CN221084286U - Drainage device for clinical care - Google Patents
Drainage device for clinical care Download PDFInfo
- Publication number
- CN221084286U CN221084286U CN202321997237.2U CN202321997237U CN221084286U CN 221084286 U CN221084286 U CN 221084286U CN 202321997237 U CN202321997237 U CN 202321997237U CN 221084286 U CN221084286 U CN 221084286U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- filter
- device body
- clinical care
- drainage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000007788 liquid Substances 0.000 claims abstract description 48
- 230000006835 compression Effects 0.000 claims abstract description 29
- 238000007906 compression Methods 0.000 claims abstract description 29
- 210000005056 cell body Anatomy 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 239000011550 stock solution Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 abstract description 15
- 238000003825 pressing Methods 0.000 abstract description 3
- 241000521257 Hydrops Species 0.000 description 5
- 206010030113 Oedema Diseases 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 230000028327 secretion Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000012263 liquid product Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a drainage device for clinical care, which comprises a liquid storage device body, wherein a filter device body is arranged on the liquid storage device body, first groove bodies are respectively arranged on the inner sides of the left side wall and the right side wall of the filter device body, a filter screen is connected in the first groove bodies in a sliding manner, a sleeve is arranged at the lower end of the filter screen, a telescopic rod is connected in the sleeve in a sliding manner, a compression spring is arranged between the sleeve and the telescopic rod, the compression spring is sleeved on the telescopic rod, and the upper end of the telescopic rod is fixedly connected with the lower end of the filter screen. According to the utility model, the filter screen is supported by the telescopic device, when the surface of the filter screen forms a film to influence the passing of the accumulated liquid, the handle is pushed by pressing down, so that the compression spring is compressed, the compression spring drives the filter screen to move when rebounding, and the film on the filter screen can be removed under the action of inertia, so that the accumulated liquid can pass smoothly, and the filtering operation of the accumulated liquid is simple.
Description
Technical Field
The utility model belongs to the technical field of clinical care equipment, and particularly relates to a drainage device for clinical care.
Background
In the clinical medical care process, in order to treat a patient, effusion of a diseased part of the patient is often required to be led out, and a drainage device is used in the drainage process. The drainage device generally adopts a negative pressure drainage device, wherein a pressure difference is formed between the pressure in the drainage device and the pressure of a drainage part, so that liquid or secretion is drained into the drainage device through the pressure difference.
When carrying out drainage to the hydrops through drainage device, because contain the secretion in the hydrops and cause the jam of drainage tube easily, cause the drainage to be obstructed, in order to avoid the jam of drainage tube, can utilize filter equipment to filter the drainage liquid usually, but because the hydrops forms the film on filter screen in filter equipment very easily for the hydrops is difficult to pass through the filter screen, and causes the filter screen to block up, consequently need pull down the filter screen to clear up, make the filtration operation of hydrops troublesome.
Accordingly, in order to solve the above-described problems, it is necessary to provide a drainage device for clinical care.
Disclosure of utility model
The utility model aims to provide a drainage device for clinical care so as to solve the problems.
In order to achieve the above object, an embodiment of the present utility model provides the following technical solution:
The utility model provides a drainage device for clinical care, includes the stock solution device body, be provided with the filter equipment body on the stock solution device body, the first cell body has all been seted up on the left and right sides wall inboard of filter equipment body, sliding connection has the filter screen in the first cell body, the lower extreme of filter screen is provided with the sleeve, sliding connection has the telescopic link in the sleeve, install compression spring between sleeve and the telescopic link, compression spring cup joints on the telescopic link, the upper end fixedly connected with of telescopic link is in the lower extreme of filter screen, equal fixedly connected with promotes the handle on the left and right sides wall of filter screen, the second cell body has all been seted up on the left and right sides wall of filter equipment body, the one end that the filter screen was kept away from to promote the handle is passed the second cell body and is put in the outside of filter equipment body.
Further, the middle part of the filter screen is provided with an arc shape, and the arc shape enables the middle position of the filter screen to be lower than the two ends.
Further, the lower extreme fixedly connected with backup pad of sleeve, backup pad sliding connection is in first cell body.
