Novel gastroscope

Abstract

The utility model discloses a novel gastroscope which comprises an outer shell, a pipe fitting is arranged in the outer shell, an interlayer is arranged on the pipe fitting, a supporting piece is arranged in the interlayer, and a plurality of connecting rods which are arranged in a circumferential array mode are arranged on the supporting piece. A first control rope, a second control rope and a third control rope which are arranged in a circumferential array mode are arranged on the supporting piece, and the number of the first control rope, the number of the second control rope and the number of the third control rope are three. According to the novel gastroscope, the tube is inserted into the stomach to observe the stomach, the tube is installed in the tube through the interlayer on the tube, the tube is supported through the supporting piece in the interlayer, and the tube is supported in a default state through the connecting rod on the supporting piece; the multi-angle swing of the pipe fitting is realized through the first control rope, the second control rope and the third control rope, the pipe fitting is more flexible, and it needs to be explained that the distribution heights of the first control rope, the second control rope and the third control rope are different.

Description

Technical Field

[0001] The utility model relates to the technical field of gastroscopes, in particular to a novel gastroscope. Background Art

[0002] Gastroscopy is an important medical examination tool. It is a long, flexible tubular device with a small camera and light source at the end. Through this device, doctors can directly observe the internal conditions of the esophagus, stomach and duodenum.

[0003] According to the disclosure (announcement) number: CN204169818U, the disclosure (announcement) date: 2015-02-25, a new type of gastroscope is disclosed, which belongs to the field of medical equipment and includes a gastric tube, a camera and a lighting lamp, wherein a support rod is provided in the gastric tube, at least one tray is mounted on the support rod, and a plurality of wire holes are provided at the edge of the tray, the two ends of the support rod are spherical structures, a control ball is mounted on the top end of the support rod, and a movable block is mounted on the bottom end of the support rod, and the video head and the lighting lamp are respectively provided in front of the movable block, and the control ball is connected to the movable block by a traction line passing through the wire holes.

[0004] It is known from the above patents and prior art that a gastroscope is rotated in the human body through the end of a rubber hose to observe the stomach. However, the end of the hose can only be bent once and cannot be moved in multiple directions, and the operation is not flexible enough. Utility Model Content

[0005] The utility model aims to provide a novel gastroscope, which can make the pipe more flexible.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: comprising an outer shell, a pipe is arranged in the outer shell, a mezzanine is opened on the pipe, a support is arranged in the mezzanine, a plurality of connecting rods arranged in a circular array are arranged on the support, and three first control ropes, a second control rope and a third control rope arranged in a circular array are arranged on the support.

[0007] Preferably, a first pull rope, a second pull rope and a third pull rope are respectively provided at the bottom of the first control rope, the second control rope and the third control rope.

[0008] Preferably, a connecting portion is provided at the bottom of the pipe, and a sliding groove corresponding to the first control rope, the second control rope and the third control rope is opened on the connecting portion.

[0009] Preferably, a sight glass is provided on the top of the pipe.

[0010] Preferably, the support member is two spiral disks arranged in the interlayer, and the connecting rod is arranged at the connection of the support member.

[0011] Preferably, it comprises a shell, on which a first knob, a second knob and a third knob are respectively arranged, and the first knob, the second knob and the third knob are respectively arranged on the first pull rope, the second pull rope and the third pull rope.

[0012] Preferably, the pipe fitting is a rubber hose.

[0013] In the above technical scheme, a new type of gastroscope provided by the utility model has the following beneficial effects: the stomach is observed by inserting the tube into the stomach, the installation in the tube is realized by the interlayer on the tube, the tube is supported by the support in the interlayer, the tube is supported in the default state by the connecting rod on the support, and the tube is swung at multiple angles by the first control rope, the second control rope and the third control rope, which is more flexible. It should be noted that the distribution heights of the first control rope, the second control rope and the third control rope are not the same, so the tube can be bent at multiple angles, and the observation inside the stomach is more detailed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 The overall structural diagram provided for the embodiment of the utility model;

[0016] Figure 2 A schematic diagram of a cross-sectional structure provided for an embodiment of the utility model;

[0017] Figure 3 A schematic diagram of the structure of the support member, the connecting rod and the connecting part provided in the embodiment of the utility model;

[0018] Figure 4 An enlarged schematic diagram of a top view structure provided by an embodiment of the utility model;

[0019] Figure 5 A schematic diagram of the structure inside the housing provided by an embodiment of the utility model.

[0020] Description of reference numerals:

[0021] 1. Pipe fitting; 10. Interlayer; 100. Shell; 101. Support member; 102. Connecting rod; 103. Handle; 104. First knob; 105. Second knob; 106. Third knob; 11. Connecting part; 111. Slide groove; 12. First control rope; 13. Second control rope; 14. Third control rope; 15. First pull rope; 16. Second pull rope; 17. Third pull rope. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] like Figure 1-5 As shown, a new type of gastroscope comprises an outer shell 100, a tube 1 is arranged inside the outer shell 100, an interlayer 10 is opened on the tube 1, a support member 101 is arranged in the interlayer 10, a plurality of connecting rods 102 arranged in a circular array are arranged on the support member 101, and three first control ropes 12, second control ropes 13 and third control ropes 14 arranged in a circular array are arranged on the support member 101.

