CN109999252A - A kind of device for washing anus and intestine - Google Patents
A kind of device for washing anus and intestine Download PDFInfo
- Publication number
- CN109999252A CN109999252A CN201910354296.XA CN201910354296A CN109999252A CN 109999252 A CN109999252 A CN 109999252A CN 201910354296 A CN201910354296 A CN 201910354296A CN 109999252 A CN109999252 A CN 109999252A
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- plunger
- arc
- air bag
- liquid outlet
- bar
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H21/00—Massage devices for cavities of the body, e.g. nose, ears and anus ; Vibration or percussion related aspects A61H23/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0204—Physical characteristics of the irrigation fluid, e.g. conductivity or turbidity
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
- A61M3/0287—Cannula; Nozzles; Tips; their connection means with an external liquid collector
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1042—Alimentary tract
- A61M2210/1067—Anus
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Rehabilitation Therapy (AREA)
- Physical Education & Sports Medicine (AREA)
- Pain & Pain Management (AREA)
- Epidemiology (AREA)
- Reproductive Health (AREA)
- Otolaryngology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention belongs to the field of medical instrument technology, more particularly to a kind of device for washing anus and intestine, the present invention can be controlled limited block with rotating push-rod by setting and control vertical bar rotation, vertical bar rotation control arc-like sheet generates liquid outlet and different degrees of blocks to form different sprinkling situations, it is adjustable to realize that the size of liquid outlet facilitates, there can be different spray effects without replacing spray head, structure novel is effective, it is simple to operate, the stretching of rubber bar can control to retract by air bag and relief valve simultaneously, be conducive to striking off for dunghill in anal intestine when stretching, it will not influence the flowing of flushing liquor, into and out process, the sense of discomfort of patient is reduced when retraction.
Description
Technical field
The invention belongs to the field of medical instrument technology more particularly to a kind of devices for washing anus and intestine.
Background technique
When being rinsed in clinic to the anal intestine of patient, Flushing nozzle is all fixed and invariable in existing technical solution,
If it is desired to replacement spray effect, needs to carry out replacement adjustment outside patient body, if needing replacing spray head during the rinsing process,
It will increase the sense of discomfort of patient, or even will cause unnecessary pain, and the spray head of existing flusher or be provided with
Air bag for position or the bare removing being unfavorable for dunghill in anal intestine or have protrusion setting but because of protrusion one
Straight to exist, so bring discomfort to patient into and out Shi Douhui, if it is considered that the discomfort of patient, then the size of plunger is again
It is very possible too small, it can not open the fold in anal intestine, removing caused to be not thorough.
Summary of the invention
According to the above-mentioned deficiencies of the prior art, it the present invention provides a kind of device for washing anus and intestine, can effectively solve
Certainly flusher cannot will thoroughly remove the problem of taking into account with comfort and cannot facilitating selection spray effect in the prior art.
