CN215082983U - Severe medical drainage device - Google Patents
Severe medical drainage device Download PDFInfo
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- CN215082983U CN215082983U CN202121201127.1U CN202121201127U CN215082983U CN 215082983 U CN215082983 U CN 215082983U CN 202121201127 U CN202121201127 U CN 202121201127U CN 215082983 U CN215082983 U CN 215082983U
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- drainage
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- stirring
- pipe
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Abstract
The application discloses a severe medical drainage device in the technical field of medical instruments, which comprises a rack, wherein the rack is provided with a drainage box, and the drainage box is connected with a negative pressure pump; the frame is located the top of drainage case and still is equipped with motor and a dress liquid section of thick bamboo, the motor includes the pivot, the coaxial fixed cover of pivot has connect the cam and is located the stirring wing of drainage incasement, the frame is still fixed and is equipped with the backup pad, the horizontal sliding connection of frame has the sliding plate relative with the backup pad, sliding plate and cam butt, be equipped with the elasticity bag between backup pad and the sliding plate, the elasticity bag is equipped with feed liquor pipe and drain pipe, feed liquor pipe and a dress liquid section of thick bamboo intercommunication, drain pipe and drainage case intercommunication, the drain pipe still is equipped with the drain valve. This application is impressed the antiseptic solution through extrusion elasticity bag in the drainage box, and the stirring wing mixes antiseptic solution and hydrops stirring, and the antiseptic solution disinfects to the hydrops.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to severe medical drainage device.
Background
The critical medicine is a medicine for rescuing and life supporting critically ill patients, and the receiving and treating objects comprise patients with critical conditions, after complex and major operations, after large-area burns, or other patients with life risks and needing to monitor vital signs at any time.
Drainage devices are often used in critical medicine, which draw excess fluid (e.g., pus, urine, secretions, etc.) from a patient's body by suction through a negative pressure pump. However, the existing drainage device does not have the disinfection and sterilization function, and cannot sterilize the drainage effusion after drainage, and the effusion contains a large amount of germs, and the direct outward discharge of the effusion inevitably causes biological pollution to the environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a serious medical drainage device which can disinfect and sterilize the accumulated liquid.
In order to achieve the above object, the utility model provides a following technical scheme: an intensive medicine drainage device comprises a frame, wherein the frame is provided with a drainage box, and the drainage box is connected with a negative pressure pump; the frame is located the top of drainage case and still is equipped with motor and a dress liquid section of thick bamboo, the motor includes the pivot, the coaxial fixed cover of pivot has connect the cam and is located the stirring wing of drainage incasement, the frame is still fixed and is equipped with the backup pad, the horizontal sliding connection of frame has the sliding plate relative with the backup pad, sliding plate and cam butt, be equipped with the elasticity bag between backup pad and the sliding plate, the elasticity bag is equipped with feed liquor pipe and drain pipe, feed liquor pipe and a dress liquid section of thick bamboo intercommunication, drain pipe and drainage case intercommunication, the drain pipe still is equipped with the drain valve.
The utility model discloses a theory of operation: this application is through negative pressure pump extraction hydrops, and in the hydrops flowed into the drainage case, the play liquid valve was in the closed condition this moment. The disinfectant is injected into the liquid filling cylinder, when the accumulated liquid needs to be disinfected, the negative pressure pump is closed and the liquid outlet valve is opened, the motor drives the rotating shaft to rotate, the rotating shaft drives the cam and the stirring wings to rotate, and the stirring wings stir the accumulated liquid in the drainage box.
Because the elastic bag is located between the supporting plate and the sliding plate, the elastic bag is communicated with the liquid charging barrel through the liquid inlet pipe, the elastic bag is communicated with the drainage box through the liquid outlet pipe, the sliding plate is connected with the rack in a horizontal sliding mode, the cam pushes the sliding plate to continuously extrude the elastic bag in the rotating process, the elastic bag alternately compresses and expands, disinfectant in the liquid charging barrel is continuously sucked into the elastic bag through the liquid inlet pipe, the disinfectant is continuously pressed into the drainage box through the liquid outlet pipe, the stirring wings stir and mix the disinfectant and the accumulated liquid, and the disinfectant is used for disinfecting and sterilizing the accumulated liquid.
