Digestive endoscope support structure

Abstract

The utility model discloses a digestive endoscope support structure, which belongs to the technical field of digestive endoscopes and comprises a mounting support, a mounting rod body is mounted at the upper end of the mounting support, a mounting block is mounted at the tail end of the mounting rod body, and first rotating plates are rotationally connected to the outer walls of two sides of the mounting block through torsional springs. Second rotating plates are connected to the tail ends of the first rotating plates on the two sides through torsional springs, the second rotating plates on the two sides rotate inwards in a conventional state to increase the outer wall of the digestion inner lens, and the digestion inner lens is inserted into the first rotating plates on the two sides from gaps through the arranged first rotating plates; or the first rotating plate can move inwards from the outer wall of the first rotating plate on any side so that the first rotating plate on one side can rotate inwards, when the digestive endoscope is located at the center of the first rotating plates on the two sides, the first rotating plate on one side is reset, and the digestive inner lens is clamped through the clamping force of inward rotation between the first rotating plates on the two sides; and the digestion inner lens is more convenient to place.

Description

Technical Field

[0001] The utility model belongs to the technical field of digestive endoscopes, and specifically relates to a digestive endoscope support structure. Background Art

[0002] A digestive endoscope is a device that directly obtains images of the digestive tract and digestive organs through the digestive tract to diagnose and treat digestive system diseases. It plays an important role in the diagnosis of early digestive tract tumors and bile duct and pancreatic diseases. It can directly observe changes in the structure of the digestive tract wall. A digestive endoscope device often comes with a mounting bracket for the digestive endoscope, so that during surgery, the doctor can directly take out the handle of the digestive endoscope from the bracket to avoid contamination when the digestive endoscope is placed at an angle on the table.

[0003] At present, a digestive endoscope needs to be installed on a bracket when in use. For example, Chinese utility model CN218943531U discloses a digestive endoscope bracket, in which the digestive endoscope handle of the digestive endoscope is placed in the bracket. At this time, due to the change in the cross-section of the digestive endoscope handle, the bottom end of the digestive endoscope handle is placed inside the bracket when it is placed in the bracket. As the digestive endoscope handle rotates against the rotating bar, the torsion spring in the fixed block is deformed, so that the two rotating bars are rotated toward the middle around the fixed column under the action of the elastic force. At this time, the digestive endoscope handle can be clamped, and the friction pattern or concave-convex groove on the digestive endoscope handle is in contact with the rotating bar to avoid the digestive endoscope from being damaged. The handle of the digestive endoscope falls off, and the rotating bar can be clamped with the handle of the digestive endoscope according to the different positions of the handle of the digestive endoscope. When placing the handle of the digestive endoscope, there is no need to align the handle of the digestive endoscope with the support frame, and the handle of the digestive endoscope can be placed in the support frame, which is more convenient. When the rotating bar rotates, the connecting sleeves at both ends of the connecting rod are respectively connected to the first connecting pin and the second connecting pin, and the connecting rod is deformed and bent. At this time, the middle of the connecting rod can be in contact with the handle of the digestive endoscope, so that the connecting rod and the rotating bar are in contact with the handle of the digestive endoscope, thereby increasing the number of clamping points between the handle of the digestive endoscope and making the clamping more secure.

[0004] Although the above-mentioned prior art can place the digestive endoscope lens on the support frame, when placing it, it is necessary to pay attention to the insertion of the connecting line of the digestive endoscope into the opening, thereby failing to quickly place the digestive endoscope lens. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A digestive endoscope support structure comprises a mounting support, wherein a mounting rod is mounted on the upper end of the mounting support and a mounting block is mounted on the end of the mounting rod. The outer walls of both sides of the mounting block are rotatably connected to first rotating plates by torsion springs. The first rotating plates on both sides rotate inwards to clamp the outer wall of the digestive endoscope lens under normal conditions.

[0008] Preferably, the torsion springs at the ends of the first rotating plates on both sides are connected to the second rotating plates, and the second rotating plates on both sides rotate inwards under normal conditions to increase contact with the outer wall of the endoscope.

[0009] Preferably, the opposite ends of the second rotating plates on both sides are provided with rotating grooves, and the internal rotation of the rotating grooves on both sides is connected with rotating columns, and the rotating columns on both sides rotate when the digestive endoscope lens is installed to reduce friction.

[0010] Preferably, the outer wall of the mounting block is concave, and sliding grooves are provided on the upper and lower sides of the concave part. The upper and lower sides of the first rotating plates on both sides are rotatably connected with sliding blocks by torsion springs. Each sliding block is slidably connected to the inside of the sliding groove. An adjustment mechanism is installed inside the sliding groove, and the adjustment mechanism enables the sliding blocks on both sides to move inward and outward at the same time.

[0011] Preferably, the adjustment mechanism includes a bidirectional threaded rod and a rotating block, through holes are provided on both sides of the interior of the sliding grooves on both sides, the bidirectional threaded rod is rotatably connected to the interior of the sliding groove and passes through the through holes at both ends, the bidirectional threaded rods on both sides are threadedly connected to the two sliding blocks inside the sliding grooves on both sides, and the rotating block is detachably connected to one side of the bidirectional threaded rod. Rotating the rotating block causes the bidirectional threaded rod to rotate, driving the first rotating plates on both sides to move inward and outward at the same time.