Further, a connecting protrusion is fixedly connected to the outer side wall of the lower end of the first groove body, and the supporting plate is slidably connected to the connecting protrusion.
Further, a front cover plate is arranged on the front side of the filter device body, and a sealing gasket is arranged between the filter device body and the front cover plate.
Further, the filter device body, the front cover plate and the sealing gasket are connected with fixing screws in a threaded mode, and the front cover plate is fixed on the filter device body through the fixing screws.
Further, a drainage tube is arranged on the filtering device body, a valve is arranged on the drainage tube, and a connecting tube is arranged on the valve.
Further, a conveying pipe is arranged between the liquid storage device body and the filter device body, and the conveying pipe is communicated with the liquid storage device body and the filter device body.
Compared with the prior art, the utility model has the following advantages:
According to the utility model, the filter screen is supported by the telescopic device, when the surface of the filter screen forms a film to influence the passing of the accumulated liquid, the handle is pushed by pressing down, so that the compression spring is compressed, the compression spring drives the filter screen to move when rebounding, and the film on the filter screen can be removed under the action of inertia, so that the accumulated liquid can pass smoothly, and the filtering operation of the accumulated liquid is simple.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
FIG. 1 is a front view of a drainage device for clinical care according to an embodiment of the present utility model;
FIG. 2 is a perspective view of a drainage device for clinical care according to an embodiment of the present utility model;
FIG. 3 is an exploded view of a drainage device for clinical care according to an embodiment of the present utility model;
FIG. 4 is a schematic view of the inside of a filter device according to an embodiment of the present utility model;
Fig. 5 is a cross-sectional view of a drainage device for clinical care according to an embodiment of the present utility model.
In the figure: 1. the liquid storage device comprises a liquid storage device body, a filtering device body, a first groove body, a filter screen, a sleeve, a telescopic rod, a compression spring, a supporting plate, a connecting protrusion, a pushing handle, a second groove body, a front cover plate, a sealing gasket, a fixing screw, a drainage tube, a valve, a connecting tube and a conveying tube.
Detailed Description
The present utility model will be described in detail below with reference to the embodiments shown in the drawings. The embodiments are not intended to limit the utility model, but structural, methodological or functional modifications from the embodiments are within the scope of the utility model.
The utility model discloses a drainage device for clinical care, which is shown in fig. 1-5, and comprises a liquid storage device body 1, wherein secretion in effusion can block a drainage tube when the effusion in a patient is drained through the drainage device, and in order to prevent the drainage tube from being blocked, the effusion needs to be filtered. The liquid storage device body 1 is a device for storing the accumulated liquid so as to facilitate sampling the accumulated liquid.
Referring to fig. 3-5, a filtering device body 2 is arranged on a liquid storage device body 1, first groove bodies 3 are respectively arranged on the inner sides of the left side wall and the right side wall of the filtering device body 2, and a filter screen 4 is connected in a sliding manner in the first groove bodies 3. The filter device body 2 is a device for filtering the accumulated liquid, so that substances in the accumulated liquid, which are easy to block the drainage tube, can be filtered through the filter device body 2, and the drainage tube is prevented from being blocked during use. Through seting up first cell body 3 on the left and right sides wall of filter equipment body 2, connect in filter equipment body 2 after sliding filter screen 4 through first cell body 3 to make the simple to operate of filter screen 4.
Preferably, as shown in fig. 4 and 5, the middle portion of the filter screen 4 is provided in an arc shape such that the middle position of the filter screen 4 is lower than the both ends. The filter screen 4 is used for filtering the effusion, so that the effusion can not flow to two sides of the filter screen 4 when the filter screen 4 is used for filtering the effusion, the filter screen 4 is arranged into an arc shape, and the middle position is lower than two ends, so that the effusion can be drawn close to the middle of the filter screen 4 when the effusion is filtered on the filter screen 4.
