Hand-held anal intestine checks equipment and its systemTechnical field
The present invention relates to medical equipment technical fields, check equipment in particular to a kind of hand-held anal intestine and its areSystem.
Background technique
With the continuous improvement of scientific and technological level, medical level is also being continuously improved, and various physical examination means are not all yetIt is disconnected to improve.Traditional anal intestine detection is to take the photograph eyes by distracted mode with flashlight photograph and see, i.e., inconvenient, also unhygienic appearanceEasy infection.Part large hospital has dedicated large scale equipment, but involves great expense, it has not been convenient to mobile, low efficiency.Therefore, it is necessary to newThe hand-held anal intestine of type checks equipment to replace traditional test mode.
Summary of the invention
In order to solve deficiency in the prior art, the purpose of the present invention is to provide a kind of hand-held anal intestines to check equipment,The device structure is simple, easy to use, at low cost, avoids cross-infection.
Another object of the present invention is to provide a kind of hand-held anal intestines to check system, and the system is easy to use, at low cost,Avoid cross-infection.
The embodiment of the present invention is achieved in that
A kind of hand-held anal intestine inspection equipment, including
Handle, handle have opposite both ends.
Endoscope tube, one end of endoscope tube and one end of handle are detachably connected, and the other end of endoscope tube has endThe tube wall of face, end face and endoscope tube is connected by inclined-plane, and end face is equipped with endoscope head, and inclined-plane is equipped at least one light source.
Display screen, display screen and handle are connected far from one end of endoscope tube, and display screen is electrically connected with endoscope head, is used forShow the image of endoscope head.
Further, in preferred embodiments of the present invention, hand-held anal intestine checks that equipment further includes disposable sleeve, oneSecondary property casing is sheathed on the outside of endoscope tube, and is detachably connected with handle.
Further, in preferred embodiments of the present invention, disposable sleeve includes tube body and the retaining ring for being set to tube body,Retaining ring is set to the one end of tube body close to handle.
Further, in preferred embodiments of the present invention, endoscope head is set to the center of endoscope tube end.
Further, in preferred embodiments of the present invention, tube body is equipped with clamping portion close to one end of handle, and handle is equipped withThe protrusion to match with clamping portion, tube body are clamped by clamping portion, protrusion and handle.
Further, in preferred embodiments of the present invention, clamping portion includes sticking part and arc-like sheet, one end of sticking partIt is fixedly connected with tube body, the other end is connect with arc-like sheet, and sticking part is equipped with the through-hole to match with protrusion, through-hole and protrusion cardIt connects.
Further, in preferred embodiments of the present invention, the one end of arc-like sheet far from sticking part to far from handle oneEnd bending.
Further, in preferred embodiments of the present invention, disposable sleeve is made by medical transparent material.
Further, in preferred embodiments of the present invention, display screen and handle are rotatablely connected.
A kind of hand-held anal intestine inspection system, including liquid feed device and above-mentioned hand-held anal intestine check equipment, power supply unitIt is electrically connected with display screen, for providing electric energy to display screen.
The beneficial effect of the embodiment of the present invention includes:
Hand-held anal intestine checks that equipment includes handle, endoscope tube and display.Endoscope tube and display screen respectively atThe both ends of handle connect.One end of endoscope tube and one end of handle are detachably connected, and the other end of endoscope tube has end face,The tube wall of end face and endoscope tube is connected by inclined-plane, and end face is equipped with endoscope head, and inclined-plane is equipped at least one light source.EndoscopeHead is electrically connected with display screen, is capable of the content of real-time display monitoring.The structure improves image compared to general imaging device and showsThe clarity shown, the reflected light for avoiding direct light source influence the display of image, improve the accuracy of detection observation.