[0012] Preferably, the other ends of the two-way threaded rods on both sides are detachably connected to pulleys, and the outer walls of the two-way pulleys on both sides are sleeved with transmission belts. The cooperation between the pulleys and the transmission belts allows the two-way threaded rod on the other side to rotate when the rotating block on one side is rotated.

[0013] Preferably, outer walls of the opposite surfaces of the first rotating plates on both sides are provided with rubber pads, and the rubber pads contact the outer wall of the digestive endoscope lens.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The first rotating plate is provided so that the digestive endoscope can be inserted into the first rotating plates on both sides from the gap, or can be moved inward from the outer wall of the first rotating plate on either side so that one of the first rotating plates on one side can be rotated inward. When the digestive endoscope is located at the center of the first rotating plates on both sides, the first rotating plate on one side is reset, and the digestive endoscope is clamped by the clamping force of the first rotating plates on both sides rotating inward, so that the placement of the digestive endoscope is more convenient;

[0016] 2. The second rotating plate is provided to increase the contact area with the digestive endoscope lens, thereby increasing the stability of the digestive endoscope lens. When the digestive endoscope is placed, the outer sides of the second rotating plates on both sides move toward the center, and the second rotating plates can also rotate inwards to allow the digestive endoscope lens to enter between the first rotating plates and the second rotating plates on both sides.

[0017] 3. The bidirectional threaded rod on one side is rotated by a rotating block on one side of the driving mechanism, and the bidirectional threaded rod on the other side is rotated by the cooperation of the pulley and the transmission belt, so that the first rotating plates on both sides can move inward or outward at the same time inside the sliding groove through the sliding block, so that the distance between the first rotating plates on both sides under normal conditions can be adjusted, and can be adjusted according to the size of the digestive endoscope lens. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a digestive endoscope support in the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the first rotating plate and the second transmission plate in the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the rotating column in the utility model;

[0021] Figure 4 This is a schematic diagram of the sliding groove structure in the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the sliding block in the utility model.

[0023] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0024] 100, installing the bracket; 101, installing the rod body;

[0025] 200, mounting block; 201, first rotating plate; 202, second rotating plate; 203, rotating groove; 204, rotating column; 205, sliding groove; 206, through hole; 207, sliding block; 208, bidirectional threaded rod; 209, rotating block; 210, transmission belt; 211, pulley. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments. The present invention provides the following embodiments.

[0029] like Figure 1 As shown, it is a schematic diagram of a digestive endoscope bracket structure of a preferred embodiment of the utility model. The digestive endoscope bracket structure of this embodiment includes a mounting bracket 100, the upper end of the mounting bracket 100 is connected to a mounting rod body 101, the digestive endoscope lens is placed at the end of the mounting rod body 101, and the mounting bracket 100 is clamped on the digestive endoscope device.

[0030] like Figure 2As shown, it is a schematic diagram of the structure of the first rotating plate and the second transmission plate in this embodiment, the end of the mounting bracket 100 is detachably connected to the mounting block 200, and the torsion springs on both sides of the mounting block 200 are rotatably connected to the first rotating plate 201. Under normal conditions, the first rotating plates 201 on both sides rotate toward the center and leave gaps at the ends, and the digestive endoscope lens is inserted into the inside of the first rotating plates 201 on both sides through the gaps, or it can be moved inward from the outer wall of the first rotating plate 201 on either side to enable the first rotating plate 201 on one side to rotate inwardly. When the digestive endoscope is located at the center of the first rotating plates 201 on both sides, the first rotating plate 201 on one side is reset, and is moved inward between the first rotating plates 201 on both sides. The rotating clamping force clamps the digestive endoscope lens, making it more convenient to place the digestive endoscope lens. In order to increase the stability of the installation of the digestive endoscope, in this embodiment, the end torsion springs of the first rotating plates 201 on both sides are rotatably connected to the second rotating plates 202. Under normal conditions, the second rotating plates 202 on both sides rotate inward in the same direction. By setting the second rotating plates 202 on both sides, the contact area with the digestive endoscope lens can be increased, thereby increasing the stability of the digestive endoscope lens. When placing the digestive endoscope, the outer parts of the second rotating plates 202 on both sides move toward the center, and then the second rotating plates 202 can also rotate inward to allow the digestive endoscope lens to enter between the first rotating plates 201 and the second rotating plates 202 on both sides.

[0031] like Figure 3 As shown, it is a schematic diagram of the rotating column structure in this embodiment, and rotating grooves 203 are provided at the opposite ends of the rotating grooves 203 on both sides, and the internal rotating connections of the rotating grooves 203 on both sides are connected with rotating columns 204. In this embodiment, similarly, the rotating column 204 can be rotatably connected, and the rotating column 204 can reduce friction when the digestive inner diameter is placed between the second rotating plates 202 on both sides, thereby avoiding scratches on the outer wall of the digestive endoscope. In order to achieve a better clamping effect, in this embodiment, rubber pads are provided on the opposite outer walls of the first rotating plates 201 on both sides, and the rubber pads on both sides contact the outer wall of the digestive endoscope to achieve a better clamping effect.

