CN211300118U - Intelligent control formula intracavity exposes ware - Google Patents
Intelligent control formula intracavity exposes ware Download PDFInfo
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- CN211300118U CN211300118U CN201921396921.9U CN201921396921U CN211300118U CN 211300118 U CN211300118 U CN 211300118U CN 201921396921 U CN201921396921 U CN 201921396921U CN 211300118 U CN211300118 U CN 211300118U
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- outer barrel
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- intracavity
- support arm
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Abstract
The utility model relates to an intelligent control formula intracavity exposes ware. The utility model discloses the structure is that outer barrel cup joints outside the inner tube body, and it has the direction notch that corresponds with the support arm to open on the outer barrel, and the support arm is connected on the inner tube body outer wall, and remote controller wireless connection remote control drive circuit is provided with the ring gear on the outer barrel, ring gear and pinion toothing, pinion connection gear motor. The utility model overcomes the defect of narrow operation space in the cavity. The utility model discloses expose the human tissue scope and enlarge, need not the doctor of main sword and hand, saved the operating time of main sword doctor greatly, improved operation efficiency, it is small after the shrink, be convenient for lay, easy and simple to handle the controllability good.
Description
Technical Field
The utility model relates to a medical instrument especially relates to an intelligent control formula intracavity exposes ware.
Background
Before the invention of the utility model, the exposing device is usually used to open the device dirty during the intracavity operation at present, the operation visual field is enlarged, the operation efficiency is improved, but the space is narrow and small due to the intracavity operation, the assistant can not help directly, and the control of the existing exposing device still needs to be controlled by the doctor of the main knife, thereby the precious operation time of the doctor of the main knife is greatly occupied.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming above-mentioned defect, develop an intelligent control formula intracavity and expose ware.
The technical proposal of the utility model is that
The utility model provides an intelligent control formula intracavity exposes ware which main technical characteristics is, outer barrel cup joints outside the inner tube body, and outer barrel is last to open has the direction notch that corresponds with the support arm, connects the support arm on the inner tube body outer wall, and remote controller wireless connection remote control drive circuit is provided with the ring gear on the outer barrel, and the ring gear meshes with the pinion, pinion connection gear motor.
The speed reducing motor is connected to the end face of the inner cylinder.
The inner cylinder body is of a hollow structure, and the speed reducing motor, the remote control driving circuit and the built-in battery are arranged in the inner cylinder body.
The end part of the outer cylinder body is connected with a gland, and the positioning clamp is connected to the outer cylinder body.
The supporting arm is made of elastic materials, is extruded and attached to the inner wall of the outer cylinder body to form a curled shape when being contracted, and automatically returns to a tilted shape after being stretched out.
The utility model discloses following beneficial effect has:
the assistant can be used for controlling the stretching and retracting postures of the support arm by matching with remote control in real time according to orders of a main doctor, and adjusting the operation visual field in real time; the volume is small after the shrinkage, the placing is convenient, the operation is simple and convenient, and the controllability is good.
Drawings
FIG. 1 is a schematic sectional view of the main structure of the present invention.
FIG. 2 is a schematic view of the section A-A of FIG. 1.
FIG. 3 is a schematic view of the support arm of FIG. 1 taken along the line B-B and its associated mating structure.
Each reference number in the drawings corresponds to a part name:
the device comprises an outer cylinder body 1, an inner cylinder body 2, a supporting arm 3, a gland 4, a positioning clamp 5, a speed reducing motor 6, a built-in battery 7, a remote control driving circuit 8, a remote controller 9, an inner gear ring 10, a pinion 11 and a guide notch 12.
Detailed Description
In the following, the present invention is described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are an implementation manner of the present invention, and are not intended to limit the protection scope of the present invention, and any modifications made within the technical spirit and principle of the present invention should be included in the protection scope of the present invention.
The utility model discloses an outer barrel 1, interior barrel 2, support arm 3, gland 4, positioning clip 5, gear motor 6, built-in battery 7, remote control drive circuit 8, remote controller 9, ring gear 10, pinion 11, direction notch 12 etc..
The structure is as follows:
the inner cylinder 2 is of a hollow structure, the speed reducing motor 6, the remote control driving circuit 8 and the built-in battery 7 are hermetically arranged in the cavity of the inner cylinder 2 from left to right, and the speed reducing motor 6 is arranged on the end surface of the inner cylinder 2 (the left end surface in the figure 1); the outer wall of the inner cylinder body 2 is fixedly connected with a plurality of supporting arms 3, the supporting arms 3 are made of elastic materials, and are extruded and attached to the inner wall of the outer cylinder body 1 to form a curled state when being contracted, and the supporting arms automatically return to be tilted after being extended out, so that the supporting range is expanded; at least one group of support arms 3 is arranged on the outer wall of the inner cylinder body 2 along the axial position, and at least two support arms are arranged on the radial circumference of each group at the position; the outer cylinder body 1 is sleeved outside the inner cylinder body 2, a guide notch correspondingly matched with the support arm 3 is formed in the outer cylinder body 1, and the shape of the guide notch 12 is matched with the shape of the section of the support arm 3 so as to restrict the support arm 3 from extending out of the guide notch 12; an inner gear ring 10 is fixedly connected inside the outer cylinder 1, the inner gear ring 10 is meshed with a pinion 11, and the pinion 11 is connected to the shaft end of the speed reducing motor 6; the gland 4 is installed at the end part of the outer cylinder body 1, the inner cylinder body 2 is axially constrained in a matching mode, the positioning clamp 5 is fixedly installed on the outer cylinder body 1, the built-in battery 7 is connected with the speed reducing motor 6 and the remote control driving circuit 8 and supplies power to the speed reducing motor and the remote control driving circuit 8 is matched with the remote controller 9 to control the speed reducing motor 6 to act, and wireless remote control operation is achieved.
