CN211486171U

CN211486171U - Gastroenterology esophagus medicine feeding device

Info

Publication number: CN211486171U
Application number: CN201921954614.8U
Authority: CN
Inventors: 孙颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-09-15
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a gastroenterology esophagus medicine feeding device belongs to medical instrument technical field, and it includes the air duct, the bottom of air duct is linked together with the upper surface of inflation gasbag, the fixed surface of air duct is connected with the fixed block, the fixed block is located the top of inflation gasbag, the upper surface joint of fixed block has the bearing, the bearing joint is in the below on hollow rod surface, the lower surface of hollow rod inner wall is provided with the ring gear, the ring gear meshes with the gear mutually, the lower fixed surface of gear is connected on micro motor's output shaft. This gastroenterology esophagus device of adding medicine to, through setting up micro motor, gear, ring gear, hollow rod, bearing and the stock solution body, use 180 degrees reversal 180 degrees of on-off control micro motor corotation again, it is rotatory to drive the stock solution body through gear, ring gear and hollow rod, can all-roundly add medicine to the esophagus from through-hole spun liquid medicine, avoids adding medicine to have the dead angle to the sufficiency of adding medicine to has been guaranteed.

Description

Gastroenterology esophagus medicine feeding device

Technical Field

The utility model belongs to the technical field of medical instrument, specifically be gastroenterology esophagus medicine feeding device.

Background

There are many diseases in gastroenterology, in which the esophagus is one of the organs in gastroenterology, the esophagus is a passage composed of muscles connecting the throat to the stomach, the esophagus itself does not have any digestive function, the main function is only to help the food to enter the stomach, and the esophagus medicine applying device is needed in the medicine applying treatment process due to the special tissue structure of the human esophagus, however, the existing esophagus medicine feeder has single structural function, the treatment process of a doctor needs great blindness, the intubation insertion is often carried out to feed medicine according to experience, the treatment effect is poor, sometimes the medicine feeding structure position is unstable, the medicine feeding structure is easy to slide up and down, the medicine feeding position is inaccurate, the accurate medicine feeding to the wound part is difficult, and a plurality of folds exist on the inner wall of the esophagus, so that dead angles are easy to exist when the medicine feeding component feeds medicine, the medicine feeding is difficult to realize, and the medicine feeding effect is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a gastroenterology esophagus medicine feeding device, the current esophagus medicine feeding device structure function singleness has been solved, doctor's treatment process needs very big blindness, often only insert of intubate according to the experience and establish the medicine feeding, treatment is poor, sometimes the medicine feeding structure position is unstable, slide from top to bottom takes place easily, cause the position of dosing inaccurate, be difficult to the accurate medicine feeding in wound position, and there are a plurality of folds in the esophagus inner wall, easily exist the dead angle when dosing the component medicine feeding, be difficult to realize fully the medicine feeding, influence the problem of the effect of dosing.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: gastroenterology esophagus medicine feeding device, including the air duct, the bottom of air duct is linked together with the upper surface of inflation gasbag, the fixed surface of air duct is connected with the fixed block, the fixed block is located the top of inflation gasbag, the upper surface joint of fixed block has the bearing, the bearing joint is in the below on hollow rod surface, the lower surface of hollow rod inner wall is provided with the ring gear, the ring gear meshes with the gear mutually, the lower fixed surface of gear is connected on micro motor's output shaft, micro motor inlays in fixed block upper surface left side.

The utility model discloses a hollow rod's top fixedly connected with liquid storage body, the liquid storage body cup joints the surface at the air duct, the left side of liquid storage body upper surface is linked together with the bottom of last pencil, the top of going up the pencil is provided with the needle tubing and connects, the top of air duct is provided with the pressurization gasbag, the upper surface of pressurization gasbag is provided with the relief valve, the fixed block left and right sides all is provided with camera and LED lamp, the camera is located the below of LED lamp.

As a further aspect of the present invention: the surface of the expansion air bag is provided with an anti-skid layer, and the anti-skid layer is made of non-toxic medical rubber.

As a further aspect of the present invention: the shape of the liquid storage body is an annular cavity, and a plurality of through holes are formed in the surface of the liquid storage body.

As a further aspect of the present invention: the surface of the medicine feeding pipe is sleeved with a fixing ring, and the right end of the fixing ring is fixedly connected to the left side surface of the air guide pipe.

As a further aspect of the present invention: the medicine feeding pipe is internally provided with a one-way valve which is positioned below the needle pipe joint.

As a further aspect of the present invention: the micro motor, the camera and the LED lamp are electrically connected with the image display device through wires, a power supply is arranged on the right side face of the image display device, three switches are arranged on the right side of the front of the image display device, and the three switches are electrically connected with the micro motor, the camera and the LED lamp respectively.

