CN108371536A - Digestion endoscope device - Google Patents

Abstract

The invention discloses a digestive endoscope device, which includes a holding and fixing block, the side of the holding and fixing block close to the top is electrically connected with a light guide joint through a universal cable, and the end of the light guide connector far away from the universal cable is provided with a light guide, The optical connector is provided with a zoom connector close to the top of the universal cable, the optical connector is provided with a waterproof cover near the front of the universal cable, and a sealing ring is provided on one side of the zoom connector. The present invention relates to the technical field of endoscopes. The digestive endoscope device can ensure that the zoom joint does not enter the stomach when the endoscope enters the stomach, preventing food or residue in the stomach from covering the sight of the endoscope, keeping the viewing angle of the camera clear, and reducing the impact on the patient during the operation. Secondary injury, prevent the food or residue in the stomach from covering the sight of the endoscope, and smash and clean the residue in time, so that the residue can be easily washed out from the pipeline, which is convenient for medical staff to operate.

Description

A digestive endoscope device

technical field

The invention relates to the technical field of endoscopes, in particular to a digestive endoscope device.

Background technique

Medical endoscopes have promoted the continuous development of medical career in different periods. In the future, with the continuous progress of electronic technology and other science and technology, it is believed that its technology will have wider and deeper development. It can not only complete any work done today, but also provide new diagnosis and treatment image information with special spectrum CCD, and can also use image processing technology to obtain special images of diseased tissues, and use image analysis technology to realize the diagnosis of lesions. Quantitative analysis and quantitative diagnosis can also be used for remote consultation through telecommunications. The multifunctional electronic endoscope has come out, it can not only obtain the diagnostic information of the morphology of tissues and organs, but also measure various physiological functions of tissues and organs. The development of medical endoscope technology has shown its strong vitality to this day, and it is believed that it will make more brilliant contributions tomorrow.

An endoscope is a tube equipped with a light that is passed through the mouth into the stomach or through other natural orifices into the body. The endoscope can be used to see lesions that cannot be seen on X-rays, so it is very useful for doctors. For example, with the help of an endoscope, doctors can observe ulcers or tumors in the stomach, and formulate the best treatment plan accordingly. The stomach seen through the endoscope, the endoscope can enter the human body through the natural orifice of the human body, or a small incision made through surgery. The first endoscopes were made of rigid tubes and were invented more than 100 years ago. Although they have gradually improved, they are still not widely used. Later, in the 1950s, endoscopes were made of flexible tubes that could easily bend around the corners of the body. In 1965, Harold Hozenkins installed a cylindrical lens on the endoscope to make the field of view clearer. Today's endoscopes usually have two fiberglass tubes, and light enters the body through one of them. The doctor The observation is made through another tube or through a video camera, and some endoscopes even have tiny integrated circuit sensors that feed back what they see to a computer. This operation can be done with an endoscope and a laser. The optical fiber of the endoscope can deliver the laser beam, burn the growth or tumor, and seal the bleeding blood vessel.

At present, when the digestive endoscope enters the stomach and other places, the food or residue in the stomach will cover the view of the endoscope, making the viewing angle of the camera unclear. When the endoscope has a poor view, inserting or pulling out the endoscope will cause injury to the patient. , bleeding or perforation, the food or residue in the stomach is too large and difficult to take out, and it is not convenient to take out the food in the stomach.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the present invention provides a digestive endoscope device, which solves the problem that when the current digestive endoscope enters the stomach and other places, the food or residue in the stomach will cover the line of sight of the endoscope, making the camera The angle of view is not clear. When the endoscope has a poor field of view, inserting or withdrawing the endoscope will cause injury, bleeding or perforation of the patient. The food or residue in the stomach is too large and difficult to take out. It is not convenient to take out the food in the stomach.

