CN209187714U - A kind of general surgery flushing aspirator - Google Patents
A kind of general surgery flushing aspirator Download PDFInfo
- Publication number
- CN209187714U CN209187714U CN201821152570.2U CN201821152570U CN209187714U CN 209187714 U CN209187714 U CN 209187714U CN 201821152570 U CN201821152570 U CN 201821152570U CN 209187714 U CN209187714 U CN 209187714U
- Authority
- CN
- China
- Prior art keywords
- flushing
- pipe
- chamber
- valve
- suction
- 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 - Fee Related
Links
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 95
- 238000002682 general surgery Methods 0.000 title claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 44
- 238000010521 absorption reaction Methods 0.000 claims abstract description 14
- 230000008878 coupling Effects 0.000 claims description 31
- 238000010168 coupling process Methods 0.000 claims description 31
- 238000005859 coupling reaction Methods 0.000 claims description 31
- 239000007788 liquid Substances 0.000 claims description 27
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 239000002504 physiological saline solution Substances 0.000 description 9
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000035479 physiological effects, processes and functions Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010016825 Flushing Diseases 0.000 description 1
- 206010018833 Haematocoele Diseases 0.000 description 1
- 208000005873 Hematocele Diseases 0.000 description 1
- 241000521257 Hydrops Species 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 206010071229 Procedural haemorrhage Diseases 0.000 description 1
- 206010036790 Productive cough Diseases 0.000 description 1
- 206010000210 abortion Diseases 0.000 description 1
- 231100000176 abortion Toxicity 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 201000004920 hematocele of tunica vaginalis testis Diseases 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a kind of general surgery flushing aspirators, including attraction pipeline, flushing pipe and metal suction pipe, it further include shell, it is separated into metal suction pipe and rinses chamber and suction cavity, flushing pipe one end passes through shell one side wall and connect with chamber is rinsed, the flushing pipe other end passes through shell opposite side wall and is connected with the first connecting tube, the first connecting tube other end is connected with contact pin, flushing pipe connection rinses chamber one end and is additionally provided with flushing valve, attraction pipeline is in semi-annular shape, and outer wall is connected and fixed with case top, attraction pipeline one end is connect with suction cavity, the attraction pipeline other end is connected with the second connecting tube, the second connecting tube other end is equipped with the connector for connecting with Electric negative pressure aspirator, attraction pipeline connection suction cavity one end is provided with absorption valve.Since suction cavity is spaced apart with chamber is rinsed, suction cavity and to rinse between chamber be not in intersects is realized and draws not interfereing with each other between flushing.
Description
Technical field
The utility model relates to the field of medical instrument technology, more specifically, it relates to which a kind of general surgery rinses
Aspirator.
Background technique
Operating room is the important place for treating various surgical diseases, aspirator be for absorb hand intraoperative hemorrhage, exudate,
Content in fester, thoracic organ makes to perform the operation clear, reduces opportunities for contamination.Removing hematocele or hydrops in surgical operation,
The broken ends of fractured bone, the suction sputum in clinical emergency treatment, the induced abortion of gynecological surgery etc. of broken blood vessels are held, aspirator is all be unable to do without.Aspirator
It is that clinical departments commonly use indispensable rescue instrument, it is even more frequent in operating room use.The principle of aspirator is very simple, is exactly logical
The negative pressure state that certain method manufactures its sucking head is crossed, such atmospheric pressure will squeeze the substance outside sucking head to sucking head,
To complete the effect " attracted ".
In existing nursing flushing aspirator, rinses and attraction is integrally designed and is easy cross-infection, be not easy to flushing
Flow during attraction is controlled, inconvenient to use, is had a single function.
