CN111744069B

CN111744069B - Paediatrics is with paediatrics negative pressure gastric lavage device

Info

Publication number: CN111744069B
Application number: CN202010638379.4A
Authority: CN
Inventors: 不公告发明人
Original assignee: Tian Yingguo
Current assignee: Laiwu Huiyun Geotechnical Materials Co.,Ltd.
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2022-10-21
Anticipated expiration: 2040-07-06
Also published as: CN111744069A

Abstract

The invention discloses a pediatric negative pressure gastric lavage device for pediatrics, which comprises a shell and a gastric tube, wherein a gastric lavage fluid storage tank and a sewage tank are arranged on the front surface of the shell, a first gastric tube connector and a second gastric tube connector are arranged at the bottom end of a control panel, a liquid suction pump and a flushing pump are arranged at the bottom of a controller, and a first pressure regulator and a second pressure regulator are arranged at the bottoms of the liquid suction pump and the flushing pump. Has the advantages that: can control the velocity of flow of liquid in the pipeline and imbibition pump and the pressure of flushing pump, thereby control the speed of drawing liquid and hydrojet, the stomach of avoiding causing children receives the damage, stomach tube integral type integrated configuration as an organic whole, the discomfort of having avoided a lot of intubate to cause children, can heat and stir gastric lavage liquid, make gastric lavage liquid keep constant temperature, it receives amazing to reduce to cause the stomach because of the temperature discomfort, be convenient for wash the sewage tank and deposit the stomach tube after using, in addition, the device is convenient for remove, compact structure, and reasonable, high durability and convenient use, the gastric lavage efficiency is effectively improved.

Description

Paediatrics is with paediatrics negative pressure gastric lavage device

Technical Field

The invention relates to the technical field of gastric lavage, in particular to a pediatric negative pressure gastric lavage device for pediatrics.

Background

Medical staff need carry out rinse thoroughly to the stomach through the stomach tube when carrying out the gastrolavage treatment to paediatrics patient, clears away stomach content or irritant, prevents that the poison from absorbing, and the lavage cleaning means inefficiency in the past if can not in time clear up and can delay the treatment opportunity, cause life danger to the patient. None of the currently used gastric lavage machines are suitable for pediatric patients because the stomach of a pediatric patient is too fragile and too hot or too much irrigation can cause further injury to the pediatric patient. Generally all adopt the syringe to connect the stomach tube to accomplish, this kind of method uses inconveniently, can not independently accomplish smoothly alone, and current gastric lavage device can not adjust the liquid flow rate moreover, can not control the size of pressure, very big probably causes irreversible damage to the stomach, consequently needs a paediatrics to use negative pressure gastric lavage device in order to solve above-mentioned problem.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

In view of the problems in the related art, the present invention provides a pediatric negative pressure gastric lavage device for pediatric use, which overcomes the above technical problems in the related art.

Therefore, the invention adopts the following specific technical scheme:

a pediatric negative pressure gastric lavage device for pediatrics comprises a shell and a gastric tube, wherein a gastric lavage fluid storage tank is arranged on the positive side of the shell, a sewage tank is arranged on the positive opposite side of the shell, a first connecting head is arranged on one side of the top end of the gastric lavage fluid storage tank, a liquid pumping pipe fixedly connected with the first connecting head is arranged on one side of the inside of the gastric lavage fluid storage tank, a buckle type connecting structure is arranged between the liquid pumping pipe and the first connecting head, the bottom end of the liquid pumping pipe is pressed close to the bottom edge of the inside of the gastric lavage fluid storage tank, a second connecting head is arranged on one side of the top end of the sewage tank, a control panel is arranged on the positive top end of the shell, the front surface of the control panel is of an inclined structure, an electronic display screen is arranged on one side of the top end of the control panel, and a plurality of control buttons are arranged on the other side of the top end of the control panel, a stomach tube connector I and a stomach tube connector II are respectively and sequentially arranged in the middle of the bottom end of the control panel, the stomach tube connector I and the stomach tube connector II are of a horizontal placement structure, a base is arranged at the bottom end of the shell, the base is welded with the shell, universal wheels are respectively arranged at four corners of the bottom end of the base, a plurality of partition plates are arranged at the top end of the interior of the shell, the partition plates are provided with three layers, a controller positioned at the top end of the partition plates is arranged at the top layer of the shell, a liquid suction pump and a liquid flushing pump positioned at the top end of the partition plates are arranged at the bottom of the controller, the liquid suction pump and the liquid flushing pump are positioned at the top end of the partition plates at the middle layer, and the liquid suction pump and the sewage tank and the liquid flushing pump and the gastric lavage liquid storage tank are respectively and cooperatively connected through a liquid guide tube I, the liquid suction pump and the stomach tube joint II and the liquid flushing pump and the stomach tube joint I are respectively connected through a liquid guide tube II, the top parts of the liquid suction pump and the liquid flushing pump are respectively and sequentially provided with a flow regulating valve I and a flow regulating valve II which are connected with the liquid guide tube II, the device comprises a shell, a liquid suction pump, a partition plate, a liquid flushing pump, a pressure regulator I, a pressure regulator II and a stomach tube storage device, wherein the liquid suction pump is arranged at the bottom of the shell, the pressure regulator I is arranged at the top end of the partition plate, the pressure regulator II is arranged at the bottom of the liquid flushing pump and is arranged at the top end of the partition plate, the pressure regulator I and the pressure regulator II are respectively arranged at the bottom layer of the top end of the partition plate, and the bottom end inside the shell is provided with the stomach tube storage device.

