Gastroscope disinfecting and cleaning device

Abstract

The utility model discloses a gastroscope disinfecting and cleaning device which comprises a movable carrier, a cleaning cylinder is fixedly arranged at the upper end of the movable carrier, and the cleaning cylinder is used for containing cleaning liquid; the fixed rail frame is fixedly arranged at the upper end of the movable carrier and located on one side of the cleaning cylinder; the sliding frame can be longitudinally arranged on the fixed rail frame in a sliding mode, and lifting power is provided for the sliding frame through an external motor; and the positioning assembly is coaxially arranged above the cleaning cylinder and is fixedly connected with the sliding frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to gastroscopic cleaning and disinfecting technical field, specifically related to a gastroscopic disinfecting and cleaning device. BACKGROUND

[0002] Gastroscopy is a kind of medical examination appliance, through a thin, soft tube into the stomach, the doctor can directly observe esophageal, stomach and duodenum lesions, understand the patient's physical condition, gastroscopy is used after, its gastroscopy tube inner and outer wall surface will exist various digestive juice, mucus etc., if not timely cleaning can cause disease transmission.

[0003] The existing equipment adopts the method of soaking disinfection and cleaning when cleaning and disinfecting gastroscopy, the processing time is longer, and the posture of gastroscopy tube exists diversity in the cleaning process, so that thorough and efficient cleaning cannot be carried out.

[0004] Therefore, it is necessary to provide a gastroscopic disinfecting and cleaning device to solve the problems mentioned in the background. UTILITY MODEL CONTENT

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme a kind of gastroscopic disinfecting and cleaning device, including:

[0006] Mobile carrier, its upper end is fixedly equipped with cleaning cylinder, for holding cleaning fluid;

[0007] Fixed rail frame, its fixedly equipped in the upper end of the mobile carrier and located at one side of the cleaning cylinder;

[0008] Slide, which is longitudinally slidably arranged on the fixed rail frame, the slide is provided with lifting power by an external motor;

[0009] Positioning assembly, coaxially arranged above the cleaning cylinder and fixedly connected with the slide;

[0010] The positioning assembly comprises:

[0011] Servo motor, fixedly equipped in the lower end of the slide, the servo motor output shaft is connected with the rotating shaft through the shaft coupling;

[0012] Control bin, coaxially fixedly equipped with the upper part of the rotating shaft, the lower end of the control bin is circumferentially provided with a plurality of rotatable connecting heads for connecting the jaw cavity of gastroscopy tube;

[0013] Stirring fan blade, which is circumferentially arranged on the lower end of the rotating shaft;

[0014] Traction disc, which is fixedly arranged on the rotating shaft on the upper side of the stirring fan blade, for traction and fixation of the detection end of gastroscopy tube;And

[0015] A flexible cylinder brush is vertically rotatably arranged at one side of each of the connecting heads and is rotatably driven by the control bin.

[0016] As a preferred technical scheme of the utility model, the traction disc comprises:

[0017] A fixed inner disc is coaxially fixedly arranged at the circumferential side of the rotating shaft;

[0018] An outer ring frame is coaxially and spacedly arranged at the outer side of the fixed inner disc and is fixedly connected through a plurality of circumferentially arranged connecting plates, and a limiting hole is formed in the upper end of the outer ring frame and is rotatably connected with the flexible cylinder brush;

[0019] A sleeve is radially fixedly arranged at the outer circumferential side of the fixed inner disc and is provided with a plurality of sleeves corresponding to the connecting heads;

[0020] A sliding rod is slidably arranged in the sleeve at one end and is fixedly connected with a U-shaped frame at the other end, and is used for limiting the gastroscope tube; and

[0021] A spring is elastically arranged between the sliding rod and the bottom of the sleeve.

[0022] As a preferred technical scheme of the utility model, a ring groove is formed in the middle of the inner side of the outer ring frame, and the front end of the U-shaped frame can extend into the ring groove.

[0023] As a preferred technical scheme of the utility model, a smooth flexible pad layer is arranged on the inner side of the U-shaped frame.

[0024] As a preferred technical scheme of the utility model, the connecting head comprises: a limiting cylinder rotatably arranged at the lower end of the control bin, a plurality of adsorption holes are uniformly formed in the inner wall of the limiting cylinder in the circumferential direction, a connecting plug is coaxially fixedly arranged at the upper end of the inner side of the limiting cylinder, a liquid discharge hole is formed in the lower end of the connecting plug, and the control bin can extract and pressurize the cleaning liquid in the cleaning cylinder and discharge it through the liquid discharge hole for circulation.

