CN209645615U - A kind of gastric lavage stomach tube with esophagus cleaning - Google Patents
A kind of gastric lavage stomach tube with esophagus cleaning Download PDFInfo
- Publication number
- CN209645615U CN209645615U CN201920170915.5U CN201920170915U CN209645615U CN 209645615 U CN209645615 U CN 209645615U CN 201920170915 U CN201920170915 U CN 201920170915U CN 209645615 U CN209645615 U CN 209645615U
- Authority
- CN
- China
- Prior art keywords
- partition
- supervisor
- stomach tube
- gastric lavage
- esophagus
- 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.)
- Expired - Fee Related
Links
- 210000002784 stomach Anatomy 0.000 title claims abstract description 79
- 238000004140 cleaning Methods 0.000 title claims abstract description 59
- 210000003238 esophagus Anatomy 0.000 title claims abstract description 49
- 230000002496 gastric effect Effects 0.000 title claims abstract description 41
- 238000005192 partition Methods 0.000 claims abstract description 74
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 244000152100 Sorbus torminalis Species 0.000 claims description 5
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 5
- 108010025899 gelatin film Proteins 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 210000004051 gastric juice Anatomy 0.000 abstract description 17
- 208000005374 Poisoning Diseases 0.000 abstract description 8
- 231100000572 poisoning Toxicity 0.000 abstract description 8
- 230000000607 poisoning effect Effects 0.000 abstract description 8
- 210000001156 gastric mucosa Anatomy 0.000 abstract description 6
- 238000000605 extraction Methods 0.000 abstract description 5
- 239000000243 solution Substances 0.000 description 17
- 239000000126 substance Substances 0.000 description 9
- 231100000614 poison Toxicity 0.000 description 8
- 230000007096 poisonous effect Effects 0.000 description 7
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000729 antidote Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of gastric lavage stomach tubes with esophagus cleaning, the supervisor is divided into first passage by first partition and second partition, second channel and third channel, there is opening on the third channel, the end ontology is arranged in umbrella-shaped structure, the small end of the end ontology is arc-shaped closed end, the big end of the end ontology is fixedly connected with one end of the connecting rod, the other end of the connecting rod is fixedly connected with the connection ring, the connection ring is threadedly coupled with the appearance wall of the tail end of the supervisor, the end ontology is divided into the first cushion chamber and the second cushion chamber by the baffle, when reaching poisoning patient progress gastric lavage, it can be carried out simultaneously using stomach tube cleaning stomach and extraction gastric juice, it avoids delaying patient's treatment time, pressure when stomach tube injects cleaning solution to stomach is reduced simultaneously, it prevents pair The purpose that gastric mucosa damages.
Description
Technical field
The utility model relates to medical instruments field more particularly to a kind of gastric lavage stomach tubes with esophagus cleaning.
Background technique
The standard method of poisoning patient treatment includes the use for reducing poisonous substance and absorbing, promoting toxicant metabolism, special efficacy antidote.
It is the most efficient method and means for reducing poisonous substance and absorbing by timely repeatable gastrolavage, is the reduction for having obtained clinician and having generally acknowledged
The method that poisonous substance absorbs, needs to use stomach tube when carrying out gastric lavage, and stomach tube is inserted by nostril, via pharyngeal, is arrived by oesophagus
Up to stomach, when carrying out gastric lavage to poisoning patient, often need to only a stomach tube be used to be inserted into patient's stomach, by a stomach tube into
Row injection cleaning solution and extraction gastric juice.
It, cannot using stomach tube cleaning stomach and extraction gastric juice but when carrying out gastric lavage to poisoning patient using a stomach tube
When carrying out simultaneously, delayed patient's treatment time, while injecting cleaning solution to stomach using stomach tube, due to spraying to stomach from stomach tube
Cleaning fluid pressure it is excessive, be easy to cause the damage of gastric mucosa.
