CN201999430U - Closed medical liquid waste collection system - Google Patents
Closed medical liquid waste collection system Download PDFInfo
- Publication number
- CN201999430U CN201999430U CN201120064427XU CN201120064427U CN201999430U CN 201999430 U CN201999430 U CN 201999430U CN 201120064427X U CN201120064427X U CN 201120064427XU CN 201120064427 U CN201120064427 U CN 201120064427U CN 201999430 U CN201999430 U CN 201999430U
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- CN
- China
- Prior art keywords
- waste collection
- support
- liquid waste
- collection tube
- holding part
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a closed medical liquid waste collection system, which comprises liquid waste collection barrels and a support, wherein the support is provided with a fixing device for making the liquid waste collection barrels being fixed on the support, and the fixing device comprises hoops and barrel clips located above the hoops. Each barrel clip comprises a clamping part, an insertion plate part and a three-way joint part which is located between the clamping part and the insertion plate part. The surface of each clamping part, which is opposite to each liquid waste collection barrel, is a cambered surface; the radius of curvature of each cambered surface is less than that of the body of each liquid waste collection barrel; and each cambered surface is provided with a connecting hole communicating with each three-way joint part. The side wall of each liquid waste collection barrel is provided with a through hole, and the liquid waste collection barrels mutually communicate with the three-way joint parts through hollow screws simultaneously penetrating through the connecting holes and the through holes. The support is provided with a clamping slot which is fitted with the insertion plate parts, and the insertion plate parts are inserted and fixed in the clamping slot. By adopting the technical scheme, the disassembly and the assembly between the liquid waste collection barrels and the support are easy to realize, and the liquid waste collection barrels are easy to clean. Moreover, the connection between the liquid waste collection barrels and the support is stable.
Description
Technical field
The utility model relates to the medical waste collection system that cooperates the negative pressure of vacuum attractor to use, can prevent medical waste liquid generation secondary pollution clinically.
Background technology
In treatment clinical course, especially operating room, emergency ward etc. need to remove in the surgical procedure of patient blood, sputum, tissue or body fluid, need to use the vacuum suction system absorption and preserve these medical waste liquids, thereby stop the phenomenon of secondary pollution in the hospital.Existing vacuum suction system mainly comprises the waste collection tube, is built in the interior soft bag of this waste collection tube, is tightly connected with this soft bag and covers at the top cover of waste collection nozzle portion and the support that is used for fixing the waste collection tube.As common a kind of structure, on the sidewall of waste collection tube, also be provided with a through hole, a cored screw passes this through hole from the inside of waste collection tube, and is communicated with the T-pipe joint that is arranged on the waste collection tube sidewall outside.This T-pipe joint links to each other with a negative pressure device, in order to the air extraction between waste collection tube and the soft bag.
Vacuum suction system in use, vacuum pump starts, the process of air can make the waste collection tube produce to rock in the extraction system.Can seriously disturb medical personnel and rock the noise that is produced, and influence the absorption of medical waste liquid, thereby influence is to the treatment of sufferer.Therefore, need adopt more firm connection mode, to alleviate waste collection tube rocking in use at waste collection tube and support.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of waste collection tube to be connected firmly, to be convenient to realize the assembly and disassembly between waste collection tube and the support, the hermetic type medical treatment waste collection system that is easy to clean the waste collection tube with support.
The technical scheme that the utility model adopted is: a kind of hermetic type medical treatment waste collection system comprises waste collection tube and support; Support is provided with this waste collection tube is fixed on anchor fitting on this support, is characterized in that this anchor fitting comprises clip and collet chuck, and clip is positioned at the below of collet chuck, and is fixed on the support; Collet chuck comprises holding part, plate portion and the T-pipe joint portion between this holding part and this plate portion, and this T-pipe joint portion links to each other with this plate portion with this holding part respectively; Holding part is a cambered surface with respect to the one side of waste collection tube, and the radius of curvature of this cambered surface is provided with the connecting bore that is communicated with T-pipe joint portion less than the radius of curvature of waste collection tube stack shell on this cambered surface; The sidewall of waste collection tube is provided with through hole, and the waste collection tube is interconnected by cored screw and the T-pipe joint portion that is arranged in simultaneously in this connecting bore and this through hole; Support is provided with the suitable draw-in groove with plate portion, and plate portion is inserted and secured in this draw-in groove.
Above-mentioned medical waste collection system, wherein, the hole wall of connecting bore is provided with negative thread, and cored screw is threaded with this connecting bore.
Above-mentioned medical waste collection system, wherein, holding part comprises the body that links to each other with the free end of one of them arm of T-pipe joint portion and by the outward extending a pair of arcuated fin piece in the both sides of this body, connecting bore is arranged on the body.
The utlity model has following advantage:
1. the waste collection tube is fixed on the support by collet chuck and clip, in use is difficult for producing rocking, and has increased the safety of medical procedure;
2. adopt plug-in to be connected between collet chuck and the support, clip is fixed on the support, is convenient to medical personnel and the waste collection wound packages is fitted on the support and from support unloads;
3. because collet chuck can take off from the waste collection tube easily, make to be more prone to clean the waste collection tube, avoided in the cleaning process of waste collection tube, existing the phenomenon of cleaning the dead angle.