[0025] As a preferred technical scheme of the utility model, the connecting plug is in an inverted conical frustum structure, and the outer circumferential side thereof is an increased resistance surface.

[0026] As a preferred technical scheme of the utility model, a sealing disc is rotatably arranged on the upper part of the outer circumferential side of the control bin and cannot be axially moved, and a flexible sealing pad is arranged on the lower end of the sealing disc.

[0027] As a preferred technical scheme of the utility model, a plurality of through grooves are uniformly formed in the outer circumferential side of the limiting cylinder along the axial direction thereof.

[0028] Compared with the prior art, the utility model provides a gastroscope disinfection and cleaning device, which has the following advantages

[0029] Beneficial effects:

[0030] The utility model discloses a rotatable connecting head and the setting of traction disc make that gastroscope pipe can be in the vertical linear attitude during the cleaning and disinfecting process, and it is convenient for flexible cylinder brush to carry out efficient cleaning to its outer surface, and simultaneously, through the high pressure cleaning fluid that is rushed into the gastroscope pipe to the connecting head to the cleaning of its inner wall, and make the gastroscope pipe flexible temporary reduction, benefit its attitude keeps, improve the cleaning efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is a kind of gastroscope disinfection and cleaning device overall structure schematic diagram;

[0032] Figure 2 It is a kind of gastroscope disinfection and cleaning device positioning assembly structure schematic diagram;

[0033] Figure 3 It is a kind of gastroscope disinfection and cleaning device traction disc structure schematic diagram;

[0034] Figure 4 It is a kind of gastroscope disinfection and cleaning device connecting head structure schematic diagram;

[0035] In the drawing: 1, mobile carrier;2, cleaning cylinder;3, fixed rail frame;4, slide;5, positioning assembly;51, servo motor;52, control bin;53, rotating shaft;54, traction disc;55, stirring fan blade;56, connecting head;57, sealing disc;58, flexible cylinder brush;541, fixed inner disc;542, outer ring frame;543, connecting plate;544, sleeve;545, slide rod;546, spring;547, U-shaped frame;561, limiting cylinder;562, adsorption hole;563, connecting plug;5421, ring groove. DETAILED DESCRIPTION

[0036] Please refer to Figures 1-4 The utility model provides a kind of gastroscope disinfection and cleaning device, comprising:

[0037] Mobile carrier 1, its upper end is fixed with cleaning cylinder 2, for holding cleaning fluid;

[0038] Fixed rail frame 3, it is fixed in the upper end of the mobile carrier 1 and is located in the side of the cleaning cylinder 2;

[0039] Slide 4, it is longitudinally slidably arranged on the fixed rail frame 3, and the slide 4 is provided with lifting power by external motor;

[0040] Positioning assembly 5, it is coaxially arranged above the cleaning cylinder 2 and is fixedly connected with the slide 4;

[0041] The positioning assembly 5 includes:

[0042] A servo motor 51 is fixed at the lower end of the slide 4, and the output shaft of the servo motor 51 is connected with a rotating shaft 53 through a shaft coupling;

[0043] A control bin 52 is coaxially fixed at the upper part of the rotating shaft 53, and a plurality of rotatable connecting heads 56 are arranged at the lower end of the control bin 52 in a circle, which are used to connect the insertion cavity of the gastroscope tube;

[0044] A stirring fan blade 55 is arranged at the lower end of the rotating shaft 53 in a circle;

[0045] A traction disc 54 is fixed at the side of the rotating shaft 53 above the stirring fan blade 55, which is used to traction and fix the detection end of the gastroscope tube; and

[0046] A flexible cylinder brush 58 is vertically arranged at one side of each connecting head 56 and is rotationally driven by the control bin 52.

[0047] During cleaning, first, the cleaning liquid is prepared, then the stirring fan blade 55 is controlled to stir the cleaning liquid, and then the slide 4 is controlled to rise to the connecting head 56 to leak out, then one end of the insertion cavity of the gastroscope tube to be cleaned is connected to the connecting head 56, and the other end is connected and pulled through the traction disc 54, so that the gastroscope tube is in a vertical linear posture, and then the flexible cylinder brush 58 is controlled to clean the gastroscope tube, and at the same time, the gastroscope tube is rotated under the driving of the connecting head 56 to clean the outer surface of the gastroscope tube.