Present invention solves the technical problem that the technical solution used are as follows:
A kind of device for washing anus and intestine, including plunger, the barred body center of the plunger offer vertically from top to bottom
Channel, vertical passageway are used for the flowing of flushing liquor, syringe are provided with below the plunger, syringe to flushing liquor for adding
Pressure, is run through vertical passageway and goes out, be fixedly connected at the top of the bottom of the plunger and syringe, the vertical passageway and note
It is connected inside emitter, vertical bar is vertically provided in the vertical passageway, the inside of the plunger is spaced apart is equipped with from top to bottom
Several cylindrical cavities being connected with vertical passageway offer on the lateral wall of the cylindrical cavity and are connected with the external world
Several liquid outlets, flushing liquor flow into cylindrical cavity by vertical passageway, then spray from liquid outlet, each cylindrical empty
Intracavitary to be provided with several gear aperture members, gear aperture member is used to adjust the size of liquid outlet, the gear aperture member include cross bar A with
Arc-like sheet, one end of the cross bar A is vertical with the bottom of arc-like sheet to be fixedly connected, the inside of the arc-like sheet and cylindrical cavity
Wall offsets, and the opening size of liquid outlet is controlled by blocking liquid outlet, and one end of the separate arc-like sheet of the cross bar A is vertically solid
Surely it is connected on vertical bar, the intracavitary several cross bar A of each cylindrical empty are distributed in the circular arc centered on the axle center of vertical bar
On, the rotation of cross bar A can be realized by rotating vertical bar, and then the rotation of arc-like sheet is driven to realize to liquid outlet hole size
Control；The syringe includes cylinder, rubber stopper, push rod and compressed spring, the bottom of the push rod be located at the lower section of cylinder and
It is provided with compressed spring between cylinder, by the elastic force of compressed spring, push rod is pulled out out of cylinder, the top of the push rod
Equipped with rubber stopper, the rubber stopper is movably set in inner barrel, and the top of the rubber stopper is provided with cross bar in inner barrel
The bottom of B, the vertical passageway are connected with cylinder, and the bottom of the vertical bar extends downward into cylinder, in the cross bar B
Centre is vertical with the bottom of vertical bar to be fixedly connected, and the rotation of vertical bar, the left and right ends of the cross bar B can be realized in the rotation of cross bar B
Bottom is fixedly installed limited block, and the inner sidewall of the limited block and cylinder offsets, opened up at the top of the rubber stopper there are two
Groove, the groove can be used in stirring limited block and then drive vertical bar rotation for placing limited block, and vertical bar is rotated into
And driving cross bar A to rotate, and then arc-like sheet is driven to rotate using vertical bar as center axis, the screening to liquid outlet is realized in arc-like sheet rotation
Gear can generate different impact forces when pushing push rod using identical strength；When limited block is located in groove, not
Extruding of the rubber stopper to flushing liquor in cylinder is influenced, the intracorporal flushing liquor of cylinder is pushed into vertical passageway by rubber stopper, and then is entered
Cylindrical empty is intracavitary, then flows out from liquid outlet；The top of the syringe is provided with check valve, the list in the side of plunger
It is connected to valve with cylinder, the check valve is connected by leather hose with medicinal fluid bag, and control leather hose can be set on the leather hose
The clip of on-off；Toroidal cavity, the toroidal cavity are offered between upper and lower two adjacent columns shape cavity in the plunger
Outside offer several with the extraneous hole being connected, the toroidal cavity is internally provided with annulus air bag, the annulus
The center of circle of air bag and toroidal cavity is respectively positioned on the central axis of vertical bar, the path lateral wall and toroidal cavity of the annulus air bag
Path lateral wall be fixedly connected, when annulus air bag by inflate deflate become larger become smaller when, path inner sidewall can't change
Displacement is set, but its major diameter lateral wall can change position, and the major diameter lateral wall of the annulus air bag is fixedly connected with several rubber bars,
The major diameter lateral wall of annulus air bag can drive rubber bar to change position relative to the side wall of plunger, when the annulus air bag does not fill
When gas, one end of the separate annulus air bag of rubber bar passes through hole and stretches out plunger lateral wall 3mm~5mm, when the annulus gas
When capsule is full of gas, rubber bar stretches out 8mm~10mm on the outside of plunger, and annulus air bag can use flexible material, such as rubber
Glue material matter, by inflation/deflation, volume can change in a certain range, and tracheae is vertically provided in the vertical passageway, described
Tracheae is inflatable and deflatable for annulus air bag, and the lower end of the tracheae passes through the lower end and external air bag phase of plunger
Even, the diameter of the tracheae does not influence cross bar A to the control action of arc-like sheet normal displacement, because cylindrical cavity is from top to bottom
Provided with several, and each cylindrical empty it is intracavitary be provided with radially be arranged centered on the central axis of vertical bar it is several
Cross bar A influences cross bar A so tracheae affirms that some parts are the two cross bar As adjacent across left and right in order to guarantee tracheae not
Movement, need the diameter of tracheae cannot be excessive, by be arranged multiple groups arc-like sheet, to reduce the position of arc-like sheet in the horizontal plane
Move, with reach to cross bar A carry out it is limited displacement can be realized mobile arc-like sheet to liquid outlet carry out coverage extent adjustment, but
Also can not be excessive, need test of many times to obtain suitable arc-like sheet quantity, to guarantee that arc-like sheet has to what liquid outlet blocked simultaneously
The enough tracheaes in space between effect adjustment and adjacent cross bar A pass through.
