A rigid endoscope instrument cleaning rack

Abstract

The present invention discloses a cleaning rack for rigid endoscope instruments, which includes a support mechanism, a cleaning mechanism and an adjustment mechanism. The support mechanism includes a bottom plate and two vertical plates fixedly installed on the upper part of the bottom plate. The support mechanism is used to install the cleaning mechanism and the adjustment mechanism. The cleaning mechanism includes a circular tube, a first circular plate, a circular rod, a second circular plate, a cylindrical shell, a fitting seat and a hollow fixed rod. The circular tube is rotatably installed on one of the vertical plates through a bearing, and the first circular plate is fixedly installed at one end of the circular tube. The adjustment mechanism includes an annular fixing plate, a disc, an adjustment bolt and a handle. In the present invention, the problem that the position of the tubular operating rod of the rigid endoscope instrument needs to be continuously fixed by hand during cleaning can be solved, the working intensity of the cleaning personnel can be effectively reduced, and the cleaning efficiency can be effectively improved by cleaning the tubular operating rods of ten rigid endoscope instruments in each batch.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and specifically relates to a rigid endoscope instrument cleaning rack. Background Art

[0002] Rigid endoscopes are mainly used for the diagnosis and (or) treatment of lesions in the natural cavities on the superficial and shallow parts of the human body surface and through punctured oral cavities, such as cystoscopes and hysteroscopes, and are not bendable during operation.

[0003] A rigid endoscope mainly consists of an optical imaging system and an illumination system: The optical part has an elongated metal tube appearance, and inside is a complete optical system composed of columnar lenses. The optical imaging system consists of three major systems: an objective lens system, an image rotation system, and an eyepiece system. The inverted image formed by the object being observed by the objective lens is converted into a positive image through the image rotation system and transmitted to the eyepiece, and then magnified by the eyepiece and observed by the human eye. Different prisms need to be added to form different viewing angles. Endoscopes for different uses are made into different shapes, outer diameters, and lengths according to usage requirements to meet the required usage requirements. The illumination transmission system consists of optical fibers, and the light from the cold light source is transmitted through the optical fibers to the front end of the endoscope to illuminate the object being observed.

[0004] After use, the tubular operating rod of the rigid endoscope instrument needs to be cleaned in a timely manner. In the prior art, when manually cleaning the tubular operating rod of the rigid endoscope instrument, it is necessary to continuously fix the position of the tubular operating rod by hand and then rinse it with a water gun, resulting in a large workload and low cleaning efficiency.

[0005] Therefore, a rigid endoscope instrument cleaning rack is proposed. Summary of the Invention

[0006] The purpose of the present invention is to provide a rigid endoscope instrument cleaning rack, which can solve the problem of continuously fixing the position of the tubular operating rod by hand when cleaning the tubular operating rod of the rigid endoscope instrument in the prior art, can effectively reduce the working intensity of the cleaning personnel, can clean the tubular operating rods of ten rigid endoscope instruments at a time, and can effectively improve the cleaning efficiency, so as to solve the problems proposed in the above background art.

[0007] To achieve the above purpose, the present invention provides the following technical solutions:

[0008] A rigid endoscope instrument cleaning rack, comprising:

[0009] A support mechanism, the support mechanism includes a bottom plate and two vertical plates fixedly installed on the upper part of the bottom plate;

[0010] Cleaning mechanism, the cleaning mechanism includes a circular tube, a first circular plate, a circular rod, a second circular plate, a cylindrical shell, a fitting seat and a hollow fixed rod. The circular tube is rotatably installed on one of the vertical plates through a bearing. The first circular plate is fixedly installed at one end of the circular tube, and the first circular plate is located between the two vertical plates. The circular rod is rotatably installed on the other vertical plate through a bearing. The second circular plate is fixedly installed at one end of the circular rod, and the second circular plate is located between the two vertical plates. The cylindrical shell is fixedly and sealedly installed between the first circular plate and the second circular plate. The inside of the cylindrical shell is communicated with the inside of the circular tube. The fitting seat is fixedly installed on the outer side wall of the cylindrical shell. The hollow fixed rod is screwed on the fitting seat, and the inside of the hollow fixed rod is communicated with the inside of the cylindrical shell. A plurality of water spray holes are evenly arranged on the side wall of the hollow fixed rod;

