CN215825357U - Urological surgery operation skin preparation device - Google Patents
Urological surgery operation skin preparation device Download PDFInfo
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- CN215825357U CN215825357U CN202122339284.5U CN202122339284U CN215825357U CN 215825357 U CN215825357 U CN 215825357U CN 202122339284 U CN202122339284 U CN 202122339284U CN 215825357 U CN215825357 U CN 215825357U
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- knife
- frame
- rear end
- motor
- fixed
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- 238000001356 surgical procedure Methods 0.000 title abstract description 6
- 238000007789 sealing Methods 0.000 claims description 14
- 230000002485 urinary effect Effects 0.000 abstract description 4
- 239000012634 fragment Substances 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
A skin preparation device for urinary surgery comprises a frame, a fixed knife, a movable knife, a fixed cylinder, a rotary knife and a pubic hair collecting box. The front end of the frame is provided with a fixed knife, and a movable knife is arranged above the fixed knife. The fixed knife is provided with a plurality of fixed rectangular blades. The frame is provided with a first motor, a rotating shaft of the first motor is provided with a cam, the other end of the cam is provided with a connecting plate, and the connecting plate is arranged at the rear end of the movable knife. The rear end of the frame is provided with a fixed cylinder which is arranged at the rear end of the frame. A rotating knife is arranged in the fixed cylinder and is arranged at the rear end of the frame. The rear end of the frame is provided with a second motor, and a rotating shaft of the second motor is provided with a driving gear. One end of the rotating knife is provided with a driven gear. A toothed belt is arranged between the driving gear and the driven gear. The frame is provided with a pubic hair collecting box. The front end and the rear end of the frame are respectively provided with a channel. The channel is communicated with the pubic hair collecting box. The utility model can conveniently remove all the pubic hair and can also timely suck the removed pubic hair and the fragments of the pubic hair into the pubic hair collecting box.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a skin preparation device for a urological operation.
Background
In urinary surgery operation preparation work, need scrape off the pubic hair of patient's private parts position department through the skin preparation sword, conveniently operate, skin preparation sword among the prior art only has a cutting edge, the width of cutting edge is great, consequently can't smooth scraping the pubic hair in narrow position, need many times, repetitious scraping just can realize scraping, it is comparatively troublesome to operate, the pubic hair that can not in time clear up the rejection simultaneously, pubic hair and piece fall on sheet or clothing easily, need clear up once more, waste time and energy.
SUMMERY OF THE UTILITY MODEL
In view of the problems in the prior art, the utility model aims to provide a skin preparation device for urinary surgery, which specifically adopts the following technical scheme:
a skin preparation device for urinary surgery comprises a frame, a fixed knife, a movable knife, a fixed cylinder, a rotary knife and a pubic hair collecting box.
The frame front end is fixed with the stationary knife, slidable is provided with the activity sword above the stationary knife. A plurality of fixed rectangular blades are uniformly distributed on the fixed knife.
The frame is fixedly provided with a first motor, a cam is fixedly arranged on a rotating shaft of the first motor, the other end of the cam is rotatably provided with a connecting plate, and the connecting plate is rotatably arranged at the rear end of the movable knife.
The frame rear end is detachably provided with a fixed cylinder, and the fixed cylinder is fixedly arranged at the frame rear end.
The fixed cylinder is rotatably provided with a rotating knife which is rotatably arranged at the rear end of the frame. A plurality of arc-shaped cutters are uniformly distributed on the rotating cutter.
And a second motor is fixedly arranged at the rear end of the frame, and a driving gear is fixedly arranged on a rotating shaft of the second motor. One end of the rotating knife is fixedly provided with a driven gear. And a toothed belt is arranged between the driving gear and the driven gear.
The frame is provided with a pubic hair collecting box, and the outer side of the pubic hair collecting box is provided with an air extracting pump. A filter screen is arranged between the air extracting pump and the pubic hair collecting box.
The front end and the rear end of the frame are respectively provided with a channel. The channel is communicated with the pubic hair collecting box.
The front end and the rear end of the frame are respectively provided with a sealing plate in a sliding way, and the channels can be completely sealed by pressing down the sealing plates when needed.