Furthermore, the stomach tube comprises outer tube and inner tube, the outer tube with the one end of inner tube is provided with the reposition of redundant personnel joint, the other end of reposition of redundant personnel joint set gradually respectively with the honeycomb duct one of outer tube intercommunication and with the honeycomb duct two of inner tube intercommunication, honeycomb duct one with the one end of honeycomb duct two all be provided with stomach tube joint one with stomach tube joint two assorted connecting sleeve.

Further, the outer tube with the other end of inner tube all with the arc structure respectively, the end of inner tube is provided with a plurality of feed liquor holes, the end of outer tube is provided with a plurality of outage.

Furthermore, the middle positions of the gastric lavage fluid storage tank and the bottom end of the sewage tank are respectively provided with a liquid discharge pipe which is inserted into the shell, and the liquid discharge pipe is provided with an electromagnetic valve.

Furthermore, the gastric lavage fluid storage tank and the sewage tank are respectively and fixedly connected with the shell through a plurality of fixed sleeves.

Furthermore, a door body is arranged on one side of the shell.

Further, the top of washing gastric juice holding vessel is provided with the motor, the inside intermediate position of washing gastric juice holding vessel be provided with the output shaft's of motor pivot, be provided with a plurality of stirring vane in the pivot, the inside one side of washing gastric juice holding vessel is provided with the electrical heating board, the bottom of the inside opposite side of washing gastric juice holding vessel is provided with temperature sensor.

Furthermore, the top of sewage jar is provided with the apron, the top of apron is provided with the handle, the bottom of apron is provided with the rotation axis, the bottom of rotation axis be provided with alternate in the washing spray tube of apron.

Furthermore, a plurality of spray heads are arranged at the bottom end of the side edge of the cleaning spray pipe, and the spray heads are of spiral inclined structures.

Further, stomach tube storage device comprises box and sterilamp, the sterilamp is located the inside top of box the positive top of box is provided with puts in the mouth, the bottom of casing one side is provided with a body, the door body with cooperate through a plurality of hinges and connect between the casing, be provided with the handle on the door body, the gastric lavage liquid holding vessel with the front of sewage tank all is provided with the scale mark respectively.

The invention has the beneficial effects that: can control the velocity of flow of liquid in the pipeline and imbibition pump and the pressure of flushing pump through the device, thereby control the speed of drawing liquid and hydrojet, the stomach of avoiding causing children receives the damage, stomach tube integral type integrated configuration as an organic whole, the intubate has been avoided many times and the discomfort that causes children, can heat and stir gastric lavage liquid, make gastric lavage liquid keep constant temperature, it causes the stomach to receive amazing to reduce because of the temperature discomfort, be convenient for wash the sewage jar and deposit the stomach tube after using, in addition, the device is convenient for remove, compact structure, and reasonable, high durability and convenient use, the gastric lavage efficiency is effectively improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of a pediatric negative pressure gastric lavage device for pediatric use according to an embodiment of the present invention;

FIG. 2 is a front view of a pediatric negative pressure gastric lavage device for pediatric use in accordance with an embodiment of the present invention;

FIG. 3 is a schematic diagram of a gastric lavage fluid storage tank of a pediatric negative pressure gastric lavage device for pediatrics in accordance with an embodiment of the present invention;

FIG. 4 is a schematic diagram of a sewage tank of a pediatric negative pressure gastric lavage device for pediatrics according to the embodiment of the invention;

FIG. 5 is a side view of a pediatric negative pressure gastric lavage device for pediatric use in accordance with an embodiment of the present invention;

FIG. 6 is a cross-sectional view of a gastric tube of a pediatric negative pressure gastric lavage device for pediatric use in accordance with an embodiment of the present invention;

fig. 7 is a front view of a gastric tube of a pediatric negative pressure gastric lavage device for pediatric use in accordance with an embodiment of the present invention.

