CN211778879U - Power mechanism of anastomat power handle - Google Patents
Power mechanism of anastomat power handle Download PDFInfo
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- CN211778879U CN211778879U CN201921215016.9U CN201921215016U CN211778879U CN 211778879 U CN211778879 U CN 211778879U CN 201921215016 U CN201921215016 U CN 201921215016U CN 211778879 U CN211778879 U CN 211778879U
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Abstract
The utility model discloses a power unit of anastomat power handle, concretely relates to medical instrument technical field, the electric iron comprises a handle, spiral button and safety button are installed at the top of handle, the sliding closure is installed to the bottom of handle, the battery is installed at the top of sliding closure, the motor is installed at the top of battery, the transmission shaft is installed at the top of motor, the internally mounted of handle has the axostylus axostyle. The utility model discloses a motor drives two rotations of pinion, two rotations of the gear wheel of drive vertical direction of pinion, two drive shaft pole of gear wheel rotate transmission power, when needing to use the winding roller, push down the spiral button, the screens ring of spiral button bottom slide bar side moves down the ring groove of bottom, power unit power transmission part's position can be adjusted, only need single motor can accomplish the transmission of horizontal and vertical power in the use, convenient operation and use cost are low.
Description
Technical Field
The utility model relates to the technical field of medical equipment, more specifically say, the utility model relates to a power unit of anastomat power handle.
Background
At present, the electric cutting anastomat is wide in application due to the fact that the operation is convenient, the control is convenient, and the electric cutting anastomat is wide in application. The electric cutting anastomat mainly comprises a power handle, a connecting rod and a nail box assembly, wherein the front end of the power handle is connected with the nail box through the connecting rod, so that the nail box is driven to complete cutting, sewing and other actions.
Chinese patent application publication No. CN208864386U discloses a power mechanism of a power handle of an anastomat, which comprises a housing, a motor and a power head corresponding to the motor, wherein the housing comprises a housing body and a handle connected with the housing body, the power head is arranged in the housing body, at least one first motor is arranged in the handle, and the other motors are arranged in the housing body, the first motor is connected with an output mechanism for outputting the power level of the first motor, the first motor and the output mechanism are arranged on the same support, an input mechanism for connecting with the output mechanism is horizontally arranged in the housing body, the input mechanism is connected with the power head corresponding to the first motor, the utility model discloses, the first motor and the output mechanism for outputting the power level are arranged on the same support, thereby ensuring the stability of the connection between the first motor and the output mechanism, the stability of power output is guaranteed, and the influence on power output caused by poor matching between the output end of the first motor and the output mechanism is prevented.
However, the power mechanism of the power handle of the anastomat provided in the technical scheme still has many defects in actual use, for example, the power mechanism has many requirements for the number of the motors, the production cost is high, and the plurality of motors are used together, so that the loss of power resources is large, and the use cost is increased.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a power unit of anastomat power handle, it rotates to drive two pinions through the motor, two pinions drive two gear wheels of vertical direction and rotate, two drive shaft poles of gear wheel rotate transmission power, when needing to use the winding roller, push down the spiral button, the screens ring of spiral button bottom slide bar side moves down in the ring groove of bottom, power unit power transmission part's position can be adjusted, only need single motor can accomplish the transmission of horizontal and vertical power in the use, convenient operation and use cost are low.
In order to achieve the above object, the utility model provides a following technical scheme: a power mechanism of an anastomat power handle comprises a handle, a winding button and a safety button are installed at the top of the handle, a sliding cover is installed at the bottom of the handle, a storage battery is installed at the top of the sliding cover, a motor is installed at the top of the storage battery, a transmission shaft is installed at the top of the motor, a shaft lever is installed inside the handle, a gear wheel I and a gear wheel II are fixedly arranged on two sides of the center of the shaft lever respectively, a ring is installed on one side of the gear wheel II, a stop pin is welded at the top of the ring, sliding rods are installed at the bottom ends of the winding button and the safety button respectively, a clamping ring is fixed at the bottom of each sliding rod in a melting mode, a winding roller is installed at the bottom of the sliding rod at the bottom of the winding button, a steel wire is installed at one side of the winding roller, a pinion gear wheel I and a pinion gear wheel II, and the first pinion is meshed with the first gearwheel, and the second pinion is meshed with the second gearwheel.
In a preferred embodiment, the sliding cover is embedded in the bottom of the handle, and the sliding cover is in clearance fit with the inner wall of the handle.