In addition it is also possible to be arranged in tracheae across two cross bar A distance it is sufficiently large, it is corresponding corresponding at this
It is spaced also larger between arc-like sheet, then can be reduced in the liquid outlet of the lateral wall of the cylindrical cavity of plunger correspondingly, to match
The large-spacing between arc-like sheet herein is closed, guarantees that all liquid outlets can be by the adjustment of arc-like sheet.
One personal hand-held of whole device can be completed, and the size adjustment of liquid outlet is simple and convenient, and impact dynamics can be artificial
Adjustment.The fold face that rubber bar can strut in anal intestine when stretching out does not interfere with flushing liquor because being bar-like structure
Flowing, and rubber bar also has a kind of massage effect to anal intestine inner wall, is conducive to scrape dunghill on anal intestine side wall, and
During being removed and placed into, rubber bar can also simply be shunk, and reduce the discomfort of patient, and rubber bar is really a kind of rubber material
The convex column of matter has both wilful and flexible.
Further, relief valve is additionally provided on the tracheae between the air bag and plunger.When plunger is inserted into anus
During intestines, annulus air bag is unaerated state, can be circle by air bag when being rinsed after insertion or before
The inflation of ring air bag, after flushing, takes out plunger for convenience, can be released the gas in annulus air bag by gas bleeder valve,
The air releasing valve structure that can control pressure in the prior art can be used in gas bleeder valve, i.e., when endotracheal pressure reaches certain value,
Gas bleeder valve can lose heart automatically.
Further, the lower end outside wall of the plunger is equipped with waste liquid baffle liner, the position position of the waste liquid baffle liner
In the lower section of toroidal cavity and cylindrical cavity.
Further, the liquid outlet is in the lateral wall of plunger with 3 rows ,~8 column arrangement of 6 column, the shape of the liquid outlet
To be round, rectangular or oval, the width between adjacent two column liquid outlet is equal with the width of liquid outlet, outside the arc-like sheet
The shape of inner sidewall of shape and cylindrical cavity of side wall is identical, and the width of the arc-like sheet and the width of liquid outlet are equal,
The height of the arc-like sheet is 1mm~1.5mm smaller than the height of cylindrical cavity.Guarantee that arc-like sheet can rotate freely.Work as arc
When the displacement of the mobile arc-like sheet width of piece, liquid outlet may be implemented to discharge and block completely completely, control out liquid to realize
The size of mouth opening and closing, and then the size of sprinkling mouth is changed, replacement sprinkler head is not needed, it can also be a variety of not according to state of an illness realization
Same spray effect.
Further, the cross section of the rubber stopper is circle, and two grooves are with the cross-sectional diameter of rubber stopper
Axis is symmetrical set, and two grooves are quadrant arc length, and the length of the limited block accounts for groove length
1/4~1/8, the width of the limited block is less than the width of groove.The size of limited block and the size setting of groove ensure that
Slight push rod rotation will not drive limited block to generate displacement easily, ensure that arc-like sheet to the stabilization of liquid outlet coverage extent
Property.
Further, the cylinder is transparent configuration, and top perimeter outer is provided with scale or identification strip, for remembering
Record the position of limited block.Scale or identification strip, which is arranged, can clearly record the displacement of limited block, can pass through identification strip table
The degree that liquid outlet is blocked is shown, it, can also be at any time by adjusting limited block in this way when plunger is located inside patient's anal intestine
Position the degree of opening of liquid outlet is adjusted.Such as setting strip identification strip, define the left side that limited block is located at identification strip
When side, liquid outlet is completely open, and when limited block covers the identification strip half, liquid outlet is half-open, when to be limited block complete for identification strip
After all standing, liquid outlet is blocked by arc-like sheet completely.
