CN209187866U - A kind of anti-blockage stomach tube - Google Patents
A kind of anti-blockage stomach tube Download PDFInfo
- Publication number
- CN209187866U CN209187866U CN201821037099.2U CN201821037099U CN209187866U CN 209187866 U CN209187866 U CN 209187866U CN 201821037099 U CN201821037099 U CN 201821037099U CN 209187866 U CN209187866 U CN 209187866U
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- China
- Prior art keywords
- tube
- slide plate
- sliding slot
- tube body
- connector
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Abstract
The utility model discloses a kind of anti-blockage stomach tube, including tube body, sacculus, connector, water inlet pipe, and the upper end of sacculus and the lower end of water inlet pipe connect；Connector is hollow bullet, and the upper port of bullet is connected to the lower part of sacculus, and the lower port of bullet is consistent with tube body upper port shape size；Slide plate is fixed on the lateral wall of the lower port of connector；Two parallel guide rods are fixed on the upper port outer wall of tube body, the end of two guide rods is connected by perpendicular block, sliding slot is offered on the opposite inner sidewall of two guide rods respectively, sliding slot, which goes ahead to hold from guide rod end, to be extended, and forms chute inlet in the front end of guide rod；Slide plate is corresponding with sliding slot, can be inserted into sliding slot from entrance, and slide along the chute, and when slide plate reaches stop location, the lower port of connector is bonded with the upper port of tube body completely just.The utility model can quickly clean stomach tube inner surface, without taking out stomach tube, mitigate patient suffering, facilitate long-time service.
Description
Technical field
The utility model belongs to medical instruments field, and in particular to a kind of anti-blockage stomach tube.
Background technique
Stomach tube is inserted by nostril, is reached stomach via pharyngeal, oesophagus, is mostly that can also be used to for taking out gastric juice toward in stomach
Injection liquid is supplied to the necessary food of patient and nutrition.For cannot voluntarily feed, multiple organ failures it is long-term sleeping
For the patient of bed, because living nursing needs Preserving time stomach tube.Usual family numbers of patients wishes to have additional nutrients to patient, usually
Vegetables, meat etc. can be broken into spoon meat to take to patient, still, since these food concentrations are high or feeding amount is excessive, made
It is easy to be blocked by stomach with nozzle in the process, and stomach tube inner wall is easy residue adhesion food etc., also results in blocking, it is traditional
Stomach tube not easy for removing block in blocking, it will usually will stomach tube take out block clearing after be put into, this operation causes discomfort to patient.
In addition to feeding object, there are also some patients for leading to gastric retention because of disease indigestion, need gastric lavage to check, Yin Pu
Logical stomach tube hole is small, and number is few, easily causes the pluggings phenomenon such as indigestion food such as rice, green vegetables, clinically often to shift to an earlier date handle
Several eloquence are cut greatly and sheared to stomach tube mouth can go on smoothly gastric lavage operation, labor intensive, material resources and time.
Therefore, there is an urgent need to a kind of novel anti-blockage stomach tubes at present.
Summary of the invention
In view of the above-mentioned problems, the utility model provides a kind of anti-blockage stomach tube, stomach tube can quickly clean stomach tube when blocking
Inner surface mitigates patient suffering, facilitates long-time service without taking out stomach tube.
In order to achieve the above objectives, the technical solution of the utility model is as follows:
The anti-blockage stomach tube of the utility model, including tube body, sacculus, connector, water inlet pipe, the upper end of the sacculus with
The lower end of water inlet pipe connects；The connector is hollow bullet, and the upper port of bullet is connected to the lower part of sacculus, is bored
The lower port of body is consistent with tube body upper port shape size；Cunning is fixed on the lateral wall of the lower port of the connector
Plate；
Two parallel guide rods are fixed on the upper port outer wall of the tube body, the end of two guide rods is logical
Perpendicular block connection is crossed, offers sliding slot respectively on the opposite inner sidewall of two guide rods, the sliding slot is last from guide rod
End, which goes ahead to hold, to be extended, and forms chute inlet in the front end of guide rod；
The slide plate is corresponding with sliding slot, can be inserted into sliding slot from entrance, and slide along the chute, keeps off when slide plate reaches
When block position, the lower port of connector is bonded with the upper port of tube body completely just.
