CN101049521B - Medical sucking liquid collector - Google Patents
Medical sucking liquid collector Download PDFInfo
- Publication number
- CN101049521B CN101049521B CN2006100738656A CN200610073865A CN101049521B CN 101049521 B CN101049521 B CN 101049521B CN 2006100738656 A CN2006100738656 A CN 2006100738656A CN 200610073865 A CN200610073865 A CN 200610073865A CN 101049521 B CN101049521 B CN 101049521B
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- water seal
- liquid collecting
- liquid collector
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- seal portion
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Abstract
A medical fluid sucking and collecting device with low print cost is composed of one fluid collecting unit with at least one fluid collecting chamber and the first printed surface and one water sealing unit with fine tube, water sealing chamber and the second printed surface.
Description
Technical field
The present invention relates to a kind of medical sucking liquid collector.
Background technology
Main more being used for of medical sucking liquid collector makes intrathoracic pressure keep certain behind open chest surgery, in its mode, has: connect the bottle method with three pressure-regulating portion, water seal portion, liquid collecting portion are integrated into a unitary disposable pattern; Water seal portion and liquid collecting portion are become a unit, and assembled above that pump built-in and IC and can control the apparatus pattern that the pressure-regulating portion of suction pressure is used.
Apparatus pattern water seal portion and liquid collecting portion are integrated in the unitary attraction liquid trap; Liquid collecting portion is used for storing from endoceliac discharge opeing; So constitute by a liquid collecting room more than the groove; Total capacity has from about the employed 500mL of child, to the high capacity of 2000mL, prints the scale of having represented to be used to measure lifting rate respectively in each liquid collecting room.The tubule of the water seal portion that constitutes by tubule and the water tight compartment tubulose that takes the shape of the letter U, and the mode that gas can't be circulated to inject the sterile purified water about 20～30mL to the bottom is carried out water seal and is used.The purpose of water seal prevents that normally outside air enters in the thoracic cavity when attracting to use like this; But also can be used for making the underwater of the air latent of discharge in water seal from the thoracic cavity; Detect escape of air according to producing bubble, perhaps also can be used for changing and come the instrumentation intrathoracic pressure according to the water surface in the U-shaped pipe.Therefore, printing has represented to be used to represent the sign of the water seal injection rate and the water surface and the scale that is used to measure intrathoracic pressure.
In the past, the water seal portion of the attraction liquid trap of apparatus pattern and liquid collecting portion were the integrated shaped products of blow molding, though front, the back side are symmetric shape, the capacity of liquid collecting portion and water seal portion has than big-difference.And, from being prone to the angle consideration of identity and container formability, design the length of the cell of water seal portion or width littler than the length or the width of the liquid collecting room of liquid collecting portion.Therefore, when on each container, printing gage mark,, process color also needs above printing process twice even being a kind of color.The printing process and the drying process afterwards of bulk container of particularly handling the 2000mL level is very miscellaneous, and it is dangerous that the increase of print pass comprises the damage equivalent damage of container, becomes the main cause that increases product cost.
Patent documentation 1:JP spy opens clear 62-107843 communique.
Patent documentation 2:JP spy opens the 2000-197694 communique.
Summary of the invention
The present invention proposes in view of the above problems, and its purpose is to provide a kind of medical sucking liquid collector that reduces cost through the number of times that reduces the printing process that product cost is increased.
According to the present invention; A kind of medical sucking liquid collector is provided, in the liquid collecting portion that has a liquid collecting room at least with have tubule and the water seal portion of water tight compartment is formed by connecting, it is characterized in that; In above-mentioned liquid collecting portion, be provided with first printing surface that forms in the one side side at least; In above-mentioned water seal portion, be provided with second printing surface that forms in the one side side at least; Above-mentioned first printing surface and above-mentioned second printing surface are configured on the roughly same plane.
The medical sucking liquid collector that the present invention relates to, because roughly at grade at the printing surface of the side setting of one side at least of liquid collecting portion and water seal portion, so can reduce printing process.
In addition, above-mentioned liquid collecting portion and above-mentioned water seal portion can be integrally formed containers.
According to the present invention, a kind of medical sucking liquid collector cheaply that has reduced printing process can be provided.
Description of drawings
Fig. 1 is a schematic front view of having represented the medical sucking liquid collector of embodiments of the invention.
Fig. 2 A～Fig. 2 C is the vertical view of length shapes of having represented the medical sucking liquid collector of three embodiment of the present invention.
Fig. 3 is a schematic front view of having represented the medical sucking liquid collector of other embodiment of the present invention.
Fig. 4 is the vertical view of length shapes of having represented the medical sucking liquid collector of other embodiment of the present invention.
Fig. 5 is a vertical view of having represented the length shapes of medical sucking liquid collector in the past.
The specific embodiment
Below, to embodiment of the present invention, use accompanying drawing to describe.In addition, in all accompanying drawings, general element is indicated identical Reference numeral, suitable detailed in following explanation.
Fig. 1 is the general principal view of the medical sucking liquid collector that relates to of this embodiment of expression, is made up of water seal portion 1 and liquid collecting portion 11.Water seal portion 1 is separated by spaced walls 4, and a side that is communicated with liquid collecting portion 11 is a tubule 2, and opposition side is a cell 3, and forms the U-shaped tubulose, and is provided with to have on the top of cell 3 and overflows the attraction source connecting portion 5 that prevents valve 6.