Notification number is that the Chinese utility model patent of CN207591031U discloses a kind of general surgical nursing flushing attraction
Device, including the first flushing pipe, irrigation and disinfection liquid bottle, on-off valve, flow control valve, waste collection bottle, the second suction pipe and first inhale
Pipe；Flow control valve is installed in first flushing pipe, on-off valve, and the second flushing pipe are connected in second flushing pipe
End be located at the inside of irrigation and disinfection liquid bottle；Flow control valve is installed, and the first suction pipe is another on first suction pipe
End is located at the inside of waste collection bottle；On-off valve is connected on second suction pipe, and the end of the second suction pipe is located at waste liquid receipts
Collect the inside of bottle；The weld is in the front end of the second flushing pipe and the second suction pipe.It rinses and attracts in above-mentioned technical proposal
Process is non-interference, but structure is complex.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of flushings of general surgery to inhale
Lead device has the characteristics that flushing is non-interference with the process of attraction and structure is simple.
To achieve the above object, the utility model provides following technical solution:
A kind of general surgery flushing aspirator, including made of attraction pipeline, hard material made of hard material
Flushing pipe and metal suction pipe, further include shell, are connected with the separation being arranged along its length in the metal suction pipe
Piece, the shim, which suctions the metal to be separated into inside pipe, rinses chamber and suction cavity, and described flushing pipe one end passes through institute
It states shell one side wall to connect with the flushing chamber, the flushing pipe other end passes through the shell opposite side wall and is connected with the
One connecting tube, the first connecting tube other end are connected with the contact pin for being inserted into normal saline bag, first connecting tube
Outer wall is provided with liquid stopping clamp, and the flushing pipe connects described flushing chamber one end and is additionally provided with flushing valve, and the attraction pipeline is in
Semi-annular shape, and outer wall is connected and fixed with the case top, described attraction pipeline one end is connect with the suction cavity, the suction
The skirt road other end is connected with the second connecting tube, and the second connecting tube other end is equipped with for connecting with Electric negative pressure aspirator
Connector, the attraction pipeline connects described suction cavity one end and is provided with absorption valve.
By using above-mentioned technical proposal, medical staff can grab entire flushing aspirator by attraction pipeline
It takes, is inserted into normal saline bag by contact pin, connection between the first connecting tube is realized by opening liquid stopping clamp, by by physiology
Bag of saline is hung aloft, and opens flushing valve, and physiological saline is flowed out from the free end of metal suction pipe, and medical staff can
To accelerate physiological saline from the spouting velocity of metal suction tube end by squeezing normal saline bag, closes and rinse after flushing
Valve is attached using connector and Electric negative pressure aspirator, starts Electric negative pressure aspirator, and metal suction tube end is stretched
It under the liquid level for entering operative region, opens and draws valve, realize the absorption to liquid, and since suction cavity and separating for chamber of flushing are set
It sets, is not in intersect between suction cavity and flushing chamber, realize not interfereing with each other between drawing and rinsing.
Further, metal suction pipe free end is extended with the coupling tube of half-round tubular, the coupling tube with it is described
Suction cavity connection, the length of the coupling tube are 20mm-30mm.
By using above-mentioned technical proposal, by the way that coupling tube is arranged, so that medical staff will when needing drawing wash liquid
Coupling tube protrudes under liquid level, and metal suction pipe is kept to be in ullage, so that rinsing chamber will not enter in liquid, and incited somebody to action
It crosses length of tube to be arranged between 20-30mm, that is, facilitates insertion of the medical staff to coupling tube, be also not easy to make to rinse chamber and operation
Liquid contact in region, can allow and rinse between chamber and suction cavity more independently, will not generate connection.
Further, the transition pipe outer wall is provided with the notice board of hollow out towards the flushing chamber side outer wall, described
Notice board suctions tube end 10mm apart from the metal.
By using above-mentioned technical proposal, notice board is set, so that coupling tube is being inserted into subsurface mistake by medical staff
Cheng Zhong, by the reference effect of notice board, can preferably avoid being inserted into it is too deep, prevent metal suction pipe insertion liquid level in, together
When notice board hollow out setting, nor affect on metal suction pipe during the rinsing process, physiological saline by rinse chamber will not be mentioned
Show that plate is stopped.
Further, the metal, which rushes on sidewall of suction pipe, offers multiple flushing holes being connected to the flushing chamber, and edge
The metal suctions length of tube directional spreding.