[0048] In the embodiment, the traction disc 54 comprises:

[0049] A fixed inner disc 541 is coaxially fixed at the side of the rotating shaft 53;

[0050] An outer ring frame 542 is coaxially and spacedly arranged outside the fixed inner disc 541 and is fixedly connected through a plurality of circumferentially arranged connecting plates 543, and a limiting hole is formed at the upper end of the outer ring frame 542 and is rotationally connected with the flexible cylinder brush 58;

[0051] A sleeve 544 is radially fixed at the outer side of the fixed inner disc 541, and a plurality of sleeves 544 are arranged corresponding to the connecting heads 56;

[0052] A slide rod 545 is slidably arranged in the sleeve 544, and a U-shaped frame 547 is fixedly connected at the other end of the slide rod 545, which is used to limit the gastroscope tube; and

[0053] A spring 546 is elastically arranged between the slide rod 545 and the bottom of the sleeve 544.

[0054] In use, the compression spring 546 moves the U-shaped frame 547 to one side of the fixed inner disc 541, the gastroscope tube is placed in the U-shaped frame 547 and is straightened to be in a linear state, the spring 546 is used to extend the U-shaped frame 547 to elastically clamp the gastroscope tube, and the gastroscope tube is prevented from being bent to fail to clean the surface thereof efficiently.

[0055] In the embodiment, the middle part of the inner side of the outer ring frame 542 is provided with a ring groove 5421, and the front end of the U-shaped frame 547 can extend into the ring groove 5421. This facilitates the gastroscope tube to be limited.

[0056] In the embodiment, the inner side of the U-shaped frame 547 is attached with a smooth flexible pad. This facilitates the gastroscope tube to rotate relative to the flexible pad after the gastroscope tube is filled with the cleaning liquid (after being pressurized).

[0057] In the embodiment, the connecting head 56 comprises a limiting cylinder 561 which is rotationally arranged at the lower end of the control bin 52, a plurality of adsorption holes 562 are uniformly arranged on the inner wall of the limiting cylinder 561 in the circumferential direction, a connecting plug 563 is fixedly arranged on the inner side of the limiting cylinder 561 in a coaxial manner, a drain hole is arranged on the lower end of the connecting plug 563, and the control bin 52 can extract the cleaning liquid in the cleaning cylinder 2 and pressurize the cleaning liquid to be discharged from the drain hole for circulation.

[0058] It should be explained that, during cleaning, the operator sleeves the gastroscope tube into the connecting plug 563, the adsorption holes 562 are controlled by the control bin 52 to adsorb and position the outer surface of the gastroscope tube, at the same time, the cleaning liquid is extracted into the gastroscope tube by the control bin 52 to clean the inner wall thereof, and in addition, the flexible cylinder brush 58 can sufficiently clean the outer circumferential surface of the gastroscope tube when the flexible cylinder brush 58 is used to brush the gastroscope tube, by the synchronous driving of the limiting cylinders 561 by the micro motor in the control bin 52.

[0059] When the gastroscope tube is filled with high-pressure cleaning liquid, the flexibility of the gastroscope tube is temporarily reduced, which is beneficial to guarantee the linear state of the gastroscope tube and avoid the change of the state.

[0060] In the embodiment, the connecting plug 563 is in an inverted conical frustum structure, and the outer circumferential side thereof is an increased resistance surface. This facilitates the gastroscope tube to be inserted into the connection.

[0061] In the embodiment, the outer circumferential side of the control bin 52 is arranged with a sealing disc 57 which is rotationally arranged and cannot be axially moved, and the lower end of the sealing disc 57 is attached with a flexible sealing pad. The sealing disc 57 is used to press and seal the upper end of the cleaning cylinder 2 to realize the relative rotation between the control bin 52 and the sealing disc 57.

[0062] In the embodiment, a plurality of through grooves are uniformly arranged on the outer circumferential side of the limiting cylinder 561 in the axial direction. This increases the upper limit of the diameter of the gastroscope tube connected to the limiting cylinder 561, and facilitates the gastroscope tube to be inserted into the connection.

