CN213129407U - Gastroscope device with wash structure - Google Patents

Abstract

The utility model provides a gastroscope device with a cleaning structure, which comprises a gastroscope component and a cleaning component, wherein the gastroscope component comprises a gastroscope tube, the upper side of the gastroscope tube is provided with a vent pipe which is integrally formed, the inner side of the right end of the vent pipe is provided with an annular elastic air bag, the elastic air bag and the axis of the vent pipe are on the same horizontal line, an air bag tube communicated with the elastic air bag is arranged in the vent pipe, and the elastic air bag is fixedly provided with two groups of first cutters and second cutters which are symmetrical and vertically arranged; the gastroscope fixing disc is fixedly connected with the gastroscope tube and the vent pipe, and two groups of gastroscope fixing holes which are symmetrically arranged are formed in the gastroscope fixing disc; strip-shaped grooves are formed in the front side and the rear side of the joint of the gastroscope tube and the vent pipe. The utility model provides a current gastroscope function singleness, it is difficult to fixed when the gastroscope washs, has the residue scheduling problem easily.

Description

Gastroscope device with wash structure

Technical Field

The utility model belongs to the technical field of medical equipment, concretely relates to gastroscope device with wash structure.

Background

With the continuous development of science and technology, the gastroscope technology is also continuously innovated and advanced; the gastroscopy can directly observe the real condition of the detected part, and can further carry out pathological biopsy and cytology examination on the suspicious lesion part to further clearly diagnose, thereby being the preferred examination method for the upper digestive tract lesion.

During gastroscopy, a black plastic tube with a diameter of about one centimeter is used to wrap the light guide fiber, the endoscope is arranged at the front end and extends into the esophagus → stomach → duodenum of a detected person from the mouth, and the light can be turned by the strong light emitted by the light source through the light guide fiber, so that a doctor can clearly observe the health condition of each part in the upper digestive tract from the other end.

However, since the gastroscope is expensive, the used gastroscope is cleaned and sterilized thoroughly before being used in clinic, so that the cleaning of the gastroscope is very important. The prior gastroscope cleaning still has the following defects:

1. the existing gastroscope equipment can only be used for observing the parts such as esophagus, stomach and duodenum, and if foreign matters or pathological tissues exist in the parts such as the esophagus, the stomach and the duodenum, the existing gastroscope equipment cannot be taken out, and secondary operation is often needed, so that not only is a greater economic burden brought to a patient, but also more injuries are brought to the patient.

2. When the existing gastroscope is cleaned, the gastroscope is difficult to fix, dead corners are easy to appear during cleaning, and then the gastroscope is provided with residues, so that the phenomena of infection, cross infection and the like of a patient are easy to occur.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a gastroscope device with a cleaning structure, which solves the problems that the prior gastroscope has single function, is difficult to fix when cleaning the gastroscope and is easy to have the residue and the like.

The utility model provides a technical scheme that its technical problem adopted is: a gastroscope device with a cleaning structure comprises a gastroscope assembly and a cleaning assembly, wherein the gastroscope assembly comprises a gastroscope tube, the upper side of the gastroscope tube is provided with a vent tube which is integrally formed, the inner side of the right end of the vent tube is provided with an annular elastic air bag, the elastic air bag and the axis of the vent tube are on the same horizontal line, an air bag tube communicated with the elastic air bag is arranged in the vent tube, and the elastic air bag is fixedly provided with two groups of first cutters and second cutters which are symmetrical and vertically arranged; the gastroscope fixing disc is fixedly connected with the gastroscope tube and the vent pipe, and two groups of gastroscope fixing holes which are symmetrically arranged are formed in the gastroscope fixing disc; strip-shaped grooves are formed in the front side and the rear side of the joint of the gastroscope tube and the vent pipe;

the cleaning assembly comprises a box body, a box door is arranged on the front side of the box body, a waste liquid box and a water storage box are sequentially arranged at the lower end in the box body from left to right, a plurality of through holes are formed in the top surface of the waste liquid box, and a heating block is arranged in the water storage box;