By using above-mentioned technical proposal, the flushing hole that opens up with flushing chamber be connected to is rushed on sidewall of suction pipe in metal, so that
During the rinsing process, flushing effect can be better achieved.
Further, multiple absorption holes being connected to the suction cavity, the absorption are offered on the coupling tube side wall
Hole is distributed along the length direction of the coupling tube.
It by using above-mentioned technical proposal, is opened up on coupling tube side wall and draws hole, while being conducive to draw, it is ensured that
Be not in that blocking influences to draw the effect of function in suction process, ensure the use function of flushing aspirator.
Further, the flushing valve and the absorption valve are by pressure valve.
By using above-mentioned technical proposal, by pressing flushing valve and draws valve realization flushing or draw, pressing
It is easy to operate, and after pressing flushing valve and draw valve can self-return so that whole work process is more simple
Just.
In conclusion the utility model has the following beneficial effects:
1, chamber and suction cavity are rinsed by the way that metal suction pipe to be divided into, play will rinse and draw separate it is non-interfering
Effect；
2, it by the way that the attraction pipeline of semi-annular shape is arranged, plays for attracting the channel that passes through of flushing liquor and as handle
Double effects；
3, by setting coupling tube and notice board, playing, which will not influence in suction process, rinses chamber and facilitates medical staff
The effect of operation.
Detailed description of the invention
Fig. 1 is that a kind of overall structure of the general surgery flushing aspirator of embodiment provided by the utility model is shown
It is intended to；
Fig. 2 is that a kind of metal of embodiment provided by the utility model suctions the structural schematic diagram of tube portion.
In figure: 1, attraction pipeline；11, valve is drawn；2, flushing pipe；21, flushing valve；3, metal suction pipe；31, divide
Partition；32, chamber is rinsed；33, suction cavity；34, flushing hole；4, shell；5, the first connecting tube；51, contact pin；52, liquid stopping clamp；6,
Two connecting tubes；61, connector；7, coupling tube；71, notice board；72, hole is drawn.
Specific embodiment
Embodiment:
The utility model is described in further detail below in conjunction with attached drawing 1-2.
A kind of general surgery flushing aspirator, as shown in Figs. 1-2, including it is attraction pipeline 1 made of hard material, hard
Flushing pipe 2 made of material and metal suction pipe 3, and in the present embodiment, attraction pipeline 1 and flushing pipe 2 are by stainless steel
Material is made, and it further includes shell 4, metal suctions connection in pipe 3 that metal, which suctions pipe 3 for the flushing and absorption to operative region,
There is the shim 31 being arranged along its length, shim 31, which suctions metal to be separated into inside pipe 3, rinses chamber 32 and suction cavity
33, it rinses the length direction of chamber 32 and suction cavity 33 along metal suction pipe 3 and is arranged, and, punching identical as metal suction 3 length of pipe
It washes chamber 32 and suction cavity 33 is not connected to mutually, 2 one end of flushing pipe passes through 4 side of shell and connect with chamber 32 is rinsed, and flushing pipe 2 is another
One end passes through 4 opposite side of shell and is connected with the first connecting tube 5, and 5 other end of the first connecting tube is connected with for being inserted into physiology salt
Contact pin 51 in water bag, 5 outer wall of the first connecting tube are provided with liquid stopping clamp 52, and liquid stopping clamp 52 is for disconnecting between the first connecting tube 5
Connection, by the way that by normal saline bag suspension, aloft, by gravity, physiological saline is flowed to flushing pipe 2 when use,
The connection of flushing pipe 2 rinses 32 one end of chamber and is additionally provided with flushing valve 21, opens flushing valve 21, then rinses chamber 32 and physiological saline
It circulates between bag, physiological saline can be made full of entire first connecting tube 5 and flushing pipe 2, attraction pipeline 1 is in semicircular ring
Shape, and be connected and fixed at the top of outer wall and shell 4, attraction pipeline 1 and shell form the sky grabbed for medical staff between 4 top
Between, and the handle function that 1 outer wall of attraction pipeline itself has is grabbed for medical staff, and the both ends of attraction pipeline 1 are worn respectively
The roof and side wall of shell 4 are crossed, 1 one end of attraction pipeline is connect with suction cavity 33, and 1 other end of attraction pipeline is connected with the second connection
Pipe 6,6 other end of the second connecting tube are equipped with the connector 61 for connecting with Electric negative pressure aspirator, and attraction pipeline 1 connects suction cavity
33 one end, which are provided with, draws valve 11, after connector 61 and Electric negative pressure aspirator complete connection, starts Electric negative pressure aspirator,
By the free end of metal suction pipe 3 extend into operative region liquid level hereinafter, and open and draw valve 11, at this moment liquid will be by
It quickly siphons away, all attracts completely to liquid, valve 11 is drawn in closing, that is, stops attracting, and due to suction cavity 33 and flushing chamber
32 be spaced apart, is not in intersect between suction cavity 33 and flushing chamber 32, realizes not interfereing with each other between drawing and rinsing.
