CN208710598U - A kind of gastrointestinal decompression care device - Google Patents
A kind of gastrointestinal decompression care device Download PDFInfo
- Publication number
- CN208710598U CN208710598U CN201721233854.XU CN201721233854U CN208710598U CN 208710598 U CN208710598 U CN 208710598U CN 201721233854 U CN201721233854 U CN 201721233854U CN 208710598 U CN208710598 U CN 208710598U
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- China
- Prior art keywords
- drainage
- pipeline section
- sealing cover
- tube
- liquid
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Abstract
The utility model discloses a kind of gastrointestinal decompression care devices, including drainage tube, liquid-collecting bottle, sealing cover and suction unit；The sealing cover and the liquid-collecting bottle are tightly connected, and form a confined space, drainage tube attachment base, suction unit and air inlet are provided on sealing cover, is provided with breather cheek valve in air inlet；Drainage tube is connect with the drainage tube attachment base；Drainage tube includes the first pipeline section and the second pipeline section；First pipeline section and the second pipeline section are connected by triple valve；Triple valve is also connected with diversion pipe, is equipped with diversion seat on diversion pipe；Diversion seat connects syringe；First pipeline section includes tube body, is set to the intracorporal separator of pipe and is fixed on the air pocket rings of tube body periphery；Tube body is divided into filling channel and drainage channel by separator；It is provided with anti-blocking component in drainage channel, the pressure-detecting device for monitoring the liquid collecting pressure in the bottle is additionally provided on sealing cover.The gastrointestinal decompression care device of the utility model reduces plugging rate, improves drainage effect.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to a kind of gastrointestinal decompression care device.
Background technique
Gastro-intestinal decompression is the principle using vacuum suction and siphon, and stomach tube is inserted into from oral cavity or nasal cavity, passes through stomach tube
The gas and liquid that accumulate in gastrointestinal tract are sucked out, it is practical to be divided into very extensively, it is usually used in acute gastric dilatation, intestinal obstruction, stomach and intestine
Postoperative care after puncture repair or ablation.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of gastrointestinal decompression care devices, prevent plugging.
In order to solve the above technical problems, the utility model adopts the following technical scheme: a kind of gastrointestinal decompression care device, packet
Include drainage tube, liquid-collecting bottle, sealing cover and suction unit；The sealing cover and the liquid-collecting bottle are tightly connected, and form one
Confined space is provided with drainage tube attachment base, suction unit and air inlet, setting in the air inlet on the sealing cover
There is breather cheek valve；The drainage tube is connect with the drainage tube attachment base；
The drainage tube includes the first pipeline section and the second pipeline section；First pipeline section and second pipeline section pass through
Triple valve connection；The triple valve is also connected with diversion pipe, is equipped with diversion seat on the diversion pipe；The diversion seat can
The connection syringe of disassembly；
First pipeline section includes tube body, is set to the intracorporal separator of pipe and is fixed on the air bag of tube body periphery
Ring；Tube body is divided into filling channel and drainage channel by the separator；The front end of the drainage channel is main draining hole, is drawn
The side wall of circulation road front end is provided with multiple Assist drainage mouths；
Air pocket rings, the front end closing of the filling channel, side is fixedly installed in the rear end of Assist drainage mouth in the tube body
Wall is provided with the gas outlet being connected to air pocket rings；The rear end of the filling channel connects gas tube, and the gas tube connection is filled
Device of air；
Anti- blocking component is provided in the drainage channel, the anti-blocking component is conical structure, including fixed ring
With the segmentation bracket of spaced set；The fixed ring is fixed in the drainage channel；The segmentation bracket
Rear end be fixedly connected with the fixed ring, it is several segmentation brackets front ends collect on one point formation one sharp portion；It is described
Sharp portion towards the entrance of drainage tube, drainage gap is provided between adjacent 2 segmentation brackets；
The pressure-detecting device for monitoring the liquid collecting pressure in the bottle is additionally provided on the sealing cover.
Further, the suction unit includes the tubular shell being arranged on sealing cover, piston, piston rod and top
Disk；The through-hole being connected to tubular shell is provided on the sealing cover；The piston is fixed on the bottom of the piston rod,
The piston and the tubular shell are interference fitted；Top plate is provided at the top of the piston rod.
Further, the suction unit further includes ball-screw, nut set, suction motor and locking system；It is described
Suction motor be fixed at the upper surface of the sealing cover, the output shaft of the suction motor and the ball-screw connect
It connects, drives ball screw turns；The nut set is set on the ball-screw, is moved up and down along ball-screw；Institute
The sealing cap upper surface stated is additionally provided with the switch button of control suction motor；The top plate passes through locking system and described
The connection of nut set or separation.
Further, the locking system include be arranged in nut set on bayonet, top plate two sides are set groove,
Card column and pull-push piece；The card column is arranged in the groove, and the top of the groove is provided with strip-shaped hole, and described pushes away
Draw piece passes through strip-shaped hole and is fixedly connected with the card column.
Further, the bottom of the liquid-collecting bottle is provided with liquid outlet.
