CN218685468U - Negative pressure therapeutic equipment - Google Patents
Negative pressure therapeutic equipment Download PDFInfo
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- CN218685468U CN218685468U CN202221950578.XU CN202221950578U CN218685468U CN 218685468 U CN218685468 U CN 218685468U CN 202221950578 U CN202221950578 U CN 202221950578U CN 218685468 U CN218685468 U CN 218685468U
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- negative pressure
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Abstract
The utility model relates to a negative pressure equipment field particularly, relates to a negative pressure therapeutic instrument. The negative pressure therapeutic apparatus comprises a main body, a negative pressure pump, a battery, a main control board and a connecting joint; the main body is provided with a cavity; the negative pressure pump, the battery and the main control board are all accommodated in the accommodating cavity, and the negative pressure pump and the battery are all electrically connected with the main control board; the connecting joint is connected with the main body and communicated with an air inlet of the negative pressure pump, and the connecting joint is used for being connected with an external drainage bottle or a drainage bag. The negative pressure therapeutic apparatus has simple structure, is convenient for a user to use, can reduce the limitation on the use condition, can reduce the limitation on the activity of the user, and is favorable for reducing the use cost of the user.
Description
Technical Field
The utility model relates to a negative pressure equipment field particularly, relates to a negative pressure therapeutic instrument.
Background
The negative pressure therapeutic apparatus on the market at present has a portable machine beside a bed, which has a heavy structure and can be used only by being charged through a patch panel or a wall jack, so that the movement of a patient is limited, and the treatment cost burden of the patient is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a negative pressure therapeutic instrument, its simple structure to convenient to use person uses, can reduce the restriction to service conditions moreover, thereby can reduce the restriction to user's activity, is favorable to reducing user's use cost.
The embodiment of the utility model is realized like this:
the utility model provides a negative pressure therapeutic instrument, which comprises a main body, a negative pressure pump, a battery, a main control board and a connecting joint;
the main body is provided with a cavity; the negative pressure pump, the battery and the main control board are all accommodated in the accommodating cavity, and the negative pressure pump and the battery are all electrically connected with the main control board; the connecting joint is connected with the main body and communicated with an air inlet of the negative pressure pump, and the connecting joint is used for being connected with an external drainage bottle or a drainage bag.
In an optional embodiment, the negative pressure therapeutic apparatus further comprises a hydrops box, the hydrops box is accommodated in the accommodating cavity, the air inlet is communicated with the hydrops box, and the connecting joint is communicated with the hydrops box.
In an alternative embodiment, the volume of the pooling box is 20ml to 30ml.
In an optional embodiment, the main body is provided with a disassembly port, and the disassembly port is used for the effusion cell to pass through.
In an optional embodiment, a water blocking film is arranged at the communication position of the air inlet and the liquid accumulating box.
In an alternative embodiment, a water absorbing piece is arranged at the communication part of the air inlet and the liquid accumulating box.
In an alternative embodiment, the connection joint includes a first end and a second end, and the first end is conducted with the second end;
the first end is used for with air inlet or hydrops box intercommunication, and the second end is connected with outside drainage bottle or drainage bag.
In an optional embodiment, the connection joint further comprises a pagoda joint, the pagoda joint is connected with the second end and is located outside the cavity, and the pagoda joint is used for being connected with an external drainage bottle or drainage bag.
In an alternative embodiment, a partition plate is arranged in the cavity and used for dividing the cavity into a first chamber, a second chamber and a third chamber;
the negative pressure pump is accommodated in the first cavity, the effusion box is accommodated in the second cavity, and the battery and the main control board are accommodated in the third cavity.
In an alternative embodiment, a buffer layer is arranged between the contact surface of the negative pressure pump and the first chamber.
