CN109876222A - A kind of piston type enema device used in radiology department - Google Patents
A kind of piston type enema device used in radiology department Download PDFInfo
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- CN109876222A CN109876222A CN201910158169.2A CN201910158169A CN109876222A CN 109876222 A CN109876222 A CN 109876222A CN 201910158169 A CN201910158169 A CN 201910158169A CN 109876222 A CN109876222 A CN 109876222A
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Abstract
The invention discloses a kind of piston type enema device used in radiology department, it cannot achieve automatic bowel lavage and automatic extraction waste liquid for existing enteroclysm device, easy-to-use problem can not be brought to medical staff, now propose following scheme, it includes the cabinet being fixed on pedestal, the inside of the cabinet is divided into liquid guiding cavity room and back to the fluid chamber room, drain chamber is located at the top of back to the fluid chamber room, the right end of the cabinet is embedded in and is fixed with lateral electric cylinder, and the piston rod of electric cylinder is fixed with connecting plate, the both ends of the connecting plate are respectively fixed with upper piston plate and lower piston plate.The present invention passes through the setting of controller, electric cylinder, connecting plate, upper piston plate, lower piston plate, third check valve, second one-way valve, the first check valve, outlet tube, liquid back pipe, liquid-collecting bottle and enema tube, it can not only successional carry out enema operation, and very easily waste liquid can be extracted out automatically and focused on, it is very easy to use.
Description
Technical field
The present invention relates to medical instruments field more particularly to a kind of piston type enema device used in radiology department.
Background technique
In dept. of radiology, if you need to the intestinal portion radiography to people, it is necessary to carry out bowel lavage cleaning, and inculcate certain radiography medicine
Object typically now uses enteroclysm device in the form of piston, bowel lavage is a kind of therapeutic modality during bowel lavage cleaning.Derived from 20
In the twenty or thirty age in century, since original simple intestinal lavage equipment is widely applied, intestinal lavage becomes a kind of day effectively popularized in life
Normal ego therapy.Most of hospital clinical section and image department also continue to use tradition and backward hanging bottle type enema syringe.Currently, most of
Hospital clinical section and image department also continue to use tradition and backward hanging bottle type enema syringe, this enema method, on the one hand due to pressure
Not enough, so that drug is unable to reach ileocecus, on the other hand waste liquid can not be handled into shape extraction automatically, so that medical staff works
Heavy load, use is inflexible, for this reason, it may be necessary to further investigate.
Summary of the invention
A kind of piston type enema device used in radiology department proposed by the present invention, solving existing enteroclysm device cannot achieve automatically
Bowel lavage and automatic extraction waste liquid, can not bring easy-to-use problem to medical staff
To achieve the goals above, present invention employs following technical solutions:
A kind of piston type enema device used in radiology department, including the cabinet being fixed on pedestal, the inside of the cabinet is divided into drain
Chamber and back to the fluid chamber room, drain chamber are located at the top of back to the fluid chamber room, the right end of the cabinet be embedded in be fixed with it is lateral electronic
Cylinder, and the piston rod of electric cylinder is fixed with connecting plate, the both ends of the connecting plate are respectively fixed with upper piston plate and lower piston plate,
And upper piston plate, lower piston plate are snug fit at drain chamber, in back to the fluid chamber room respectively, the right end of the cabinet is fixed with out liquid
Pipe and liquid back pipe, and outlet tube, liquid back pipe are connected to drain chamber, back to the fluid chamber room respectively, are pacified respectively on outlet tube and liquid back pipe
Equipped with the first check valve and third check valve, the other end of the outlet tube and liquid back pipe is respectively and fixedly provided with connecting tube, and two companies
Dismountable enema tube is fixedly connected between adapter tube, the enema tube is equipped with go back to liquid stream road and out liquid stream road, and two companies
Adapter tube respectively with go back to liquid stream road and out liquid stream road is connected to, the air inlet pipe being connected to back to the fluid chamber room is fixed on the left of the cabinet,
And second one-way valve is installed in air inlet pipe, the rear end of the cabinet is fixed with controller, and the output end of controller with it is electronic
Cylinder is electrically connected.
Preferably, the cabinet is equipped with the threaded hole with drain chamber, and the threaded hole internal screw thread connection of cabinet
There is bottle with liquid-out.
