CN219000249U - Medical colposcope operating handle and device thereof - Google Patents

Abstract

The utility model discloses a medical colposcope operating handle and a device thereof, wherein the handle comprises: a first handle for easy holding and having a hollow interior; a second handle having a hollow interior connected to the first handle by a first detachable structure and being reversible relative to the first handle; a disposable support sleeve having a hollow interior and connected to the second handle by a second detachable structure; the hollow lumens of the second handle and the support sleeve communicate to form a passageway for the surgical instrument to pass through. The handle and the device thereof can directly watch the images of the lesion and the affected part of the vagina of a patient in operation, are extremely convenient and guide operation, achieve noninvasive and painless operation as far as possible, not only lighten the pain of the patient and avoid the possibility of cross infection, but also break the limit of the operation space, and are more convenient and quicker to use and save time.

Description

Medical colposcope operating handle and device thereof

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a medical colposcope operating handle and a device thereof.

Background

Currently, medical endoscopes have been applied to various departments in hospitals, and colposcopes have been developed due to limited view and field of view in the vagina. The traditional colposcope mainly comprises a microscope, a sleeve, a microscope table and a storage rack, although doctors can directly observe the internal tissue form and pathological change condition of the vagina through the vagina and can finish diagnosis and treatment, as the equipment has a lifting space in the aspects of design and use, the colposcope also needs to be further integrated and intelligent, and the current colposcope has the following problems: (1) The use space is limited, the movement is inconvenient, the colposcope is conventionally used in an outpatient area, and the colposcope cannot meet the use requirement in a ward; (2) heavy equipment, high cost and complex operation flow; (3) The cleaning and disinfecting process is complicated, the workload is increased, and the working efficiency is reduced; (4) The clinical application range is small, and the operations such as vaginal wound suturing, post-vaginal fornix drug feeding and the like are all performed under the condition of blind detection, so that the uncertainty of successful operation is increased; (4) increasing patient discomfort by means of the vaginal speculum exposure.

Disclosure of Invention

The utility model aims to solve the problems, and provides the medical colposcope operating handle and the device thereof, which can directly watch the images of the lesion parts of the vagina of a patient in operation, greatly facilitate and guide the operation, achieve noninvasive and painless operation as far as possible, reduce the pain of the patient, avoid the possibility of cross infection, break the limit of the operating space, and are more convenient and faster to use and save time.

To achieve the above object, the present utility model provides, in one aspect, a medical colposcope operating handle comprising: a first handle for easy holding and having a hollow interior; a second handle having a hollow interior connected to the first handle by a first detachable structure and being reversible relative to the first handle; a disposable support sleeve having a hollow interior and connected to the second handle by a second detachable structure; the hollow lumens of the second handle and the support sleeve communicate to form a passageway for the surgical instrument to pass through.

Preferably, the first handle is an elongated cylindrical barrel or a frustum-shaped barrel.

Preferably, the second handle comprises an arc section for connection with the first handle and a straight section integrally connected with the arc section for connection with the support sleeve.

Preferably, the support sleeve is a transparent body made of a transparent material.

Preferably, an image acquisition module for acquiring images of the second handle and the support sleeve entering the body is arranged on the inner wall of the second handle or the support sleeve.

Preferably, a control switch electrically connected with the image acquisition module is arranged on the side wall of the first handle.

Preferably, the inner wall of the support sleeve is provided with a support clip for supporting the surgical instrument.

Preferably, the second handle is provided with a stretching arm stretching out of the straight barrel section, and the image acquisition module is arranged on the stretching arm.

In addition, the utility model also provides a medical colposcope operation device comprising the medical colposcope operation handle, and further comprises a visual probe for passing through a channel of the medical colposcope operation handle.

Preferably, the visual probe is a probe with an illuminating lamp.

Further, a visual forceps for passing through the channel is included.

Preferably, the visual pliers are pliers with illumination lamps.

Compared with the prior art, the medical colposcope operating handle and the device thereof have the following advantages:

1. the medical colposcope operating handle and the device thereof can directly watch the images of the lesion and the affected part of the vagina of a patient in operation, are extremely convenient and guide operation, achieve noninvasive and painless operation as far as possible, not only lighten the pain of the patient and avoid the possibility of cross infection, but also break the limit of the operating space, are more convenient and quicker to use and save time.

