Endoscope bearing device

Abstract

The utility model discloses an endoscope bearing device which comprises an outer shell, an inner shell and an outer shell, a mounting hole is formed in the outer shell, a containing cavity is formed in the outer shell, a positioning groove is formed in the bottom wall of the mounting hole, and locking holes are formed in the two opposite side walls of the mounting hole; the door plate is detachably installed on the installation hole, and the bottom of the door plate is provided with a positioning protrusion connected with the positioning groove in an inserted mode; the locking mechanism comprises a pressing piece and two locking rods, the pressing piece is installed on the door plate in a sliding mode, the two locking rods are arranged on the two sides of the sliding direction of the pressing piece respectively, first elastic pieces used for driving the locking rods to abut against the pressing piece are arranged on the locking rods, and the pressing piece comprises a locking part and an unlocking part. The door plate in the endoscope bearing device is convenient to disassemble, and electronic equipment of an endoscope is convenient to install and maintain after the door plate is disassembled.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to an endoscope carrying device. Background Art

[0002] Endoscope equipment is a medical device used to collect internal body conditions. The multiple electronic devices it includes are generally placed on an open carrier or carrier. Once the user or other personnel accidentally hit the carrier or carrier, the electronic devices on the carrier or carrier will fall and be damaged.

[0003] Therefore, a housing can be provided on the carrier or the carrier vehicle, and some electronic devices in the endoscope device can be placed in the housing to protect the electronic devices. The housing generally includes a shell and a door body hinged to the shell. Once the electronic devices need to be installed and maintained, the door body needs to be completely removed from the shell, so that the maintenance personnel can freely install and maintain the electronic devices through the opening on the shell. However, since the shell and the door body are hinged, it is difficult to remove them, which will cause difficulties in installation and maintenance.

[0004] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0005] The utility model aims to provide an endoscope carrying device, wherein the door panel is convenient to disassemble, and after disassembly, it is convenient to install and maintain the electronic equipment of the endoscope.

[0006] In order to achieve the above-mentioned object, a specific embodiment of the utility model provides an endoscope carrying device, comprising:

[0007] A housing, which is provided with a mounting hole, a receiving cavity is formed in the housing, a positioning groove is provided on the bottom wall of the mounting hole, and locking holes are provided on two opposite side walls of the mounting hole;

[0008] A door panel is detachably mounted on the mounting hole, and a positioning protrusion is provided at the bottom of the door panel and is plugged into the positioning groove;

[0009] The locking mechanism comprises a pressing member slidably mounted on the door panel, and two locking rods, the two locking rods are respectively arranged on both sides of the sliding direction of the pressing member, the locking rods are provided with a first elastic member for driving the locking rods to abut against the pressing member, and the pressing member comprises a locking portion and an unlocking portion;

[0010] In the locked state, one axial end of the locking rod abuts against the locking portion, and the other axial end is located outside the door panel and plugged into the locking hole;

[0011] In the unlocked state, one axial end of the locking rod abuts against the unlocking portion, and the other axial end is located away from the locking hole.

[0012] In one or more embodiments of the present invention, along the sliding direction of the locking rod, the locking portion includes two first abutting surfaces arranged opposite to each other, and the unlocking portion includes two second abutting surfaces arranged opposite to each other, and the distance between the two first abutting surfaces is greater than the distance between the two second abutting surfaces;

[0013] In the locked state, one axial end of the locking rod abuts against the first abutting surface;

[0014] In the unlocked state, one axial end of the locking rod abuts against the second abutting surface.

[0015] In one or more embodiments of the present invention, a hollow sleeve is fixedly installed on the inner side of the door panel, and the locking rod can be slidably inserted into the sleeve.

[0016] In one or more embodiments of the utility model, the outer peripheral surface of the locking rod is provided with a first limiting protrusion, the first elastic member is a spring, and a part of the first elastic member is installed in the sleeve;

[0017] Along the axial direction of the locking rod, the first elastic member is clamped between the first limiting protrusion and the sleeve, and the first limiting protrusion is located between the pressing member and the sleeve.

