CN213724338U

CN213724338U - Esophagus applicator for digestive system department

Info

Publication number: CN213724338U
Application number: CN202021217815.2U
Authority: CN
Inventors: 王素平; 韩风丽; 吴瑞强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-27
Filing date: 2020-06-27
Publication date: 2021-07-20
Anticipated expiration: 2030-06-27

Abstract

The utility model discloses a gastroenterology esophagus medicator, including the pipe of intercommunication on soft gasbag, install camera device on the soft gasbag, fixed mounting has the collar on the soft gasbag, sliding connection has the piston in the pipe, and the piston one end fixed mounting who keeps away from soft gasbag has a plurality of connecting rods, and is a plurality of the connecting rod is located the cooperation between the outer one end of pipe and installs the adjustable ring, evenly be equipped with a plurality of feed liquor grooves on the lateral wall of collar, the collar external fixation cover is equipped with medicine feeding sponge, every all communicate on the feed liquor groove has the feed liquor pipe, and is a plurality of the liquid collecting chamber is installed in the cooperation between the feed liquor pipe. Has the advantages that: the utility model discloses soft gasbag's size can be adjusted as required, both can reduce the in-process that inserts patient's esophagus with this esophagus medicator and cause its uncomfortable possibility, can carry out the medicine loading operation to the esophagus of different diameters size again, and application scope is wider relatively.

Description

Esophagus applicator for digestive system department

Technical Field

The utility model relates to a gastroenterology technical field especially relates to a gastroenterology esophagus medicator.

Background

With the acceleration of the pace of life of people, most people eat irregular food more and more, the incidence of digestive system diseases is continuously increased, the esophageal diseases are high, the existing treatment for the esophageal diseases is mostly carried out by adopting an oral medicine mode, the treatment effect of the treatment mode is not ideal enough, and therefore, for some patients with serious diseases, the esophagus applicator can be used for directly applying medicine to the focus in the esophagus.

The existing esophagus applicator is mostly of a fixed size, and is easy to cause discomfort of patients due to contact extrusion of the esophagus of the patients in the process of applying medicine to the patients, and the application range of the esophagus applicator of the fixed size is limited due to different sexes and different ages of the patients with different esophagus diameters.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing an esophagus applicator for the department of gastroenterology.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a gastroenterology esophagus medicator, includes the pipe of intercommunication on soft gasbag, install camera device on the soft gasbag, fixed mounting has the collar on the soft gasbag, sliding connection has the piston in the pipe, and the piston keeps away from the one end fixed mounting of soft gasbag has a plurality of connecting rods, and is a plurality of the connecting rod is located the cooperation between the outer one end of pipe and installs the adjustable ring, evenly be equipped with a plurality of feed liquor grooves on the lateral wall of collar, the outer fixed cover of collar is equipped with medicine sponge, every all the intercommunication has the feed liquor pipe on the feed liquor groove, and is a plurality of cooperation is installed between the feed liquor pipe and is collected the liquid chamber, the intercommunication has the transfer line on the collection liquid chamber, and the one end swing joint that the transfer line passed the adjustable ring has the rubber buffer.

In the esophagus applicator for the department of gastroenterology, the mounting ring and the application sponge are made of elastic materials, and the liquid inlet pipe is a telescopic pipe.

In foretell gastroenterology esophagus medicator, the one end that the transfer line is close to the collecting chamber is the toper setting, all be equipped with on piston and the adjustable ring with transfer line matched with through-hole, and the diameter of two through-holes all equals the transfer line and keeps away from the external diameter of collecting chamber one end.

In the esophagus applicator for the gastroenterology, the thickness of the medicine applying sponge ranges from 2mm to 3mm, and the maximum diameter of the soft air bag ranges from 30mm to 40 mm.

In the esophagus applicator for the department of gastroenterology, the length of the connecting rod is greater than or equal to 30mm, and the length of the conduit ranges from 30cm to 39 cm.

Compared with the prior art, the utility model discloses the advantage lies in:

1: the size of the soft air bag can be controlled by the matching of the catheter and the piston, the possibility of discomfort of a patient caused by the contact and extrusion of the esophagus can be reduced in the process of inserting the esophagus applicator into the esophagus of the patient, the esophagus applicator can be enlarged when reaching a focus, and then the esophagus applicator can be used for applying medicines to the esophagus with different diameters, so that the application range is relatively wide.

2: the medicine is absorbed by the water absorption characteristic of the medicine feeding sponge, and the medicine is coated on the focus of a patient, and the medicine feeding sponge is soft, so that the problem of discomfort or secondary injury to the patient during medicine feeding can be reduced.

To sum up, the utility model discloses soft gasbag's size can be adjusted as required, both can reduce the in-process that inserts patient's esophagus with this esophagus medicator and cause its uncomfortable possibility, can carry out the medicine loading operation to the esophagus of different diameters size again, and application scope is wider relatively.

Drawings

FIG. 1 is a schematic structural view of an esophagus applicator for department of gastroenterology according to the present invention;

fig. 2 is a side view of fig. 1.

In the figure: 1 catheter, 2 soft air bags, 3 camera devices, 4 mounting rings, 5 pistons, 6 connecting rods, 7 adjusting rings, 8 liquid inlet grooves, 9 medicine feeding sponges, 10 liquid inlet pipes, 11 liquid collecting cavities, 12 liquid conveying pipes and 13 rubber plugs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an esophagus applicator for department of gastroenterology comprises a conduit 1 communicated with a soft air bag 2, a camera device 3 is installed on the soft air bag 2, a mounting ring 4 is fixedly installed on the soft air bag 2, a piston 5 is connected in the conduit 1 in a sliding manner, a plurality of connecting rods 6 are fixedly installed at one end of the piston 5 far away from the soft air bag 2, and an adjusting ring 7 is installed between one ends of the connecting rods 6 outside the conduit 1 in a matching manner;

the above is noteworthy:

1. the camera 3 is the same as the camera probe of the gastroscope in the prior art, and the working principle and the specific structure thereof are not specifically explained.

2. When adjusting ring 7 is pushed to catheter 1 direction, can make piston 5 remove in catheter 1, pressurize its internal gas, and then can make soft gasbag 2 take place the inflation, can make the sponge 9 of adding medicine on it paste with patient's esophagus this moment, carry out the operation of adding medicine to the patient of different esophagus widths, and this kind of mode of adding medicine is directly operated its focus department, can improve treatment.

3. The maximum diameter of the soft air bag 2 is 30mm-40mm, and the diameter of adult esophagus is 38-50mm after retrieval, so the size design of the soft air bag 2 has the advantages of ensuring that the medicine application operation can be carried out on the esophagus with different diameters when the soft air bag is expanded, and avoiding the problem that the soft air bag is extruded with the esophagus of a patient in an expanded state during the process of extending into the esophagus to cause discomfort.

4. Evenly be equipped with a plurality of feed liquor grooves 8 on the lateral wall of

collar

4, 4 external fixation covers of collar are equipped with medicine feeding sponge 9, all communicate on every feed liquor groove 8 has feed liquor pipe 10, after 2 expansions of soft gasbag, required medicine is carried to feed liquor inslot 8 to accessible feed liquor pipe 10, utilize the characteristic of absorbing water of medicine feeding sponge 9 to absorb and coat in patient's focus department to the medicine afterwards, and medicine feeding sponge 9 is comparatively soft, cause the problem of discomfort or secondary injury to the patient when can reduce the medicine feeding.

5. The length of the connecting rod 6 is more than or equal to 30mm, the connecting rod 6 can be ensured to move a certain distance in the catheter 1, the increase amplitude of the air pressure in the catheter 1 can ensure that the soft air bag 2 can complete expansion, the length range of the catheter 1 is between 30cm and 39cm, and the length from the incisors of adults to the stomach entrance is about 35 cm to 40cm after retrieval, so that the length design of the catheter 1 has the advantages of ensuring that the medicine applying operation can be carried out on all positions of the esophagus, avoiding the problem that the part of the catheter 1 is inserted into the stomach of a patient to cause nausea and vomiting, ensuring that the thickness range of the medicine applying sponge 9 is between 2mm and 3mm, and ensuring that the medicine applying sponge 9 can absorb more liquid medicine once to carry out the medicine applying operation.

6. A liquid collecting cavity 11 is arranged between the liquid inlet pipes 10 in a matching way, a liquid conveying pipe 12 is communicated with the liquid collecting cavity 11, one end of the liquid conveying pipe 12, which penetrates through the adjusting ring 7, is movably connected with a rubber plug 13, the rubber plug 13 is taken away, and then the medicine can be added into the liquid collecting cavity 11 through the liquid conveying pipe 12.

7. The mounting ring 4 and the medicine feeding sponge 9 are made of elastic materials, and the liquid inlet pipe 10 is a telescopic pipe.

8. Piston 5 and adjustable ring 7 are last all to be equipped with the through-hole with 12 matched with of transfer line, and the diameter of two through-holes is equallyd divide in transfer line 12 and keeps away from the external diameter of collecting liquid chamber 11 one end, and transfer line 12 is close to the one end that collects liquid chamber 11 and sets up for the toper, and the benefit of shape design here lies in, can increase its pressure that gets into in collecting liquid chamber 11 when adding the liquid medicine in transfer line 12 for the liquid medicine is changeed and is gone into on medicine feeding sponge 9 from feed liquor pipe 10.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a gastroenterology esophagus medicator, includes pipe (1) of intercommunication on soft gasbag (2), its characterized in that, install camera device (3) on soft gasbag (2), fixed mounting has collar (4) on soft gasbag (2), sliding connection has piston (5) in pipe (1), and piston (5) keep away from the one end fixed mounting of soft gasbag (2) have a plurality of connecting rods (6), and is a plurality of connecting rod (6) are located and cooperate between the outer one end of pipe (1) and install adjustable ring (7), evenly be equipped with a plurality of feed liquor grooves (8) on the lateral wall of collar (4), collar (4) external fixation cover is equipped with medicine feeding sponge (9), every all communicate on feed liquor groove (8) has feed liquor pipe (10), and is a plurality of cooperate between feed liquor pipe (10) to install collecting chamber (11), the liquid collecting cavity (11) is communicated with a liquid conveying pipe (12), and one end of the liquid conveying pipe (12) penetrating through the adjusting ring (7) is movably connected with a rubber plug (13).

2. The esophagus applicator for the department of gastroenterology according to claim 1, wherein the mounting ring (4) and the application sponge (9) are both made of elastic material, and the liquid inlet pipe (10) is a telescopic pipe.

3. The esophagus applicator for the department of gastroenterology according to claim 1, wherein one end of the infusion tube (12) close to the liquid collecting cavity (11) is conical, through holes matched with the infusion tube (12) are formed in the piston (5) and the adjusting ring (7), and the diameters of the two through holes are equal to the outer diameter of one end of the infusion tube (12) far away from the liquid collecting cavity (11).

4. The esophagus applicator for gastroenterology according to claim 1, wherein the thickness of the application sponge (9) ranges from 2mm to 3mm, and the maximum diameter of the soft air bag (2) ranges from 30mm to 40 mm.

5. The esophagus applicator for gastroenterology according to claim 1, wherein the length of the connecting rod (6) is equal to or greater than 30mm, and the length of the catheter (1) ranges between 30cm and 39 cm.