(2) Technical solution

In order to achieve the above object, the present invention is achieved through the following technical solutions: a digestive endoscope device, including a holding and fixing block, and the front of the holding and fixing block near the top is rotatably connected with a left and right angle control knob, and the left and right angle control knob The left and right angle locks are rotated on the concentric shaft of the left and right angle control knobs, and the up and down angle control knobs are rotated on the back of the left and right angle control knobs. The right side of the fixed block is provided with a suction piston, and the right side of the holding fixed block is provided with an air supply piston under the suction piston. One side of the bottom end is provided with a pliers pipe mouth, and the inside of the pliers pipe mouth is provided with a pliers pipe. The position near the bottom of the block and above the protective cover is provided with a hardness adjusting ring, the bottom end of the holding and fixing block is fixedly connected with an insertion tube, and the side of the holding and fixing block near the top is electrically connected with a light guide through a universal cable Connector, the end of the optical connector away from the general cable is provided with a light guide, the front of the optical connector is provided with electrical contacts, the middle position of the top of the optical connector is provided with an electrical connector, and the bottom of the optical connector is provided with a water supply connector, The top of the optical connector is provided with a water diversion connector at the symmetrical position of the water delivery connector, the optical connector is provided with a zoom connector near the top of the universal cable, and the optical connector is provided with a waterproof cover near the front of the universal cable. One side of the inside is provided with a sealing ring.

Preferably, a suction button is arranged inside the suction piston.

Preferably, an air supply button is arranged inside the air supply piston.

Preferably, the inner surface of the holding and fixing block is provided with color codes.

Preferably, an insertion portion restriction is provided on the surface of one end of the insertion tube close to the protective sheath.

Preferably, the end of the insertion tube away from the holding and fixing block is communicated with a curved hose.

Preferably, the end of the light guide connector away from the universal cable but located at the back of the light guide is connected with an air supply tube.

Preferably, a product name and serial number are fixedly connected to the front of the optical connector and on the right side of the electrical contact.

Preferably, a suction connector is provided on the top of the optical connector and on the right side of the electrical connector.

Preferably, an S cable connector seat is provided on the front of the optical connector.

(3) Beneficial effects

The invention provides a digestive endoscope device. Has the following beneficial effects:

(1), the digestive endoscope device is provided with a waterproof cover near the front of the universal cable through the light guide joint, and a sealing ring is provided on one side inside the zoom joint, and the waterproof cover is connected to the zoom joint for waterproofing, and the sealing ring and the waterproof When the cover is connected, prevent the zoom joint from entering the water, and when the endoscope enters the stomach, ensure that the zoom joint does not enter the water, so as to prevent the food or residue in the stomach from covering the sight of the endoscope, keep the viewing angle of the camera clear, and reduce the operation The purpose of secondary harm to patients during the process.

(2) The digestive endoscope device removes liquid, food debris, intestinal gas or air in the patient's body by pressing the suction button, blocks the small hole on the air supply button to supply air, and presses the air supply button to deliver water Clean the gastroscope to remove the liquid or debris attached to the gastroscope, so as to prevent the food or residue in the stomach from covering the sight of the endoscope, and smash and clean the residue in time, so that the residue can be easily washed out from the pipeline, which is convenient for medical staff to operate Purpose.

Description of drawings

Fig. 1 is the overall structural representation of the present invention;

Fig. 2 is a top view of the present invention holding a fixed block;

Fig. 3 is a front view of the zoom joint of the present invention.