Utility model content
The purpose of this utility model is to provide a kind of gastric lavage stomach tubes with esophagus cleaning, it is intended to solve in the prior art
It when carrying out gastric lavage to poisoning patient, cannot be carried out simultaneously using stomach tube cleaning stomach and extraction gastric juice, when having delayed patient's treatment
Between, at the same using stomach tube to stomach inject cleaning solution when, since the cleaning fluid pressure for spraying to stomach from stomach tube is excessive, be easy to cause
The technical issues of damage of gastric mucosa.
To achieve the above object, a kind of gastric lavage stomach tube with esophagus cleaning that the utility model uses, the band esophagus are clear
The gastric lavage stomach tube washed includes supervisor, the first partition, the second partition and insertion piece, and first partition and second partition are distinguished
It is fixedly connected with the supervisor, and is located at the inside of the supervisor, and the longitudinal center line of first partition and described second
The longitudinal center line of partition is in same plane, and the length of first partition is greater than the length of second partition, and described the
The length of one partition is identical as the length of the supervisor, and the tail end of first partition has groove, and second partition is in L
The supervisor is divided into first passage, second channel and third channel by type, first partition and second partition, and described the
There is opening in triple channel,
The insertion piece includes end ontology, connecting rod, connection ring and baffle, and the end ontology is set in umbrella-shaped structure
It sets, the small end of the end ontology is arc-shaped closed end, and the big end of the end ontology and one end of the connecting rod are solid
Fixed connection, the other end of the connecting rod are fixedly connected with the connection ring, outside the tail end of the connection ring and the supervisor
Table wall is threadedly coupled, and the baffle is fixedly connected with the end ontology, and is located at the inside of the end ontology, and will be described
End ontology is divided into the first cushion chamber and the second cushion chamber, and the baffle engages with first partition, and is located at the groove
Inside.
Wherein, second partition is bent into two sections, forms predetermined angle between two sections, and the predetermined angle is 90 ° ~
120°。
Wherein, the quantity of the opening is multiple, and multiple openings are evenly distributed on the third channel, and multiple
The opening is arranged in parallel along the radial centre lines of the supervisor.
Wherein, the quantity of the connecting rod is multiple, and multiple connecting rods are evenly distributed on the big of the end ontology
On end, and gap is formed between the two neighboring connecting rod.
Wherein, there is graduation mark on the appearance wall of the supervisor.
Wherein, there is silica gel film layer on the inner surface wall of the supervisor.
Wherein, the gastric lavage stomach tube with esophagus cleaning further includes the first cap, and first cap and the supervisor can
Dismantling connection, and it is located at the one end of the first passage far from the end ontology.
Wherein, the gastric lavage stomach tube with esophagus cleaning further includes the second cap, and second cap and the supervisor can
Dismantling connection, and it is located at the one end of the second channel far from the end ontology.
Wherein, the gastric lavage stomach tube with esophagus cleaning further includes third cap, and the third cap and the supervisor can
Dismantling connection, and it is located at the one end of the third channel far from the end ontology.
Wherein, anti-skid chequer is all had on the appearance wall of first cap, second cap and the third cap.
