CN217938182U

CN217938182U - Internal lighting anus speculum connecting device

Info

Publication number: CN217938182U
Application number: CN202221778019.5U
Authority: CN
Inventors: 鲁明良; 鲁施菲尔
Original assignee: Jiushen Biomedical Technology Hangzhou Co ltd
Current assignee: Jiushen Biomedical Technology Hangzhou Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-12-02
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses an internal lighting anus speculum connecting device, which comprises a light source, a light-transmitting mirror and a light source connector; the light-transmitting mirror comprises a handle, a conical bell mouth and a conical barrel-shaped mirror body; the light source connector comprises a shell, wherein one end of the shell is provided with a handle insertion hole, the handle is connected with the shell in a pluggable manner, a guide rail matched with the handle is arranged in the shell, a button device is arranged on the side surface of the shell, the button device is provided with a spring reset claw, and the claw is matched with a handle buckle or a clamping groove; the light source locate the casing in, the light source include light generator, light generator and handle insert casing one end cooperation setting, light generator be equipped with and pass the outside wire that extends of casing. The utility model discloses rational in infrastructure, printing opacity mirror and light source device dismantle simple to operate, and the doctor can see clearly the internal situation of patient during the use, uses the convenient printing opacity mirror of renewing after accomplishing.

Description

Internal lighting anus speculum connecting device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an interior illumination is peeld anus ware connecting device.

Background

When patients are examined or treated in anorectal department, an anorectal speculum, an anorectal treatment scope or the like is often used, during examination, a light source needs to be adopted for irradiation so as to carry out examination or treatment, and the irradiation light can be transmitted through a transparent mirror body so that the visual field is exposed clearly. The light source can be repeatedly used, the anorectal speculum (the light-transmitting mirror) is a disposable article, and the anorectal speculum (the light-transmitting mirror) is connected with the light source to achieve the effects of being convenient to disassemble and ensuring sufficient illumination.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a when carrying out the examination of anus intestines branch of academic or vocational study for patient, a rational in infrastructure, printing opacity mirror and light source device dismantle simple to operate, and the doctor can see the internal situation of patient clearly during the use, uses the interior illumination anus speculum connecting device who accomplishes the convenient change printing opacity mirror in rear.

In order to achieve the above object, the utility model provides a following technical scheme:

the internal illumination anus speculum connecting device comprises a light source, a light-transmitting mirror and a light source connector; the light-transmitting mirror comprises a handle, a conical bell mouth and a conical cylindrical mirror body, wherein one end of the handle is connected with the amplifying end of the conical bell mouth, the other end of the handle is provided with a buckle or a clamping groove, one end of the conical cylindrical mirror body is connected with the reducing end of the conical bell mouth, and the other end of the conical cylindrical mirror body extends along the axis of the conical bell mouth and gradually reduces the caliber; the light source connector comprises a shell, wherein one end of the shell is provided with a handle insertion hole, the handle is connected with the shell in a pluggable manner, a guide rail matched with the handle is arranged in the shell, a button device is arranged on the side surface of the shell, the button device is provided with a spring reset claw, and the claw is matched with a handle buckle or a clamping groove; the light source locate the casing in, the light source include light generator, light generator and handle insert casing one end cooperation setting, light generator be equipped with and pass the outside wire that extends of casing.

In the scheme, the light-transmitting mirror is used as a disposable anorectal endoscope and can be detachably connected with the light source connector through the handle, the handle of the light-transmitting mirror, the horn-shaped opening and the conical barrel-shaped mirror body form a light path capable of conducting light conduction, the light generator of the light source generates light after being electrified, the light irradiates on the handle inserted into the light source connector, and then the light is transmitted in the light path, so that the light-transmitting mirror is integrally provided with light, and a doctor can see the internal condition of a patient; after the inspection is finished, the light-transmitting mirror can be detached from the light source connector and can be discarded, and the light source connector can be reused; the light-transmitting mirror is detached from the light source connector in a plugging mode, the button device can be used for achieving the purpose, clamping claws of the button device are positioned in a clamping mode with a buckle or a clamping groove when a handle is inserted into a shell, the clamping claws are opened by pressing the button during detachment, the light-transmitting mirror can be pulled out, the button is loosened, and the clamping claws can reset under the action of a spring.

As the utility model discloses preferred scheme, handle, toper horn mouth, the cylindric mirror body coupling of awl, handle, toper horn mouth, the cylindric mirror body of awl be leaded light type organic glass.

As the preferred proposal of the utility model, the handle inserting hole is a vertical socket, and the side of one end of the handle inserting shell is provided with a triangular clamping groove.

As the preferred proposal of the utility model, the handle inserting hole is a horizontal socket, and the top surface of one end of the handle inserting shell is provided with a triangular buckle.