the top surface in the box body is provided with a fixed column, the lower end of the fixed column is connected with a fixed frame with a T-shaped vertical section, and the lower end of the fixed frame is fixedly connected with a spray washing cover with an inverted U-shaped vertical section; an accommodating cavity is formed in the spray-washing cover, and a plurality of spray holes communicated with the accommodating cavity are formed in the opposite surfaces in the spray-washing cover;

a first rotating assembly capable of rotating is arranged in the fixing frame, and a second rotating assembly which corresponds to the first rotating assembly and is used for clamping the gastroscope assembly is arranged on the top surface of the waste liquid tank;

a first pipeline is arranged in the box body, one end of the first pipeline is communicated with the water storage tank, and the other end of the first pipeline is communicated with the fixed frame; the first pipeline is communicated with the spray-washing cover through a second pipeline.

Preferably, the fixing frame comprises a horizontally arranged cylindrical fixing frame, a connecting cylinder is arranged at the lower side of the cylindrical fixing frame, the axes of the cylindrical fixing frame and the connecting cylinder are on the same vertical line, the outer diameter of the cylindrical fixing frame is larger than that of the connecting cylinder, and the cylindrical fixing frame is communicated with the first pipeline;

the first rotating assembly comprises a rotating fan arranged in a cylindrical fixing frame, the rotating fan can rotate in the cylindrical fixing frame, and the axis of the lower end of the rotating fan is connected with a first rotating shaft; the first rotating shaft penetrates through the top surface of the spray washing cover and penetrates into the spray washing cover, the lower end of the first rotating shaft is fixedly connected with a first rotating disk, a fixing rod matched with the gastroscope fixing hole is arranged at the lower end of the first rotating disk, an elastic block is arranged on the fixing rod, and the first rotating shaft is connected with a bearing of the spray washing cover.

Preferably, the second rotating assembly comprises a fixed table arranged on the top surface of the waste liquid tank, a second rotating shaft and a second rotating disc are sequentially arranged on the top surface of the fixed table from bottom to top, two groups of symmetrically arranged telescopic stop rods are arranged on the upper side of the second rotating disc, and the telescopic stop rods can be matched with the strip-shaped grooves; the axes of the first rotating shaft, the first rotating disk, the second rotating shaft and the second rotating disk are all on the same vertical line.

Preferably, a liquid discharge pipe communicated with the waste liquid tank is arranged on the left side of the tank body, and a water inlet pipe communicated with the water storage tank is arranged on the right side of the tank body.

Preferably, the first pipeline is provided with a regulating valve for opening and closing the first pipeline.

The utility model has the advantages that:

1. the product is characterized in that the vent pipe is arranged on the gastroscope tube, and in the process of gastroscopy, if foreign matters exist in the esophagus, the stomach, the duodenum and other parts, the vent pipe can be connected with the air pump to generate suction, so that the foreign matters at the position of examination are adsorbed on the vent pipe or directly sucked into the vent pipe, and the foreign matters can be quickly taken out; if when the in-process of inspection discovers pathological change tissue and needs to do further pathology, under the prerequisite that the breather pipe has suction, make gasbag pipe and air pump intercommunication and to the interior gas of pouring of elasticity gasbag, finally cut pathological change tissue through the cutter on the elasticity gasbag, accomplish the extraction of pathological change tissue, avoid causing the secondary damage to the patient, also reduced patient's economic burden simultaneously.

2. The product effectively improves the stability of the gastroscope during cleaning through the matching of the fixed rod and the gastroscope fixed hole and the matching of the telescopic stop rod and the strip-shaped groove; the gastroscope in rotation is cleaned through the cleaning frame, so that no dead angle is formed in the cleaning process, and thorough cleaning is realized.

