CN210057102U - Follow-on stomach tube device for gastroenterology medical treatment - Google Patents

Abstract

The utility model provides a stomach tube device is used in gastroenterology medical treatment of follow-on, including backup pad, rotatory universal ball, support column, adjusting screw, stay tube, anti-overflow leak inlet connection tubular construction, the dustproof feed pipe mount structure of easy to assemble, the stomach tube pulls the hoist and mount ring structure, advances the stomach hose, and the fixing base, buffer memory ball, go out the liquid hole, the puller bolt, the internal thread hole, the feed liquor pipe advances the liquid fill and alternates the through-hole. The lower part of the outer surface of the containing pipe of the utility model is provided with screw threads; the containing pipe is a PVC plastic pipe with internal threads; the supporting rod is a PVC plastic rod with external threads, so that the height can be adjusted by screwing, and the requirements for adjusting different heights can be met; restraint snap ring draws rings, haulage rope, U type supporting seat, winding axle and twist grip's setting is favorable to playing the effect of drawing and lifting to advancing the stomach hose, increases stomach tube male convenience to make things convenient for going on of medicine feed or feeding.

Description

Follow-on stomach tube device for gastroenterology medical treatment

Technical Field

The utility model belongs to the technical field of gastroenterology apparatus, especially, relate to a stomach tube device is used in gastroenterology medical treatment of follow-on.

Background

With the continuous improvement of the medical science and technology level, the treatment of patients is provided with important guarantee, and some serious patients can not eat food from the mouth, and stomach tube devices which can be used by the digestive department can be used for a long time.

The stomach tube is a medical instrument frequently used in clinical department of gastroenterology in hospitals, and is generally used for the situations of food intake, food poisoning, emergency stomach washing, nasal feeding and the like. The prior art generally adopts the structure of single tube single chamber, and the stomach tube of this kind of structure is when being used for doing the lavage to the patient, because feed liquor and blowdown all pass through same pipeline, can not initiatively discharge after the lavage liquid gets into in the stomach, and current stomach tube shifts easily behind the intubate in addition, need reinsert or adjust the stomach tube.

The invention discloses a stomach tube device for the department of gastroenterology, which is disclosed as CN207575536U and comprises a fixing device, wherein the fixing device comprises two plywood plates with one ends hinged, the other ends of the two plywood plates are fixedly connected through bolts, fixing belts are arranged on the two plywood plates, a fixing hole for fixing the fixing plate is arranged between the two plywood plates, a liquid inlet pipe, a liquid discharge pipe, an air guide pipe and a rotary rod are fixed on the fixing plate, the lower end of the air guide pipe is connected with an air bag sleeved on the liquid inlet pipe and the liquid discharge pipe, the rotary rod is rotationally fixed on the fixing plate through a bearing, the lower end of the rotary rod is connected with a washing ball, the outer surface of the washing ball is provided with a soft brush, the lower part of the fixing device is provided with a mouth expander, and the mouth expander is. But present stomach tube device for gastroenterology medical treatment still has not possess to feed liquor pipe and intake pipe restraint fixed function, and the stomach tube inserts inconvenient and extrudees the inconvenient problem of ventilating.

