CN210871487U

CN210871487U - Gastroscopy auxiliary device

Info

Publication number: CN210871487U
Application number: CN201921260119.7U
Authority: CN
Inventors: 荣爱梅
Original assignee: Zhengzhou Central Hospital
Current assignee: Zhengzhou Central Hospital
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-06-30
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses a gastroscope inspection auxiliary device, including gastroscope interlock shell and cavity body, the lower fixed surface of gastroscope interlock shell is connected with connects the transition shell, the outer fixed surface of connecting the transition shell is connected with the cavity body, the outer fixed surface of cavity body is connected with throat protective sheath, connect the inside wall fixedly connected with clamping device of transition shell, clamping device's inside swing joint has the gastroscope pipe. This gastroscope examination auxiliary device, through the setting of throat protective sheath, can stretch into the patient's mouth with the device earlier when stretching into patient's stomach with the gastroscope pipe, the surface of cavity body is provided with throat protective sheath, the surface of throat protective sheath is provided with scribbles the medicine ball, make the device can insert the patient with the gastroscope pipe fast and stably internal, it is painful and uncomfortable to reduce the patient and feel, reduce the mechanical stimulation of gastroscope to patient's pharyngeal portion, the patient of being convenient for treats, reduce patient's misery.

Description

Gastroscopy auxiliary device

Technical Field

The utility model relates to a gastroscopy auxiliary assembly technical field specifically is a gastroscopy auxiliary device.

Background

Gastroscopy is a medical examination method, also refers to an apparatus used for the examination, and is inserted into the stomach by a thin and soft tube, so that doctors can directly observe the pathological changes of esophagus, stomach and duodenum, especially for tiny pathological changes, the real situation of the examined part can be directly observed by the gastroscopy, pathological biopsy and cytology examination can be further carried out on the suspicious diseased part, and the gastroscopy is the preferred examination method for the upper digestive tract pathological changes.

When the gastroscopy is carried out, a bite piece is required to be placed between the upper teeth and the lower teeth of a person to be examined for opening the oral cavity of the person to be examined so as to lead the gastroscopy to go deep into the stomach through the throat and the esophagus cavity through the bite piece for examination, and simultaneously prevent the person to be examined from biting and damaging the expensive gastroscopy.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides a gastroscopy auxiliary device has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a gastroscope examination auxiliary device, includes gastroscope interlock shell and cavity body, the lower fixed surface of gastroscope interlock shell is connected with and connects the transition shell, the outer fixed surface of connecting the transition shell is connected with the cavity body, the outer fixed surface of cavity body is connected with the throat protective sheath, the inside wall fixedly connected with clamping device of connecting the transition shell, clamping device's inside swing joint has the gastroscope pipe, one side that the gastroscope pipe surface is close to the cavity body is provided with the gastroscope pipe sleeve pipe, gastroscope pipe sheathed tube one end is provided with the sealing plug.

Optionally, the clamping device comprises clamping rods and arc-shaped clamping pieces, the inner side wall fixedly connected with clamping rods of the transition shell are connected, the number of the clamping rods is four, the springs and the inner side walls of the clamping rods are fixedly connected with connecting rods, the arc-shaped clamping pieces are fixedly connected with one ends of the connecting rods, and the outer surfaces of the arc-shaped clamping pieces are movably connected with the gastroscope tube.

Optionally, a foreign matter discharge pipe is fixedly connected to one side, close to the sealing plug, of the outer surface of the gastroscope tube sleeve, and the foreign matter discharge pipe sequentially penetrates through the hollow tube body, the transition shell and the gastroscope occlusion shell from bottom to top.

Optionally, the outer surface of the gastroscope occlusion shell is provided with an occlusion groove ring, and a tooth protection pad is arranged inside the occlusion groove ring.

Optionally, a fixing groove is formed in one side, close to the occlusion groove ring, of the outer surface of the gastroscope occlusion shell, a fixing snap ring is movably connected to the inside of the fixing groove, and a connecting support rod is fixedly connected to the outer surface of the fixing snap ring.

Optionally, the throat protective sheath is provided with a lubricant storage tank inside, and the lubricant storage tank is provided with a medicine coating ball inside.

(III) advantageous effects

The utility model provides a gastroscopy auxiliary device possesses following beneficial effect:

1. this gastroscope examination auxiliary device, through the setting of throat protective sheath, can stretch into the patient's mouth with the device earlier when stretching into patient's stomach with the gastroscope pipe, the surface of cavity body is provided with throat protective sheath, the surface of throat protective sheath is provided with scribbles the medicine ball, make the device can insert the patient with the gastroscope pipe fast and stably internal, it is painful and uncomfortable to reduce the patient and feel, reduce the mechanical stimulation of gastroscope to patient's pharyngeal portion, the patient of being convenient for treats, reduce patient's misery.