[0011] Adjusting mechanism, the adjusting mechanism includes an annular fixing plate, a disc, an adjusting bolt and a handle. The annular fixing plate is fixedly installed on the side surface of the vertical plate where the circular rod is installed, facing away from the second circular plate, and a threaded hole is opened on the annular fixing plate. The disc is fixedly installed at one end of the circular rod away from the second circular plate, and an arc-shaped limiting groove is opened on the disc. The screw rod of the adjusting bolt passes through the arc-shaped limiting groove and is screwed in the threaded hole. The handle is fixedly installed on the side surface of the disc facing away from the annular fixing plate, and the handle is perpendicular to the disc.

[0012] Furthermore, a plurality of through grooves are evenly opened on the bottom plate, and all the through grooves are waist-shaped through grooves.

[0013] Furthermore, there are ten hollow fixed rods, and the hollow fixed rods are evenly divided into two rows and arranged in a matrix.

[0014] Furthermore, a contact seat is also provided at the junction of each hollow fixed rod and the fitting seat, and the contact seat is fixedly connected to the fitting seat.

[0015] Furthermore, a silica gel fixing sleeve is also provided at the junction of each hollow fixed rod and the contact seat, and the silica gel fixing sleeve is fixedly sleeved on the hollow fixed rod.

[0016] Furthermore, a brush is fixedly installed on the side wall of each hollow fixed rod.

[0017] Furthermore, a rotary joint is fixedly installed at one end of the circular tube away from the first circular plate.

[0018] Furthermore, a spherical block is fixedly installed at one end of the handle away from the disc.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] 1. In the present invention, by using it to clean the tubular operating rod on the rigid endoscope instrument, the problem that the tubular operating rod on the rigid endoscope instrument needs to be held by hand all the time during cleaning in the prior art can be solved, which can effectively reduce the working intensity of the cleaning personnel and improve the work efficiency.

[0021] 2. In the present invention, there are ten hollow fixing rods, and the hollow fixing rods are evenly divided into two rows and arranged in a matrix, so that the cleaning rack can clean the tubular operating rods on ten rigid endoscope instruments at a time, which can effectively improve the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic structural view of a cleaning rack for a rigid endoscope instrument in an embodiment;

[0023] Figure 2 is a schematic structural view of another perspective of a cleaning rack for a rigid endoscope instrument in an embodiment;

[0024] Figure 3 is a schematic structural view of another state of a cleaning rack for a rigid endoscope instrument in an embodiment;

[0025] Figure 4 is Figure 3 an enlarged structural view of the partial view A in

[0026] Figure 5 is an exploded structural view of another state of a cleaning rack for a rigid endoscope instrument in an embodiment;

[0027] Figure 6 is Figure 5 an enlarged structural view of the partial view B in

[0028] In the figure: 1. Support mechanism; 101. Bottom plate; 102. Vertical plate; 103. Through groove; 2. Cleaning mechanism; 201. Circular tube; 202. First circular plate; 203. Circular rod; 204. Second circular plate; 205. Cylindrical shell; 206. Hollow fixing rod; 207. Fitting seat; 208. Abuttment seat; 209. Silicone fixing sleeve; 210. Water spraying hole; 211. Brush hair; 212. Rotary joint; 3. Adjusting mechanism; 301. Annular fixing plate; 302. Disc; 303. Threaded hole; 304. Adjusting bolt; 305. Arc-shaped limiting groove; 306. Handle; 307. Spherical block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0030] Please refer to Figures 1-6 , the present invention provides a technical solution:

[0031] A rigid endoscope instrument cleaning rack includes a support mechanism 1, a cleaning mechanism 2, and an adjustment mechanism 3.