A kind of gastric lavage stomach tube with esophagus cleaning of the utility model, passes through first partition and second partition point
It is not fixedly connected with the supervisor, and is located at the inside of the supervisor, and the longitudinal center line of first partition and described the
The longitudinal center line of two partitions is in same plane, and the length of first partition is greater than the length of second partition, described
The length of first partition is identical as the length of the supervisor, and the tail end of first partition has groove, and second partition is in L
The supervisor is divided into first passage, second channel and third channel by type, first partition and second partition, and described the
There is opening, the end ontology is arranged in umbrella-shaped structure, and the small end of the end ontology is arc-shaped closing in triple channel
End, the big end of the end ontology are fixedly connected with one end of the connecting rod, the other end of the connecting rod and the connection
Ring is fixedly connected, and the connection ring is threadedly coupled with the appearance wall of the tail end of the supervisor, and the baffle is fixedly connected on described
The inside of end ontology, and the end ontology is divided into the first cushion chamber and the second cushion chamber, the baffle and described first
Partition engaging, and it is located at the inside of the groove.By injecting cleaning solution to the first passage, taken out by the second channel
Gastric juice is taken, while reducing the pressure of the cleaning solution sprayed by the insertion piece, when obtaining poisoning patient progress gastric lavage, utilizes stomach
Pipe cleaning stomach and extraction gastric juice can carry out simultaneously, avoid delaying patient's treatment time, while reducing stomach tube and infusing to stomach
Enter pressure when cleaning solution, prevents the effect damaged to gastric mucosa.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the cross-sectional view of the gastric lavage stomach tube with esophagus cleaning of the utility model.
Fig. 2 is the partial structure diagram of the gastric lavage stomach tube with esophagus cleaning of the utility model.
Gastric lavage stomach tube that 100- is cleaned with esophagus, 10- supervisor, 11- first passage, 12- second channel, 13- third channel,
14- opening, 15- graduation mark, 16- silica gel film layer, the first cap of 17-, the second cap of 18-, 19- third cap, 191- anti-skid chequer,
The first partition of 20-, 21- groove, the second partition of 30-, 40- insertion piece, the end 41- ontology, 42- connecting rod, 43- connection ring, 44-
Baffle, the first cushion chamber of 45-, the second cushion chamber of 46-.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of utility model.In addition, the meaning of " plurality " is two or more in the description of the present invention, unless separately
There is clearly specific restriction.
Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of gastric lavage stomach tube 100 with esophagus cleaning, the band esophagus
The gastric lavage stomach tube 100 of cleaning includes the 10, first partition 20 of supervisor, the second partition 30 and insertion piece 40,20 He of the first partition
Second partition 30 is fixedly connected with the supervisor 10 respectively, and is located at the inside of the supervisor 10, and first partition
The longitudinal center line of 20 longitudinal center line and second partition 30 is in same plane, and the length of first partition 20 is big
In the length of second partition 30, the length of first partition 20 is identical as the length of the supervisor 10, described first every
The tail end of piece 20 has groove 21, and second partition 30 is L-shaped, and first partition 20 and second partition 30 will be described
10 points of supervisor are first passage 11, second channel 12 and third channel 13, have opening 14 on the third channel 13,
The insertion piece 40 includes end ontology 41, connecting rod 42, connection ring 43 and baffle 44, and the end ontology 41 is in
Umbrella-shaped structure setting, the small end of the end ontology 41 are arc-shaped closed end, the big end of the end ontology 41 with it is described
One end of connecting rod 42 is fixedly connected, and the other end of the connecting rod 42 is fixedly connected with the connection ring 43, the connection ring
43 are threadedly coupled with the appearance wall of the tail end of the supervisor 10, and the baffle 44 is fixedly connected with the end ontology 41, and position
Divide in the inside of the end ontology 41, and by the end ontology 41 for the first cushion chamber 45 and the second cushion chamber 46, it is described
Baffle 44 engages with first partition 20, and is located at the inside of the groove 21.
