CN109663164A - A kind of surgery stomach pressure reducer - Google Patents
A kind of surgery stomach pressure reducer Download PDFInfo
- Publication number
- CN109663164A CN109663164A CN201910131418.9A CN201910131418A CN109663164A CN 109663164 A CN109663164 A CN 109663164A CN 201910131418 A CN201910131418 A CN 201910131418A CN 109663164 A CN109663164 A CN 109663164A
- Authority
- CN
- China
- Prior art keywords
- tube
- perforation
- drainage
- pedestal
- solenoid valve
- 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.)
- Granted
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Classifications
-
- 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
- A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
- A61M3/0254—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped
- A61M3/0258—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped by means of electric pumps
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- A61M1/0058—
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/73—Suction drainage systems comprising sensors or indicators for physical values
- A61M1/734—Visual indicating means for flow
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/80—Suction pumps
- A61M1/81—Piston pumps, e.g. syringes
-
- 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
- A61M3/0283—Cannula; Nozzles; Tips; their connection means with at least two inner passageways, a first one for irrigating and a second for evacuating
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- 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
- A61M2210/1053—Stomach
Abstract
The present invention relates to the field of medical instrument technology, disclose a kind of surgery stomach pressure reducer, including pedestal, decompressor, cleaning device, fixed device and fixed area, decompressor is externally provided with control panel, and cleaning device includes injection room and fluid reservoir, and injection room is equipped with the first telescope motor, piston, outlet tube and inlet tube, piston is equipped with pressure sensor, inlet tube is externally provided with the first solenoid valve, and outlet tube is externally provided with second solenoid valve, and fluid reservoir is equipped with liquid-feeding tube；Fixed device is equipped with the first perforation, the second perforation, drainage connection tube and negative tube, and drainage connection tube is equipped with arc branch pipe, and negative tube is externally provided with third solenoid valve.The present invention can auto-flushing stomach tube, whether detectable stomach tube block, and securely and reliably, can reduce the workload of medical worker；Can monitor automatically in drainage-fluid whether have blood, flow rate of liquid can be monitored, adjust the flow of drainage-fluid, avoid drainage rate too fast, while can prevent from causing drainage bottle to slide from fixed area because the present apparatus is shaken.
Description
Technical field
The present invention relates to the field of medical instrument technology, and in particular to a kind of surgery stomach pressure reducer.
Background technique
After patient carries out particular procedure, in a period of time of post-operative recovery, it often will appear intraperitoneal hydrops or intraperitoneal
The phenomenon that pressure increases, makes postoperative wound be not easy to heal, and is easy to increase the possibility of infection, causes great pain to patient, is
It allows the patients surgery position not infect to heal early, while mitigating patient suffering, need to use stomach pressure reducer to patient.
During stomach decompression, medical worker need to extract physiological saline Lavage tube one with syringe at regular intervals
It is secondary, the gastric content of blocking aperture is washed away, to keep lumen unobstructed, and during rinsing stomach tube, if encountering blocking
Situation cannot continue to rinse, and no person can cause to damage to patient.Aforesaid operations need medical worker's moment to pay close attention to, heavy workload,
It is time-consuming and laborious, it is therefore desirable to a kind of to have the function of rinsing stomach tube and safe and reliable stomach pressure reducer.
Summary of the invention
Based on problem above, the present invention provide one kind can auto-flushing stomach tube, can incude stomach tube whether block, time saving province
Power, safe and reliable surgery stomach pressure reducer.