Therefore, it is necessary to develop an improved gastric tube device for medical use in gastroenterology.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a follow-on stomach tube device for gastroenterology medical treatment to solve current stomach tube device for gastroenterology medical treatment and do not possess to feed liquor pipe and intake pipe restraint fixed function, the stomach tube inserts inconvenient and extrudees the inconvenient problem of ventilating. An improved stomach tube device for digestive system medical treatment comprises a supporting plate, a rotary universal ball, a supporting column, an adjusting screw, a supporting tube, an anti-overflow and anti-leakage air inlet connecting tube structure, a dustproof feeding tube fixing frame structure, a stomach tube traction and hoisting ring structure, a stomach inlet hose, a fixing base, a buffer ball, a liquid outlet hole, a puller bolt, an internal thread hole, a liquid inlet tube, a liquid inlet hopper and an inserting through hole, wherein the rotary universal ball is respectively embedded at four corners of the lower side in the supporting plate and is fixed by the puller bolt; the upper end of the supporting column is glued to the lower surface of the rotary universal ball, and the lower end and the upper end of the supporting column are inserted into the upper side of the inside of the supporting tube and are fixed by an adjusting screw; the adjusting screw is in threaded connection with the middle position of the upper part of the front surface of the supporting tube; the supporting tube is connected to the middle position of the upper surface of the fixed seat through a screw; the anti-overflow and anti-leakage air inlet connecting pipe structure is arranged at the upper end of the stomach inlet hose; the fixing frame structure convenient for installation of the dustproof feeding tube is arranged in the internal thread hole; the stomach tube traction hoisting ring structure is arranged at the right side position of the upper surface of the supporting plate; the stomach inlet hose is inserted into the inserting through hole; the buffer ball is embedded at the lower end of the gastric tube and is communicated with the interior of the gastric tube; the liquid outlet hole is formed in the middle of the lower surface of the cache ball; the jacking bolts are respectively in threaded connection with the lower parts of the left side and the right side of the supporting plate; the internal thread hole is formed in the left upper side of the inner part of the supporting plate; the liquid inlet pipe is arranged at the left upper side of the anti-overflow air inlet connecting pipe structure; the liquid inlet hopper is inserted in the upper end position inside the liquid inlet pipe; the penetrating through hole is formed in the middle of the inner part of the supporting plate; the anti-overflow and anti-leakage air inlet connecting pipe structure comprises an air blowing cover, a first air guide pipe, a buffering air bag, a second air guide pipe, a connecting balloon, a partition plate and a liquid inlet connecting pipe, wherein the air blowing cover is glued at the upper end of the first air guide pipe; the first air duct is glued to the upper end of the buffer air bag; one end of the second air duct is connected with the lower end of the buffering air bag in an adhesive manner, and the other end of the second air duct is connected with the upper right side of the connecting balloon in an adhesive manner; the partition plate is longitudinally glued at the middle position of the upper surface of the interior of the connecting balloon; the feed liquor connecting pipe glue joint be in the surface upper left side of connecting the balloon and with the inside intercommunication of connecting the balloon.

Preferably, the dustproof feeding pipe fixing frame structure convenient to mount comprises a containing pipe, a supporting rod, a fixing plate, a left clamping ring, a right clamping ring and a dustproof cover, wherein the supporting rod is in threaded connection with the upper side of the inside of the containing pipe; the transverse screw of the fixing plate is connected to the upper end of the supporting rod; the left snap ring screw is connected to the left side of the upper surface of the fixing plate; the right snap ring screw is connected to the right side of the upper surface of the fixing plate; the dust cover is connected to the left position of the front surface of the fixing plate in a shaft mode.

Preferably, the stomach tube traction hoisting ring structure comprises a constraint snap ring, a traction hoisting ring, a traction rope, a U-shaped supporting seat, a winding shaft and a rotating handle, wherein the traction hoisting ring is glued at the right end of the constraint snap ring; one end of the traction rope is tied to the right side of the outer surface of the traction hanging ring, and the other end of the traction rope is wound on the outer surface of the winding shaft and is arranged in a bonding mode with the winding shaft; the winding shaft is longitudinally inserted at the right side of the U-shaped supporting seat; the rotary handle is sleeved at the upper end of the winding shaft.

Preferably, the U-shaped supporting seat is a U-shaped rubber seat; the U-shaped supporting seat is arranged in a gluing way with the supporting plate; the stomach inlet hose is movably inserted in the restraint snap ring.

Preferably, the air blowing cover is communicated with the interior of the connecting balloon through the first air duct, the buffering air bag and the second air duct.