In the present embodiment, the supervisor 10 has certain flexibility, and the length of first partition 20 is greater than institute
The length of the second partition 30 is stated, and first partition 20 is identical as the length of the supervisor 10, first partition 20 and institute
The second partition 30 is stated with 10 integrated moldings, first partition 20 and second partition 30 be responsible for by the supervisor 10
It is divided into the first passage 11, the second channel 12 and the third channel 13, the first passage 11 is used for the gastric juice that circulates,
For the cleaning solution that circulates, second partition 30 is L-shaped for the second channel 12 and the third channel 13, and the third is logical
There is the opening 14, the insertion piece 40 is threadedly coupled with the supervisor 10, and the end ontology 41 is in umbrella knot on road 13
Structure setting, the small end of the end ontology 41 are arc-shaped closed end, the big end and the connecting rod of the end ontology 41
42 one end is fixedly connected, and the other end of the connecting rod 42 is fixedly connected with the connection ring 43, the connection ring 43 and institute
The appearance wall for stating the tail end of supervisor 10 is threadedly coupled, and the baffle 44 is fixedly connected with the end ontology 41, and is located at described
The inside of end ontology 41, and the end ontology 41 is divided and is held for the first cushion chamber 45 and the second cushion chamber 46, described first
Chamber of receiving, when needing to give treatment to poisoning patient, needs to make for storing gastric juice, second accommodating chamber for storing cleaning solution
Gastric lavage is carried out to it with stomach tube, first engages the baffle 44 with first partition 20, and the baffle 44 is located at institute
It states in groove 21, is then threadedly coupled the connection ring 43 with the tail end of the supervisor 10, and then by the end sheet
Body 41 is fixed on the supervisor 10, then by the end ontology 41 and the supervisor 10 by nostril insertion, via pharyngeal,
Stomach is reached by oesophagus, the opening 14 on the third channel 13 is in esophagus at this time, due to the end ontology 41
Small end shape be it is arc-shaped so that it is described supervisor 10 tail end be inserted into stomach bottom, gastric mucosa and stomach wall, Xiang Suoshu will not be damaged
Second channel 12 and the third channel 13 inject cleaning solution, and wash liquid stream passes through the opening after the third channel 13
14 cleaning solutions can flow into esophagus and clean to esophageal wall, remove the poisonous substance residual suffered from malicious patient's esophagus, later cleaning solution
Stomach is flowed into along esophagus, while the cleaning solution in the second channel 12 enters second cushion chamber 46, due to described the
It cooperates for cavity inside two cushion chambers 46 and with the big end of the end ontology 41, so that clear in second cushion chamber 46
Stomach is flowed into again after washing lotion storage is full, and the cleaning solution avoided in the second channel 12 directly sprays to stomach, due to cleaning
Hydraulic coupling is excessive, causes the damage of gastric mucosa, and can be to patient by the second channel 12 and the third channel 13
Esophagus and stomach clean simultaneously, be merely able to clean stomach compared to the previous stomach tube and for esophagus cannot being cleaned, energy
It enough removes esophagus and remains poisonous substance, avoid causing esophagus secondary lesion and esophagus scar to patient in the future, the cleaning of stomach later
After liquid cleans poisonous substance, absorber is connected by the head end in the first passage 11, cleaning solution is inhaled in the gastric juice that stomach is formed
Enter to the inside of first cushion chamber 45, simultaneously because the end ontology 41 is arranged in umbrella-shaped structure, when adsorbing gastric juice,
It will not spend because of adsorption capacity greatly to stomach wall, and stomach wall absorption and pump orifice, the gastric juice into first cushion chamber 45 are being inhaled
Under the action of attached power, gastric juice is sucked out by the first passage 11, reaches gastric lavage effect, reduces the suction for suffering from poison person to poisonous substance
It receives, simultaneously because stomach tube cleaning stomach and extracting gastric juice and can carry out simultaneously, accelerates treatment rate, avoid delaying patient and control
Treat the time.
Further, second partition 30 is bent into two sections, and predetermined angle is formed between two sections, and the predetermined angle is
90°~120°。
In the present embodiment, when shape between the long arm end of second partition 30 and the galianconism end of second partition 30
At connection angle be 90 ° when, cleaning solution by it is described be open 14 flow to esophagus speed it is relatively slow, be unfavorable for the clear of esophagus
It washes, when the connection angle formed between the long arm end of second partition 30 and the galianconism end of second partition 30 is 120 °
When, cleaning solution is relatively fast by the speed that the opening 14 flows to esophagus, and impact force is larger, is easy to cause the esophagus of patient
Damage, so choosing the connection angle formed between the long arm end of second partition 30 and the galianconism end of second partition 30
It is optimal when being 100 °.
