Optical lens protector

Abstract

The invention relates to the field of endoscopes, aims to solve the problem of endoscope protection, and discloses an optical lens protector which comprises an endoscope and a protective sleeve, the protective sleeve is sleeved outside the endoscope, the protective sleeve is used for protecting the endoscope, and the interior of the protective sleeve is divided into four parts. The first part comprises a protection part consisting of a positioning ring and a protection sleeve, the positioning ring is sleeved outside the endoscope, fastening screws are symmetrically arranged between the positioning ring and the endoscope, the second part comprises a first supporting ring and a first lantern ring, the first lantern ring is sleeved on a side supporting rod of the endoscope, the first supporting ring is sleeved outside the first lantern ring, and the first supporting ring is sleeved outside the first lantern ring. The third part comprises a second supporting ring and third supporting rings which are evenly arranged, and the second supporting ring and the third supporting rings are arranged outside the endoscope in a sleeving mode. The protector is arranged outside the endoscope in a sleeving mode, the endoscope can be made to suspend under the action of magnetic force, collision of the endoscope is prevented, the endoscope is protected, and an optical fiber in the endoscope is prevented from being broken.

Description

Technical Field

[0001] The invention relates to the field of endoscopes, and in particular to an optical lens protector. Background Art

[0002] A double-layer plasma endoscope disinfection box with a publication number of CN212756550U can be placed in which more than two sets of endoscopes can be disinfected. When two or more patients need to undergo flexible endoscope examination or endoscope examination and treatment quickly at the same time or in a short period of time, the workload of medical staff can be reduced when using it. In hospitals, most of them use disinfection boxes for disinfection. The disinfection box is a metal mesh structure box. Because the usage is relatively large, it takes up more space to store it, and the space in the disinfection warehouse is also limited. If the endoscope is not protected, it will be damaged when stored. The endoscope is relatively expensive and has many optical fibers. If it is not protected, the optical fiber breaks, affecting the use. The amount of clinical use is also relatively large. If it is directly installed in a metal box, it takes up a relatively large space. Therefore, the inventor invented an optical lens protector to solve the problem of endoscope protection. Summary of the invention

[0003] The purpose of the present invention is to solve the deficiencies of the prior art and provide an optical lens protector.

[0004] The present invention is achieved through the following technical solutions:

[0005] An optical lens protector comprises an endoscope and a protective cover, wherein the protective cover is sleeved outside the endoscope and is used to protect the endoscope. The protective cover is divided into four parts. The first part comprises a protective part composed of a positioning ring and a protective cover, wherein the positioning ring is sleeved outside the endoscope, and fastening screws are symmetrically arranged between the positioning ring and the endoscope. The second part comprises a first supporting ring and a first sleeve ring, wherein the first sleeve ring is sleeved on a side support rod of the endoscope and the first supporting ring is sleeved outside the first sleeve ring. The third part comprises a second supporting ring and a uniformly arranged third supporting ring, wherein the second supporting ring and the third supporting ring are both sleeved outside the endoscope, and a second sleeve ring sleeved outside the endoscope is arranged at an inner side of the third supporting ring, wherein elastic ropes are uniformly connected between the outer surfaces of the second supporting ring and the third supporting ring, and connecting ropes are symmetrically connected between the second sleeve ring and the third supporting ring. The fourth part comprises a support rod, and the support rod is used to connect the first part, the second part and the third part.

[0006] Preferably, the first ring and the first support ring are both made of magnets, the first ring and the first support ring have the same magnetic poles, the outer surface of the first ring is covered with a rubber sleeve, and the side of the first support ring is provided with a socket corresponding to the support rod.

[0007] Preferably, the protective sleeve is a rubber sleeve, which is connected to a positioning ring, a hole corresponding to the support rod is opened on the positioning ring, the positioning ring is a circular ring structure, and a rubber sleeve is sleeved outside the positioning ring.

[0008] Preferably, the support rod is a T-shaped structure, and the second support ring is provided with a hole corresponding to the support rod.

[0009] Preferably, the third support ring and the second ring are both made of magnets, the third support ring and the second ring have the same magnetic poles, the third support ring and the second ring are covered with rubber sleeves, adjacent third support rings have the same magnetic poles, and adjacent second rings have the same magnetic poles.

[0010] Preferably, the third support ring is a square structure with a circular hole in the middle.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] The present invention can be put on the outside of the endoscope through the protective cover to protect the lens. Through the cooperation of the third support ring and the second ring, the endoscope is suspended in the third support ring by means of magnetic suspension. The square structure of the third support ring makes the placement more stable and reduces the occupied space. The connection of the connecting rope makes it more convenient to remove the protector. The setting of the third support ring also plays a role of counterweight, thus preventing the lens part from contacting the ground and reducing the risk of collision. The elastic rope plays a connecting role. The present invention can suspend the endoscope by putting the protector on the outside of the endoscope and using magnetic force to prevent the endoscope from colliding, protect the endoscope, and prevent the optical fiber in the endoscope from breaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the present invention.

