CN214906566U

CN214906566U - Digestive endoscope bracket

Info

Publication number: CN214906566U
Application number: CN202120101774.9U
Authority: CN
Inventors: 吴雄健; 陈云; 朱海燕; 张蕾; 黄利兴
Original assignee: Gannan Medical University
Current assignee: Gannan Medical University
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-11-30
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a digestion scope support relates to medical instrument technical field, including fixing device, fixing device can dismantle with the sick bed of waiting to work and be connected, be convenient for adjust fixed position according to the demand, the connecting rod material is the metal forming hose, be convenient for adjust the position and the angle of digestion scope at will, the adjustable centre gripping scope of clamping device, be convenient for carry out the centre gripping to not unidimensional digestion scope, the commonality is stronger, the skid resistant course that the grip block inboard was equipped with can increase the frictional force between grip block and the digestion scope, the increase is to the clamping-force of digestion scope, the second screw rod can carry on spacingly to the rotating ring, guarantee no longer random rotation behind the position determination of rotating ring, avoid the digestion scope to drop from the grip block. The utility model has the advantages of simple structure reliably, it is effectual to the centre gripping of digestion scope, can adjust according to the size difference of digestion scope, the practicality is strong, is suitable for the popularization.

Description

Digestive endoscope bracket

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to digestive endoscopy support.

Background

Digestive endoscopy refers to a group of devices that directly acquire images through the digestive tract or acquire ultrasound or X-ray images of the digestive tract and digestive organs through devices attached with ultrasound and X-rays to diagnose and treat digestive system diseases. Can be divided into esophagoscope, gastroscope, duodenoscope, colonoscope, enteroscope, endoscopic ultrasound, capsule endoscopy, choledochoscope, pancreatoscope, laparoscope, laser confocal endoscopy and the like according to the attributes of the endoscopes used for examination; according to the examined part and function, the endoscope is divided into an upper digestive tract endoscope, a lower digestive tract endoscope, an endoscope retrograde cholangiopancreatography and endoscope ultrasound; the digestive endoscope bracket is divided into a diagnostic digestive endoscope and a therapeutic digestive endoscope according to clinical application, and is generally required to be used for clamping the digestive endoscope when the digestive endoscope is used, so that the digestive endoscope is ensured to be kept still during working.

The current digestive endoscope bracket is inconvenient to adjust when clamping the digestive endoscope, the clamping range is small, the clamping size can not be adjusted according to different digestive endoscopes, the condition that the digestive endoscope falls off is easy to appear, and the practicability is poor.

Disclosure of Invention

The utility model provides an above-mentioned problem, provide a digestion scope support, solve present digestion scope support inconvenient regulation when to the centre gripping of digestion scope, the problem that the digestion scope easily drops.

The technical scheme of the utility model is that: a digestive endoscope bracket comprises a fixing device, a connecting rod and a clamping device;

the fixing device is detachably connected with a sickbed to be operated, a clamping device is arranged above the fixing device, and the clamping device is connected with the fixing device through a connecting rod;

the clamping device comprises a fixed ring, a clamping plate, a cylindrical pin and a rotating ring; the clamping device comprises a fixing ring, a connecting rod, a clamping plate and a cylindrical pin, wherein the fixing ring is fixedly connected with one end of the connecting rod, the fixing ring is provided with a plurality of uniformly distributed clamping plates, the first end of each clamping plate is rotatably connected with the fixing ring through a rotating shaft, the second end of each clamping plate is arranged above the first end of the adjacent clamping plate, the cylindrical pin is vertically arranged on each clamping plate, the fixing ring is arranged above the fixing ring, the rotating ring is rotatably connected with the fixing ring, the rotating ring is provided with an arc-shaped groove matched with the cylindrical pin, and the cylindrical pin is slidably connected with the arc-shaped groove.