The utility model discloses beneficial effect includes:
the negative pressure therapeutic apparatus comprises a main body, a negative pressure pump, a battery, a main control board and a connecting joint; the main body is provided with a cavity; the negative pressure pump, the battery and the main control board are all accommodated in the accommodating cavity, and the negative pressure pump and the battery are all electrically connected with the main control board; the connecting joint is connected with the main body and communicated with an air inlet of the negative pressure pump, and the connecting joint is used for being connected with an external drainage bottle or a drainage bag. The negative pressure therapeutic apparatus has simple structure, is convenient for a user to use, can reduce the limitation on the use condition, can reduce the limitation on the activity of the user, and is favorable for reducing the use cost of the user.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of a negative pressure therapeutic apparatus and a drainage bottle in the embodiment of the present invention;
fig. 2 is a schematic structural view of the negative pressure pump, the battery and the liquid accumulation box in the embodiment of the present invention.
The icon is 200-negative pressure therapeutic apparatus; 201-display screen; 202-key press; 203-a drainage bottle; 210-a body; 220-a negative pressure pump; 230-a battery; 240-main control board; 250-a connection joint; 211-a cavity; 260-liquid accumulation box; 251-pagoda joint; 212-a first chamber; 213-a second chamber; 214-a third chamber; 215-buffer layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 and 2, the present embodiment provides a negative pressure therapeutic apparatus 200, wherein the negative pressure therapeutic apparatus 200 includes a main body 210, a negative pressure pump 220, a battery 230, a main control board 240 and a connection joint 250;
the main body 210 has a cavity 211; the negative pressure pump 220, the battery 230 and the main control board 240 are all accommodated in the accommodating cavity 211, and the negative pressure pump 220 and the battery 230 are all electrically connected with the main control board 240; the connection joint 250 is connected with the main body 210 and communicated with the air inlet of the negative pressure pump 220, and the connection joint 250 is used for being connected with an external drainage bottle 203 or a drainage bag.
Referring to fig. 1 and 2, the negative pressure therapeutic apparatus 200 has the following working principle:
the negative pressure therapeutic apparatus 200 comprises a main body 210, a negative pressure pump 220, a battery 230, a main control panel 240 and a connection joint 250; the main body 210 includes a cavity 211; the negative pressure pump 220, the battery 230 and the main control board 240 are all accommodated in the accommodating cavity 211, and the negative pressure pump 220 and the battery 230 are all electrically connected with the main control board 240; the connection joint 250 is connected with the main body 210 and communicated with the air inlet of the negative pressure pump 220, and the connection joint 250 is used for being connected with an external drainage bottle 203 or a drainage bag.
In the using process of the negative pressure therapeutic apparatus 200, the battery 230 can supply power to the negative pressure pump 220, so that negative pressure is formed by the negative pressure pump 220 for use, and in the working process of the negative pressure pump 220, the working state of the negative pressure pump 220 can be controlled by the main control board 240, so that a user can adjust the working condition of the negative pressure therapeutic apparatus 200 according to the self condition;
by the arrangement, the battery 230 arranged in the negative pressure therapeutic apparatus 200 can provide power for the negative pressure pump 220, so that the negative pressure therapeutic apparatus 200 can be prevented from being limited by the power in the using process, and the position of the negative pressure therapeutic apparatus 200 can be changed in the using process, so that the limitation on the movement of a user is reduced.
Therefore, the negative pressure therapeutic apparatus 200 has a simple structure, is convenient for a user to use, and can reduce the limitation on the use conditions, thereby reducing the limitation on the activity of the user and being beneficial to reducing the use cost of the user.
It should be noted that, in this embodiment, first, the main control board 240 is used to control the working condition of the negative pressure pump 220, for this reason, the main control board 240 may adopt a circuit control board structure in the prior art, and the specific structure and principle thereof are not described herein again;
in addition, on the basis of the above structure, in order to facilitate the adjustment of the state of the negative pressure therapy apparatus 200 and the observation of the state of the negative pressure therapy apparatus 200 by a user, the negative pressure therapy apparatus 200 may further include a display screen 201 and a button 202 connected to the main body 210, the display screen 201 and the button 202 are both electrically connected to the main control board 240, the display screen 201 may display the working state of the negative pressure therapy apparatus 200, and the button 202 may control the negative pressure therapy apparatus 200;
secondly, in order to supplement energy to the battery 230, the main body 210 is provided with a Type-C interface, so that the battery 230 can be charged quickly and can be connected to a portable power supply on the market; the battery 230 is a 5000-10000 mA lithium battery 230, and can be continuously used for at least 24 hours; and through the setting of Type-C interface, can shorten the charge time.
