CN211512720U

CN211512720U - Gastroenterology is with feed device

Info

Publication number: CN211512720U
Application number: CN201922015954.0U
Authority: CN
Inventors: 郑志娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-09-18
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a gastroenterology is with feed device, including base, food jar, sliding plate, sliding tray and contact tube, the food jar sets up the base upper end, the sliding plate is connected the base upper surface, the sliding tray is opened food jar lower surface and slip inlay the dress and be in on the sliding plate, the fixed dress of contact tube is in the food jar side, the base lower extreme is equipped with feed mechanism, sealed end cap activity suit is in the circular recess, the spring suit is in the circular recess, opening A opens feed head with go out and eat first one end, opening B opens feed head with go out and eat the first other end, opening A with opening B is linked together, the drive division sets up the base with between the push rod. The utility model discloses simple structure, the electronic component in the device is less, and the convenient change of internals, food jar can take out it from the device when taking food greatly, convenient operation.

Description

Gastroenterology is with feed device

Technical Field

The utility model belongs to the technical field of a medical instrument technique and specifically relates to a gastroenterology is with feed device is related to.

Background

In the digestive department of hospital, often need face to eat and have the patient that hinders or have the difficulty, if in postoperative recovery such as esophagus heavy construction operation, stomach leak repair operation, or in some serious middle and later stages of the state of an illness, patient's self-feeding is powerless, in order to maintain normal bodily function, nursing staff can only feed liquid food to patient through the mode of nasal feeding, generally need 1-2 hours nasal feeding once, the operation consumes medical personnel's longer time each time, if all adopt artifical feeding, increase very big work burden for medical personnel, and the liquid medicine spills easily extravagantly, bring inconvenience for medical personnel's work.

Most of the existing food feeding devices are complex in structure, many electronic elements are arranged inside the food feeding devices, the food feeding devices are not easy to maintain after being damaged, and the food containers are connected with the food feeding devices, so that the food containers are very inconvenient to contain food, and the food feeding devices need to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is comparatively complicated to above-mentioned current feeding device most all the structure, and inside electronic component is more, difficult maintenance after the equipment damages, and the household utensils that carry food greatly link together with equipment, very inconvenient problem when splendid attire food, through the leading-in patient's stomach of the liquid food in the feed mechanism between push rod and the sealing plug, and electronic component in this device is less, the convenient change of inner part, the food jar can take out it from the device when getting food greatly, convenient operation.

In order to achieve the above object, the present invention adopts a technical solution in that, the present invention provides a feeding device for gastroenterology, comprising a base, a food can, a sliding plate, a sliding groove and a delivery pipe, wherein the food can is arranged at the upper end of the base, the sliding plate is connected to the upper surface of the base, the sliding groove is arranged at the lower surface of the food can and is slidably embedded on the sliding plate, the delivery pipe is fixedly sleeved at the side end of the food can, and the lower end of the base is provided with a feeding mechanism;

the feeding mechanism mainly comprises: the food taking device comprises a rectangular block, a cavity, a sealing plug, a push rod, a food taking head, a food discharging head, a circular groove, a sealing plug, a spring, an opening A, an opening B and a driving part;

the rectangular block is connected on the lower surface of the base, the cavity is formed in the rectangular block, the sealing plug is movably sleeved in the cavity, the push rod penetrates through the rectangular block to be connected with the sealing plug, the feeding head is connected to one end of the upper surface of the rectangular block in an embedded mode, the discharging head is connected to one end side surface of the rectangular block in an embedded mode, the circular groove is formed in the feeding head and the discharging head, the sealing plug is movably sleeved in the circular groove, the spring is sleeved in the circular groove, the opening A is formed in the feeding head and one end of the discharging head, the opening B is formed in the feeding head and the other end of the discharging head, the opening A is communicated with the opening B, and the driving portion is arranged between the base and the push rod.

Preferably, the driving unit mainly includes: the device comprises a circular cavity, a thread block, a connecting plate, a bearing, a motor, a lead screw, a protective cover, a limiting groove and a limiting inserted rod;

the round cavity is opened inside the push rod, the fixed suit of screw thread piece is in round cavity internal surface one end, the connecting plate is connected the base lower surface, the bearing is fixed to be inlayed and is established in the connecting plate, the motor is connected the base lower surface, the screw rod is connected the motor output end, the screw rod suit be in round cavity and with screw thread piece threaded engagement, the protection casing is connected the base with between the rectangular block, the spacing groove is opened surface about the push rod, spacing inserted bar is connected respectively the protection casing with the base relative surface, spacing inserted bar slides and inlays the dress and is in the spacing groove.

Preferably, a connecting pipe is arranged between the feeding head and the guide pipe, one end of the connecting pipe is inserted into the feeding head, a screwing sleeve A is sleeved at the other end of the connecting pipe, and the screwing sleeve A is in threaded connection with one end of the guide pipe.