It is erected the invention has the following advantages: the present invention can control limited block control with rotating push-rod by setting
Bar rotation, vertical bar rotation control arc-like sheet to liquid outlet generate it is different degrees of block to form different sprinkling situations, realize out
The size of liquid mouth facilitate it is adjustable, without replace spray head can have different spray effects, structure novel is effective, side easy to operate
Just, while by air bag and relief valve the stretching of rubber bar can control to retract, when stretching is conducive to dunghill in anal intestine
It strikes off, will not influence the flowing of flushing liquor, into and out process, when retraction reduces the sense of discomfort of patient.
Detailed description of the invention
Fig. 1 is the partial cutaway view schematic of embodiment provided by the present invention；
Fig. 2 is the schematic elevation view of embodiment provided by the present invention；
Fig. 3 is the combination schematic elevation view of arc-like sheet in Fig. 1, cross bar A, vertical bar, cross bar B and limited block；
Fig. 4 is the schematic top plan view of Fig. 3；
Fig. 5 is the part combination diagram of rubber stopper in Fig. 1, groove and push rod；
Fig. 6 is the structure enlargement diagram of waste liquid baffle liner in 1；
In figure: 1, plunger 11, vertical passageway 12, vertical bar 13, cylindrical cavity 14, liquid outlet 151, cross bar A
152, arc-like sheet 16, toroidal cavity 17, annulus air bag 171, rubber bar 18, tracheae 19, relief valve 2, syringe 21,
Cylinder 210, identification strip 22, rubber stopper 221, groove 23, push rod 24, compressed spring 25, cross bar B 251, limited block
26, check valve 261, leather hose 262, medicinal fluid bag 3, air bag 4, waste liquid baffle liner.
Specific embodiment
The present invention is described further with reference to the accompanying drawing.
Embodiment one:
As shown in Fig. 1~Fig. 6, a kind of device for washing anus and intestine of the present invention, including plunger 1, the plunger 1
Barred body center offer vertical passageway 11 from top to bottom, vertical passageway 11 is used for the flowing of flushing liquor, the lower section of the plunger 1
It is provided with syringe 2, syringe 2 is used to pressurize to flushing liquor, is run through vertical passageway 11 and goes out, the bottom of the plunger 1
It is fixedly connected with the top of syringe 2, is connected inside the vertical passageway 11 and syringe 2, erected in the vertical passageway 11
To vertical bar 12 is provided with, the inside of the plunger 1 is spaced apart is equipped with several cylinders being connected with vertical passageway 11 from top to bottom
Shape cavity 13, several liquid outlets 14 being connected with the external world are offered on the lateral wall of the cylindrical cavity 13, and flushing liquor is logical
It crosses vertical passageway 11 and flows into cylindrical cavity 13, then sprayed from liquid outlet 14, is respectively provided in each cylindrical cavity 13
There are several gear aperture members, gear aperture member is used to adjust the size of liquid outlet 14, and the gear aperture member includes cross bar A151 and arc
Piece 152, one end of the cross bar A151 is vertical with the bottom of arc-like sheet 152 to be fixedly connected, in the arc-like sheet 152 and cylinder
The inner sidewall of chamber 13 offsets, and the opening size of liquid outlet 14 is controlled by blocking liquid outlet 14, and the cross bar A151's is separate
One end of arc-like sheet 152 is vertically fixedly connected on vertical bar 12, and several cross bar A151 in each cylindrical cavity 13 are equal
It is distributed on the circular arc centered on the axle center of vertical bar 12, the rotation of cross bar A151, and then band can be realized by rotating vertical bar 12
The control to 14 hole size of liquid outlet is realized in the rotation of dynamic arc-like sheet 152；
The syringe 2 includes cylinder 21, rubber stopper 22, push rod 23 and compressed spring 24, the bottom position of the push rod 23
In cylinder 21 lower section and be provided between cylinder 21 compressed spring 24, by the elastic force of compressed spring 24, by push rod 23 from
It is pulled out in cylinder 21, the top of the push rod 23 is equipped with rubber stopper 22, and the rubber stopper 22 is movably set in inside cylinder 21, institute