Further, the quantity of the opening 14 is multiple, and multiple openings 14 are evenly distributed on the third channel
On 13, and multiple openings 14 are arranged in parallel along the radial centre lines of the supervisor 10.
In the present embodiment, the setting of multiple openings 14 can accelerate speed of the wash liquid stream to esophagus, in turn
Accelerate cleaning of the cleaning solution to esophagus, avoids the golden hour for delaying patient.
Further, the quantity of the connecting rod 42 is multiple, and multiple connecting rods 42 are evenly distributed on the end
In the big end of ontology 41, and gap is formed between the two neighboring connecting rod 42.
In the present embodiment, multiple connecting rods 42 are evenly distributed in the big end of the end ontology 41, and phase
Gap is formed between adjacent two connecting rods 42, is on the one hand not only able to increase the connection ring 43 and the end ontology 41
Bonding strength, on the other hand can to gastric juice enter first cushion chamber 45 in speed control, avoid gastric juice from taking out
Take blocking that is excessive and causing the first passage 11.
Further, there is graduation mark 15 on the appearance wall of the supervisor 10.
In the present embodiment, the graduation mark 15 being arranged on the appearance wall of the supervisor 10 can facilitate medical staff to see
Examine whether the supervisor 10 is inserted into stomach.
Further, there is silica gel film layer 16 on the inner surface wall of the supervisor 10.
In the present embodiment, the silica gel film layer 16 has stronger resistance to chemical attack, can be avoided and is drawing
When gastric juice, the chemical residue in the gastric juice of poisoning patient causes to corrode to the supervisor 10, extends the use of the supervisor 10
Service life.
Further, the gastric lavage stomach tube 100 with esophagus cleaning further includes the first cap 17, first cap 17 with
The supervisor 10 is detachably connected, and is located at the one end of the first passage 11 far from the end ontology 41.
In the present embodiment, the lid of the first cap 17 closes the head end in the first passage 11, the first passage
11 when not in use, can be sealed by first cap 17 to it, avoid bacterium by the first passage 11 into
Enter the stomach of human body.
Further, the gastric lavage stomach tube 100 with esophagus cleaning further includes the second cap 18, second cap 18 with
The supervisor 10 is detachably connected, and is located at the one end of the second channel 12 far from the end ontology 41.
In the present embodiment, the lid of the second cap 18 closes the head end in the second channel 12, the second channel
12 when not in use, can be sealed by second cap 18 to it, avoid bacterium by the second channel 12 into
Enter the stomach of human body.
Further, the gastric lavage stomach tube 100 with esophagus cleaning further includes third cap 19, the third cap 19 with
The supervisor 10 is detachably connected, and is located at the one end of the third channel 13 far from the end ontology 41.
In the present embodiment, the lid of third cap 19 closes the head end in the third channel 13, the third channel
13 when not in use, can be sealed by the third cap 19 to it, avoid bacterium by the third channel 13 into
Enter the esophagus of human body.
Further, have on the appearance wall of first cap 17, second cap 18 and the third cap 19
There is anti-skid chequer 191.
In the present embodiment, the setting of the anti-skid chequer 191 can facilitate medical staff removing first cap
17, second cap 18 and when third cap 19, are more convenient laborsaving.
Above disclosed is only a kind of preferred embodiment of the utility model, certainly cannot be practical to limit with this
Novel interest field, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and according to
Equivalent variations made by the utility model claims, still falls within the scope of the utility model.