It further, further include funnel and auxiliary tube, the upper portion side wall of the tube body is equipped with along its axial strip-shaped hole；
The auxiliary tube includes auxiliary transverse tube and secondary stack pipe, and the upper end connection of the auxiliary transverse tube and secondary stack pipe is described
Secondary stack pipe is set in tube body, its axially spaced-apart is provided with more than two apopores in secondary stack pipe；The auxiliary is horizontal
Pipe is connected after being pierced by strip-shaped hole by the lower end of vertical telescoping tube and funnel；The upper end of the funnel is fixed on two
On guide rod, the upper edge of funnel is flushed with the upper edge of the lower edge of sliding slot and tube body upper port；It is sliding when slide plate is inserted into stop location
Plate can seal and cover in funnel；The auxiliary transverse tube can be slided up and down along strip-shaped hole, and then be driven on entire auxiliary tube
Lower slider.
Further, the two sides in the middle part of the slide plate offer bayonet, the front end of two guide rods along upper respectively
On be respectively equipped with plectrum, the plectrum is made of toughness material, is mounted on two guide rod front end surfaces by shaft respectively
Edge, plectrum can turn around axis overturning；When slide plate needs to be inserted into sliding slot, plectrum is in the open state, when slide plate slides along the chute
When being bonded completely with the upper port of funnel just to the lower port of connector, plectrum and the position of bayonet are just corresponding, and rotation is dialled
Piece can block bayonet, and slide plate is fixed.
It further, further include sleeve, sleeve is covered opens up through-hole on the top of tube body, sleeve, and the through-hole corresponds to auxiliary
It helps the size of transverse tube, after the auxiliary transverse tube is pierced by from strip-shaped hole, is connect after through-hole with the lower end of telescoping tube.
Further, the outer wall of the sleeve is equipped with anti-skid chequer.
Further, the middle part of the water inlet pipe is equipped with water feeding one-way valve, the lower section installation of water feeding one-way valve on water inlet pipe
There is switch valve.
Further, the middle part of the auxiliary transverse tube is equipped with water one-way valve.
The application method of the utility model are as follows:
When stomach tube tube body congestion situations are lighter, slide plate is inserted into sliding slot, and sliding skateboard is extremely contacted with block, at this moment connector
It is connected to tube body, slide plate seals funnel, and switch valve is closed, and presses sacculus, is pressurized to tubular body, will be blocked using pressure
Sticky food from bottom of the pipe flow out；
When stomach tube tube body congestion situations are heavier, be first added physiological saline into funnel, physiological saline through auxiliary tube along
Apopore flows into tube body, will manage intracorporal tamper dilution, and at this moment slide up and down sleeve by a small margin again, sleeve drives auxiliary tube
It moves up and down by a small margin, apopore and then moves up and down, and physiological saline can assist tamper in dilution tube body, keeps dilution more equal
It is even；Then slide plate is inserted into sliding slot again, moving slide board makes connector be aligned funnel, and plectrum and bayonet are cooperated slide plate card
Firmly, at this moment connector is connected to funnel, opens switch valve, presses sacculus, and according to the design feature of water one-way valve out, water outlet is unidirectional
The water that valve goes out can be pressurized；Sacculus can automatically reset expansion after pressing water outlet, according to the design feature of water feeding one-way valve, in sacculus
Can be intake by water feeding one-way valve, therefore, inflow and outflow be it is intermittent, will form pulsed, physiological saline passes through water outlet
Hole rush the food of blocking, carries out impact unimpeded；Cooperate moving up and down for telescoping tube and sleeve simultaneously, drives on auxiliary tube
Apopore moves up and down, uniform to rinse inside stomach tube, prevents stomach tube from blocking.