In a preferred embodiment, a connecting piece is installed on each side of the motor, and the motor is connected with the inner wall of the handle through the connecting piece.
In a preferred embodiment, the top and the bottom of the motor are both provided with two partition plates, the two partition plates are arranged in parallel, and both the two partition plates are fused and fixed with the inner wall of the handle.
In a preferred embodiment, a wear-resistant ring is embedded in the center of the partition plate, the transmission shaft penetrates through the wear-resistant ring, and the transmission shaft is in clearance fit with the inner wall of the wear-resistant ring.
In a preferred embodiment, both ends of the shaft are embedded in the handle, and the shaft is in clearance fit with the inner wall of the handle.
In a preferred embodiment, the inner wall of the top of the handle is provided with an annular clamping groove, the annular clamping groove is clamped with the clamping ring, and the sliding rod at the bottom of the safety button is abutted against the stop pin.
In a preferred embodiment, the winding roll is nested in a center position of the sliding rod, and the steel wire is wound around the winding roll.
The utility model discloses a technological effect and advantage:
1. the safety button is pulled upwards, the clamping ring on the side face of the sliding rod at the bottom of the safety button moves upwards to the annular clamping groove at the top, the sliding rod is not in contact with the stop pin, the motor is connected with current, the second pinion is driven to rotate through the transmission shaft, the second pinion drives the second bull gear in the vertical direction to rotate, the second bull gear drives the shaft lever to rotate to transmit power, when a winding roller is needed, the winding button is pressed downwards, the clamping ring on the side face of the sliding rod at the bottom of the winding button moves downwards to the annular clamping groove at the bottom, the position of the power transmission part of the power mechanism can be adjusted, and the transmission of transverse power and longitudinal power can be completed only by a single motor in the;
2. the sliding cover is opened in a sliding mode, the storage battery can be charged after the storage battery is taken out, the motor is reinforced by the connecting piece, the partition plate separates the motor and forms a cavity in a motor area, heat dissipation of the motor is facilitated, when the transmission shaft rotates, the wear-resistant ring is used for performing wear-resistant treatment on the transmission shaft, the annular clamping grooves in the inner wall of the top of the handle are distributed in an up-and-down arrangement mode, the clamping rings are made of elastic plastic materials, and when the sliding cover moves in the annular clamping grooves, the sliding cover can be elastically contracted to enter the annular clamping grooves to be elastically opened.
Drawings
Fig. 1 is a longitudinal sectional view of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.
Fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.
Fig. 4 is an enlarged view of C in fig. 1 according to the present invention.
Fig. 5 is a schematic view of a partial structure of the safety button of the present invention.
The reference signs are: the winding machine comprises a handle 1, a winding button 2, a safety button 3, a sliding cover 4, a storage battery 5, a motor 6, a connecting piece 7, a clapboard 8, a transmission shaft 9, a wear-resistant ring 10, a shaft rod 13, a ring 14, a stop pin 15, a slide bar 16, a position-clamping ring 17, an annular clamping groove 18, a steel wire 19 and a winding roller 20.
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.
The utility model provides a power mechanism of anastomat power handle as shown in figures 1-5, which comprises a handle 1, a coiling button 2 and a safety button 3 are installed at the top of the handle 1, a sliding cover 4 is installed at the bottom of the handle 1, a storage battery 5 is installed at the top of the sliding cover 4, a motor 6 is installed at the top of the storage battery 5, a transmission shaft 9 is installed at the top of the motor 6, a shaft lever 13 is installed inside the handle 1, a first gearwheel and a second gearwheel are respectively fixed at two sides of the center of the shaft lever 13, a ring 14 is installed at one side of the second gearwheel, the ring 14 is embedded on the shaft lever 13, a stop pin 15 is welded at the top of the ring 14, a slide bar 16 is installed at the bottom ends of the coiling button 2 and the safety button 3, and a clamping ring 17 is fixed at the bottom of the slide bar 16 by melting, a wire winding roller 20 is installed at the bottom of a sliding rod 16 at the bottom of the wire winding button 2, a steel wire 19 is installed at one side of the wire winding roller 20, a first pinion and a second pinion are respectively installed at the bottom end of the sliding rod 16 at the bottom of the wire winding button 2 and the top end of a transmission shaft 9, the first pinion is meshed with a first big gear, and the second pinion is meshed with a second big gear, the utility model discloses a motor 6 is a Y130 motor, and belongs to the prior art;
the implementation mode is specifically as follows: when the safety button is used, the safety button 3 is pulled upwards, the clamping ring 17 on the side surface of the sliding rod 16 at the bottom of the safety button 3 moves upwards to the annular clamping groove 18 at the top, the sliding rod 16 is not contacted with the stop pin 15, the motor 6 is connected with current and drives the pinion gear to rotate through the transmission shaft 9, the pinion gear drives the bull gear in the vertical direction to rotate, the bull gear drive shaft lever 13 rotates to transmit power, when the winding roller 20 is needed, the winding button 2 is pressed downwards, the clamping ring 17 on the side surface of the sliding rod 16 at the bottom of the winding button 2 moves downwards to the annular clamping groove 18 at the bottom, after the pinion gear one at the bottom end of the sliding rod 16 is meshed with the bull gear one at the left side of the shaft lever 13, the bull gear one drives the pinion gear one in the vertical direction to rotate, the pinion gear one drives the winding roller 20 to wind the steel wire 19, the position of, convenient operation and low use cost.