2. According to the medical colposcope operating handle and the device thereof, the second handle is detachably connected with the first handle and can be turned over relative to the first handle, the first handle can be held by hand in the operation process, and the surgical instrument passes through the second handle turned over relative to the first handle, so that an operator can conveniently operate the surgical instrument, the second handle is detachably connected with the support sleeve, the disposable support sleeve can be conveniently replaced, the workload of cleaning and disinfecting the handle is reduced, and the working efficiency is improved.

The present utility model will be described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic view of a first construction of the operating handle of the medical colposcope of the present utility model;

FIG. 2 is a schematic illustration of a second configuration of the medical colposcope operating handle of the present utility model (components such as circuit boards are not shown);

FIG. 3 is a schematic view of the structure of the medical colposcope operating handle of the present utility model with the second handle flipped 90 degrees relative to the first handle and used with a visual probe;

FIG. 4 is a schematic view of the structure of the second handle of the operating handle of the medical colposcope of the present utility model flipped 90 degrees relative to the first handle and used with a pair of visual forceps;

FIG. 5 is a schematic illustration of one construction of the junction of the second handle and the first handle of the present utility model;

FIG. 6 is a schematic view of the present utility model with a cold light on the inner wall of the second handle;

FIG. 7 is a schematic view of the present utility model with a support clip disposed on the inner wall of the second handle and support sleeve;

FIG. 8 is a schematic view of the structure of the support clip of the present utility model;

FIG. 9 is a schematic view of a third construction of a medical colposcope operating handle of the present utility model (components such as circuit boards are not shown);

fig. 10 is a schematic view of the structure of fig. 9 with the support sleeve removed.

Detailed Description

As shown in fig. 1, fig. 2, and fig. 9, which are schematic structural views of different structures of a medical colposcope operating handle provided by the present utility model, it can be seen that the medical colposcope operating handle includes: a first handle 1 which is convenient to hold and has a hollow inner cavity; a second handle 2 having a hollow interior connected to the first handle by a first detachable structure 6 and being reversible relative to the first handle; a support sleeve 3 having a hollow interior and being disposable, which is connected to the second handle by a second detachable structure 5; the hollow lumens of the second handle and the support sleeve communicate to form a passageway for the surgical instrument to pass through.

In addition, the utility model also provides a medical colposcope operation device which comprises a visual probe and a visual forceps which are used for penetrating a channel of the medical colposcope operation handle besides the medical colposcope operation handle. The visual probe is a probe with an illuminating lamp, the visual pliers are pliers with the illuminating lamp, and the illuminating lamp can be arranged at the front part (the part which extends into the vagina of a patient at first) of a common probe or a common pliers in the prior art, or the visual probe or the visual pliers in the prior art can also be adopted.

The structure of the operating handle for a medical colposcope and the device thereof according to the present utility model will be described in detail.

As shown in fig. 1, 2 and 9, the first handle of the present utility model may be an elongated cylindrical barrel, or a frustum-shaped barrel with an increased diameter from top to bottom, an opening is provided at the upper part and the bottom (not shown), a control switch 7 is provided on the outer wall of the first handle, a circuit board 14 and a battery 15 are fixedly installed in the hollow cavity of the first handle, and the battery, the control switch and the circuit board are electrically connected by wires. The battery may be a dry battery or a storage battery. If the battery is a dry battery, the opening at the bottom of the first handle is an operation port for replacing the battery, and a battery cover which is in clamping connection with the bottom of the first handle is arranged at the opening to seal the opening; if the battery is a storage battery, such as a lithium rechargeable battery, the opening is a charging interface, and the charging interface can be any one of a Micro USB interface, a lighting interface and a Type C interface.

The upper part of the first handle is connected with the second handle 2 with a hollow inner cavity through a first detachable structure 6. The second handle comprises an arc section connected with the first handle and a straight section connected with the arc section integrally and connected with the support sleeve, and the second handle can be turned 90 degrees relative to the first handle (as shown in fig. 3 and 4). The diameter of the arc section of the second handle is gradually reduced from the position connected with the first handle to the direction of the straight section, so that the second handle and the supporting sleeve can be conveniently and shape-randomly inserted into the vagina of a patient after the second handle is turned 90 degrees relative to the first handle, and the arc section is wholly or partially exposed out of the vaginal orifice of the patient, thereby being beneficial to operation.