3. This product is disinfected to the gastroscope through steam to promote rotatory fan through steam or water and rotate, and then realize the gastroscope at the rotation of cleaning process, make the washing more swift.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a front view of the gastroscope assembly of the present embodiment;

FIG. 2 is a schematic structural view of a gastroscope assembly of the present embodiment;

FIG. 3 is a schematic structural view of the elastic airbag in the uninflated state in the area A of FIG. 1;

FIG. 4 is a schematic view of the inflated state of the elastic airbag at area A in FIG. 1;

FIG. 5 is a schematic view of the inside of the case in this embodiment;

FIG. 6 is a schematic structural view of the case in the present embodiment;

fig. 7 is a schematic view of the attachment mechanism of the gastroscope assembly in this embodiment in the wash assembly.

Reference numerals:

11: the gastroscope tube 12: a breather pipe 13: air bag tube

14: gastroscope fixed disk 15: gastroscope fixation hole 16: camera head

21: strip-shaped groove

31: the elastic air bag 32: first cutter 33: second cutter

51: case 52: the fixing frame 53: rotary fan

54: first rotation shaft 55: spray rinsing cover 56: first pipeline

57: fixing the rod 58: the elastic block 59: fixing table

60: second rotation shaft 61: the telescopic link 62: second pipeline

63: the regulating valve 64: water inlet pipe 65: electric heating block

66: the water storage tank 67: waste liquid tank 68: drain pipe

69: second rotating disk 70: fixing column 71: box door

72: first rotating disk

Detailed Description

The following describes in detail preferred embodiments of the present invention with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

In the present disclosure, the terms "mounted," "connected," "fixed," and the like are used in a broad sense, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present invention, in the case where no description is given to the contrary, practical directional words such as "upper, lower, left, and right" generally refer to upper, lower, left, and right as shown in the drawings; "inner and outer" refer to the inner and outer relative to the profile of the components themselves.

Referring to fig. 1 to 7, the present embodiment provides a gastroscope device with a cleaning structure, which includes a gastroscope assembly and a cleaning assembly, referring to fig. 1 and 2, the gastroscope assembly includes a gastroscope tube 11, an air vent tube 12 integrally formed with the gastroscope tube 11 is arranged on the upper side of the gastroscope tube 11, the length of the air vent tube 12 is the same as that of the gastroscope tube 11, the outer diameter of the air vent tube 12 is smaller than that of the gastroscope tube 11, an annular elastic air bag 31 is arranged on the inner side of the right end of the air vent tube 12, the elastic air bag 31 and the axis of the air vent tube 12 are on the same horizontal line, the elastic air bag 31 is fixedly connected with the air vent tube 12, an air bag tube 13 communicated with the elastic air bag 31 is arranged in the air vent tube 12, and two groups of a first cutter 32 and a second cutter 33 (see; a camera 16 is arranged on the inner side of the right end of the gastroscope tube 11, a gastroscope fixing disc 14 is arranged at one end, far away from the camera 16, of the gastroscope tube 11, the gastroscope fixing disc 14 is fixedly connected with the gastroscope tube 11 and the ventilation tube 12, two groups of gastroscope fixing holes 15 which are symmetrically arranged are arranged on the gastroscope fixing disc 14, and the two gastroscope fixing holes 15 are respectively positioned on two sides of the gastroscope tube 11 (see fig. 2); the front side and the rear side of the joint of the gastroscope tube 11 and the vent tube 12 are both provided with a strip-shaped groove 21; specifically, as shown in fig. 1 to 4, when the gastroscope device in the present embodiment is used for examination, when the camera 16 finds that foreign matter exists in the examined part, the gastroscope device is controlled to be close to the foreign matter, and then the ventilation tube 12 is communicated with the air pump, so that the ventilation tube 12 generates suction force, and the foreign matter is adsorbed on the ventilation tube 12, and if the foreign matter is small, the foreign matter can be directly sucked into the ventilation tube 12, and can be directly taken out after the examination is completed; if the pathological tissue is found in the examination process and a corresponding pathological test needs to be performed, the gastroscope device is controlled to be close to the pathological tissue, the vent pipe 12 is communicated with the air pump, so that the vent pipe 12 generates suction force, the pathological tissue is adsorbed on the vent pipe 12, and a small amount of pathological tissue enters the vent pipe 12; at this time, referring to fig. 3 and 4, the air bag tube 13 is communicated with an air pump, the air pump introduces air into the annular elastic air bag 31, and in the process that the elastic air bag 31 gradually expands, the first cutter 32 and the second cutter 33 are driven to move inwards relatively, so that the lesion tissues absorbed into the ventilation tube 12 are cut; the first cutter 32 and the second cutter 33 are both semicircular, and after the first cutter 32 and the second cutter 33 move inwards relatively and contact with each other, the first cutter 32 and the second cutter 33 are circular and can seal the interior of the annular elastic air bag 31;