[0018] In one or more embodiments of the present invention, the edge of the door panel is bent inwardly and extended to form an abutment wall, and the abutment wall is provided with an avoidance hole connected to the locking hole, and the locking rod includes a body portion and a locking tongue portion;

[0019] In the locked state, the locking tongue portion is inserted into the avoidance hole and plugged into the locking hole; and one axial end of the main body portion abuts against the inner surface of the abutment wall.

[0020] In one or more embodiments of the present invention, a limiting groove extending along the sliding direction of the pressing member is provided on the inner side of the door panel, the pressing member is partially slidably connected to the limiting groove, and the pressing member is partially abutted against the inner walls on both sides of the extending direction of the limiting groove.

[0021] In one or more embodiments of the present invention, a groove is provided on the outer surface of the door panel, a connecting hole is provided through the inner wall of the groove, and two ends of the connecting hole are respectively connected to the accommodating cavity and the limiting groove;

[0022] In the locked state, one end of the pressing piece protrudes out of the communicating hole and is located in the groove.

[0023] In one or more embodiments of the utility model, a second elastic member is provided in the limiting groove, the second elastic member is a spring, and along the sliding direction of the pressing member, the second elastic member is clamped between an end of the pressing member away from the groove and the inner wall of the limiting groove, and a second limiting protrusion is convexly provided on the outer surface of the pressing member;

[0024] In the locked state, the inner wall of the limiting groove provided with the communicating hole abuts against the second limiting protrusion.

[0025] In one or more embodiments of the present invention, a cover plate is detachably installed on the inner side of the door panel, and the cover plate is arranged on the limiting groove.

[0026] In one or more embodiments of the present invention, the door panel is installed with a door lock mechanism, and in a locked state, the door lock mechanism locks the door panel to the housing.

[0027] Compared with the prior art, the endoscope carrying device of the utility model can achieve locking and unlocking of the outer shell and the door panel by controlling the movement of the pressing piece, which facilitates the disassembly process of the outer shell and the door panel, that is, it is convenient for the installation and maintenance of the electronic equipment of the endoscope after disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 It is a three-dimensional diagram of an endoscope carrying device in one embodiment of the utility model;

[0030] Figure 2 A three-dimensional diagram of a housing in one embodiment of the utility model;

[0031] Figure 3 A three-dimensional diagram of a door panel in one embodiment of the utility model;

[0032] Figure 4 A three-dimensional diagram of a door panel in one embodiment of the utility model;

[0033] Figure 5 It is a three-dimensional diagram of a door panel in one embodiment of the present invention.

[0034] Description of main reference numerals:

[0035] 1. Shell; 11. Mounting hole; 12. Accommodating cavity; 13. Positioning groove; 14. Locking hole; 2. Door panel; 21. Positioning protrusion; 22. Sleeve; 23. Abutment wall; 231. Avoidance hole; 24. Limiting groove; 25. Recess; 26. Connecting hole; 27. Cover plate; 3. Locking mechanism; 31. Pressing piece; 311. Locking part; 3111. First abutting surface; 312. Unlocking part; 3121. Second abutting surface; 313. Second limiting protrusion; 32. Lock rod; 321. Main body; 322. Lock tongue; 323. First limiting protrusion; 33. First elastic member; 34. Second elastic member; 4. Door lock mechanism. DETAILED DESCRIPTION

[0036] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0037] like Figures 1 to 5 As shown, an endoscope carrying device in one embodiment of the utility model comprises a shell 1, a door panel 2 and a locking mechanism 3; the shell 1 is provided with a mounting hole 11, a receiving cavity 12 is formed in the shell 1, a positioning groove 13 is provided on the bottom wall of the mounting hole 11, and locking holes 14 are provided on the opposite side walls of the mounting hole 11; the door panel 2 is detachably mounted on the mounting hole 11, and a positioning protrusion 21 is provided at the bottom of the door panel 2 to be plugged into the positioning groove 13; the locking mechanism 3 comprises a pressing member 31 slidably mounted on the door panel 2, and two locking holes 14 are provided on the opposite side walls of the mounting hole 11; The two locking rods 32 are respectively arranged on both sides of the sliding direction of the pressing member 31, and the locking rod 32 is provided with a first elastic member 33 for driving the locking rod 32 to abut against the pressing member 31. The pressing member 31 includes a locking portion 311 and an unlocking portion 312; in the locked state, one axial end of the locking rod 32 abuts against the locking portion 311, and the other axial end is located outside the door panel 2 and plugged into the locking hole 14; in the unlocked state, one axial end of the locking rod 32 abuts against the unlocking portion 312, and the other axial end is located and separated from the locking hole 14.