The first detachable structure 6 of the two handle connection may adopt the structure shown in fig. 5: an internal thread 62 is arranged on the upper part of the first handle, an external thread 61 is arranged on the outer wall of the lower part of the second handle, and the two handles are connected together in a threaded connection mode. Alternatively, the first detachable structure 6 may be a plugging structure, for example, a plugging table is disposed at the upper end of the first handle, and the lower end of the second handle may be plugged onto the plugging table of the first handle. In addition, other structures of the prior art can be used to detachably connect the two together.

In addition, the handle of the present utility model is further provided with a connecting member 63 for connecting the second handle and the first handle together, wherein the connecting member may be a hard plastic strip or a rubber strip or a strip made of other materials, one end of the connecting member is fixedly mounted on one side of the first handle or the second handle, and the other end of the connecting member may be fixed on the second handle or the first handle in a non-detachable or detachable manner (such as hooking), so that the second handle can be maintained in the turned position after being turned 90 degrees relative to the first handle.

Furthermore, a horizontal lapping table 11 with the extending direction vertical to the axial direction of the first handle can be arranged on one side of the outer wall of the upper end of the first handle, so that a second handle which is turned 90 degrees relative to the first handle is supported by the horizontal lapping table, and the two handles are ensured to keep a relatively vertical position, thereby facilitating operation. In design, the size of the connecting piece and the size of the horizontal lapping platform can be determined according to actual needs.

Wherein, support sleeve one end is in the same place with the straight section of thick bamboo of second handle through second detachable construction 5, and this second detachable construction can adopt the same structure of first detachable construction, and is not repeated here. The two ends of the supporting sleeve are opened, and the hollow inner cavity is communicated with the hollow inner cavities of the second handle and the first handle and forms a channel with the hollow inner cavity of the second handle for the surgical instrument to pass through. The front end opening of the support sleeve is used for the surgical instrument to pass out so as to check the condition in the vagina of the patient, execute corresponding surgical operation and the like.

In order to enable an operator to intuitively observe a lesion of a vagina of a patient when the second handle and the support sleeve are inserted into the vagina of the patient for operation, the utility model is provided with an image acquisition module 4 (shown in figure 1) on the inner wall of the second handle; alternatively, the image acquisition module 4 may be disposed on the inner wall of the support sleeve (as shown in fig. 2); alternatively, an extension arm 16 (as shown in fig. 9 and 10) extending from the straight section may be further disposed at the front end of the second handle, on which the image acquisition module 4 electrically connected to the circuit board is disposed, and the support sleeve is sleeved outside the extension wall and detachably connected to the straight section of the second handle. The image capturing module 4 may be a prior art image capturing module, such as a high-definition camera, and further, an illumination lamp 12 (as shown in fig. 6) may be disposed near the high-definition camera to provide illumination for the high-definition camera. The image acquisition module can acquire images of the second handle and the support sleeve when the second handle and the support sleeve enter the body and images of the surgical instrument when the surgical instrument is operated. To facilitate image acquisition, the support sleeve may be a transparent object made of a transparent material, such as a transparent polyethylene plastic handle. In addition, the second handle may be made of the same material as the support sleeve.

In order to facilitate the operator to watch the image acquired by the image acquisition module in real time, the utility model also provides a wireless communication module on the circuit board, and the wireless communication module is in wireless connection with the electronic terminal. The control circuits of the circuit board, which are electrically connected with the image acquisition module, the battery 15, the charging interface, the control switch, etc. and perform corresponding control, are all easily available to those skilled in the art, and the specific control process or model thereof will not be described herein. The wireless communication module can adopt one or more of a Bluetooth wireless communication module, a WIFI wireless communication module, a 4G wireless communication module and a 5G wireless communication module, and is in wireless connection with the electronic terminal through the wireless communication module, so that the operation handle and the surgical instrument enter the vagina through an application program on the electronic terminal and a shooting picture of corresponding operation is displayed in real time. The electronic terminal is a mobile phone, a tablet computer or other display components, and a wireless transmission technology adopted by the wireless communication module is the prior art, so that specific control processes or models thereof are not repeated.