Preferably, the upper piston plate is matched with drain chamber size, and the width of the length of upper piston plate and connecting plate
Unanimously, the width of connecting plate is matched with drain chamber width.
Preferably, the lower piston plate is matched with back to the fluid chamber room size, and the bottom thread of cabinet is connected with liquid-collecting bottle, collection
Liquid bottle is located at the lower section of liquid back pipe.
Preferably, the rear end of the enema tube is set there are two the threaded hole being connected to respectively with liquid stream road out and time liquid stream road,
And screw thread is socketed in two threaded holes two connecting tubes respectively.
Preferably, the rear end of the enema tube is fixedly attached restraining position ring block, and the shape of stop collar is cone.
Preferably, the shape of the connecting plate is U-shaped, and the both ends of connecting plate are lateral setting.
In the present invention, pass through controller, electric cylinder, connecting plate, upper piston plate, lower piston plate, third check valve, the second list
Setting to valve, the first check valve, outlet tube, liquid back pipe, liquid-collecting bottle and enema tube, can not only successional progress bowel lavage behaviour
Make, and very easily waste liquid can be extracted out automatically and focused on, very easy to use, only one electric cylinder driving of need is
Automatic bowel lavage can be achieved and extract waste liquid operation with automatic, smart structural design can reduce the bowel lavage burden of medical staff and give up
Liquid cleaning burden, whole device structure is simple, low manufacture cost, and enema tube can be disassembled and be replaced, and then can
Recycling, long service life.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is upper piston plate connection schematic diagram of the invention.
Fig. 3 is schematic elevation view of the invention.
Figure label: 1 cabinet, 2 electric cylinders, 3 connecting plates, 4 upper piston plates, 5 lower piston plates, 6 outlet tubes, 7 liquid back pipes, 8
Connecting tube, 9 enema tubes, 10 go out liquid stream road, 11 go back tos liquid stream roads, 12 first check valves, 13 air inlet pipe, 14 second one-way valves, 15 the
Three check valves, 16 liquid-collecting bottles, 17 controllers, 18 bottle with liquid-out.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of piston type enema device used in radiology department, including the cabinet 1 being fixed on pedestal, cabinet 1
Inside is divided into liquid guiding cavity room and back to the fluid chamber room, and drain chamber is located at the top of back to the fluid chamber room, and the right end of cabinet 1, which is embedded in, is fixed with cross
To electric cylinder 2, and the piston rod of electric cylinder 2 is fixed with connecting plate 3, and the both ends of connecting plate 3 are respectively fixed with 4 He of upper piston plate
Lower piston plate 5, and upper piston plate 4, lower piston plate 5 are snug fit at drain chamber, in back to the fluid chamber room respectively, the right end of cabinet 1
It is fixed with outlet tube 6 and liquid back pipe 7, and outlet tube 6, liquid back pipe 7 are connected to drain chamber, back to the fluid chamber room respectively, 6 He of outlet tube
It is separately installed with the first check valve 12 and third check valve 15 on liquid back pipe 7, the other end of outlet tube 6 and liquid back pipe 7 is fixed
There is connecting tube 8, and be fixedly connected with dismountable enema tube 9 between two connecting tubes 8, enema tube 9 is equipped with go back to liquid stream road 11
Liquid stream road 10 out, and two connecting tubes 8 respectively with go back to liquid stream road 11 and out liquid stream road 10 is connected to, the left side of cabinet 1 is fixed with
The air inlet pipe 13 being connected to back to the fluid chamber room, and second one-way valve 14 is installed in air inlet pipe 13, the rear end of cabinet 1 is fixed with control
Device 17, controller 17 can be ATMEGA16 type single-chip microcontroller, and the output end of controller 17 and electric cylinder 2 are electrically connected；
Cabinet 1 is equipped with the threaded hole with drain chamber, and the threaded hole internal screw thread of cabinet 1 is connected with bottle with liquid-out 18, on
Piston plate 4 is matched with drain chamber size, and the equivalent width of the length of upper piston plate 4 and connecting plate 3, the width of connecting plate 3
It is matched with drain chamber width, lower piston plate 5 is matched with back to the fluid chamber room size, and the bottom thread of cabinet 1 is connected with liquid-collecting bottle
16, liquid-collecting bottle 16 is located at the lower section of liquid back pipe 7, the rear end of enema tube 9 set there are two respectively with liquid stream road 10 out and time liquid stream road
The threaded hole of 11 connections, and screw thread is socketed in two threaded holes two connecting tubes 8 respectively, the rear end of enema tube 9 is fixedly attached
Restraining position ring block, the shape of stop collar are cone, and the shape of connecting plate 3 is U-shaped, and the both ends of connecting plate 3 are lateral setting.
