CN109567727B

CN109567727B - Assembly of medical endoscope

Info

Publication number: CN109567727B
Application number: CN201910069500.3A
Authority: CN
Inventors: 周平
Original assignee: Endot Beijing Endoscope Technology Co ltd
Current assignee: Endot Beijing Endoscope Technology Co ltd
Priority date: 2019-01-24
Filing date: 2019-01-24
Publication date: 2021-06-01
Anticipated expiration: 2039-01-24
Also published as: CN109567727A

Abstract

The invention discloses a medical endoscope assembly which comprises a detection device, a connecting pipe, a clamping piece, a drying device and a display, wherein one end of the detection device is connected with the connecting pipe, one end of the connecting pipe, far away from the detection device, sequentially penetrates through the clamping piece and the drying device and is connected with the display, the detection device comprises a protective shell, a spring, a probe and an LED lamp, two groups of movable plates are arranged on the inner wall of the protective shell, the probe is arranged between the two groups of movable plates, the drying device comprises a box body, an ultraviolet lamp tube, a fan and a waste liquid box, the ultraviolet lamp tube and the fan are fixed in one group of cavities of the box body, two groups of buttons and absorbent cotton are arranged in the other group of cavities, and the box body is communicated with. This medical endoscope's subassembly can effectively protect the probe, conveniently adjusts the connecting pipe in internal position, can carry out drying, bactericidal treatment to the connecting pipe.

Description

Assembly of medical endoscope

Technical Field

The invention belongs to the technical field of endoscopes, and particularly relates to a component of a medical endoscope.

Background

Endoscopes generally refer to medical instruments that enter a human body through various ducts to observe the internal conditions of the human body. Since a lesion which cannot be displayed by X-ray can be seen by an endoscope, it is very useful for a doctor. For example, an endoscopist can observe ulcers or tumors in the stomach, and an optimal treatment plan is made according to the observations. Some endoscopes have therapeutic functions, such as cystoscope, gastroscope, colonoscope, bronchoscope, laparoscope, etc. The original endoscope was made of hard tube, and was invented over 100 years ago. Although they have been gradually improved, they have not been widely used. Later, endoscopes were made in the 50's of the 20 th century with flexible tubes and were therefore able to bend easily at corners within the human body. In 1965, Harprod Hopkins installed a cylindrical lens on the endoscope to make the field of vision clearer, today's endoscopes usually have two glass fibre tubes through one of which the light enters the body, the doctor observes through the other tube or through a camera, and some endoscopes, even with micro integrated circuit sensors, feed back the observed information to the computer. In the process that a detection device of the endoscope enters a human body, the detection device is easily extruded by internal organs and even damaged, and a layer of mucus adheres to the surface of a connecting pipe of the endoscope after the connecting pipe is taken out of the human body, so that the environmental sanitation is influenced.

Therefore, in view of the current situation, there is a strong need to design and produce a medical endoscope assembly to meet the practical needs.

Disclosure of Invention

It is an object of the present invention to provide a medical endoscope assembly that solves the problems set forth in the background above.

In order to achieve the purpose, the invention provides the following technical scheme: a medical endoscope assembly comprises a detection device, a connecting pipe, a clamping piece, a drying device and a display, wherein one end of the detection device is connected with the connecting pipe, one end, far away from the detection device, of the connecting pipe sequentially penetrates through the clamping piece and the drying device and is connected with the display, the detection device comprises a protective shell, a spring, a probe and an LED lamp, two groups of movable plates are arranged on the inner wall of the protective shell and are connected with the protective shell through the spring, rubber plates are bonded on the opposite side walls of the two groups of movable plates, the probe is fixed on one side, located on the rubber plate, of one group of movable plates through screws, the LED lamp is fixed on one side, far away from the connecting pipe, of the inner wall of the protective shell, the drying device comprises a box body, an ultraviolet lamp tube, a fan and a waste liquid box, two groups of cavities which are mutually communicated are formed in the box body, and, and two groups of buttons and absorbent cotton are arranged in the other group of cavities, and the box body is communicated with the waste liquid box through a hose.