[0024] Specifically, when in use, first insert the tube 1 into the stomach, and then pull the first control rope 12, the second control rope 13 and the third control rope 14 respectively to adjust the swing angle of the tube 1. When swinging, the support member 101 in the interlayer 10 of the tube 1 will bend. It should be noted that the support member 101 is two spiral disks arranged in the interlayer 10. When the tube 1 bends, the support member 101 bends at the same time and supports the tube 1.

[0025] In the above scheme, the stomach is observed by inserting the tube 1 into the stomach, the installation in the tube 1 is achieved through the interlayer 10 on the tube 1, the tube 1 is supported by the support 101 in the interlayer 10, the tube 1 is supported in the default state by the connecting rod 102 on the support 101, and the tube 1 is swung at multiple angles by the first control rope 12, the second control rope 13 and the third control rope 14, which is more flexible. It should be noted that the distribution heights of the first control rope 12, the second control rope 13 and the third control rope 14 are not the same, so that the tube 1 can be bent at multiple angles, and the observation of the stomach is more detailed.

[0026] As an embodiment further provided by the present invention, according to Figure 2 , Figure 4 and Figure 5 As shown, the bottoms of the first control rope 12, the second control rope 13 and the third control rope 14 are respectively provided with a first pull rope 15, a second pull rope 16 and a third pull rope 17.

[0027] Furthermore, a connecting portion 11 is provided at the bottom of the pipe 1 , and a sliding groove 111 corresponding to the first control rope 12 , the second control rope 13 and the third control rope 14 is opened on the connecting portion 11 .

[0028] Specifically, the first pull rope 15 , the second pull rope 16 and the third pull rope 17 are pulled to slide on the connecting portion 11 , thereby driving the first control rope 12 , the second control rope 13 and the third control rope 14 to adjust the swing angle of the pipe 1 .

[0029] As an embodiment further provided by the present invention, according to Figure 3 and Figure 4 As shown, the support member 101 is two spiral disks arranged in the interlayer 10 , and the connecting rod 102 is arranged at the connection of the support member 101 .

[0030] Specifically, the spiral support member 101 can support the pipe 1 without affecting the swing.

[0031] As an embodiment further provided by the present invention, according to Figure 3 and Figure 4 As shown, it includes a housing 100, on which a first knob 104, a second knob 105 and a third knob 106 are respectively arranged, and the first knob 104, the second knob 105 and the third knob 106 are respectively arranged on a first pull rope 15, a second pull rope 16 and a third pull rope 17.

[0032] Specifically, the first knob 104 is rotated to pull the first pull rope 15, pull the tail end of the tube 1, and control the bending of the tail end; then the second knob 105 is rotated to pull the second pull rope 16 to control the middle section of the tube 1 to bend; the third knob 106 is rotated to control the head end of the tube 1 to observe the inside of the stomach, wherein the maximum bending angle of the middle section, head end and tail end of the tube 1 is 90°.

[0033] As an embodiment further provided by the present invention, according to Figure 2 As shown, a sight glass is provided on the top of the pipe 1.

[0034] Specifically, observation of the stomach is achieved through a endoscope.

[0035] Working principle: When in use, first insert the tube 1 into the stomach, hold the handle 103 to prevent shaking, then rotate the first knob 104 to pull the first pull rope 15, pull the tail end of the tube 1, and control the bending of the tail end, then rotate the second knob 105, pull the second pull rope 16, control the middle section of the tube 1 to bend, rotate the third knob 106 to control the head end of the tube 1, and observe the stomach. When swinging, the support member 101 in the interlayer 10 of the tube 1 will bend. It should be noted that the support member 101 is two spiral disks arranged in the interlayer 10. When the tube 1 bends, the support member 101 bends at the same time and supports the tube 1.

[0036] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A new type of gastroscope, characterized in that: The invention comprises an outer shell (100), wherein a pipe (1) is arranged in the outer shell (100), wherein an interlayer (10) is provided on the pipe (1), wherein a support member (101) is arranged in the interlayer (10), wherein a plurality of connecting rods (102) arranged in a circular array are arranged on the support member (101), and wherein three first control ropes (12), second control ropes (13) and third control ropes (14) are arranged in a circular array on the support member (101).

2. A new gastroscope according to claim 1, characterized in that: A first pull rope (15), a second pull rope (16) and a third pull rope (17) are respectively arranged at the bottom of the first control rope (12), the second control rope (13) and the third control rope (14).

3. A new gastroscope according to claim 1, characterized in that: The bottom of the pipe (1) is provided with a connecting portion (11), and the connecting portion (11) is provided with sliding grooves (111) corresponding to the first control rope (12), the second control rope (13) and the third control rope (14).

4. A new gastroscope according to claim 1, characterized in that: A sight glass is arranged on the top of the pipe (1).

5. A new gastroscope according to claim 1, characterized in that: The support member (101) is two spiral disks arranged in the interlayer (10), and the connecting rod (102) is arranged at the connection of the support member (101).

6. A new gastroscope according to claim 2, characterized in that: The invention comprises a housing (100), on which a first knob (104), a second knob (105) and a third knob (106) are respectively arranged, and the first knob (104), the second knob (105) and the third knob (106) are respectively arranged on the first pull rope (15), the second pull rope (16) and the third pull rope (17).

7. A new gastroscope according to claim 1, characterized in that: The pipe fitting (1) is a rubber hose.

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