2. This gastroscopy auxiliary device, setting through gastroscope pipe sleeve pipe, the patient appears nausea when the treatment, when acutely reflecting such as vomiting, internal more or less all has the regurgitation of partial foreign matter to gastroscope pipe sleeve pipe, also flow in the space between gastroscope pipe and the gastroscope pipe sleeve pipe, through setting up the foreign matter discharge pipe, can effectively discharge the foreign matter that produces in the patient to external, gastroscope pipe sleeve pipe's inside wall is provided with the check valve, be used for with foreign matter from the internal one-way discharge of patient to external, avoid the foreign matter backward flow to the patient internal, also avoid causing the large tracts of land pollution simultaneously, increase harmful substance's infection possibility.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the device of the present invention;

FIG. 3 is a schematic view of the structure of the hollow tube of the present invention;

fig. 4 is a schematic structural view of the clamping device of the present invention.

In the figure: 1. a gastroscopic occlusive housing; 2. a hollow tube body; 3. connecting the transition shell; 4. a clamping device; 401. a clamping rod; 402. an arc-shaped clamping piece; 403. a connecting rod; 5. a gastroscope tube; 6. a throat protective sleeve; 7. a gastroscope tube sleeve; 8. a sealing plug; 9. a foreign matter discharge pipe; 10. an occlusion groove ring; 11. a tooth protection pad; 12. fixing grooves; 13. fixing the snap ring; 14. connecting the supporting rod.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a gastroscopy auxiliary device comprises a gastroscopy occlusion shell 1 and a hollow tube body 2, wherein an occlusion groove ring 10 is arranged on the outer surface of the gastroscopy occlusion shell 1, a tooth protecting cushion 11 is arranged inside the occlusion groove ring 10, a fixing groove 12 is arranged on one side, close to the occlusion groove ring 10, of the outer surface of the gastroscopy occlusion shell 1, a fixing snap ring 13 is movably connected inside the fixing groove 12, a connecting support rod 1 is fixedly connected to the outer surface of the fixing snap ring 13, and through the arrangement of the occlusion groove ring 10, the damage of a patient oral cavity, such as teeth, to a gastroscopy tube 5 can be effectively avoided;

in order to reduce the mechanical stimulation of the gastroscope to the pharynx of a patient, the lower surface of the gastroscope occluding shell 1 is fixedly connected with a connecting transition shell 3, the outer surface of the connecting transition shell 3 is fixedly connected with a hollow tube body 2, the outer surface of the hollow tube body 2 is fixedly connected with a throat protecting sleeve 6, a lubricant storage tank is arranged inside the throat protecting sleeve 6, a medicine coating ball is arranged inside the lubricant storage tank, through the arrangement of the throat protecting sleeve 6, when the gastroscope tube 5 is inserted into the stomach of a patient, the device can be firstly inserted into the mouth of the patient, the outer surface of the hollow tube body 2 is provided with the throat protective sleeve 6, the outer surface of the throat protective sleeve 6 is provided with the medicine coating ball, the device can quickly and stably insert the gastroscope tube into the patient, so that the pain and the discomfort of the patient are reduced, the mechanical stimulation of the gastroscope to the pharynx of the patient is reduced, the treatment of the patient is facilitated, and the pain of the patient is reduced;

in order to control the insertion speed of the gastroscope tube 5, the inner side wall of the transition shell 3 is fixedly connected with a clamping device 4, the clamping device 4 comprises clamping rods 401 and arc-shaped clamping pieces 402, the inner side wall of the transition shell 3 is fixedly connected with the clamping rods 401, the number of the clamping rods 401 is four, springs are fixedly connected inside the four clamping rods 401, the inner side walls of the four clamping rods 401 are movably connected with connecting rods 403, one ends of the connecting rods 403 are fixedly connected with the arc-shaped clamping pieces 402, the outer surface of the arc-shaped clamping pieces 402 is movably connected with the gastroscope tube 5, through the arrangement of the clamping device 4, the insertion speed of the gastroscope tube 5 is effectively controlled while the stability of the gastroscope tube 5 is ensured, and uncomfortable symptoms of a patient caused by the excessively high insertion speed are avoided;

