CN214595921U - Clinical operation of anus intestines branch of academic or vocational study expands and props ware - Google Patents
Clinical operation of anus intestines branch of academic or vocational study expands and props ware Download PDFInfo
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- CN214595921U CN214595921U CN202023323136.6U CN202023323136U CN214595921U CN 214595921 U CN214595921 U CN 214595921U CN 202023323136 U CN202023323136 U CN 202023323136U CN 214595921 U CN214595921 U CN 214595921U
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- fixedly connected
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- rods
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- 210000000436 anus Anatomy 0.000 title claims abstract description 27
- 210000000936 intestine Anatomy 0.000 title claims abstract description 11
- 230000001755 vocal effect Effects 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 208000014617 hemorrhoid Diseases 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 206010048946 Anal abscess Diseases 0.000 description 1
- 206010002153 Anal fissure Diseases 0.000 description 1
- 206010002176 Anal stenosis Diseases 0.000 description 1
- 208000016583 Anus disease Diseases 0.000 description 1
- 206010010774 Constipation Diseases 0.000 description 1
- 201000004624 Dermatitis Diseases 0.000 description 1
- 208000009531 Fissure in Ano Diseases 0.000 description 1
- 206010020880 Hypertrophy Diseases 0.000 description 1
- 208000004680 Rectal Fistula Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 206010002156 anal fistula Diseases 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 201000007772 internal hemorrhoid Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a clinical operation of anus intestines branch of academic or vocational study expands and props ware relates to medical instrument technical field, which comprises an outer shell, the inside top fixedly connected with micro motor of shell, fixedly connected with threaded rod on micro motor's the motor shaft. This clinical art of anus intestines branch of academic or vocational study expands and props ware, through electric telescopic handle, the second fixed plate, the connecting rod, and a housing, micro motor, the threaded rod, the mother board, first spout, the gag lever post, the worm wheel, the transfer line, the second spout, the driving plate, cooperation setting between the slider, adjust according to different patient's anus direction angle and expand the angle that props the mechanism, can remove automatically and expand and prop, replace manual operation, promote degree of automation, through miniature electric drive telescopic handle, first expand the fagging, miniature scalable bracing piece, a spring, the second expands the cooperation setting between the fagging, add buffer gear, promote buffer performance, avoid the anus to feel tear when normal shrink and feel uncomfortable.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an anorectal department clinical operation expanding device.
Background
The anorectal department is a department mainly researching and treating constipation, anal fissure, anal fistula, anal abscess, anal stenosis, anal papilla hypertrophy, perianal eczema, mixed hemorrhoid, internal hemorrhoid and external hemorrhoid, and the research disease range of the anorectal department is mainly diseases generated in organs at the tail end of digestion and ranges from 8-12cm from the anus to the rectum. With the development of medicine, various medical devices, of which a surgical spreader is one, are being developed and introduced for medical use.
At present, current anus intestines branch of academic or vocational study is clinical to expand and is propped the ware, needs manual rotation to adjust the pole and makes to expand the fagging and remove and expand and prop, and degree of automation is low, increases medical staff's work load to general fagging that expands lacks buffer gear, makes patient's anus feel tear sense and uncomfortable when normal shrink easily.
