阅读说明：本技术 一种儿科医生用儿科负压洗胃装置及使用方法 (Pediatric negative-pressure gastric lavage device for pediatricians and using method ) 是由 王亮 于 2021-09-15 设计创作，主要内容包括：一种儿科医生用儿科负压洗胃装置及使用方法,包括主体,主体内腔底部设有药液储存机构,主体内腔在药液储存机构顶部设有减震机构,减震机构顶部一端设有输液机构,减震机构顶部在输液机构一端设有废液回收机构,主体一端设有废液储存机构,废液储存机构内部设有清洁机构,主体内腔设有提拉机构,主体顶部设有收卷机构,废液储存机构包括废液桶,清洁机构包括清洁箱,清洁箱固定连接在废液桶顶部,清洁箱内腔固定连接有清洁电机,本发明所达到的有益效果是：通过打开搅拌电机,方便药液的混合,防止沉淀,通过减震机构,防止噪音,通过清洁机构,便于废液桶的清洁,通过收卷机构,方便主管道的收卷,防止管道相互缠绕。(The invention discloses a pediatric negative-pressure gastric lavage device for pediatricians and a using method thereof, and the device comprises a main body, wherein a liquid medicine storage mechanism is arranged at the bottom of an inner cavity of the main body, a damping mechanism is arranged at the top of the liquid medicine storage mechanism in the inner cavity of the main body, an infusion mechanism is arranged at one end of the top of the damping mechanism, a waste liquid recovery mechanism is arranged at one end of the infusion mechanism at the top of the damping mechanism, a waste liquid storage mechanism is arranged at one end of the main body, a cleaning mechanism is arranged inside the waste liquid storage mechanism, a lifting mechanism is arranged in the inner cavity of the main body, a winding mechanism is arranged at the top of the main body, the waste liquid storage mechanism comprises a waste liquid barrel, the cleaning mechanism comprises a cleaning box, the cleaning box is fixedly connected to the top of the waste liquid barrel, and a cleaning motor is fixedly connected to the inner cavity of the cleaning box, and the device has the following beneficial effects that: through opening agitator motor, make things convenient for the mixture of liquid medicine, prevent to precipitate, through damper, the noise prevention through clean mechanism, the cleanness of the waste liquid bucket of being convenient for, through winding mechanism, make things convenient for the rolling of trunk line, prevent that the pipeline from intertwining.)

1. The pediatric negative-pressure gastric lavage device for the pediatricians is characterized by comprising a main body (1), wherein a liquid medicine storage mechanism (2) is arranged at the bottom of an inner cavity of the main body (1), the liquid medicine storage mechanism (2) comprises a liquid medicine box (21), the liquid medicine box (21) is fixedly connected to the bottom of the inner cavity of the main body (1), one end of the liquid medicine box (21) is fixedly connected with a medicine inlet (22), one end of the inner cavity of the liquid medicine box (21) is fixedly connected with a sealing box (23), a stirring motor (24) is fixedly connected inside the sealing box (23), the output end of the stirring motor (24) penetrates through one end of the sealing box (23) and is fixedly connected with a stirring fan blade (25), and a limiting net (26) is fixedly connected in the middle of the inner cavity of the liquid medicine box (21);

the damping mechanism (3) is arranged at the top of the liquid medicine storage mechanism (2) in the inner cavity of the main body (1), the damping mechanism (3) comprises a fixed block (31), the fixed block (31) is fixedly connected to two ends of the inner cavity of the main body (1), a sliding rod (32) is fixedly connected to the inside of the fixed block (31), two first springs (33) are sleeved on the sliding rod (32), a sliding block (34) is movably connected to the middle of the sliding rod (32), the two first springs (33) are respectively and movably connected to the sliding rod (32) at two ends of the sliding block (34), and a first fixed frame (41) and a second fixed frame (51) are fixedly connected to the top of the sliding block (34);

