CN210990137U

CN210990137U - Digestive endoscope bracket

Info

Publication number: CN210990137U
Application number: CN201921283588.0U
Authority: CN
Inventors: 朱琳
Original assignee: First Affiliated Hospital of Nanyang Medical College
Current assignee: First Affiliated Hospital of Nanyang Medical College
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-07-14
Anticipated expiration: 2029-08-08

Abstract

A digestive endoscope bracket solves the problems that the existing digestive endoscope is not firmly fixed, and the insertion part of the digestive endoscope swings back and forth to cause pollution. The lower end of the left sleeve is of a hemispherical structure, the right side of the left sleeve is hinged with a semicircular right sleeve, the lower end of the right sleeve is of a hemispherical structure, and the left sleeve and the right sleeve are matched to form a structure with a closed lower end; the left side of the left sleeve is provided with a rotatable rotating shaft, the upper end of the rotating shaft is arranged above the left sleeve and is fixedly provided with a box body, two clamping plates are arranged in the box body, the right ends of the clamping plates are of an arc-shaped structure, and the two clamping plates slide relatively to form a structure for fixing the digestive endoscope insertion tube; the right sleeve is internally provided with an insertion hole, the left sleeve is internally provided with an insertion part which slides along the circumference of the left sleeve, and the insertion part and the insertion hole are matched to form a structure for fixing the left sleeve and the right sleeve.

Description

Digestive endoscope bracket

Technical Field

The utility model belongs to the technical field of the support equipment technique and specifically relates to a digestion scope support is related to.

Background

Digestive endoscopes are a group of devices that acquire images directly 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 (including primary and secondary endoscopes), pancreatoscope, laparoscope, laser confocal endoscopy and the like according to the attributes of the endoscopes used for examination; the method is divided into an upper gastrointestinal endoscope, a lower gastrointestinal endoscope, an Endoscope Retrograde Cholangiopancreatography (ERCP) and endoscope ultrasound according to the examination part and the function; the treatment applications are divided into diagnostic digestive endoscopy and therapeutic digestive endoscopy.

Present digestion scope is simply fixed, can not play fine fixed effect, and the in-process that removes is carried out at equipment in addition, can appear the head of digestion scope and collide with other article to cause the problem of pollution.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a digestion scope support, the effectual present digestion scope of having solved is fixed insecure, and the insertion part of digestion scope can the swing back and forth cause the problem of pollution.

In order to realize the purpose, the utility model comprises a semicircular left sleeve, the lower end of the left sleeve is of a hemispherical structure, the right side of the left sleeve is hinged with a semicircular right sleeve, the lower end of the right sleeve is of a hemispherical structure, and the left sleeve and the right sleeve are matched to form a structure with an airtight lower end;

the left side of the left sleeve is provided with a rotatable rotating shaft, the upper end of the rotating shaft is arranged above the left sleeve and is fixedly provided with a box body, two clamping plates are arranged in the box body, the right ends of the clamping plates are of an arc-shaped structure, and the two clamping plates slide relatively to form a structure for fixing the digestive endoscope insertion tube;

the right sleeve is internally provided with an insertion hole, the left sleeve is internally provided with an insertion part which slides along the circumference of the left sleeve, and the insertion part and the insertion hole are matched to form a structure for fixing the left sleeve and the right sleeve.

Preferably, an upper supporting plate and a lower supporting plate are fixed on the left side of the left sleeve, the upper supporting plate and the lower supporting plate are arranged in parallel, and a rotating shaft can rotatably penetrate through the upper supporting plate and the lower supporting plate;

the box is hollow structure, the rotatable pivot that is equipped with in the box, and the pivot both ends are equipped with screw thread and revolve to opposite, grip block and pivot threaded connection, and the grip block right-hand member runs through the box and arranges the box outside in.

Preferably, the axis of rotation lower extreme is arranged in the bottom suspension fagging below and is fixed with first cardboard, first cardboard top is equipped with the second cardboard, second cardboard and axis of rotation fixed connection, the outside of second cardboard is arranged in to the outermost end of first cardboard, bottom suspension fagging below front side is fixed with first major axis, first major axis constitutes the structure fixed with the axis of rotation with first cardboard cooperation, bottom suspension fagging below rear side is fixed with the second minor axis, the second minor axis constitutes the structure fixed with the axis of rotation with the second cardboard cooperation.

Preferably, an arc-shaped clamping groove is formed in the right side of the first clamping plate, and the clamping groove is matched with the first long shaft to form a structure that the first clamping plate is clamped with the first long shaft;

an arc-shaped slotted hole is formed in the left side of the second clamping plate, and the slotted hole and the second short shaft are matched to form a structure in which the second short shaft is clamped by the second clamping plate.