Preferably, one end of the spring is welded with the protective shell, the other end of the spring is welded with the movable plate, and the probe is electrically connected with the display.

Preferably, the chucking spare includes shell, pull ring, extension spring and cardboard, one side integrated into one piece of pull ring has the guide arm, and the lateral wall of shell is passed to the one end that the pull ring was kept away from to the guide arm, and the one end that the pull ring was kept away from to the guide arm bonds and has the cardboard, the cardboard bonds and has the extension spring in the one side that the cardboard is located the pull ring.

Preferably, a backing plate is bonded to one side, away from the drying device, of the shell, and a protective pad is bonded to one side, away from the shell, of the backing plate.

Preferably, the fan is fixed on the inner wall of the box body through a bolt, and a ventilation opening is formed in the box body.

Preferably, the cross-section of button is "worker" font, and is two sets of the button sets up about the box body symmetry, and is two sets of the part that the button is located the box body outside all overlaps the pressure spring, is located the lateral wall of the inside button of box body all bonds and has the cotton that absorbs water.

Preferably, an activated carbon layer is laid in the waste liquid box, and a liquid discharge pipe with a valve is welded on one side of the waste liquid box.

Preferably, a sleeve is fixed at the joint of the detection device and the connecting pipe, the sleeve is of a horn mouth structure and is in threaded connection with the detection device, and a rubber sleeve is bonded on the inner wall of the sleeve.

The invention has the technical effects and advantages that: the assembly of the medical endoscope is characterized in that when the protective shell is extruded, the spring in the protective shell is combined with the movable plate and the rubber plate, the probe can be effectively protected, the spring is elastically deformed after being stretched, the influence of shaking of the protective shell on the probe can be reduced, the accuracy of probe detection is improved, the pull ring is pulled, the clamping plate is separated from the connecting pipe in the shell, after the position of the connecting pipe in a human body is adjusted, the pull ring is loosened, the clamping plate is tightly attached to the connecting pipe through the pull ring, the protective pad is attached to the human body, the length of the connecting pipe in the human body is limited, the positioning of the probe is convenient, the connecting pipe is not required to be held by a medical worker, the labor intensity of the medical worker is reduced, the pressure spring enables the absorbent cotton at the end part of the button to be tightly attached to the connecting pipe, in the process of pulling the connecting pipe, the absorbent cotton adsorbs mucus, the utility model has the advantages of reduced the pollution of mucus to the environment, the fan combines with the ultraviolet lamp pipe, carries out drying, germicidal treatment to the connecting pipe to drying device can adapt to the connecting pipe of different diameters, and this medical endoscope's subassembly can effectively protect the probe, conveniently adjusts the connecting pipe and can carry out drying, germicidal treatment at internal position to the connecting pipe.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of a probe device of the present invention;

FIG. 3 is a cross-sectional view of a drying apparatus of the present invention;

FIG. 4 is a cross-sectional view of a waste fluid cassette of the present invention;

FIG. 5 is a schematic view of the construction of the retainer of the present invention;

fig. 6 is a cross-sectional view of the clip of the present invention.

In the figure: 1 detection device, 101 protective shell, 102 spring, 103 movable plate, 104 probe, 105 rubber plate, 106LED lamp, 2 sleeve pipe, 3 connecting pipe, 4 clamping piece, 401 shell, 402 pull ring, 403 backing plate, 404 protective pad, 405 tension spring, 406 clamping plate, 5 drying device, 501 box body, 502 ultraviolet lamp tube, 503 fan, 504 button, 505 pressure spring, 506 waste liquid box and 6 display.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Unless otherwise indicated, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is directed.

