Perothorax drainage device
By designing an empyema drainage device with storage cavity and recycling cavity, and equipped with a dial, water level window and electric heating block, the problem that traditional devices cannot measure the amount of flushing liquid and the amount of recovered liquid is solved, and accurate judgment of the drainage volume and improvement of patient comfort is achieved.
Patent Information
- Application Number
- CN202421495376.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-06-27
AI Technical Summary
Traditional empyema drainage devices cannot measure the amount of flushing fluid entering the empyema and the amount of drainage discharge, making it difficult to judge the treatment of empyema drainage. In cold weather, cold flushing fluid will cause discomfort in patients.
An empyema drainage device is designed, including a storage chamber and a recycling chamber. The amount of rinsing liquid and the amount of recycled liquid are displayed through the dial and the water level window to determine the drainage rate, and an electric heating block is installed in the storage chamber to heat the rinsing liquid.
The amount of flushing fluid used and recovered fluid during empyema drainage is realized, which can accurately judge the drainage amount, improve the monitoring and management of treatment effects, and improve the comfort of the patient by heating the flushing fluid.
Smart Images
Figure CN222871046U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical devices, in particular to a pyothorax drainage device. Background Art
[0002] Empyema is a common infectious lesion in the pleural cavity. It can be divided into total empyema and localized empyema according to the scope of infection. In the treatment of empyema, unobstructed drainage is one of the principles of treatment and one of the most important methods for treating empyema. The flushing fluid is discharged into the empyema through the flushing tube to flush it, and then the flushed pus is drained out. This operation usually needs to be completed through a drainage device.
[0003] However, when draining empyema, traditional drainage devices do not measure the amount of flushing fluid entering the empyema and the amount of drainage discharged, making it difficult to judge the drainage treatment of the empyema. In addition, when the weather is cold, introducing cold flushing fluid into the empyema will cause discomfort to the patient. Utility Model Content
[0004] The purpose of the present application is to provide a empyema drainage device to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a empyema drainage device, comprising a box body, a partition is welded at the middle position of the inner wall of the box body, the partition divides the inner wall of the box body into a storage chamber and a recovery chamber, the storage chamber is located above the recovery chamber, the storage chamber and the recovery chamber have the same volume, the storage chamber contains flushing liquid, the storage chamber and the recovery chamber are both adapted to the box body, an installation groove is provided on the outer wall of the top of the box body, a cover plate is slidably inserted into the inner wall of the installation groove, and the cover plate is adapted to the box body.
[0006] Preferably, a recovery groove is slidably inserted into the inner wall of the recovery chamber, and the size of the recovery groove is adapted to the recovery chamber.
[0007] Preferably, an observation window is provided on the top of the outer wall of the box body, the observation window is matched with the storage cavity, a dial is provided on the outer wall of the observation window, and the outer wall of the dial is sprayed with equidistantly distributed scale lines, and the dial is matched with the storage cavity.
[0008] Preferably, a water level window is provided on the outer wall of the recovery tank, and the water level window is matched with the recovery tank. A second dial is provided on the outer wall of the water level window, and the second dial is matched with the water level window.
[0009] Preferably, an electric heating block is installed on the inner wall of the bottom of the storage cavity, a display is provided on the outer wall of the storage cavity, the electric heating block is connected to a PLC controller via a wire, and the PLC controller is connected to the display via a wire.
[0010] Preferably, a connecting pipe is provided on the outer wall of one side of the storage chamber, a micro water pump is installed on the outer wall of the connecting pipe, a flushing pipe is installed at the end of the connecting pipe, a recovery pipe is provided on the top of the outer wall of the recovery chamber, and the recovery pipe is adapted to the recovery chamber.
[0011] Preferably, control valves are provided at the ends of the flushing pipe and the recovery pipe, and connectors are plugged into the ends of the flushing pipe and the recovery pipe, and the connectors are respectively compatible with the flushing pipe and the recovery pipe.
[0012] In summary, the technical effects and advantages of the utility model are:
[0013] 1. In the utility model, the amount of flushing fluid used in the process of empyema drainage is known through the scale dial, and the amount of flushing fluid recovered in the recovery tank is displayed through the second scale dial. The drainage volume is obtained by comparing the amount of drainage fluid recovered in the recovery tank with the amount of flushing fluid used. The operation is simple, the use is convenient, and the practicability is strong.
