CN213911646U

CN213911646U - Gastroenterology is clinical with intestines and stomach pressure relief device

Info

Publication number: CN213911646U
Application number: CN202022429905.4U
Authority: CN
Inventors: 李化旭; 游天宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-08-10
Anticipated expiration: 2030-10-28

Abstract

The application discloses clinical gastrointestinal pressure relief device that uses of gastroenterology, the novel nipple rectifier comprises a cylindrical shel, the fixed second through-hole that is equipped with of barrel bottom center department, the fixed second blind hole that is equipped with of barrel bottom outer wall, the one end of barrel bottom fixed connection discharging pipe, the other end of discharging pipe runs through the top center department of storage tank, and the one end that the discharging pipe runs through the storage tank extends to in the storage tank, second through-hole and second rubber cover are close to the one end of barrel bottom at the discharging pipe, sliding fit piston core slides in the barrel, piston core top center department fixed connection core bar. Through the setting of slider for when carrying out the stomach intestines decompression to the patient, only need let the patient tightly bite first rubber layer, make patient's mouth be in the state of opening always, and then more convenient will insert the stomach tube and send into the patient internal.

Description

Gastroenterology is clinical with intestines and stomach pressure relief device

Technical Field

The application relates to a pressure reducing device, in particular to a gastrointestinal pressure reducing device for clinical use in digestive system department.

Background

Gastrointestinal decompression is a method of inserting a stomach tube into the oral cavity or the nasal cavity, connecting a disposable gastrointestinal decompression device, and leading stomach contents out of the body of a patient under the action of negative pressure and siphon principle. The method can suck gas or liquid from gastrointestinal tract, reduce pressure in gastrointestinal tract, reduce gastrointestinal swelling degree, improve gastrointestinal wall blood circulation, and promote healing of stomach wound and recovery of function.

Present clinical gastrointestinal decompression device of using of internal medicine of changing mostly adopts small-size syringe to extract when using, because the volume of syringe is limited for the process of whole intestines and stomach decompression is longer, and when the pipeline injects the patient internal, the patient must open the mouth for a long time, and when the pipeline constantly got into the patient internal, constantly appeared retching, makes the pipeline peg graft smoothly inadequately. Therefore, a gastrointestinal decompression device for clinical digestive system department is provided aiming at the problems.

Disclosure of Invention

The utility model provides a clinical gastrointestinal pressure relief device that uses of gastroenterology, includes the barrel, barrel bottom center department is fixed and is equipped with the second through-hole, the fixed second blind hole that is equipped with of barrel bottom outer wall, the one end of barrel bottom fixed connection discharging pipe, the other end of discharging pipe runs through the top center department of storage tank, and the discharging pipe runs through the one end of storage tank and extends to in the storage tank, second through-hole and second rubber cover are close to the one end of barrel bottom at the discharging pipe, slide laminating piston core in the barrel, piston core top center department fixed connection core bar.

Furthermore, the inner wall of the second blind hole is fixedly connected with one end of a second spring, the other end of the second spring is fixedly connected with one end of a second connecting column, the other end of the second connecting column is fixedly connected to one side of a second rubber layer, the same side of the second rubber layer connected with the second connecting column is tightly attached to the second through hole, and the other end of the second rubber layer is fixedly connected with a fixing column.

Further, a stomach tube is connected to the side wall of the barrel in a fixed connection mode, and the stomach tube is connected with the clamping block in a sliding mode.

Further, insert the stomach tube and pass first through-hole sliding connection slider, the slider internal fixation is equipped with first blind hole, the first spliced pole of first blind hole sliding connection, one side that fixed connection fixed plate was prolonged to the one end that first spliced pole is located the slider outside, first spliced pole is located the one end both sides fixed connection stopper in the slider, stopper outer wall and the sliding fit of first blind hole inside wall, the one end of the first spring of first blind hole inner wall bottom fixed connection, the other end fixed connection of first spring is in the one end of the first spliced pole that is located first blind hole.

Further, the bottom ends of the fixed plate and the sliding block are fixedly connected with the first rubber layer.

Furthermore, the first blind hole, the first connecting column, the limiting block and the first spring are symmetrically distributed in the slider in the same connecting mode.

Further, the pipe diameter of the intubation tube is smaller than that of the discharge pipe.

The beneficial effect of this application is: the application provides a clinical gastrointestinal decompression device that uses of gastroenterology.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic sectional view of an integral slider connection according to an embodiment of the present application;

FIG. 3 is a schematic sectional elevation view of a connection between a vessel and a discharge pipe according to an embodiment of the present application;

fig. 4 is a schematic view of a portion a of fig. 3 according to an embodiment of the present disclosure.

In the figure: 1. insert stomach tube, 2, slider, 201, first blind hole, 202, first through-hole, 3, fixed plate, 4, first rubber layer, 5, fixture block, 6, piston core, 7, barrel, 701, second through-hole, 702, second blind hole, 8, discharging pipe, 9, storage tank, 10, first spliced pole, 11, first spring, 12, stopper, 13, fixed column, 14, second spring, 15, second rubber layer, 16, second spliced pole, 17, the core bar.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a gastrointestinal decompression device for clinical use in gastroenterology comprises a cylinder 7, a second through hole 701 is fixedly formed in the center of the bottom end of the cylinder 7, a second blind hole 702 is fixedly formed in the outer wall of the bottom end of the cylinder 7, the bottom end of the cylinder 7 is fixedly connected with one end of a discharge pipe 8, the other end of the discharge pipe 8 penetrates through the center of the top end of a storage box 9, one end of the discharge pipe 8 penetrating through the storage box 9 extends into the storage box 9, the second through hole 701 and one end, close to the bottom end of the cylinder 7, of the discharge pipe 8 are sleeved with a second rubber layer 15, a piston core 6 is slidably attached to the cylinder 7, and a core rod 17 is fixedly connected to the center of the top end of the piston core 6.

The inner wall of the second blind hole 702 is fixedly connected with one end of a second spring 14, the other end of the second spring 14 is fixedly connected with one end of a second connecting column 16, the other end of the second connecting column 16 is fixedly connected with one side of a second rubber layer 15, the second rubber layer 15 is connected with the same side of the second connecting column 16 and is tightly attached to the second through hole 701, the other end of the second rubber layer 15 is fixedly connected with a fixing column 13, so that when liquid and gas exist in the cylinder 7 and are extruded, the liquid and the gas enter the storage box 9 through the second through hole 701, the insertion stomach tube 1 is fixedly connected with the side wall of the cylinder 7, the insertion stomach tube 1 is slidably connected with a clamping block 5, so that the circulation of the insertion stomach tube 1 is blocked, the insertion stomach tube 1 penetrates through a first through hole 202 to be slidably connected with a sliding block 2, so that the insertion stomach tube 1 is conveniently fed into a patient, a first blind hole 201 is fixedly arranged in the sliding block 2, and the first blind hole 201 is slidably connected with the first connecting column 10, the first connecting column 10 is located at one end outside the sliding block 2 and fixedly connected with one side of the fixed plate 3, the first connecting column 10 is located at one end inside the sliding block 2 and fixedly connected with the limiting block 12 at two sides, the outer wall of the limiting block 12 is in sliding fit with the inner side wall of the first blind hole 201, the bottom end of the inner wall of the first blind hole 201 is fixedly connected with one end of the first spring 11, the other end of the first spring 11 is fixedly connected with one end of the first connecting column 10 located inside the first blind hole 201, the fixed plate 3 and the bottom end of the sliding block 2 are both fixedly connected with the first rubber layer 4, so that the sliding block 2 is placed in the oral cavity of a patient, teeth of the patient tightly bite the first rubber layer 4, the gastric tube 1 can be more conveniently sent into the body of the patient, and the first blind hole 201, the first connecting column 10, the limiting block 12 and the first spring 11 are all symmetrically distributed in the sliding block 2 in the same connecting mode, the pipe diameter of intubation tube 1 is less than the pipe diameter of discharging pipe 8, is convenient for better extraction patient internal liquid or gaseous better row of entering storage tank 9.

When the device is used, whether the whole device can normally work is firstly checked, under the condition that the device can normally work, then the sterilized gastric insertion tube 1 is placed in the oral cavity of a patient, at the moment, the patient tightly bites the first rubber layer 4, the gastric insertion tube 1 is conveyed into the body of the patient, after the gastric insertion tube 1 is conveyed into the body of the patient, the core rod 17 is pulled upwards to drive the piston core 6 box to move upwards, and then gas or liquid in the body of the patient is pumped out, because of the reason of the second rubber layer 15, the pumping is more convenient, when the piston core 6 slides to the topmost end of the cylinder body 7, the upward force application to the core rod 17 is stopped, the gastric insertion tube 1 is intercepted through the fixture block 5, after the interception, the downward force application to the core rod 17 is carried out, so that the gas or liquid in the cylinder body 7 is extruded, the second rubber layer 15 outside the second through hole 701 is extruded continuously, the second rubber layer 15 is continuously stressed to drive the second connecting column 16 to extend out of the second blind hole 702, so that gas or liquid in the cylinder 7 enters the storage box 9 through the discharge pipe 8, and the gas or liquid in the patient is sequentially pumped out, so that gastrointestinal decompression is completed.

The application has the advantages that:

1. through the arrangement of the sliding block, when gastrointestinal decompression is performed on a patient, the patient only needs to tightly bite the first rubber layer, so that the mouth of the patient is always in an open state, and the inserted stomach tube is more conveniently sent into the patient;

2. through the setting of second spring for when gas or liquid in the barrel received the extrusion, and then will receive the extrusion force pass to on the second rubber layer, and then make the second through-hole can circulate, when second rubber layer atress disappears, the spring resets, and then the second through-hole is not circulating, and then the internal gas of more effectual extraction patient or liquid.

The modules referred to are prior art and are fully implemented by those skilled in the art, and it is not necessary to state that the present invention is not directed to software and process improvements.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A clinical stomach intestine pressure relief device that uses of gastroenterology, its characterized in that: including barrel (7), barrel (7) bottom center department is fixed and is equipped with second through-hole (701), barrel (7) bottom outer wall is fixed and is equipped with second blind hole (702), the one end of barrel (7) bottom fixed connection discharging pipe (8), the top center department that the other end of discharging pipe (8) runs through storage tank (9), and discharging pipe (8) run through the one end of storage tank (9) extend to in storage tank (9), second through-hole (701) and second rubber layer (15) cover are close to the one end of barrel (7) bottom in discharging pipe (8), slide laminating piston core (6) in barrel (7), piston core (6) top center department fixed connection core bar (17).

2. The clinical gastrointestinal decompression device for the gastroenterology according to claim 1, wherein: the inner wall of the second blind hole (702) is fixedly connected with one end of a second spring (14), the other end of the second spring (14) is fixedly connected with one end of a second connecting column (16), the other end of the second connecting column (16) is fixedly connected to one side of a second rubber layer (15), the same side of the second rubber layer (15) connected with the second connecting column (16) is tightly attached to the second through hole (701), and the other end of the second rubber layer (15) is fixedly connected with a fixing column (13).

3. The clinical gastrointestinal decompression device for the gastroenterology according to claim 1, wherein: the stomach tube (1) is inserted in barrel (7) lateral wall fixed connection, insert stomach tube (1) sliding connection fixture block (5).

4. The clinical gastrointestinal decompression device for the gastroenterology according to claim 3, wherein: insert stomach tube (1) and pass first through-hole (202) sliding connection slider (2), slider (2) internal fixation is equipped with first blind hole (201), first blind hole (201) first connecting post (10) of sliding connection, one end that first connecting post (10) are located outside slider (2) prolongs one side of fixed connection fixed plate (3), one end both sides fixed connection stopper (12) that first connecting post (10) are located slider (2), stopper (12) outer wall and first blind hole (201) inside wall slide and laminate, the one end of first blind hole (201) inner wall low side fixed connection first spring (11), the one end of first connecting post (10) of other end fixed connection in being located first blind hole (201) of first spring (11).

5. The clinical gastrointestinal decompression device for the gastroenterology according to claim 4, wherein: the bottom ends of the fixed plate (3) and the sliding block (2) are fixedly connected with the first rubber layer (4).

6. The clinical gastrointestinal decompression device for the gastroenterology according to claim 4, wherein: the first blind hole (201), the first connecting column (10), the limiting block (12) and the first spring (11) are symmetrically distributed in the sliding block (2) in the same connecting mode.

7. The clinical gastrointestinal decompression device for the gastroenterology according to claim 3, wherein: the pipe diameter of the stomach inserting pipe (1) is smaller than that of the discharging pipe (8).