[0038] It can be understood that by controlling the movement of the pressing member 31, the first elastic member 33 will drive one axial end of the locking rod 32 to abut against the locking portion 311 or the unlocking portion 312 on the pressing member 31, thereby realizing the locking and unlocking of the outer shell 1 and the door panel 2, and then cooperating with the positioning groove 13 and the positioning protrusion 21, the installation and disassembly of the outer shell 1 and the door panel 2 are realized, which facilitates the disassembly process of the outer shell 1 and the door panel 2, that is, after disassembly, it is convenient to install and maintain the electronic equipment of the endoscope.

[0039] In a specific embodiment, along the sliding direction of the locking rod 32, the locking portion 311 includes two oppositely arranged first abutting surfaces 3111, and the unlocking portion 312 includes two oppositely arranged second abutting surfaces 3121, and the distance between the two first abutting surfaces 3111 is greater than the distance between the two second abutting surfaces 3121; in the locked state, one axial end of the locking rod 32 abuts against the first abutting surface 3111; in the unlocked state, one axial end of the locking rod 32 abuts against the second abutting surface 3121.

[0040] The distance between the two first abutting surfaces 3111 is greater than the distance between the two second abutting surfaces 3121, which means that along the sliding direction of the locking rod 32, the distance between the two locking rods 32 and the two first abutting surfaces 3111 is greater than the distance between the two locking rods 32 and the two second abutting surfaces 3121. That is, during the transition from the locked state to the unlocked state, the locking rod 32 is equivalent to moving toward the pressing member 31.

[0041] Preferably, a hollow sleeve 22 is fixedly installed on the inner side of the door panel 2, and the lock rod 32 can be slidably inserted into the sleeve 22. It should be noted that the inner side of the door panel 2 refers to the side of the door panel 2 facing the accommodating cavity 12. Specifically, a convex rib can be provided in the door panel 2, and the sleeve 22 can be fixedly installed on the inner side of the door panel 2 by a fixed connection or a detachable connection method such as snap connection, interference fit, bonding, welding, etc.

[0042] In this embodiment, the outer circumference of the lock rod 32 is provided with a first limiting protrusion 323, the first elastic member 33 is a spring (such as a compression spring), and a portion of the first elastic member 33 is installed in the sleeve 22; along the axial direction of the lock rod 32, the first elastic member 33 is clamped between the first limiting protrusion 323 and the sleeve 22, and the first limiting protrusion 323 is located between the pressing member 31 and the sleeve 22. The sleeve 22 can not only limit the sliding direction of the lock rod 32, but also install the first elastic member 33.

[0043] In other embodiments, the first elastic member 33 can be an elastic rod or spring clip installed on the sleeve 22 or the door panel 2, or other common elastic structures on the market, and the elastic structure can cooperate with the first limiting protrusion 323 to drive one axial end of the locking rod 32 to resist the locking portion 311 or the unlocking portion 312 on the pressing member 31.

[0044] As shown in the figure, the edge of the door panel 2 is bent inwardly and extended to form an abutment wall 23, and the abutment wall 23 is provided with an avoidance hole 231 connected to the locking hole 14, and the locking rod 32 includes a body portion 321 and a lock tongue portion 322; in the locked state, the lock tongue portion 322 is penetrated through the avoidance hole 231 and plugged into the locking hole 14; an axial end of the body portion 321 abuts against the inner surface of the abutment wall 23. The body portion 321 and the lock tongue portion 322 of the lock tongue portion 322 cooperate with the avoidance hole 231 and the abutment wall 23 to limit the length of the locking rod 32 extending out of the door panel 2 and entering the locking hole 14.