In the present invention, the first check valve 12, second one-way valve 14 and third check valve 15 are both preferably existing float-ball type
Check valve, and two connecting tubes 8 and the fixed form of outlet tube 6 and liquid back pipe 7 are preferably that gluing is fixed.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
It is " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Person implicitly includes one or more of the features.In the description of the present invention, the meaning of " plurality " is two or two with
On, unless otherwise specifically defined.
In the use of the present invention, enema tube 9 is inserted into anus, electric cylinder 2, electric cylinder 2 are started by controller 17 later
Connecting plate 3 is pulled to be moved to the left, at this point, upper piston plate 4 and lower piston plate 5 are moved to the left simultaneously, at this point, third check valve 15 closes
It closes, second one-way valve 14 is opened, and the first check valve 12 is opened, at this point, medical fluid is under the impetus of upper piston plate 4, from liquid out
Pipe 6 is flowed into out in liquid stream road 10 and is flowed in patient body, at this point, connecting plate 3 is close to one end of upper piston plate 4 in upper piston plate 4
In mobile process, the threaded hole on cabinet 1 is closed always, the medical fluid in bottle with liquid-out 18 will not flow down, when electric cylinder 2
When backhaul, connecting plate 3 moves right, at this point, third check valve 15 is opened, second one-way valve 14 is closed, and the first check valve 12 closes
It closes, during lower piston plate 5 moves right, waste liquid is drawn into back in liquid stream road 11 and enters liquid-collecting bottle 16 by liquid back pipe 7
Interior storage, when upper piston plate 4 moves in situ, drain chamber is negative pressure, at this point, the medical fluid in bottle with liquid-out 18 is again introduced into and leads
Chamber, and so on can successional carry out enema operation, and very easily waste liquid can be extracted out, be carried out at concentration
Reason；When needing to topple over waste liquid, liquid-collecting bottle 16 is screwed off, it is very easy to use, only need the driving of electric cylinder 2 can be real
Now automatic bowel lavage and the automatic waste liquid that extracts operate, smart structural design, and bowel lavage burden and the waste liquid that can reduce medical staff are clear
Reason burden, using effect are good.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of piston type enema device used in radiology department, including the cabinet (1) being fixed on pedestal, which is characterized in that the case
The inside of body (1) is divided into liquid guiding cavity room and back to the fluid chamber room, and drain chamber is located at the top of back to the fluid chamber room, the right side of the cabinet (1)
End is embedded in and is fixed with lateral electric cylinder (2), and the piston rod of electric cylinder (2) is fixed with connecting plate (3), the connecting plate (3)
Both ends be respectively fixed with upper piston plate (4) and lower piston plate (5), and upper piston plate (4), lower piston plate (5) slide match respectively
Together in drain chamber, back to the fluid chamber room, the right end of the cabinet (1) is fixed with outlet tube (6) and liquid back pipe (7), and outlet tube
(6), liquid back pipe (7) is connected to drain chamber, back to the fluid chamber room respectively, is separately installed with first on outlet tube (6) and liquid back pipe (7)
The other end of check valve (12) and third check valve (15), the outlet tube (6) and liquid back pipe (7) is respectively and fixedly provided with connecting tube (8),
And be fixedly connected with dismountable enema tube (9) between two connecting tubes (8), the enema tube (9) is equipped with go back to liquid stream road
(11) and out liquid stream road (10), and two connecting tubes (8) respectively with go back to liquid stream road (11) and liquid stream road (10) are connected to out, the case
It is fixed with the air inlet pipe (13) being connected to back to the fluid chamber room on the left of body (1), and second one-way valve is installed in air inlet pipe (13)
(14), the rear end of the cabinet (1) is fixed with controller (17), and the output end of controller (17) electrically connects with electric cylinder (2)
It connects.