Therefore, it is necessary to provide a clinical surgical dilator for anorectal department to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a clinical operation of anus intestines branch of academic or vocational study expands and props ware to solve the current clinical operation of anus intestines branch of academic or vocational study that proposes in the above-mentioned background art and expand and prop the ware, need manual rotation regulation pole to make and expand the fagging and remove and expand and prop, degree of automation is low, increases medical staff's work load, expands the fagging and lacks buffer gear, makes patient's anus feel tear when normal shrink easily and feels and feel uncomfortable problem.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an operation expanding device for anorectal surgery comprises a shell, wherein a micro motor is fixedly connected to the top end inside the shell, a threaded rod is fixedly connected to a motor shaft of the micro motor, limiting rods are arranged on two sides of the micro motor, two ends of each limiting rod are fixedly connected with the shell, a mother plate is arranged below the micro motor, a worm wheel is fixedly connected to the inside of the mother plate, the mother plate is in threaded connection with the threaded rod through the worm wheel, first sliding grooves are arranged on two sides of the inside of the mother plate, the mother plate is in sliding connection with the limiting rods through the first sliding grooves, transmission rods are movably connected to two sides of the mother plate, a transmission plate is movably connected to the bottom end of each transmission rod, sliding blocks are fixedly connected to two sides of the transmission plate, through grooves are arranged on two sides of the bottom end of the shell, second sliding grooves are arranged on the inner sides of the through grooves, and the sliding blocks are in sliding connection with the shell through the second sliding grooves, the bottom end of the transmission plate is fixedly connected with fixing rods on two sides, a first fixing plate is arranged below the transmission plate and fixedly connected with the fixing rods, miniature electric drive telescopic rods are fixedly connected on two sides of the bottom end of the first fixing plate, a support expanding mechanism is arranged below the first fixing plate and comprises a first support expanding plate fixedly connected with the miniature electric drive telescopic rods, a miniature telescopic supporting rod is fixedly connected to the outer side of the first support expanding plate, a second support expanding plate is arranged on one side of the miniature telescopic supporting rod and fixedly connected with the second support expanding plate, a spring is sleeved on the outer side of the miniature telescopic supporting rod, one end of the spring is fixedly connected with the first support expanding plate, the other end of the spring is fixedly connected with the second support expanding plate, and a connecting rod is fixedly connected to the outer side of the shell, one end swing joint of connecting rod has the second fixed plate, the bottom fixedly connected with electric telescopic handle of second fixed plate, electric telescopic handle's bottom fixedly connected with mount pad.
Preferably, the bottom end of the threaded rod is fixedly connected with a bearing, and the bearing is fixedly connected with the shell.
Preferably, the number of the micro telescopic supporting rods is multiple, and the micro telescopic supporting rods are distributed in a rectangular shape.
Preferably, the outer sides of the first expanding plate and the second expanding plate are provided with protecting sleeves.
Preferably, the connecting rods are L-shaped, the number of the connecting rods is four, and the four connecting rods are distributed in a rectangular shape.
Preferably, the bottom end of the mounting seat is provided with an anti-skid layer.
Preferably, the outer side of the shell is provided with a silica gel layer.
(III) advantageous effects
Compared with the prior art, the utility model provides a clinical operation of anus intestines branch of academic or vocational study expands and props ware possesses following beneficial effect:
1. this clinical operation of anus intestines branch of academic or vocational study expands and props ware, through electric telescopic handle, the second fixed plate, the connecting rod, and a housing, micro motor, the threaded rod, the mother board, first spout, the gag lever post, the worm wheel, the transfer line, the second spout, the driving plate, cooperation setting between the slider, electric telescopic handle's flexible adjustable angle that expands and prop the mechanism, adjust according to different patient's anus direction angle, enlarge application range, and expand and prop the mechanism and can remove automatically and expand and prop, replace manual operation, promote degree of automation, reduce medical staff's work load.
2. This clinical operation of anus intestines branch of academic or vocational study expands and props ware, through miniature electric drive telescopic link, first expansion fagging, miniature scalable bracing piece, a spring, the second expands the cooperation setting between the fagging, add buffer gear in first expansion fagging, promote shock-absorbing capacity, avoid the anus to feel when normal shrink and tear sense and discomfort, promote patient's comfort level, the flexible fagging and the second that can make of miniature electric drive telescopic link simultaneously expand and prop up and move in patient's anus, the medical staff of being convenient for carries out the degree of depth and observes.
Drawings
FIG. 1 is an axial view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic view of the structure of the present invention showing a partial cross-section of the shaft;
fig. 4 is an explosion diagram of the expanding mechanism of the present invention.
In the figure: 1. a housing; 2. a micro motor; 3. a threaded rod; 4. a bearing; 5. a motherboard; 6. a first chute; 7. a limiting rod; 8. a worm gear; 9. a transmission rod; 10. a through groove; 11. a second chute; 12. a drive plate; 13. a slider; 14. fixing the rod; 15. a first fixing plate; 16. a miniature electrically driven telescopic rod; 17. a support expanding mechanism; 18. a first expanding plate; 19. a miniature telescopic supporting rod; 20. a spring; 21. a second expanded supporting plate; 22. a connecting rod; 23. a second fixing plate; 24. an electric telescopic rod; 25. and (7) mounting a seat.
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.