Description of drawings
Fig. 1 is the structural representation according to the hermetic type medical treatment waste collection system of the utility model one embodiment.
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 3 is the decomposing schematic representation according to waste collection tube, soft bag, top cover, collet chuck and the clip of the hermetic type medical treatment waste collection system of the utility model one embodiment.
Fig. 4 is the assembling scheme drawing according to waste collection tube, soft bag, top cover and the collet chuck of the hermetic type medical treatment waste collection system of the utility model one embodiment.
Fig. 5 is the schematic side view according to the collet chuck of the utility model one embodiment.
Fig. 6 is the schematic top plan view according to the collet chuck of the utility model one embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As depicted in figs. 1 and 2, hermetic type medical treatment waste collection system of the present utility model comprises support 1 and the waste collection tube 2 that is fixed on the support 1.Wherein, support 1 comprises column 11 and is located at the movable base 12 of column 11 lower ends that the bottom of movable base 12 is provided with a plurality of universal rolling wheels 13, makes support 1 be easy to one way or another and moves freely.Only show the example of two waste collection tubes 2 of fixed placement on support 1 among Fig. 1 and Fig. 2, the quantity of waste collection tube 2 can increase and decrease according to the needs of clinical treatment.
The stack shell of waste collection tube 2 is cylindrical, and waste collection tube 2 is fixed on the support 1 by embracing the collet chuck 5 and the clip 6 that are sandwiched on the waste collection tube stack shell, and wherein, collet chuck 5 is positioned at the top of clip 6.
As shown in Figure 5 and Figure 6, collet chuck 5 comprises holding part 51, plate portion 52 and the T-pipe joint portion 53 between holding part 51 and plate portion 52.T-pipe joint portion 53 has three arms that are interconnected, and this T-pipe joint portion 53 links to each other with plate portion 52 with holding part 51 respectively.On the column 11 of support, be provided with the draw-in groove 14 suitable with plate portion 52.Draw-in groove 14 has an open end and is positioned at the closed end of this open end below, and plate portion 52 is supported on closed end after the open end insertion of draw-in groove 14, be fixed in this draw-in groove 14.Holding part 51 is a cambered surface 510 with respect to the one side of waste collection tube, and the radius of curvature of cambered surface 510 is provided with the connecting bore 511 that is communicated with T-pipe joint portion 53 less than the radius of curvature of waste collection tube stack shell on this cambered surface.Holding part 51 comprises the body 513 that links to each other with the free end of one of them arm of T-pipe joint portion and by the outward extending a pair of arcuated fin piece 514 in the both sides of this body 513, connecting bore 511 is arranged on the body 513.
Among the embodiment that goes out shown in the figure, T-pipe joint portion 53 is "T"-shaped, the arm portion 532 that comprises straight pipe portion 531 and be arranged on straight pipe portion 531 1 sides.Arm portion 532 links to each other with the body 513 of holding part, and plate portion 52 links to each other with the opposite side of straight pipe portion 531.
With reference to figure 3 and Fig. 4.Be provided with soft bag 3 in waste collection tube 2, top cover 4 is tightly connected with soft bag 3, and covers at the oral area of waste collection tube 2.On top cover 4, be provided with and vacuum suction pipe 8 bonded assembly vacuum aspiration ports 41.In treatment clinical course, body fluid, blood and sputum etc. by attract 7, device such as vacuum suction pipe 8 is inhaled in soft bag 3.The sidewall of waste collection tube 2 is provided with through hole 21, and waste collection tube 2 is interconnected with T-pipe joint portion 53 by the cored screw 22 that is arranged in simultaneously in connecting bore 511 and the through hole 21.The hole wall of connecting bore 511 is provided with negative thread, and cored screw 22 is threaded with connecting bore 511.Because the curvature of the cambered surface 510 of holding part is greater than the curvature of waste collection tube stack shell, when tightening cored screw 22, the barrel of waste collection tube 2 can apply a power of outwards pushing to cambered surface 510, meanwhile, this holding part 51 can produce an antagonistic force and put on the barrel of waste collection tube, thereby makes holding part 51 can tightly embrace the barrel of clamping the waste collection tube.
When needs clean waste collection tube 2, only need the plate portion 52 of collet chuck is extracted in draw-in groove 14, just waste collection tube 2 can be taken off from support 1 for one together with collet chuck 5.Because clip 6 is fixed on the support 1 by threaded fasteners, so clip 6 can not move with waste collection tube 2.Between collet chuck 5 and the cored screw 22 for being threaded, being convenient to medical personnel pulls down collet chuck 5 and cored screw 22 from waste collection tube 2, make to be more prone to clean the waste collection tube, avoided in the cleaning process of waste collection tube, existing the phenomenon of cleaning the dead angle.
The description of the present embodiment combines certain embodiments, but it should be understood by one skilled in the art that the utility model is not limited to embodiment described here, and can carry out various modifications and variations and do not deviate from spirit and scope of the present utility model.