Referring to fig. 4 and 5, a sleeve 5 is disposed at the lower end of the filter screen 4, a telescopic rod 6 is slidably connected in the sleeve 5, a compression spring 7 is mounted between the sleeve 5 and the telescopic rod 6, the compression spring 7 is sleeved on the telescopic rod 6, and the upper end of the telescopic rod 6 is fixedly connected to the lower end of the filter screen 4. Through set up sleeve 5 in the lower extreme of filter screen 4, owing to sliding connection has telescopic link 6 in sleeve 5 for telescopic link 6 can stretch out and draw back in sleeve 5, through set up compression spring 7 between sleeve 5 and telescopic link 6, and cup joint compression spring 7 on telescopic link 6, make telescopic link 6 receive compression spring 7's restriction in sleeve 5 flexible.
Further, when the telescopic rod 6 moves downward in the sleeve 5, the telescopic rod 6 compresses the compression spring 7 so that the compression spring 7 has an upward resilience. The downward movement of the telescopic rod 6 requires a downward pushing force to be applied to the telescopic rod 6 so that the compression spring 7 is compressed to achieve the downward movement of the telescopic rod 6. When the pushing force to the telescopic rod 6 is cancelled, the compression spring 7 rebounds, and the telescopic rod 6 is driven to move upwards during rebound. Because the upper end of the telescopic rod 6 is fixedly connected with the lower end of the filter screen 4, the telescopic rod 6 stretches and contracts to drive the filter screen 4 to move up and down.
Referring to fig. 3-5, pushing handles 10 are fixedly connected to the left and right side walls of the filter screen 4, and second groove bodies 11 are formed in the left and right side walls of the filter device body 2, and one end of the pushing handle 10, which is far away from the filter screen 4, penetrates through the second groove bodies 11 and is arranged outside the filter device body 2. In order to facilitate the movement of the filter screen 4, a pushing handle 10 is fixedly connected to the side wall of the filter screen 4, and the pushing handle 10 penetrates through the second groove 11 and is arranged outside the liquid storage device body 1, so that the filter screen 4 can be pushed down through the second groove 11 by pushing down the second groove 11 outside the liquid storage device body 1, so that the telescopic rod 6 is pushed down through the filter screen 4, and the compression spring 7 is contracted.
Preferably, when the filter screen 4 filters the liquid product, a film is easily formed on the filter screen 4, which affects the liquid product passing through the filter screen 4, and therefore the film on the filter screen 4 needs to be cleaned. In order to facilitate cleaning of the film on the filter screen 4, the filter screen 4 is driven to move downwards by pushing the handle 10, the filter screen 4 can move downwards when moving downwards, and the compression spring 7 can be contracted when the telescopic rod 6 moves downwards. When the pushing handle 10 is not operated, the pressure to the pushing handle is cancelled, the compression spring 7 automatically rebounds, the telescopic rod 6 is driven to move upwards during rebound, the telescopic rod 6 enables the filter screen 4 to move upwards, and the film on the filter screen 4 is cleaned under the action of inertia, so that the accumulated liquid can pass through the filter screen 4.
Referring to fig. 4 and 5, a support plate 8 is fixedly connected to the lower end of the sleeve 5, and the support plate 8 is slidably connected to the first slot 3. The outer side wall of the lower end of the first groove body 3 is fixedly connected with a connecting protrusion 9, and the supporting plate 8 is slidably connected to the connecting protrusion 9. In order to stabilize the sleeve 5 when installed in the filter body 2, the sleeve 5 is fixedly connected to the support plate 8, since the connection protrusion 9 is fixedly connected to the outer side wall of the lower end of the first groove body 3, and the support plate 8 is slidably connected to the connection protrusion 9, the support plate 8 is stabilized when being connected to the protrusion 9 by the connection protrusion 9, so that the sleeve 5 is stabilized.
Referring to fig. 2, a front cover plate 12 is provided on the front side of the filter body 2, and a gasket 13 is provided between the filter body 2 and the front cover plate 12. The filter device body 2, the front cover plate 12 and the sealing gasket 13 are connected with fixing screws 14 in a threaded manner, and the fixing screws 14 fix the front cover plate 12 on the filter device body 2. Since the filter screen 4 is in use, when the filter screen 4 is blocked and cannot be dredged by rebounding the filter screen 4, the filter screen 4 needs to be detached for cleaning. In order to facilitate the disassembly and assembly of the filter screen 4, a front cover plate 12 is arranged on the front side of the filter device body 2, the front cover plate 12 is fixed on the filter device body 2 through a fixing screw 14, and the fixing screw 14 can facilitate the disassembly and assembly of the front cover plate 12. A gasket 13 is provided between the filter body 2 and the front cover 12 to ensure sealing performance when the front cover 12 is attached to the filter body 2.