in order to reduce the possibility of infection of harmful substances, the interior of the clamping device 4 is movably connected with a gastroscope tube 5, one side of the outer surface of the gastroscope tube 5, which is close to the hollow tube body 2, is provided with a gastroscope tube sleeve 7, one side of the outer surface of the gastroscope tube sleeve 7, which is close to a sealing plug 8, is fixedly connected with a foreign matter discharge pipe 9, the foreign matter discharge pipe 9 sequentially penetrates through the hollow tube body 2, the connecting transition shell 3 and the gastroscope occluding shell 1 from bottom to top, one end of the gastroscope tube sleeve 7 is provided with the sealing plug 8, through the arrangement of the gastroscope tube sleeve 7, when the patient has severe reactions such as nausea and vomiting during treatment, a part of foreign matters inside the body can be regurgitated to the gastroscope tube sleeve 7 more or less, namely flows into the space between the gastroscope tube 5 and the gastroscope tube sleeve 7, through the arrangement of the foreign matter discharge pipe 9, the, the device is used for discharging the foreign matters from the body of a patient to the outside in a one-way mode, preventing the foreign matters from reversely flowing back to the body of the patient, simultaneously avoiding large-area pollution and increasing the infection possibility of harmful substances.

As an optimal technical solution of the utility model: the inner side wall of the gastroscope tube sleeve 7 is provided with a one-way valve.

To sum up, this gastroscope examination auxiliary device, during the use, through the setting of throat protective sheath 6, can stretch into patient's mouth earlier with the device when stretching into patient's stomach with gastroscope pipe 5, the surface of cavity body 2 is provided with throat protective sheath 6, the surface of throat protective sheath 6 is provided with scribbles the medicine ball, make the device can insert the gastroscope pipe into patient's body fast and stably, reduce patient's pain and uncomfortable and feel, reduce the mechanical stimulation of gastroscope to patient's pharynx, the patient of being convenient for treats, reduce patient's misery, through the setting of gastroscope pipe sleeve 7, when the violent reflection such as nausea, vomiting appear when the treatment, internal more or less all has partial foreign matter to regurgitate to gastroscope pipe sleeve 7, also flow into the space between gastroscope pipe 5 and gastroscope pipe sleeve 7, through setting up foreign matter discharge pipe 9, can effectively discharge the foreign matter that the patient produced in vivo to the body outside, the inner side wall of the gastroscope tube sleeve 7 is provided with a one-way valve for discharging foreign matters from the body of the patient to the outside in a one-way, so that the foreign matters are prevented from flowing back to the body of the patient in a reverse direction, large-area pollution is avoided, and the infection possibility of harmful matters is increased.

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 gastroscopy auxiliary device, includes gastroscope interlock shell (1) and cavity body (2), its characterized in that: transition shell (3) is connected to the lower fixed surface of gastroscope interlock shell (1), the outer fixed surface of connecting transition shell (3) is connected with cavity body (2), the outer fixed surface of cavity body (2) is connected with throat protective sheath (6), the inside wall fixedly connected with clamping device (4) of connecting transition shell (3), the inside swing joint of clamping device (4) has gastroscope pipe (5), one side that gastroscope pipe (5) surface is close to cavity body (2) is provided with gastroscope pipe sleeve pipe (7), the one end of gastroscope pipe sleeve pipe (7) is provided with sealing plug (8).

2. A gastroscopic assistance device according to claim 1 in which: clamping device (4) are including supporting rod (401) and arc holding piece (402), inside wall fixedly connected with supporting rod (401) of connecting transition shell (3), the quantity of supporting rod (401) is four, four the equal fixedly connected with spring in inside of supporting rod (401), four the equal swing joint of inside wall of supporting rod (401) has connecting rod (403), one end fixedly connected with arc holding piece (402) of connecting rod (403), the surface swing joint of arc holding piece (402) has gastroscope pipe (5).

3. A gastroscopic assistance device according to claim 1 in which: one side fixedly connected with foreign matter discharge pipe (9) that gastroscope pipe sleeve pipe (7) surface is close to sealing plug (8), foreign matter discharge pipe (9) from supreme running through cavity body (2), connection transition shell (3) and gastroscope interlock shell (1) in proper order down.

4. A gastroscopic assistance device according to claim 1 in which: an occlusion groove ring (10) is arranged on the outer surface of the gastroscope occlusion shell (1), and a tooth protection pad (11) is arranged inside the occlusion groove ring (10).

5. A gastroscopic assistance device according to claim 1 in which: one side that gastroscope interlock shell (1) surface is close to interlock groove ring (10) has seted up fixed slot (12), the inside swing joint of fixed slot (12) has fixed snap ring (13), the fixed surface of fixed snap ring (13) is connected with connecting strut (14).

6. A gastroscopic assistance device according to claim 1 in which: the throat protective sleeve (6) is characterized in that a lubricant storage groove is formed in the throat protective sleeve, and a medicine coating ball is arranged in the lubricant storage groove.