Further, the fixing device comprises a base, a first screw and a sliding plate; the hospital bed comprises a base, and is characterized in that the upper end of the base is fixedly connected with a connecting rod, a sliding groove is longitudinally formed in the base, the base is arranged on a hospital bed to be worked through sliding connection of the sliding groove, a first screw hole is vertically formed in the lower wall of the sliding groove, a first screw rod matched with the first screw hole is vertically arranged in the first screw hole, the first screw rod is in threaded connection with the first screw hole, a sliding plate is transversely arranged at the upper end of the first screw rod, the sliding plate is arranged between the lower wall of the sliding groove of the base and the hospital bed to be worked, and the sliding plate is detachably connected with the lower wall of the hospital bed to be worked.

Further, the height dimension of the sliding groove is larger than the thickness dimension of the sickbed to be operated.

Further, the connecting rod is a metal shaping hose.

Furthermore, the inner side of the clamping plate is provided with an anti-skid layer.

Further, the rotating ring outside is equipped with the extension ring, extension ring and solid fixed ring lateral wall sliding connection, be equipped with the recess on the solid fixed ring lateral wall, extension ring lower extreme is equipped with the arch with recess matched with, protruding sliding connection's setting is in the recess.

Furthermore, a second screw hole is formed in the side wall of the extension ring, a second screw rod matched with the second screw hole is arranged in the second screw hole, and one end of the second screw rod is detachably connected with the fixing ring.

The utility model has the advantages that:

the base of the utility model can slide transversely along the sickbed, which is convenient for adjusting the fixing position according to the requirement; the fixing device is fixed with the sickbed through the matching among the base, the first screw and the sliding plate, the fixing and the dismounting are convenient, and the fixing effect is good; the connecting rod is made of a metal shaping hose, so that the position and the angle of the digestive endoscope can be conveniently adjusted at will; the clamping device can adjust the clamping range, is convenient for clamping digestive endoscopes with different sizes, and has strong universality; the anti-slip layer arranged on the inner side of the clamping plate can increase the friction force between the clamping plate and the digestive endoscope, and further ensure the stability of the digestive endoscope clamping; the second screw rod can be used for limiting the rotating ring, so that the rotating ring is ensured not to rotate randomly after the position of the rotating ring is determined, and the digestive endoscopy is prevented from falling off from the clamping plate to cause accidents. The utility model has the advantages of simple structure reliably, it is effectual to the centre gripping of digestion scope, can adjust according to the size difference of digestion scope, the practicality is strong, is suitable for the popularization.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the fixing device of the present invention;

FIG. 3 is a schematic structural view of the clamping device of the present invention;

FIG. 4 is a schematic view of the clamping plate of the present invention;

FIG. 5 is a schematic view of the second state of the clamping plate of the present invention;

fig. 6 is a schematic view of the structure of the rotating ring of the present invention;

fig. 7 is a schematic view of the installation of the extension ring of the present invention.

Reference numerals:

1 is a fixing device, 101 is a base, 102 is a first screw, 103 is a sliding plate, 104 is a first screw hole, 2 is a connecting rod, 3 is a clamping device, 301 is a fixing ring, 302 is a clamping plate, 303 is a cylindrical pin, 304 is a rotating ring, 305 is an arc-shaped groove, 306 is an extension ring, 307 is a protrusion, 308 is a second screw, and 309 is a rotating shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 7, a bracket for a digestive endoscope comprises a fixing device 1, a connecting rod 2 and a clamping device 3;

the fixing device 1 is detachably connected with a sickbed to be operated, the fixing device 1 is used for installing a bracket on the sickbed, the fixing device 1 comprises a base 101, a first screw 102 and a sliding plate 103, a sliding groove is longitudinally arranged on the base 101, the base 101 is arranged on the sickbed to be operated through the sliding groove in a sliding connection mode, the base 101 can transversely move along the sickbed to facilitate adjustment of the fixing position according to requirements, a first screw hole 104 is vertically arranged on the lower wall of the sliding groove, a first screw 102 matched with the first screw hole is vertically arranged in the first screw hole 104, the first screw 102 is arranged in the first screw hole 104 in a threaded connection mode, the sliding plate 103 is transversely arranged at the upper end of the first screw 102, the sliding plate 103 can be controlled to move up and down in the sliding groove by rotating the first screw 102, the sliding plate 103 is arranged between the lower wall of the sliding groove of the base 101 and the sickbed to be operated, the sliding plate 103 is detachably connected with the lower wall of the sickbed to be operated, when the first screw 102 rotates until the sliding plate 103 is contacted with the sickbed, the friction force between the sliding plate 103 and the sickbed ensures that the base 101 does not move any more, the fixing of the base 101 is completed, the height dimension of the sliding chute is larger than the thickness dimension of the sickbed to be worked, and the base 101 can be ensured to be normally fixed on the sickbed;