the infusion mechanism (4) is arranged at one end of the top of the shock absorption mechanism (3), the infusion mechanism (4) comprises a first fixing frame (41), the first fixing frame (41) is fixedly connected with a first infusion pump (42) through bolts, the top of the first infusion pump (42) is fixedly connected with a first valve (43), one end of the first valve (43) is fixedly connected with a liquid inlet pipe (44), a first one-way valve is arranged on the liquid inlet pipe (44), one end, far away from the first valve (43), of the liquid inlet pipe (44) is inserted with a limiting net (26), the other end of the first valve (43) is fixedly connected with a liquid outlet pipe (45), and one end, far away from the first valve (43), of the liquid outlet pipe (45) is fixedly connected with a main pipeline (92);

a waste liquid recovery mechanism (5) is arranged at one end of the transfusion mechanism (4) at the top of the shock absorption mechanism (3), the waste liquid recovery mechanism (5) comprises a second fixed frame (51), the second fixed frame (51) is fixedly connected with a second infusion pump (52) through bolts, the top of the second infusion pump (52) is fixedly connected with a second valve (53), one end of the second valve (53) far away from the second infusion pump (52) is fixedly connected with a waste liquid pipe (54), a second one-way valve is arranged on the waste liquid pipe (54) and the waste liquid pipe (54) is spirally wound, one end of the waste liquid pipe (54) far away from the second valve (53) is fixedly connected with a first magnet, one end of the second valve (53) is fixedly connected with a liquid extracting pipe (55), and one end, far away from the second valve (53), of the liquid extracting pipe (55) is fixedly connected with a main pipeline (92);

a waste liquid storage mechanism (6) is arranged at one end of the main body (1), a cleaning mechanism (7) is arranged in the waste liquid storage mechanism (6), the inner cavity of the main body (1) is provided with a lifting mechanism (8), the top of the main body (1) is provided with a rolling mechanism (9), the winding mechanism (9) comprises a winding groove (91), the winding groove (91) is arranged at the top of the main body (1), a main pipe (92) is clamped in the coiling groove (91), an annular second magnet is sleeved on the part of the main pipe (92) passing through the outside of the main body (1), a winding roller (93) is wound on the main pipeline (92), a rotary handle (94) is fixedly connected with one end of the winding roller (93) passing through the winding groove (91), the main pipeline (92) is spirally wound on the winding roller (93), and the length of the main pipeline (92) is reserved on the winding roller (93) for redundant length;

waste liquid storage mechanism (6) includes waste liquid bucket (62), clean mechanism (7) are including clean case (71), clean case (71) fixed connection is at waste liquid bucket (62) top, clean case (71) inner chamber fixedly connected with clean motor (72), waste liquid bucket (62) fixedly connected with fly leaf (73) is passed to clean motor (72) output, the inside one end fixedly connected with second spring (74) of fly leaf (73), fly leaf (73) inner wall one end fixedly connected with fixture block (75) is kept away from in second spring (74), fly leaf (73) have splint (76) through fixture block (75) joint, splint (76) inside joint has clean cotton (77).

2. The pediatric negative pressure gastric lavage device according to claim 1, wherein the waste liquid storage mechanism (6) comprises a supporting seat (61), the supporting seat (61) is fixedly connected at one end of the main body (1), a waste liquid barrel (62) is screwed on the top of the supporting seat (61), a barrel cover (63) is screwed on the top of the waste liquid barrel (62), a through hole (64) is formed at one end of the barrel cover (63), and an iron ring is fixedly connected inside the through hole (64).

3. The pediatric negative pressure gastric lavage device according to claim 1, wherein the lifting mechanism (8) comprises a sliding chute (81), the sliding chute (81) is arranged inside the main body (1), a fixed column (82) is fixedly connected inside the sliding chute (81), a sliding shaft (83) is slidably connected inside the fixed column (82), and a fixed handle (84) is fixedly connected at one end of the sliding shaft (83) far away from the fixed column (82).

4. The pediatric negative pressure gastric lavage device according to claim 1, wherein the rolling mechanism (9) comprises a rolling groove (91), the rolling groove (91) is arranged at the top of the main body (1), a main pipe (92) is clamped inside the rolling groove (91), the main pipe (92) is wound with a rolling roller (93), the rolling roller (93) penetrates through one end of the rolling groove (91) and is fixedly connected with a rotating handle (94), and the rolling groove (91) is movably connected with a movable cover (95) through a hinge.