Further, referring to fig. 1 and fig. 2, in the present embodiment, for the convenience of use, the negative pressure therapeutic apparatus 200 further includes a liquid accumulating box 260, the liquid accumulating box 260 is accommodated in the cavity 211, the air inlet is communicated with the liquid accumulating box 260, and the connection joint 250 is communicated with the liquid accumulating box 260.
By the arrangement mode, the negative pressure therapeutic apparatus 200 can be independently used under the condition without the drainage bottle 203 or the drainage bag, so that the limitation on the use condition can be reduced. When the liquid accumulation box 260 is arranged, the volume of the liquid accumulation box 260 is 20ml to 30ml in order to reduce the whole volume of the negative pressure therapeutic apparatus 200.
In this embodiment, without the drainage bottle 203 or the drainage bag, the built-in effusion box 260 can be used, so that the effusion box 260 is replaced or maintained conveniently, and the main body 210 is provided with a disassembly port for the effusion box 260 to pass through. In this way, it is possible to facilitate the removal of the drip box 260 for its replacement or maintenance.
As can be seen from the above, referring to fig. 1 and fig. 2, in the present embodiment, in order to avoid the backflow or liquid feeding at the communication position between the air inlet and the liquid accumulating box 260 under the condition of providing the liquid accumulating box 260, a water blocking film is provided at the communication position between the air inlet and the liquid accumulating box 260; in addition, a water absorbing part is arranged at the communication position of the air inlet and the effusion box 260. It should be noted that the water blocking film and the water absorbing member may be disposed at the same time or alternatively.
Further, referring to fig. 1 and fig. 2, in the present embodiment, the connection joint 250 is used to communicate with the air inlet of the internal negative pressure pump 220 and connect with the external drainage bottle 203 or drainage bag, so when the connection joint 250 is disposed, the connection joint 250 includes a first end and a second end, and the first end is communicated with the second end; the first end is used for communicating with air inlet or hydrops box 260, and the second end is connected with outside drainage bottle 203 or drainage bag.
In order to enable the negative pressure therapeutic apparatus 200 to be connected with drainage bottles 203 or drainage bags of different specifications, the connecting joint 250 further comprises a pagoda joint 251, the pagoda joint 251 is connected with the second end and is located outside the accommodating cavity 211, and the pagoda joint 251 is used for being connected with the external drainage bottles 203 or drainage bags. Through such mode of setting, can enlarge the scope of the drainage bottle 203 or the drainage bag that this negative pressure therapy apparatus 200 can connect to can improve this negative pressure therapy apparatus 200's commonality, so that this negative pressure therapy apparatus 200 can be connected with the drainage bottle 203 or the drainage bag of different specification and dimension and use, and then can reduce this negative pressure therapy apparatus 200's use cost.
Further, referring to fig. 1 and fig. 2, in the present embodiment, in order to reduce the volume of the negative pressure therapeutic apparatus 200, a partition plate is disposed in the cavity 211, and the partition plate is used to divide the cavity 211 into a first chamber 212, a second chamber 213, and a third chamber 214; the negative pressure pump 220 is accommodated in the first chamber 212, the liquid trap 260 is accommodated in the second chamber 213, and the battery 230 and the main control board 240 are accommodated in the third chamber 214. In this way, the overall structure of the negative pressure therapy apparatus 200 can be optimized, so as to improve the overall stability of the negative pressure therapy apparatus 200.
In addition, in order to reduce the operation noise of the negative pressure therapy apparatus 200, a buffer layer 215 is disposed between the contact surface of the negative pressure pump 220 and the first chamber 212. Through the arrangement of the buffer layer 215, the vibration generated in the operation process of the negative pressure pump 220 can be absorbed, and the noise generated in the operation process of the negative pressure pump 220 can be further reduced.