The frame is provided with a first motor switch, an air pump switch, a second motor switch and a storage battery. The first motor switch, the air pump switch and the second motor switch are connected with the storage battery through wires.
The first motor switch is connected with the first motor through a lead. And the second motor switch is connected with the second motor through a wire. The air pump switch is connected with the air pump through a lead.
Furthermore, the frame comprises a handle, a first connecting part, a second connecting part, a first guide sleeve, a second guide sleeve and an air deflector. The front end of the handle is provided with a first connecting part, and the front end of the first connecting part is provided with a second connecting part. And guide sleeves are fixedly arranged on the upper ends of the second connecting parts and the upper part of the rear end of the handle respectively, and locking knobs are arranged on the guide sleeves.
Furthermore, the front end of the connecting portion II is provided with a first air inlet, and the rear end of the handle is provided with a second air inlet.
Furthermore, a fixed cylinder clamping groove is formed in the rear end of the handle, and shaft holes are formed in two sides of the fixed cylinder clamping groove in the handle.
Furthermore, a strip-shaped groove is formed in one side of the rear end of the handle. The two fixed slots of the motor are arranged in the strip-shaped slots, and the cover plate is detachably arranged on the outer sides of the strip-shaped slots.
Furthermore, a first motor fixing plate is fixedly arranged below the second connecting part. The first motor is fixedly arranged on the first motor fixing plate.
Furthermore, a second motor fixing groove is formed in the rear end of the handle, and the second motor is fixedly arranged in the second motor fixing groove.
Furthermore, a movable knife groove is formed in the second connecting portion and located below the first channel, and the movable knife is slidably arranged in the movable knife groove.
Furthermore, a semicircular groove is formed between the movable cutter groove on the second connecting part and the first motor fixing plate.
Furthermore, the outer sides of the fixed knife and the movable knife are detachably provided with protective covers.
Furthermore, side baffles are arranged on two sides of the fixed knife.
Furthermore, a plurality of movable rectangular blades are arranged on the movable knife, a fixed block is fixedly arranged at the rear end of the movable knife, a cylindrical rod is arranged at the rear end of the fixed block, and the connecting plate is rotatably arranged on the cylindrical rod.
Furthermore, a hair sucking opening is formed in the fixed cylinder, and a plurality of rectangular grooves are formed in the side, opposite to the hair sucking opening, of the fixed cylinder.
Furthermore, one side of the fixed cylinder is provided with a round hole.
The utility model has the beneficial effects that: both can carry out the rejection pubic hair of large tracts of land, also can reject the pubic hair to narrow position, and can in time with the pubic hair and the sucking of the cloudy hair piece of rejecting in the pubic hair collecting box, keep the clean health of private parts, avoid polluting sheet and clothing, alleviate medical personnel's working strength, improve work efficiency, be suitable for the popularization.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom view of the present invention;
FIG. 3 is a sectional view taken along line A-A of FIG. 1;
FIG. 4 is a schematic view of the frame and stationary knife configuration;
FIG. 5 is a rear view of the frame and stationary knife;
FIG. 6 is a schematic view of a movable knife;
FIG. 7 is a schematic view of a structure of the fixed cylinder, the rotary knife, the driven gear, the toothed belt, the driving gear and the second motor;
FIG. 8 is a schematic view of a structure of the movable knife, a first motor, a connecting plate and a cam;
FIG. 9 is a schematic view of a rotary knife and a driven gear;
FIG. 10 is a schematic view of a fixed cylinder structure;
FIG. 11 is a schematic view of a tie plate construction;
FIG. 12 is a schematic view of a cam configuration;
FIG. 13 is an enlarged view of portion A of FIG. 3;
fig. 14 is an enlarged view of a portion B in fig. 4.