Preferably, the liquid inlet hopper is communicated with the connecting balloon through a liquid inlet pipe and a liquid inlet connecting pipe; the liquid inlet pipe is inserted in the upper side position inside the liquid inlet connecting pipe.

Preferably, the stomach inlet hose is embedded in the middle of the lower surface of the connecting balloon and is communicated with the inside of the connecting balloon.

Preferably, the lower part of the outer surface of the accommodating pipe is provided with a thread; the containing pipe is a PVC plastic pipe with internal threads; the support rod is a PVC plastic rod with external threads; the fixed plate is a rectangular PVC plastic plate.

Preferably, the accommodating pipe is in threaded connection with the inner threaded hole; the liquid inlet pipe is clamped in the left clamping ring; the buffer air bag is clamped in the right snap ring; the dust cover specifically adopts an arc-shaped PVC plastic cover.

Preferably, the liquid outlet hole is communicated with the inside of the connecting balloon through a buffer ball and a stomach inlet hose.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the setting of left snap ring and right snap ring, be favorable to retraining respectively fixed accomodating to feed liquor pipe and intake pipe, increase the convenience of using.

2. In the utility model, the lower part of the outer surface of the containing pipe is provided with a thread; the containing pipe is a PVC plastic pipe with internal threads; the supporting rod is a PVC plastic rod with external threads, so that the height can be adjusted by screwing, and the requirements for adjusting different heights can be met.

3. The utility model discloses in, the cover of blowing, the setting of first air duct and buffering gasbag is favorable to extrudeing the buffering gasbag, plays the effect of defeated gas.

4. The utility model discloses in, the connection balloon, the setting of division board and feed liquor connecting pipe is favorable to separating the feed liquor with admitting air, prevents the excessive of liquid.

5. The utility model discloses in, the dust cover specifically adopt curved PVC plastics cover, be favorable to playing dirt-proof effect, the protection is advanced the liquid fill and is blown the cover and avoid falling the dust.

6. The utility model discloses in, adjusting screw, the setting of support column and stay tube, be favorable to playing the effect of support, make things convenient for inserting of stomach tube.

7. The utility model discloses in, restraint snap ring, pull rings, the haulage rope, U type supporting seat, the setting of winding axle and twist grip is favorable to playing the effect of pulling and lifting to advancing the stomach hose, increases stomach tube male convenience to make things convenient for going on of medicine feed or feeding.

8. The utility model discloses in, the setting of rotatory universal ball and puller bolt, be favorable to carrying out the regulation of angle, satisfy the needs that different head type patients used the stomach tube.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the anti-overflow air inlet connection pipe structure of the present invention.

Fig. 3 is a schematic structural view of the fixing frame structure of the dustproof feeding tube convenient to install.

Fig. 4 is a schematic structural view of the gastric tube traction hoisting ring structure of the utility model.

In the figure:

1. a support plate; 2. rotating the universal ball; 3. a support pillar; 4. an adjusting screw; 5. supporting a tube; 6. the anti-overflow leaks the connecting tube structure of air admission; 61. a blowing hood; 62. a first air duct; 63. a buffer air bag; 64. a second air duct; 65. connecting the balloon; 66. a partition plate; 67. a liquid inlet connecting pipe; 7. the dustproof feeding pipe fixing frame structure is convenient to mount; 71. receiving a tube; 72. a support bar; 73. a fixing plate; 74. a left snap ring; 75. a right snap ring; 76. a dust cover; 8. a stomach tube traction hoisting ring structure; 81. a restraint snap ring; 82. a traction hoisting ring; 83. a hauling rope; 84. a U-shaped supporting seat; 85. a winding shaft; 86. rotating the handle; 9. a gastric feeding tube; 10. a fixed seat; 11. caching balls; 12. a liquid outlet hole; 13. jacking the bolt; 14. an internally threaded bore; 15. a liquid inlet pipe; 16. a liquid inlet hopper; 17. and inserting through holes.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in the accompanying drawings 1-2, the utility model provides an improved stomach tube device for gastroenterology medical treatment, which comprises a supporting plate 1, a rotary universal ball 2, a supporting column 3, an adjusting screw 4, a supporting tube 5, an anti-overflow air inlet connecting tube structure 6, a dustproof food inlet tube fixing frame structure 7 convenient to install, a stomach tube traction hoisting ring structure 8, a stomach inlet hose 9, a fixing seat 10, a buffer ball 11, a liquid outlet hole 12, a puller bolt 13, an internal thread hole 14, a liquid inlet tube 15, a liquid inlet hopper 16 and an interpenetration through hole 17, wherein the rotary universal ball 2 is respectively embedded in the four corners of the lower side in the supporting plate 1 and is fixed by the puller bolt 13; the upper end of the support column 3 is glued to the lower surface of the rotary universal ball 2, and the lower upper end of the support column 3 is inserted into the upper position inside the support tube 5 and fixed by an adjusting screw 4; the adjusting screw 4 is in threaded connection with the middle position of the upper part of the front surface of the supporting tube 5; the supporting tube 5 is in screw connection with the middle position of the upper surface of the fixed seat 10; the anti-overflow and anti-leakage air inlet connecting pipe structure 6 is arranged at the upper end of the stomach inlet hose 9; the dustproof feeding tube fixing frame structure 7 convenient to install is installed inside the internal thread hole 14; the stomach tube traction hoisting ring structure 8 is arranged at the right side position of the upper surface of the supporting plate 1; the stomach inlet hose 9 is inserted into the penetrating through hole 17; the buffer ball 11 is embedded at the lower end of the gastric tube 9 and is communicated with the interior of the gastric tube 9; the liquid outlet hole 12 is formed in the middle of the lower surface of the buffer ball 11; the puller bolts 13 are respectively in threaded connection with the lower parts of the left side and the right side of the support plate 1; the internal thread hole 14 is arranged at the left upper side inside the support plate 1; the liquid inlet pipe 15 is arranged at the left upper side of the anti-overflow air inlet connecting pipe structure 6; the liquid inlet hopper 16 is inserted in the upper end position inside the liquid inlet pipe 15; the penetrating through hole 17 is formed in the middle of the inner part of the support plate 1; the anti-overflow and anti-leakage air inlet connecting pipe structure 6 comprises an air blowing cover 61, a first air duct 62, a buffering air bag 63, a second air duct 64, a connecting balloon 65, a partition plate 66 and a liquid inlet connecting pipe 67, wherein the air blowing cover 61 is connected to the upper end of the first air duct 62 in an adhesive manner; the first air duct 62 is glued at the upper end of the buffer air bag 63; one end of the second air duct 64 is connected with the lower end of the buffering air bag 63 in an adhesive mode, and the other end of the second air duct is connected with the upper right side of the connecting balloon 65 in an adhesive mode; the partition plate 66 is longitudinally glued at the middle position of the upper surface of the interior of the connecting balloon 65; the liquid inlet connecting pipe 67 is connected to the left upper side of the outer surface of the connecting balloon 65 in an adhesive manner and is communicated with the inside of the connecting balloon 65; screwing the adjusting screw 4 to adjust the distance of the supporting tube 5 in the supporting column 3, locking the adjusting screw 4 to enable the fixed seat 10 to be in contact with the sickbed surface, rotating the supporting column 3 to enable the rotary universal ball 2 to rotate in the supporting plate 1, and locking the puller bolt 13 to fix after adjusting the proper width; insert into the stomach through the oral cavity with advance stomach hose 9 and buffer ball 11, with liquid medicine or food liquid through advance liquid fill 16 add into feed liquor pipe 15 in, and then fall into the inside left side of connecting balloon 65, and then in the landing advances stomach hose 9 for gas drives liquid and flows into in the stomach from liquid outlet 12 through advancing stomach hose 9 through extrusion buffering gasbag 63.

