CN101524564A - Double-concentration barium liquid low-pressure enemator - Google Patents
Double-concentration barium liquid low-pressure enemator Download PDFInfo
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- CN101524564A CN101524564A CN200910019775A CN200910019775A CN101524564A CN 101524564 A CN101524564 A CN 101524564A CN 200910019775 A CN200910019775 A CN 200910019775A CN 200910019775 A CN200910019775 A CN 200910019775A CN 101524564 A CN101524564 A CN 101524564A
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Abstract
The invention relates to a double-concentration barium liquid low-pressure enemator which is characterized in that a three-way switch (2) is connected in series between a leather ball (1) and an air bag (4), the other rubber pipe (17) which is connected with the air bag (4) is sequentially connected with the near ends of a primary unidirectional flow-guiding valve (10) and a primary bidirectional switch (11), the far end of the primary bidirectional switch (11) is connected with a public short air-injection conduit (5) arranged in an outer liquid storage bottle (8) and an inner liquid storage bottle (9), a first long conduit (6) arranged in the inner liquid storage bottle (9) and a second long conduit (7) arranged in the outer liquid storage bottle (8) are respectively connected with both ends of a three-way switch (12), and the other end of the three-way switch (2) is sequentially connected with a secondary bidirectional switch (13), a secondary check valve (14) and an anal canal (15). The double-concentration barium liquid low-pressure enemator has small volume, is convenient to use and can be widely used for clinical medical work.
Description
Technical field
The invention belongs to technical field of medical instruments, relate in particular to and a kind ofly can under the gas pressure effect, carry out the double-concentration barium liquid coloclysis, be exclusively used in the medical apparatus and instruments of colon combination contrast examination.
Background technology
In clinical treatment, coloclysis can reach the purpose of inspection, diagnosis, treatment intestinal tract disease, in image check, colon gas barium double contrast radiography belongs to two kinds of different inspections of carrying out respectively usually with proctography, to check that the colon organic diseases becomes the master, the latter is then to check that the rectum dynamic disease becomes the master usually for the former.Both both had points of resemblance, and had difference, something in common to be again, and the patient will carry out intestinal and prepare before checking, difference is that fluid injection during colon radiography, gas injection must be passed through rectum, and the barium liquid concentration of injecting is lower; And proctography, medicinal liquid need not to arrive colon, needs the barium liquid concentration of injection higher.In these two kinds of inspections, the patient wants dietary restriction, to take cathartic simultaneously to empty intestinal, for sufficient preparation is carried out in contrast examination, this process, be that the painful difficulty of comparison is suffered, if carry out this two kinds of inspections, the patient often will do twice intestinal and prepare, and stands the misery that is subjected to more unbearably for twice, and spend twice inspection fee, prolonged the review time.
Summary of the invention
The objective of the invention is above-mentioned two kinds of inspections are united two into one a kind of double-concentration barium liquid low-pressure enemator that is used for the gas pressure control of colon combination contrast examination is provided.The present invention seeks to realize in the following manner: the structure of double-concentration barium liquid low-pressure enemator is by ball, Pressure gauge, air bag, elementary check valve, elementary two-way switch, outer liquid containing bottle, interior liquid containing bottle, three-way cock, secondary two-way switch, secondary check valve and anal canal 15 constitute.Be connected in series three-way cock with sebific duct between ball and the air bag, the other end of three-way cock is connected with Pressure gauge, another root sebific duct that connects air bag is connected with elementary check valve, elementary two-way switch near-end according to this, and the far-end of elementary two-way switch connects outer liquid containing bottle and the public gas injection tubulature of interior liquid containing bottle; Annotate the long duct that barium liquid uses to intestinal in outer liquid containing bottle and the interior liquid containing bottle and link to each other with the two ends of three-way cock respectively, the other end of three-way cock connects secondary two-way switch, secondary check valve and anal canal successively through sebific duct.Wherein ball selects for use the sphygomanometer hands to pinch ball, and air bag is selected the sphygomanometer air bag for use, and the Pressure gauge that gauge table selects for use sphygomanometer to use, liquid storage utensil are selected for use has double-decker liquid storage utensil.