The utility model has the following beneficial effects:
1, the utility model is by setting guide rod, sliding slot, slide plate, funnel and auxiliary tube, allow operator according to
Congestion situations switch the interface between sacculus and tube body or funnel, to form two gears, facilitate selection more appropriate
Mode carries out block clearing；Slide plate can be separately fixed on two gears by the setting of block and plectrum and bayonet, improve device
The stability and safety of structure guarantee block clearing effect；
2, the utility model cooperates sacculus to pressurize using the characteristics of one-way water inlet valve and one-way water outlet valve, forms pulse
Tamper is impacted, unimpeded is high-efficient, significant effect；By opening up apopore, mating sleeve on the vertical tube of auxiliary tube
The mode for moving up and down auxiliary tube with strip-shaped hole, enable to physiological saline more comprehensively, uniformly dilute tamper, simultaneously
It is uniform to rinse inside stomach tube, enhance block clearing effect；It is provided with anti-skid chequer on the outer wall of sleeve, further increases the stabilization of device
Property；
3, the utility model structure is simple, easy to operate, can effectively remove stomach tube tamper, without stomach tube is taken out,
Mitigate patient suffering, it is applied widely, facilitate long-time service.
Detailed description of the invention
Fig. 1,2 be the utility model structural schematic diagram；
Fig. 3,4 are the utility model use state diagrams；
Each serial number and title are as follows in figure:
1- tube body；2- sacculus；3- connector；4- water inlet pipe；5- slide plate；6- sliding slot；7- block；8- bayonet；9- plectrum；
10- strip-shaped hole；11- sleeve；12- through-hole；13- funnel；14- assists transverse tube；15- secondary stack pipe；16- telescoping tube；17- water outlet
Hole；18- water feeding one-way valve；19- switch valve；20- goes out water one-way valve；21- guide rod.
Specific embodiment
The utility model is described in detail below by specific embodiment.
Embodiment 1
As shown in Figs 1-4, the anti-blockage stomach tube of the utility model, including tube body 1, sacculus 2, connector 3, water inlet pipe 4, institute
The upper end for the sacculus 2 stated is connect with the lower end of water inlet pipe 4；The connector 3 is hollow bullet, the upper port of bullet
It is connected to the lower part of sacculus 2, the lower port of bullet is consistent with 1 upper port shape size of tube body；The lower end of the connector 3
Slide plate 5 is fixed on the lateral wall of mouth；
Two parallel guide rods 21 are fixed on the upper port outer wall of the tube body 1, two guide rods 21
End is connected by perpendicular block 7, offers sliding slot 6, the cunning respectively on the opposite inner sidewall of two guide rods 21
Slot 6, which goes ahead to hold from 21 end of guide rod, to be extended, and forms 6 entrance of sliding slot in the front end of guide rod 21；
The slide plate 5 is corresponding with sliding slot 6, can be inserted into sliding slot 6 from entrance, and 6 sliding along the chute, when slide plate 5
When reaching 7 position of block, the lower port of connector 3 is bonded with the upper port of tube body 1 completely just.
It further include funnel 13 and auxiliary tube, the upper portion side wall of the tube body 1 is equipped with along its axial strip-shaped hole 10；Institute
The auxiliary tube stated includes that auxiliary transverse tube 14 and secondary stack pipe 15, the transverse tube 14 are connect with the upper end of vertical tube 15, and described is auxiliary
It helps vertical tube 15 to be set in tube body 1, its axially spaced-apart is provided with more than two apopores 17 in secondary stack pipe 15；Described is auxiliary
Transverse tube 14 is helped to connect by vertical telescoping tube 16 with the lower end of funnel 13 after being pierced by strip-shaped hole 10；The funnel 13
Upper end is fixed on two guide rods 21, and the upper edge of funnel 13 is flushed with the upper edge of 1 upper port of the lower edge of sliding slot 6 and tube body；Work as cunning
When plate 5 is inserted into 7 position of block, slide plate 5, which can seal, covers in funnel 13；The auxiliary transverse tube 14 can be along strip-shaped hole 10
It slides up and down, and then entire auxiliary tube is driven to slide up and down.