5. The pediatric negative pressure gastric lavage device for pediatricians and the use method thereof according to any one of claims 1 to 4 are adopted, characterized by comprising the following steps:

s1, firstly, filling liquid medicine into a liquid medicine storage mechanism (2), extracting the liquid medicine through a transfusion mechanism (4), and allowing the liquid medicine to enter the stomach of a patient for gastric lavage;

s2, then using a waste liquid recovery mechanism (5) to extract liquid after gastric lavage, entering a waste liquid storage mechanism (6), and after pouring out the waste liquid, using a cleaning mechanism (7) to clean the waste liquid storage mechanism (6);

and S3, finally, rolling the pipeline by using a rolling mechanism (9), storing the pipeline, and transporting the device to a proper position for storage by using a lifting mechanism (8).

Technical Field

The invention relates to a gastric lavage device, in particular to a pediatric negative pressure gastric lavage device for a pediatrician and a using method thereof, and belongs to the technical field of medical equipment.

Background

With the acceleration of social rhythm, people's life is more and more busy while, and the diet is becoming irregular, again because the food safety problem leads to people's food poisoning easily, and children's resistance is relatively poor, in case the problem of food poisoning appears, need to wash the stomach to children.

But current gastric lavage device lacks clean mechanism, can't store the mechanism to the waste liquid and clean, according to the publication: "CN 109381763B" a paediatrician is with paediatrics negative pressure gastric lavage device ", lack agitating unit in the device, can't stir the gastric lavage liquid medicine, make the liquid medicine deposit easily, lack damper in the device, pump body in the device moves, produces the vibration easily, leads to noise pollution, influences patient's mood.

Disclosure of Invention

The invention aims to overcome the defects that the existing gastric lavage device is lack of a cleaning mechanism and cannot clean a waste liquid storage mechanism, and the existing gastric lavage suction device is lack of a damping mechanism, so that a pump body in the device is easy to vibrate during operation, noise pollution is caused, and the mood of a patient is influenced.

In order to solve the technical problems, the invention provides the following technical scheme: a pediatric negative pressure gastric lavage device for pediatricians comprises a main body, wherein a liquid medicine storage mechanism is arranged at the bottom of an inner cavity of the main body and comprises a liquid medicine box, the liquid medicine box is fixedly connected to the bottom of the inner cavity of the main body, one end of the liquid medicine box is fixedly connected with a medicine inlet, one end of the inner cavity of the liquid medicine box is fixedly connected with a sealing box, a stirring motor is fixedly connected inside the sealing box, the output end of the stirring motor penetrates through one end of the sealing box and is fixedly connected with stirring blades, and a limiting net is fixedly connected in the middle of the inner cavity of the liquid medicine box;

the liquid medicine storage mechanism is characterized in that a damping mechanism is arranged at the top of the liquid medicine storage mechanism in the inner cavity of the main body, the damping mechanism comprises a fixed block, the fixed block is fixedly connected to two ends of the inner cavity of the main body, a sliding rod is fixedly connected to the inside of the fixed block, two first springs are sleeved on the sliding rod, a sliding block is movably connected to the middle of the sliding rod, the two first springs are respectively and movably connected to the sliding rod at two ends of the sliding block, and a first fixing frame and a second fixing frame are fixedly connected to the top of the sliding block;

the device comprises a damping mechanism, a first infusion pump, a first check valve, a liquid inlet pipe, a liquid outlet pipe and a main pipeline, wherein an infusion mechanism is arranged at one end of the top of the damping mechanism and comprises a first fixing frame, the first fixing frame is fixedly connected with the first infusion pump through bolts, a first valve is fixedly connected to the top of the first infusion pump, one end of the first valve is fixedly connected with the liquid inlet pipe, the first check valve is arranged on the liquid inlet pipe, a limiting net is inserted into one end, away from the first valve, of the liquid inlet pipe, the other end of the first valve is fixedly connected with the liquid outlet pipe, and one end, away from the first valve, of the liquid outlet pipe is fixedly connected with the main pipeline;

