CN209789805U

CN209789805U - Medical endoscope

Info

Publication number: CN209789805U
Application number: CN201920019727.2U
Authority: CN
Inventors: 丛鹏; 耿诚; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-07
Filing date: 2019-01-07
Publication date: 2019-12-17
Anticipated expiration: 2029-01-07

Abstract

The utility model relates to a medical auxiliary equipment technical field, and disclose an endoscope for medical treatment, including the hose, the fixed cover of external fixation of hose has been cup jointed, and the outside of fixed cover one end is cup jointed with the one end activity of casing, and hose one end screw thread has cup jointed the endoscope that is located casing inside, and one side fixed mounting that the casing kept away from the hose has transparent window, and the top fixed mounting of casing inner chamber has the electro-magnet, and the casing inner chamber has the annular spring that is located under the electro-magnet, and the top fixed mounting of annular spring has the protection box, and the inside fixed mounting of protection box has the iron plate. This endoscope is used in medical treatment through the combined action of electromagnet and iron plate for produce the magnetic field after the electromagnet circular telegram between with the iron plate, can drive the iron plate upward movement and make the sponge wipe the fog because of the difference in temperature produces on the endoscope camera lens, avoid the fog to cause the influence to the inspection result, improved inspection efficiency.

Description

Medical endoscope

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, in particular to a medical endoscope.

Background

The endoscope is a detecting instrument integrating traditional optics, ergonomics, precision machinery, modern electronics, mathematics and software into a whole, and is provided with an image sensor, an optical lens, a light source lighting device, a mechanical device and the like, and can enter the stomach through the oral cavity or enter the body through other natural pores.

For the existing endoscope device, when the temperature difference exists between the inside of a human body and the endoscope, fog generated by the endoscope entering the human body due to the temperature difference is attached to the lens of the endoscope, so that the detection result is affected, and therefore a device capable of wiping the lens of the endoscope is required to be installed on the endoscope when the temperature difference exists.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an endoscope is used in medical treatment possesses the advantage that can clean the fog that produces because of the difference in temperature, has solved current wireless endoscope device, when having the difference in temperature between human inside and the endoscope, can produce the fog because of the difference in temperature after the endoscope gets into the human body and depend on the lens of endoscope, causes the problem of influence to the testing result.

The utility model provides a following technical scheme: the utility model provides an endoscope for medical treatment, includes the hose, the fixed cover of external fixation of hose has connect fixed cover, the outside of fixed cover one end cup joints with the one end activity of casing, hose one end screw thread has cup jointed the endoscope that is located the casing inside, one side fixed mounting that the hose was kept away from to the casing has transparent window, and the top fixed mounting of casing inner chamber has the electro-magnet, the casing inner chamber has the annular spring that is located under the electro-magnet, the top fixed mounting of annular spring has the protection box, the inside fixed mounting of protection box has the iron plate, and one side fixed mounting that the protection box is close to the endoscope has the sponge, protection box front and back respectively fixed mounting have the gag lever post, the spacing groove of mutual symmetry is seted up respectively to the casing.

Preferably, the fixing sleeve is T-shaped, and an external thread is arranged on the outer portion of one end of the fixing sleeve.

Preferably, the size of the transparent window is larger than that of the endoscope, the transparent window is arc-shaped, and the outer surface of the transparent window is smooth and provided with an anti-fog coating.

Preferably, the size of the sponge is equal to that of the endoscope, and one side of the sponge is slidably connected with one side of the endoscope.

Preferably, two ends of the limiting rod are respectively connected with the inner part of the limiting groove in a sliding mode.

Preferably, the annular spring is made of a rubber spring, and the bottom end of the annular spring is fixedly connected with the bottom of the inner cavity of the shell.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. This endoscope is used in medical treatment through the combined action of electromagnet and iron plate for produce the magnetic field after the electromagnet circular telegram between with the iron plate, can drive the iron plate upward movement and make the sponge wipe the fog because of the difference in temperature produces on the endoscope camera lens, avoid the fog to cause the influence to the inspection result, improved inspection efficiency.

2. This endoscope is used in medical treatment, through the effect of fixed cover, be convenient for be connected between casing and the hose, be convenient for dismantle the clearance to the casing after the endoscope use to use next time, avoided causing the pollution to the endoscope.

Drawings

FIG. 1 is a schematic structural view of the present invention;

Fig. 2 is a schematic sectional top view of the structural shell of the present invention.

In the figure: 1. a hose; 2. fixing a sleeve; 3. a housing; 4. an endoscope; 5. a transparent window; 6. an electromagnet; 7. an annular spring; 8. a protection box; 9. an iron block; 10. a sponge; 11. a limiting rod; 12. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Also in the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the equipment or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention, and the filling of the hatching in the drawings has no special meaning, but only to distinguish the positional relationship between the various objects in the drawings.