The two sides at 5 middle part of slide plate offer bayonet 8 along upper respectively, divide on the front end of two guide rods 21
Not She You plectrum 9, the plectrum is made of toughness material, is mounted on the side of two 21 front end surfaces of guide rod by shaft respectively
Edge, plectrum 9 can turn around axis overturning；When slide plate 56 slides into the lower port of connector 3 upper port with funnel 13 just along the chute
When being bonded completely, plectrum 9 and the position of bayonet 8 are just corresponding, and rotation plectrum 9 can block bayonet 8, and slide plate 5 is fixed.
It further include sleeve 11,11 sets of the sleeve top in tube body 1 opens up through-hole 12 on sleeve 11, and the through-hole 12 is right
Answer the size of transverse tube 14, after the auxiliary transverse tube 14 is pierced by from strip-shaped hole 10, after through-hole 12 with the lower end of telescoping tube 16
Connection.
The outer wall of the sleeve 11 is equipped with anti-skid chequer.
The middle part of the water inlet pipe 4 is equipped with water feeding one-way valve 18, and the lower section of water feeding one-way valve 18 is equipped on water inlet pipe 4
Switch valve 19.
The middle part of the auxiliary transverse tube 14 is equipped with water one-way valve 20.
The course of work of the utility model is as follows:
When 1 congestion situations of stomach tube tube body are lighter, slide plate 5 is inserted into sliding slot 6, and sliding skateboard 5 is contacted to block 7, at this moment
Connector 3 is connected to tube body 1, and slide plate 3 seals funnel 13, and switch valve 19 is closed, and sacculus 2 is pressed, to increasing inside tube body 1
Pressure is flowed out the sticky food of blocking from 1 lower end of tube body using pressure；
When 1 congestion situations of stomach tube tube body are heavier, physiological saline is first added into funnel 13, physiological saline is suitable through auxiliary tube
Apopore 17 flow into tube body 1 in, by tube body 1 tamper dilute, at this moment slide up and down sleeve 11, sleeve 11 by a small margin again
Auxiliary tube is driven to move up and down by a small margin, apopore 17 and then moves up and down, and physiological saline can assist blocking in dilution tube body 1
Object makes dilution more evenly；Then slide plate 5 is inserted into sliding slot 6 again, moving slide board 5 makes connector 3 be aligned funnel 13, will dial
Slide plate 5 is blocked in piece 9 and the cooperation of bayonet 8, and at this moment connector 3 is connected to funnel 13, opens switch valve 19, presses sacculus 2, according to
The design feature of water one-way valve 20 out, the water that water one-way valve 20 goes out out can be pressurized；Sacculus 2 can automatically reset swollen after pressing water outlet
It is swollen, according to the design feature of water feeding one-way valve 18, can be intake by water feeding one-way valve 18 in sacculus 2, therefore, inflow and outflow is
It is intermittent, it will form pulsed, physiological saline rush by apopore 17 food of blocking, carries out impact unimpeded；Simultaneously
Cooperation telescoping tube 16 and sleeve 11 move up and down, and drive the apopore 17 on auxiliary tube to move up and down, uniformly rinse stomach tube
Inside prevents stomach tube from blocking.
Claims (7)
1. a kind of anti-blockage stomach tube, including tube body (1), sacculus (2), connector (3), water inlet pipe (4), it is characterised in that:
The upper end of the sacculus (2) is connect with the lower end of water inlet pipe (4)；The connector (3) is hollow bullet, cone
The upper port of body is connected to the lower part of sacculus (2), and the lower port of bullet is consistent with tube body (1) upper port shape size；Institute
Slide plate (5) are fixed on the lateral wall of the lower port for the connector (3) stated；
Two parallel guide rods (21), two guide rods (21) are fixed on the upper port outer wall of the tube body (1)
End connected by perpendicular block (7), offer sliding slot (6) respectively on the opposite inner sidewall of two guide rods (21),
The sliding slot (6), which goes ahead to hold from guide rod (21) end, to be extended, and forms sliding slot (6) entrance in the front end of guide rod (21)；
The slide plate (5) is corresponding with sliding slot (6), can be inserted into sliding slot (6) from entrance, and (6) are slided along the chute, work as cunning
When plate (5) reaches block (7) position, the lower port of connector (3) is bonded with the upper port of tube body (1) completely just.