Referring to fig. 1-4, a surgical dilator for anorectal surgery comprises a housing 1, a micro motor 2 is fixedly connected to the top end of the interior of the housing 1, a threaded rod 3 is fixedly connected to the motor shaft of the micro motor 2, a bearing 4 is fixedly connected to the bottom end of the threaded rod 3, the bearing 4 is fixedly connected to the housing 1, two sides of the micro motor 2 are respectively provided with a limiting rod 7, two ends of the limiting rod 7 are respectively fixedly connected to the housing 1, a mother plate 5 is arranged below the micro motor 2, a worm wheel 8 is fixedly connected to the interior of the mother plate 5, the mother plate 5 is in threaded connection with the threaded rod 3 through the worm wheel 8, two sides of the interior of the mother plate 5 are respectively provided with a first chute 6, the mother plate 5 is in sliding connection with the limiting rod 7 through the first chute 6, two sides of the mother plate 5 are respectively movably connected with a transmission rod 9, a transmission plate 12 is movably connected to the bottom end of the transmission rod 9, two sides of the transmission plate 12 are respectively fixedly connected with a sliding block 13, the bottom end of the shell 1 is provided with through grooves 10 on both sides, the inner side of each through groove 10 is provided with a second sliding groove 11, a sliding block 13 is connected with the shell 1 in a sliding manner through the second sliding grooves 11, fixing rods 14 are fixedly connected with both sides of the bottom end of a driving plate 12, a first fixing plate 15 is arranged below the driving plate 12, the fixing rods 14 are fixedly connected with the first fixing plate 15, both sides of the bottom end of the first fixing plate 15 are fixedly connected with a micro electric driving telescopic rod 16, a support expanding mechanism 17 is arranged below the first fixing plate 15, the support expanding mechanism 17 comprises a first support expanding plate 18, the first support expanding plate 18 is fixedly connected with the micro electric driving telescopic rod 16, the outer side of the first support expanding plate 18 is fixedly connected with a plurality of micro telescopic support rods 19, the plurality of micro telescopic support rods 19 are distributed in a rectangular manner, one side of the micro telescopic support expanding plate 19 is provided with a second support expanding plate 21, the outer sides of the first support expanding plate 18 and the second support expanding plate 21 are provided with protective sleeves, the miniature telescopic supporting rod 19 is fixedly connected with the second expansion supporting plate 21, the spring 20 is sleeved outside the miniature telescopic supporting rod 19, one end of the spring 20 is fixedly connected with the first expansion supporting plate 18, the other end of the spring 20 is fixedly connected with the second expansion supporting plate 21, the miniature electric drive telescopic rod 16, the first expansion supporting plate 18, the miniature telescopic supporting rod 19, the spring 20 and the second expansion supporting plate 21 are arranged in a matched mode, a buffer mechanism is additionally arranged on the first expansion supporting plate 18 to improve the buffer performance, the anus is prevented from feeling tearing and discomfort during normal contraction, the comfort level of a patient is improved, meanwhile, the first expansion supporting plate 18 and the second expansion supporting plate 21 can move in the anus of the patient due to the expansion and contraction of the miniature electric drive telescopic rod 16, the depth observation of medical personnel is facilitated, a silica gel layer is arranged outside the shell 1, a connecting rod 22 is fixedly connected to the outside of the shell 1, and the connecting rod 22 is L-shaped, four connecting rods 22 are provided, the four connecting rods 22 are distributed in a rectangular shape, one end of each connecting rod 22 is movably connected with a second fixing plate 23, the bottom end of each second fixing plate 23 is fixedly connected with an electric telescopic rod 24, the bottom end of each electric telescopic rod 24 is fixedly connected with a mounting seat 25, the bottom end of each mounting seat 25 is provided with an anti-skid layer, through the matching arrangement of the electric telescopic rod 24, the second fixing plate 23, the connecting rod 22, the shell 1, the micro motor 2, the threaded rod 3, the mother board 5, the first chute 6, the limiting rod 7, the worm wheel 8, the transmission rod 9, the second chute 11, the transmission plate 12 and the sliding block 13, the expansion of the electric telescopic rod 24 can adjust the angle of the expanding mechanism 17, the angle of the anus of different patients can be adjusted, the application range is enlarged, and the expanding mechanism 17 can automatically move to expand the support, so as to replace manual operation, improve the degree of automation and reduce the workload of medical staff.