Further, which further includes disposable sleeve, protects endoscope tube, is convenient for changing, avoids cross-infection, canBy property height, endoscope tube can be reused, and reduce use cost.The device structure is simple, light-weight, is moved easily, and usesIt is convenient, it comprehensive can monitor, intuitive is high.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attachedFigure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pairThe restriction of range for those of ordinary skill in the art without creative efforts, can also be according to thisA little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram that hand-held anal intestine provided in an embodiment of the present invention checks equipment；
Fig. 2 is the structural schematic diagram at another visual angle that hand-held anal intestine provided in an embodiment of the present invention checks equipment；
Fig. 3 is the structural schematic diagram of endoscope head provided in an embodiment of the present invention and light source；
Fig. 4 is the structural schematic diagram of endoscope head provided in an embodiment of the present invention and light source；
Fig. 5 is structural schematic diagram when disposable sleeve provided in an embodiment of the present invention is connect with handle；
Fig. 6 is structural schematic diagram when disposable sleeve provided in an embodiment of the present invention is separated with handle；
Fig. 7 is the structural schematic diagram at another visual angle that hand-held anal intestine provided in an embodiment of the present invention checks equipment；
Fig. 8 is the structural schematic diagram for the disposable sleeve that inventive embodiments provide.
Icon: 100- hand-held anal intestine checks equipment；110- handle；The protrusion 111-；120- endoscope tube；121- endoscopeHead；123- light source；130- disposable sleeve；131- tube body；133- retaining ring；The clamping portion 135-；1351- sticking part；1353- arcPiece；1355- through-hole；140- display screen；141- installation base.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present inventionIn attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment isA part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implementedThe system of example can be arranged and be designed with a variety of different configurations.Therefore, below to the reality of the invention provided in the accompanying drawingsThe detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of selected implementation of the inventionExample.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative effortsEvery other embodiment, shall fall within the protection scope of the present invention.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang YiIt is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to doInvention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, withoutIt is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore notIt can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manageSolution is indication or suggestion relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting "," installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or oneConnect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediaryIt is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete conditionState the concrete meaning of term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through itBetween other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature existsSecond feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative ofFirst feature horizontal height is less than second feature.
With reference to the accompanying drawing, it elaborates to some embodiments of the present invention.In the present invention, in not contradiction or punchingIn the case where prominent, all embodiments, embodiment and feature of the invention be can be combined with each other.In the present invention, conventionalUnit, component etc., both can be commercially available, can also make by oneself according to the present disclosure.In the present invention, in order to prominentEmphasis of the invention out to the omission that some conventional operations and unit, component carry out, or is only briefly described.
Embodiment
Referring to Fig.1 and 2, check equipment 100 the present embodiment provides a kind of hand-held anal intestine, including handle 110, interior peepMirror tube 120, disposable sleeve 130 and display screen 140.Endoscope tube 120 and display screen 140 are respectively at the both ends of handle 110Connection, disposable sleeve 130 is sheathed on the outside of endoscope tube 120, and is detachably connected with endoscope tube 120.
It is detachably connected referring to figure 3. with Fig. 4, one end of endoscope tube 120 and one end of handle 110.Endoscope tube 120The other end there is end face, end face connect with the tube wall of endoscope tube 120 by inclined-plane, and end face is equipped with endoscope head 121, inclined-planeEquipped at least one light source 123.Point of the present invention be the structure compared to general imaging device improve image show it is clearDegree.According to direct light source, reflected light reflection point can occur in endoscope head 121, cause the image of display there are aperture, noClearly.Light source 123 is arranged on inclined-plane, then the reflected light for avoiding direct light source influences the display of image, and light source 123 passes through photographIt penetrates the redisperse on the tube body 131 of disposable sleeve 130 and is reflected into determinand, the light after reflection is just not in the aperture of frontPoint improves the accuracy of detection observation.Direct projection angle c of the light source 123 to medical disposable material inner wall: 0 ° to 90 °, light sourceThe 123 and lengthwise position r of endoscope lens and the distance d of endoscope lens to 131 inner wall of tube body can be adjusted according to angle [alpha]Imaging effect that is whole, being needed.
In the present embodiment, endoscope head 121 is set to the center of 120 end of endoscope tube.Endoscope tube 120 wrapsTwo light sources 123 are included, are symmetrically arranged in the inclined-plane of 121 two sides of endoscope head.It in other embodiments of the invention, can be withImaging effect is adjusted by adjusting the quantity of endoscope head 121, the position of light source 123 and light source 123, the present invention do not do itIt limits.