In the figure:

1. a housing; 2. a gastric tube; 3. a gastric lavage fluid storage tank; 4. a sewage tank; 5. a first connecting head; 6. a liquid pumping pipe; 7. a second connector; 8. a control panel; 9. an electronic display screen; 10. a control button; 11. The stomach tube is connected with the first connector; 12. a second stomach tube joint; 13. a base; 14. a universal wheel; 15. a partition plate; 16. A controller; 17. a liquid suction pump; 18. a liquid flushing pump; 19. a first liquid guide pipe; 20. a second liquid guide pipe; 21. A first flow regulating valve; 22. a flow regulating valve II; 23. a first pressure regulator; 24. a second pressure regulator; 25. a gastric tube housing device; 26. an outer tube; 27. an inner tube; 28. a tap joint; 29. A flow guide pipe I; 30. a second flow guide pipe; 31. a connecting sleeve; 32. a liquid inlet hole; 33. a drain hole; 34. a liquid discharge pipe; 35. an electromagnetic valve; 36. fixing a sleeve; 37. a door body; 38. a motor; 39. a rotating shaft; 40. a stirring blade; 41. an electrical heating plate; 42. a temperature sensor; 43. a cover plate; 44. a handle; 45. a rotating shaft; 46. cleaning the spray pipe; 47. a spray head; 48. a box body; 49. an ultraviolet germicidal lamp; 50. a throwing port; 51. a door body; 52. a hinge; 53. a handle; 54. scale marks.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to an embodiment of the present invention, a pediatric negative pressure gastric lavage device for pediatric use is provided.

The first embodiment is as follows:

as shown in fig. 1-7, the pediatric negative pressure gastric lavage device for department of pediatrics according to the embodiment of the invention comprises a shell 1 and a gastric tube 2, wherein a gastric lavage fluid storage tank 3 is arranged on one side of the front surface of the shell 1, a sewage tank 4 is arranged on the other side of the front surface of the shell 1, a first connector 5 is arranged on one side of the top end of the gastric lavage fluid storage tank 3, a liquid pumping pipe 6 fixedly connected with the first connector 5 is arranged on one side of the inside of the gastric lavage fluid storage tank 3, a snap-in connection structure is arranged between the liquid pumping pipe 6 and the first connector 5, the bottom end of the liquid pumping pipe 6 is close to the bottom edge of the inside of the gastric lavage fluid storage tank 3, a second connector 7 is arranged on one side of the top end of the sewage tank 4, a control panel 8 is arranged on the top end of the front surface of the shell 1, the front surface of the control panel 8 is of an inclined structure, an electronic display screen 9 is arranged on one side of the top end of the control panel 8, the other side of the top end of the control panel 8 is provided with a plurality of control buttons 10, a first stomach tube joint 11 and a second stomach tube joint 12 are respectively and sequentially arranged in the middle position of the bottom end of the control panel 8, the first stomach tube joint 11 and the second stomach tube joint 12 are of a horizontal placement structure, a base 13 is arranged at the bottom end of the shell 1, the base 13 is in welded connection with the shell 1, four corners of the bottom end of the base 13 are respectively provided with universal wheels 14, the top end inside the shell 1 is provided with a plurality of partition plates 15, the partition plates 15 are provided with three layers, the top end inside the shell 1 is provided with a controller 16 positioned at the top end of the partition plate 15, the controller 16 is positioned on the top layer of the partition plate 15, and the bottom of the controller 16 is provided with a liquid suction pump 17 and a liquid flushing pump 18 positioned at the top end of the partition plate 15, the liquid suction pump 17 and the liquid flushing pump 18 are located at the top end of the middle-layer partition 15, the liquid suction pump 17 and the sewage tank 4 and the liquid flushing pump 18 and the gastric lavage fluid storage tank 3 are respectively in matched connection through a first liquid guide tube 19, the liquid suction pump 17 and the gastric tube connector two 12 and the liquid flushing pump 18 and the gastric tube connector one 11 are respectively in connected connection through a second liquid guide tube 20, the top parts of the liquid suction pump 17 and the liquid flushing pump 18 are respectively and sequentially provided with a first flow regulating valve 21 and a second flow regulating valve 22 which are connected to the second liquid guide tube 20, the bottom part of the liquid suction pump 17 is provided with a first pressure regulator 23 located at the top end of the partition 15, the bottom part of the liquid flushing pump 18 is provided with a second pressure regulator 24 located at the top end of the partition 15, the first pressure regulator 23 and the second pressure regulator 24 are respectively located at the top end of the bottom-layer partition 15, and the bottom end inside the shell 1 is provided with a stomach tube storage device 25.