[0045] In this embodiment, the inner side of the door panel 2 is provided with a limiting groove 24 extending along the sliding direction of the pressing member 31, and a portion of the pressing member 31 is slidably connected to the limiting groove 24, and a portion of the pressing member 31 abuts against the inner walls on both sides of the extending direction of the limiting groove 24. The limiting groove 24 serves to limit the sliding direction of the pressing member 31.

[0046] Preferably, a groove 25 is provided on the outer surface of the door panel 2, and a connecting hole 26 is penetrated on the inner wall of the groove 25, and the two ends of the connecting hole 26 are respectively connected with the accommodating cavity 12 and the limiting groove 24; in the locked state, one end of the pressing member 31 protrudes out of the connecting hole 26 and is located in the groove 25.

[0047] It is understandable that the door panel 2 can be made of plastic, and the groove 25 and / or the abutting wall 23 thereon can be integrally formed in a mold. The above arrangement allows a portion of the pressing member 31 to protrude into the groove 25, making it convenient for the user to directly press the pressing member 31 from the outside to unlock the door panel 2.

[0048] Furthermore, a second elastic member 34 is provided in the limiting groove 24. The second elastic member 34 is a spring. Along the sliding direction of the pressing member 31, the second elastic member 34 is clamped between the end of the pressing member 31 away from the groove 25 and the inner wall of the limiting groove 24. The outer surface of the pressing member 31 is provided with a second limiting protrusion 313. In the locked state, the inner wall of the connecting hole 26 provided on the limiting groove 24 abuts against the second limiting protrusion 313. The cooperation between the second limiting protrusion 313 and the second elastic member 34 can play a role in limiting the movement of the pressing member 31, that is, to make the locking portion 311 of the pressing member 31 abut against the locking rod 32, that is, to keep the locked state at all times.

[0049] Specifically, a cover plate 27 is detachably installed inside the door panel 2, and the cover plate 27 is covered at the limiting groove 24. The cover plate 27 can be installed on the door panel 2 by means of bolts, etc., and the cover plate 27 plays a role in limiting the pressing member 31 and the second elastic member 34 from moving out of the limiting groove 24.

[0050] In this embodiment, the door panel 2 is installed with a door lock mechanism 4, and in the locked state, the door lock mechanism 4 locks the door panel 2 on the housing 1. The door lock mechanism 4 can be a common door lock mechanism 4 on the market, and the door lock mechanism 4 includes a lock body and a key. The lock body can be installed on the door panel 2, and the key is used to control the lock body to achieve locking and unlocking of the door panel 2. The door lock mechanism 4 is used to prevent others from accidentally touching the pressing member 31, causing the door panel 2 and the housing 1 to be unlocked and separated; in addition, the door lock structure with a common lock body and key on the market is also used to facilitate the installation and removal of the door panel 2 and the housing 1.

[0051] The following will specifically describe the installation and disassembly process of the endoscope carrying device of this embodiment:

[0052] Installation process: first, insert the positioning protrusion 21 at the bottom of the door panel 2 into the positioning groove 13 on the outer shell 1, and then press the pressing piece 31 in the groove 25 on the door panel 2. The pressing piece 31 drives the locking rod 32 to move (the locking tongue portion 322 retracts into the avoidance hole 231), that is, it is in an unlocked state. Then, install the door panel 2 on the mounting hole 11, and align the avoidance hole 231 with the locking hole 14, then release the pressing piece 31, and the second elastic piece 34 drives the pressing piece 31 to reset. At this time, the locking portion 311 of the pressing piece 31 is against one end of the locking rod 32, driving the locking tongue portion 322 to extend out of the avoidance hole 231 and insert into the locking hole 14, and then use the key to lock the lock body of the door lock structure, and the installation process of the door panel 2 and the outer shell 1 is completed.