[0014] Figure 2 It is a schematic structural diagram of the third support ring of the present invention.

[0015] Figure 3 It is a schematic diagram of the cooperation between the third support ring and the second sleeve ring of the present invention.

[0016] Figure 4 It is a schematic structural diagram of the second support ring of the present invention.

[0017] Explanation of numbers: 1. first ring, 2. first support ring, 3. protective cover, 4. positioning ring, 5. fastening screw, 6. support rod, 7. endoscope, 8. second support ring, 9. elastic rope, 10. third support ring, 11. second ring, 12. connecting rope. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Example 1

[0020] See also Figure 1-4 , the present invention provides a technical solution:

[0021] An optical lens protector comprises an endoscope 7 and a protective cover, wherein the protective cover is sleeved outside the endoscope 7, and the protective cover is used to protect the endoscope 7. The protective cover is divided into four parts, wherein the first part comprises a protective part composed of a positioning ring 4 and a protective cover 3, wherein the positioning ring 4 is sleeved outside the endoscope 7, and fastening screws 5 are symmetrically arranged between the positioning ring 4 and the endoscope 7, wherein the second part comprises a first supporting ring 2 and a first sleeve ring 1, wherein the first sleeve ring 1 is sleeved on a side support rod of the endoscope 7, and the first supporting ring 2 is sleeved outside the first sleeve ring 1, and the first sleeve ring 1 is sleeved on the side support rod of the endoscope 7. The three parts include a second support ring 8 and a third support ring 10 evenly arranged. The second support ring 8 and the third support ring 10 are both sleeved outside the endoscope 7. A second ring 11 sleeved outside the endoscope 7 is arranged on the inner side of the third support ring 10. Elastic ropes 9 are evenly connected between the outer surfaces of the second support ring 8 and the third support ring 10. A connecting rope 12 is symmetrically connected between the second ring 11 and the third support ring 10. The fourth part includes a support rod 6, which is used to connect the first part, the second part and the third part.

[0022] The first ring 1 and the first support ring 2 are both made of magnets, and the first ring 1 and the first support ring 2 have the same magnetic poles. The outer surface of the first ring 1 is covered with a rubber sleeve, and the side of the first support ring 2 is provided with a socket corresponding to the support rod 6. Through the setting of the socket, the support rod 6 can be stably inserted into the first support ring 2 to achieve the connection between the support rod 6 and the first support ring 2.

[0023] The protective sleeve 3 is a rubber sleeve, which is connected to the positioning ring 4. The positioning ring 4 is provided with a hole corresponding to the support rod 6. The positioning ring 4 is a circular ring structure, and the rubber sleeve is sheathed on the positioning ring 4.

[0024] The support rod 6 is a T-shaped structure, and the second support ring 8 is provided with a hole corresponding to the support rod 6 .

[0025] The third support ring 10 and the second sleeve ring 11 are both made of magnets, and the third support ring 10 and the second sleeve ring 11 have the same magnetic poles. The third support ring 10 and the second sleeve ring 11 are covered with rubber sleeves, and adjacent third support rings 10 have the same magnetic poles, and adjacent second sleeve rings 11 have the same magnetic poles.

[0026] The third support ring 10 is a square structure with a circular hole in the middle.

[0027] Operation steps: S1) Install the protective cover first, according to Figure 1 As shown, it is sleeved outside the endoscope 7, specifically, the four parts are mounted outside the endoscope 7 and connected by the support rod 6;

[0028] S2) After the preparation work is completed, the square third support ring 10 plays a supporting and positioning role. At this time, the endoscope 7 can be suspended in the third support ring 10 through the magnetic force between the second ring 11 and the third support ring 10. The non-contact protection can protect the lens to a great extent. It is only necessary to lay the endoscope 4 equipped with the protective cover flat as a whole. When the endoscope 4 is transported, the endoscopes 4 will not collide with each other, so the endoscope 4 is protected;

[0029] S3) Due to the existence of the connecting rope, when the endoscope needs to be removed for use, loosen the fastening screw 5, remove the support rod 6 at the same time, and then push the second support ring 8 and the third support ring 10 outward as a whole. Due to the connection of the connecting rope 12, the third support ring 10 and the second ring 8 will be removed together, which will not affect the use of the endoscope 7.