Preferably, the inserting portion includes along the gliding first arc rack of left side sleeve pipe circumference, is equipped with the gear in the inserted hole, first arc rack and gear intermeshing, and the gear rear side meshing has second arc rack, and first arc rack sideslip right moves and slides to the left side through gear drive second arc rack, is equipped with the socket on the sleeve pipe of a left side, and second arc rack slidable inserts in the socket.

Preferably, a connecting rod is fixed to the outer end of the left side of the first arc-shaped rack, and a handle penetrates through the left sleeve and is arranged outside the left sleeve.

Compared with the prior art, the utility model has the following benefits: 1) the rotating shaft is fast and convenient to fix, and the clamping plate can clamp pipelines with different pipe diameters, so that the rotating shaft has good universality; 2) the fixing mode between the left sleeve and the right sleeve is stable and quick, and the insertion end of the digestive endoscope is well protected.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

Fig. 2 is a schematic diagram of the side-axis structure of the present invention.

Fig. 3 is a schematic view of the explosion structure of the present invention.

Fig. 4 is a schematic diagram of a second shaft side structure of the present invention.

Fig. 5 is a schematic view of the structure of the insertion portion of the present invention.

Fig. 6 is the internal structure diagram of the box of the present invention.

Fig. 7 is an enlarged view of a portion a of fig. 4.

Fig. 8 is an enlarged view of a portion a of fig. 5.

Detailed Description

The following describes the present invention in further detail with reference to fig. 1-8.

As shown in fig. 1-8, the utility model comprises a semicircular left sleeve 1, the lower end of the left sleeve 1 is of a hemispherical structure, a semicircular right sleeve 2 is hinged on the right side of the left sleeve 1, the lower end of the right sleeve 2 is of a hemispherical structure, and the left sleeve 1 and the right sleeve 2 are matched to form a structure with an enclosed lower end;

a rotatable rotating shaft 3 is arranged on the left side of the left sleeve 1, the upper end of the rotating shaft 3 is arranged above the left sleeve 1 and is fixedly provided with a box body 4, two clamping plates 5 are arranged in the box body 4, the right ends of the clamping plates 5 are of arc-shaped structures, and the two clamping plates 5 slide relatively to form a structure for fixing the digestive endoscopy insertion tube;

an insertion opening is formed in the right sleeve 2, an insertion part which slides along the circumference of the left sleeve 1 is formed in the left sleeve 1, and the insertion part and the insertion opening are matched to form a structure for fixing the left sleeve 1 and the right sleeve 2.

In the utility model, the left sleeve 1 and the right sleeve 2 are both semicircular hollow pipes, the lower ends of the two are both hollow hemispheres, and the two are hinged, at the moment, the two can form a structure with a sealed lower end after being completely attached after swinging, at the moment, the insertion end of the digestive endoscope can be placed in a closed space formed by the left sleeve 1 and the right sleeve 2, thus forming a protective layer at the insertion end of the digestive endoscope to avoid collision with the outside, and simultaneously, the two clamping plates 5 can slide relatively to fix the pipe of the digestive endoscope, thereby effectively placing the shaking of the insertion end of the digestive endoscope, the clamping plates 5 can slide relatively, thereby fixing the pipes of the digestive endoscopes with various pipe diameters, being suitable for different models, and after the left sleeve 1 and the right sleeve 2 are contacted with each other, the insertion part can slide and be inserted into the insertion hole, thereby fixing the left and right sleeves 1 and 2 to prevent them from being unstable.

An upper supporting plate 7 and a lower supporting plate 8 are fixed on the left side of the left sleeve 1, the upper supporting plate 7 and the lower supporting plate 8 are arranged in parallel, and the rotating shaft 3 can rotatably penetrate through the upper supporting plate 7 and the lower supporting plate 8;

the box 4 is hollow structure, the rotatable pivot 6 that is equipped with in the box 4, and 6 both ends of pivot are equipped with screw thread and revolve to opposite, and grip block 5 and 6 threaded connection of pivot, the 5 right-hand members of grip block run through the box 4 and arrange the box 4 outside in.

In the utility model, the upper supporting plate 7 and the lower supporting plate 8 are arranged in parallel, the rotating shaft 3 is rotatably arranged in the upper supporting plate 7 and the lower supporting plate 8 through a bearing, thereby ensuring the stable effect of the rotating shaft 3, a sliding groove for the clamping plate 5 to slide is arranged in the box body 4, thereby ensuring that the clamping plate 5 can only slide transversely, the outer end of the rotating shaft 6 penetrates through the box body 4 and is arranged at the outer side of the box body 4 and is fixed with a hand wheel, the rotating shaft 6 can be driven to rotate by the rotation of the hand wheel, the thread turning directions of the two clamping plates 5 are also opposite, when the rotating shaft 6 rotates, the two clamping plates 5 are driven to slide relatively, thereby realizing the clamping and fixing of the digestive endoscopy pipeline, the threaded connection has good self-locking performance, thereby ensuring the fixing effect, the rubber layer can be arranged on the inner side of the clamping plate 5, so that the damage to the pipeline of the digestive endoscope can be avoided to the greatest extent.