The top for stating rubber stopper 22 is internally provided with cross bar B 25 in cylinder 21, and the bottom of the vertical passageway 11 is connected with cylinder 21,
The bottom of the vertical bar 12 extends downward into cylinder 21, the center of the cross bar B 25 fixed company vertical with the bottom of vertical bar 12
It connects, the rotation of vertical bar 12 can be realized in the rotation of cross bar B 25, and the left and right ends bottom of the cross bar B 25 is fixedly installed limit
The inner sidewall of block 251, the limited block 251 and cylinder 21 offsets, and the top of the rubber stopper 22 is opened up there are two groove 221,
The groove 221 can be used in stirring limited block 251 and then vertical bar 12 driven to rotate for placing limited block 251, vertical bar
12 rotate and then drive cross bar A151 rotation, and then drive arc-like sheet 152 with vertical bar 12 for the rotation of center axis, and 152 turns of arc-like sheet
It is dynamic to realize blocking to liquid outlet 14, when pushing push rod 23 using identical strength, different impact forces can be generated；Work as limit
Position block 251 is when being located in groove 221, has no effect on extruding of the rubber stopper 22 to flushing liquor in cylinder 21, and rubber stopper 22 is by cylinder
In flushing liquor push-in vertical passageway in 21, and then enter in cylindrical cavity 13, is then flowed out from liquid outlet 14；The injection
The top of device 2 is provided with check valve 26 in the side of plunger 1, and the check valve 26 is connected with cylinder 1, and the check valve 26 is logical
It crosses leather hose 261 to be connected with medicinal fluid bag 262, the clip of control 261 on-off of leather hose can be set on the leather hose 261；
Toroidal cavity 16 is offered in the plunger 1 between upper and lower two adjacent column shapes cavity 13, the annulus is empty
The outside of chamber 16 offers several with the extraneous hole being connected, and the toroidal cavity 16 is internally provided with annulus air bag 17,
The center of circle of the annulus air bag 17 and toroidal cavity 16 is respectively positioned on the central axis of vertical bar 12, the path of the annulus air bag 17
Lateral wall is fixedly connected with the path lateral wall of toroidal cavity 16, when annulus air bag 17 is become larger by inflation deflation to become smaller,
Its path inner sidewall can't change position, but its major diameter lateral wall can change position, the major diameter outside of the annulus air bag 17
Wall is fixedly connected with several rubber bars 171, and the major diameter lateral wall of annulus air bag 17 can drive rubber bar 171 relative to plunger 1
Side wall change position, when 17 unaerated of annulus air bag, one end of separate the annulus air bag 17 of rubber bar 171 is across hole
1 lateral wall 3mm of plunger is simultaneously stretched out in hole, and when the annulus air bag 17 is full of gas, rubber bar 171 stretches out 1 outside 8mm of plunger, circle
Ring air bag 17 can use flexible material, such as rubber material, and by inflation/deflation, volume can become in a certain range
Change, is vertically provided with tracheae 18 in the vertical passageway 11, the tracheae 18 is inflatable and deflatable for annulus air bag 17, the tracheae
The lower end that 18 lower end passes through plunger 1 is connected with external air bag 3, and the diameter of the tracheae 18 does not influence cross bar
A151 to the control action of 152 normal displacement of arc-like sheet because cylindrical cavity 13 be provided with from top to bottom it is several, and each
Several cross bar A151 being radially arranged centered on the central axis of vertical bar 12 are all provided in cylindrical cavity 13, so gas
Pipe 18 affirms that some parts are the two cross bar A151s adjacent across left and right, influences cross bar A151's to guarantee tracheae 18 not
It is mobile, need the diameter of tracheae 18 cannot be excessive, by the way that multiple groups arc-like sheet 152 is arranged, to reduce arc-like sheet 152 in the horizontal plane
Displacement, to reach limited displacement is carried out to cross bar A151 mobile arc-like sheet 152 can be realized liquid outlet 14 is blocked
The adjustment of degree, but also can not be excessive, need test of many times to obtain suitable 152 quantity of arc-like sheet, to guarantee arc-like sheet simultaneously
The enough tracheaes in space effectively between adjustment and adjacent cross bar A151 that 152 pairs of liquid outlets 14 block pass through.