Preferably, when the filter screen 4 is installed in the filter device body 2, since the filter screen 4 and the support plate 8 are both required to be installed in the first tank 3, the telescopic rod 6 is compressed by the filter screen 4 during installation, so that the filter screen 4 is installed in the first tank 3. After installation, the compression spring 7 will have a rebound force on the telescopic rod 6, so that the filter screen 4 has an upward force, and the filter screen 4 is tightly attached to the upper surface of the first groove body 3. Secondly, because the filter screen 4 is arranged in an arc shape, the accumulated liquid during the filtration can not flow to the left side and the right side of the filter screen 4.
Referring to fig. 1 to 5, a drainage tube 15 is provided on the filter body 2, a valve 16 is installed on the drainage tube 15, and a connection tube 17 is provided on the valve 16. A conveying pipe 18 is arranged between the liquid storage device body 1 and the filter device body 2, and the conveying pipe 18 is communicated with the liquid storage device body 1 and the filter device body 2. The connecting tube 17 is used for connecting a drainage needle so that the device is connected with a patient, and accumulated liquid can be conveyed into the filtering device body 2 through the drainage tube 15. After the effusion is filtered in the filter device body 2, the effusion can enter the liquid storage device body 1 through the conveying pipe 18, and is reserved in the liquid storage device body 1 for use.
When the liquid collecting device is used, liquid collecting device is used for collecting liquid in a patient body through drainage, the connecting pipe 17 is connected with the drainage needle, the valve 16 is opened, so that the liquid collecting device can enable the liquid collecting device to enter the filtering device body 2 through the drainage pipe 15, the liquid collecting device can enable the liquid collecting device to filter the liquid collecting device in the filtering device body 2 through the filter screen 4, and the filtered liquid collecting device can enable the liquid collecting device to enter the liquid storage device body 1 through the conveying pipe 18; when the filter screen 4 is provided with a film so that the accumulated liquid is difficult to pass through the filter screen 4, the filter screen 4 is driven to move downwards by pushing down the pushing handle 10, the filter screen 4 is driven to move downwards by moving the telescopic rod 6, the telescopic rod 6 moves downwards to enable the compression spring 7 to shrink, the compression spring 7 has upward resilience force, when the pushing handle 10 is pushed to move downwards, the filter screen 4 can be driven to move upwards under the resilience force of the compression spring 7 by releasing the pushing handle 10, so that the filter screen 4 can clean the film on the surface due to the action of inertia when moving upwards in a reciprocating manner, and the accumulated liquid can pass through.
The technical scheme shows that the utility model has the following beneficial effects:
According to the utility model, the filter screen is supported by the telescopic device, when the surface of the filter screen forms a film to influence the passing of the accumulated liquid, the handle is pushed by pressing down, so that the compression spring is compressed, the compression spring drives the filter screen to move when rebounding, and the film on the filter screen can be removed under the action of inertia, so that the accumulated liquid can pass smoothly, and the filtering operation of the accumulated liquid is simple.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment contains only one independent technical solution, and that such description is provided for clarity only, and that the technical solutions of the embodiments may be appropriately combined to form other embodiments that will be understood by those skilled in the art.
Claims (8)
1. The utility model provides a drainage device for clinical care, includes stock solution device body (1), its characterized in that, be provided with filter equipment body (2) on stock solution device body (1), first cell body (3) have all been seted up to the left and right sides wall inboard of filter equipment body (2), sliding connection has filter screen (4) in first cell body (3), the lower extreme of filter screen (4) is provided with sleeve (5), sliding connection has telescopic link (6) in sleeve (5), install compression spring (7) between sleeve (5) and telescopic link (6), compression spring (7) cup joint on telescopic link (6), the upper end of telescopic link (6) is connected with the lower extreme of filter screen (4), all fixedly connected with pushing handle (10) on the left and right sides wall of filter screen (4), pushing handle (10) keep away from the one end of second cell body (2) and pass outside of filter equipment (2) of crossing.