Reference numerals: 1-frame, 2-stationary knife, 3-movable knife, 4-stationary cylinder, 5-rotary knife, 6-seal plate one, 7-seal plate two, 8-motor one switch, 9-air pump switch, 10-motor two switch, 11-driven gear, 12-toothed belt, 13-driving gear, 14-air pump, 15-storage battery, 16-motor one, 17-link plate, 18-cam, 19-hair collecting box, 20-channel one, 21-locking knob one, 22-channel two, 23-stationary rectangular blade, 24-side baffle, 25-handle, 26-connecting part one, 27-connecting part two, 28-guide sleeve one, 29-motor one fixing plate, 30-semicircular groove, 31-strip-shaped groove, 32-fixing groove of second motor, 33-shaft hole, 34-second guide sleeve, 35-second locking knob, 36-movable knife groove, 37-movable rectangular blade, 38-fixing block, 39-cylindrical rod, 40-arc-shaped knife, 41-rectangular groove, 42-burr suction opening, 43-air deflector, 44-second motor, 45-fixing cylindrical clamping groove, 46-first air inlet, 47-second air inlet and 48-round hole.
Detailed Description
For the convenience of understanding, the technical scheme of the utility model is further described in detail by embodiments with reference to the attached drawings:
as shown in fig. 1 to 14, a urological skin preparation device comprises a frame 1, a fixed knife 2, a movable knife 3, a fixed cylinder 4, a rotating knife 5 and a pubic hair collecting box 19.
The front end of the frame 1 is fixedly provided with a fixed knife 2, and a movable knife 3 is slidably arranged above the fixed knife 2. A plurality of fixed rectangular blades 23 are uniformly distributed on the fixed knife 2.
The frame 1 is fixedly provided with a first motor 16, a rotating shaft of the first motor 16 is fixedly provided with a cam 18, the other end of the cam 18 is rotatably provided with a connecting plate 17, and the connecting plate 17 is rotatably arranged at the rear end of the movable knife 3.
The rear end of the frame 1 is detachably provided with a fixed cylinder 4, and the fixed cylinder 4 is fixedly arranged at the rear end of the frame 1.
A rotating knife 5 is rotatably arranged in the fixed cylinder 4, and the rotating knife 5 is rotatably arranged at the rear end of the frame 1. A plurality of arc-shaped cutters 40 are uniformly distributed on the rotating cutter 5.
A second motor 44 is fixedly arranged at the rear end of the frame 1, and a driving gear 13 is fixedly arranged on a rotating shaft of the second motor 44. One end of the rotating knife 5 is fixedly provided with a driven gear 11.
A toothed belt 12 is provided between the drive gear 13 and the driven gear 11. The second motor 44 can drive the rotating knife 5 to rotate through the driving gear 13, the toothed belt 12 and the driven gear 11.
The frame 1 is provided with a pubic hair collecting box 19, and the outside of the pubic hair collecting box 19 is provided with an air extracting pump 14. One side of the pubic hair collecting box 19 is provided with a sealing door.
A filter screen is arranged between the air pump 14 and the pudendum hair collecting box 19, and can filter pudendum hair and pudendum hair fragments.
The frame 1 is internally provided with a first channel 20 and a second channel 22, and the first channel 20 and the second channel 22 are respectively communicated with the pubic hair collecting box 19.
The outlet at the tail end of the first channel 20 is arranged at the front end of the frame 1, and the outlet at the tail end of the second channel 22 is arranged at the rear end of the frame 1.
The frame 1 is provided with a first motor switch 8, an air pump switch 9, a second motor switch 10 and a storage battery 15. The first motor switch 8, the air pump switch 9 and the second motor switch 10 are connected with the storage battery 15 through leads.
The motor-switch 8 is connected with the motor-16 through a lead. The second motor switch 10 is connected with the second motor 44 through a lead. The air pump switch 9 is connected with the air pump 14 through a lead.
The front part of the frame 1 is slidably provided with a first sealing plate 6, and the rear part of the frame 1 is slidably provided with a second sealing plate 7. When the first sealing plate 6 is pressed to the bottommost part, the first passage 20 can be completely sealed and blocked. When the second sealing plate 7 is pressed to the bottommost part, the second channel 22 can be completely sealed and blocked.
The outer sides of the fixed knife 2 and the movable knife 3 are detachably provided with protective covers. Side guards 24 are provided on both sides of the fixed knife 2.