In order to solve the above technical problems, the present invention provides following technical schemes:
A kind of surgery stomach pressure reducer, including pedestal, decompressor, cleaning device and fixed device, the decompression dress
Set with cleaning device be set to pedestal top, the fixed device be set to cleaning device side wall top, the fixed device with
Fixed area is equipped between pedestal, the cleaning device is set between decompressor and fixed device；The decompressor is externally provided with
Control panel, the cleaning device include injection room and fluid reservoir, and the bottom of the injection room is equipped with the first telescope motor, described
The output shaft of first telescope motor is equipped with the piston closely abutted with the inner wall of injection room, and the piston deviates from the first telescope motor
One side be equipped with pressure sensor；The top of the injection room is equipped with outlet tube and inlet tube, and the inlet tube is far from injection room
End pass through the bottom that fluid reservoir is protruded into after the side wall of injection room and fluid reservoir, the inlet tube is externally provided with the first solenoid valve；
The top that the outlet tube passes through cleaning device is arranged, and the outlet tube is externally provided with second solenoid valve, the top of the fluid reservoir
Equipped with liquid-feeding tube；The fixed device is equipped with the first perforation and the second perforation through fixed device, sets in first perforation
There is the drainage connection tube across the first perforation, the side wall of the drainage connection tube is equipped with towards the direction protrusion away from fixed device
Arc branch pipe, the arc branch pipe are connected far from the end of drainage connection tube with outlet tube；It is described second perforation in be equipped with across
Biperforate negative tube, the negative tube are connected far from the end of fixed device with decompressor, and the negative tube is externally provided with
Third solenoid valve；First telescope motor, the first solenoid valve, second solenoid valve, third telescope motor and pressure sensor are equal
It is electrically connected with control panel.
The present invention automatically controls cleaning device by control panel and rinses stomach tube, can reduce the workload of nursing staff, rushes
Washed journey can incude in time whether stomach tube blocks, use process safety.
Further, the section of first perforation is rectangular, and the side wall of first perforation is perforated equipped with third, described
Third perforation is equipped with the telescopic rod perforated across third, and the telescopic rod is equipped with the second flexible electricity far from the end of the first perforation
Machine, the end that the telescopic rod protrudes into the first perforation are equipped with push plate, and second telescope motor and control panel are electrically connected.
Above-mentioned technical proposal can compress drainage connection tube by push plate, play the role of shutting off, while can also pass through adjusting
Push plate first perforation in position and adjust drainage connection tube nozzle size, thus adjust drainage linking liquid in pipe stream
Amount.
Further, the outer wall of the drainage connection tube is equipped with fixed ring, and the fixed ring is equipped with the first card convex, described solid
Determine device and is equipped with the first card slot engaged with the first card convex；Above-mentioned technical proposal drainage connection tube easy for removal and installation, is convenient for
Replace drainage thread adapter tube.
Further, the drainage connection tube is equipped with the first flexible pipeline section and the second flexible pipeline section, where the push plate
Horizontal plane is located between the horizontal plane where the first flexible pipeline section and the second flexible pipeline section.
The flexible pipeline section of the first of above-mentioned technical proposal and the second flexible pipeline section play the role of buffering, to avoid stomach is involved
Pipe.
Further, the base top of the fixed area bottom is equipped with electronic scale, and the electronic scale and control panel are electrical
Connection；Drainage speed can be learnt indirectly by the rate of weight change of electronic scale, consequently facilitating the drainage speed of control drainage tube.
Further, the base top of the fixed area bottom is equipped with color sensor, the color sensor and control
Panel is electrically connected；Color sensor can be used for monitoring the color of drainage liquid in pipe, and whether monitor in drainage-fluid has blood.
Further, the side wall that the pedestal is located at fixed area part is externally provided with the gear that can be slided along substructure height direction
Plate；Drainage bottle can be fixed on fixed area by above-mentioned baffle, prevented drainage bottle and slid because of shaking from fixed area.
Further, the side wall of the pedestal is equipped with slideway, and the top of the slideway is equipped with towards the second of pedestal sunken inside
Card slot, the baffle are equipped with the 4th perforation, and the 4th perforation is equipped with the motion bar across the 4th perforation and slideway, the activity
The end that bar protrudes into slideway is equipped with the second card convex that can be engaged with the second card slot, and the motion bar is equipped with hand far from the end of slideway
Handle；Above-mentioned technical proposal is convenient for the position of controllable register, convenient for picking and placing drainage bottle.
Further, the arc branch pipe is connected through a screw thread far from the end of drainage connection tube with outlet tube；Above-mentioned skill
Art scheme drainage connection tube easy for removal and installation.
Compared with prior art, the beneficial effects of the present invention are: the present invention can auto-flushing during decompression drainage
Stomach tube, and can detecte whether stomach tube blocks, use process is safe and reliable, can reduce the workload of medical worker；It can be automatic
Whether there is blood in monitoring drainage-fluid, is convenient for the case where finding patient's bleeding early；Flow rate of liquid can be monitored, and adjusts drainage-fluid
Flow, avoid drainage rate too fast, and cause patient's Water-Electrolyte unbalance；Simultaneously by baffle fixation drainage bottle, prevent because
Drainage bottle is caused to slide from fixed area for shaking.