The utility model has the advantages that: this application is impressed the antiseptic solution through extrusion elasticity bag in the drainage box, and the stirring wing mixes antiseptic solution and hydrops stirring, and the antiseptic solution disinfects to the hydrops.
Further, the drainage box is communicated with a liquid discharge pipe, and the liquid discharge pipe is provided with a liquid discharge valve. After the accumulated liquid is subjected to disinfection and sterilization treatment, the accumulated liquid is discharged outwards through a liquid discharge pipe by opening a liquid discharge valve.
Further, the feed liquor pipe is equipped with the first check valve that switches on towards the elasticity bag, the drain pipe is equipped with the second check valve that switches on towards the drainage case. When the elastic bag compresses, the disinfectant in the elastic bag can not flow back into the liquid charging cylinder through the first one-way valve, the disinfectant can only flow into the drainage box through the second one-way valve, and when the elastic bag bulges, the liquid and the air in the drainage box can not flow back into the elastic bag through the second one-way valve in the same way, so that the disinfectant in the liquid charging cylinder can flow into the elastic bag, and the compression efficiency of the elastic bag can be higher.
Furthermore, one side of the elastic bag is fixedly connected with the supporting plate, and the other side of the elastic bag is fixedly connected with the sliding plate. When the sliding plate slides, the sliding plate can actively pull the elastic bag to continuously compress and recover, so that the compression efficiency of the elastic bag on the disinfectant is improved.
Further, the drainage box is provided with a glass observation port, and the glass observation port is provided with volume scale marks. The accumulated liquid in the drainage box can be observed through the glass observation port, the volume of the drainage box is judged through the volume scale marks, and the accumulated liquid is convenient to discharge in time.
Further, the drainage box is equipped with the sample connection, the sample connection is equipped with the sealing plug. And the sealing plug is opened, and the accumulated liquid is sampled and detected through the sampling port, so that the patient's condition is convenient to inspect.
Further, the shape of the stirring fin is L-shaped. The stirring area of the L-shaped stirring wings is larger, so that the disinfectant and the accumulated liquid are mixed more uniformly.
Furthermore, the number of the stirring fins is multiple, and the stirring fins are uniformly arranged on the rotating shaft at intervals from top to bottom. The stirring efficiency can be improved by the plurality of stirring wings.
Drawings
FIG. 1 is a front view of an intensive care medical drainage device according to example 1;
figure 2 is a top view of the elastomeric bladder of figure 1.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a liquid discharge valve 1, a liquid discharge pipe 2, a drainage box 3, a negative pressure pump 4, a connecting pipe 5, a liquid outlet valve 6, a liquid outlet pipe 7, an elastic bag 8, a supporting plate 9, a liquid filling cylinder 10, a liquid inlet pipe 11, a sliding plate 12, a motor 13, a cam 14, a rotating shaft 15, a drainage pipe 16 and a frame 17.
In the following statements, all the directional terms such as "left", "right", "upper", "lower", etc. are based on the directions shown in the drawings, and in practice, the corresponding structures do not affect the implementation of the schemes under the condition that the relative positions are kept unchanged by the same directional changes based on the directions.
Embodiment 1, a severe medical drainage device, as shown in fig. 1 and 2, includes a frame 17, a drainage box 3 welded to the bottom of the frame 17, a drainage pipe 2 welded to the bottom of the drainage box 3, and a drainage valve 1 connected to the drainage pipe 2. The left side of the drainage box 3 is welded with a negative pressure pump 4, a connecting pipe 5 is communicated between the negative pressure pump 4 and the drainage box 3, and the drainage box 3 is communicated with a drainage pipe 16.