(III) advantageous effects

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

1. this gastroenterology esophagus device of adding medicine to, through setting up micro motor, gear, ring gear, hollow rod, bearing and the stock solution body, use 180 degrees reversal 180 degrees of on-off control micro motor corotation again, it is rotatory to drive the stock solution body through gear, ring gear and hollow rod, can all-roundly add medicine to the esophagus from through-hole spun liquid medicine, avoids adding medicine to have the dead angle to the sufficiency of adding medicine to has been guaranteed.

2. This gastroenterology esophagus device of adding medicine to, through setting up inflation gasbag, air duct, pressurization gasbag and relief valve, after the position of the liquid storage body is confirmed, use the pressurization gasbag to pass through the air duct and aerify in to the inflation gasbag, inflation gasbag inflation back, can be stable fix on the esophagus, avoid the liquid storage body because the patient moves about and slides from top to bottom to guaranteed the stable medicine of adding medicine to of liquid storage body, accomplished the back at last medicine simultaneously, used the relief valve to arrange the gas in the inflation gasbag.

3. This gastroenterology esophagus device of adding medicine to, through setting up camera, LED lamp, wire, image display equipment and switch, the doctor uses on-off control camera and LED lamp to open when leading-in stock solution body, observes the position that the stock solution body got into the esophagus through image display equipment, can be accurate like this and add medicine to the esophagus affected part.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of part A of the present invention;

FIG. 3 is an enlarged schematic view of the bearing of the present invention from the top;

FIG. 4 is an enlarged schematic view of the gear ring according to the present invention;

in the figure: the device comprises an air guide tube 1, an inflatable air bag 2, an anti-skid layer 3, a fixing block 4, a bearing 5, a hollow rod 6, a gear ring 7, a gear 8, a micro motor 9, a liquid storage body 10, a through hole 11, a medicine feeding tube 12, a one-way valve 13, a needle tube connector 14, a fixing ring 15, a pressurizing air bag 16, a pressure release valve 17, a lead 18, an image display device 19, a power supply 20, a switch 21, a camera 22 and an LED lamp 23.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: gastroenterology esophagus medicine feeding device, including air duct 1, the bottom of air duct 1 is linked together with the upper surface of inflation gasbag 2, the surface of inflation gasbag 2 is provided with skid resistant course 3, skid resistant course 3's material is nontoxic medical rubber, through setting up skid resistant course 3, prevent inflation gasbag 2 when fixed, the slip phenomenon appears easily, thereby its stability has been increased, the fixed surface of air duct 1 is connected with fixed block 4, fixed block 4 is located the top of inflation gasbag 2, the upper surface joint of fixed block 4 has bearing 5, bearing 5 joint is in the below on hollow rod 6 surface, the lower surface of hollow rod 6 inner wall is provided with ring gear 7, ring gear 7 meshes with gear 8 mutually, the lower fixed surface of gear 8 is connected on micro motor 9's output shaft, micro motor 9 inlays on fixed block 4 upper surface left side, through setting up micro motor 9, gear 8, ring gear 7, Hollow rod 6, bearing 5 and stock solution body 10 use switch 21 to control micro motor 9 corotation 180 degrees reversal 180 degrees again, and it is rotatory to drive stock solution body 10 through gear 8, ring gear 7 and hollow rod 6, and from 11 spun liquid medicines of through-hole can all-roundly go on the esophagus and apply medicine, avoid applying medicine to have the dead angle to the sufficiency of applying medicine has been guaranteed.

The top end of the hollow rod 6 is fixedly connected with a liquid storage body 10, the liquid storage body 10 is in an annular cavity, the surface of the liquid storage body 10 is provided with a plurality of through holes 11, liquid medicine enters the liquid storage body 10 through the liquid storage body 10 and the through holes 11 and can be sprayed to the inner wall of an esophagus under the action of pressure, so that the medicine feeding effect is ensured, the liquid storage body 10 is sleeved on the surface of the air guide tube 1, the left side of the upper surface of the liquid storage body 10 is communicated with the bottom end of the medicine feeding tube 12, the medicine feeding tube 12 is internally provided with a one-way valve 13, the one-way valve 13 is positioned below the needle tube connector 14, the liquid medicine in the liquid storage body 10 is prevented from flowing out along the medicine feeding tube 12 through the one-way valve 13, so that the medicine feeding can be normally carried out, the top end of the medicine feeding tube 12 is provided with the needle tube connector 14, the surface of the medicine, through setting up solid fixed ring 15, can carry on spacingly to medicine feeding tube 12, thereby make between the two can not separate or twine, the top of air duct 1 is provided with pressurization gasbag 16, the upper surface of pressurization gasbag 16 is provided with relief valve 17, through setting up relief valve 17, after accomplishing the medicine feeding, use relief valve 17 to discharge the gas in the inflation gasbag 2, make things convenient for people to take out liquid storage body 10, the fixed block 4 left and right sides all is provided with camera 22 and LED lamp 23, camera 22 is located the below of LED lamp 23, micro motor 9, camera 22 and LED lamp 23 all are connected with image display equipment 19 through wire 18, the right flank of image display equipment 19 is provided with power 20, the positive right side of image display equipment 19 is provided with three switch 21, three switch 21 is connected with micro motor 9, camera 22 and LED lamp 23 electricity respectively, through setting up camera 22, LED lamp 23, Wire 18, image display device 19 and switch 21, doctor are when leading-in stock solution body 10, use switch 21 control camera 22 and LED lamp 23 to open, observe the position that stock solution body 10 got into the esophagus through image display device 19, can be accurate like this and go up medicine to the esophagus affected part.