The utility model has the beneficial effects that the driven pressure reducer for gastrointestinal tract structure of the utility model is simple, it is arranged in drainage tube anti-
Blocking component, the anti-blocking component can effectively be crushed the drain of bulk, reduce plugging rate, improve drainage effect；This is practical new
Triple valve, syringe and the diversion pipe of the gastrointestinal decompression setting of type not only can be with liquid medicine injections, additionally it is possible to after triple valve
The drainage tube at end is dredged.The gastrointestinal decompression of the utility model can be evacuated manually can also Automatic-bleeding, it is easy to use.
Detailed description of the invention
In order to more clearly illustrate the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is simply introduced, it should be apparent that, the accompanying drawings in the following description is only some realities recorded in the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the first pipeline section.
Fig. 3 is the cross-sectional view of the first pipeline section.
Fig. 4 is the structural schematic diagram of anti-blocking component.
Fig. 5 is the structural schematic diagram of the suction unit of embodiment 2.
The enlarged drawing of A in Fig. 6 bitmap 5.
Specific embodiment
The technical solution of the utility model will be clearly and completely described by specific embodiment below.
Embodiment 1
It as shown in Figs 1-4, is a kind of gastrointestinal decompression care device of the utility model, including drainage tube 1, liquid-collecting bottle 2, close
Capping 3 and suction unit 4；Sealing cover 3 and the liquid-collecting bottle 2 are tightly connected, and form a confined space, the bottom of liquid-collecting bottle 2
Portion is provided with liquid outlet 21；Drainage tube attachment base 31, suction unit 4 and air inlet 32 are provided on the sealing cover 3, it is described
Air inlet 32 in be provided with breather cheek valve 33；The drainage tube 1 is connect with the drainage tube attachment base 31；Described
Drainage tube 1 includes the first pipeline section 11 and the second pipeline section 12；First pipeline section 11 and second pipeline section 12 pass through threeway
Valve 13 connects；The triple valve 13 is also connected with diversion pipe 14, is equipped with diversion seat 15 on the diversion pipe 14；Described leads
Flow the removably connection syringe 16 of seat 15；First pipeline section 11 includes tube body 111, is set to the intracorporal separator of pipe
112 and it is fixed on the air pocket rings 113 of tube body periphery；Tube body is divided into filling channel 114 and drainage by the separator 112
Channel 115；The front end of the drainage channel 115 is main draining hole 116, and the side wall of drainage channel front end is provided with multiple auxiliary and draws
Head piece 117；Air pocket rings 113, the preceding end seal of the filling channel 114 is fixedly installed in the rear end of Assist drainage mouth 117 in tube body
It closes, side wall is provided with the gas outlet 118 being connected to air pocket rings；The rear end of the filling channel 114 connects gas tube 119, described
Gas tube connect air charging system (being not drawn into figure)；Anti- blocking component 5 is provided in the drainage channel 115, described is anti-
Blocking component 5 is conical structure, the segmentation bracket 52 including fixed ring 51 and spaced set；The fixation of fixed ring 51 is set
It sets in the drainage channel 115；The rear end of the segmentation bracket 52 is fixedly connected with the fixed ring 51, Shuo Gefen
Collect one sharp portion 53 of formation on one point in the front end of cut branch frame 52；The sharp portion 53 towards drainage tube entrance, adjacent 2
Drainage gap 54 is provided between a segmentation bracket；The pressure for monitoring the liquid collecting pressure in the bottle is additionally provided on the sealing cover
Force checking device 6, the pressure-detecting device can be pressure gauge, can also include the alarm alarmed pressure.
The suction unit 4 of the utility model includes tubular shell 41, piston 42,43 and of piston rod being arranged on sealing cover
Top plate 44；The through-hole 45 being connected to tubular shell 41 is provided on the sealing cover 3；The piston 42 is fixed on the work
The bottom of stopper rod 43, the piston 42 and the tubular shell 41 are interference fitted；The top of the piston rod 43 is provided with
Top plate 44.
The gastrointestinal decompression care device of the utility model exists, and main draining hole and multiple Assist drainages is arranged in the head end of drainage tube
Mouthful, it is expanded by bladder support, not only facilitates drainage, be also convenient for the fixation of drainage tube, the setting of this first pipeline section of drainage tube 11
Anti- blocking component, block-like drain are punctured by sharp portion, the drain for being then divided into small multiple fritters by dividing bracket, institute
To be not susceptible to plugging phenomenon in the first pipeline section 11, the two the first pipeline sections 12 are connect by triple valve with the first pipeline section, Ke Yitong
It crosses syringe and injects drug into the first pipeline section.
Second pipeline section is larger compared to the probability that plugging occurs for the first pipeline section, when the second pipeline section plugging, closes the first pipeline section,
Diversion pipe is connected to the second pipeline section, then makes to generate negative pressure in diversion pipe using syringe, drawing in the second pipeline section will be got lodged in
Object is flowed to be sucked out.
