CN221614681U - Power supply device and donor perfusion system - Google Patents
Power supply device and donor perfusion system Download PDFInfo
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- CN221614681U CN221614681U CN202420025389.4U CN202420025389U CN221614681U CN 221614681 U CN221614681 U CN 221614681U CN 202420025389 U CN202420025389 U CN 202420025389U CN 221614681 U CN221614681 U CN 221614681U
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- power supply
- interface board
- supply device
- battery
- housing
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- 230000010412 perfusion Effects 0.000 title claims abstract description 16
- 210000000056 organ Anatomy 0.000 claims description 6
- 230000004308 accommodation Effects 0.000 claims 2
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000082 organ preservation Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a power supply device and a donor perfusion system. The power supply device comprises a shell, a first interface board and a plurality of batteries. The shell is provided with a containing cavity and a first connecting port, and the first connecting port is communicated with the containing cavity; the batteries are accommodated in the accommodating cavity, are stacked, and are provided with a first connecting part on one side, facing the first connecting port, of each battery; the first interface board is connected to the shell, the first interface board is provided with a plurality of second connecting portions, each second connecting portion corresponds to each first connecting portion one by one, and the second connecting portions are electrically connected with the first connecting portions through first connecting interfaces. The batteries are arranged in the accommodating cavity in a laminated mode, the structure is compact, the batteries are provided with the first connecting portions, the first interface board is provided with the second connecting portions, the second connecting portions are electrically connected with the first connecting portions through the first connecting interfaces, and therefore charging and discharging of the batteries are achieved through the first interface board, and the cruising ability of the power supply device is improved.
Description
Technical Field
The utility model relates to the technical field of organ preservation, in particular to a power supply device and a donor perfusion system.
Background
In the field of transplantation, the donor and the receptor are not in the same hospital and region, the donor organ usually needs to be stored and transported, at the moment, a storage space is often provided for the organ through a portable donor perfusion system, and the activity of the organ is kept, but the power supply device in the existing donor perfusion system is often powered by a single cell, so that the cruising ability is poor; some power supply devices also adopt a double-battery parallel structure to supply power, and the batteries are limited respectively by using two sets of same fixing structures, so that the batteries are prevented from loosening. Therefore, the volume of the power supply device is increased, the disassembly and assembly are more complicated, the carrying is inconvenient, and the inconvenience is brought to the use of the donor perfusion system.
Disclosure of utility model
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the power supply device provided by the utility model has the advantages that the cruising ability can be improved, and meanwhile, the occupied volume is small.
The utility model also provides a donor perfusion system with the power supply device.
The power supply device according to the embodiment of the first aspect of the present utility model includes:
The shell is provided with a containing cavity and a first connecting port, the first connecting port is communicated with the containing cavity, and the shell is provided with a set thickness direction;
the batteries are accommodated in the accommodating cavity, are stacked along the thickness direction of the shell, and are provided with a first connecting part on one side, facing the first connecting port, of each battery;
The first interface board is connected to one side of the shell, which is away from the accommodating cavity, and is provided with a plurality of second connecting parts, each second connecting part corresponds to each first connecting part one by one, the second connecting parts are electrically connected with the first connecting parts through the first connecting interfaces, and the first interface board is used for outputting current outwards and charging the battery.
The power supply device provided by the embodiment of the utility model has at least the following beneficial effects: the batteries are arranged in the accommodating cavity in a laminated mode, the structure is compact, the batteries are provided with first connecting portions, the first interface board is provided with a plurality of second connecting portions, each second connecting portion corresponds to each first connecting portion one by one, the second connecting portions are electrically connected with the first connecting portions through the first connecting ports, and accordingly charging and discharging of the batteries are achieved through the first interface board, and the cruising ability of the power supply device is improved.
According to some embodiments of the utility model, the battery comprises a housing, a battery, a control board and a second interface board, wherein the control board and the second interface board are connected to the housing, the control board is electrically connected with the first interface board and the second interface board, the control board is used for controlling the battery to output voltage and output current, and the second interface board is used for outputting current outwards.
According to some embodiments of the utility model, the housing has a first side and a second side facing opposite in a thickness direction, the second side of the housing is used for connecting electric equipment, the control board and the second interface board are connected to the second side of the housing, and the control board and the second interface board are sequentially arranged at intervals along a direction facing away from the accommodating cavity.
According to some embodiments of the utility model, the second side of the housing is further provided with a protruding portion extending in a direction away from the accommodating cavity, the control board and the second interface board are both connected to the protruding portion, and the control board and the second interface board are sequentially arranged at intervals along the extending direction of the protruding portion.
According to some embodiments of the utility model, the housing comprises a main body and a cover plate detachably connected to the main body, the main body is further provided with an opening, the opening is communicated with the accommodating cavity, and the cover plate can be connected to the main body and can seal the opening.