Detailed description of the invention
Fig. 1 is schematic diagram of internal structure of the invention；
Fig. 2 is the structural schematic diagram of the first perforation of the invention；
Fig. 3 is the attachment structure schematic diagram of baffle and pedestal of the invention；
Wherein: 1, pedestal；2, fixed device；3, fixed area；4, control panel；5, injection room；6, fluid reservoir；7, first stretches
Contracting motor；8, piston；9, pressure sensor；10, outlet tube；11, inlet tube；12, the first solenoid valve；13, second solenoid valve；
14, liquid-feeding tube；15, the first perforation；16, the second perforation；17, connection tube is drained；18, arc branch pipe；19, negative tube；20, third
Solenoid valve；21, third is perforated；22, telescopic rod；23, the second telescope motor；24, push plate；25, fixed ring；26, the first card convex；
27, the first card slot；28, the first flexible pipeline section；29, the second flexible pipeline section；30, electronic scale；31, color sensor；32, baffle；
33, slideway；34, the second card slot；35, the 4th perforation；36, motion bar；37, the second card convex；38, handle；39, decompressor.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment:
Referring to figure 1, figure 2 and figure 3, a kind of surgery stomach pressure reducer, including pedestal 1, decompressor 39, cleaning device and
Fixed device 2, decompressor 39 and cleaning device are set to the top of pedestal 1, decompressor 39 and cleaning device and pedestal 1 is one
Bodyization production, fixed device 2 are set to the top of cleaning device side wall, and fixed device 2 and cleaning device are by being welded to connect, cleaning
Device is set between decompressor 39 and fixed device 2.
Decompressor 39 is externally provided with control panel 4, and cleaning device includes injection room 5 and fluid reservoir 6, the top of fluid reservoir 6
Equipped with liquid-feeding tube 14, the bottom of injection room 5 is equipped with the first telescope motor 7, and the output shaft of the first telescope motor 7 is equipped with piston 8, living
Plug 8 is equipped with pressure sensor 9 away from the one side of the first telescope motor 7, and when pushing piston 8, pressure sensor 9 can incude from liquid
The pressure of body, if pressure becomes larger suddenly, prompts stomach tube to block in the case where at the uniform velocity pushing, and it is flexible can to close first in time
Motor 7, in order to avoid injury patient；First telescope motor 7 can push piston 8 up and down in injection room 5；The top of injection room 5
Equipped with outlet tube 10 and inlet tube 11, after inlet tube 11 passes through the side wall of injection room 5 and fluid reservoir 6 far from the end of injection room 5
The bottom of fluid reservoir 6 is protruded into, inlet tube 11 is externally provided with the first solenoid valve 12, and the top that outlet tube 10 passes through cleaning device is arranged,
Outlet tube 10 is externally provided with second solenoid valve 13.