referring to fig. 5 and 6, the cleaning assembly includes a box body 51, the box body 51 in this embodiment is rectangular, a door 71 is disposed on the front side of the box body 51 and used for opening and closing the box body 51, a waste liquid tank 67 and a water storage tank 66 are sequentially disposed on the lower end of the inside of the box body 51 from left to right, a plurality of through holes (not shown) are disposed on the top surface of the waste liquid tank 67, the waste liquid tank 67 is used for collecting waste liquid, a heating block 65 is disposed in the water storage tank 66, and the heating block 65 in this embodiment is used for heating water in the water storage tank 66; a fixed column 70 is arranged on the top surface inside the box body 51, the lower end of the fixed column 70 is connected with a fixed frame 52 with a T-shaped vertical section, an accommodating space is arranged inside the fixed frame 52 in the embodiment, and the lower end of the fixed frame 52 is fixedly connected with a spray washing cover 55 with an inverted U-shaped vertical section; an accommodating cavity (shown in fig. 5) is arranged in the spray washing cover 55, and a plurality of spray holes (not shown) communicated with the accommodating cavity are arranged on the opposite surface in the spray washing cover 55; a first rotating assembly capable of rotating is arranged in the fixing frame 52, a second rotating assembly which corresponds to the first rotating assembly and can clamp the gastroscope assembly is arranged on the top surface of the waste liquid tank 67, and the first rotating assembly and the second rotating assembly are used for fixing and rotating the gastroscope assembly;

a first pipeline 56 is arranged in the box body 51, one end of the first pipeline 56 is communicated with the water storage tank 66, and the other end of the first pipeline 56 is communicated with the fixing frame 52 with the T-shaped vertical section; the first pipe 56 communicates with the spray cover 55 through a second pipe 62; the first pipeline 56 is provided with a regulating valve 63, and the regulating valve 63 is used for opening and closing the first pipeline 56. Specifically, the gastroscope assembly is placed in the box body 51 and then fixed through the first rotating assembly and the second rotating assembly, at the moment, the heating block 65 is started to boil water in the water storage tank 66 to generate water vapor, and the water vapor enters the first pipeline 56 and the second pipeline 62 respectively; because the first pipeline 56 is communicated with the fixing frame 52, the water vapor in the first pipeline 56 is directly sprayed onto the first rotating assembly in the fixing frame 52 (the first rotating assembly in this embodiment can rotate under the spraying of the water vapor or water, that is, under the pushing of an external force), so as to drive the first rotating assembly to rotate, and thus drive the gastroscope assembly and the second rotating assembly to rotate; the water vapor in the second pipeline 62 enters the spray washing cover 55 and then is sprayed out from the spray holes to wash the rotating gastroscope assembly; the waste liquid generated in the cleaning process flows into the waste liquid tank 67 through the through-hole. Further, the left side of the tank body 51 is provided with a drain pipe 68 communicating with the waste liquid tank 67 for discharging the waste liquid in the waste liquid tank 67, and the right side of the tank body 51 is provided with a water inlet pipe 64 communicating with the water storage tank 66 for supplying water into the water storage tank 66.