As shown in fig. 1-5, in the power mechanism of the stapler power handle, the sliding cover 4 is embedded at the bottom of the handle 1, and the sliding cover 4 is in clearance fit with the inner wall of the handle 1;
the two sides of the motor 6 are both provided with connecting pieces 7, and the motor 6 is connected with the inner wall of the handle 1 through the connecting pieces 7;
the top and the bottom of the motor 6 are respectively provided with a partition plate 8, the number of the partition plates 8 is two, the two partition plates 8 are arranged in parallel, and the two partition plates 8 are fused and fixed with the inner wall of the handle 1;
a wear-resistant ring 10 is embedded in the center of the partition plate 8, the transmission shaft 9 penetrates through the wear-resistant ring 10, and the transmission shaft 9 is in clearance fit with the inner wall of the wear-resistant ring 10;
both ends of the shaft rod 13 are embedded in the handle 1, and the shaft rod 13 is in clearance fit with the inner wall of the handle 1;
an annular clamping groove 18 is formed in the inner wall of the top of the handle 1, the annular clamping groove 18 is clamped with a clamping ring 17, and a sliding rod 16 at the bottom of the safety button 3 is abutted to the stop pin 15;
the winding roll 20 is embedded in the center of the sliding rod 16, and the steel wire 19 is wound around the winding roll 20;
the implementation mode is specifically as follows: the axostylus axostyle 13 is connected with the working part of anastomat, steel wire 19 one end is connected with the position drive part of anastomat, after battery 5 electric quantity is used up, sliding closure 4 slides and opens, can carry out charge treatment for battery 5 after taking out battery 5, motor 6 has been consolidated to connecting piece 7, baffle 8 is with motor 6 divided simultaneously, at the regional vacuole formation of motor 6, be favorable to motor 6 to dispel the heat, when transmission shaft 9 rotates, wear-resisting treatment is done for transmission shaft 9 to wear-resisting ring 10, annular clamping groove 18 in the handle 1 top inner wall is two upper and lower range distributions, screens ring 17 is made for elastic plastic material, when moving in annular clamping groove 18, accessible elastic contraction, it is fixed with slide bar 16 then to pop open in getting into annular clamping groove 18.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, the safety button 3 is pulled upwards, a clamping ring 17 on the side surface of a sliding rod 16 at the bottom of the safety button 3 moves upwards to an annular clamping groove 18 at the top, the sliding rod 16 is not in contact with a stop pin 15, a motor 6 is connected with current, a second pinion is driven to rotate through a transmission shaft 9, the second pinion drives a second vertical gear to rotate, a second gear driving shaft 13 rotates to transmit power, when a winding roller 20 is needed, the winding button 2 is pressed downwards, the clamping ring 17 on the side surface of the sliding rod 16 at the bottom of the winding button 2 moves downwards to the annular clamping groove 18 at the bottom, after a first pinion at the bottom end of the sliding rod 16 is meshed with a first left gear on the shaft 13, the first vertical pinion drives the first vertical gear to rotate, and the first pinion;
referring to the attached drawings 1, 2 and 5 of the specification, after the electric quantity of the storage battery 5 is used up, the sliding cover 4 is opened in a sliding mode, the storage battery 5 can be charged after the storage battery 5 is taken out, the motor 6 is reinforced by the connecting piece 7, the partition plate 8 partitions the motor 6, meanwhile, a cavity is formed in the motor 6 area, and therefore heat dissipation of the motor 6 is facilitated, when the transmission shaft 9 rotates, the wear-resistant rings 10 are used for conducting wear-resistant treatment on the transmission shaft 9, the annular clamping grooves 18 in the inner wall of the top of the handle 1 are distributed in an upper-lower arrangement mode, the clamping rings 17 are made of elastic plastic materials, when the sliding plate moves in the annular clamping grooves 18, the sliding plate 16 can be elastically.