In addition it is also possible to be arranged in tracheae across two cross bar A151 distance it is sufficiently large, corresponding at this pairs
Also larger, the then liquid outlet 14 in the lateral wall of the cylindrical cavity 13 of plunger 1 correspondingly is spaced between the arc-like sheet 152 answered
It can reduce, to cooperate the large-spacing between arc-like sheet 152 herein, guarantee that all liquid outlets 14 can be by arc-like sheet 152
Adjustment.
One personal hand-held of whole device can be completed, and the size adjustment of liquid outlet 14 is simple and convenient, and impact dynamics can people
For adjustment.The fold face that rubber bar 171 can strut in anal intestine when stretching out does not interfere with punching because being bar-like structure
The flowing of washing lotion, and rubber bar 171 also has a kind of massage effect to anal intestine inner wall, is conducive to dunghill on anal intestine side wall
It scrapes, and during being removed and placed into, rubber bar 171 can also simply be shunk, and reduce the discomfort of patient.Rubber bar 171
Really a kind of convex column of rubber material has both wilful and flexible.
Further, relief valve 19 is additionally provided on the tracheae 18 between the air bag 3 and plunger 1.When by plunger 1
During being inserted into anal intestine, annulus air bag 17 is unaerated state, when being rinsed after insertion or before, can pass through inflation
Air bag 3 is that annulus air bag 17 is inflated, and after flushing, takes out plunger 1 for convenience, can be by gas bleeder valve 19 by annulus air bag
Gas in 17 is released, and the air releasing valve structure that can control pressure in the prior art can be used in gas bleeder valve 19, i.e., when in tracheae 18
Pressure when reaching certain value, gas bleeder valve can lose heart automatically.
Further, the lower end outside wall of the plunger 1 is equipped with waste liquid baffle liner 4, the position of the waste liquid baffle liner 4
Positioned at the lower section of toroidal cavity 16 and cylindrical cavity 13.
Further, the liquid outlet 14 is arranged in the lateral wall of plunger 1 with 3 rows ,~8 column of 6 column, the liquid outlet 14
Shape be it is round, rectangular or oval, the width between adjacent two column liquid outlet 14 is equal with the width of liquid outlet 14, the arc
The shape of the lateral wall of shape piece 152 is identical as the shape of the inner sidewall of cylindrical cavity 13, the width of the arc-like sheet 152 with go out
The width of liquid mouth 14 is equal, and the height of the arc-like sheet 152 is 1mm smaller than the height of cylindrical cavity 13.Guarantee 152 energy of arc-like sheet
Enough rotate freely.When the displacement of mobile 152 width of arc-like sheet of arc-like sheet 152, liquid outlet 14 may be implemented to discharge completely
It blocks completely, to realize the size of the control opening and closing of liquid outlet 14, and then changes the size of sprinkling mouth, do not need replacement sprinkling
Head can also realize a variety of different spray effects according to the state of an illness.
Further, the cross section of the rubber stopper 22 is circle, and two grooves 221 are with the cross section of rubber stopper 22
Diameter is symmetrical set for axis, and two grooves 221 are quadrant arc length, the length of the limited block 251
Degree accounts for the 1/8 of 221 length of groove, and the width of the limited block 251 is less than the width of groove 221.The size of limited block 251 and recessed
The size setting of slot 221 ensure that the slight rotation of push rod 23 will not drive limited block 251 to generate displacement easily, ensure that arc
Stability of the piece 152 to 14 coverage extent of liquid outlet.