the waste liquid recovery mechanism is arranged at one end, away from the second infusion pump, of the top of the damping mechanism and comprises a second fixing frame, the second fixing frame is fixedly connected with a second infusion pump through bolts, the top of the second infusion pump is fixedly connected with a second valve, one end, away from the second infusion pump, of the second valve is fixedly connected with a waste liquid pipe, a second one-way valve is arranged on the waste liquid pipe, the waste liquid pipe is spirally wound, one end, away from the second valve, of the waste liquid pipe is fixedly connected with a first magnet, one end, away from the second valve, of the second valve is fixedly connected with a liquid suction pipe, and one end, away from the second valve, of the liquid suction pipe is fixedly connected with a main pipeline;

the device comprises a main body, a cleaning mechanism, a winding roller, a rotating handle, a main pipeline, a winding roller, a cleaning mechanism, a lifting mechanism, a winding mechanism and a rotating handle, wherein the waste liquid storage mechanism is arranged at one end of the main body, the cleaning mechanism is arranged in the waste liquid storage mechanism, the lifting mechanism is arranged in an inner cavity of the main body, the winding mechanism is arranged at the top of the main body and comprises a winding groove, the winding groove is formed in the top of the main body, the main pipeline is clamped in the winding groove, the part of the main pipeline, which penetrates through the main body, is sleeved with an annular second magnet, the main pipeline is wound with the winding roller, one end of the winding roller, which penetrates through the winding groove, is fixedly connected with the rotating handle, the main pipeline is spirally wound on the winding roller, and the length of the main pipeline is reserved on the winding roller;

mechanism is stored to waste liquid includes the waste liquid bucket, clean mechanism includes the clean case, clean case fixed connection is at the waste liquid bucket top, clean incasement chamber fixedly connected with cleaning motor, the cleaning motor output passes waste liquid bucket fixedly connected with fly leaf, the inside one end fixedly connected with second spring of fly leaf, fly leaf inner wall one end fixedly connected with fixture block is kept away from to the second spring, the fly leaf has splint through the fixture block joint, the inside joint of splint has clean cotton.

In a further embodiment, the waste liquid storage mechanism comprises a supporting seat, the supporting seat is fixedly connected to one end of the main body, a waste liquid barrel is in threaded connection with the top of the supporting seat, a barrel cover is in threaded connection with the top of the waste liquid barrel, a through hole is formed in one end of the barrel cover, and an iron ring is fixedly connected to the inside of the through hole.

In a further embodiment, the lifting mechanism comprises a sliding groove, the sliding groove is formed in the main body, a fixing column is fixedly connected to the inner portion of the sliding groove, a sliding shaft is slidably connected to the inner portion of the fixing column, and a fixing handle is fixedly connected to one end, far away from the fixing column, of the sliding shaft.

In a further embodiment, winding mechanism includes the winding groove, the winding groove is seted up at the main part top, the inside joint of winding groove has the trunk line, the trunk line winding has the rolling roller, the rolling roller passes winding groove one end fixedly connected with rotation handle, the winding groove has the movable cover through hinge swing joint.

Preferably, based on the pediatric negative pressure gastric lavage device for the pediatricians and the using method, the pediatric negative pressure gastric lavage device comprises the following steps:

s1, firstly, filling liquid medicine into a liquid medicine storage mechanism, extracting the liquid medicine through a transfusion mechanism, and allowing the liquid medicine to enter the stomach of a patient for gastric lavage;

s2, then using a waste liquid recovery mechanism to extract liquid after gastric lavage, entering a waste liquid storage mechanism, and after pouring out the waste liquid, using a cleaning mechanism to clean the waste liquid storage mechanism;

and S3, finally, a winding mechanism and a pipeline are wound and stored, and the device is transported to a proper position for storage by using a lifting mechanism.

The invention has the following beneficial effects:

1. through opening agitator motor, drive output fixed connection's stirring fan blade rotatory, the stirring of the liquid medicine of being convenient for makes things convenient for the mixture of liquid medicine, prevents to deposit.