Referring to fig. 1-2, an endoscope for medical use comprises a flexible tube 1, a fixing sleeve 2 is fixedly sleeved outside the flexible tube 1, the fixing sleeve 2 is T-shaped, an external thread is arranged outside one end of the fixing sleeve 2, the shell 3 and the flexible tube 1 are conveniently connected by using the function of the fixing sleeve 2, when the outside of the shell 3 contacts one side of the fixing sleeve 2, a sponge 10 contacts with the mirror surface of the endoscope 4, the outside of one end of the fixing sleeve 2 is movably sleeved with one end of the shell 3, the endoscope 4 positioned inside the shell 3 is sleeved with one end of the flexible tube 1 in a threaded manner, a transparent window 5 is fixedly arranged on one side of the shell 3 away from the flexible tube 1, the size of the transparent window 5 is larger than that of the endoscope 4, the transparent window 5 is arc-shaped, the outer surface of the transparent window 5 is smooth and is provided with an anti-fog coating, so that tissue fluid is not easy to attach to, the observed position is cleaned and displayed, the accuracy of pathological change diagnosis is greatly improved, an electromagnet 6 is fixedly arranged above the inner cavity of a shell 3, an annular spring 7 positioned under the electromagnet 6 is arranged in the inner cavity of the shell 3, the annular spring 7 is made of a rubber spring, the bottom end of the annular spring 7 is fixedly connected with the bottom of the inner cavity of the shell 3, the annular spring 7 is prevented from rusting when the shell 3 is cleaned due to water by designing the annular spring 7 into rubber, the service life of the annular spring 7 is prolonged, a protection box 8 is fixedly arranged at the top of the annular spring 7, an iron block 9 is fixedly arranged inside the protection box 8, a sponge 10 is fixedly arranged on one side, close to an endoscope 4, of the protection box 8, the size of the sponge 10 is equal to that of the endoscope 4, one side of the sponge 10 is slidably connected with one side of the endoscope 4, when the temperature of the endoscope in a human body is high, can form the temperature difference after the endoscope gets into the human body, produce fog and depend on the lens of endoscope 4, influence the inspection result, sponge 9 can clean endoscope 4's camera lens this moment, avoid influencing the inspection result because of the fog that the difference in temperature produced, protection box 8 is positive and back fixed mounting respectively has gag lever post 11, the both ends of gag lever post 11 respectively with the inside sliding connection of gag lever post 12, utilize the combined action of gag lever post 11 and gag lever post 12, avoided rocking to lead to sponge 10 unstable when the motion because of ring spring 7, make sponge 10 clean inadequately to endoscope 4 clean, the inspection effect of endoscope has been reduced, mutually symmetrical gag lever post 12 has been seted up respectively to casing 3 inner chamber front and back.

The theory of operation, at first endoscope 4 is connected with hose 1, then with casing 3 through fixed cover 2 with hose 1 be connected, then put into the patient with endoscope 4 internal, because of there being the difference in temperature between human body and the endoscope 4, with 6 circular telegrams of electro-magnet and iron plate 9 production magnetic field with iron plate 9 slowly suck up, the sponge 10 on the protection box 8 at this moment wipes off the fog on the endoscope 4 camera lens, cuts off the power supply with electro-magnet 6 at last, under the effect of ring spring 7 restoring force, iron plate 9 slowly falls to primary position, can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A medical endoscope comprising a tube (1), characterized in that: the external fixation of hose (1) has cup jointed fixed cover (2), the outside of fixed cover (2) one end is cup jointed with the one end activity of casing (3), hose (1) one end screw has cup jointed and is located inside endoscope (4) of casing (3), one side fixed mounting that hose (1) was kept away from in casing (3) has transparent window (5), and the top fixed mounting of casing (3) inner chamber has electro-magnet (6), casing (3) inner chamber has ring spring (7) that is located under electro-magnet (6), the top fixed mounting of ring spring (7) has protection box (8), the inside fixed mounting of protection box (8) has iron plate (9), and one side fixed mounting that protection box (8) are close to endoscope (4) has sponge (10), protection box (8) openly and the back respectively fixed mounting have gag lever post (11), the front and the back of the inner cavity of the shell (3) are respectively provided with a limiting groove (12) which are symmetrical to each other.

2. The medical endoscope according to claim 1, wherein: the shape of the fixing sleeve (2) is T-shaped, and external threads are arranged on the outer portion of one end of the fixing sleeve (2).

3. The medical endoscope according to claim 1, wherein: the size of transparent window (5) is greater than the size of endoscope (4), and the shape of transparent window (5) is arc, the surface of transparent window (5) is smooth and is provided with antifog coating.

4. The medical endoscope according to claim 1, wherein: the size of the sponge (10) is equal to that of the endoscope (4), and one side of the sponge (10) is connected with one side of the endoscope (4) in a sliding mode.

5. The medical endoscope according to claim 1, wherein: and two ends of the limiting rod (11) are respectively connected with the inner part of the limiting groove (12) in a sliding manner.

6. the medical endoscope according to claim 1, wherein: the annular spring (7) is made of a rubber spring, and the bottom end of the annular spring (7) is fixedly connected with the bottom of the inner cavity of the shell (3).