According to some embodiments of the utility model, the battery is detachably connected to the first interface board.
According to some embodiments of the utility model, the housing further has a set length direction, along which the battery has first and second ends facing opposite, the first connection portion being disposed at the first end of the battery, the battery further comprising a lifting portion disposed at the second end of the battery.
According to some embodiments of the utility model, the housing comprises a main body and a cover plate, the cover plate is detachably connected to the main body, the main body is further provided with an opening, the opening is communicated with the accommodating cavity, the cover plate can be connected to the main body and seals the opening, and the lifting part extends towards the opening.
According to some embodiments of the utility model, the battery further includes a plurality of anti-slip members disposed between the battery and the case at both ends and between adjacent batteries in a thickness direction of the case.
A donor perfusion system according to an embodiment of the second aspect of the utility model comprises:
The box body is used for storing organs;
The power supply device provided in the embodiment of the first aspect is connected to the box, and the power supply device is used for supplying power to the box.
The donor perfusion system according to the embodiment of the utility model has at least the following beneficial effects: the donor perfusion system comprises the power supply device provided by the embodiment of the first aspect, and at least has all the advantages of the power supply device, the power supply device supplies power to the box body, so that the duration of the box body is prolonged, and meanwhile, the whole volume of the donor perfusion system is correspondingly reduced due to the smaller volume of the power supply device.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic diagram of a power supply device according to an embodiment of the present utility model;
FIG. 2 is an exploded view of a power supply device according to an embodiment of the present utility model
Fig. 3 is a cross-sectional view of a power supply device according to an embodiment of the present utility model.
Reference numerals:
The housing 100, the main body 101, the opening 102, the cover plate 103, the accommodating cavity 110, the first connecting port 120, the protruding portion 130;
a battery 200, a lifting portion 210, and a first connection portion 220;
a first interface board 300, a second connection portion 310, and a third connection portion 320;
control board 400, second interface board 500, anti-skid 600.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, the meaning of a number is one or more, the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of a number is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
In the description of the present utility model, the descriptions of the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Referring to fig. 1 to 3, an embodiment of the first aspect of the present utility model provides a power supply device including a housing 100, a first interface board 300, and a plurality of batteries 200. The housing 100 is provided with a receiving cavity 110 and a first connecting port 120, the first connecting port 120 is communicated with the receiving cavity 110, and the housing 100 has a set thickness direction; the plurality of batteries 200 are accommodated in the accommodating cavity 110, the plurality of batteries 200 are stacked along the thickness direction of the housing 100, and a first connecting part 220 is arranged on one side of each battery 200 facing the first connecting port 120; the first interface board 300 is connected to a side of the housing 100 facing away from the accommodating cavity 110, the first interface board 300 is provided with a plurality of second connection portions 310, each second connection portion 310 corresponds to each first connection portion 220 one by one, the second connection portions 310 are electrically connected to the first connection portions 220 through the first connection interfaces 120, and the first interface board 300 is used for outputting an electric current outwards and charging the battery 200.
The batteries 200 are arranged in the accommodating cavity 110 in a laminated manner and are abutted against the inner wall of the accommodating cavity 110, so that the whole structure of the power supply device is compact, the batteries 200 are provided with the first connecting portions 220, the first interface board 300 is provided with the second connecting portions 310, the second connecting portions 310 are in one-to-one correspondence with the first connecting portions 220, the second connecting portions 310 are electrically connected with the first connecting portions 220 through the first connecting interfaces 120, and accordingly charging and discharging of the batteries 200 are achieved through the first interface board 300, and the cruising ability of the power supply device is improved.
Referring to fig. 2 and 3, in some embodiments, the power supply apparatus further includes a control board 400 and a second interface board 500, the control board 400 and the second interface board 500 are both connected to the housing 100, the control board 400 is electrically connected to both the first interface board 300 and the second interface board 500, the control board 400 is used to control the output voltage and the output current of the battery 200, and the second interface board 500 is used to output the current outwards. When the power supply device discharges the electricity, the current is output from the second interface board 500 by the first interface board 300 through the control board 400, and the control board 400 can control the output voltage and current parameters in the process, so that the output stability is ensured, the control board 400 can also detect the state of the battery 200 and acquire the residual electric quantity of the battery 200, and the relevant information is informed to a user through a display screen and the like, so that the use of the user is facilitated. Specifically, the first interface board 300 further includes a third connection portion 320, and when the power supply device is charged, the plurality of batteries 200 can be directly charged through the third connection portion 320, and the power supply device and the electric device are not required to be separated in the charging process, so that convenience in use is improved. The first interface board 300, the second interface board 500 and the control board 400 may be selected from circuit boards commonly used in the art.