In summary, referring to fig. 1 and fig. 2, based on the above, the negative pressure therapeutic apparatus 200 has the following advantages:
compared with the portable machine beside the bed in the prior art, the negative pressure therapeutic apparatus 200 has simple integral structure, small volume and convenient carrying, and because the battery 230 is arranged in the negative pressure therapeutic apparatus, the negative pressure therapeutic apparatus is prevented from being limited by the use of a fixed power supply, thereby being convenient to move and further reducing the limitation on the movement of a user;
due to the arrangement of the pagoda joint 251, the range of the drainage bottle 203 or the drainage bag applicable to the negative pressure therapeutic apparatus 200 can be enlarged, the special matching situation of a special machine is avoided, and the use cost of the negative pressure therapeutic apparatus 200 can be reduced;
by controlling the negative pressure pump 220, the working state of the negative pressure pump 220 can be adjusted, so that the negative pressure therapeutic apparatus 200 can meet different use requirements by adjusting the pressure value;
the negative pressure therapeutic apparatus 200 is internally provided with the liquid accumulation box 260, and the negative pressure therapeutic apparatus 200 can be normally used under the condition that the drainage bottle 203 or the drainage bag is not connected through the arrangement of the liquid accumulation box 260, so that the structure of the negative pressure therapeutic apparatus 200 can be further simplified, the dependence on the drainage bottle 203 or the drainage bag is lightened, the use flexibility of the negative pressure therapeutic apparatus 200 is further improved, and the use cost of the negative pressure therapeutic apparatus 200 is reduced;
the built-in buffer layer 215, the running noise is little.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A negative pressure therapeutic instrument is characterized in that:
the negative pressure therapeutic apparatus comprises a main body, a negative pressure pump, a battery, a main control board and a connecting joint;
the main body is provided with a cavity; the negative pressure pump, the battery and the main control board are all accommodated in the accommodating cavity, and the negative pressure pump and the battery are all electrically connected with the main control board; the connector is connected with the main body and communicated with an air inlet of the negative pressure pump, and the connector is used for being connected with an external drainage bottle or an external drainage bag.
2. The negative pressure therapeutic apparatus according to claim 1, wherein:
the negative pressure therapeutic apparatus further comprises a hydrops box, the hydrops box is contained in the containing cavity, the air inlet is communicated with the hydrops box, and the connecting joint is communicated with the hydrops box.
3. The negative pressure therapy apparatus of claim 2, wherein:
the volume of the liquid accumulation box is 20ml-30ml.
4. The negative pressure therapy apparatus of claim 2, wherein:
the main part has been seted up and has been dismantled the mouth, it is used for supplying to dismantle the mouth the hydrops box passes through.
5. The negative pressure therapy apparatus of claim 2, wherein:
and a water blocking film is arranged at the communication position of the air inlet and the liquid accumulation box.
6. The negative pressure therapeutic apparatus of claim 2, wherein:
and a water absorbing part is arranged at the communication part of the air inlet and the liquid accumulating box.
7. The negative pressure therapy apparatus according to any one of claims 1-6, wherein:
the connecting joint comprises a first end and a second end, and the first end is communicated with the second end;
the first end be used for with air inlet or hydrops box intercommunication, the second end with the outside drainage bottle or the drainage bag is connected.
8. The negative pressure therapeutic apparatus according to claim 7, wherein:
the connecting joint further comprises a pagoda joint, the pagoda joint is connected with the second end and located outside the containing cavity, and the pagoda joint is used for being connected with the external drainage bottle or the external drainage bag.
9. The negative pressure therapy apparatus according to any one of claims 1-6, wherein:
a baffle plate is arranged in the containing cavity and is used for dividing the containing cavity into a first cavity, a second cavity and a third cavity;
the negative pressure pump is accommodated in the first cavity, the effusion box is accommodated in the second cavity, and the battery and the main control board are accommodated in the third cavity.
10. The negative pressure therapy apparatus of claim 9, wherein:
a buffer layer is arranged between the contact surface of the negative pressure pump and the first cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221950578.XU CN218685468U (en) | 2022-07-26 | 2022-07-26 | Negative pressure therapeutic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221950578.XU CN218685468U (en) | 2022-07-26 | 2022-07-26 | Negative pressure therapeutic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218685468U true CN218685468U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221950578.XU Active CN218685468U (en) | 2022-07-26 | 2022-07-26 | Negative pressure therapeutic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218685468U (en) |
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2022
- 2022-07-26 CN CN202221950578.XU patent/CN218685468U/en active Active
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