CN211067036U

CN211067036U - Digestive endoscope bracket

Info

Publication number: CN211067036U
Application number: CN201921997012.0U
Authority: CN
Inventors: 王晓静; 李玲玲; 任海燕
Original assignee: Second Affiliated Hospital of Zhengzhou Unviersity
Current assignee: Second Affiliated Hospital of Zhengzhou Unviersity
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-07-24
Anticipated expiration: 2029-11-18

Abstract

The digestive endoscope bracket effectively solves the problems of inconvenience in adjustment and poor fixing effect of the conventional digestive endoscope bracket, and comprises a base, wherein a support column in the vertical direction is arranged at the upper end of the base, a transmission groove with an upward opening and an upward axial direction is formed in the support column, a transmission shaft with the upper end extending out of the transmission groove is coaxially and slidably connected in the transmission groove, a support plate which can swing up and down in the left-right direction is arranged at the upper end of the transmission shaft, a fixed plate which is in the left-right direction and inverted L shape is arranged at the upper end of the support plate, a screw rod in the vertical axial direction is in threaded connection with the upper end of the fixed plate, a rotating handle is coaxially arranged at the upper end of the screw rod and penetrates through the fixed plate, a pressing plate in the left-right direction is.

Description

Digestive endoscope bracket

Technical Field

The utility model relates to a gastroenterology auxiliary instrument technical field, concretely relates to digestion scope support.

Background

Digestive endoscopy is to early tumour and bile duct of alimentary canal, the diagnosis of pancreas disease has important role, but direct observation alimentary canal wall structure changes, to tiny mucous membrane pathological change accessible optical amplification, show pathological change microstructure changes such as dyeing under the mirror, at present when carrying out digestive endoscopy to the patient, medical personnel need take the pipeline of scope time and energy waste with the hand always, and current digestive endoscopy support is only simple places the scope on the support, can not be according to medical personnel's needs height-adjusting and angle.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defect of prior art, the utility model aims at providing a digestion scope support, the effectual current digestion scope support of having solved is adjusted inconveniently, and the problem that fixed effect is not good.

The technical scheme of its solution is, the utility model discloses a base, the support column of direction about the base upper end is equipped with, the ascending transmission groove of axial and opening about having seted up on the support column, coaxial sliding connection has the transmission shaft that stretches out the transmission groove in the transmission groove, but transmission shaft upper end is equipped with about direction and luffing motion's backup pad, the backup pad upper end is equipped with about direction and falls the fixed plate of L shape, axial screw rod about the threaded connection has on the fixed plate, the screw rod upper end runs through fixed plate and coaxial turning handle that is equipped with, the screw rod lower extreme runs through the fixed plate and rotates the clamp plate that is connected with about the direction, the backup pad upper end is equipped with the backing plate.

Compared with the prior art, the beneficial effects of the utility model are that: it is rational in infrastructure, convenient to use sets up backing plate, clamp plate, fixed plate and screw rod, and the medical personnel of being convenient for places and fixes the mirror tube of digestion scope, is equipped with transmission shaft, slot, pivot, gear, arc rack and connecting block simultaneously, and the medical personnel of being convenient for adjust the height and the angle of mirror tube, has improved medical personnel's work efficiency, this simple structure, and convenient operation thinks about novelty, and the practicality is strong.

Drawings

Fig. 1 is an isometric view of the present invention.

Figure 2 is the utility model discloses a partially cut owner and look axonometric drawing.

Figure 3 is the utility model discloses a partially cut right side and look the axonometric drawing.

Figure 4 is the overhead axonometric view of the partial section of the utility model.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 4, including base 1, the support column 2 of direction about base 1 upper end is equipped with, axial and the ascending transmission duct 3 of opening about having seted up on the support column 2, coaxial sliding connection has the transmission shaft 4 that the upper end stretches out transmission duct 3 in the transmission duct 3, but transmission shaft 4 upper end is equipped with left right direction and luffing motion's backup pad 5, backup pad 5 upper end is equipped with the fixed plate 6 of direction about and the L shape of falling, axial screw rod 7 about 6 upper end threaded connection of fixed plate has, the upper end of screw rod 7 runs through fixed plate 6 and coaxial be equipped with turning handle 8, screw rod 7 lower extreme runs through fixed plate 6 and rotates the clamp plate 9 that is connected with the direction about, backup pad 5 upper end is equipped with the backing plate 10 that is located under clamp plate 9 and the direction.

In order to fix the height of the movement of the transmission shaft 4, the outer edge surface of the front side of the transmission shaft 4 is provided with a plurality of slots 11 uniformly distributed along the vertical direction, the upper side of the support column 2 is in threaded connection with a rotating shaft 12 of which the rear end can be inserted into the slots 11, and the front end of the rotating shaft 12 penetrates through the support column 2 and is coaxially provided with a knob 13.

In order to enable the supporting plate 5 to swing up and down, the lower end of the supporting plate 5 is provided with a connecting block 14 in the front-back direction, and the lower end of the connecting block 14 is hinged with the upper end of the transmission shaft 4.

In order to adjust the swing angle of the support plate 5 conveniently, the lower end of the support plate 5 is provided with an arc-shaped rack 15 which is positioned on the left side of the support plate and is in the front-back axial direction, the upper side of the transmission shaft 4 is rotatably connected with a gear 17 meshed with the arc-shaped rack 15 through a connecting shaft 16, and the upper side of the transmission shaft 4 is slidably connected with an insertion block 19 which can be inserted into a tooth groove of the gear 17 through a limiting.