The utility model discloses a theory of operation does:

s1, when in use, a doctor guides the inflatable air bag 2 and the liquid storage body 10 into the esophagus of a patient, controls the opening of the camera 22 and the LED lamp 23 through the switch 21, observes the image on the image display device 19, determines the guiding position of the liquid storage body 10, and at the moment, inflates the inflatable air bag 2 by using the pressurizing air bag 16, and the inflatable air bag 2 is inflated and fixed at the esophagus;

s2, inserting a needle tube on the needle tube connector 14, adding medicine into the liquid storage body 10 through the medicine feeding tube 12 by using the needle tube, enabling the medicine liquid to flow to the surface of the esophagus from the through hole 11 under the action of pressure, controlling the micro motor 9 to be started by the control switch 21, driving the gear 8, the gear ring 7, the hollow rod 6 and the liquid storage body 10 to rotate forwards by 180 degrees and then rotate backwards by 180 degrees by the output shaft of the micro motor 9, and increasing the medicine feeding effect of the liquid storage body 10;

and S3, finally, after the medicine application is finished, controlling the gas in the inflatable air bag 2 to flow out by using the pressure relief valve 17, and then taking out the inflatable air bag 2 and the liquid storage body 10.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. Gastroenterology esophagus medicine feeding device, including air duct (1), its characterized in that: the bottom of the air duct (1) is communicated with the upper surface of the inflatable air bag (2), the fixed surface of the air duct (1) is fixedly connected with a fixed block (4), the fixed block (4) is located above the inflatable air bag (2), the upper surface of the fixed block (4) is connected with a bearing (5) in a clamping manner, the bearing (5) is connected below the surface of the hollow rod (6) in a clamping manner, a gear ring (7) is arranged on the lower surface of the inner wall of the hollow rod (6), the gear ring (7) is meshed with a gear (8), the lower surface of the gear (8) is fixedly connected onto an output shaft of a micro motor (9), and the micro motor (9) is embedded on the left side of the upper surface of the fixed block (4);

the utility model discloses a hollow rod's (6) top fixedly connected with stock solution body (10), the surface at air duct (1) is cup jointed in stock solution body (10), the left side of stock solution body (10) upper surface is linked together with the bottom of last pencil (12), the top of going up pencil (12) is provided with needle tubing joint (14), the top of air duct (1) is provided with pressurization gasbag (16), the upper surface of pressurization gasbag (16) is provided with relief valve (17), fixed block (4) the left and right sides all is provided with camera (22) and LED lamp (23), camera (22) are located the below of LED lamp (23).

2. The gastroenterology esophageal drug delivery device of claim 1, wherein: the surface of the expansion air bag (2) is provided with an anti-skid layer (3), and the anti-skid layer (3) is made of non-toxic medical rubber.

3. The gastroenterology esophageal drug delivery device of claim 1, wherein: the liquid storage body (10) is in an annular cavity, and a plurality of through holes (11) are formed in the surface of the liquid storage body (10).

4. The gastroenterology esophageal drug delivery device of claim 1, wherein: the surface of the medicine feeding pipe (12) is sleeved with a fixing ring (15), and the right end of the fixing ring (15) is fixedly connected to the left side face of the air guide pipe (1).

5. The gastroenterology esophageal drug delivery device of claim 1, wherein: a one-way valve (13) is arranged in the medicine feeding pipe (12), and the one-way valve (13) is positioned below the needle tube joint (14).

6. The gastroenterology esophageal drug delivery device of claim 1, wherein: micro motor (9), camera (22) and LED lamp (23) all are connected with image display equipment (19) electricity through wire (18), the right flank of image display equipment (19) is provided with power (20), the positive right side of image display equipment (19) is provided with three switch (21), and is three switch (21) are connected with micro motor (9), camera (22) and LED lamp (23) electricity respectively.