It can be appreciated that when the third connecting portion 320 is connected to the external power source, the external power source can supply power to the electric device and charge the battery 200, and after the external power source is disconnected, the battery 200 supplies power to the electric device, so as to meet the requirements of various usage scenarios.
Referring to fig. 1 to 3, in some embodiments, the housing 100 has first and second sides facing opposite directions in a thickness direction, the second side of the housing 100 is used to connect electrical devices, the control board 400 and the second interface board 500 are connected to the second side of the housing 100, and the control board 400 and the second interface board 500 are sequentially spaced apart in a direction facing away from the receiving chamber 110. The first interface board 300 and the control board 400, and the second interface board 500 and the control board 400 can be directly connected in a plugging manner through an interface, or connected through a wire, so that the current transmission and the signal transmission can be realized. A small distance is left between the control board 400 and the second interface board 500, so that heat released by the control board 400 and the second interface board 500 in the use process can be discharged, the normal use of the power supply device is ensured,
Referring to fig. 1 to 3, in some embodiments, the second side of the housing 100 is further provided with a protrusion 130, the protrusion 130 extends in a direction away from the accommodating cavity 110, the control board 400 and the second interface board 500 are connected to the protrusion 130, and the control board 400 and the second interface board 500 are sequentially spaced apart along the extending direction of the protrusion 130. Specifically, the number of the protruding portions 130 is four, the control board 400 and the second interface board 500 are all approximately rectangular, and the four corners of the control board 400 and the second interface board 500 are respectively connected to the four protruding portions 130, so that the stress is more uniform while the control board 400 and the second interface board 500 are stably connected to the protruding portions 130, and deformation after long-time use is avoided. The connection between the control board 400 and the second interface board 500 and the protrusion 130 may be achieved by fasteners, and the distance between the control board 400 and the second interface board 500 may be adjusted by changing the locking position on the protrusion 130.
In some embodiments, the battery 200 is removably connected to the first interface board 300. The battery 200 and the first interface board 300 are connected in a plug-in fit manner through the first connecting part 220 and the second connecting part 310, when the battery 200 needs to be removed, the battery 200 can be moved along the thickness direction of the shell 100 and the first connecting part 220 is moved away from the second connecting part 310, so that the battery 200 is separated from the first interface board 300, and the replacement and maintenance of the battery 200 are realized.
Referring to fig. 2, in some embodiments, the housing 100 includes a main body 101 and a cover plate 103, the cover plate 103 is detachably connected to the main body 101, the main body 101 is further provided with an opening 102, the opening 102 communicates with the accommodating cavity 110, and the cover plate 103 can be connected to the main body 101 and block the opening 102. The opening 102 is located at the first side of the main body 101, when the battery 200 needs to be placed in the accommodating cavity 110 or taken out from the accommodating cavity 110, the cover plate 103 can be separated from the main body 101 to expose the opening 102, and after the operation of the battery 200 is completed, the cover plate 103 is connected with the main body 101 again, so that the opening 102 is closed, and the operation is convenient. Wherein the cover plate 103 and the main body 101 can be detachably connected through a threaded fastener.
In addition, the connection position of the cover plate 103 and the positions of the control board 400 and the second interface board 500 are respectively located at two sides of the thickness direction of the casing 100, and the control board 400 and the second interface board 500 are not affected when the cover plate 103 and the battery 200 are operated, so that the battery 200 can be replaced and maintained in the internal space of the casing 100 without separating the power supply device from the electric equipment when the power supply device is connected with the electric equipment.
In some embodiments, the housing 100 further has a set length direction, the battery 200 has a first end and a second end facing opposite along the length direction of the housing 100, the first connecting portion 220 is disposed at the first end of the battery 200, the battery 200 further includes a lifting portion 210, and the lifting portion 210 is disposed at the second end of the battery 200. When the battery 200 is separated from the first interface board 300, the battery 200 may be lifted up by the lifting part 210, and then the battery 200 is taken out of the receiving chamber 110. Since the lifting portion 210 and the first connection portion 220 are respectively located at the first end and the second end of the battery 200, when the battery 200 is lifted by the lifting portion 210, the battery 200 is rotated by the moment about the first connection portion 220 as a rotation center, so as to be adjusted to a posture convenient to take out. Therefore, when the battery 200 is provided with the lifting portion 210, the gap between the battery 200 and the housing 100 can be made small without reserving a space for taking and placing the battery 200 by a human hand, so that the power supply device can be further miniaturized.
Further, the lifting portion 210 extends toward the opening 102 to facilitate gripping. Specifically, the lifting portion 210 is made of rubber, and after the battery 200 is connected to the first interface board 300, the lifting portion 210 is attached to the inner wall of the housing 100, so as to facilitate positioning by a user, and after the user holds the lifting portion 210, the lifting portion 210 can be deformed, so as to facilitate the user to exert a force, thereby separating the battery 200 from the first interface board 300.