a clamping device 3 is arranged above the fixing device 1, the clamping device 3 is used for clamping a digestive endoscope and ensuring that the digestive endoscope keeps still during working, the clamping device 3 is connected with the fixing device 1 through a connecting rod 2, the upper end of the base 101 is fixedly connected with the connecting rod 2, and the connecting rod 2 is a commercially available metal shaping hose and is convenient for randomly adjusting the position and the angle of the digestive endoscope;

the clamping device 3 comprises a fixed ring 301, clamping plates 302, cylindrical pins 303 and a rotating ring 304, the fixed ring 301 is fixedly connected with one end of a connecting rod 2, the connecting rod 2 can drive the fixed ring 301 to randomly adjust the position, the fixed ring 301 is provided with a plurality of uniformly distributed clamping plates 302, the plurality of clamping plates 302 enclose a ring for clamping the digestive endoscopy, the first end of each clamping plate 302 is rotatably connected with the fixed ring 301 through a rotating shaft 309, the size of the ring can be adjusted by rotating the plurality of clamping plates 302 around the rotating shaft 309 so as to be convenient for clamping digestive endoscopy with different sizes, the second end of each clamping plate 302 is arranged above the first end of the adjacent clamping plate 302, the interference of the two adjacent clamping plates 302 during rotation is avoided, the normal rotation of the clamping plates 302 is ensured, the cylindrical pins 303 are vertically arranged on the clamping plates 302, the cylindrical pins 303 are driven to rotate together when the clamping plates 302 rotate, the movement track of the cylindrical pins 303 is arc-shaped, a rotating ring 304 is arranged above the fixed ring 301, the rotating ring 304 is rotatably connected with the fixed ring 301, an arc-shaped groove 305 matched with the cylindrical pin 303 is formed in the rotating ring 304, the cylindrical pin 303 is slidably arranged in the arc-shaped groove 305, when the rotating ring 304 rotates, the arc-shaped groove 305 on the rotating ring 304 drives the cylindrical pin 303 to rotate, and then the plurality of clamping plates 302 are driven to rotate together, an anti-slip layer is arranged on the inner side of each clamping plate 302, so that the friction force between each clamping plate 302 and the digestive endoscope can be increased, and the stability of clamping the digestive endoscope is further ensured;

an extension ring 306 is arranged on the outer side of the rotating ring 304, the rotating ring 304 is fixedly connected with the extension ring 306, the extension ring 306 is slidably connected with the side wall of the fixing ring 301, a groove is arranged on the side wall of the fixing ring 301, a protrusion 307 matched with the groove is arranged at the lower end of the extension ring 306, the protrusion 307 is slidably connected and arranged in the groove, the groove can ensure that the extension ring 306 can keep stable during rotation, the separation and shaking conditions are avoided, a second screw hole is arranged on the side wall of the extension ring 306, a matched second screw 308 is arranged in the second screw hole, one end of the second screw 308 is detachably connected with the fixing ring 301, when the second screw 308 is rotated, the second screw 308 moves inwards along the second screw hole, the front end of the second screw 308 is in contact with the fixing ring 301 and applies force to the fixing ring 301, at the moment, the friction force between the second screw 308 and the fixing ring 301 limits the rotating ring 304, and ensures that the rotating ring 304 does not rotate randomly after the position is determined, avoiding accidental detachment of the digestive endoscope from the holding plate 302.