In the above embodiment, as shown in fig. 3, specifically, the fixing frame structure 7 for conveniently mounting the dustproof feeding tube comprises a receiving tube 71, a supporting rod 72, a fixing plate 73, a left snap ring 74, a right snap ring 75 and a dustproof cover 76, wherein the supporting rod 72 is screwed at the upper position inside the receiving tube 71; the fixing plate 73 is transversely screwed at the upper end of the supporting rod 72; the left snap ring 74 is screwed at the left side of the upper surface of the fixing plate 73; the right snap ring 75 is screwed on the right side of the upper surface of the fixing plate 73; the dust cover 76 is coupled to the left position of the front surface of the fixing plate 73; the height of the support rod 72 in the accommodating pipe 71 is adjusted by screwing the support rod 72, the liquid inlet hopper 16 can be clamped in the left clamping ring 74 and the blowing cover 61 can be clamped in the right clamping ring 75, and the use convenience is improved.

In the above embodiment, as shown in fig. 4, specifically, the gastric tube traction hoisting ring structure 8 includes a restraining clasp 81, a traction hoisting ring 82, a traction rope 83, a U-shaped supporting seat 84, a winding shaft 85 and a rotating handle 86, wherein the traction hoisting ring 82 is glued to the right end of the restraining clasp 81; one end of the traction rope 83 is tied to the right side of the outer surface of the traction hanging ring 82, and the other end of the traction rope is wound on the outer surface of the winding shaft 85 and is arranged in a bonding mode with the winding shaft 85; the winding shaft 85 is longitudinally inserted at the right side of the U-shaped supporting seat 84; the rotating handle 86 is sleeved at the upper end of the winding shaft 85; the rotating handle 86 is screwed to drive the winding shaft 85 to rotate, so that the traction rope 83 is driven to be retracted and retracted, the restraint clamp ring 81 and the traction hanging ring 82 are driven to ascend and descend, the stomach inlet hose 9 is adjusted, and the inserting convenience of the stomach inlet hose 9 is improved.

In the above embodiment, specifically, the U-shaped supporting seat 84 is a U-shaped rubber seat; the U-shaped supporting seat 84 is arranged in a splicing manner with the supporting plate 1; the stomach inlet hose 9 is movably inserted in the restraining snap ring 81.

In the above embodiment, specifically, the blowing hood 61 is communicated with the inside of the connection balloon 65 through the first air duct 62, the buffer balloon 63 and the second air duct 64.

In the above embodiment, specifically, the liquid inlet hopper 16 is communicated with the connection balloon 65 through the liquid inlet pipe 15 and the liquid inlet connection pipe 67; the liquid inlet pipe 15 is inserted in the upper position inside the liquid inlet connecting pipe 67.

In the above embodiment, specifically, the gastric feeding tube 9 is embedded in the middle of the lower surface of the connection balloon 65 and is communicated with the inside of the connection balloon 65.

In the above embodiment, specifically, the lower portion of the outer surface of the accommodating tube 71 is provided with a thread; the accommodating pipe 71 is a PVC plastic pipe with internal threads; the supporting rod 72 is a PVC plastic rod with external threads; the fixing plate 73 is made of rectangular PVC plastic plate.

In the above embodiment, specifically, the storage tube 71 is screwed into the internal threaded hole 14; the liquid inlet pipe 15 is clamped in the left clamping ring 74; the buffering air bag 63 is clamped in the right clamping ring 75; the dust cover 76 is an arc-shaped PVC plastic cover.

In the above embodiment, specifically, the liquid outlet 12 is communicated with the inside of the connection balloon 65 through the buffer ball 11 and the gastric feeding hose 9.