In liquid collecting portion 11; A groove or the liquid collecting room more than it 12 have been disposed by spaced walls 13 separations; Be provided with one or the drain hose connecting portion 14 more than it on the top of liquid collecting room 12, this drain hose connecting portion 14 is connected with intrathoracic probe that is retained in the patient or prolongation flexible pipe.The capacity of liquid collecting room 12 has from the employed 500mL of child, to the high capacity of 2000mL, is provided with first printing surface that forms in the one side side at least, prints respectively at each groove and has represented lifting rate mensuration scale 15.
Water seal portion 1 carries out water seal through the sterilized water 9 that injects 20～30mL, thereby can stop the attraction source and be communicated to the situation that gas communication ground is communicated with between the intrathoracic liquid collecting of the patient portion 11.In addition, water seal portion 1 has such function: make the air latent of discharging from the patient thoracic cavity in the underwater of water seal, detect escape of air according to producing bubble, or come the instrumentation intrathoracic pressure according to the water surface site of the sterilized water 9 in the tubule 2.Therefore, the vessel surface in water seal portion 1 is provided with second printing surface that forms in the one side side at least, and printing has represented to be used to represent the water seal sign 7 and the intrathoracic pressure mensuration scale 8 of the water seal injection rate and the water surface.
The medical sucking liquid collector that this embodiment relates to is the integrally formed container of blow molding; Material is Corvic, PET resin, polycarbonate resin, polystyrene resin etc. preferably; But as long as select according to cost, intensity, processability, face shaping, not special the qualification.
The length shapes of the medical sucking liquid collector that next, relates to this embodiment is elaborated.Fig. 2 A～Fig. 2 C is the vertical view of the medical sucking liquid collector that relates to of this embodiment, and Fig. 5 is the vertical view of medical sucking liquid collector in the past.The size of container is different, and the capacity of water seal portion is that the capacity of 20～30mL, liquid collecting portion is 500～2000mL.Therefore, configuration is not at grade in the past the printing surface of water seal portion and liquid collecting portion.
With respect to this; In the present invention; Fig. 2 A～Fig. 2 C shows three kinds of embodiments; But also can make the design with gradient with respect to the die parting line of blow molding, making becomes first printing surface of the printing surface of water seal portion 1 and liquid collecting portion 11 and above-mentioned second printing surface roughly at grade, and the general silk screen printing that in the printing of tun is represented, uses can be implemented in operation once.In addition; In view of the easy property of seeing scale sign etc. from the front; Preferred above-mentioned gradient is made the gradient less than 15 degree; But according to capacitance balance and needs are 15 degree the or during gradient more than it, as long as in advance the setting area of the medical sucking liquid collector of the pressure-regulating portion of apparatus pattern is designed to the gradient opposite with above-mentioned gradient, just can make printing surface is vertical.
In addition, also have an embodiment, pressure-regulating portion, water seal portion, liquid collecting portion are integrated into a unitary disposable pattern for connecting the bottle method with three; As shown in Figure 3, can make with the integrally formed container of blow molding, pressure-regulating portion 21 is separated by spaced walls 24; A side that is communicated to water seal portion 1 is a cell 23; Opposition side is a tubule 22, and forms the U-shaped tubulose, and the top of cell 23 is provided with malleation overflow valve 25.Pressure-regulating portion 21 has the function that the suction pressure that attracts the source is carried out adjust blood pressure through the sterilized water 27 that injects 50～200mL.Therefore, represented suction pressure setting scale 26 in the vessel surface printing of pressure-regulating portion 21.
Shown in the vertical view of Fig. 4, also the printing surface through will be whole designs on same plane roughly in three bottles, thereby can realize one-step print.
Claims (2)
1. medical sucking liquid collector in the liquid collecting portion that has a liquid collecting room at least with have tubule and the water seal portion of water tight compartment is formed by connecting, is characterized in that,
In above-mentioned liquid collecting portion, be provided with first printing surface that forms in the one side side at least,
In above-mentioned water seal portion, be provided with second printing surface that forms in the one side side at least,
Above-mentioned first printing surface and above-mentioned second printing surface are configured on the roughly same plane.
2. medical sucking liquid collector as claimed in claim 1 is characterized in that, above-mentioned liquid collecting portion and above-mentioned water seal portion are integrally formed containers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100738656A CN101049521B (en) | 2006-04-06 | 2006-04-06 | Medical sucking liquid collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100738656A CN101049521B (en) | 2006-04-06 | 2006-04-06 | Medical sucking liquid collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101049521A CN101049521A (en) | 2007-10-10 |
| CN101049521B true CN101049521B (en) | 2012-05-30 |
Family
ID=38781253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100738656A Expired - Fee Related CN101049521B (en) | 2006-04-06 | 2006-04-06 | Medical sucking liquid collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101049521B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2352184Y (en) * | 1998-03-27 | 1999-12-08 | 王钦尧 | Intrathoracic drain |
| CN2449715Y (en) * | 2000-10-17 | 2001-09-26 | 胡伟恩 | Portable body cavity drainage device |
-
2006
- 2006-04-06 CN CN2006100738656A patent/CN101049521B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2352184Y (en) * | 1998-03-27 | 1999-12-08 | 王钦尧 | Intrathoracic drain |
| CN2449715Y (en) * | 2000-10-17 | 2001-09-26 | 胡伟恩 | Portable body cavity drainage device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101049521A (en) | 2007-10-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20160406 |
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| CF01 | Termination of patent right due to non-payment of annual fee |