The frame 17 is also welded with a motor 13 and a liquid cylinder 10 above the drainage box 3, the top of the liquid cylinder 10 is hinged with a cover body (not shown in the figure), the motor 13 comprises a rotating shaft 15, and the rotating shaft 15 is coaxially and fixedly welded with a cam 14 and a stirring fin in the drainage box 3. The frame 17 is further provided with a support plate 9 and a sliding plate 12 which are opposite, wherein the support plate 9 and the frame 17 are fixedly welded together, the sliding plate 12 and the frame 17 are horizontally slidably connected (i.e. the sliding plate 12 can horizontally slide left and right), an elastic bag 8 is fixedly bonded between the support plate 9 and the sliding plate 12, and the elastic bag 8 is made of rubber material.
The top intercommunication of elasticity bag 8 has feed liquor pipe 11, and the bottom intercommunication of elasticity bag 8 has drain pipe 7, and wherein feed liquor pipe 11 and a dress liquid section of thick bamboo 10 intercommunication, drain pipe 7 and drainage box 3 intercommunication, drain pipe 7 still are equipped with drain valve 6, and feed liquor pipe 11 and drain pipe 7 all are flexible rubber tube.
The lid is opened to this application, injects the antiseptic solution in the orientation dress liquid section of thick bamboo 10, like potassium permanganate solution, hypochlorous acid solution etc.. When the negative pressure pump 4 conducts drainage, the liquid outlet valve 6 and the liquid outlet valve 1 are in a closed state at the moment, the negative pressure pump 4 generates suction, and accumulated liquid is sucked into the drainage box 3 through the drainage tube 16 to be stored.
When the accumulated liquid needs to be disinfected, the negative pressure pump 4 is closed and the liquid outlet valve 6 is opened, the motor 13 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the cam 14 and the stirring wings to rotate, and the stirring wings stir the accumulated liquid in the drainage box 3.
Because the elastic bag 8 is fixedly adhered between the supporting plate 9 and the sliding plate 12, the elastic bag 8 is communicated with the liquid filling cylinder 10 through the liquid inlet pipe 11, the elastic bag 8 is communicated with the drainage box 3 through the liquid outlet pipe 7, and the sliding plate 12 is horizontally and slidably connected with the frame 17, the cam 14 pushes the sliding plate 12 to move leftwards in the rotating process, the sliding plate 12 extrudes the elastic bag 8 to compress, when the cam 14 does not extrude the sliding plate 12, the elastic bag 8 is made of rubber and has high elasticity with reversible deformation, under the condition that the sliding plate 12 does not extrude the elastic bag 8, the elastic bag 8 can recover the original shape after external force is removed, namely the elastic bag 8 recovers to expand and pushes the sliding plate 12 to return to the initial position, in conclusion, the sliding plate 12 can repeatedly extrude the elastic bag 8, the elastic bag 8 continuously compresses and expands, when the elastic bag 8 expands, disinfectant enters the elastic bag 8 through the liquid filling cylinder 10 and the liquid inlet pipe 11, when the sliding plate 12 extrudes the elastic bag 8 to be compressed, the disinfectant enters the drainage box 3 through the liquid outlet pipe 7, the stirring wings stir and mix the disinfectant and the accumulated liquid, and the disinfectant disinfects and sterilizes the accumulated liquid.
Preferably, the shape of the stirring fin is L-shaped. The stirring area of the L-shaped stirring wings is larger, so that the disinfectant and the accumulated liquid are mixed more uniformly.
Preferably, springs are welded between the sliding plate 12 and the support plate 9. The spring assists in the return of the resilient bladder 8.
Example 2, unlike example 1, is: the liquid inlet pipe 11 is provided with a first one-way valve communicated towards the elastic bag 8, and the liquid outlet pipe 7 is provided with a second one-way valve communicated towards the drainage box 3. When the elastic bag 8 compresses, the disinfectant in the elastic bag 8 can not flow back into the liquid filling cylinder 10 through the first one-way valve, the disinfectant can only flow into the drainage box 3 through the second one-way valve, and similarly, when the elastic bag 8 bulges, the liquid and the air in the drainage box 3 can not flow back into the elastic bag 8 through the second one-way valve, and the disinfectant in the liquid filling cylinder 10 is allowed to flow into the elastic bag 8, so that the compression efficiency of the elastic bag 8 is higher.