The utility model discloses a use method: when the digestive endoscope needs to be used, the sliding groove of the base 101 is clamped on a hospital bed, the base 101 is controlled to move back and forth along the hospital bed, the fixed position of the base 101 is adjusted, after the fixed position is determined, the first screw 102 is manually controlled to rotate, the first screw 102 drives the sliding plate 103 to move upwards to be contacted with the lower wall of the hospital bed, the base 101 is fixed on the hospital bed by the friction force between the sliding plate 103 and the lower wall of the hospital bed and does not move any more, then the digestive endoscope is inserted into the fixed ring 301, the rotating ring 304 is controlled to rotate, the arc-shaped groove 305 on the rotating ring 304 drives the cylindrical pin 303 to rotate, the plurality of clamping plates 302 are further driven to rotate together, the ring surrounded by the plurality of clamping plates 302 is gradually reduced and is contacted with the digestive endoscope, the friction force between the clamping plates 302 and the digestive endoscope ensures that the digestive endoscope does not move any more, the rotating ring 304 is stopped, then the second screw 308 is rotated, and the second screw 308 moves inwards along the second screw hole, the front end of the second screw rod 308 contacts with the fixing ring 301 and applies force to the fixing ring 301, friction force between the second screw rod 308 and the fixing ring 301 limits the rotating ring 304, the rotating ring 304 is guaranteed not to rotate randomly after the position of the rotating ring 304 is determined, the digestive endoscope is prevented from falling off from the clamping plate 302, the connecting rod 2 is moved according to the requirement, the position and the angle of the digestive endoscope are adjusted, and the fixation work of the digestive endoscope is completed.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A digestive endoscope bracket is characterized by comprising a fixing device (1), a connecting rod (2) and a clamping device (3);

the fixing device (1) is detachably connected with a sickbed to be worked, a clamping device (3) is arranged above the fixing device (1), and the clamping device (3) is connected with the fixing device (1) through a connecting rod (2);

the clamping device (3) comprises a fixed ring (301), a clamping plate (302), a cylindrical pin (303) and a rotating ring (304); the utility model discloses a clamp plate, including solid fixed ring (301), connecting rod (2), solid fixed ring (301) and pivot (309), be equipped with a plurality of evenly distributed's grip block (302) on solid fixed ring (301), the first end of grip block (302) is passed through pivot (309) and is connected with solid fixed ring (301) rotation, grip block (302) second end sets up in the first end top of an adjacent grip block (302), be equipped with cylindric lock (303) on grip block (302) perpendicularly, gu fixed ring (301) top is equipped with swivel becket (304), swivel becket (304) are connected with solid fixed ring (301) rotation, be equipped with on swivel becket (304) with cylindric lock (303) matched with arc wall (305), cylindric lock (303) sliding connection's setting is in arc wall (305).

2. The digestive endoscope stent of claim 1, wherein: the fixing device (1) comprises a base (101), a first screw (102) and a sliding plate (103); the utility model discloses a hospital bed, including base (101), connecting rod (2), base (101), vertically be equipped with the spout on base (101), base (101) are on treating the work sick bed through spout sliding connection's setting, the vertical first screw (104) that is equipped with of spout lower wall, vertically in first screw (104) be equipped with first screw (102) of matched with, the setting of first screw (102) threaded connection is in first screw (104), first screw (102) upper end transversely is equipped with sliding plate (103), sliding plate (103) set up at the spout lower wall of base (101) and treat between the work sick bed, sliding plate (103) can be dismantled with the sick bed lower wall of treating the work and be connected.

3. The digestive endoscope stent of claim 2, wherein: the height dimension of the sliding groove is larger than the thickness dimension of the sickbed to be operated.

4. The digestive endoscope stent of claim 1, wherein: the connecting rod (2) is a metal shaping hose.

5. The digestive endoscope stent of claim 1, wherein: the inner side of the clamping plate (302) is provided with an anti-slip layer.

6. The digestive endoscope stent of claim 1, wherein: the rotating ring (304) outside is equipped with extension ring (306), extension ring (306) and solid fixed ring (301) lateral wall sliding connection, gu be equipped with the recess on fixed ring (301) lateral wall, extension ring (306) lower extreme is equipped with protruding (307) with recess matched with, setting of protruding (307) sliding connection is in the recess.

7. The digestive endoscope stent of claim 6, wherein: the extension ring is characterized in that a second screw hole is formed in the side wall of the extension ring (306), a second screw rod (308) matched with the second screw hole is arranged in the second screw hole, and one end of the second screw rod (308) is detachably connected with the fixing ring (301).