Fixed device 2 is equipped with the first perforation 15 and the second perforation 16 through fixed device 2, is equipped with and wears in the first perforation 15
The drainage connection tube 17 of the first perforation 15 is crossed, the outer wall of drainage connection tube 17 is equipped with fixed ring 25, and fixed ring 25 is equipped with the first card
Convex 26, fixed device 2 is equipped with the first card slot 27 engaged with the first card convex 26, and the connection type of engaging is easily installed unloading drainage
Connection tube 17 is also convenient for replacing, in use, the end on the top for draining connection tube 17 and stomach tube is connected, will drain connection tube
17 bottom end and the feed liquor button of drainage bottle connect；The side wall of first perforation 15 is equipped with third perforation 21, and third perforation 21, which is equipped with, wears
The telescopic rod 22 of third perforation 21 is crossed, telescopic rod 22 is equipped with the second telescope motor 23, telescopic rod far from the end of the first perforation 15
22 ends for protruding into the first perforation 15 are equipped with push plate 24, telescopic rod 22 and push plate 24 and pass through welded connecting, the second telescope motor 23
Push plate 24 can be driven to move left and right, drainage connection tube 17 can be compressed by push plate 24, plays the role of shutting off, while can also pass through
Adjust push plate 24 first perforation 15 in position and adjust drainage connection tube 17 nozzle size, to adjust drainage connection tube
The flow of liquid in 17；First perforation 15 section be it is rectangular, square-section be conducive to push plate 24 completely compress drainage connection tube 17；
It drains connection tube 17 and is equipped with the first flexible pipeline section 28 and the second flexible pipeline section 29, it is flexible that the horizontal plane where push plate 24 is located at first
Between horizontal plane where pipeline section 28 and the second flexible pipeline section 29, when push plate 24 squeezes drainage connection tube 17, the first telescoping tube
Section 28 and the second flexible pipeline section 29 play the role of buffering, avoid involving stomach tube；The side wall for draining connection tube 17 is equipped with upwards
The arc branch pipe 18 of protrusion, right end and the outlet tube 10 of arc branch pipe 18 are connected through a screw thread, and arc branch pipe 18 raises upward, can
It prevents drainage-fluid from flowing into outlet tube 10 along arc branch pipe 18, drainage-fluid is avoided to pollute outlet tube 10.
The negative tube 19 across the second perforation 16, end of the negative tube 19 far from fixed device 2 are equipped in second perforation 16
It is connected with decompressor 39, negative tube 19 is externally provided with third solenoid valve 20.
Fixed area 3 is equipped between fixed device 2 and pedestal 1, fixed area 3 is used to place drainage bottle, the bottom of 3 bottom of fixed area
1 top of seat is equipped with electronic scale 30 and color sensor 31, electronic scale 30 can incude the weight of drainage bottle, when the weight of drainage bottle
It when rate of change becomes faster, indicates that drainage speed becomes faster, the pipe of drainage connection tube 17 can be adjusted by the second telescope motor 23 at this time
Diameter size, to adjust the drainage speed of drainage tube；When the liquid color in drainage bottle becomes red, 31 meeting of color sensor
Control panel 4 is sent the signal to, reminds medical worker and family members in time, the possible bleeding of patient's stomach and intestine facilitates doctor early to find
Early treatment.
The side wall that pedestal 1 is located at 3 part of fixed area is externally provided with the baffle 32 that can be slided along 1 short transverse of pedestal, pedestal 1
Side wall be equipped with slideway 33, the quantity of slideway 33 is two or more, and the top of slideway 33 is equipped with the second card towards 1 sunken inside of pedestal
Slot 34, baffle 32 are equipped with the 4th perforation 35, and the 4th perforation 35 is equipped with the motion bar 36 across the 4th perforation 35 and slideway 33, activity
The end that bar 36 protrudes into slideway 33 is equipped with the second card convex 37 that can be engaged with the second card slot 34, end of the motion bar 36 far from slideway 33
Portion is equipped with handle 38, and handle 38 and motion bar 36 pass through welded connecting；When placing or removing drainage bottle, by the second card convex 37 from
It is pulled out in second card slot 34, and slide downward baffle 32；After installing drainage bottle, then by 32 upward sliding of baffle, and
Second card convex 37 is sticked into the second card slot 34, baffle 32 is fixed, baffle 32 can prevent drainage bottle from falling from the rolling of fixed area 3.
Above-mentioned first telescope motor 7, the first solenoid valve 12, second solenoid valve 13, the second telescope motor 23,30 and of electronic scale
Color sensor 31 is electrically connected with control panel 4, before use, by the setting related data of control panel 4, in use process
The first telescope motor 7, the first solenoid valve 12, second solenoid valve 13, the second telescope motor 23, electronics are controlled by control panel 4
The open and close and information processing of scale 30 and color sensor 31.
Before use, physiological saline is added into fluid reservoir 6 by liquid-feeding tube 14, later on first telescope motor 7 makes to live
Plug 8 moves downward, and the physiological saline in fluid reservoir 6 is pumped into injection room 5, closes the first solenoid valve 12, the second electromagnetism later
Valve 13 and the first telescope motor 7, and relevant parameter is set by control panel 4；Drainage bottle is then placed on to the electricity of fixed area 3
On sub- scale 30, and baffle 32 is slided to the top of pedestal 1, by stomach tube and drainage connection tube 17, drainage connection tube 17 and negative tube
19 connections.