In order to enable the insertion block 19 to be inserted into the tooth groove of the gear 17, a bolt 20 in the front-rear axial direction is connected to the insertion block 19 in a threaded mode, and the rear end of the bolt 20 penetrates through the insertion block 19 and is connected with the transmission shaft 4 in a rotating mode.

In order to make the supporting plate 5 more stable when swinging, the left end of the transmission shaft 4 be provided with two left and right direction arc rods 21, the left sides of the two arc rods 21 are respectively provided with an arc plate 22 in the front and back direction, and the arc rack 15 is positioned between the two arc plates 22 and can be contacted with the two arc plates 22.

When the utility model is used, the endoscope tube of the digestive endoscope is placed on the backing plate 10, the rotating handle 8 is rotated clockwise, the rotating handle 8 drives the screw rod 7 to rotate clockwise, along with the rotation of the screw rod 7, because the screw rod 7 is connected with the rotation of the pressing plate 9 and the fixing plate 6 limits the pressing plate 9, the screw rod 7 drives the pressing plate 9 to move downwards, along with the downward movement of the pressing plate 9, the pressing plate 9 extrudes and fixes the endoscope tube of the digestive endoscope, at the moment, the rotating handle 8 stops rotating, and because of the self-locking property of threaded connection, the position of the pressing plate 9 is fixed;

when a tube of the digestive endoscope is fixed, if the height of the tube needs to be adjusted, the knob 13 is rotated anticlockwise, the knob 13 drives the rotating shaft 12 to rotate anticlockwise, the rotating shaft 12 is in threaded connection with the supporting column 2, the rotating shaft 12 moves out of the slot 11 along with the rotation of the rotating shaft 12, the supporting column 2 is moved upwards at the moment, after the rotating shaft 12 is moved to a proper position, the knob 13 is rotated clockwise, the rotating shaft 12 is driven by the knob 13 to rotate clockwise and is inserted into the corresponding slot 11, and the height of the supporting column 2 is fixed at the moment;

if the angle of the supporting plate 5 needs to be adjusted, the bolt 20 is rotated clockwise, the bolt 20 drives the insertion block 19 to move backwards and move out of the tooth groove of the gear 17, the limitation on the gear 17 is removed, the supporting plate 5 swings downwards along the hinged part at the moment, the supporting plate 5 drives the arc-shaped rack 15 to rotate clockwise, the arc-shaped rack 15 drives the gear 17 to rotate clockwise, after the supporting plate 5 moves to a proper angle, the bolt 20 is rotated anticlockwise, the bolt 20 drives the insertion block 19 to move forwards and insert into the tooth groove of the gear 17, the position of the gear 17 is limited, and the angle of the fixing plate 6 is fixed at the moment.

The opposite surfaces of the backing plate 10 and the pressing plate 9 of the utility model are respectively arc-shaped and adopt elastic materials, which is convenient for fixing the lens tube of the digestive endoscope.

Claims

1. The utility model provides a digestion scope support, including base (1), a serial communication port, base (1) upper end is equipped with support column (2) of upper and lower direction, axial and the ascending transmission groove of opening (3) about having seted up on support column (2), coaxial sliding connection has transmission shaft (4) that the upper end stretches out transmission groove (3) in transmission groove (3), but transmission shaft (4) upper end is equipped with left right direction and luffing motion's backup pad (5), backup pad (5) upper end is equipped with left right direction and falls fixed plate (6) of L shape, threaded connection has axial screw rod (7) from top to bottom on fixed plate (6), fixed plate (6) and coaxial turning handle (8) of being equipped with are run through to screw rod (7) upper end, screw rod (7) lower extreme runs through fixed plate (6) and rotates and is connected with clamp plate (9) of left right direction, backup pad (5) upper end is equipped with backing plate (.

2. A digestive endoscope bracket according to claim 1, characterized in that the outer edge surface of the front side of the transmission shaft (4) is provided with a plurality of slots (11) which are uniformly distributed along the up-down direction, the upper side of the supporting column (2) is in threaded connection with a rotating shaft (12) the rear end of which can be inserted into the slots (11), and the front end of the rotating shaft (12) penetrates through the supporting column (2) and is coaxially provided with a knob (13).

3. A digestive endoscope stent according to claim 1, characterized in that the lower end of the supporting plate (5) is provided with a connecting block (14) in the front-back direction, and the lower end of the connecting block (14) is hinged with the upper end of the transmission shaft (4).

4. A digestive endoscope stent according to claim 1, characterized in that the lower end of the supporting plate (5) is provided with an arc-shaped rack (15) which is positioned at the left side and has the front-back axial direction, the upper side of the transmission shaft (4) is rotatably connected with a gear (17) meshed with the arc-shaped rack (15) through a connecting shaft (16), and the upper side of the transmission shaft (4) is slidably connected with an insert block (19) which can be inserted into the tooth socket of the gear (17) through a limiting shaft (18).

5. A digestive endoscope stent according to claim 4, characterized in that the insert (19) is connected with a bolt (20) with front and back axial direction by screw thread, the rear end of the bolt (20) runs through the insert (19) and is connected with the transmission shaft (4) in rotation.

6. A digestive endoscope stent according to claim 1, characterized in that the left end of the transmission shaft (4) is provided with two left and right arc rods (21), the left sides of the two arc rods (21) are respectively provided with an arc plate (22) in the front and back direction, and the arc rack (15) is positioned between the two arc plates (22) and can be contacted with the two arc plates (22).