In one embodiment, the gastric tube 2 is composed of an outer tube 26 and an inner tube 27, one end of the outer tube 26 and one end of the inner tube 27 are provided with a shunt joint 28, the other end of the shunt joint 28 is respectively and sequentially provided with a first diversion tube 29 communicated with the outer tube 26 and a second diversion tube 30 communicated with the inner tube 27, and one end of each of the first diversion tube 29 and the second diversion tube 30 is provided with a connecting sleeve 31 matched with the first gastric tube joint 11 and the second gastric tube joint 12.

In one embodiment, the other ends of the outer pipe 26 and the inner pipe 27 are respectively connected with an arc structure, the end of the inner pipe 27 is provided with a plurality of liquid inlet holes 32, and the end of the outer pipe 26 is provided with a plurality of liquid outlet holes 33.

In one embodiment, the middle positions of the bottom ends of the gastric lavage fluid storage tank 3 and the sewage tank 4 are respectively provided with a drain pipe 34 inserted into the housing 1, and the drain pipe 34 is provided with an electromagnetic valve 35.

In one embodiment, the gastric lavage fluid storage tank 3 and the sewage tank 4 are fixedly connected to the housing 1 by fixing sleeves 36.

In one embodiment, a door 37 is provided at one side of the housing 1.

In one embodiment, the top of the gastric lavage liquid storage tank 3 is provided with a motor 38, the middle position inside the gastric lavage liquid storage tank 3 is provided with a rotating shaft 39 connected with an output shaft of the motor 38, a plurality of stirring blades 40 are arranged on the rotating shaft 39, an electric heating plate 41 is arranged on one side inside the gastric lavage liquid storage tank 3, and a temperature sensor 42 is arranged at the bottom end of the other side inside the gastric lavage liquid storage tank 3.

In one embodiment, the top end of the waste water tank 4 is provided with a cover plate 43, the top end of the cover plate 43 is provided with a handle 44, the bottom end of the cover plate 43 is provided with a rotating shaft 45, and the bottom end of the rotating shaft 45 is provided with a cleaning nozzle 46 inserted into the cover plate 43.

In one embodiment, a plurality of spray heads 47 are arranged at the bottom end of the side edge of the cleaning spray pipe 46, and the spray heads 47 are in a spiral inclined structure.

In one embodiment, the gastric tube storage device 25 comprises a box 48 and an ultraviolet germicidal lamp 49, the ultraviolet germicidal lamp 49 is located at the top end inside the box 48, a feeding opening 50 is arranged at the top end of the front face of the box 48, a door body 51 is arranged at the bottom end of one side of the housing 1, the door body 51 and the housing 1 are connected in a matching manner through a plurality of hinges 52, a handle 53 is arranged on the door body 51, and the front faces of the gastric lavage liquid storage tank 3 and the sewage tank 4 are respectively provided with scale marks 54.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, store the gastric lavage liquid in the inside of gastric lavage liquid holding vessel 3, drive pivot 39 and stirring vane 40 through motor 38 and rotate, thereby can stir gastric lavage liquid, heat gastric lavage liquid through electric heating board 41, monitor the temperature of gastric lavage liquid through temperature sensor 42 in real time, make gastric lavage liquid keep the constant temperature, during gastric lavage, insert gastric tube 2 from the nasal cavity, and reach the stomach, connect connecting sleeve 31 of the other end of gastric tube 2 with gastric tube joint one 11 and stomach tube joint two 12 respectively, starting device, pump 18 extracts gastric lavage liquid and send gastric lavage liquid to the stomach through inner tube 27 and wash the stomach, meanwhile, pump 17 draws the liquid of stomach through outer tube 26 and arranges the inside of sewage tank 4, can control the speed of imbibition and flow control valve two 22 through flow control valve one 21 and flow control valve two 22, can control pressure through pressure regulator one 23 and pressure regulator two 24, make it form, after gastric lavage liquid is accomplished, it can be put into the inside of gastric tube storage device 25 to draw negative pressure 2.