Claims (7)
1. a hermetic type medical treatment waste collection system comprises waste collection tube and support; Described support is provided with this waste collection tube is fixed on anchor fitting on this support, it is characterized in that,
Described anchor fitting comprises clip and collet chuck, and described clip is positioned at the below of described collet chuck, and is fixed on the described support;
Described collet chuck comprises holding part, plate portion and the T-pipe joint portion between this holding part and this plate portion, and this T-pipe joint portion links to each other with this plate portion with this holding part respectively; Described holding part is a cambered surface with respect to the one side of described waste collection tube, and the radius of curvature of described cambered surface is less than the radius of curvature of waste collection tube stack shell, is provided with the connecting bore that is communicated with described T-pipe joint portion on this cambered surface; The sidewall of described waste collection tube is provided with through hole, and this waste collection tube is interconnected by cored screw and the described T-pipe joint portion that is arranged in simultaneously in described connecting bore and the described through hole; Described support is provided with the suitable draw-in groove with described plate portion, and plate portion is inserted and secured in this draw-in groove.
2. medical waste collection system as claimed in claim 1 is characterized in that the hole wall of described connecting bore is provided with negative thread, and described cored screw is threaded with described connecting bore.
3. medical waste collection system as claimed in claim 2, it is characterized in that, described holding part comprises the body that links to each other with the free end of one of them arm of described T-pipe joint portion and by the outward extending a pair of arcuated fin piece in the both sides of this body, described connecting bore is arranged on the described body.
4. medical waste collection system as claimed in claim 3 is characterized in that, described support comprises column and be located at the movable base of this column lower end that described draw-in groove is arranged on the described column.
5. medical waste collection system as claimed in claim 4 is characterized in that, described clip comprises clip body and the fixed part that links to each other with this clip body;
Described clip body comprises that shape of cross section is the holding part and the pair of flanges respect to one another portion of " C " shape; One end of this pair of flanges portion links to each other with two opposite ends of this holding part respectively, and the other end all is connected in described fixed part; In this pair of flanges portion, be provided with through hole, be equipped with the fastener that this pair of flanges portion can be gathered in the through hole of this pair of flanges portion;
Described fixed part is connected with described column by threaded fasteners.
6. medical waste collection system as claimed in claim 5 is characterized in that, described fastener is a threaded fasteners.
7. medical waste collection system as claimed in claim 6 is characterized in that, the fixed part of described clip comprises a guide plate that vertically extends, and this guide plate is connected with described column by threaded fasteners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120064427XU CN201999430U (en) | 2011-03-11 | 2011-03-11 | Closed medical liquid waste collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120064427XU CN201999430U (en) | 2011-03-11 | 2011-03-11 | Closed medical liquid waste collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201999430U true CN201999430U (en) | 2011-10-05 |
Family
ID=44702179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120064427XU Expired - Lifetime CN201999430U (en) | 2011-03-11 | 2011-03-11 | Closed medical liquid waste collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201999430U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671284A (en) * | 2011-03-11 | 2012-09-19 | 美舒医疗器械贸易(上海)有限公司 | Sealed medical waste liquid collecting system |
| CN103815974A (en) * | 2014-03-18 | 2014-05-28 | 美昕医疗器械（上海）有限公司 | Support used for medical waste liquid collecting system |
| CN114803202A (en) * | 2022-05-27 | 2022-07-29 | 山东康力医疗器械科技有限公司 | Medical waste liquid collecting device |
-
2011
- 2011-03-11 CN CN201120064427XU patent/CN201999430U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671284A (en) * | 2011-03-11 | 2012-09-19 | 美舒医疗器械贸易(上海)有限公司 | Sealed medical waste liquid collecting system |
| CN102671284B (en) * | 2011-03-11 | 2013-09-25 | 美舒医疗器械贸易(上海)有限公司 | Sealed medical waste liquid collecting system |
| CN103815974A (en) * | 2014-03-18 | 2014-05-28 | 美昕医疗器械（上海）有限公司 | Support used for medical waste liquid collecting system |
| CN103815974B (en) * | 2014-03-18 | 2016-04-06 | 美昕医疗器械（上海）有限公司 | For the support of medical waste water collecting system |
| CN114803202A (en) * | 2022-05-27 | 2022-07-29 | 山东康力医疗器械科技有限公司 | Medical waste liquid collecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MEIXIN MEDICAL EQUIPMENT (SHANGHAI) CO., LTD. Free format text: FORMER OWNER: AMSINO MEDICAL GROUP (SHANGHAI) CO., LTD. Effective date: 20111025 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200336 CHANGNING, SHANGHAI TO: 201613 SONGJIANG, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111025 Address after: 201613 Shanghai City, Songjiang District Songjiang Export Processing Zone Hua 355 Tetsuro Lane No. 1-3 building Patentee after: Amsino Healthcare (Shanghai) Co., Ltd. Address before: 200336 Shanghai City, Changning District Road No. 1068, Moutai building 7 floor Patentee before: Amsino Medical Group (Shanghai) Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20111005 Effective date of abandoning: 20130925 |
|
| RGAV | Abandon patent right to avoid regrant |