In the figure: 1-hold the fixed block, 2-left and right angle control knob, 3-left and right angle lock, 4-up and down angle control knob, 5-up and down angle lock, 6-suction piston, 7-suction button, 8-air supply Piston, 9-Air supply button, 10-Remote control button, 11-Color code, 12-Pliers pipe port, 13-Pliers pipe, 14-Pliers pipe port valve, 15-Protection sleeve, 16-Insertion tube, 17-Bending hose , 18-Insertion limit, 19-Universal cable, 20-Optical connector, 21-Optical, 22-Air pipe, 23-Electrical contact, 24-Product name serial number, 25-Electrical connector, 26-Water connector, 27 -Water diversion joint, 28-zoom joint, 29-waterproof cover, 30-sealing ring, 31-hardness adjustment ring, 32-suction joint, 33-S cable joint seat.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-3, the present invention provides a technical solution: a digestive endoscope device, including a holding fixed block 1, a left and right angle control knob 2 connected to the front of the holding fixed block 1 near the top for rotation, and a left and right angle control knob The concentric rotating shaft of 2 is connected with the left and right angle lock 3, the back of the left and right angle control knob 2 is connected with the up and down angle control knob 4, and the concentric rotating shaft on the back of the up and down angle control knob 4 is connected with the up and down angle lock 5. The right side of the fixed block 1 is provided with a suction piston 6, the right side of the holding fixed block 1 is provided with an air supply piston 8 below the suction piston 6, the surface of the top of the holding fixed block 1 is evenly provided with a remote control button 10, and the holding fixed block 1 is provided with a remote control button 10. 1 The side near the bottom end is provided with a pliers pipe opening 12, inside the pliers pipe mouth 12 is provided with a pliers pipe 13, on the pliers pipe 13 is provided with a pliers pipe mouth valve 14, and the bottom end of the holding and fixing block 1 is provided with a protective sleeve 15, and the holding The position near the bottom of the fixed block 1 and the top of the protective cover 15 are provided with a hardness adjusting ring 31, the bottom end of the fixed block 1 is fixedly connected with an insertion tube 16, and the side near the top of the fixed block 1 is electrically connected through a universal cable 19. The optical connector 20 is permanently connected with the optical connector 20, the end of the optical connector 20 away from the universal cable 19 is provided with a photoconductive 21, the front of the optical connector 20 is provided with an electrical contact 23, the middle position of the top of the optical connector 20 is provided with an electrical connector 25, and the bottom of the optical connector 20 A water delivery joint 26 is provided, and the top of the light guide joint 20 is provided with a water guide joint 27 at the symmetrical position of the water delivery joint 26. The light guide joint 20 is provided with a zoom joint 28 near the top of the universal cable 19, and the light guide joint 20 is arranged near the front of the universal cable 19. There is a waterproof cover 29, and a sealing ring 30 is provided on one side inside the zoom joint 28. When the endoscope enters the stomach, it is ensured that the zoom joint does not enter the water, preventing the food or residue in the stomach from covering the sight of the endoscope, keeping the viewing angle of the camera clear, and reducing the secondary injury to the patient during the operation. A suction button 7 is provided inside the suction piston 6 . An air supply button 9 is arranged inside the air supply piston 8 . It achieves the purpose of preventing the food or residue in the stomach from covering the sight of the endoscope, and crushing and cleaning the residue in time, so that the residue can be easily washed out from the pipeline, which is convenient for medical personnel to operate. A color code 11 is arranged on the inner surface of the holding and fixing block 1 . An insertion part restriction 18 is provided on the surface of the end of the insertion tube 16 close to the protective sheath 15 . The end of the insertion tube 16 away from the holding block 1 is communicated with a curved hose 17 . The end of the light guide joint 20 away from the universal cable 19 but located at the back of the light guide 21 communicates with an air supply tube 22 . A product name serial number 24 is fixedly connected to the front of the optical connector 20 and on the right side of the electrical contact 23 . A suction connector 32 is disposed on the top of the optical connector 20 and on the right side of the electrical connector 25 . The front of the optical connector 20 is provided with an S cable connector seat 33 .

During use, a waterproof cover 29 is provided near the front of the universal cable 19 through the optical joint 20, and a sealing ring 30 is provided on one side of the zoom joint 28. The waterproof cover 29 is connected to the zoom joint 28 for waterproofing, and the sealing ring 30 is connected to the waterproof When the cover 29 is connected, it prevents the zoom joint from entering the water, and when the endoscope enters the stomach, it ensures that the zoom joint does not enter the water, so as to prevent the food or residue in the stomach from covering the line of sight of the endoscope, keep the viewing angle of the camera clear, and reduce the The purpose of secondary harm to patients during the operation. By pressing the suction button 7, the liquid, food residue debris, intestinal gas or air in the patient's body can be removed, and the small hole on the air supply button 9 can be blocked to supply air. Press the air supply button 9 to send water to clean the gastroscope, and remove the gastroscope attached to the gastroscope. The liquid or debris in the stomach can prevent the food or residue in the stomach from covering the sight of the endoscope, and smash and clean the residue in time, so that the residue can be easily washed out from the pipeline, which is convenient for medical staff to operate.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus. without further restrictions. The phrase "the inclusion of an element defined by ... does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising said element".