In some embodiments, the power supply device further includes a plurality of anti-slip members 600, and the anti-slip members 600 are disposed between the batteries 200 at both ends and the case 100, and between adjacent batteries 200 in the thickness direction of the case 100. The anti-slip member 600 is made of soft nonmetallic materials such as rubber, silica gel, etc., so that the battery 200 is fixed relative to the first interface board 300, the probability of occurrence of loosening is reduced, and the battery 200 is better ensured to be in contact with the first interface board 300. Meanwhile, the anti-slip pad can absorb vibration of the power supply device in the use process, so that the power supply device can keep the battery 200 intact when being impacted to a certain extent, and the use safety and stability of the power supply device are improved.
An embodiment of the second aspect of the present utility model provides a donor perfusion system (not shown in the figures) comprising a tank and the power supply device provided by the embodiment of the first aspect. Wherein the box body is used for storing organs; the power supply device is connected to the box body and is used for supplying power to the box body. The donor perfusion system comprises the power supply device provided by the embodiment of the first aspect, and at least has all the advantages of the power supply device, the power supply device supplies power to the box body, so that the duration of the box body is prolonged, and meanwhile, the whole volume of the donor perfusion system is correspondingly reduced due to the smaller volume of the power supply device.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model. Furthermore, embodiments of the utility model and features of the embodiments may be combined with each other without conflict.
Claims (10)
1. A power supply device, characterized by comprising:
The shell is provided with a containing cavity and a first connecting port, the first connecting port is communicated with the containing cavity, and the shell is provided with a set thickness direction;
the batteries are accommodated in the accommodating cavity, are stacked along the thickness direction of the shell, and are provided with a first connecting part on one side, facing the first connecting port, of each battery;
The first interface board is connected to one side of the shell, which is away from the accommodating cavity, and is provided with a plurality of second connecting parts, each second connecting part corresponds to each first connecting part one by one, the second connecting parts are electrically connected with the first connecting parts through the first connecting interfaces, and the first interface board is used for outputting current outwards and charging the battery.
2. The power supply device according to claim 1, further comprising a control board and a second interface board, wherein the control board and the second interface board are both connected to the housing, the control board is electrically connected to the first interface board and the second interface board, the control board is used for controlling the battery output voltage and the output current, and the second interface board is used for outputting the current outwards.
3. The power supply device according to claim 2, wherein the housing has a first side and a second side facing opposite directions in a thickness direction, the second side of the housing is used for connecting electrical equipment, the control board and the second interface board are connected to the second side of the housing, and the control board and the second interface board are sequentially arranged at intervals in a direction away from the accommodating cavity.
4. The power supply device according to claim 3, wherein the second side of the housing is further provided with a protruding portion extending in a direction away from the accommodating cavity, the control board and the second interface board are both connected to the protruding portion, and the control board and the second interface board are sequentially disposed at intervals along an extending direction of the protruding portion.
5. The power supply device according to claim 1, wherein the housing includes a main body and a cover plate detachably connected to the main body, the main body further being provided with an opening communicating with the accommodation chamber, the cover plate being connectable to the main body and closing off the opening.
6. The power supply of claim 1, wherein the battery is removably connected to the first interface board.
7. The power supply of claim 6, wherein the housing further has a set length direction, and the battery has first and second ends facing opposite directions along the length direction of the housing, the first connection portion being disposed at the first end of the battery, the battery further comprising a lifting portion disposed at the second end of the battery.
8. The power supply device according to claim 7, wherein the housing includes a main body and a cover plate detachably connected to the main body, the main body is further provided with an opening communicating with the accommodation chamber, the cover plate is connectable to the main body and blocks the opening, and the lifting portion extends in a direction toward the opening.
9. The power supply device according to claim 1, further comprising a plurality of anti-slip members provided between the battery at both ends and the housing, and between adjacent batteries, in a thickness direction of the housing.
10. A donor perfusion system, comprising:
The box body is used for storing organs;
The power supply device of any one of claims 1-9, connected to the housing, the power supply device for supplying power to the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420025389.4U CN221614681U (en) | 2024-01-04 | 2024-01-04 | Power supply device and donor perfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420025389.4U CN221614681U (en) | 2024-01-04 | 2024-01-04 | Power supply device and donor perfusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221614681U true CN221614681U (en) | 2024-08-27 |
Family
ID=92427609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420025389.4U Active CN221614681U (en) | 2024-01-04 | 2024-01-04 | Power supply device and donor perfusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221614681U (en) |
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2024
- 2024-01-04 CN CN202420025389.4U patent/CN221614681U/en active Active
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