In the present embodiment, endoscope tube 120 is cylinder, is formed from aluminium using medical steel or doctor.Of the inventionIn other embodiments, the number of light source 123 can according to need variation, can be four, settable under multiple light sources 123In on the inclined-plane of endoscope head 121 or the periphery of endoscope tube 120, the present invention to it without limitation.
Disposable sleeve 130 includes tube body 131 and the retaining ring 133 for being set to tube body 131, and retaining ring 133 is set to tube body 131Close to one end of handle 110.In the present embodiment, retaining ring 133 is cirque structure, and is fixedly connected with tube body 131.Retaining ring133 are arranged at this in order to avoid having dirt to come out during inspection, pollute handle 110 and the hand of operator, raising canBy property.In other embodiments of the invention, retaining ring 133 can be flexibly connected with tube body 131, adjust retaining ring 133 as neededSetting position, the present invention to it without limitation.
Referring to figure 5., Fig. 6, Fig. 7 and Fig. 8, as a kind of implementation, disposable sleeve 130 and handle 110 are clamped.ToolBody, tube body 131 is equipped with clamping portion 135 close to one end of handle 110, and handle 110 is equipped with the protrusion to match with clamping portion 135111, tube body 131 is clamped by clamping portion 135, protrusion 111 and handle 110.Clamping portion 135 includes sticking part 1351 and arc-like sheet1353, one end of sticking part 1351 is fixedly connected with tube body 131, and the other end is connect with arc-like sheet 1353, and sticking part 1351 is equipped withThe through-hole 1355 to match with protrusion 111, through-hole 1355 and protrusion 111 are clamped.Arc-like sheet 1353 far from sticking part 1351 oneIt holds to one end far from handle 110 and is bent.When connecting disposable sleeve 130 and handle 110, so that through-hole 1355 is connected in protrusion111, disposable sleeve 130 and handle 110 are locked.Arc-like sheet 1353 has been requested, so that through-hole 1355 is separated with protrusion 111,It is i.e. detachable.The structure is easy for assemble or unload, and fixation, easy to use.It should be noted that the tail portion corner of casingIt is radiussed, avoids that human body is caused to damage.
In order to improve imaging effect, disposable sleeve 130 is made by medical transparent material, such as PC.
After checking every time, disposable sleeve 130 is replaced, handle 110 and endoscope tube 120 is allowed to repeat to makeWith, extend the service life of endoscope head 121, while avoid to cleaned repeatedly into the intracorporal front end component of anal intestine, sterilize,Using abrasion camera lens, cross-infection is avoided, reduces use cost.
Display screen 140 is connect with handle 110 far from one end of endoscope tube 120,121 electricity of display screen 140 and endoscope headConnection, for showing the image of endoscope head 121.Display screen 140 in the present invention is the common apparatus of the art, can be withFor battery power supply, can also be powered with external power supply, the present invention to it without limitation.
As a kind of implementation, display screen 140 and handle 110 are rotatablely connected, and display screen 140 can surround handle 110Rotation, such as 90 degree, can according to need the angle of adjustment display screen 140, convenient for observation in real time.Specifically, the back of display screen 140Face has installation base 141, one end of handle 110 and installation base 141 by shaft rotation connection so that display screen 140 withShaft is the rotation of center axis.In the present embodiment, the length direction of endoscope tube 120 and the length direction of shaft are vertical.The structureFor a standard angle, which checks that equipment 100 checks using the hand-held anal intestine convenient for medical staff.In this implementationIn example, handle 110 is Z-type, and 110 corner of handle is arc-shaped.The structure is convenient for operator's manipulation, in other realities of the inventionApply in example, the shape of handle 110 can according to need adjustment, the present invention to it without limitation.
The embodiment of the invention also provides a kind of hand-held anal intestines to check system (not shown), including (figure is not for power supply unitShow) and hand-held anal intestine inspection equipment 100.Power supply unit is electrically connected with display screen 140, for providing electric energy to display screen 140.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this fieldFor art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repairChange, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.