Volume of the present invention is little, easy to use, can be used widely in clinical treatment work.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
Among the figure, 1, ball, 2, three-way cock, 3, Pressure gauge, 4, air bag, 5, the gas injection tubulature, 6, first long duct, 7, second long duct, 8, outer liquid containing bottle, 9, interior liquid containing bottle.10, elementary unidirectional diaphragm valve, 11, elementary two-way switch, 12, three-way cock, 13, secondary two-way switch, 14, secondary unidirectional diaphragm valve, 15, anal canal, 16, sebific duct, 17, sebific duct, 18, sebific duct.
The specific embodiment
With reference to Figure of description double-concentration barium liquid low-pressure enemator of the present invention is done following detailed description.Its structure of double-concentration barium liquid low-pressure enemator of the present invention is by ball 1, Pressure gauge 3, air bag 4, unidirectional diaphragm valve 10, elementary two-way switch 11, outer liquid containing bottle 8, interior liquid containing bottle 9, three-way cock 12, secondary two-way switch 13, secondary unidirectional diaphragm valve 14 and anal canal 15 constitute.Be connected in series three-way cock 2 with sebific duct 16 between ball 1 and the air bag 4, another termination Pressure gauge 3 of three-way cock 2, another root sebific duct 17 that connects air bag 4 according to this with elementary unidirectional diaphragm valve 10, the near-end of elementary two-way switch 11 is connected, the far-end of elementary two-way switch 11 connects public gas injection tubulature 5 in outer liquid containing bottle 8 and the interior liquid containing bottle 9, first long duct 6 in the interior liquid containing bottle 9 links to each other with the two ends of three-way cock 12 respectively with second long duct 7 in the outer liquid containing bottle 8, and the other end of three-way cock 12 connects secondary two-way switch 13 successively through sebific duct 18, secondary unidirectional diaphragm valve 14 and anal canal 15.Outer liquid containing bottle 8 and in liquid containing bottle 9 be one to have double-decker liquid storage utensil, and in interior liquid containing bottle 9 and the outer liquid containing bottle 8 the different barium liquid of concentration is housed respectively.Wherein ball 1 selects for use the sphygomanometer hands to pinch ball, and air bag 4 is selected the sphygomanometer air bag for use, the Pressure gauge that Pressure gauge 3 selects for use sphygomanometer to use.Tubulature 5 among the present invention is the public air injection pipe of outer liquid containing bottle 8 and interior liquid containing bottle 9, is inside liquid containing bottle 9, outer liquid containing bottle 8 usefulness of gas injection pressurizations respectively; First long duct 6 that second long duct 7 that outer liquid containing bottle is 8 li and interior liquid containing bottle are 9 li belongs to fluid injection, air injection pipe, can be by regulating three-way cock 12, and liquid containing bottle 9, outer liquid containing bottle 8 are respectively to the purpose of intestinal fluid injection, gas injection in reaching.Outer liquid containing bottle 8, interior liquid containing bottle 9 are one to have double-decker liquid storage utensil, during application, the different barium liquid of concentration is housed respectively in interior liquid containing bottle 9, the outer liquid containing bottle 8, what concentration was low is double contrast radiography of colon liquid, should inject to intestinal in advance, after this proper amount of gas of reinjecting is so that carry out colon gas barium double contrast radiography.What concentration was high is proctography liquid, should inject to intestinal at last, has been convenient to carry out proctography.