The invention provides a medical endoscope assembly as shown in figures 1-6, which comprises a detection device 1, a connecting pipe 3, a clamping piece 4, a drying device 5 and a display 6, wherein one end of the detection device 1 is connected with the connecting pipe 3, one end of the connecting pipe 3, which is far away from the detection device 1, sequentially penetrates through the clamping piece 4 and the drying device 5 and is connected with the display 6, the detection device 1 comprises a protective shell 101, a spring 102, a probe 104 and an LED lamp 106, two groups of movable plates 103 are arranged on the inner wall of the protective shell 101, the two groups of movable plates 103 are connected with the protective shell 101 through the spring 102, rubber plates 105 are bonded on the opposite side walls of the two groups of movable plates 103, one group of movable plates 103 is positioned on one side of the rubber plates 105 and is fixed with a miniature probe 104 for detecting the condition in vivo through screws, and one side of the inner wall of the protective shell 101, which is far away from, the drying device 5 comprises a box body 501, ultraviolet lamp tubes 502, a fan 503 and a waste liquid box 506, two groups of mutually communicated chambers are constructed in the box body 501, the ultraviolet lamp tubes 502 and the fan 503 are fixed in one group of chambers, two groups of buttons 504 and absorbent cotton are arranged in the other group of chambers, and the box body 501 is communicated with the waste liquid box 506 through a hose.

Specifically, one end of the spring 102 is welded with the protective shell 101, the other end of the spring 102 is welded with the movable plate 103, when the protective shell 101 is extruded, the spring 102 in the protective shell 101 is combined with the movable plate 103 and the rubber plate 105, the probe 104 can be effectively protected, the spring 102 is elastically deformed after being stretched, the influence of shaking of the protective shell 101 on the probe 104 can be reduced, the detection accuracy of the probe 104 is improved, and the probe 104 is electrically connected with the display 6 which can receive signals of the probe 104 and process images.

Specifically, chucking spare 4 includes shell 401, pull ring 402, extension spring 405 and cardboard 406, one side integrated into one piece of pull ring 402 has the guide arm, and the lateral wall of shell 401 is passed to the one end that pull ring 402 was kept away from to the guide arm, and the one end that pull ring 402 was kept away from to the guide arm bonds and has cardboard 406, cardboard 406 is located one side bonding that pull ring 402 has extension spring 405, pulling pull ring 402, and connecting pipe 3 separation in cardboard 406 and the shell 401 has been adjusted connecting pipe 3 after the position in the human body, loosens pull ring 402, and extension spring 405 makes cardboard 406 hug closely connecting pipe 3, laminates protection pad 404 and human body to the length of restriction connecting pipe 3 in the human body makes things convenient for the location of probe 104.

Specifically, a backing plate 403 is adhered to the side of the casing 401 away from the drying device 5, and a protective pad 404 is adhered to the side of the backing plate 403 away from the casing 401.

Specifically, the fan 503 is fixed on the inner wall of the box 501 by bolts, and a ventilation opening is formed in the box 501.

Specifically, the cross-section of button 504 is "worker" font, and is two sets of button 504 sets up about box body 501 symmetry, and is two sets of button 504 is located the outside part of box body 501 all overlaps and has pressure spring 505, is located the inside lateral wall of button 504 of box body 501 all bonds and has inhaled the cotton, and pressure spring 505 makes the cotton that absorbs water of button 504 tip hug closely connecting pipe 3, and the in-process of pulling connecting pipe 3 absorbs the mucus on connecting pipe 3 surface.

Specifically, the activated carbon layer has been laid to the inside of waste liquid box 506, the fluid-discharge tube that has the valve is welded to one side of waste liquid box 506, and waste liquid box 506 is collected mucus, and the peculiar smell of activated carbon in to the mucus adsorbs, has reduced the pollution of mucus to the environment.

Specifically, detecting device 1 is fixed with sleeve pipe 2 with the junction of connecting pipe 3, sleeve pipe 2 is the horn mouth structure, and with detecting device 1 threaded connection, the inner wall of sleeve pipe 2 bonds and has the rubber sleeve, can protect connecting pipe 3 and detecting device 1's junction.