3 lower extremes of axis of rotation are arranged in 8 below of bottom suspension fagging and are fixed with first cardboard 9, first cardboard 9 top is equipped with second cardboard 10,

second cardboard

10 and 3 fixed connection of axis of rotation, the outside of second cardboard 10 is arranged in to the outermost end of

first cardboard

9, 8 below front sides of bottom suspension fagging are fixed with first major axis 11, first major axis 11 constitutes the structure of fixing axis of rotation 3 with the cooperation of

first cardboard

9, 8 below rear sides of bottom suspension fagging are fixed with second minor axis 12, second minor axis 12 constitutes the structure of fixing axis of rotation 3 with the cooperation of second cardboard 10.

An arc-shaped clamping groove is formed in the right side of the first clamping plate 9, and the clamping groove is matched with the first long shaft 11 to form a structure that the first clamping plate 9 is clamped with the first long shaft 11;

an arc-shaped slotted hole is formed in the left side of the second clamping plate 10, and the slotted hole is matched with the second short shaft 12 to form a structure that the second clamping plate 10 is clamped with the second short shaft 12.

As shown in fig. 4 and 7, the first major axis 11 and the second minor axis 12 are respectively located on two sides of the rotating shaft 3, the axes of the three are located on the same horizontal plane, the distance from the first major axis 11 to the rotating shaft 3 is greater than the distance from the first minor axis to the rotating shaft 3, the lower end surface of the first major axis 11 is located below the lower end surface of the second minor axis 12, the first clamping plate 9 and the second clamping plate 10 are located on the same side, the first clamping plate 9 is located below the second clamping plate 10, the length of the first clamping plate 9 is greater than the length of the second clamping plate 10, the opening directions of the clamping groove of the first clamping plate 9 and the opening direction of the slot of the second clamping plate 10 are different, when in actual use, rubber layers are respectively arranged in the clamping groove of the first clamping plate 9 and the slot of the second clamping plate 10, when the first clamping plate 9 is matched with the first major axis 11, the rotating shaft 3 is fixed due to the rubber layers, and, at this time, the insertion end can be fixedly inserted into the closed space formed by the left sleeve 1 and the right sleeve 2, when the second clamping plate 10 is matched with the second short shaft 12, the clamping plate 5 is positioned at the left side, and the insertion end of the digestive endoscope can be washed and disinfected at this time.

The inserting portion includes along the gliding first arc rack 13 of left sleeve pipe 1 circumference, is equipped with gear 14 in the inserted hole, and first arc rack 13 and gear 14 intermeshing, the meshing of the 14 rear sides of gear has second arc rack 15, and first arc rack 13 sideslips right and slides and drive second arc rack 15 through gear 14 and slide to the left side, is equipped with the socket on the left sleeve pipe 1, and second arc rack 15 slidable inserts in the socket.

A connecting rod 16 is fixed at the outer end of the left side of the first arc-shaped rack 13, the outer side of the connecting rod 16 penetrates through the left sleeve 1 and is arranged outside the left sleeve 1, and a handle 17 is fixed at the outer end of the left side of the first arc-shaped rack.

In the utility model, a slide way for the first arc rack 13 to slide is arranged in the left sleeve 1, the first arc rack 13 is ensured to slide along the slide way, a first spring is fixed on the left side of the first arc rack 13, the left end of the first spring is fixed in the left sleeve 1, a slide way for the second arc rack 15 to slide is arranged in the right sleeve 2, the second arc rack 15 is ensured to slide along the slide way, a second spring is fixed on the right side of the second arc rack 15, the right end of the second spring is fixed in the right sleeve 2, when the device is not used, under the action of the first spring, the outermost end of the first arc rack 13 is ensured to be positioned in the left sleeve 1, under the action of the second spring, the outermost end of the second arc rack 15 is ensured to be positioned in the right sleeve 2, when the device is used, because the first arc rack 13 and the second arc rack 15 are arranged in two groups and in parallel, the handle 17 is pushed, make first arc rack 13 slide insert in the inserted hole to with gear 14 meshing, and continue to promote, second arc rack 15 inserts left sleeve pipe 1 this moment in, form two sets of fixed cooperations, promote after handle 17 finishes, with handle 17 fixed can, can adopt the mode of bolt to fix handle 17, perhaps adopt the mode that the rope was pulled fixed.