2. a kind of piston type enema device used in radiology department according to claim 1, which is characterized in that on the cabinet (1)
Threaded hole internal screw thread equipped with the threaded hole with drain chamber, and cabinet (1) is connected with bottle with liquid-out (18).
3. a kind of piston type enema device used in radiology department according to claim 2, which is characterized in that the upper piston plate
(4) it is matched with drain chamber size, and the equivalent width of the length of upper piston plate (4) and connecting plate (3), the width of connecting plate (3)
Degree is matched with drain chamber width.
4. a kind of piston type enema device used in radiology department according to claim 1, which is characterized in that the lower piston plate
(5) it is matched with back to the fluid chamber room size, and the bottom thread of cabinet (1) is connected with liquid-collecting bottle (16), liquid-collecting bottle (16) is located at back liquid
Manage the lower section of (7).
5. a kind of piston type enema device used in radiology department according to claim 1, which is characterized in that the enema tube (9)
Rear end set there are two respectively with liquid stream road (10) out and return liquid stream road (11) threaded hole for being connected to, and two connecting tubes (8) are divided
Other screw thread is socketed in two threaded holes.
6. a kind of piston type enema device used in radiology department according to claim 1, which is characterized in that the enema tube (9)
Rear end be fixedly attached restraining position ring block, the shape of stop collar is cone.
7. a kind of piston type enema device used in radiology department according to claim 1, which is characterized in that the connecting plate (3)
Shape be U-shaped, and the both ends of connecting plate (3) are lateral setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910158169.2A CN109876222A (en) | 2019-03-03 | 2019-03-03 | A kind of piston type enema device used in radiology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910158169.2A CN109876222A (en) | 2019-03-03 | 2019-03-03 | A kind of piston type enema device used in radiology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109876222A true CN109876222A (en) | 2019-06-14 |
Family
ID=66930246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910158169.2A Pending CN109876222A (en) | 2019-03-03 | 2019-03-03 | A kind of piston type enema device used in radiology department |
Country Status (1)
| Country | Link |
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| CN (1) | CN109876222A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2523452A1 (en) * | 1974-05-28 | 1975-12-11 | Datascope Corp | DEVICE FOR SUPPLYING AND SUCTIONING A FLUID MEDIUM |
| CN203724528U (en) * | 2014-02-28 | 2014-07-23 | 谷运明 | Speed-adjustable medical enema machine |
| CN106421958A (en) * | 2016-11-11 | 2017-02-22 | 付星 | Anorectal flusher |
| CN107261241A (en) * | 2017-06-13 | 2017-10-20 | 尹文艳 | A kind of bronchoalveolar lavage device for assistant diagnosis Child Mycoplasma Pneumonia |
| CN206621597U (en) * | 2016-12-08 | 2017-11-10 | 韩双喜 | A kind of surgery enteroclysm device |
| CN207085016U (en) * | 2017-02-28 | 2018-03-13 | 柳州市妇幼保健院 | A kind of bowel lavage injection device |
| CN108245728A (en) * | 2018-01-02 | 2018-07-06 | 卢星 | A kind of surgical operation enteroclysm device |
-
2019
- 2019-03-03 CN CN201910158169.2A patent/CN109876222A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2523452A1 (en) * | 1974-05-28 | 1975-12-11 | Datascope Corp | DEVICE FOR SUPPLYING AND SUCTIONING A FLUID MEDIUM |
| CN203724528U (en) * | 2014-02-28 | 2014-07-23 | 谷运明 | Speed-adjustable medical enema machine |
| CN106421958A (en) * | 2016-11-11 | 2017-02-22 | 付星 | Anorectal flusher |
| CN206621597U (en) * | 2016-12-08 | 2017-11-10 | 韩双喜 | A kind of surgery enteroclysm device |
| CN207085016U (en) * | 2017-02-28 | 2018-03-13 | 柳州市妇幼保健院 | A kind of bowel lavage injection device |
| CN107261241A (en) * | 2017-06-13 | 2017-10-20 | 尹文艳 | A kind of bronchoalveolar lavage device for assistant diagnosis Child Mycoplasma Pneumonia |
| CN108245728A (en) * | 2018-01-02 | 2018-07-06 | 卢星 | A kind of surgical operation enteroclysm device |
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Application publication date: 20190614 |
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| RJ01 | Rejection of invention patent application after publication |