Principle of operation

When the utility model is used, firstly, the adjusting screw 4 is screwed to adjust the distance of the supporting tube 5 in the supporting column 3, and the adjusting screw 4 is locked, so that the fixed seat 10 is contacted with the sickbed surface, the supporting column 3 is rotated to rotate the rotary universal ball 2 in the supporting plate 1, and the tightening bolt 13 is locked to fix after the proper width is adjusted; the stomach inlet hose 9 and the buffer ball 11 are inserted into the stomach through the oral cavity, liquid medicine or food liquid is added into the liquid inlet pipe 15 through the liquid inlet hopper 16 and then falls into the left side of the inside of the connecting balloon 65, and then slides into the stomach inlet hose 9, and the gas drives the liquid to flow into the stomach from the liquid outlet hole 12 through the stomach inlet hose 9 by squeezing the buffer air bag 63; in the inserting process, the rotating handle 86 is screwed to drive the winding shaft 85 to rotate, so that the traction rope 83 is driven to be retracted and retracted, the restraint clamp ring 81 and the traction hanging ring 82 are driven to ascend and descend, the stomach inlet hose 9 is adjusted, and the inserting convenience of the stomach inlet hose 9 is improved; the height of the support rod 72 in the accommodating pipe 71 is adjusted by screwing the support rod 72, the liquid inlet hopper 16 can be clamped in the left clamping ring 74 and the blowing cover 61 can be clamped in the right clamping ring 75, and the use convenience is improved.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims (10)

1. The utility model provides a stomach tube device is used in gastroenterology medical treatment of improved generation, a serial communication port, this stomach tube device is used in gastroenterology medical treatment of improved generation, including backup pad (1), rotatory universal ball (2), support column (3), adjusting screw (4), stay tube (5), anti-overflow leaks intake connecting tube structure (6), dustproof feed pipe mount structure (7) of easy to assemble, stomach tube pulls hoist and mount ring structure (8), advance stomach hose (9), fixing base (10), buffer memory ball (11), go out liquid hole (12), puller bolt (13), internal thread hole (14), feed liquor pipe (15), feed liquor fill (16) and interlude through-hole (17), rotatory universal ball (2) inlay respectively in the four corners position of backup pad (1) inside downside and fix with puller bolt (13); the upper end of the support column (3) is glued to the lower surface of the rotary universal ball (2), and the lower end of the support column (3) is inserted into the upper side position inside the support tube (5) and fixed by an adjusting screw (4); the adjusting screw (4) is in threaded connection with the middle position of the upper part of the front surface of the supporting tube (5); the supporting tube (5) is in screw connection with the middle position of the upper surface of the fixed seat (10); the anti-overflow and anti-leakage air inlet connecting pipe structure (6) is arranged at the upper end of the stomach inlet hose (9); the dustproof feeding tube fixing frame structure (7) convenient to mount is mounted in the inner threaded hole (14); the stomach tube traction hoisting ring structure (8) is arranged at the right side position of the upper surface of the supporting plate (1); the stomach inlet hose (9) is inserted into the penetrating through hole (17); the buffer ball (11) is embedded at the lower end of the gastric tube (9) and is communicated with the interior of the gastric tube (9); the liquid outlet hole (12) is formed in the middle of the lower surface of the buffer ball (11); the puller bolts (13) are respectively in threaded connection with the lower parts of the left side and the right side of the support plate (1); the internal thread hole (14) is formed in the left upper side of the inner part of the support plate (1); the liquid inlet pipe (15) is arranged at the left upper side of the anti-overflow air inlet connecting pipe structure (6); the liquid inlet hopper (16) is inserted at the upper end inside the liquid inlet pipe (15); the penetrating through hole (17) is formed in the middle of the inner part of the support plate (1); the anti-overflow and anti-leakage air inlet connecting pipe structure (6) comprises an air blowing cover (61), a first air duct (62), a buffering air bag (63), a second air duct (64), a connecting balloon (65), a partition plate (66) and a liquid inlet connecting pipe (67), wherein the air blowing cover (61) is glued to the upper end of the first air duct (62); the first air duct (62) is glued at the upper end of the buffer air bag (63); one end of the second air duct (64) is glued to the lower end of the buffering air bag (63), and the other end of the second air duct is glued to the upper right side of the connecting balloon (65); the partition plate (66) is longitudinally glued at the middle position of the upper surface of the interior of the connecting balloon (65); feed liquor connecting pipe (67) the cementing connect in the surface upper left side of connecting balloon (65) and with the inside intercommunication of connecting balloon (65).