Specifically, when the medical endoscope assembly is used, the detection device 1 is sent into a human body, the pull ring 402 is pulled, the clamping plate 406 is separated from the connecting pipe 3 in the shell 401, after the position of the connecting pipe 3 in the human body is adjusted, the pull ring 402 is loosened, the clamping plate 406 is tightly attached to the connecting pipe 3 through the tension spring 405, the protective pad 404 is attached to the human body, the length of the connecting pipe 3 in the human body is limited, positioning of the probe 104 is facilitated, the probe 104 transmits signals of the internal situation to the display 6, the display 6 processes images of the internal situation, after detection, the connecting pipe 3 is pulled, the pressure spring 505 enables absorbent cotton at the end of the button 504 to be tightly attached to the connecting pipe 3, the absorbent cotton adsorbs mucus on the surface of the connecting pipe 3, the fan 503 is combined with the ultraviolet lamp tube 502, and the connecting pipe 3 is dried and.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An assembly of a medical endoscope, comprising a detecting device (1), a connecting tube (3), a clamping member (4), a drying device (5) and a display (6), characterized in that: one end of detection device (1) is connected with connecting pipe (3), the one end that detection device (1) was kept away from in connecting pipe (3) passes chucking spare (4), drying device (5) in proper order and is connected with display (6), detection device (1) is including protecting crust (101), spring (102), probe (104) and LED lamp (106), the inner wall of protecting crust (101) is provided with two sets of fly leaf (103), and is two sets of all be connected through spring (102) between fly leaf (103) and protecting crust (101), and is two sets of fly leaf (103) lateral wall in opposite directions all bonds and has rubber slab (105), and one side that one of one set of fly leaf (103) is located rubber slab (105) has probe (104) through the fix with screw, one side that connecting pipe (3) were kept away from to the inner wall of protecting crust (101) is fixed with LED lamp (106), drying device (5) include box body (501), The ultraviolet lamp tube box comprises an ultraviolet lamp tube (502), a fan (503) and a waste liquid box (506), wherein two groups of mutually communicated cavities are formed in the box body (501), the ultraviolet lamp tube (502) and the fan (503) are fixed in one group of cavities, two groups of buttons (504) and absorbent cotton are arranged in the other group of cavities, and the box body (501) is communicated with the waste liquid box (506) through a hose.

2. A medical endoscope assembly according to claim 1 and wherein: one end of the spring (102) is welded with the protective shell (101), the other end of the spring (102) is welded with the movable plate (103), and the probe (104) is electrically connected with the display (6).

3. A medical endoscope assembly according to claim 1 and wherein: chucking spare (4) include shell (401), pull ring (402), extension spring (405) and cardboard (406), one side integrated into one piece of pull ring (402) has the guide arm, and the lateral wall of shell (401) is passed to the one end that pull ring (402) were kept away from to the guide arm, and the one end that pull ring (402) was kept away from to the guide arm bonds has cardboard (406), cardboard (406) are located one side bonding of pull ring (402) and have extension spring (405).

4. A medical endoscope assembly according to claim 3 and wherein: a backing plate (403) is bonded to one side, far away from the drying device (5), of the shell (401), and a protective pad (404) is bonded to one side, far away from the shell (401), of the backing plate (403).

5. A medical endoscope assembly according to claim 1 and wherein: the fan (503) is fixed on the inner wall of the box body (501) through bolts, and a ventilation opening is formed in the box body (501).

6. A medical endoscope assembly according to claim 1 and wherein: the cross-section of button (504) is "worker" font, and is two sets of button (504) set up about box body (501) symmetry, and two sets of button (504) are located the outside part of box body (501) and all overlap pressure spring (505), are located the lateral wall of the inside button (504) of box body (501) all bonds and has the cotton that absorbs water.

7. A medical endoscope assembly according to claim 1 and wherein: an activated carbon layer is laid in the waste liquid box (506), and a liquid discharge pipe with a valve is welded on one side of the waste liquid box (506).

8. A medical endoscope assembly according to claim 1 and wherein: the connecting part of the detection device (1) and the connecting pipe (3) is fixed with a sleeve (2), the sleeve (2) is of a horn mouth structure and is in threaded connection with the detection device (1), and a rubber sleeve is bonded on the inner wall of the sleeve (2).