It should be noted that, for those skilled in the art, without departing from the structure of the present invention, many modifications and improvements can be made, and these should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (8)
1. An intensive medicine drainage device comprises a frame, wherein the frame is provided with a drainage box, and the drainage box is connected with a negative pressure pump; the method is characterized in that: the frame is located the top of drainage case and still is equipped with motor and a dress liquid section of thick bamboo, the motor includes the pivot, the coaxial fixed cover of pivot has connect the cam and is located the stirring wing of drainage incasement, the frame is still fixed and is equipped with the backup pad, the horizontal sliding connection of frame has the sliding plate relative with the backup pad, sliding plate and cam butt, be equipped with the elasticity bag between backup pad and the sliding plate, the elasticity bag is equipped with feed liquor pipe and drain pipe, feed liquor pipe and a dress liquid section of thick bamboo intercommunication, drain pipe and drainage case intercommunication, the drain pipe still is equipped with the drain valve.
2. The critical medical drainage device of claim 1, wherein: the drainage box is communicated with a liquid discharge pipe, and the liquid discharge pipe is provided with a liquid discharge valve.
3. The critical medical drainage device of claim 2, wherein: the feed liquor pipe is equipped with the first check valve that switches on towards elastic bag, the drain pipe is equipped with the second check valve that switches on towards the drainage case.
4. The critical medical drainage device of claim 3, wherein: one side of the elastic bag is fixedly connected with the supporting plate, and the other side of the elastic bag is fixedly connected with the sliding plate.
5. The critical medical drainage device of claim 4, wherein: the drainage box is provided with a glass observation port, and the glass observation port is provided with volume scale marks.
6. The critical medical drainage device of claim 5, wherein: the drainage box is equipped with the sample connection, the sample connection is equipped with the sealing plug.
7. The critical medical drainage device of claim 6, wherein: the shape of the stirring fin is L-shaped.
8. The critical medical drainage device of claim 7, wherein: the stirring device comprises a rotating shaft, a plurality of stirring fins and a stirring device, wherein the stirring fins are arranged on the rotating shaft from top to bottom at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121201127.1U CN215082983U (en) | 2021-05-31 | 2021-05-31 | Severe medical drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121201127.1U CN215082983U (en) | 2021-05-31 | 2021-05-31 | Severe medical drainage device |
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| Publication Number | Publication Date |
|---|---|
| CN215082983U true CN215082983U (en) | 2021-12-10 |
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| CN202121201127.1U Active CN215082983U (en) | 2021-05-31 | 2021-05-31 | Severe medical drainage device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114306769A (en) * | 2022-01-07 | 2022-04-12 | 邵明磊 | Comfortable and safe hand-foot microsurgery drainage device |
| CN114632202A (en) * | 2022-05-23 | 2022-06-17 | 山东第一医科大学附属省立医院(山东省立医院) | Intracardiac branch of academic or vocational study drainage hydrops treatment facility |
| CN116421989A (en) * | 2023-06-14 | 2023-07-14 | 山东轻工职业学院 | Efficient MVR continuous circulation evaporation equipment |
-
2021
- 2021-05-31 CN CN202121201127.1U patent/CN215082983U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114306769A (en) * | 2022-01-07 | 2022-04-12 | 邵明磊 | Comfortable and safe hand-foot microsurgery drainage device |
| CN114632202A (en) * | 2022-05-23 | 2022-06-17 | 山东第一医科大学附属省立医院(山东省立医院) | Intracardiac branch of academic or vocational study drainage hydrops treatment facility |
| CN114632202B (en) * | 2022-05-23 | 2022-07-15 | 山东第一医科大学附属省立医院(山东省立医院) | Intracardiac branch of academic or vocational study drainage hydrops treatment facility |
| CN116421989A (en) * | 2023-06-14 | 2023-07-14 | 山东轻工职业学院 | Efficient MVR continuous circulation evaporation equipment |
| CN116421989B (en) * | 2023-06-14 | 2023-09-01 | 山东轻工职业学院 | Efficient MVR continuous circulation evaporation equipment |
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