In conclusion, according to the technical scheme, the flow speed of liquid in the pipeline and the pressure of the liquid suction pump and the liquid flushing pump can be controlled through the device, so that the speed of liquid suction and liquid spraying is controlled, the stomach of a child is prevented from being damaged, the stomach tube is of an integrated combined structure, discomfort of the child due to repeated intubation is avoided, the gastric lavage liquid can be heated and stirred, the gastric lavage liquid is kept at a constant temperature, stimulation on the stomach due to temperature discomfort is reduced, a sewage tank can be conveniently cleaned, the used stomach tube can be conveniently stored, in addition, the device is convenient to move, the structure is compact and reasonable, the use is convenient, and the gastric lavage efficiency is effectively improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The pediatric negative-pressure gastric lavage device for pediatrics is characterized by comprising a shell (1) and a gastric tube (2), wherein a gastric lavage fluid storage tank (3) is arranged on one side of the front surface of the shell (1);

the utility model discloses a gastric lavage liquid storage tank, including casing (1), gastric lavage liquid storage tank (3), liquid suction pipe (6), control panel (8), the front is the tilting structure, one side on control panel (8) top is provided with electronic display screen (9), the opposite side on control panel (8) top is provided with a plurality of control button (10), the intermediate position of control panel (8) bottom has set gradually gastric tube joint one (11) and gastric tube joint two (12) respectively, gastric tube joint two (11) and gastric tube joint two (12) place the structure, the base wheel is set up respectively for the base (13) and the base (13) is the universal welding base wheel (13), the one side on gastric lavage liquid storage tank (3) top is provided with connector one (5), liquid suction pipe (6) with buckle formula connection structure between connector one (5), the utility model discloses a stomach tube irrigation device, including casing (1), top inside, controller (17) and irrigation liquid storage tank (3), baffle (15) are provided with the three-layer, the inside top of casing (1) is provided with and is located controller (16) on baffle (15) top, controller (16) are located topmost the baffle (15), the bottom of controller (16) is provided with and is located imbibition pump (17) and irrigation liquid pump (18) on baffle (15) top, imbibition pump (17) with irrigation liquid pump (18) are located the middle level the top of baffle (15), imbibition pump (17) with between sewage tank (4) and irrigation liquid pump (18) with between gastric lavage liquid storage tank (3) all cooperate through catheter one (19) respectively and connect, imbibition pump (17) with between stomach tube connects two (12) and irrigation liquid pump (18) with between stomach tube connect all through catheter two (20) respectively, imbibition pump (17) with the top of irrigation liquid pump (18) connect in proper order and the flow control valve (20) of two, baffle (15) top of baffle (22) are provided with flow regulator (22) top irrigation liquid pump (17) and irrigation liquid pump (18) are located the top of one (15) the baffle (18) the top of the first Pressure regulator two (24), pressure regulator one (23) with pressure regulator two (24) all are located the bottom respectively the top of baffle (15), the inside bottom of casing (1) is provided with stomach tube storage device (25), stomach tube (2) comprise outer tube (26) and inner tube (27), outer tube (26) with the one end of inner tube (27) is provided with reposition of redundant personnel joint (28), the other end of reposition of redundant personnel joint (28) set gradually respectively with honeycomb duct one (29) of outer tube (26) intercommunication and with honeycomb duct two (30) of inner tube (27) intercommunication, honeycomb duct one (29) with the one end of honeycomb duct two (30) all be provided with stomach tube joint one (11) with stomach tube joint two (12) assorted connecting sleeve (31).

2. The pediatric negative pressure gastric lavage device as claimed in claim 1, wherein the other ends of the outer tube (26) and the inner tube (27) are respectively connected with an arc structure, the end of the inner tube (27) is provided with a plurality of liquid inlet holes (32), and the end of the outer tube (26) is provided with a plurality of liquid outlet holes (33).

3. The pediatric negative pressure gastric lavage device as claimed in claim 1, wherein the middle positions of the bottom ends of the gastric lavage fluid storage tank (3) and the sewage tank (4) are respectively provided with a drain pipe (34) inserted into the housing (1), and the drain pipe (34) is provided with an electromagnetic valve (35).

4. The pediatric negative pressure gastric lavage device for pediatric use as defined in claim 1, wherein the gastric lavage fluid storage tank (3) and the waste water tank (4) are fixedly connected with the housing (1) by a plurality of fixing sleeves (36), respectively.