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a power unit of anastomat power handle, includes handle (1), its characterized in that: the winding mechanism is characterized in that a winding button (2) and an insurance button (3) are installed at the top of the handle (1), a sliding cover (4) is installed at the bottom of the handle (1), a storage battery (5) is installed at the top of the sliding cover (4), a motor (6) is installed at the top of the storage battery (5), a transmission shaft (9) is installed at the top of the motor (6), a shaft lever (13) is installed inside the handle (1), a gear wheel I and a gear wheel II are respectively fixedly arranged on two sides of the center of the shaft lever (13), a ring (14) is installed on one side of the gear wheel II, the ring (14) is embedded and arranged on the shaft lever (13), a stop pin (15) is welded at the top of the ring (14), a sliding rod (16) is installed at the bottom ends of the winding button (2) and the insurance button (3), and a clamping ring (17) is fixed at the, spiral roller (20) are installed to the bottom of spiral button (2) bottom slide bar (16), steel wire (19) are installed to one side of spiral roller (20), pinion one and pinion two are installed respectively to the bottom of spiral button (2) bottom slide bar (16) and the top of transmission shaft (9), just pinion one meshes with gear wheel one, pinion two meshes with gear wheel two.
2. The power mechanism of the stapler power handle according to claim 1, wherein: the sliding cover (4) is embedded at the bottom of the handle (1), and the sliding cover (4) is in clearance fit with the inner wall of the handle (1).
3. The power mechanism of the stapler power handle according to claim 1, wherein: connecting pieces (7) are installed on two sides of the motor (6), and the motor (6) is connected with the inner wall of the handle (1) through the connecting pieces (7).
4. The power mechanism of the stapler power handle according to claim 1, wherein: baffle (8) are all installed to the top and the bottom of motor (6), the number that sets up of baffle (8) is two, two be parallel arrangement between baffle (8), two baffle (8) all are fixed with the inner wall melting of handle (1).
5. The power mechanism of the stapler power handle according to claim 4, wherein: the center position embedding of baffle (8) is provided with wear-resisting ring (10), transmission shaft (9) link up wear-resisting ring (10), transmission shaft (9) and the inner wall clearance fit of wear-resisting ring (10).
6. The power mechanism of the stapler power handle according to claim 1, wherein: both ends of axostylus axostyle (13) all imbed the setting in handle (1), axostylus axostyle (13) and the inner wall clearance fit of handle (1).
7. The power mechanism of the stapler power handle according to claim 1, wherein: the inner wall at the top of the handle (1) is provided with an annular clamping groove (18), the annular clamping groove (18) is clamped with a clamping ring (17), and a sliding rod (16) at the bottom of the safety button (3) is abutted to a stop pin (15).
8. The power mechanism of the stapler power handle according to claim 1, wherein: the winding roll (20) is embedded in the center of the sliding rod (16), and the steel wire (19) and the winding roll (20) are wound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921215016.9U CN211778879U (en) | 2019-07-30 | 2019-07-30 | Power mechanism of anastomat power handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921215016.9U CN211778879U (en) | 2019-07-30 | 2019-07-30 | Power mechanism of anastomat power handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211778879U true CN211778879U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921215016.9U Active CN211778879U (en) | 2019-07-30 | 2019-07-30 | Power mechanism of anastomat power handle |
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| Country | Link |
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| CN (1) | CN211778879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617927A (en) * | 2020-12-11 | 2021-04-09 | 苏州法兰克曼医疗器械有限公司 | Prevent maloperation's novel anastomat |
-
2019
- 2019-07-30 CN CN201921215016.9U patent/CN211778879U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617927A (en) * | 2020-12-11 | 2021-04-09 | 苏州法兰克曼医疗器械有限公司 | Prevent maloperation's novel anastomat |
| CN112617927B (en) * | 2020-12-11 | 2022-02-08 | 苏州法兰克曼医疗器械有限公司 | Prevent maloperation's novel anastomat |
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