[0063] In specific implementation, first, the cleaning solution is configured, then the stirring fan blades are controlled to stir the cleaning solution, then the slide is controlled to rise to a certain height, then the end of the gastroscope tube to be cleaned is connected to the connector, the other end is connected to the traction disc for corresponding connection and traction, so that the gastroscope tube is in a vertical linear posture, then the flexible cylinder brush is controlled to clean the gastroscope tube, and the gastroscope tube is rotated under the driving of the connector to clean the outer surface.

[0064] The above is only a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacements or changes according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A gastroscopic disinfecting and cleaning device, characterized in that: The utility model relates to a kind of cleaning device for gastroscope, including: Mobile carrier (1), its upper end is fixed with cleaning cylinder (2), for holding cleaning fluid; Fixed rail frame (3), it is fixed in the upper end of the mobile carrier (1) and located in the side of the cleaning cylinder (2); Slide (4), it is longitudinally slidably arranged on the fixed rail frame (3), the slide (4) is provided with lifting power by external motor; Positioning assembly (5), it is coaxially arranged above the cleaning cylinder (2) and is fixedly connected with the slide (4); The positioning assembly (5) includes: Servo motor (51), it is fixed in the lower end of the slide (4), the output shaft of the servo motor (51) is connected with rotating shaft (53) by coupling; Control bin (52), coaxially fixed the upper portion of rotating shaft (53), the lower end of the control bin (52) is circumferentially provided with a plurality of rotatable connecting heads (56), for the progress of gastroscope tube's pincer cavity is connected; Stirring fan blade (55), it is located in the lower end circumferential side of rotating shaft (53) and is circumferentially provided with a plurality of; Traction disc (54), it is located above the stirring fan blade (55) and is fixed in the circumferential side of rotating shaft (53), for the detection end of gastroscope tube is traction fixed;And Flexible cylinder brush (58), it is vertically rotatably arranged in each connecting head (56) side and is rotated by the control bin (52) drive.

2. A device for cleaning and disinfecting a gastroscope according to claim 1, characterized in that: The traction disc (54) includes: Fixed inner disc (541), it is coaxially fixed in the circumferential side of rotating shaft (53); Outer ring frame (542), it is coaxially spaced apart and arranged outside the fixed inner disc (541), and is fixed by a plurality of circumferentially arranged connecting plates (543), the upper end of the outer ring frame (542) is provided with a limiting hole and is rotatably connected with the flexible cylinder brush (58); Sleeve (544), it is radially fixed in the circumferential side of the fixed inner disc (541), and a plurality of are provided with corresponding connecting heads (56); Slide rod (545), one end is slidably arranged in the sleeve (544), the other end is fixedly connected with U-shaped frame (547), for gastroscope tube is limited;And Spring (546), it is elastically arranged between the slide rod (545) and the bottom of sleeve (544).

3. A device for cleaning and disinfecting a gastroscope according to claim 2, characterized in that: The inner side of the outer ring frame (542) is provided with a ring groove (5421) in the middle, and the front end of the U-shaped frame (547) can extend into the ring groove (5421).

4. The device for cleaning and disinfecting a gastroscope according to claim 2, characterized in that: Smooth flexible cushion layer is adhered to the inner side of the U-shaped frame (547).

5. The device for cleaning and disinfecting a gastroscope according to claim 2, characterized in that: The connecting head (56) includes: limiting cylinder (561), it is rotatably arranged in the lower end of the control bin (52), a plurality of adsorption holes (562) are circumferentially and uniformly arranged on the inner wall of the limiting cylinder (561), the connecting plug (563) is coaxially fixed in the inner side upper end of the limiting cylinder (561), the lower end of the connecting plug (563) is provided with a drainage hole, the control bin (52) can extract and pressurize the cleaning fluid in the cleaning cylinder (2) and is discharged by drainage hole to circulate.

6. A device for cleaning and disinfecting a gastroscope according to claim 5, characterized in that: The connecting plug (563) is inverted frustum structure, and the outer circumferential side is resistance-increasing surface.

7. The device for cleaning and disinfecting a gastroscope according to claim 1, characterized in that: The control bin (52) is provided with a sealing disc (57) on the outer peripheral side upper portion in a relatively rotatable and non-axially movable manner, and the lower end of the sealing disc (57) is attached with a flexible sealing gasket.

8. A device for cleaning and disinfecting a gastroscope according to claim 5, characterized in that: The limiting cylinder (561) is uniformly provided with a plurality of through grooves on the outer peripheral side along the axial direction.

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