The frame 1 comprises a handle 25, a first connecting part 26, a second connecting part 27, a first guide sleeve 28, a second guide sleeve 34, a second locking knob 35 and an air deflector 43.
The front end of the handle 25 is provided with a first connecting part 26, and the front end of the first connecting part 26 is provided with a second connecting part 27.
A motor first fixing plate 29 is fixedly arranged below the connecting part two 27. The motor 16 is fixedly arranged on the motor fixing plate 29.
The second connecting part 27 is provided with a movable knife groove 36, the movable knife groove 36 is positioned below the first channel 20, and the movable knife 3 is slidably arranged in the movable knife groove 36.
A semi-circular groove 30 is arranged between the movable knife groove 36 on the second connecting part 27 and the motor-fixing plate 29.
The upper end of the connecting part II 27 is fixedly provided with a guide sleeve I28, and a locking knob I21 is arranged on the guide sleeve I28.
The front end of the connecting part II 27 is provided with a first air inlet 46, and the rear end of the handle 25 is provided with a second air inlet 47.
The rear end of the handle 25 is provided with a fixed cylinder clamping groove 45, and two sides of the fixed cylinder clamping groove 45 on the handle 25 are provided with shaft holes 33.
The rear end of the handle 25 is provided with a second motor fixing groove 32, and the second motor 44 is fixedly arranged in the second motor fixing groove 32.
A second guide sleeve 34 is fixedly arranged above the rear end of the handle 25, and a second locking knob 35 is arranged on the second guide sleeve 34.
A strip-shaped groove 31 is provided on the rear end side of the handle 25. The second motor fixing groove 32 is arranged in the strip-shaped groove 31, and a cover plate is detachably arranged on the outer side of the strip-shaped groove 31.
The movable knife 3 is provided with a plurality of movable rectangular blades 37, the rear end of the movable knife 3 is fixedly provided with a fixed block 38, the rear end of the fixed block 38 is provided with a cylindrical rod 39, and the connecting plate 17 is rotatably arranged on the cylindrical rod 39.
The fixed cylinder 4 is provided with a hair sucking opening 42, and the fixed cylinder 4 is provided with a plurality of rectangular grooves 41 on the opposite side of the hair sucking opening 42. One side of the fixed cylinder 4 is provided with a circular hole 48.
In the initial state, the sealing plate I6 and the sealing plate II 7 are both in the bottommost sealing state.
When the large area of the private parts of the patient needs to be shaved, the protective covers on the outer sides of the fixed knife 2 and the movable knife 3 are taken down, and the sealing plate I6 is lifted upwards and locked and positioned. The first motor 16 is actuated by the first motor switch 8, and the air pump 14 is actuated by the air pump switch 9. The fixed knife 2 and the movable knife 3 are placed at the position where the pubic hair needs to be removed. The first motor 16 drives the cam 18 to rotate, the cam 18 drives the connecting plate 17 to swing left and right, the connecting plate 17 drives the movable knife 3 to reciprocate left and right, and the movable knife 3 and the fixed knife 2 together cut off the hair clamped between the fixed knife 2 and the movable knife 3. The suction pump 14 sucks the cut pubic hair into the pubic hair collecting box 19 through the first passage 20 and the first air inlet 46.
When the pubic hair needs to be removed from a narrow position or a narrow space, the first sealing plate 6 is closed, and the second sealing plate 7 is opened. Starting a second motor switch 10 and an air pump switch 9, and placing the fixed cylinder 4 and the rotating knife 5 at the position where the pubic hair needs to be removed; the second motor switch 10 starts the second motor 44, the second motor 44 drives the driving gear 13 to rotate, the driving gear 13 drives the driven gear 11 to rotate through the toothed belt 12, the driven gear 11 drives the rotating knife 5 to rotate, and the rotating knife 5 cuts off the hair; the suction pump 14 sucks the cut pubic hair and debris into the pubic hair collecting box 19 through the second passage 22 and the second air inlet 47.