[0014] 2. In the present invention, when the weather is cold, the electric heating block heats the flushing liquid to increase the temperature of the flushing liquid. The display is convenient for controlling the temperature of the flushing liquid. The warm flushing liquid makes the patient more comfortable when flushing and draining. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.
[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of an empyema drainage device in an embodiment of the present application;
[0017] Figure 2 This is a schematic diagram of the structure of a flushing tube of an empyema drainage device in an embodiment of the present application;
[0018] Figure 3 This is a schematic diagram of the recovery tank structure of an empyema drainage device in an embodiment of the present application;
[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of a box of an empyema drainage device in an embodiment of the present application.
[0020] In the figure: 1. box body; 2. partition; 3. storage chamber; 4. recovery chamber; 5. recovery tank; 6. cover plate; 7. observation window; 8. dial; 9. water level window; 10. electric heating block; 11. display; 12. connecting pipe; 13. micro water pump; 14. flushing pipe; 15. recovery pipe; 16. connecting parts. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Example: Reference Figure 1-4 The empyema drainage device shown includes a box body 1, a partition 2 is welded in the middle position of the inner wall of the box body 1, the partition 2 divides the inner wall of the box body 1 into a storage chamber 3 and a recovery chamber 4, the storage chamber 3 is located above the recovery chamber 4, the storage chamber 3 and the recovery chamber 4 have the same volume, the storage chamber 3 contains flushing liquid, the storage chamber 3 and the recovery chamber 4 are both adapted to the box body 1, an installation groove is opened on the outer wall of the top of the box body 1, a cover plate 6 is slidably inserted into the inner wall of the installation groove, and the cover plate 6 is adapted to the box body 1.
[0023] With the above structure: the flushing fluid is stored in the storage chamber 3, the flushing fluid in the storage chamber 3 is discharged through the flushing tube 14 to flush the empyema, and then the accumulated fluid in the empyema is discharged into the recovery chamber 4 through the recovery tube 15 for collection. The operation is simple and easy to use.
[0024] like Figure 1 , Figure 3 As shown, a recovery groove 5 is slidably inserted into the inner wall of the recovery cavity 4. The size of the recovery groove 5 is adapted to the recovery cavity 4. The recovery groove 5 collects the flushing fluid discharged from the empyema for unified treatment.
[0025] like Figure 1 As shown, an observation window 7 is provided on the top of the outer wall of the box body 1, and the observation window 7 is adapted to the storage chamber 3. A dial 8 is provided on the outer wall of the observation window 7, and scale lines distributed at equal distances are sprayed on the outer wall of the dial 8. The dial 8 is adapted to the storage chamber 3. The dial 8 is convenient for understanding the amount of flushing fluid used in the process of empyema drainage, and is convenient for comparing with the amount of recovered fluid in the recovery tank 5 at a later time, thereby judging the drainage volume of empyema.
[0026] like Figure 1 , Figure 3 As shown, a water level window 9 is provided on the outer wall of the recovery tank 5, and the water level window 9 is adapted to the recovery tank 5. A second dial is provided on the outer wall of the water level window 9, and the second dial is adapted to the water level window 9. The second dial displays the amount of flushing liquid recovered in the recovery tank 5. The drainage amount is obtained by comparing the amount of drainage liquid recovered in the recovery tank 5 with the amount of flushing liquid used. The operation is simple, the use is convenient, and the practicability is strong.
[0027] like Figure 4As shown, an electric heating block 10 is installed on the inner wall of the bottom of the storage chamber 3, and a display 11 is provided on the outer wall of the storage chamber 3. The electric heating block 10 is connected to a PLC controller through a wire, and the PLC controller is connected to the display 11 through a wire. When the weather is cold, the electric heating block 10 heats the flushing liquid to increase the temperature of the flushing liquid. The display 11 is convenient for controlling the temperature of the flushing liquid. The warm flushing liquid makes the patient more comfortable when flushing and draining.
[0028] like Figure 1 , Figure 2 As shown, a connecting tube 12 is provided on the outer wall of one side of the storage chamber 3, a micro water pump 13 is installed on the outer wall of the connecting tube 12, a flushing tube 14 is installed at the end of the connecting tube 12, and a recovery tube 15 is provided on the top of the outer wall of the recovery chamber 4. The recovery tube 15 is adapted to the recovery chamber 4. Under the action of the micro water pump 13, the flushing tube 14 guides the flushing liquid in the storage chamber 3 into the empyema for flushing, and then the flushed liquid is discharged through the recovery tube 15, and the liquid enters the recovery chamber 4 for collection.