In use process, color sensor 31 is used to incude the color of liquid in drainage bottle, when color become it is red and
For red depth in the depth bounds that color sensor 31 is arranged, color sensor 31 sends the signal to control panel 4, control
Panel 4 processed reminds medical worker, in order to which doctor has found the portion's bleeding of patient's stomach and intestine and early treatment ahead of time, improves Rehabilitation speed
Rate；It advances the speed and becomes faster when the numerical value of electronic scale 30, control panel 4 controls the second telescope motor 23 and squeezes drainage connection tube 17,
Reduce the nozzle bore of drainage connection tube 17, reduces drainage rate；In drainage process, opens one time first stretch at regular intervals
Contracting motor 7 and second solenoid valve 13, while the second telescope motor 23 is opened, so that push plate 24 is compressed drainage connection tube 17, interruption is drawn
Stream, subsequent first telescope motor 7 push 8 upward sliding of piston, and the physiological saline in injection room 5 by arc branch pipe 18 and is drawn
Stream connection tube 17 is squeezed into stomach tube, and stomach tube is rinsed, and is rinsed after completing, and is closed the first telescope motor 7 and second solenoid valve 13, is opened
The second telescope motor 23 is opened, flows into the physiological saline in stomach tube in drainage bottle, control panel 4 will record the use of physiological saline
Amount when medical staff calculates drainage flow, directly subtracts the amount for rinsing physiological saline used in stomach tube；First telescope motor 7
During at the uniform velocity pushing piston 8, if the pressure that pressure sensor 9 senses becomes larger suddenly, control panel 4 can be automatically closed the
One telescope motor 7, and medical worker and family members are reminded, stomach tube may block；When the physiological saline in injection room 5 is very few, close
Second solenoid valve 13 is closed, the first solenoid valve 12 and the first telescope motor 7 are opened, the physiological saline in fluid reservoir 6 is pumped into injection
In room 5.
It as above is the embodiment of the present invention.Design parameter in above-described embodiment and embodiment is merely to understand table
Invention verification process is stated, the scope of patent protection being not intended to limit the invention, scope of patent protection of the invention is still with it
It is all to change with equivalent structure made by specification and accompanying drawing content of the invention subject to claims, it should all similarly wrap
Containing within the scope of the present invention.
Claims (9)
1. a kind of surgery stomach pressure reducer, which is characterized in that including pedestal (1), decompressor (39), cleaning device and fixation
Device (2), the decompressor (39) and cleaning device are set to the top of pedestal (1), and the fixed device (2) is set to cleaning dress
The top of side wall is set, is equipped with fixed area (3) between the fixed device (2) and pedestal (1), the cleaning device is set to decompression dress
It sets between (39) and fixed device (2)；The decompressor (39) is externally provided with control panel (4), and the cleaning device includes note
Room (5) and fluid reservoir (6) are penetrated, the bottom of the injection room (5) is equipped with the first telescope motor (7), first telescope motor (7)
Output shaft be equipped with the piston (8) that closely abuts with the inner wall of injection room (5), the piston (8) deviates from the first telescope motor (7)
One side be equipped with pressure sensor (9)；The top of the injection room (5) be equipped with outlet tube (10) and inlet tube (11), it is described into
The bottom of fluid reservoir (6) is protruded into end of the liquid pipe (11) far from injection room (5) after the side wall of injection room (5) and fluid reservoir (6)
Portion, the inlet tube (11) are externally provided with the first solenoid valve (12)；The top that the outlet tube (10) passes through cleaning device is arranged, institute
It states outlet tube (10) to be externally provided with second solenoid valve (13), the top of the fluid reservoir (6) is equipped with liquid-feeding tube (14)；The fixed dress
It sets the first perforation (15) and second that (2) are equipped with through fixed device (2) to perforate (16), is equipped with and wears in first perforation (15)
The drainage connection tube (17) of the first perforation (15) is crossed, the side wall of drainage connection tube (17) is equipped with towards away from fixed device (2)
Direction protrusion arc branch pipe (18), the arc branch pipe (18) far from drainage connection tube (17) end and outlet tube (10)
It is connected；The negative tube (19) across the second perforation (16) is equipped in second perforation (16), the negative tube (19) is far from solid
The end for determining device (2) is connected with decompressor (39), and the negative tube (19) is externally provided with third solenoid valve (20)；Described first
Telescope motor (7), the first solenoid valve (12), second solenoid valve (13), third telescope motor and pressure sensor (9) with control
Panel (4) is electrically connected.
