wall around the passageway through pivot swing joint, and the lower extreme of the right flank of box body (15) is provided with the second rack, gear (20) are connected with first rack (9) and the equal meshing of second rack.
2. The portable auxiliary blood supply device for blood stations according to claim 1, wherein the upper and lower ends of the connecting rod (12) are movably connected to the connecting base (11) through hinges, and the box cover (3) is movably connected to the main box (1) through hinges.
3. The portable auxiliary blood supply device for blood stations of claim 1 wherein said pulley (8) is movably disposed up and down in a pulley groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910900033.4A CN110711281B (en) | 2019-09-23 | 2019-09-23 | Blood station portable assists blood supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910900033.4A CN110711281B (en) | 2019-09-23 | 2019-09-23 | Blood station portable assists blood supply device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110711281A CN110711281A (en) | 2020-01-21 |
| CN110711281B true CN110711281B (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910900033.4A Active CN110711281B (en) | 2019-09-23 | 2019-09-23 | Blood station portable assists blood supply device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160213540A1 (en) * | 2015-01-26 | 2016-07-28 | Zenon Kunysz | Independent Neonatal Support Assessment Placenta Transfusion And Resuscitation Unit |
| CN107265019A (en) * | 2017-07-06 | 2017-10-20 | 张超 | A kind of Medical garbage bin |
| CN207290045U (en) * | 2017-09-27 | 2018-05-01 | 刘锋 | A kind of portable power maintenance kit |
| CN207429282U (en) * | 2017-03-17 | 2018-06-01 | 张敏 | A kind of medical aid case having from locomotive function |
| CN207712576U (en) * | 2017-12-11 | 2018-08-10 | 青岛市中心血站（青岛市公民义务献血办公室青岛市输血医学研究所） | A kind of blood storage case convenient for taking |
| CN108451645A (en) * | 2018-03-29 | 2018-08-28 | 罗丽葱 | A kind of idler wheel is convenient for the medical instrument transport device of storage |
| CN110090079A (en) * | 2019-05-13 | 2019-08-06 | 周春霞 | Waste collection care device in a kind of nursing in operating room |
-
2019
- 2019-09-23 CN CN201910900033.4A patent/CN110711281B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160213540A1 (en) * | 2015-01-26 | 2016-07-28 | Zenon Kunysz | Independent Neonatal Support Assessment Placenta Transfusion And Resuscitation Unit |
| CN207429282U (en) * | 2017-03-17 | 2018-06-01 | 张敏 | A kind of medical aid case having from locomotive function |
| CN107265019A (en) * | 2017-07-06 | 2017-10-20 | 张超 | A kind of Medical garbage bin |
| CN207290045U (en) * | 2017-09-27 | 2018-05-01 | 刘锋 | A kind of portable power maintenance kit |
| CN207712576U (en) * | 2017-12-11 | 2018-08-10 | 青岛市中心血站（青岛市公民义务献血办公室青岛市输血医学研究所） | A kind of blood storage case convenient for taking |
| CN108451645A (en) * | 2018-03-29 | 2018-08-28 | 罗丽葱 | A kind of idler wheel is convenient for the medical instrument transport device of storage |
| CN110090079A (en) * | 2019-05-13 | 2019-08-06 | 周春霞 | Waste collection care device in a kind of nursing in operating room |
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| Publication number | Publication date |
|---|---|
| CN110711281A (en) | 2020-01-21 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ding Juan Inventor after: Song Xue Inventor after: Ding Dandan Inventor after: Han Li Inventor before: Song Xue Inventor before: Ding Dandan Inventor before: Han Li |
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| CB03 | Change of inventor or designer information | ||
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