2. The one-way valves are arranged on the liquid inlet pipe and the waste liquid pipe, so that waste in the stomach can not flow back to the liquid medicine storage tank to cause pollution on the basis of ensuring different fluid flowing directions for sucking liquid medicine and reversely sucking waste, and the main pipeline spirally wound on the winding roller is matched with the first spring and the second magnet to buffer the vibration of the whole suction pump and simultaneously can not drive the main pipeline in the body of a patient to move.

2. The first infusion pump and the second infusion pump vibrate to drive the sliding block of the damping mechanism to move, so that the sliding block is driven to extrude the first spring to vibrate up and down, vibration of the device is reduced, and noise is prevented.

3. Through opening the inside clean motor of clean incasement portion, it is rotatory to drive clean motor output fixed connection's fly leaf, and the clean cotton of being convenient for cleans the bucket wall, stimulates the fixture block, drives the second spring and removes, no longer blocks splint, takes out splint, and the clean cotton of centre gripping is changed in the splint of being convenient for.

4. Through opening the movable cover of winding mechanism, in the trunk line is in the same direction as going into patient's stomach, twist rotatory handle, it is rotatory to drive the rolling roller, makes things convenient for shifting out of trunk line, prevents the pipeline intertwine.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic front cross-sectional structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the top surface of the winding mechanism of the present invention;

FIG. 4 is a schematic cross-sectional view of the cleaning mechanism of the present invention;

FIG. 5 is a cross-sectional structural schematic view of the shock absorbing mechanism of the present invention;

fig. 6 is a schematic sectional view of the chemical liquid storage mechanism according to the present invention.

In the figure: 1. a main body; 2. a liquid medicine storage mechanism; 21. a liquid medicine box; 22. a medicine inlet; 23. a sealing box; 24. a stirring motor; 25. a stirring fan blade; 26. a limiting net; 3. a damping mechanism; 31. a fixed block; 32. a slide bar; 33. a first spring; 34. a slider; 4. a transfusion mechanism; 41. a first fixing frame; 42. a first infusion pump; 43. a second valve; 44. a liquid inlet pipe; 45. a liquid outlet pipe; 5. a waste liquid recovery mechanism; 51. a second fixing frame; 52. a second infusion pump; 53. a second valve; 54. a waste liquid pipe; 55. a liquid pumping pipe; 6. a waste liquid storage mechanism; 61. a supporting seat; 62. a waste liquid barrel; 63. a barrel cover; 64. a through hole; 7. a cleaning mechanism; 71. a cleaning tank; 72. cleaning the motor; 73. a movable plate; 74. a second spring; 75. a clamping block; 76. a splint; 77. cleaning cotton; 8. a lifting mechanism; 81. a chute; 82. fixing a column; 83. a sliding shaft; 84. a fixed handle; 9. a winding mechanism; 91. a coiling groove; 92. a main pipeline; 93. a winding roller; 94. rotating the handle; 95. a movable cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1-6, a pediatric negative pressure gastric lavage device for pediatricians and a using method thereof comprise a main body 1, a liquid medicine storage mechanism 2 is arranged at the bottom of an inner cavity of the main body 1, a damping mechanism 3 is arranged at the top of the liquid medicine storage mechanism 2 in the inner cavity of the main body 1, a transfusion mechanism 4 is arranged at one end of the top of the damping mechanism 3, a waste liquid recovery mechanism 5 is arranged at one end of the transfusion mechanism 4 at the top of the damping mechanism 3, a waste liquid storage mechanism 6 is arranged at one end of the main body 1, a cleaning mechanism 7 is arranged inside the waste liquid storage mechanism 6, a lifting mechanism 8 is arranged in the inner cavity of the main body 1, a winding mechanism 9 is arranged at the top of the main body 1, the waste liquid storage mechanism 6 comprises a waste liquid barrel 62, the cleaning mechanism 7 comprises a cleaning box 71, the cleaning box 71 is fixedly connected to the top of the waste liquid barrel 62, a cleaning motor 72 is fixedly connected to the inner cavity of the cleaning box 71, a movable plate 73 is fixedly connected to the output end of the cleaning motor 72, the second spring 74 is fixedly connected to one end inside the movable plate 73, the fixture block 75 is fixedly connected to one end, far away from the inner wall of the movable plate 73, of the second spring 74, the movable plate 73 is connected with the clamp plate 76 in a clamping mode through the fixture block 75, the cleaning cotton 77 is connected inside the clamp plate 76 in a clamping mode, and the second spring 74 is driven to be folded through pulling the fixture block 75, so that the clamp plate 76 can be conveniently moved out, and the cleaning cotton 77 can be conveniently dismounted.