Further, referring to fig. 5, the fixing frame 52 includes a horizontally disposed cylindrical fixing frame, the cylindrical fixing frame is hollow inside and has an opening on the left side, the right side of the cylindrical fixing frame is communicated with the first pipeline 56, a connecting cylinder is disposed on the lower side of the cylindrical fixing frame, the axes of the cylindrical fixing frame and the connecting cylinder are on the same vertical line, and the outer diameter of the cylindrical fixing frame is greater than the outer diameter of the connecting cylinder; the first rotating assembly comprises a rotating fan 53 arranged in a cylindrical fixing frame, the rotating fan 53 can rotate in the cylindrical fixing frame, and the lower end axis of the rotating fan 53 is connected with a first rotating shaft 54; the steam or water in the first pipeline 56 is directly sprayed onto the rotating fan 53 to drive the rotating fan 53 to rotate; first rotation axis 54 passes the connecting cylinder and spray rinsing cover 55 top surface and goes deep inside spray rinsing cover 55, first rotation axis 54 lower extreme links firmly with a first rotary disk 72, this first rotary disk 72 lower extreme be equipped with can with gastroscope fixed orifices 15 matched with dead lever 57, be equipped with the elastic block 58 on the dead lever 57, avoid gastroscope fixed disk 14 to slide from dead lever 57, improve the stability of gastroscope subassembly, first rotation axis 54 with spray rinsing cover 55 bearing is connected.

Further, as shown in fig. 5, the second rotating assembly includes a fixed table 59 disposed on the top surface of the waste liquid tank 67, a second rotating shaft 60 and a second rotating disc 69 are sequentially disposed on the top surface of the fixed table 59 from bottom to top, two sets of symmetrically disposed telescopic stop levers 61 are disposed on the upper side of the second rotating disc 69, the two telescopic stop levers 61 are respectively disposed on two sides of the axis of the second rotating disc 69, the telescopic stop levers 61 can be extended and retracted, and the telescopic stop levers 61 can be engaged with the strip-shaped groove 21 (see fig. 2); the axes of the first rotating shaft 54, the first rotating disc 72, the second rotating shaft 60 and the second rotating disc 69 are all on the same vertical line.

When the gastroscope assembly is used, the gastroscope assembly extends into a part to be inspected and is inspected through the camera 16, when foreign matters are found in the inspection process, the gastroscope assembly is controlled to be close to the foreign matters, the vent pipe 12 is communicated with the air pump, then the vent pipe 12 generates suction, the foreign matters are adsorbed on the vent pipe 12, if the foreign matters are small, the foreign matters can be directly sucked into the vent pipe 12, and the foreign matters are taken out after the inspection is finished; if pathological tissues are found in the examination process and pathological tests are needed, the gastroscope assembly is controlled to be close to the pathological tissues, the ventilation tube 12 is communicated with the air pump, then the ventilation tube 12 generates suction to adsorb the pathological tissues on the ventilation tube 12, a small amount of pathological tissues enter the ventilation tube 12, the air bag tube 12 is communicated with the air pump, and air is introduced into the elastic air bag 31 (when the elastic air bag 31 is not inflated, most of the first cutter 32 and the second cutter 33 are retracted into the elastic air bag 31 as shown in figure 3), the elastic air bag 31 gradually expands to enable the first cutter 32 and the second cutter 33 to move inwards relatively to cut the pathological tissues adsorbed on the ventilation tube 12, the cut pathological tissues are left in the ventilation tube 12, and the gastroscope assembly is taken out after the examination is finished; in the embodiment, the vent pipe 12 is combined with the elastic air bag 31 and the cutter, so that foreign matters can be taken out during examination, a small amount of pathological tissues can be extracted for pathological examination, secondary damage to a patient is effectively reduced, and the economic burden of the patient is reduced;