Further, a gyroscope (not shown in the figure) electrically connected with the circuit board can be further arranged on the image acquisition module, the angle of the image acquisition module is sensed in real time by the gyroscope, and the display angle on the electronic terminal is adjusted in real time by the control circuit of the circuit board, so that the display content on the electronic terminal is matched with the internal condition of the vagina, the displayed angle cannot be changed due to the change of the angle of the image acquisition module, the sensing condition of the gyroscope is processed by the circuit board, and the specific control process is not repeated here.

In order to ensure the stability of the surgical instrument when the surgical instrument is correspondingly operated in the vagina of the patient after passing through the channel formed by the second handle and the support sleeve, further, one or more support clamps 13 for supporting the surgical instrument can be arranged on the inner wall of the support sleeve and/or the second handle (as shown in fig. 7, the support clamps are respectively arranged on the inner walls of the support sleeve and the second handle), and as shown in fig. 8, the support clamps are provided with a pair of clamping jaws positioned at the upper part and a base connected with the lower parts of the clamping jaws, and the base is fixedly arranged on the inner wall of the support sleeve or the second handle.

The operation of the medical colposcope operating handle and the device thereof according to the present utility model will be briefly described (assuming an initial state, the first handle and the second handle are assembled):

1. turning the second handle 90 degrees relative to the first handle

2. Connecting the front end of the second handle with the transparent support sleeve

3. The operator holds the first handle by one hand and places the support sleeve at an angle of 90 degrees to the first handle and the front end (i.e. straight section) of the second handle in the vagina of the patient

4. Opening a control switch on the first handle

5. The operator checks the condition of the vagina of the patient by using the other hand to make the visual probe pass through the channel formed by the second handle and the support sleeve and enter the vagina, and transmits the image to the external display part through the image acquisition module so as to watch and acquire the image in the vagina in real time

6. If the vaginal foreign matter needing to be taken out by operation is found in the inspection process, the visual forceps are replaced to enter the vagina through the channel formed by the second handle and the support sleeve, the image acquisition module is used for acquiring the image and clamping the foreign matter, or the foreign matter is placed in the support sleeve and taken out integrally.

In summary, the medical colposcope operating handle and the device thereof can directly watch the images of the lesion and the affected part of the vagina of a patient in operation, are greatly convenient and guide operation, achieve noninvasive and painless operation as far as possible, not only reduce the pain of the patient and avoid the possibility of cross infection, but also break the limit of the operating space, and are more convenient and quicker to use and save time.

Although the present utility model has been described in detail hereinabove, the present utility model is not limited thereto, and modifications may be made by those skilled in the art in light of the principles of the present utility model, and it is therefore intended that all such modifications as fall within the scope of the present utility model.

Claims (10)

1. A medical colposcope operating handle, comprising:

a first handle for easy holding and having a hollow interior;

a second handle having a hollow interior connected to the first handle by a first detachable structure and being reversible relative to the first handle;

a disposable support sleeve having a hollow interior and connected to the second handle by a second detachable structure;

the hollow lumens of the second handle and the support sleeve communicate to form a passageway for the surgical instrument to pass through.

2. The medical colposcope operating handle according to claim 1, wherein the first handle is an elongated cylindrical barrel or a frustoconical barrel.

3. The medical colposcope operating handle according to claim 1, wherein the second handle comprises an arcuate section for connection with the first handle and a straight barrel section integrally connected with the arcuate section for connection with the support sleeve.

4. A medical colposcope operating handle according to any one of claims 1-3, wherein said support sleeve is a transparent body made of transparent material.

5. The medical colposcope operating handle according to claim 4, wherein the inner wall of the second handle or the support sleeve is provided with an image acquisition module.

6. The medical colposcope operating handle according to claim 1, wherein the second handle is provided with a protruding arm protruding from the straight barrel section, and an image acquisition module is arranged on the protruding arm.

7. The medical colposcope operating handle according to claim 1, wherein the support sleeve inner wall is provided with a support clip for supporting a surgical instrument.

8. The medical colposcope operating handle according to claim 5 or 6, further comprising a display means for displaying the image captured by the image capturing module.

9. A medical colposcopic manipulator comprising the medical colposcopic manipulator of any of claims 1-8 and further comprising a visual probe for passage through said medical colposcopic manipulator.

10. The medical colposcopic manipulator of claim 9 further comprising a visualization forceps for passing through the channel.

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