[0032] like Figure 4 as well as Figure 5As shown, it is a schematic diagram of the sliding groove and the sliding block structure in this embodiment. The front side of the mounting block 200 is provided with an inner concave surface, and the inner upper and lower sides of the inner concave surface are provided with sliding grooves 205, and the two ends of the sliding grooves 205 on both sides are provided with through holes 206. The upper and lower sides of the first rotating plates 201 on both sides are rotatably connected with sliding blocks 207 by torsion springs, and each sliding block 207 is slidably connected to the inside of the sliding groove 205. The inside of the sliding grooves 205 on both sides is slidably connected with bidirectional threaded rods 208 with two ends passing through the through holes 206, and the bidirectional threaded rods 208 are threadedly connected to the sliding blocks 207. The bidirectional threaded rods 208 One end is detachably connected to a rotating block 209 and the other side is detachably connected to a pulley 211. The outer walls of the pulleys 211 on both sides are sleeved with a transmission belt 210. Rotating the rotating block 209 on one side causes the bidirectional threaded rod 208 on one side to rotate. The cooperation of the pulley 211 and the transmission belt 210 causes the bidirectional threaded rod 208 on the other side to rotate, thereby enabling the first rotating plates 201 on both sides to move inward or outward at the same time inside the sliding groove 205 through the sliding block 207, thereby enabling the spacing between the first rotating plates 201 on both sides in the normal state to be adjusted, and can be adjusted according to the size of the digestive endoscope.

[0033] It is worth noting that the above-mentioned bidirectional threaded rod 208 and rotating block 209 are the adjustment mechanism in this embodiment. The adjustment mechanism includes but is not limited to the bidirectional threaded rod 208 and the rotating block 209. As long as it is a mechanism that can make the first rotating plates 201 on both sides move inward and outward at the same time, it can be applied to this embodiment.

[0034] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A digestive endoscope support structure, comprising a mounting support (100), wherein a mounting rod (101) is mounted on the upper end of the mounting support (100), characterized in that: A mounting block (200) is mounted at the end of the mounting rod body (101), and both side outer walls of the mounting block (200) are rotatably connected to first rotating plates (201) via torsion springs. The first rotating plates (201) on both sides rotate inwards to clamp the outer wall of the digestive endoscope lens in a normal state.

2. The digestive endoscope stent structure according to claim 1, characterized in that: The torsion springs at the ends of the first rotating plates (201) on both sides are connected to the second rotating plates (202), and the second rotating plates (202) on both sides rotate inwards in a normal state to increase contact with the outer wall of the endoscope.

3. The digestive endoscope stent structure according to claim 2, characterized in that: The opposite ends of the second rotating plates (202) on both sides are provided with rotating grooves (203), and the internal rotation of the rotating grooves (203) on both sides is connected with rotating columns (204). The rotating columns (204) on both sides rotate when the digestive endoscope is installed to reduce friction.

4. The digestive endoscope stent structure according to claim 3, characterized in that: The outer wall of the mounting block (200) is concave, and sliding grooves (205) are arranged on the upper and lower sides of the concave part. The upper and lower sides of the first rotating plates (201) on both sides are rotatably connected with sliding blocks (207) by torsion springs. Each sliding block (207) is slidably connected to the inside of the sliding groove (205). An adjustment mechanism is installed inside the sliding groove (205), and the adjustment mechanism enables the sliding blocks (207) on both sides to move inward and outward at the same time.

5. The digestive endoscope stent structure according to claim 4, characterized in that: The adjusting mechanism comprises a bidirectional threaded rod (208) and a rotating block (209). Through holes (206) are arranged on both sides of the interior of the sliding grooves (205) on both sides. The bidirectional threaded rod (208) is rotatably connected to the interior of the sliding grooves (205) and passes through the through holes (206) at both ends. The bidirectional threaded rods (208) on both sides are threadedly connected to the two sliding blocks (207) inside the sliding grooves (205) on both sides. The rotating block (209) is detachably connected to one side of the bidirectional threaded rod (208). Rotating the rotating block (209) causes the bidirectional threaded rod (208) to rotate, thereby driving the first rotating plates (201) on both sides to move inward and outward at the same time.

6. The digestive endoscope stent structure according to claim 5, characterized in that: The other ends of the bidirectional threaded rods (208) on both sides are detachably connected to pulleys (211), and the outer walls of the pulleys (211) on both sides are sleeved with transmission belts (210). The cooperation between the pulleys (211) and the transmission belt (210) enables the bidirectional threaded rod (208) on the other side to rotate when the rotating block (209) on one side is rotated.

7. The digestive endoscope stent structure according to claim 6, characterized in that: The outer walls of the opposite sides of the first rotating plates (201) are provided with rubber pads, and the rubber pads contact the outer wall of the digestive endoscope lens.

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