Preferably, an insertion pipe is arranged at one end of the food outlet head, a screwing sleeve B is sleeved at one end of the insertion pipe, and the screwing sleeve B is in threaded connection with one end of the food outlet head.

Preferably, a valve is arranged on the delivery pipe.

Preferably, a heat insulation layer is arranged in the food can.

Preferably, the feeding head and the discharging head are connected to the rectangular block in a screwed mode through screws.

Compared with the prior art, the utility model has the advantages of, simple structure, the electronic component in the device is less, and internals is convenient to be changed, and the food jar can take out it from the device when taking food greatly, convenient operation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural view of a feeding device for gastroenterology according to this embodiment;

FIG. 2 is a partially enlarged view of a feeding device for digestive department according to this embodiment;

shown in the figure: 1. a base; 2. a food can; 3. a sliding plate; 4. a sliding groove; 5. a delivery pipe; 6. a rectangular block; 7. a cavity; 8. a sealing plug; 9. a push rod; 10. a feeding head; 11. discharging the food heads; 12. a circular groove; 13. sealing the plug; 14. a spring; 15. an opening A; 16. an opening B; 17. a circular lumen; 18. a thread block; 19. a connecting plate; 20. a bearing; 21. a motor; 22. a lead screw; 23. a protective cover; 24. a limiting groove; 25. a limiting inserted rod; 26. A connecting pipe; 27. screwing the sleeve A; 28. an insertion tube; 29. screwing the sleeve B; 30. a valve; 31. and (7) an insulating layer.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

In the embodiment, as can be seen from fig. 1-2 of the specification, the feeding device for the department of gastroenterology comprises a base 1, a food tank 2, a sliding plate 3, a sliding groove 4 and a delivery pipe 5, wherein the food tank 2 is arranged at the upper end of the base 1, the sliding plate 3 is connected to the upper surface of the base 1, the sliding groove 4 is arranged at the lower surface of the food tank 2 and is slidably embedded on the sliding plate 3, the delivery pipe 5 is fixedly sleeved at the side end of the food tank 2, and the lower end of the base 1 is provided with a feeding mechanism;

the feeding mechanism mainly comprises: the food taking device comprises a rectangular block 6, a cavity 7, a sealing plug 8, a push rod 9, a food taking head 10, a food taking head 11, a circular groove 12, a sealing plug 13, a spring 14, an opening A15, an opening B16 and a driving part;

the rectangular block 6 is connected with the lower surface of the base 1, the cavity 7 is opened in the rectangular block 6, the sealing plug 8 is movably sleeved in the cavity 7, the push rod 9 penetrates through the rectangular block 6 to be connected with the sealing plug 8, the feeding head 10 is embedded and connected with one end of the upper surface of the rectangular block 6, the feeding head 11 is embedded and connected with the side surface of one end of the rectangular block 6, the circular groove 12 is arranged inside the feeding head 10 and the discharging head 11, the sealing plug 13 is movably sleeved in the circular groove 12, the spring 14 is sleeved in the circular groove 12, the opening A15 is opened at one end of the feeding head 10 and the feeding head 11, the opening B16 is arranged at the other end of the feeding head 10 and the other end of the discharging head 11, the opening A15 is communicated with the opening B16, and the driving part is arranged between the base 1 and the push rod 9.

As can be seen from fig. 1-2 of the specification, the driving portion mainly includes: the device comprises a circular cavity 17, a thread block 18, a connecting plate 19, a bearing 20, a motor 21, a lead screw 22, a protective cover 23, a limiting groove 24 and a limiting inserted rod 25;

the round cavity 17 is opened inside the push rod 9, the fixed suit of screw block 18 is in round cavity 17 internal surface one end, connecting plate 19 is connected 1 lower surface of base, bearing 20 is fixed to be inlayed and is adorned in the connecting plate 19, motor 21 is connected 1 lower surface of base, lead screw 22 is connected the motor 21 output, lead screw 22 suit is in round cavity 17 and with screw block 18 threaded engagement, protection casing 23 is connected the base 1 with between the rectangular block 6, spacing groove 24 is opened the upper and lower surface of push rod 9, spacing inserted bar 25 is connected respectively protection casing 23 with the base 1 relative surface, spacing inserted bar 25 slides and inlays the dress and be in spacing groove 24.

As can be seen from fig. 1-2 of the specification, a connecting pipe 26 is disposed between the feeding head 10 and the guide pipe 5, one end of the connecting pipe 26 is inserted into the feeding head 10, a screwing sleeve a27 is sleeved on the other end of the connecting pipe 26, and the screwing sleeve a27 is screwed on one end of the guide pipe 5; an insertion tube 28 is arranged at one end of the food outlet head 11, a screwing sleeve B29 is sleeved at one end of the insertion tube 28, and the screwing sleeve B29 is in threaded connection with one end of the food outlet head 11; a valve 30 is arranged on the delivery pipe 5; the food tank 2 is internally provided with a heat-insulating layer 31; the feeding head 10 and the discharging head 11 are connected to the rectangular block 6 in a screwed mode through screws;