Wherein, mechanism 2 is stored to liquid medicine includes liquid medicine case 21, 21 fixed connection of liquid medicine case is in 1 inner chamber bottom in the main part, 21 one end fixedly connected with of liquid medicine case advances medicine mouth 22, 21 inner chamber one end fixedly connected with seal box 23 of liquid medicine case, the inside fixedly connected with agitator motor 24 of seal box 23, the stirring of the liquid medicine of being convenient for, prevent the sediment of liquid medicine, agitator motor 24 output passes 23 one end fixedly connected with agitator fan blade 25 of seal box, spacing net 26 of fixedly connected with in the middle of the 21 inner chambers of liquid medicine case, prevent that feed liquor pipe 44 from being drawn into agitator fan blade 25, lead to feed liquor pipe 44 to damage.

Wherein, damper 3 includes fixed block 31, fixed block 31 fixed connection is at 1 inner chamber both ends of main part, the inside fixedly connected with slide bar 32 of fixed block 31, the cover has two first springs 33 on the slide bar 32, swing joint has slider 34 in the middle of the slide bar 32, two first springs 33 swing joint respectively are on the slide bar 32 at slider 34 both ends, first mount 41 of slider 34 top fixedly connected with and second mount 51, be convenient for reduce the vibrations of first mount 41 and second mount 51, the noise of reducing device.

Wherein, infusion mechanism 4 includes first mount 41, first mount 41 is through the first transfer pump 42 of bolt fixedly connected with, the first valve 43 of first transfer pump 42 top fixedly connected with, first valve 43 one end fixedly connected with feed liquor pipe 44, be provided with a first check valve on this feed liquor pipe 44, feed liquor pipe 44 is kept away from first valve 43 one end and is pegged graft and have spacing net 26, first valve 43 other end fixedly connected with drain pipe 45, be convenient for control opening and closing of feed liquor pipe 44 and drain pipe 45, first valve 43 one end fixedly connected with trunk line 92 is kept away from to drain pipe 45.

Wherein, the waste liquid recovery mechanism 5 includes the second mount 51, the second mount 51 is through bolt fixedly connected with second transfer pump 52, second transfer pump 52 top fixedly connected with second valve 53, second valve 53 keeps away from second transfer pump 52 one end fixedly connected with waste liquid pipe 54, be provided with a second check valve and this waste liquid pipe 54 on this waste liquid pipe 54 and be spiral winding form, waste liquid pipe 54 keeps away from the first magnet of second valve 53 one end fixedly connected with, be convenient for waste liquid pipe 54 and through-hole 64 adsorb each other, be convenient for waste liquid pipe 54's is fixed, second valve 53 one end fixedly connected with liquid suction pipe 55, liquid suction pipe 55 keeps away from second valve 53 one end fixedly connected with main pipeline 92, the partial cover that main pipeline 92 passes through outside main part 1 is equipped with an annular second magnet.

Wherein, mechanism 6 is stored to waste liquid includes supporting seat 61, and supporting seat 61 fixed connection is in 1 one end of main part, and supporting seat 61 top threaded connection has waste liquid bucket 62, and waste liquid bucket 62 top threaded connection has bung 63, and the taking out and opening of bung 63 of waste liquid bucket 62 of being convenient for, through-hole 64 has been seted up to bung 63 one end, and the inside fixedly connected with hoop of through-hole 64 is convenient for with waste liquid pipe 54's fixed.