after the examination is finished, the gastroscope assembly is placed in the cleaning assembly, firstly, the fixing rod 57 is inserted into the gastroscope fixing hole 15 on the gastroscope fixing disc 14, and the gastroscope fixing disc 14 is prevented from sliding down on the fixing rod 57 under the blocking of the elastic block 58; the gastroscope tube 11 is positioned at one end of the camera 16 and is placed between the two telescopic stop rods 61, and because the two strip-shaped grooves 21 are arranged at the connecting part of the gastroscope tube 11 and the vent pipe 12, the telescopic stop rods 61 are positioned in the strip-shaped grooves 21 at the moment and have certain gaps (because of the arrangement of the gaps, the cleaning in the strip-shaped grooves 21 is not influenced); in addition, the telescopic stop lever 61 can be adjusted according to the length of the gastroscope tube 11, so that the gastroscope tube 11 and the ventilation tube 12 are always positioned between the two telescopic stop levers 61; the cleaning process of the embodiment is divided into liquid cleaning and steam cleaning, and the liquid cleaning comprises the following steps: the water inlet pipe 64 is communicated with a water supply device (a water pump) to fill water into the water storage tank 66, the water in the water storage tank 66 respectively enters the first pipeline 56 and the second pipeline 62, the water flow in the first pipeline 56 enters the fixing frame 52 and impacts the rotating fan 53 to drive the rotating fan 53 to rotate, finally the gastroscope assembly is driven to rotate, the water in the second pipeline 62 enters the spray-washing cover 55 and then is sprayed out from the spray holes on the spray-washing cover 55 to clean the gastroscope assembly; the amount of water flow in the first conduit 56 is controlled by the regulating valve 63, which further controls the spraying force of the first conduit 56 against the rotating fan 53 (controls the amount of water flow sprayed from the first conduit 56 onto the rotating fan 53), and ultimately controls the speed at which the gastroscope assembly rotates.

Steam cleaning: starting the electric heating block 65, and with the heating of the electric heating block 65, causing the water in the water storage tank 66 to boil, and the steam enters the first pipeline 56 and the second pipeline 62 respectively; the steam entering the first pipeline 56 is sprayed into the fixed frame 52, and the rotating fan 53 is driven to rotate under the pushing of the steam, so that the first rotating shaft 54 and the first rotating disc 72 are driven to rotate, and finally the gastroscope assembly is driven to rotate, and the rotating speed of the gastroscope assembly can be controlled through the regulating valve 63; when the gastroscope assembly rotates, the strip-shaped groove 21 is matched with the telescopic blocking rod 61, so that the second rotating disc 69 and the second rotating shaft 60 are driven to rotate, the telescopic blocking rod 61 can be stretched and arranged in a matched manner with the strip-shaped groove 21, the lower end of the gastroscope assembly is prevented from being randomly swung in the rotating process (if the lower end of the gastroscope assembly is easily damaged due to random swinging), and the arrangement of the second rotating disc 69 and the second rotating shaft 60 ensures that the telescopic blocking rod 61 can synchronously rotate with the gastroscope assembly; steam in the second pipeline 62 enters the spray washing cover 55 and is sprayed out from spray holes in the spray washing cover 55, so that the rotating gastroscope assembly is cleaned, no dead angle is formed when the gastroscope assembly is cleaned, and the cleaning is more thorough. Waste liquid generated by cleaning the gastroscope assembly enters the waste liquid tank 67 and is finally discharged through the liquid discharge pipe 68.

In a word, in the embodiment, through the combination of the gastroscope tube 11 and the vent tube 12 and the arrangement of the elastic air bag 31 and the cutter in the vent tube, the cutting and extraction of the lesion tissues after the foreign matters at the examined part are taken out are realized, the operation is convenient and fast, and the patient is prevented from being injured secondarily; the cooperation of dead lever and gastroscope fixed orifices to and the cooperation in flexible shelves pole and bar groove, stability when improving the gastroscope subassembly and wasing makes the gastroscope subassembly wash at rotatory in-process, washs more thoroughly, carries out effectual nursing to the gastroscope subassembly.