it is important to point out that, in the specific implementation process, the food can 2 is taken down, the cover at the upper end is taken down, the liquid food or water is put into the food can 2, after that, the sliding groove 4 at the lower end of the food can 2 is inserted into the sliding plate 3, the fixing is completed through the insertion groove of the bolt on the food can 2, the screwing sleeve a27 is screwed on the delivery pipe 5, the valve 30 is opened, then the motor 21 is opened, the motor 21 drives the lead screw 22 to rotate, the lead screw 22 drives the push rod 9 to move rightwards through the thread fit between the screw block 18, the sealing plug 13 in the feeding head 10 is pushed open by the liquid food or water in the food can 2 through the opening a15 and the opening B16 to enter the cavity 7, then the motor 21 rotates reversely to drive the lead screw 22 to rotate, the lead screw 22 drives the push rod 9 to move leftwards through the thread fit between the screw block 18, and the push force of the sealing plug, the liquid food or water is pushed out of the sealed plug 13 in the food head 11 through the opening A15 and the opening B16 into the insertion tube 28 and into the stomach of the patient, thereby completing the work.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A feeding device for a digestive department comprises a base (1), a food tank (2), a sliding plate (3), a sliding groove (4) and a delivery pipe (5), and is characterized in that the food tank (2) is arranged at the upper end of the base (1), the sliding plate (3) is connected to the upper surface of the base (1), the sliding groove (4) is arranged on the lower surface of the food tank (2) and is embedded on the sliding plate (3) in a sliding manner, the delivery pipe (5) is fixedly sleeved at the side end of the food tank (2), and a feeding mechanism is arranged at the lower end of the base (1);

the feeding mechanism mainly comprises: the food taking device comprises a rectangular block (6), a cavity (7), a sealing plug (8), a push rod (9), a food taking head (10), a food taking head (11), a circular groove (12), a sealing plug (13), a spring (14), an opening A (15), an opening B (16) and a driving part;

the rectangular block (6) is connected to the lower surface of the base (1), the cavity (7) is opened in the rectangular block (6), the sealing plug (8) is movably sleeved in the cavity (7), the push rod (9) penetrates through the rectangular block (6) to be connected with the sealing plug (8), the feeding head (10) is connected to one end of the upper surface of the rectangular block (6) in an embedded mode, the feeding head (11) is connected to the side surface of one end of the rectangular block (6) in an embedded mode, the circular groove (12) is opened inside the feeding head (10) and the feeding head (11), the sealing plug (13) is movably sleeved in the circular groove (12), the spring (14) is sleeved in the circular groove (12), the opening A (15) is opened at one end of the feeding head (10) and the feeding head (11), and the opening B (16) is opened at the other ends of the feeding head (10) and the feeding head (11), the opening A (15) is communicated with the opening B (16), and the driving part is arranged between the base (1) and the push rod (9).

2. The feeding device for digestive department according to claim 1, wherein the driving part mainly comprises: the device comprises a circular cavity (17), a thread block (18), a connecting plate (19), a bearing (20), a motor (21), a lead screw (22), a protective cover (23), a limiting groove (24) and a limiting inserted rod (25);

the round cavity (17) is arranged in the push rod (9), the thread block (18) is fixedly sleeved at one end of the inner surface of the round cavity (17), the connecting plate (19) is connected to the lower surface of the base (1), the bearing (20) is fixedly embedded in the connecting plate (19), the motor (21) is connected to the lower surface of the base (1), the lead screw (22) is connected to the output end of the motor (21), the lead screw (22) is sleeved in the circular cavity (17) and is in threaded engagement with the thread block (18), the protective cover (23) is connected between the base (1) and the rectangular block (6), the limiting groove (24) is arranged on the upper surface and the lower surface of the push rod (9), the limiting inserted rod (25) is respectively connected to the opposite surfaces of the protective cover (23) and the base (1), the limiting inserted rod (25) is embedded in the limiting groove (24) in a sliding mode.

3. The feeding device for the department of gastroenterology according to claim 1, wherein a connecting pipe (26) is arranged between the feeding head (10) and the delivery pipe (5), one end of the connecting pipe (26) is inserted on the feeding head (10), the other end of the connecting pipe (26) is sleeved with a screwing sleeve A (27), and the screwing sleeve A (27) is in threaded connection with one end of the delivery pipe (5).

4. The feeding device for the gastroenterology according to claim 1, wherein an insertion tube (28) is arranged at one end of the feeding head (11), a screwing sleeve B (29) is sleeved at one end of the insertion tube (28), and the screwing sleeve B (29) is in threaded connection with one end of the feeding head (11).

5. A feeding device for digestive department according to claim 3, wherein the delivery tube (5) is provided with a valve (30).

6. A feeding device for digestive purposes according to claim 1, wherein the food vessel (2) is provided with an insulating layer (31).

7. A feeding device for digestive department according to claim 4, characterized in that the feeding head (10) and the discharging head (11) are screwed on the rectangular block (6).