2. anti-blockage stomach tube according to claim 1, it is characterised in that: it further include funnel (13) and auxiliary tube, it is described
The upper portion side wall of tube body (1) is equipped with along its axial strip-shaped hole (10)；The auxiliary tube includes that auxiliary is transverse tube (14) and auxiliary
It helps vertical tube (15), the auxiliary transverse tube (14) is connect with the upper end of secondary stack pipe (15), and the secondary stack pipe (15) is set to
In tube body (1), its axially spaced-apart is provided with more than two apopores (17) in secondary stack pipe (15)；The auxiliary transverse tube
(14) it is connect by vertical telescoping tube (16) with the lower end of funnel (13) after being pierced by strip-shaped hole (10)；The funnel
(13) upper end is fixed on the inside of two guide rods (21), the upper edge of funnel (13) and the lower edge of sliding slot (6) and tube body (1) upper end
The upper edge of mouth flushes；When slide plate (5) is inserted into block (7) position, slide plate (5), which can seal, covers in funnel (13)；It is described
Auxiliary transverse tube (14) can be slided up and down along strip-shaped hole (10), and then entire auxiliary tube is driven to slide up and down.
3. anti-blockage stomach tube according to claim 2, it is characterised in that: the two sides in the middle part of the slide plate (5) are along upper
It offers bayonet (8), is respectively equipped with plectrum (9) on the front end of two guide rods (21), the plectrum (9) is by tough respectively
Property material be made, be mounted on the edge of two guide rod (21) front end surfaces by shaft respectively, plectrum (9) can turn around axis overturning；
When slide plate (5) lower port that (6) slide into connector (3) along the chute is bonded with the upper port of funnel (13) completely just, dial
Piece (9) and the position of bayonet (8) are just corresponding, and rotation plectrum (9) can block bayonet (8), and slide plate (5) are fixed.
4. anti-blockage stomach tube according to claim 2, it is characterised in that:
It further include sleeve (11), sleeve (11) is covered to be opened up through-hole (12) on the top of tube body (1), sleeve (11), and described is logical
The size of corresponding auxiliary transverse tube (14) in hole (12), after the auxiliary transverse tube (14) is pierced by from strip-shaped hole (10), by through-hole
(12) it is connect afterwards with the lower end of telescoping tube (16).
5. anti-blockage stomach tube according to claim 4, it is characterised in that: the outer wall of the sleeve (11) is equipped with anti-skidding
Line.
6. anti-blockage stomach tube according to claim 1, it is characterised in that: the middle part of the water inlet pipe (4) is equipped with water inlet
Check valve (18) is equipped with switch valve (19) below water feeding one-way valve (18) on water inlet pipe (4).
7. anti-blockage stomach tube according to claim 2, it is characterised in that: it is single that the middle part of the transverse tube (14) is equipped with water outlet
To valve (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821037099.2U CN209187866U (en) | 2018-07-03 | 2018-07-03 | A kind of anti-blockage stomach tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821037099.2U CN209187866U (en) | 2018-07-03 | 2018-07-03 | A kind of anti-blockage stomach tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209187866U true CN209187866U (en) | 2019-08-02 |
Family
ID=67403162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821037099.2U Expired - Fee Related CN209187866U (en) | 2018-07-03 | 2018-07-03 | A kind of anti-blockage stomach tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209187866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111184641A (en) * | 2020-01-09 | 2020-05-22 | 吉林大学 | Anti-blocking gastrointestinal nutrient canal |
-
2018
- 2018-07-03 CN CN201821037099.2U patent/CN209187866U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111184641A (en) * | 2020-01-09 | 2020-05-22 | 吉林大学 | Anti-blocking gastrointestinal nutrient canal |
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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: 20190802 Termination date: 20210703 |