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (10)

1. a kind of digestion endoscope apparatus, including hold fixed block (1), it is characterised in that：The holding fixed block (1) is close to top The front in portion is rotatably connected to left and right angle control handle (2), is rotated on the concentric rotating shafts of the left and right angle control handle (2) It is connected with left and right angle clamping lock (3), the back side of the left and right angle control handle (2) is rotatably connected to lower angle control handle (4), lower angle clamping lock (5), the holding are rotatably connected on the concentric rotating shafts at upper lower angle control handle (4) back side The right side of fixed block (1) offer attract piston (6), it is described hold fixed block (1) right side and positioned at attract piston (6) Lower section offers piston of supplying gas (8), and the surface held at the top of fixed block (1) is evenly arranged with remote control button (10), described It holds fixed block (1) and the side of bottom end is provided with forceps channel mouth (12), the forceps channel mouth (12) is internally provided with Forceps channel (13) is provided with forceps channel mouth valve (14), the bottom for holding fixed block (1) on the forceps channel (13) End is provided with protective case (15), and position of the fixed block (1) close to bottom end and the top positioned at protective case (15) of holding is arranged There are hardness regulation ring (31), holding fixed block (1) bottom end to be fixedly connected with insertion tube (16), the holding fixed block (1) light guide connector (20) is electrically connected with by universal cordage (19) close to the side at top, the light guide connector (20) is separate One end of universal cordage (19) is provided with light guide (21), and the front of the light guide connector (20) is provided with electric terminal (23), institute It states the centre position at the top of light guide connector (20) and is provided with electrical connector (25), the bottom of the light guide connector (20), which is provided with, to be sent Water swivel (26), the top of the light guide connector (20) and positioned at sending the symmetric position of water swivel (26) to be provided with water diversion joint (27), the light guide connector (20) is provided with zoom connector (28), the light guide connector at the top of universal cordage (19) (20) front of universal cordage (19) is provided with waterproof cover (29), the internal side of the zoom connector (28) is provided with close Seal ring (30).

2. a kind of digestion endoscope apparatus according to claim 1, it is characterised in that：It is set inside the attraction piston (6) It is equipped with and attracts button (7).

3. a kind of digestion endoscope apparatus according to claim 1, it is characterised in that：It is set inside the piston of supplying gas (8) It is equipped with button of supplying gas (9).

4. a kind of digestion endoscope apparatus according to claim 1, it is characterised in that：On the inside of the holding fixed block (1) Surface be provided with colour coding (11).

5. a kind of digestion endoscope apparatus according to claim 1, it is characterised in that：The insertion tube (16) is close to protection The end surface of set (15) is provided with insertion section limit mark (18).

6. a kind of digestion endoscope apparatus according to claim 1, it is characterised in that：The insertion tube (16) is far from holding One end of fixed block (1) is communicated with curved spout (17).

7. a kind of digestion endoscope apparatus according to claim 1, it is characterised in that：The light guide connector (20) is far from logical The back side for being but located at light guide (21) with one end of cable (19) is communicated with snorkel (22).

8. a kind of digestion endoscope apparatus according to claim 1, it is characterised in that：The front of the light guide connector (20) And it is fixedly connected with name of product sequence number (24) on the right side of electric terminal (23).

9. a kind of digestion endoscope apparatus according to claim 1, it is characterised in that：At the top of the light guide connector (20) and It is provided on the right side of electrical connector (25) and attracts connector (32).

10. a kind of digestion endoscope apparatus according to claim 1, it is characterised in that：Light guide connector (20) front Be provided with S cable connectors seat (33).