Claims (9)
1. A urological skin preparation device, its characterized in that: comprises a frame, a fixed knife, a movable knife, a fixed cylinder, a rotating knife and a pubic hair collecting box;
a fixed knife is fixedly arranged at the front end of the frame, a movable knife is slidably arranged above the fixed knife, and a plurality of fixed rectangular blades are uniformly distributed on the fixed knife;
a first motor is fixedly arranged on the frame, a cam is fixedly arranged on a rotating shaft of the first motor, and the other end of the cam is rotatably arranged at the rear end of the movable knife;
the rear end of the frame is detachably provided with a fixed cylinder which is fixedly arranged at the rear end of the frame;
a rotating knife is rotatably arranged in the fixed cylinder, the rotating knife is rotatably arranged at the rear end of the frame, and a plurality of arc-shaped knives are uniformly distributed on the rotating knife;
a second motor is fixedly arranged at the rear end of the frame, a driving gear is fixedly arranged on a rotating shaft of the second motor, a driven gear is fixedly arranged at one end of the rotating knife, and a toothed belt is arranged between the driving gear and the driven gear;
the frame is provided with a pubic hair collecting box, the outer side of the pubic hair collecting box is provided with an air pump, and a filter screen is arranged between the air pump and the pubic hair collecting box;
the front end and the rear end of the frame are respectively provided with a channel which is communicated with the pubic hair collecting box;
the front end and the rear end of the frame are respectively provided with a sealing plate in a sliding way.
2. A urological surgical skin preparation device according to claim 1, wherein: the frame is provided with a first motor switch, an air pump switch, a second motor switch and a storage battery, wherein the first motor switch, the air pump switch and the second motor switch are connected with the storage battery through wires, the first motor switch is connected with the first motor through a wire, the second motor switch is connected with the second motor through a wire, and the air pump switch is connected with the air suction pump through a wire.
3. A urological surgical skin preparation device according to claim 2, wherein: the frame comprises a handle, a first connecting part, a second connecting part, a first guide sleeve, a second guide sleeve and an air deflector, wherein the first connecting part is arranged at the front end of the handle, the second connecting part is arranged at the front end of the first connecting part, the guide sleeves are fixedly arranged on the upper ends of the second connecting part and the rear end of the handle respectively, and locking knobs are arranged on the guide sleeves.
4. A urological surgical skin preparation device according to claim 3, wherein: the front end of the connecting portion II is provided with a first air inlet, and the rear end of the handle is provided with a second air inlet.
5. A urological surgical skin preparation device according to claim 4, wherein: the rear end of the handle is provided with a fixed cylinder clamping groove, and shaft holes are formed in two sides of the fixed cylinder clamping groove in the handle.
6. A urological surgical skin preparation device according to claim 5, wherein: handle rear end one side is provided with the bar groove, and the rear end of handle is provided with two fixed slots of motor, two fixed slots of motor set up at the bar inslot, bar groove outside detachable is provided with the apron.
7. A urological surgical skin preparation device according to claim 6, wherein: and a movable knife groove is formed in the second connecting part and is positioned below the first channel, and the movable knife is arranged in the movable knife groove in a sliding manner.
8. A urological surgical skin preparation device according to claim 7, wherein: the movable knife is provided with a plurality of movable rectangular blades, a fixed block is fixedly arranged at the rear end of the movable knife, a cylindrical rod is arranged at the rear end of the fixed block, one end of the cam is rotatably provided with a connecting plate, and the connecting plate is rotatably arranged on the cylindrical rod.
9. A urological surgical skin preparation device according to claim 8, wherein: the fixed cylinder is provided with a hair sucking opening, and the fixed cylinder is provided with a plurality of rectangular grooves on the opposite side of the hair sucking opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122339284.5U CN215825357U (en) | 2021-09-26 | 2021-09-26 | Urological surgery operation skin preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122339284.5U CN215825357U (en) | 2021-09-26 | 2021-09-26 | Urological surgery operation skin preparation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215825357U true CN215825357U (en) | 2022-02-15 |
Family
ID=80201409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122339284.5U Expired - Fee Related CN215825357U (en) | 2021-09-26 | 2021-09-26 | Urological surgery operation skin preparation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215825357U (en) |
-
2021
- 2021-09-26 CN CN202122339284.5U patent/CN215825357U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220215 |