In the present embodiment, flushing valve 21 and absorption valve 11 are to be facilitated medical staff to press by pressure valve and opened flushing valve 21
With draw valve 11, and have self-return effect, thus closing flushing valve door 21 and draw valve 11.In the present embodiment, shell
Wherein one side is hatch frame to body 4, presses flushing valve 21 convenient for medical staff.
Metal suction 3 free end of pipe is extended with the coupling tube 7 of half-round tubular, and coupling tube 7 is connected to suction cavity 33, coupling tube
7 diameter is identical as metal suction 3 diameter of pipe, and the length of coupling tube 7 is 20mm-30mm.By the way that coupling tube 7 is arranged, so that
When needing drawing wash liquid, medical staff protrudes into coupling tube 7 under liquid level, and metal suction pipe 3 is kept to be in ullage, makes
Chamber 32, which must be rinsed, to be entered in liquid, and 7 length of coupling tube is arranged between 20-30mm, that is, facilitate medical staff to mistake
The insertion of pipe 7 is crossed, being also not easy makes to rinse chamber 32 contacts with the liquid in operative region, can allow and rinse chamber 32 and suction cavity 33
Between it is more independent, connection will not be generated.
7 outer wall of coupling tube is provided with the notice board 71 of hollow out towards flushing 32 side outer wall of chamber, and notice board 71 is apart from metal
Suction 3 end 10mm of pipe.Notice board 71 is set, so that medical staff is during being inserted into subsurface for coupling tube 7, by mentioning
Show the reference effect of plate 71, can preferably avoid being inserted into too deep, prevents metal suction pipe 3 to be inserted into liquid level, while notice board
71 hollow out setting nor affects on metal suction pipe 3 during the rinsing process, and physiological saline will not be prompted plate by rinsing chamber 32
71 are stopped.
Multiple flushing holes 34 being connected to flushing chamber 32 are offered on metal suction 3 side wall of pipe, and long along metal suction pipe 3
Spend directional spreding.The flushing hole 34 being connected to flushing chamber 32 is opened up on metal suction 3 side wall of pipe, so that during the rinsing process,
Flushing effect can be better achieved.
Multiple absorption holes 72 being connected to suction cavity 33 are offered on 7 side wall of coupling tube, draw hole 72 along the length of coupling tube 7
Spend directional spreding.It is opened up on 7 side wall of coupling tube and draws hole 72, while being conducive to draw, it is ensured that will not in suction process
Blocking occur influences to draw the effect of function, ensures the use function of flushing aspirator.