Wherein, lifting mechanism 8 includes spout 81, and spout 81 is seted up inside main part 1, and the inside fixedly connected with fixed column 82 of spout 81, the inside sliding connection of fixed column 82 have a sliding shaft 83, and sliding shaft 83 is kept away from fixed column 82 one end fixedly connected with and is fixed 84, and the transportation of the device of being convenient for is removed through fixed 84 drive arrangement.

Wherein, winding mechanism 9 includes winding groove 91, and winding groove 91 is seted up at 1 top in main part, and the inside joint of winding groove 91 has trunk line 92, and trunk line 92 winding has rolling roller 93, trunk line 92 spiral winding on rolling roller 93, redundant length is reserved on rolling roller 93 to the length of trunk line 92, and rolling roller 93 passes winding groove 91 one end fixedly connected with rotation handle 94, and winding groove 91 has movable cover 95 through hinge swing joint, and rotation handle 94 of being convenient for drives winding roller 93 rolling trunk line 92, prevents that trunk line 92 overlength, leads to it to receive the pollution.

Specifically, when the invention is used, the fixed handle 84 of the lifting mechanism 8 is pulled to drive the main body 1 to move to a proper position, then the liquid medicine is put into the liquid medicine tank 21 through the medicine inlet 22 of the liquid medicine storage mechanism 2, the stirring motor 24 is turned on at the moment to drive the stirring fan blades 25 fixedly connected with the output end to rotate, so that the liquid medicine is stirred conveniently, the liquid medicine is mixed conveniently and prevented from precipitating, then the movable cover 95 of the rolling mechanism 9 is opened, the main pipe 92 is put into the stomach of a patient, the rotating handle 94 is screwed to drive the rolling roller 93 to rotate, so that the main pipe 92 is moved out conveniently, the sliding block of the damping mechanism is driven to move by the vibration of the first infusion pump and the second infusion pump, so that the sliding block is driven to extrude the first spring to vibrate up and down, the vibration of the device is reduced, and the noise is prevented, because the main pipe 92 positioned in the main body 1 is spirally wound in the vibration process, therefore, the telescopic property is provided, the annular second magnet matched with the outside of the main body 1 is fixed on the subject 1 in an adsorption manner, so that only the main pipe 92 inside the main body 1 is driven to stretch and contract in the vibration process, and the main pipe 92 outside the main body 1 is static, so that the comfort of a patient is not affected, the first infusion pump 42 of the infusion mechanism 4 is opened, the liquid inlet pipe 44 fixedly connected with one end of the first infusion pump 42 is driven to extract the liquid medicine inside the liquid medicine box 21, the liquid medicine is discharged into the stomach of the patient through the liquid outlet pipe 45 to wash the stomach of the patient, then the second infusion pump 52 of the waste liquid recovery mechanism 5 is opened, the waste liquid is extracted through the waste liquid pipe 54 and enters the liquid extracting pipe 55, the waste liquid barrel 62 for storage, at the moment, the first infusion pump 42 and the second infusion pump 52 vibrate to drive the sliding block 34 of the damping mechanism 3 to move, so that the sliding block 34 is driven to extrude the first spring 33 to vibrate up and down, reduce the vibrations of device, the noise prevention, after the lavage, waste liquid bucket 62 with waste liquid storage mechanism 6 is from supporting seat 61 top spin down, open bung 63, pour the waste liquid, open the inside clean motor 72 of clean case 71 at last, it is rotatory to drive movable plate 73 of clean motor 72 output fixed connection, the clean cotton 77 of being convenient for cleans the bucket wall, the back is accomplished in the cleanness, pulling fixture block 75, drive second spring 74 and remove, no longer block splint 76, take out splint 76, the clean cotton 77 of centre gripping is changed the back in splint 76, use in changing the device with it.

Therefore, the one-way valves are arranged on the liquid inlet pipe and the waste liquid pipe, so that waste in the stomach can not flow back to the liquid medicine storage tank to cause pollution on the basis of ensuring different fluid flowing directions for sucking liquid medicine and reversely sucking waste, and the main pipeline spirally wound on the winding roller is matched with the first spring and the second magnet to buffer the vibration of the whole suction pump and simultaneously can not drive the main pipeline in the body of a patient to move.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.