[0032] Among them, the support mechanism 1 includes a bottom plate 101 and two vertical plates 102 fixedly installed on the upper part of the bottom plate 101. The support mechanism 1 is used to install the cleaning mechanism 2 and the adjustment mechanism 3.

[0033] Among them, the cleaning mechanism 2 includes a circular tube 201, a first circular plate 202, a circular rod 203, a second circular plate 204, a cylindrical shell 205, a fitting seat 207, and a hollow fixed rod 206. The circular tube 201 is rotatably installed on one of the vertical plates 102 through a bearing. The first circular plate 202 is fixedly installed at one end of the circular tube 201, and the first circular plate 202 is located between the two vertical plates 102. The circular rod 203 is rotatably installed on the other vertical plate 102 through a bearing. The second circular plate 204 is fixedly installed at one end of the circular rod 203, and the second circular plate 204 is located between the two vertical plates 102. The cylindrical shell 205 is fixedly and sealedly installed between the first circular plate 202 and the second circular plate 204. The interior of the cylindrical shell 205 is communicated with the interior of the circular tube 201. The fitting seat 207 is fixedly installed on the outer side wall of the cylindrical shell 205. The hollow fixed rod 206 is screwed on the fitting seat 207, and the interior of the hollow fixed rod 206 is communicated with the interior of the cylindrical shell 205. A plurality of water spray holes 210 are evenly opened on the side wall of the hollow fixed rod 206. The cleaning mechanism 2 is used to fix the tubular operating rod on the rigid endoscope instrument and clean the tubular operating rod.

[0034] Among them, the adjusting mechanism 3 includes an annular fixing plate 301, a disc 302, an adjusting bolt 304 and a handle 306. The annular fixing plate 301 is fixedly installed on the side surface of the vertical plate 102 where the round rod 203 is installed, facing away from the second round plate 204. A threaded hole 303 is provided on the annular fixing plate 301. The disc 302 is fixedly installed at the end of the round rod 203 away from the second round plate 204. An arc-shaped limiting groove 305 is provided on the disc 302. The screw rod of the adjusting bolt 304 passes through the arc-shaped limiting groove 305 and is screwed into the threaded hole 303. The handle 306 is fixedly installed on the side surface of the disc 302 facing away from the annular fixing plate 301, and the handle 306 is perpendicular to the disc 302. The adjusting mechanism 3 is used to adjust the angle of the cleaning mechanism 2.

[0035] By adopting the above technical solution, the provided supporting mechanism 1 is composed of a bottom plate 101 and two vertical plates 102 fixedly installed on the upper part of the bottom plate 101, so that the supporting mechanism 1 can be stably placed flat; the provided cleaning mechanism 2 is composed of a round tube 201, a first round plate 202, a round rod 203, a second round plate 204, a cylindrical shell 205, a fitting seat 207 and a hollow fixing rod 206, so that the cylindrical shell 205 can rotate, that is, the purpose of making the hollow fixing rod 206 in a vertical state and a horizontal state can be achieved. When the tubular operating rod on the rigid endoscope instrument needs to be fixed on the hollow fixing rod 206, it is more convenient to install the tubular operating rod on the hollow fixing rod 206 when the hollow fixing rod 206 is in a vertical state. When cleaning the tubular operating rod, the hollow fixing rod 206 can be in a horizontal state. In this way, the entire cleaning rack can be placed in the water tank, and the water sprayed out through the water spray holes 210 can be prevented from splashing everywhere. During specific use, the water pipe is connected to the round tube 201, and the water source and water pressure can be provided to the cylindrical shell 205. The cylindrical shell 205 can be rotated through the handle 306 to achieve the purpose of making the hollow fixing rod 206 in a vertical state and a horizontal state.

[0036] The above makes it possible to solve the problem that the tubular operating rod on the rigid endoscope instrument needs to be held by hand all the time when cleaning the tubular operating rod in the prior art when using this cleaning rack to clean the tubular operating rod on the rigid endoscope instrument, and can effectively reduce the working intensity of the cleaning personnel.

[0037] More perfectly, a plurality of through grooves 103 are uniformly provided on the bottom plate 101, and all the plurality of through grooves 103 are waist-shaped through grooves.

[0038] By adopting the above technical solution, the setting of the plurality of through grooves 103 can prevent a large amount of water from remaining on the bottom plate 101 and affecting the use.

[0039] More perfectly, there are ten hollow fixing rods 206, and the ten hollow fixing rods 206 are evenly divided into two rows and arranged in a matrix.

[0040] By adopting the above technical solution, the cleaning rack can clean the tubular operating rods on ten rigid endoscope instruments at one time, effectively improving the cleaning efficiency.

[0041] More perfectly, a butting seat 208 is further provided at the junction of each hollow fixing rod 206 and the fitting seat 207, and the butting seat 208 is fixedly connected to the fitting seat 207.

[0042] By adopting the above technical solution, the butting seat 208 is used to limit the tubular operating rod on the rigid endoscope instrument, so that the tubular operating rod on the rigid endoscope instrument can be stably installed outside the hollow fixing rod 206.

[0043] More perfectly, a silica gel fixing sleeve 209 is further provided at the junction of each hollow fixing rod 206 and the butting seat 208, and the silica gel fixing sleeve 209 is fixedly sleeved on the hollow fixing rod 206.

[0044] By adopting the above technical solution, the silica gel fixing sleeve 209 is used to fix the tubular operating rod on the rigid endoscope instrument. The tubular operating rod on the rigid endoscope instrument can be inserted outside the silica gel fixing sleeve 209, avoiding the tubular operating rod on the rigid endoscope instrument from falling off outside the hollow fixing rod 206.

[0045] More perfectly, brush hairs 211 are fixedly installed on the side wall of each hollow fixing rod 206.

[0046] By adopting the above technical solution, by providing the brush hairs 211, when the tubular operating rod on the rigid endoscope instrument is installed on the hollow fixing rod 206, there is a gap between the inner wall of the tubular operating rod and the outer side wall of the hollow fixing rod 206 under the action of the brush hairs 211, facilitating the full entry of the cleaning liquid to ensure the cleaning effect. At the same time, the cleaning rack can be placed in an ultrasonic cleaning tank. In this way, the brush hairs 211 make irregular high-speed swinging motions under the action of ultrasonic waves. During the process of the irregular high-speed swinging motions of the brush hairs 211, the inner wall of the tubular operating rod is brushed clean, enabling the inner wall of the tubular operating rod to be thoroughly cleaned by using this cleaning rack, effectively enhancing the cleaning effect of the cleaning rack. At the same time, the hollow fixing rods 206 are all installed by threads, making the disassembly and assembly of the hollow fixing rods 206 relatively convenient. Therefore, it is convenient to regularly replace the hollow fixing rods 206 and the brush hairs 211, which can better meet the use requirements.

[0047] It should be noted that in order to ensure that the brush hairs 211 can make irregular high-speed swinging motions under the action of ultrasonic waves, it is necessary to ensure that the length of the brush hairs 211 is not less than 2 mm, and the distance between adjacent two brush hairs 211 is not less than 2 mm.

[0048] More preferably, a rotary joint 212 is fixedly installed at one end of the circular tube 201 away from the first circular plate 202.

[0049] By adopting the above technical solution, the rotary joint 212 prevents the water pipe from getting entangled when the circular tube 201 rotates, ensuring the stable use of the cleaning rack.

[0050] More preferably, a spherical block 307 is fixedly installed at one end of the handle 306 away from the disc 302.

[0051] By adopting the above technical solution, the spherical block 307 can prevent the end of the handle 306 away from the disc 302 from scratching the hands of the operator.

[0052] Working principle: For this rigid endoscope instrument cleaning rack, the cylindrical housing 205 is rotated by the handle 306 to adjust the state of the hollow fixed rod 206. When it is necessary to fix the tubular operating rod on the rigid endoscope instrument to the hollow fixed rod 206, the handle 306 is operated to make the hollow fixed rod 206 in a vertical state. When cleaning the tubular operating rod, the handle 306 is operated to make the hollow fixed rod 206 in a horizontal state, and then the entire cleaning rack is placed in the sink, which can prevent the water sprayed out through the water spray holes 210 from splashing everywhere. At the same time, a high-pressure water pipe is connected through the rotary joint 212 to provide water source and water pressure for the cylindrical housing 205, and the high-pressure water is sprayed out through the water spray holes 210 to wash the inner wall of the tubular operating rod.

[0053] It should also be noted that for this rigid endoscope instrument cleaning rack, the main structure is made of stainless steel, the silicone fixing sleeve 209 is made of high-temperature resistant silicone, and the bristles 211 can be made of nylon material that can withstand high temperatures of 260 degrees Celsius, which can ensure that this rigid endoscope instrument cleaning rack can be boiled and disinfected to ensure the cleaning quality.

[0054] Parts not involved in the present invention are the same as or can be implemented by using the prior art. Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rigid endoscope instrument cleaning rack, characterized in that, it comprises: a support mechanism (1), the support mechanism (1) includes a bottom plate (101) and two vertical plates (102) fixedly installed on the upper part of the bottom plate (101); a cleaning mechanism (2), the cleaning mechanism (2) includes a circular tube (201), a first circular plate (202), a circular rod (203), a second circular plate (204), a cylindrical shell (205), a fitting seat (207) and a hollow fixed rod (206). The circular tube (201) is rotatably installed on one of the vertical plates (102) through a bearing. The first circular plate (202) is fixedly installed at one end of the circular tube (201), and the first circular plate (202) is located between the two vertical plates (102). The circular rod (203) is rotatably installed on the other vertical plate (102) through a bearing. The second circular plate (204) is fixedly installed at one end of the circular rod (203), and the second circular plate (204) is located between the two vertical plates (102). The cylindrical shell (205) is fixedly and sealingly installed between the first circular plate (202) and the second circular plate (204). The inside of the cylindrical shell (205) is communicated with the inside of the circular tube (201). The fitting seat (207) is fixedly installed on the outer side wall of the cylindrical shell (205). The hollow fixed rod (206) is screwed on the fitting seat (207), and the inside of the hollow fixed rod (206) is communicated with the inside of the cylindrical shell (205). A plurality of water spraying holes (210) are uniformly arranged on the side wall of the hollow fixed rod (206); an adjusting mechanism (3), the adjusting mechanism (3) includes an annular fixing plate (301), a disc (302), an adjusting bolt (304) and a handle (306). The annular fixing plate (301) is fixedly installed on the side surface of the vertical plate (102) where the circular rod (203) is installed and facing away from the second circular plate (204), and a threaded hole (303) is provided on the annular fixing plate (301). The disc (302) is fixedly installed at the end of the circular rod (203) away from the second circular plate (204), and an arc-shaped limiting groove (305) is provided on the disc (302). The screw rod of the adjusting bolt (304) passes through the arc-shaped limiting groove (305) and is screwed in the threaded hole (303). The handle (306) is fixedly installed on the side surface of the disc (302) facing away from the annular fixing plate (301), and the handle (306) is perpendicular to the disc (302); A plurality of through grooves (103) are uniformly formed in the bottom plate (101). The plurality of through grooves (103) are all waist-shaped through grooves. There are ten hollow fixing rods (206), and the hollow fixing rods (206) are arranged in two rows in a matrix. A butting seat (208) is further provided at the junction of each hollow fixing rod (206) and the fitting seat (207). The butting seat (208) is fixedly connected to the fitting seat (207). A silica gel fixing sleeve (209) is further provided at the junction of each hollow fixing rod (206) and the butting seat (208). The silica gel fixing sleeve (209) is fixedly sleeved on the hollow fixing rod (206). A brush hair (211) is fixedly installed on the side wall of each hollow fixing rod (206). A rotary joint (212) is further fixedly installed at the end of the round tube (201) far from the first round plate (202). A spherical block (307) is further fixedly installed at the end of the handle (306) far from the disc (302).

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