[0029] like Figure 1 , Figure 2 As shown, control valves are provided at the ends of the flushing pipe 14 and the recovery pipe 15, and connectors 16 are plugged into the ends of the flushing pipe 14 and the recovery pipe 15. The connectors 16 are respectively matched with the flushing pipe 14 and the recovery pipe 15. When in use, the operation is simple and convenient, and the connector 16 can connect the flushing pipe 14 and the recovery pipe 15, so that the flushing liquid can clean the recovery pipe 15 after use.
[0030] The working principle of the utility model is as follows: when in use, the flushing tube 14 and the recovery tube 15 are respectively connected to the chest retention tube through the connecting piece 16, and then the control valve of the recovery tube 15 is closed first, and the flushing fluid is introduced into the empyema through the flushing tube 14 for flushing, and then the control valve of the flushing tube 14 is closed, and the control valve of the recovery tube 15 is opened, and the empyema is drained through the recovery tube 15. The amount of flushing fluid used in the drainage process of the empyema is understood through the dial 8, and then the amount of flushing fluid recovered in the recovery tank 5 is displayed through the second dial, and the drainage amount is obtained by comparing the amount of drainage fluid recovered in the recovery tank 5 with the amount of flushing fluid used. The operation is simple, the use is convenient, and the practicability is strong. When the weather is cold, the electric heating block 10 heats the flushing fluid to increase the temperature of the flushing fluid. The display 11 is convenient for controlling the temperature of the flushing fluid, and the warm flushing fluid makes the patient more comfortable when flushing and draining.
[0031] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A empyema drainage device, comprising a housing (1), characterized in that: A partition (2) is welded in the middle of the inner wall of the box body (1), and the partition (2) divides the inner wall of the box body (1) into a storage chamber (3) and a recovery chamber (4). The storage chamber (3) is located above the recovery chamber (4). The storage chamber (3) and the recovery chamber (4) have the same volume. Flushing liquid is contained in the storage chamber (3). Both the storage chamber (3) and the recovery chamber (4) are compatible with the box body (1). An installation groove is provided on the top outer wall of the box body (1). A cover plate (6) is slidably inserted into the inner wall of the installation groove, and the cover plate (6) is compatible with the box body (1).
2. The empyema drainage device according to claim 1, characterized in that: A recovery groove (5) is slidably inserted into the inner wall of the recovery chamber (4), and the size of the recovery groove (5) is compatible with that of the recovery chamber (4).
3. The empyema drainage device according to claim 1, characterized in that: An observation window (7) is provided at the top of the outer wall of the box body (1), the observation window (7) is matched with the storage cavity (3), a dial (8) is provided on the outer wall of the observation window (7), and scale lines distributed at equal distances are sprayed on the outer wall of the dial (8), and the dial (8) is matched with the storage cavity (3).
4. The empyema drainage device according to claim 2, characterized in that: The outer wall of the recovery tank (5) is provided with a water level window (9), the water level window (9) is matched with the recovery tank (5), and the outer wall of the water level window (9) is provided with a second scale plate, the second scale plate is matched with the water level window (9).
5. The empyema drainage device according to claim 1, characterized in that: An electric heating block (10) is installed on the inner wall of the bottom of the storage cavity (3), a display (11) is arranged on the outer wall of the storage cavity (3), the electric heating block (10) is connected to a PLC controller via a wire, and the PLC controller is connected to the display (11) via a wire.
6. The empyema drainage device according to claim 1, characterized in that: A connecting pipe (12) is provided on the outer wall of one side of the storage chamber (3), a micro water pump (13) is installed on the outer wall of the connecting pipe (12), a flushing pipe (14) is installed at the end of the connecting pipe (12), and a recovery pipe (15) is provided on the top of the outer wall of the recovery chamber (4), and the recovery pipe (15) is compatible with the recovery chamber (4).
7. The empyema drainage device according to claim 6, characterized in that: Control valves are provided at the ends of the flushing pipe (14) and the recovery pipe (15). Connectors (16) are plugged into the ends of the flushing pipe (14) and the recovery pipe (15). The connectors (16) are respectively compatible with the flushing pipe (14) and the recovery pipe (15).