2. The improved stomach tube device for medical use in gastroenterology according to claim 1, wherein the fixing frame structure (7) for conveniently mounting the dustproof feeding tube comprises a receiving tube (71), a supporting rod (72), a fixing plate (73), a left snap ring (74), a right snap ring (75) and a dustproof cover (76), the supporting rod (72) is screwed at the upper position inside the receiving tube (71); the fixing plate (73) is transversely screwed at the upper end of the supporting rod (72); the left clamping ring (74) is connected to the left side of the upper surface of the fixing plate (73) through a screw; the right clamping ring (75) is connected to the right side of the upper surface of the fixing plate (73) through a screw; the dust cover (76) is coupled to the left side of the front surface of the fixing plate (73).

3. The improved stomach tube device for the gastroenterology medical treatment according to claim 1, wherein the stomach tube traction hoisting ring structure (8) comprises a restraint clasp (81), a traction hanging ring (82), a traction rope (83), a U-shaped supporting seat (84), a winding shaft (85) and a rotating handle (86), the traction hanging ring (82) is glued at the right end of the restraint clasp (81); one end of the traction rope (83) is tied to the right side of the outer surface of the traction hanging ring (82), and the other end of the traction rope is wound on the outer surface of the winding shaft (85) and is arranged in a bonding mode with the winding shaft (85); the winding shaft (85) is longitudinally inserted at the right side position of the U-shaped supporting seat (84); the rotating handle (86) is sleeved at the upper end of the winding shaft (85).

4. The improved gastric tube device for digestive system medical treatment according to claim 3, wherein the U-shaped supporting seat (84) is a U-shaped rubber seat; the U-shaped supporting seat (84) is connected with the supporting plate (1) in an adhesive manner; the stomach inlet hose (9) is movably inserted in the constraint snap ring (81).

5. The improved gastric tube device for gastroenterology medical treatment according to claim 1, wherein the insufflating mask (61) is communicated with the inside of the connection balloon (65) through a first air duct (62), a buffering balloon (63) and a second air duct (64).

6. The improved gastric tube device for medical use in gastroenterology according to claim 1, wherein the liquid inlet funnel (16) is connected to the connection balloon (65) through a liquid inlet tube (15) and a liquid inlet connection tube (67); the liquid inlet pipe (15) is inserted in the upper side position inside the liquid inlet connecting pipe (67).

7. The improved gastric tube device for gastroenterology medical treatment according to claim 1, wherein the gastric tube (9) is embedded in the middle of the lower surface of the connection balloon (65) and communicates with the inside of the connection balloon (65).

8. The improved gastric tube device for gastroenterology medical treatment as claimed in claim 2, wherein the lower part of the outer surface of the receiving tube (71) is provided with screw threads; the accommodating pipe (71) is a PVC plastic pipe with internal threads; the supporting rod (72) is a PVC plastic rod with external threads; the fixing plate (73) is a rectangular PVC plastic plate.

9. The improved gastric tube device for gastroenterology medical treatment according to claim 2, wherein the receiving tube (71) is screwed in the internally threaded hole (14); the liquid inlet pipe (15) is clamped in the left clamping ring (74); the buffering air bag (63) is clamped in the right clamping ring (75); the dust cover (76) is an arc-shaped PVC plastic cover.

10. The improved gastric tube device for gastroenterology medical treatment according to claim 1, wherein the liquid outlet hole (12) is communicated with the inside of the connection balloon (65) through the buffer ball (11) and the gastric tube (9).

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