Further, the cylinder 21 is transparent configuration, and top perimeter outer is provided with scale or identification strip 210,
For recording the position of limited block 251.Scale or identification strip 210, which is arranged, can clearly record the displacement of limited block 251, can
It, can also be in this way when plunger 1 is located inside patient anal intestine to represent the degree that liquid outlet 14 is blocked by identification strip
When the degree of opening of liquid outlet 14 is adjusted by adjusting the position of limited block 251.Such as setting strip identification strip 210,
When definition limited block 251 is located at the left side of identification strip 210, liquid outlet 14 is completely open, when limited block 251 covers the identification strip
When 210 half, liquid outlet 14 is half-open, and after identification strip 210, which is limited block 251, to be completely covered, liquid outlet 14 is completely by arc-like sheet
152 block.
Specifically used process: flushing liquor bag being hung to eminence, the clip of leather hose 261 is opened, and pushes push rod 23 that will inject
Flushing liquor is sucked in device 2, gas bleeder valve 19 is opened, and guarantees rubber bar 171 is retraction state, by 23 push in cylinder 21 of push rod, and
Rotating push rod 23 is adjusted to required big so that groove 221 stirs limited block 251, and then controls the opening size of liquid outlet 14
It after small, pushes push rod 23 that will suck enough flushing liquors in cylinder 21 back and forth, then push rod 23 is pushed to make liquid outlet 14 can be with
Flushing liquor is flowed out, then plunger 1 is put into the anal intestine of patient, and close gas bleeder valve 19, it is appropriate to squeeze air bag 3, work as gas
When pressure in pipe 18 reaches certain value, gas bleeder valve 19 loses heart automatically；It then proceedes to operating syringe 2 and pushes flushing in anal intestine
Liquid, the waste liquid of outflow flow in waste liquid baffle liner 4, and flow into the device of dress waste liquid, are not needed during the rinsing process by plunger 1
It pulls out and spray head water spray water flow size only can be changed according to the position change of identification strip 210 and limited block 251.It rinses and completes
Afterwards, gas bleeder valve 19 is opened, rubber bar 171 retracts, plunger 1 is taken out out of anal intestine, rinses and completes.The size of liquid outlet 14 is convenient
It is adjustable, there can be different spray effects without replacing spray head, structure novel is effective, and it is simple to operate, while rubber bar 171
It is extended with and is conducive to dunghill in anal intestine and strikes off, will not influence the flowing of flushing liquor, into and out process, rubber bar
171 can retract, and reduce the sense of discomfort of patient.
The above is the embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize the present invention
Equivalent structure or equivalent flow shift made by specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (6)
1. a kind of device for washing anus and intestine, it is characterised in that: including plunger, the barred body center of the plunger is opened from top to bottom
Equipped with vertical passageway, it is provided with syringe below the plunger, is fixedly connected at the top of the bottom of the plunger and syringe,
Be connected inside the vertical passageway and syringe, be vertically provided with vertical bar in the vertical passageway, the inside of the plunger from
Top to bottm, which is spaced apart, is equipped with several cylindrical cavities being connected with vertical passageway, opens up on the lateral wall of the cylindrical cavity
There are several liquid outlets being connected with the external world, each cylindrical empty is intracavitary to be provided with several gear aperture members, the gear hole
Component includes cross bar A and arc-like sheet, and one end of the cross bar A is vertical with the bottom of arc-like sheet to be fixedly connected, the arc-like sheet with
The inner sidewall of cylindrical cavity offsets, and the opening size of liquid outlet, the separate arc of the cross bar A are controlled by blocking liquid outlet
One end of shape piece is vertically fixedly connected on vertical bar, and the intracavitary several cross bar A of each cylindrical empty are distributed in vertical bar
On circular arc centered on axle center；The syringe includes cylinder, rubber stopper, push rod and compressed spring, the bottom position of the push rod
In cylinder lower section and be provided between cylinder compressed spring, the top of the push rod is equipped with rubber stopper, and the rubber stopper is living
Dynamic to be set to inner barrel, the top of the rubber stopper is provided with cross bar B, the bottom of the vertical passageway and cylinder in inner barrel