The utility model discloses during the use, when needing to disinfect to the insertion end of digestion scope, rotation axis of rotation 3 makes grip block 5 be located the left side, second cardboard 10 and the cooperation of second minor axis 12 this moment, carry out quick fixed with axis of rotation 3, adopt grip block 5 to fix the pipeline of digestion scope, then wash the disinfection, avoid the flush fluid to flow into in left sleeve pipe 1 and the right sleeve pipe 2, when removing the digestion scope, rotation axis of rotation 3, grip block 5 is located the right side, make first major axis 11 and the cooperation of first cardboard 9, fix axis of rotation 3, then it is fixed with the pipeline of digestion scope to adopt grip block 5, left sleeve pipe 1 and right sleeve pipe 2 reciprocal anchorage, the insertion end of digestion scope is protected, avoid colliding with other article in the external world.

Compared with the prior art, the utility model has the following benefits: 1) the rotating shaft 3 is fast and convenient to fix, and the clamping plate 5 can clamp pipelines with different pipe diameters, so that the universal clamping device has good universality; 2) the fixing mode between the left sleeve 1 and the right sleeve 2 is stable and quick, and the insertion end of the digestive endoscope is well protected.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A digestive endoscope bracket is characterized by comprising a semicircular left sleeve (1), wherein the lower end of the left sleeve (1) is of a hemispherical structure, a semicircular right sleeve (2) is hinged to the right side of the left sleeve (1), the lower end of the right sleeve (2) is of a hemispherical structure, and the left sleeve (1) and the right sleeve (2) are matched to form a structure with a closed lower end;

a rotatable rotating shaft (3) is arranged on the left side of the left sleeve (1), the upper end of the rotating shaft (3) is arranged above the left sleeve (1) and is fixedly provided with a box body (4), two clamping plates (5) are arranged in the box body (4), the right end of each clamping plate (5) is of an arc-shaped structure, and the two clamping plates (5) slide relatively to each other to form a structure for fixing the digestive endoscopy insertion tube;

an insertion opening is formed in the right sleeve (2), an insertion part which slides along the circumference of the left sleeve (1) is formed in the left sleeve (1), and the insertion part and the insertion opening are matched to form a structure for fixing the left sleeve (1) and the right sleeve (2).

2. A digestive endoscope bracket according to claim 1, characterized in that the left side of the left sleeve (1) is fixed with an upper support plate (7) and a lower support plate (8), the upper support plate (7) and the lower support plate (8) are arranged in parallel, and the rotating shaft (3) can rotatably penetrate through the upper support plate (7) and the lower support plate (8);

the box (4) is of a hollow structure, a rotating shaft (6) is rotatably arranged in the box (4), threads are arranged at two ends of the rotating shaft (6) and are opposite to each other in rotating direction, the clamping plate (5) is in threaded connection with the rotating shaft (6), and the right end of the clamping plate (5) penetrates through the box (4) and is arranged on the outer side of the box (4).

3. A digestive endoscope bracket according to claim 2, wherein the lower end of the rotating shaft (3) is arranged below the lower support plate (8) and is fixed with a first clamping plate (9), a second clamping plate (10) is arranged above the first clamping plate (9), the second clamping plate (10) is fixedly connected with the rotating shaft (3), the outermost end of the first clamping plate (9) is arranged outside the second clamping plate (10), the front side below the lower support plate (8) is fixed with a first long shaft (11), the first long shaft (11) is matched with the first clamping plate (9) to form a structure for fixing the rotating shaft (3), the rear side below the lower support plate (8) is fixed with a second short shaft (12), and the second short shaft (12) is matched with the second clamping plate (10) to form a structure for fixing the rotating shaft (3).

4. A digestive endoscope support according to claim 3, characterized in that the right side of the first clamping plate (9) is provided with an arc-shaped clamping groove, the clamping groove and the first long shaft (11) are matched to form a structure that the first clamping plate (9) is clamped with the first long shaft (11);

an arc-shaped slotted hole is formed in the left side of the second clamping plate (10), and the slotted hole is matched with the second short shaft (12) to form a structure that the second short shaft (12) is clamped by the second clamping plate (10).

5. A digestive endoscope support according to claim 1, characterized in that the insertion portion comprises a first arc-shaped rack (13) sliding along the circumference of the left sleeve (1), a gear (14) is arranged in the insertion opening, the first arc-shaped rack (13) is meshed with the gear (14), a second arc-shaped rack (15) is meshed at the rear side of the gear (14), the first arc-shaped rack (13) slides to the right side and drives the second arc-shaped rack (15) to slide to the left side through the gear (14), a socket is arranged on the left sleeve (1), and the second arc-shaped rack (15) can be slidably inserted into the socket.

6. A digestive endoscope bracket according to claim 5, characterized in that the outer end of the left side of the first arc-shaped rack (13) is fixed with a connecting rod (16), the outer side of the connecting rod (16) penetrates through the left sleeve (1) and is arranged outside the left sleeve (1) and is fixed with a handle (17).