As the preferable proposal of the utility model, a handle stop block is arranged in the shell. The effect of this scheme handle dog is after the handle inserts the casing, carries on spacingly to handle depth of insertion, and on this spacing position, the handle can accept light source light to the jack catch just in time blocks draw-in groove or buckle.

As the utility model discloses preferred scheme, button device include button strip, button seat, reset spring, jack catch, the button strip be equipped with interconnect's button head, go up spacing step, axle strip, lower spacing step, guiding axle in proper order, button head one end pass the casing and be located the casing outside, the button seat fix in the casing, the button seat be equipped with guiding hole, spring base, the guiding axle portable locate in the guiding hole, reset spring locate between spacing step and the spring base down, jack catch one end and axle strip articulated, the other end be equipped with buckle or draw-in groove complex wedge, wedge bottom be the inclined plane, jack catch middle part articulated with the casing. In this scheme, the wedge bottom is the inclined plane, this inclined plane and buckle or draw-in groove cooperation, and after the wedge was touch in the handle insertion, the handle was restricted to linear movement for the guide rail, under the inclined plane effect, the handle upwards lifted the jack catch, met the draw-in groove or crossed the buckle back until the wedge, the jack catch resets under the spring action to the wedge just in time blocks draw-in groove or buckle, after the use was accomplished, presses the button head, rotated with the articulated jack catch of ribbon and lifted the wedge, and the handle can be extracted.

As the utility model discloses preferred scheme, the light generator include diode illuminator, snoot, the light generator front end be equipped with the barn door, the wire pass the casing and connect power adapter. The light source of the scheme adopts a diode light-emitting device, the brightness is high, and the light barrier is used for blocking redundant astigmatism emitted by the light source and irradiating light rays meeting requirements onto the end face of the handle.

The beneficial effects of the utility model are that: it is rational in infrastructure, printing opacity mirror and light source device dismantle simple to operate, and the doctor can see the internal situation of patient clearly during the use, uses to accomplish the convenient renewal printing opacity mirror in back.

Drawings

Fig. 1 is a schematic view of an external structure of a light source connector according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of an internal structure of fig. 1.

Fig. 3 is a schematic side view of a light-transmitting mirror according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of an external shape of a second light source connector according to an embodiment of the present invention.

Fig. 5 is a schematic diagram of an internal structure of fig. 4.

Fig. 6 is a schematic side view of a second light-transmitting mirror according to an embodiment of the present invention.

In the figure: 1. light-transmitting mirror 2, light source connector 3 and button device

4. Light generator 5, wire 11, handle

12. Conical bell mouth 13, conical cylindrical mirror body 14 and buckle

15. Card slot 21, shell 22, handle insertion opening 23 and guide rail

24. Handle stopper 31, claw 32, button strip 33, button seat

34. Return spring 35, wedge.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-6, the present invention provides the following technical solutions:

the internal illumination anus speculum connecting device comprises a light source, a light transmitting mirror 1 and a light source connector 2; the light-transmitting mirror 1 comprises a handle 11, a conical bell mouth 12 and a conical cylindrical mirror body 13, wherein one end of the handle 11 is connected with the enlarged end of the conical bell mouth 12, the other end of the handle is provided with a buckle 14 or a clamping groove 15, one end of the conical cylindrical mirror body 13 is connected with the reduced end of the conical bell mouth 12, and the other end of the conical cylindrical mirror body extends along the axis of the conical bell mouth 12 and gradually reduces the aperture; the light source connector 2 comprises a shell 21, one end of the shell 21 is provided with a handle insertion hole 22, the handle 11 is connected with the shell 21 in a pluggable manner, a guide rail 23 matched with the handle 11 is arranged in the shell 21, a button device 3 is arranged on the side surface of the shell 21, the button device 3 is provided with a spring reset claw 31, and the claw 31 is matched with a buckle 14 or a clamping groove 15 of the handle 11; the light source is arranged in the shell 21 and comprises a light generator 4, the light generator 4 and the handle 11 are arranged in a matched mode at one end of the shell 21, and the light generator 4 is provided with a lead 5 which penetrates through the shell 21 and extends outwards.

The handle 11, the conical bell mouth 12 and the conical cylindrical mirror body 13 are integrally connected, and the handle 11, the conical bell mouth 12 and the conical cylindrical mirror body 13 are made of light-guiding organic glass.

A handle stop 24 is provided in the housing 21.

The button device 3 comprises a button strip 32, a button seat 33, a reset spring 34 and a claw 31, wherein the button strip 32 is sequentially provided with a button head, an upper limiting step, a shaft strip, a lower limiting step and a guide shaft, one end of the button head penetrates through the shell 21 and is positioned outside the shell 21, the button seat is fixed in the shell 21, the button seat 33 is provided with a guide hole and a spring base, the guide shaft is movably arranged in the guide hole, the reset spring 34 is arranged between the lower limiting step and the spring base, one end of the claw 31 is hinged to the shaft strip, the other end of the claw is provided with a wedge-shaped block 35 matched with a buckle 14 or a clamping groove 15, the bottom of the wedge-shaped block 35 is an inclined plane, and the middle of the claw 31 is hinged to the shell 21.