Body is connected, and the bottom of the vertical bar extends downward into cylinder, the center of the cross bar B fixed company vertical with the bottom of vertical bar
It connects, the left and right ends bottom of the cross bar B is fixedly installed limited block, and the inner sidewall of the limited block and cylinder offsets, described
It is opened up at the top of rubber stopper there are two groove, the groove can be used in stirring limited block in turn for placing limited block
Drive vertical bar rotation；The top of the syringe is provided with check valve in the side of plunger, and the check valve is connected with cylinder,
The check valve is connected by leather hose with medicinal fluid bag；Circle is offered between upper and lower two adjacent columns shape cavity in the plunger
Annular space chamber, offers on the outside of the toroidal cavity several with the extraneous hole being connected, and the inside of the toroidal cavity is arranged
There is an annulus air bag, the center of circle of the annulus air bag and toroidal cavity is respectively positioned on the central axis of vertical bar, the annulus air bag
Path lateral wall is fixedly connected with the path lateral wall of toroidal cavity, if the major diameter lateral wall of the annulus air bag is fixedly connected with
Dry rubber substance stick, when the annulus air bag unaerated, one end of the separate annulus air bag of rubber bar passes through hole and stretches out plunger
Lateral wall 3mm~5mm, when the annulus air bag is full of gas, rubber bar stretches out 8mm~10mm on the outside of plunger, described vertical logical
Tracheae is vertically provided in road, the tracheae is inflatable and deflatable for annulus air bag, and the lower end of the tracheae passes through the lower end of plunger
End is connected with external air bag, and the diameter of the tracheae does not influence cross bar A to the control action of arc-like sheet normal displacement.
2. the device according to claim 1 for washing anus and intestine, it is characterised in that: between the air bag and plunger
Tracheae on be additionally provided with relief valve.
3. the device according to claim 1 for washing anus and intestine, it is characterised in that: the lower end outside wall set of the plunger
It is equipped with waste liquid baffle liner, the position of the waste liquid baffle liner is located at the lower section of toroidal cavity and cylindrical cavity.
4. the device according to claim 1 for washing anus and intestine, it is characterised in that: the liquid outlet is in the outside of plunger
Wall with 3 rows ,~8 column arrangement of 6 column, the shape of the liquid outlet be it is round, rectangular or oval, between adjacent two column liquid outlet
Width is equal with the width of liquid outlet, the shape phase of the inner sidewall of the shape and cylindrical cavity of the lateral wall of the arc-like sheet
Together, the width of the arc-like sheet and the width of liquid outlet are equal, and the height of the arc-like sheet is 1mm smaller than the height of cylindrical cavity
~1.5mm.
5. the device according to claim 1 for washing anus and intestine, it is characterised in that: the cross section of the rubber stopper is circle
Shape, two grooves are symmetrical set using the cross-sectional diameter of rubber stopper as axis, and two grooves are four/
One arc length, the length of the limited block account for the 1/4~1/8 of groove length, and the width of the limited block is less than the width of groove
Degree.
6. the device according to claim 1 for washing anus and intestine, it is characterised in that: the cylinder is transparent configuration,
Top perimeter outer is provided with scale or identification strip, for recording the position of limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910354296.XA CN109999252B (en) | 2019-04-29 | 2019-04-29 | Device for flushing anus and intestine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910354296.XA CN109999252B (en) | 2019-04-29 | 2019-04-29 | Device for flushing anus and intestine |
Publications (2)
| Publication Number | Publication Date |
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| CN109999252A true CN109999252A (en) | 2019-07-12 |
| CN109999252B CN109999252B (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910354296.XA Expired - Fee Related CN109999252B (en) | 2019-04-29 | 2019-04-29 | Device for flushing anus and intestine |
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| CN (1) | CN109999252B (en) |
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| CN112089956A (en) * | 2020-09-27 | 2020-12-18 | 山东中医药高等专科学校 | Novel gynecological clinical washing and dosing device |
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| CN114129881A (en) * | 2021-12-06 | 2022-03-04 | 河南中医药大学第三附属医院 | Traditional chinese medical science oncology internal medicine device of dosing |
| CN114129881B (en) * | 2021-12-06 | 2023-08-22 | 河南中医药大学第三附属医院 | Traditional chinese medical oncology device of dosing |
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