In the present embodiment, the support arm 3 is made of an elastic material such as medical stainless steel or memory alloy.
In this embodiment the guide slot in the outer cylinder opens in the tangential direction of the inner wall.
In the embodiment, the speed reducing motor 6 is a 5V direct current speed reducing motor.
In the embodiment, the built-in battery 7 is a safe low-voltage 6V direct current lithium battery.
In the present embodiment, the remote control drive circuit 8 employs a remote control signal receiver TWH9238 (internal antenna) + dc motor drive circuit.
In this embodiment, the remote controller 9 uses a wireless transmitter TWH9236 (built-in antenna) to support the remote control driving circuit 8.
The utility model discloses application process brief explanation as follows:
when carrying out intracavity operation, then by the complete contraction state of main sword doctor operation the utility model discloses send into the position that the operation need expose by the wicresoft passageway, open positioning clip 5 centre gripping peripheral fixture, thereby fixed outer barrel 1, when needs expansion expose the operation, then main sword doctor signals assistant operation remote controller 9 and sends the expansion instruction, receive the expansion instruction when remote control drive circuit 8, then control 6 corotation of gear motor, gear motor 6 axle head pinion 11 meshes outer barrel 1 on fixed connection's ring gear 10 and rotation, thereby drive whole interior barrel 2 in 1 internal rotation of outer barrel, a plurality of support arms 3 of adorning admittedly together synchronous revolution on the barrel 2 this moment, and correspond complex guide slot opening 12 and progressively stretch out on the outer barrel 1, automatic back perk form after stretching out, thereby play the effect of strutting inside human tissue: when the expanded exposed position meets the requirement, the main doctor indicates the assistant to stop operating, and the assistant releases the remote controller 9 to send a stop signal, so that the remote control driving circuit 8 stops controlling the speed reducing motor 6 to act and keep still; when the expansion exposure needs to be reduced, a doctor of the main knife indicates the assistant to contract, the latter presses a contraction key of the remote controller 9 to send a signal, the remote control driving circuit 8 controls the speed reducing motor 6 to do reverse motion, a small gear 11 at the shaft end of the speed reducing motor 6 is meshed with an inner gear ring 10 fixedly connected to the outer cylinder body and reversely rotates, so that the whole inner cylinder body 2 is driven to reversely rotate in the outer cylinder body 1, a plurality of supporting arms 3 connected to the inner cylinder body 2 synchronously and reversely rotate together, and gradually retract along a corresponding matched guide notch 12 on the outer cylinder body 1, the supporting arms 3 tilted elastically are gradually squeezed and pasted into a curling state by the inner wall of the outer cylinder body 1, and the exposure range is reduced: in the operation process, a doctor of the main knife indicates the assistant to perform the forward and reverse rotation control of the remote control speed reducing motor 6 in real time according to the feedback of the operation visual field, so that the extension length of the supporting arm 3 is adjusted to be matched with the operation process.
When the intracavity operation is accomplished and needs are taken out the utility model discloses the time, the assistant sends out the shrink instruction according to main sword doctor signal operation remote controller 9, and the operation is withdrawed support arm 3 and is stopped to putting the shrink completely in outer barrel 1, reduces into minimum volume, and the convenience is taken out by the wicresoft's passageway.
Claims (5)
1. The utility model provides an intelligent control formula intracavity exposes ware which characterized in that, outer barrel cup joints outside the inner tube body, and outer barrel is last to be opened has the direction notch that corresponds with the support arm, connects the support arm on the inner tube body outer wall, and remote controller wireless connection remote control drive circuit is provided with the ring gear on the outer barrel, and the ring gear meshes with the pinion, pinion connection gear motor.
2. The intelligently controlled intracavity exposer of claim 1 wherein the gear motor is attached to the end surface of the inner barrel.
3. The intelligently controlled intracavity exposer of claim 1, wherein the inner cylinder is hollow, and the speed reduction motor, the remote control drive circuit and the built-in battery are arranged in the inner cylinder.
4. The intelligently controlled endoluminal exposer of claim 1, wherein the outer barrel is terminated with a gland and a retaining clip is attached to the outer barrel.
5. The intelligently controlled intracavity exposure apparatus according to claim 1, wherein the supporting arm is made of an elastic material, is extruded and attached to the inner wall of the outer cylinder body to be coiled when being contracted, and automatically returns to the tilted state after being extended.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921396921.9U CN211300118U (en) | 2019-08-21 | 2019-08-21 | Intelligent control formula intracavity exposes ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921396921.9U CN211300118U (en) | 2019-08-21 | 2019-08-21 | Intelligent control formula intracavity exposes ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211300118U true CN211300118U (en) | 2020-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921396921.9U Active CN211300118U (en) | 2019-08-21 | 2019-08-21 | Intelligent control formula intracavity exposes ware |
Country Status (1)
| Country | Link |
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| CN (1) | CN211300118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420040A (en) * | 2019-08-21 | 2019-11-08 | 江苏省中医院 | A kind of intracavitary exposing device of Intelligent control type |
-
2019
- 2019-08-21 CN CN201921396921.9U patent/CN211300118U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420040A (en) * | 2019-08-21 | 2019-11-08 | 江苏省中医院 | A kind of intracavitary exposing device of Intelligent control type |
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