Claims (10)
1. a kind of gastric lavage stomach tube with esophagus cleaning, it is characterised in that:
The gastric lavage stomach tube with esophagus cleaning includes supervisor, the first partition, the second partition and insertion piece, first partition with
Second partition is fixedly connected with the supervisor respectively, and is located at the inside of the supervisor, and the axial direction of first partition
The longitudinal center line of center line and second partition be in same plane, the length of first partition greater than described second every
The length of the length of piece, first partition is identical as the length of the supervisor, and the tail end of first partition has groove, institute
It is L-shaped to state the second partition, the supervisor is divided into first passage, second channel and the by first partition and second partition
Triple channel has opening on the third channel,
The insertion piece includes end ontology, connecting rod, connection ring and baffle, and the end ontology is arranged in umbrella-shaped structure, institute
The small end for stating end ontology is arc-shaped closed end, the fixed company of the big end of the end ontology and one end of the connecting rod
It connects, the other end of the connecting rod is fixedly connected with the connection ring, the appearance wall of the tail end of the connection ring and the supervisor
It is threadedly coupled, the baffle is fixedly connected with the end ontology, and positioned at the inside of the end ontology, and by the end
Ontology is divided into the first cushion chamber and the second cushion chamber, and the baffle engages with first partition, and is located at the interior of the groove
Portion.
2. the gastric lavage stomach tube as described in claim 1 with esophagus cleaning, it is characterised in that:
Second partition is bent into two sections, and predetermined angle is formed between two sections, and the predetermined angle is 90 ° ~ 120 °.
3. the gastric lavage stomach tube as claimed in claim 2 with esophagus cleaning, which is characterized in that
The quantity of the opening be it is multiple, multiple openings are evenly distributed on the third channel, and multiple openings
Radial centre lines along the supervisor are arranged in parallel.
4. the gastric lavage stomach tube as claimed in claim 3 with esophagus cleaning, it is characterised in that:
The quantity of the connecting rod be it is multiple, multiple connecting rods are evenly distributed in the big end of the end ontology, and phase
Gap is formed between adjacent two connecting rods.
5. the gastric lavage stomach tube as claimed in claim 4 with esophagus cleaning, it is characterised in that:
There is graduation mark on the appearance wall of the supervisor.
6. the gastric lavage stomach tube as claimed in claim 5 with esophagus cleaning, it is characterised in that:
There is silica gel film layer on the inner surface wall of the supervisor.
7. the gastric lavage stomach tube as described in claim 1 with esophagus cleaning, it is characterised in that:
The gastric lavage stomach tube with esophagus cleaning further includes the first cap, and first cap is detachably connected with the supervisor,
And it is located at the one end of the first passage far from the end ontology.
8. the gastric lavage stomach tube as claimed in claim 7 with esophagus cleaning, it is characterised in that:
The gastric lavage stomach tube with esophagus cleaning further includes the second cap, and second cap is detachably connected with the supervisor,
And it is located at the one end of the second channel far from the end ontology.
9. the gastric lavage stomach tube as claimed in claim 8 with esophagus cleaning, it is characterised in that:
The gastric lavage stomach tube with esophagus cleaning further includes third cap, and the third cap is detachably connected with the supervisor,
And it is located at the one end of the third channel far from the end ontology.
10. the gastric lavage stomach tube as claimed in claim 9 with esophagus cleaning, it is characterised in that:
Anti-skid chequer is all had on the appearance wall of first cap, second cap and the third cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920170915.5U CN209645615U (en) | 2019-01-30 | 2019-01-30 | A kind of gastric lavage stomach tube with esophagus cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920170915.5U CN209645615U (en) | 2019-01-30 | 2019-01-30 | A kind of gastric lavage stomach tube with esophagus cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209645615U true CN209645615U (en) | 2019-11-19 |
Family
ID=68523645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920170915.5U Expired - Fee Related CN209645615U (en) | 2019-01-30 | 2019-01-30 | A kind of gastric lavage stomach tube with esophagus cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209645615U (en) |
-
2019
- 2019-01-30 CN CN201920170915.5U patent/CN209645615U/en not_active Expired - Fee Related
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| 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: 20191119 |