[0030] Working principle: The protective cover 3 is put on the outside of the endoscope 7 to protect the endoscope 7. The support ring and the sleeve ring with magnetic force are combined to use magnetic levitation to suspend the endoscope, support the endoscope, prevent the endoscope from colliding, and effectively protect the endoscope. Due to the support of the third support ring 10, it also has a certain counterweight effect, and the third support ring 10 is a square structure, so it can be placed stably, and the support for the endoscope 7 is more stable.

[0031] The present invention can use the protective cover 3 to be put on the outside of the endoscope 7 to protect the lens. Through the cooperation of the third support ring 10 and the second ring 11, the endoscope 7 is suspended in the third support ring 10 by means of magnetic suspension. The square structure of the third support ring 10 makes the placement more stable and reduces the occupied space. The connection with the connecting rope 12 makes it more convenient to remove the protector. The setting of the third support ring 10 also plays a role of counterweight, thereby preventing the lens part from contacting the ground and reducing the risk of collision. The elastic rope 9 plays a connecting role.

[0032] Example 2

[0033] In order to ensure further protection for the endoscope, the elastic rope can be replaced by a transparent rubber sleeve, and the transparent rubber sleeve is used to connect the third support ring 10, which also has a dust-proof effect and further protects the endoscope when it is placed.

[0034] This specific embodiment is only an explanation of the present invention, not a limitation of the present invention. After reading this specification, those skilled in the art can make non-creative modifications to this embodiment as needed, but as long as it is within the scope of the claims of the present invention, it is protected by the patent law.

Claims

1. An optical lens protector, comprising an endoscope (7) and a protective cover, characterized in that: The protective sleeve is sleeved on the outside of the endoscope (7), and is used to protect the endoscope (7). The protective sleeve is divided into four parts. The first part includes a protective part composed of a positioning ring (4) and a protective sleeve (3). The positioning ring (4) is sleeved on the outside of the endoscope 7. A fastening screw (5) is symmetrically arranged between the positioning ring (4) and the endoscope (7). The second part includes a first supporting ring (2) and a first sleeve ring (1). The first sleeve ring (1) is sleeved on the side support rod of the endoscope (7). The first supporting ring (2) is sleeved outside the first sleeve ring (1). The third part includes a second supporting ring ( The invention relates to a first part and a second part of the endoscope (7); ...

2. An optical lens protector according to claim 1, characterized in that: The first sleeve ring (1) and the first support ring (2) are both made of magnets. The first sleeve ring (1) and the first support ring (2) have the same magnetic poles. The outer surface of the first sleeve ring (1) is covered with a rubber sleeve. The side surface of the first support ring (2) is provided with a socket corresponding to the support rod (6).

3. The optical lens protector according to claim 1, characterized in that: The protective sleeve (3) is a rubber sleeve, the protective sleeve (3) is connected to the positioning ring (4), a hole corresponding to the support rod (6) is opened on the positioning ring (4), the positioning ring (4) is a circular ring structure, and the rubber sleeve is sheathed on the positioning ring (4).

4. The optical lens protector according to claim 1, characterized in that: The support rod (6) is a T-shaped structure, and the second support ring (8) is provided with a hole corresponding to the support rod (6).

5. The optical lens protector according to claim 1, characterized in that: The third support ring (10) and the second sleeve ring (11) are both made of magnets, the third support ring (10) and the second sleeve ring (11) have the same magnetic poles, the third support ring (10) and the second sleeve ring (11) are covered with rubber sleeves, adjacent third support rings (10) have the same magnetic poles, and adjacent second sleeve rings (11) have the same magnetic poles.

6. The optical lens protector according to claim 1, characterized in that: The third supporting ring (10) is a square structure, and a circular hole is opened in the middle part.

7. The optical lens protector according to claim 1, characterized in that: The following steps are also included: S1) firstly install the protective cover, and put it on the outside of the endoscope (7) as shown in FIG1 , specifically, four parts are installed on the outside of the endoscope (7) and connected by a support rod (6); S2) After the preparation work is completed, the square third support ring (10) plays a supporting and positioning role. At this time, the endoscope (7) can be suspended in the third support ring (10) through the magnetic force between the second ring (11) and the third support ring (10). The non-contact protection can protect the lens to a great extent. It is only necessary to lay the endoscope (4) equipped with the protective cover flat as a whole. When the endoscope (4) is transported, the endoscopes (4) will not collide with each other, thereby protecting the endoscope (4); S3) Due to the existence of the connecting rope, when the endoscope needs to be removed for use, the fastening screw (5) is loosened, the support rod (6) is removed at the same time, and then the second support ring (8) and the third support ring (10) are pushed outward as a whole. Due to the connection of the connecting rope (12), the third support ring (10) and the second ring (8) can be removed together without affecting the use of the endoscope (7).

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