Working principle:
Medical staff can grab entire flushing aspirator by attraction pipeline 1, be inserted into physiology by contact pin 51
In bag of saline, by opening the connection between the first connecting tube 5 of realization of liquid stopping clamp 52, by the way that normal saline bag is suspended on height
Place carries out opening operation by pressing flushing valve 21, and physiological saline is flowed out from the free end of metal suction pipe 3, medical staff
It can accelerate physiological saline from the spouting velocity of metal suction 3 end of pipe by squeezing normal saline bag, be unclamped after flushing
Pressing to flushing valve 21, flushing valve 21 are automatically closed, and are attached using connector 61 and Electric negative pressure aspirator, starting
Electric negative pressure aspirator, and coupling tube 7 protruded under the liquid level of operative region, pressing, which is opened, draws valve 11, realizes to liquid
Absorption, the pressing to valve 11 is drawn is unclamped after absorption, valve 11 is drawn and closes, completes entire to rinse and draw work
Make.
It should be noted that all statements for using " first " and " second " are for area in the utility model embodiment
Be divided to two non-equal entities of same names or non-equal parameter, it is seen that " first " " second " only for statement convenience,
It should not be construed as the restriction to the utility model embodiment, subsequent embodiment no longer illustrates this one by one.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (6)
1. a kind of general surgery flushing aspirator, including made of attraction pipeline made of hard material (1), hard material
Flushing pipe (2) and metal suction pipe (3), it is characterised in that: further include shell (4), be connected in the metal suction pipe (3)
The metal is suctioned and is separated into flushing inside pipe (3) by the shim (31) being arranged along its length, the shim (31)
Chamber (32) and suction cavity (33), described flushing pipe (2) one end pass through the shell (4) one side wall and the flushing chamber (32) even
It connecing, flushing pipe (2) other end passes through the shell (4) opposite side wall and is connected with the first connecting tube (5), and described first
Connecting tube (5) other end is connected with the contact pin (51) for being inserted into normal saline bag, the first connecting tube (5) outer wall setting
Have liquid stopping clamp (52), the flushing pipe (2) connects described flushing chamber (32) one end and is additionally provided with flushing valve (21), the attraction
Pipeline (1) is in semi-annular shape, and is connected and fixed at the top of outer wall and the shell (4), described attraction pipeline (1) one end and the suction
Draw chamber (33) connection, attraction pipeline (1) other end is connected with the second connecting tube (6), the second connecting tube (6) other end
Equipped with the connector (61) for connecting with Electric negative pressure aspirator, the attraction pipeline (1) connects described suction cavity (33) one end
It is provided with and draws valve (11).
2. general surgery flushing aspirator according to claim 1, it is characterised in that: the metal suction pipe (3)
Free end is extended with the coupling tube (7) of half-round tubular, and the coupling tube (7) is connected to the suction cavity (33), the coupling tube
(7) length is 20mm-30mm.
3. general surgery flushing aspirator according to claim 2, it is characterised in that: coupling tube (7) outer wall
The notice board (71) of hollow out is provided with towards flushing chamber (32) side outer wall, the notice board (71) is rushed apart from the metal
Suction pipe (3) end 10mm.
4. general surgery flushing aspirator according to claim 1, it is characterised in that: the metal suction pipe (3)
Multiple flushing holes (34) being connected to flushing chamber (32) are offered on side wall, and suction pipe (3) length side along the metal
To distribution.
5. general surgery flushing aspirator according to claim 2, it is characterised in that: coupling tube (7) side wall
On offer multiple absorption holes (72) being connected to the suction cavity (33), absorption hole (72) is along the coupling tube (7)
Length direction distribution.
6. general surgery flushing aspirator according to claim 1, it is characterised in that: the flushing valve (21) and
The absorption valve (11) is by pressure valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821152570.2U CN209187714U (en) | 2018-07-20 | 2018-07-20 | A kind of general surgery flushing aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821152570.2U CN209187714U (en) | 2018-07-20 | 2018-07-20 | A kind of general surgery flushing aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209187714U true CN209187714U (en) | 2019-08-02 |
Family
ID=67403401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821152570.2U Expired - Fee Related CN209187714U (en) | 2018-07-20 | 2018-07-20 | A kind of general surgery flushing aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209187714U (en) |
-
2018
- 2018-07-20 CN CN201821152570.2U patent/CN209187714U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 |