[0053] Disassembly process: Use a key to unlock the lock body of the door lock structure, and then press the pressing piece 31 in the groove 25 on the door panel 2. The pressing piece 31 drives the lock rod 32 to move (the lock tongue part 322 retracts into the avoidance hole 231), that is, it is in an unlocked state. Then move the door panel 2 out of the mounting hole 11, and move the positioning protrusion 21 out of the positioning groove 13 on the outer shell 1 to complete the disassembly process.

[0054] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0055] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An endoscope carrying device, characterized in that: include: A housing, which is provided with a mounting hole, a receiving cavity is formed in the housing, a positioning groove is provided on the bottom wall of the mounting hole, and locking holes are provided on two opposite side walls of the mounting hole; A door panel is detachably mounted on the mounting hole, and a positioning protrusion is provided at the bottom of the door panel and is plugged into the positioning groove; The locking mechanism comprises a pressing member slidably mounted on the door panel, and two locking rods, the two locking rods are respectively arranged on both sides of the sliding direction of the pressing member, the locking rods are provided with a first elastic member for driving the locking rods to abut against the pressing member, and the pressing member comprises a locking portion and an unlocking portion; In the locked state, one axial end of the locking rod abuts against the locking portion, and the other axial end is located outside the door panel and plugged into the locking hole; In the unlocked state, one axial end of the locking rod abuts against the unlocking portion, and the other axial end is located away from the locking hole.

2. The endoscope carrying device according to claim 1, characterized in that: Along the sliding direction of the locking rod, the locking portion includes two first abutting surfaces arranged opposite to each other, and the unlocking portion includes two second abutting surfaces arranged opposite to each other, and the distance between the two first abutting surfaces is greater than the distance between the two second abutting surfaces; In the locked state, one axial end of the locking rod abuts against the first abutting surface; In the unlocked state, one axial end of the locking rod abuts against the second abutting surface.

3. The endoscope carrying device according to claim 1, characterized in that: A hollow sleeve is fixedly installed on the inner side of the door panel, and the locking rod can be slidably inserted into the sleeve.

4. The endoscope carrying device according to claim 3, characterized in that: The outer peripheral surface of the locking rod is provided with a first limiting protrusion, the first elastic member is a spring, and a part of the first elastic member is installed in the sleeve; Along the axial direction of the locking rod, the first elastic member is clamped between the first limiting protrusion and the sleeve, and the first limiting protrusion is located between the pressing member and the sleeve.

5. The endoscope carrying device according to claim 4, characterized in that: The edge of the door plate is bent inwardly and extended to form an abutment wall, and the abutment wall is provided with an avoidance hole connected to the locking hole, and the locking rod includes a body part and a locking tongue part; In the locked state, the locking tongue portion is inserted into the avoidance hole and plugged into the locking hole; and one axial end of the main body portion abuts against the inner surface of the abutment wall.

6. The endoscope carrying device according to claim 1, characterized in that: The inner side of the door panel is provided with a limiting groove extending along the sliding direction of the pressing member, a portion of the pressing member is slidably connected to the limiting groove, and a portion of the pressing member abuts against the inner walls on both sides of the extending direction of the limiting groove.

7. The endoscope carrying device according to claim 6, characterized in that: A groove is provided on the outer surface of the door plate, and a connecting hole is penetrated through the inner wall of the groove, and two ends of the connecting hole are respectively connected to the accommodating cavity and the limiting groove; In the locked state, one end of the pressing piece protrudes out of the communicating hole and is located in the groove.

8. The endoscope carrying device according to claim 7, characterized in that: A second elastic member is arranged in the limiting groove, the second elastic member is a spring, and along the sliding direction of the pressing member, the second elastic member is clamped between an end of the pressing member away from the groove and the inner wall of the limiting groove, and a second limiting protrusion is convexly arranged on the outer surface of the pressing member; In the locked state, the inner wall of the limiting groove provided with the communicating hole abuts against the second limiting protrusion.

9. The endoscope carrying device according to claim 6, characterized in that: A cover plate is detachably installed on the inner side of the door panel, and the cover plate is arranged on the limiting groove.

10. The endoscope carrying device according to claim 1, characterized in that: The door panel is equipped with a door lock mechanism, and in a locked state, the door lock mechanism locks the door panel to the housing.

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