2. A drainage device for clinical care according to claim 1, characterized in that the middle part of the filter screen (4) is arranged in an arc shape, which makes the middle position of the filter screen (4) lower than the two ends.
3. The drainage device for clinical care according to claim 1, wherein the lower end of the sleeve (5) is fixedly connected with a supporting plate (8), and the supporting plate (8) is slidably connected in the first groove body (3).
4. A drainage device for clinical care according to claim 3, wherein the outer side wall of the lower end of the first groove body (3) is fixedly connected with a connecting protrusion (9), and the supporting plate (8) is slidably connected to the connecting protrusion (9).
5. The drainage device for clinical care according to claim 1, wherein a front cover plate (12) is arranged on the front side of the filter device body (2), and a sealing gasket (13) is arranged between the filter device body (2) and the front cover plate (12).
6. The drainage device for clinical care according to claim 5, wherein the filter device body (2), the front cover plate (12) and the sealing gasket (13) are connected with fixing screws (14) through threads, and the fixing screws (14) fix the front cover plate (12) on the filter device body (2).
7. The drainage device for clinical care according to claim 1, wherein a drainage tube (15) is arranged on the filter device body (2), a valve (16) is arranged on the drainage tube (15), and a connecting tube (17) is arranged on the valve (16).
8. The drainage device for clinical care according to claim 1, wherein a conveying pipe (18) is arranged between the liquid storage device body (1) and the filter device body (2), and the conveying pipe (18) is communicated with the liquid storage device body (1) and the filter device body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321997237.2U CN221084286U (en) | 2023-07-27 | 2023-07-27 | Drainage device for clinical care |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321997237.2U CN221084286U (en) | 2023-07-27 | 2023-07-27 | Drainage device for clinical care |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221084286U true CN221084286U (en) | 2024-06-07 |
Family
ID=91311839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321997237.2U Active CN221084286U (en) | 2023-07-27 | 2023-07-27 | Drainage device for clinical care |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221084286U (en) |
-
2023
- 2023-07-27 CN CN202321997237.2U patent/CN221084286U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209696413U (en) | A kind of filter being convenient to clean | |
| CN221084286U (en) | Drainage device for clinical care | |
| CN209570069U (en) | It is a kind of for cleaning the ball cleaning apparatus of thermal power plant's condenser tube | |
| CN209645974U (en) | A kind of easily replacement bag filter | |
| CN208975443U (en) | A kind of low emission dust-extraction unit for high carbon ferromanganese mineral hot furnace | |
| CN116726287A (en) | Full-automatic peritoneal dialysis machine for nephrology department | |
| CN216867575U (en) | Mud pump valve body | |
| CN211338990U (en) | Hard water filtering device | |
| CN214242317U (en) | Liquid waste collection device in operating room nursing | |
| CN215587339U (en) | Ultrasonic cleaning equipment is used in polypropylene fibre processing | |
| CN214437104U (en) | Straight blue formula filter | |
| CN221285608U (en) | Cleaning equipment | |
| CN214120919U (en) | Automatic cleaning tank for plate heat exchanger | |
| CN217177447U (en) | Flange butterfly valve with clean filter effect | |
| CN210021314U (en) | Environment-friendly domestic sewage treatment device | |
| CN213454107U (en) | Humidification air purifier convenient to wash | |
| CN220980383U (en) | Two-piece valve body of forged ball valve | |
| CN219355482U (en) | Stem cell filter | |
| CN216924473U (en) | Filter screen of range hood | |
| CN208893704U (en) | A kind of simple filter apparatus | |
| CN219942141U (en) | Low-resistance high-efficiency air filter | |
| CN109332175A (en) | A kind of filtering sieve plate being convenient to clean | |
| CN214969346U (en) | Sputum filth basin of internal medicine nursing usefulness | |
| CN213235422U (en) | Manual hydraulic pump | |
| CN219128497U (en) | Heating and ventilation pipeline filters scrubbing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |