CN215838961U

CN215838961U - Gastroscope ware of adding medicine to for gastroenterology

Info

Publication number: CN215838961U
Application number: CN202120727365.XU
Authority: CN
Inventors: 余福兵; 夏艳萍; 余珈漫
Original assignee: YUNNAN SECOND PEOPLE'S HOSPITAL
Current assignee: YUNNAN SECOND PEOPLE'S HOSPITAL
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2022-02-18
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses a gastroscope medicine applicator for department of gastroenterology, which comprises an insertion tube and a tip part, wherein a slide way is arranged in the insertion tube, a cavity tube is arranged in the slide way, a mounting seat and a handle are arranged on the cavity tube, a through hole is formed in the mounting seat, a slide groove is formed in the mounting seat, a slide block is connected in the slide groove, the slide block is connected with a reset spring, the reset spring is connected to the through hole, a slide hole is formed in the left side of the through hole, a rope body is connected to the left side of the slide block, a connecting hole is formed in the slide block, a spray head is connected to the mounting seat, a tee joint is arranged at the rear end of the mounting seat, the tee joint is connected with a liquid inlet tube and a liquid outlet tube, and the liquid inlet tube is communicated with a connector. According to the utility model, the spray head on the cavity tube is aligned to the focus, the liquid medicine sequentially passes through the connector, the liquid inlet tube and the liquid outlet tube, the liquid discharge tube is blocked after the liquid medicine is seen from the visual cavity, the through hole is opened, and the liquid medicine is sprayed to the focus through the spray head, so that the abdominal distension of a patient caused by the fact that a large amount of air enters the body of the patient is prevented.

Description

Gastroscope ware of adding medicine to for gastroenterology

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a gastroscope medicine applicator for the department of gastroenterology.

Background

When carrying out gastroscopy to the patient, the doctor sometimes inspects the condition that has hemorrhage or ulcer etc. needs to be treated at once in the patient stomach, can utilize the gastroscope to go up medicine ware and medicine to human inside this moment, realizes accurate location and goes up medicine.

The prior gastroscope medicine applicator is used for introducing air into the medicine applicator through air bag compressed air, driving medicines to enter a human body through air, introducing a large amount of air into the human body simultaneously during medicine application, and further causing abdominal distension of a patient and discomfort of the patient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gastroscope medicine applicator for the gastroenterology, wherein a spray head on a cavity tube is aligned to a focus, liquid medicine sequentially passes through a connector, a liquid inlet tube and a liquid outlet tube until the liquid medicine is seen from a visible cavity, a liquid discharge tube is blocked, a rope body is pulled, a through hole is opened, and the liquid medicine is sprayed to the focus through the through hole and the spray head, so that the abdominal distension of a patient caused by the fact that a large amount of air enters the body of the patient is prevented, and the comfort of the patient is improved.

The technical purpose of the utility model is realized by the following technical scheme:

a gastroscope medicine applicator for the digestive internal medicine comprises an insertion tube and a front end part, wherein the front end part is arranged at the front end of the insertion tube, a slide way penetrating through the front end part is arranged in the insertion tube, an insertion hole communicated with the slide way is formed in the rear end of the insertion tube, a cavity tube which can be inserted from the insertion hole and penetrates through the front end part is arranged in the slide way, a mounting seat is arranged at the front end of the cavity tube, the rear end of the cavity tube penetrates out of the insertion hole and is communicated with a handle, a through hole is vertically formed in the mounting seat, a sliding groove vertical to the through hole is formed in the mounting seat and is communicated with the through hole, a sliding block is connected in the sliding groove in a sliding mode, a reset spring is connected to the right side of the sliding block, the right side of the reset spring is connected to the through hole, a sliding hole communicated with the cavity tube is formed in the left side of the through hole, and a rope body is connected to the left side of the sliding block, the other end of the rope body sequentially penetrates through the sliding hole, the cavity pipe and the handle, a connecting hole is vertically formed in the slider, when the reset spring is in a natural state, the through hole is blocked by the slider, when the slider slides to the leftmost end, the through hole is communicated with the connecting hole, the front end of the mounting seat is detachably connected with a sprayer, the sprayer is communicated with the through hole, a three-way joint is arranged at the rear end of the mounting seat, one joint of the three-way joint is communicated with the rear end of the through hole, the other two joints of the three-way joint are respectively connected with a liquid inlet pipe and a liquid outlet pipe, one end, away from the three-way joint, of the liquid inlet pipe is communicated with a connector, the connector is arranged on the peripheral side of the handle, one end, away from the three-way joint, of the liquid outlet pipe is communicated with a transparent visual cavity, and the visual cavity is embedded on the peripheral side of the handle, the handle is provided with a liquid discharge pipe communicated with the visual cavity.

The utility model is further provided with: the spout all inlays in the both sides that the through-hole corresponds and is equipped with the sealing member, the sealing member uses with the slider cooperation.

The utility model is further provided with: and a switch for closing the liquid discharge pipe is arranged on the handle.

The utility model is further provided with: a pull ring is arranged outside the handle, and one end of the rope body, which is far away from the sliding block, is connected with the pull ring.

In conclusion, the utility model has the following beneficial effects:

insert the intubate in patient's alimentary canal, the focus is aimed at with the shower nozzle to rethread tip and chamber pipe, be connected with syringe or other injection device and connector, loop through feed liquor pipe and drain pipe with the liquid medicine, see the liquid medicine back up to visual chamber, plug up the fluid-discharge tube with the switch, the pulling rope body again, open the through-hole, the liquid medicine passes through the through-hole and the shower nozzle spouts to the focus, prevent that a large amount of air from getting into patient's is internal, improve patient's comfort.

Drawings

FIG. 1 is a partial cross-sectional view at the tip portion in the present invention;

FIG. 2 is a partial schematic view of the present invention at the handle;

fig. 3 is a partial sectional view at the handle of the present invention.

In the figure: 1. an insertion tube; 11. a slideway; 12. an insertion opening; 2. a tip portion; 3. a lumen tube; 4. a mounting seat; 41. a through hole; 42. a chute; 421. a seal member; 43. a slider; 431. connecting holes; 44. a return spring; 45. a slide hole; 46. a rope body; 47. a pull ring; 5. a spray head; 6. A three-way joint; 7. a handle; 71. a connector; 72. a visual cavity; 73. a liquid discharge pipe; 74. a switch; 8. a liquid inlet pipe; 9. a liquid outlet pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

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

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the embodiment, a gastroscope applicator for the gastroenterology, as shown in fig. 1 to 3, comprises an insertion tube 1 and a tip end part 2, the tip end part 2 is arranged at the front end of the insertion tube 1, a slide way 11 penetrating through the tip end part 2 is arranged in the insertion tube 1, an insertion opening 12 communicated with the slide way 11 is arranged at the rear end of the insertion tube 1, a cavity tube 3 which can be inserted from the insertion opening 12 and penetrates through the tip end part 2 is arranged in the slide way 11, an installation seat 4 is arranged at the front end of the cavity tube 3, the rear end of the cavity tube 3 penetrates out of the insertion opening 12 and is communicated with a handle 7, a through hole 41 is vertically arranged in the installation seat 4, a sliding groove 42 vertical to the through hole 41 is arranged in the installation seat 4, the sliding groove 42 is communicated with the through hole 41, a sliding block 43 is slidably connected in the sliding groove 42, a return spring 44 is connected at the right side of the sliding block 43, the return spring 44 is connected to the through hole 41, a sliding hole 45 communicated with the cavity tube 3 is arranged at the left side of the through hole 41, the left side of the sliding block 43 is connected with a rope body 46, the other end of the rope body 46 sequentially penetrates through the sliding hole 45, the cavity tube 3 and the handle 7, a connecting hole 431 is vertically formed in the sliding block 43, when the return spring 44 is in a natural state, the through hole 41 is blocked by the sliding block 43, when the sliding block 43 slides to the leftmost end, the through hole 41 is communicated with the connecting hole 431, the front end of the mounting seat 4 is detachably connected with the spray head 5, the spray head 5 is communicated with the through hole 41, the rear end of the mounting seat 4 is provided with a three-way joint 6, one joint of the three-way joint 6 is communicated with the rear end of the through hole 41, the other two joints of the three-way joint 6 are respectively connected with a liquid inlet tube 8 and a liquid outlet tube 9, one end, far away from the three-way joint 6, of the liquid inlet tube 8 is communicated with a connecting head 71, the connecting head 71 is arranged on the peripheral side of the handle 7, one end, far away from the three-way joint 6, one end of the liquid outlet tube 9 is communicated with a transparent visual cavity 72, and embedded on the peripheral side of the handle 7, the handle 7 is provided with a drain pipe 73 communicating with the visual cavity 72.

In detail, the insertion tube 1 is used for being inserted into the alimentary canal of a patient, the tip part 2 is provided with a camera, a lighting lamp and an adjusting part, so that the focus in the alimentary canal of the patient can be observed and aligned conveniently, the slideway 11 is convenient for inserting the lumen tube 3 and the mounting seat 4 into the alimentary canal, and the handle 7 is convenient for controlling the lumen tube 3; the through hole 41 on the mounting seat 4 has two states, when the return spring 44 is in a natural state, the through hole 41 is blocked by the slide block 43, when the rope body 46 is pulled and the slide block 43 slides to the leftmost end, the return spring 44 is stretched, and the through hole 41 is communicated by the connecting hole 431; the joint is connected with an injector or other injection devices, liquid medicine is injected into the liquid inlet pipe 8, the liquid medicine cannot pass through the through hole 41 because the reset spring 44 is in a natural state, the liquid medicine flows to the liquid outlet pipe 9 until the liquid medicine is seen from the visible cavity 72, the liquid discharge pipe 73 is plugged, the rope body 46 is pulled, the through hole 41 is communicated, injection is continued, the liquid medicine is sprayed to a focus, and a large amount of gas is prevented from being injected.

Preferably, the sliding groove 42 is embedded with a sealing member 421 at both sides corresponding to the through hole 41, and the sealing member 421 is used in cooperation with the sliding block 43. Specifically, the sliding groove 42 is easily sealed to prevent leakage of the liquid medicine.

Preferably, the handle 7 is provided with a switch 74 for closing the drain pipe 73. In particular, closing and opening of the drain pipe 73 is facilitated.

Preferably, a pull ring 47 is provided outside the handle 7, and an end of the string 46 remote from the slider 43 is connected to the pull ring 47. Specifically, pulling of the cord 46 is facilitated.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a gastroscope medicine applicator for gastroenterology, includes insert tube (1) and tip portion (2), its characterized in that: the tip part (2) is arranged at the front end of the insertion tube (1), a slide way (11) penetrating through the tip part (2) is arranged in the insertion tube (1), an insertion hole (12) communicated with the slide way (11) is arranged at the rear end of the insertion tube (1), a cavity tube (3) which can be inserted from the insertion hole (12) and penetrates through the tip part (2) is arranged in the slide way (11), an installation seat (4) is arranged at the front end of the cavity tube (3), the rear end of the cavity tube (3) penetrates through the insertion hole (12) and is communicated with a handle (7), a through hole (41) is vertically arranged in the installation seat (4), a sliding groove (42) perpendicular to the through hole (41) is arranged in the installation seat (4), the sliding groove (42) is communicated with the through hole (41), a sliding block (43) is connected in the sliding groove (42), and a reset spring (44) is connected to the right side of the sliding block (43), the right side of the reset spring (44) is connected with the through hole (41), the left side of the through hole (41) is provided with a sliding hole (45) communicated with the cavity tube (3), the left side of the sliding block (43) is connected with a rope body (46), the other end of the rope body (46) sequentially penetrates through the sliding hole (45), the cavity tube (3) and the handle (7), the sliding block (43) is vertically provided with a connecting hole (431), when the reset spring (44) is in a natural state, the through hole (41) is blocked by the sliding block (43), when the sliding block (43) slides to the leftmost end, the connecting hole (431) is communicated with the through hole (41), the front end of the mounting seat (4) is detachably connected with the spray head (5), the spray head (5) is communicated with the through hole (41), the rear end of the mounting seat (4) is provided with a three-way joint (6), one joint of the three-way joint (6) is communicated with the rear end of the through hole (41), two other joints of three way connection (6) are connected with feed liquor pipe (8) and drain pipe (9) respectively, feed liquor pipe (8) are kept away from the one end intercommunication of three way connection (6) has connector (71), connector (71) are located the week side of handle (7), drain pipe (9) are kept away from the one end intercommunication of three way connection (6) has and is transparent visual chamber (72), visual chamber (72) inlay and locate the week side of handle (7), be equipped with on handle (7) communicate in the fluid-discharge tube (73) in visual chamber (72).

2. The gastroscope applicator according to claim 1, wherein: the sliding groove (42) is provided with sealing elements (421) which are embedded in two corresponding sides of the through hole (41), and the sealing elements (421) are matched with the sliding block (43) for use.

3. The gastroscope applicator according to claim 1, wherein: the handle (7) is provided with a switch (74) for closing the liquid discharge pipe (73).

4. The gastroscope applicator according to claim 1, wherein: a pull ring (47) is arranged outside the handle (7), and one end, far away from the sliding block (43), of the rope body (46) is connected to the pull ring (47).