The effect of each critical piece is as follows in this enemator: ball 1 for to air bag 4 gas injections to carry out the usefulness of coloclysis, air bag 4 is the apparatus of gas storage generation air pressure.Elementary unidirectional diaphragm valve 10 between interior liquid containing bottle 9, outer liquid containing bottle 8 and air bag 4, its effect is to only limit to gas flow from air bag 4 inside liquid containing bottles 9, outer liquid containing bottle 8, avoid intestinal under any circumstance and in gas in the liquid containing bottle 9, outer liquid containing bottle 8 and liquid backflow and pollute into air bag 4, Pressure gauge 3 and ball 1 and the damage of Pressure gauge 3.Easy to connect when liquid containing bottle 9 in the acting as of elementary two-way switch 11 that links to each other with interior liquid containing bottle 9,8 imports of outer liquid containing bottle and outlet and secondary two-way switch 13 guarantees, outer liquid containing bottle 8 liquid storages and cleaning prevents pouring down or forth of bottle interior liquid.Secondary unidirectional diaphragm valve 14 between interior liquid containing bottle 9, outer liquid containing bottle 8 and the anal canal 15 is the design of backflowing that prevents enteral liquid and gas under not influencing the situation that liquid and gas in the enemator enters intestinal equally.
During application, the different barium liquid of concentration is housed respectively in interior liquid containing bottle 9, the outer liquid containing bottle 8, what concentration was low is double contrast radiography of colon liquid, should inject to intestinal in advance, and the proper amount of gas of after this reinjecting is so that carry out colon gas barium double contrast radiography.What concentration was high is proctography liquid, should inject to intestinal at last, has been convenient to carry out proctography.
Claims (3)
1, a kind of double-concentration barium liquid low-pressure enemator, it is characterized in that the present invention is by ball (1), Pressure gauge (3), air bag (4), unidirectional diaphragm valve (10), elementary two-way switch (11), outer liquid containing bottle (8), interior liquid containing bottle (9), three-way cock (12), secondary two-way switch (13), secondary unidirectional diaphragm valve (14) and anal canal (15) constitute, be connected in series three-way cock (2) with sebific duct (16) between ball (1) and the air bag (4), another termination Pressure gauge (3) of three-way cock (2), another root sebific duct (17) that connects air bag (4) according to this with elementary unidirectional diaphragm valve (10), the near-end of elementary two-way switch (11) is connected, the far-end of elementary two-way switch (11) connects public gas injection tubulature (5) in outer liquid containing bottle (8) and the interior liquid containing bottle (9), first long duct (6) in the interior liquid containing bottle (9) links to each other with the two ends of three-way cock (12) respectively with second long duct (7) in the outer liquid containing bottle (8), and the other end of three-way cock (12) connects secondary two-way switch (13) successively through sebific duct (18), secondary check valve (14) and anal canal (15).
2, according to the said double-concentration barium liquid low-pressure enemator of claim 1, it is characterized in that outer liquid containing bottle (8) and in liquid containing bottle (9) be one to have double-decker liquid storage utensil, and in interior liquid containing bottle (9) and the outer liquid containing bottle (8) the different barium liquid of concentration is housed respectively.
3, according to the said double-concentration barium liquid low-pressure enemator of claim 1, it is characterized in that wherein ball (1) selects for use the sphygomanometer hands to pinch ball, air bag (4) is selected the sphygomanometer air bag for use, the Pressure gauge that Pressure gauge (3) selects for use sphygomanometer to use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910019775A CN101524564A (en) | 2009-04-03 | 2009-04-03 | Double-concentration barium liquid low-pressure enemator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910019775A CN101524564A (en) | 2009-04-03 | 2009-04-03 | Double-concentration barium liquid low-pressure enemator |
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| Publication Number | Publication Date |
|---|---|
| CN101524564A true CN101524564A (en) | 2009-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910019775A Pending CN101524564A (en) | 2009-04-03 | 2009-04-03 | Double-concentration barium liquid low-pressure enemator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224622A (en) * | 2017-05-02 | 2017-10-03 | 青岛大学附属医院 | A kind of Succus entericus reinfusion device |
-
2009
- 2009-04-03 CN CN200910019775A patent/CN101524564A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224622A (en) * | 2017-05-02 | 2017-10-03 | 青岛大学附属医院 | A kind of Succus entericus reinfusion device |
| CN107224622B (en) * | 2017-05-02 | 2023-11-28 | 青岛大学附属医院 | Intestinal juice feedback device |
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Open date: 20090909 |