The light generator 4 comprises a diode light-emitting device and a light-gathering cover, a light barrier is arranged at the front end of the light generator 4, and the lead 5 penetrates through the shell 21 and is connected with a power adapter.

In the first embodiment, the handle insertion opening 22 is a vertical insertion opening, and a triangular clamping groove 15 is formed in one side edge of the end of the handle 11 inserted into the housing 21.

In the second embodiment, the handle insertion opening 22 is a lateral insertion opening, and a triangular buckle 14 is arranged on the top surface of one end of the handle 11 inserted into the housing 21.

The specific implementation process is as follows:

when the product is used for anorectal examination of a patient, the light-transmitting mirror 1 is used as a disposable anorectal endoscope, a handle 11 of the anorectal endoscope is inserted into a light source connector 2, a light generator 4 of a light source generates light after being electrified, the light irradiates the handle 11 inserted into the light source connector 2, and then the light is transmitted in a light path formed by the handle 11, a horn-shaped opening 12 and a conical barrel-shaped mirror body 13, so that the light-transmitting mirror 1 is integrally provided with light, and a doctor can see the internal condition of the patient;

after the inspection is finished, the light-transmitting mirror 1 can be detached from the light source connector 2 and can be discarded, and the light source connector 2 can be reused;

the light-transmitting mirror 1 and the light source connector 2 are inserted and removed through the button device 3, the handle 11 props against the wedge-shaped block 35 of the claw 31 to move upwards when being inserted, and after the handle 11 is inserted into the position of the handle stop block 24, the claw 31 falls down to clamp the buckle 14 or the clamping groove 15 for positioning; when the handle is detached, the handle 11 can be pulled out by pressing down the button head to rotate the claw 31, and the claw 31 can be reset under the action of the spring by loosening the button.

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. Interior illumination is peeied anus ware connecting device, including light source, light-transmitting mirror, its characterized in that: also includes a light source connector;

the light-transmitting mirror comprises a handle, a conical bell mouth and a conical cylindrical mirror body, wherein one end of the handle is connected with the amplifying end of the conical bell mouth, the other end of the handle is provided with a buckle or a clamping groove, one end of the conical cylindrical mirror body is connected with the reducing end of the conical bell mouth, and the other end of the conical cylindrical mirror body extends along the axis of the conical bell mouth and gradually reduces the caliber;

the light source connector comprises a shell, wherein one end of the shell is provided with a handle insertion hole, the handle is connected with the shell in a pluggable manner, a guide rail matched with the handle is arranged in the shell, a button device is arranged on the side surface of the shell, the button device is provided with a spring reset claw, and the claw is matched with a handle buckle or a clamping groove;

the light source locate the casing in, the light source include light generator, light generator and handle insert casing one end cooperation setting, light generator be equipped with and pass the outside wire that extends of casing.

2. The connecting device of the internally illuminated anus speculum according to claim 1, wherein the handle, the conical flare opening and the conical cylindrical scope body are integrally connected, and the handle, the conical flare opening and the conical cylindrical scope body are made of light-guiding organic glass.

3. The internally illuminated anal speculum attachment means of claim 1 wherein the handle insertion opening is a vertical spigot and a triangular slot is provided in the side of the end of the handle that is inserted into the housing.

4. The connecting device of the internally illuminated anal speculum as claimed in claim 1, wherein the handle insertion opening is a lateral insertion opening, and a triangular buckle is arranged on the top surface of one end of the handle inserted into the housing.

5. The endo-illuminating anal speculum attachment device according to claim 1, wherein said housing includes a handle stop.

6. The connecting device of the internally illuminated anus speculum according to claim 1, wherein the button device comprises a button strip, a button seat, a return spring and a claw, the button strip is sequentially provided with a button head, an upper limit step, a shaft strip, a lower limit step and a guide shaft which are connected with each other, one end of the button head penetrates through the shell and is positioned outside the shell, the button seat is fixed in the shell, the button seat is provided with a guide hole and a spring base, the guide shaft is movably arranged in the guide hole, the return spring is arranged between the lower limit step and the spring base, one end of the claw is hinged with the shaft strip, the other end of the claw is provided with a wedge block which is matched with a buckle or a clamping groove, the bottom of the wedge block is an inclined surface, and the middle part of the claw is hinged with the shell.

7. The connecting device of the internally illuminated anal speculum according to claim 1, wherein the light generator comprises a diode light emitting device and a light collecting cover, a light barrier is arranged at the front end of the light generator, and the lead passes through the housing and is connected with the power adapter.