Embodiment 2
As shown in Figure 5 and Figure 6, the suction unit of the utility model further includes ball-screw 46, nut set 47, suction motor
48 and locking system；Suction motor 48 is fixed at the upper surface of the sealing cover 3, the output shaft of the suction motor 48 with
The ball-screw 46 connects, and driving ball-screw 46 rotates；The nut set 47 is set in the ball-screw 46
On, it is moved up and down along ball-screw 46；3 upper surface of sealing cover is additionally provided with the switch button (figure of control suction motor
In be not drawn into)；The top plate 44 is connected or is separated with the nut set 47 by locking system.
The locking system of the utility model includes the bayonet 71 being arranged on nut set, the groove that 44 two sides of top plate are arranged in
72, card column 73 and pull-push piece 74；The card column 73 is arranged in the groove 72, and the top of the groove 72 is provided with item
Shape hole 75, the pull-push piece 74 pass through strip-shaped hole 75 and are fixedly connected with the card column 73.
The suction unit of the utility model is manually and automatically changeable form, facilitates operation.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical new to this
The conception and scope of type is defined, without departing from the design concept of the present utility model, ordinary skill skill in this field
Art personnel should all fall into the protection scope of the utility model to all variations and modifications that the technical solution of the utility model is made,
The claimed technology contents of the utility model, are all documented in technical requirements book.
Claims (5)
1. a kind of gastrointestinal decompression care device, it is characterised in that: including drainage tube, liquid-collecting bottle, sealing cover and suction unit；It is described
Sealing cover and the liquid-collecting bottle be tightly connected, form a confined space, drainage tube company be provided on the sealing cover
Joint chair, suction unit and air inlet are provided with breather cheek valve in the air inlet；The drainage tube and the drainage
The connection of pipe attachment base；
The drainage tube includes the first pipeline section and the second pipeline section；First pipeline section and second pipeline section pass through threeway
Valve connection；The triple valve is also connected with diversion pipe, is equipped with diversion seat on the diversion pipe；The diversion seat is detachable
Connection syringe；
First pipeline section includes tube body, is set to the intracorporal separator of pipe and is fixed on the air pocket rings of tube body periphery；Institute
Tube body is divided into filling channel and drainage channel by the separator stated；The front end of the drainage channel is main draining hole, and drainage is logical
The side wall of road front end is provided with multiple Assist drainage mouths；
Air pocket rings, the front end closing of the filling channel are fixedly installed in the rear end of Assist drainage mouth in the tube body, and side wall is set
It is equipped with the gas outlet being connected to air pocket rings；The rear end of the filling channel connects gas tube, the gas tube connection inflation dress
It sets；
It is provided with anti-blocking component in the drainage channel, the anti-blocking component is conical structure, including fixed ring and is waited
The segmentation bracket of spacing setting；The fixed ring is fixed in the drainage channel；After the segmentation bracket
End is fixedly connected with the fixed ring, and one sharp portion of formation on one point is collected in the front end of several segmentation brackets；The point
Sharp portion is provided with drainage gap between adjacent 2 segmentation brackets towards the entrance of drainage tube；
The pressure-detecting device for monitoring the liquid collecting pressure in the bottle is additionally provided on the sealing cover.
2. a kind of gastrointestinal decompression care device according to claim 1, it is characterised in that: the suction unit includes setting
Set tubular shell, piston, piston rod and top plate on sealing cover；It is provided on the sealing cover and is connected to tubular shell
Through-hole；The piston is fixed on the bottom of the piston rod, and the piston and the tubular shell are interference fitted；It is described
Top plate is provided at the top of piston rod.
3. a kind of gastrointestinal decompression care device according to claim 2, it is characterised in that: the suction unit further includes
Ball-screw, nut set, suction motor and locking system；The suction motor is fixed at the upper table of the sealing cover
Face, the output shaft of the suction motor are connect with the ball-screw, drive ball screw turns；The nut set is arranged
On the ball-screw, moved up and down along ball-screw；The sealing cap upper surface is additionally provided with control suction motor
Switch button；The top plate is connected or is separated with the nut set by locking system.
4. a kind of gastrointestinal decompression care device according to claim 3, it is characterised in that: the locking system includes setting
Groove, card column and the pull-push piece set the bayonet on nut set, top plate two sides are set；The card column is arranged in described recessed
In slot, the top of the groove is provided with strip-shaped hole, and the pull-push piece passes through strip-shaped hole and is fixedly connected with the card column.
5. a kind of gastrointestinal decompression care device according to claim 1, it is characterised in that: the bottom of the liquid-collecting bottle is set
It is equipped with liquid outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721233854.XU CN208710598U (en) | 2017-09-25 | 2017-09-25 | A kind of gastrointestinal decompression care device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721233854.XU CN208710598U (en) | 2017-09-25 | 2017-09-25 | A kind of gastrointestinal decompression care device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208710598U true CN208710598U (en) | 2019-04-09 |
Family
ID=65967951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721233854.XU Expired - Fee Related CN208710598U (en) | 2017-09-25 | 2017-09-25 | A kind of gastrointestinal decompression care device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208710598U (en) |
-
2017
- 2017-09-25 CN CN201721233854.XU patent/CN208710598U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20190925 |