The above is only the preferred embodiment of the present invention, and it should be understood that the above description of the embodiment is only used to help understand the method and the core idea of the present invention, and is not used to limit the protection scope of the present invention, and any modification, equivalent replacement, etc. made within the idea and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. A gastroscopic device having a cleaning structure characterized by: the gastroscope assembly comprises a gastroscope tube, a vent tube which is integrally formed with the gastroscope tube is arranged on the upper side of the gastroscope tube, an annular elastic air bag is arranged on the inner side of the right end of the vent tube, the elastic air bag and the axis of the vent tube are on the same horizontal line, an air bag tube communicated with the elastic air bag is arranged in the vent tube, and two groups of first cutters and second cutters which are symmetrical and vertically arranged are fixedly arranged on the elastic air bag; the gastroscope fixing disc is fixedly connected with the gastroscope tube and the vent pipe, and two groups of gastroscope fixing holes which are symmetrically arranged are formed in the gastroscope fixing disc; strip-shaped grooves are formed in the front side and the rear side of the joint of the gastroscope tube and the vent pipe;

the cleaning assembly comprises a box body, a box door is arranged on the front side of the box body, a waste liquid box and a water storage box are sequentially arranged at the lower end in the box body from left to right, a plurality of through holes are formed in the top surface of the waste liquid box, and a heating block is arranged in the water storage box;

the top surface in the box body is provided with a fixed column, the lower end of the fixed column is connected with a fixed frame with a T-shaped vertical section, and the lower end of the fixed frame is fixedly connected with a spray washing cover with an inverted U-shaped vertical section; an accommodating cavity is formed in the spray-washing cover, and a plurality of spray holes communicated with the accommodating cavity are formed in the opposite surfaces in the spray-washing cover;

a first rotating assembly capable of rotating is arranged in the fixing frame, and a second rotating assembly which corresponds to the first rotating assembly and is used for clamping the gastroscope assembly is arranged on the top surface of the waste liquid tank;

a first pipeline is arranged in the box body, one end of the first pipeline is communicated with the water storage tank, and the other end of the first pipeline is communicated with the T-shaped fixing frame; the first pipeline is communicated with the spray-washing cover through a second pipeline.

2. The gastroscopic device having a cleaning structure according to claim 1 in which: the fixing frame comprises a horizontally arranged cylindrical fixing frame, a connecting cylinder is arranged on the lower side of the cylindrical fixing frame, the axes of the cylindrical fixing frame and the connecting cylinder are on the same vertical line, the outer diameter of the cylindrical fixing frame is larger than that of the connecting cylinder, and the cylindrical fixing frame is communicated with the first pipeline;

the first rotating assembly comprises a rotating fan arranged in a cylindrical fixing frame, the rotating fan can rotate in the cylindrical fixing frame, and the axis of the lower end of the rotating fan is connected with a first rotating shaft; the first rotating shaft penetrates through the top surface of the spray washing cover and penetrates into the spray washing cover, the lower end of the first rotating shaft is fixedly connected with a first rotating disk, a fixing rod matched with the gastroscope fixing hole is arranged at the lower end of the first rotating disk, an elastic block is arranged on the fixing rod, and the first rotating shaft is connected with a bearing of the spray washing cover.

3. The gastroscopic device having a cleaning structure according to claim 2 in which: the second rotating assembly comprises a fixed table arranged on the top surface of the waste liquid tank, a second rotating shaft and a second rotating disc are sequentially arranged on the top surface of the fixed table from bottom to top, two groups of symmetrically arranged telescopic stop rods are arranged on the upper side of the second rotating disc, and the telescopic stop rods can be matched with the strip-shaped grooves; the axes of the first rotating shaft, the first rotating disk, the second rotating shaft and the second rotating disk are all on the same vertical line.

4. The gastroscopic device having a cleaning structure according to claim 1 in which: the left side of the box body is provided with a liquid discharge pipe communicated with the waste liquid tank, and the right side of the box body is provided with a water inlet pipe communicated with the water storage tank.

5. The gastroscopic device having a cleaning structure according to claim 1 in which: and the first pipeline is provided with a regulating valve for opening and closing the first pipeline.

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