2. a kind of surgery stomach pressure reducer according to claim 1, which is characterized in that first perforation (15) is cut
Face be it is rectangular, the side wall of first perforation (15) is equipped with third perforation (21), and third perforation (21) is equipped with across third
The telescopic rod (22) of perforation (21), the telescopic rod (22) are equipped with the second telescope motor far from the end of the first perforation (15)
(23), the telescopic rod (22) protrude into the first perforation (15) end be equipped with push plate (24), second telescope motor (23) with
Control panel (4) is electrically connected.
3. a kind of surgery stomach pressure reducer according to claim 1, which is characterized in that drainage connection tube (17)
Outer wall is equipped with fixed ring (25), and the fixed ring (25) is equipped with the first card convex (26), and the fixed device (2) is equipped with and the first card
First card slot (27) of convex (26) engaging.
4. a kind of surgery stomach pressure reducer according to claim 2, which is characterized in that the drainage connection tube (17) sets
There are the first flexible pipeline section (28) and the second flexible pipeline section (29), the horizontal plane where the push plate (24) is located at the first flexible pipeline section
(28) between the horizontal plane where the second flexible pipeline section (29).
5. a kind of surgery stomach pressure reducer according to claim 1, which is characterized in that fixed area (3) bottom
Electronic scale (30) are equipped at the top of pedestal (1), the electronic scale (30) and control panel (4) are electrically connected.
6. a kind of surgery stomach pressure reducer according to claim 1, which is characterized in that fixed area (3) bottom
Color sensor (31) are equipped at the top of pedestal (1), the color sensor (31) and control panel (4) are electrically connected.
7. a kind of surgery stomach pressure reducer according to claim 1, which is characterized in that the pedestal (1), which is located at, fixes
The side wall of area (3) part is externally provided with the baffle (32) that can be slided along pedestal (1) short transverse.
8. a kind of surgery stomach pressure reducer according to claim 7, which is characterized in that the side wall of the pedestal (1) is set
Have slideway (33), the top of the slideway (33) is equipped with the second card slot (34) towards pedestal (1) sunken inside, and the baffle (32) sets
There is the 4th perforation (35), the 4th perforation (35) is equipped with the motion bar (36) across the 4th perforation (35) and slideway (33), institute
It states motion bar (36) and protrudes into the end of slideway (33) equipped with the second card convex (37) that can be engaged with the second card slot (34), the activity
Bar (36) is equipped with handle (38) far from the end of slideway (33).
9. a kind of surgery stomach pressure reducer according to claim 1, which is characterized in that the arc branch pipe (18) is separate
The end of drainage connection tube (17) is connected through a screw thread with outlet tube (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910131418.9A CN109663164B (en) | 2019-02-22 | 2019-02-22 | Stomach pressure reducer for surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910131418.9A CN109663164B (en) | 2019-02-22 | 2019-02-22 | Stomach pressure reducer for surgery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109663164A true CN109663164A (en) | 2019-04-23 |
| CN109663164B CN109663164B (en) | 2021-04-13 |
Family
ID=66152258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910131418.9A Active CN109663164B (en) | 2019-02-22 | 2019-02-22 | Stomach pressure reducer for surgery |
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| Country | Link |
|---|---|
| CN (1) | CN109663164B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237316A (en) * | 2019-06-19 | 2019-09-17 | 吴雪松 | A kind of Gastroenterology stomach liquid decompression drainage equipment |
| CN113144300A (en) * | 2021-03-12 | 2021-07-23 | 中国人民解放军联勤保障部队第九二〇医院 | Gastrointestinal decompression device, decompression system and decompression method for clinical use in digestive system department |
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| CN113144300A (en) * | 2021-03-12 | 2021-07-23 | 中国人民解放军联勤保障部队第九二〇医院 | Gastrointestinal decompression device, decompression system and decompression method for clinical use in digestive system department |
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