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is as follows: when the device is used, the device is fixed on an operating table through a mounting seat 25, a patient is moved to the position below a shell 1, an electric telescopic rod 24 is started, the adjustment is carried out according to the direction angle of the anus of the patient, two electric telescopic rods 24 in front of the shell 1 move upwards, two electric telescopic rods 24 in back of the shell 1 move downwards, the shell 1 drives a support expanding mechanism 17 to rotate and incline towards the anticlockwise direction, otherwise, the support expanding mechanism 17 rotates and inclines towards the clockwise direction, after the adjustment is finished, the electric telescopic rods 24 are closed and a micro electric drive telescopic rod 16 is started, the micro electric drive telescopic rod 16 drives a first support expanding plate 18 and a second support expanding plate 21 to move and enter the anus of the patient, the micro electric drive telescopic rod 16 is closed and a micro motor 2 is started after a certain depth is reached, the micro motor 2 drives a threaded rod 3 to rotate through a motor shaft, a mother plate 5 has moving power through a worm wheel 8, make mother board 5 remove on gag lever post 7 through first spout 6, mother board 5 makes two driving plates 12 remove to both sides through transfer line 9, driving plate 12 removes in second spout 11 through slider 13, driving plate 12 drives first fixed plate 15 through dead lever 14 and removes, first fixed plate 15 drives first fagging 18 and the second of expanding through miniature electric drive telescopic link 16 and removes, reach the anus and expand the effect that props, patient's anus is when normal shrink, the anus promotes the second and expands fagging 21 and remove to the inboard, elasticity through spring 20 makes the second expand fagging 21 and remove through miniature scalable bracing piece 19, reach the effect of buffering.
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 (7)
1. The utility model provides a clinical operation of anus intestines branch of academic or vocational study expands and props ware, includes shell (1), its characterized in that: the top end of the interior of the shell (1) is fixedly connected with a micro motor (2), a threaded rod (3) is fixedly connected onto a motor shaft of the micro motor (2), limiting rods (7) are arranged on two sides of the micro motor (2), two ends of each limiting rod (7) are fixedly connected with the shell (1), a mother board (5) is arranged below the micro motor (2), a worm wheel (8) is fixedly connected into the interior of the mother board (5), the mother board (5) is in threaded connection with the threaded rod (3) through the worm wheel (8), first sliding grooves (6) are arranged on two sides of the interior of the mother board (5), the mother board (5) is in sliding connection with the limiting rods (7) through the first sliding grooves (6), transmission rods (9) are movably connected onto two sides of the mother board (5), and a transmission plate (12) is movably connected to the bottom end of the transmission rods (9), the two sides of the transmission plate (12) are fixedly connected with sliding blocks (13), the two sides of the bottom end of the shell (1) are provided with through grooves (10), the inner side of each through groove (10) is provided with a second sliding groove (11), each sliding block (13) is in sliding connection with the shell (1) through the second sliding groove (11), the two sides of the bottom end of the transmission plate (12) are fixedly connected with fixing rods (14), a first fixing plate (15) is arranged below the transmission plate (12), each fixing rod (14) is fixedly connected with the first fixing plate (15), the two sides of the bottom end of the first fixing plate (15) are fixedly connected with a miniature electric drive telescopic rod (16), an expansion mechanism (17) is arranged below the first fixing plate (15), each expansion mechanism (17) comprises a first expansion plate (18), and the first expansion plate (18) is fixedly connected with the miniature electric drive telescopic rod (16), the outer side of the first expanding plate (18) is fixedly connected with a micro telescopic supporting rod (19), one side of the micro telescopic supporting rod (19) is provided with a second expanding plate (21), the micro telescopic supporting rod (19) is fixedly connected with the second expanding plate (21), a spring (20) is sleeved outside the micro telescopic supporting rod (19), one end of the spring (20) is fixedly connected with the first expanding plate (18), the other end of the spring (20) is fixedly connected with a second expanding plate (21), a connecting rod (22) is fixedly connected with the outer side of the shell (1), one end of the connecting rod (22) is movably connected with a second fixing plate (23), the bottom end of the second fixing plate (23) is fixedly connected with an electric telescopic rod (24), the bottom end of the electric telescopic rod (24) is fixedly connected with a mounting seat (25).
2. The anorectal clinical surgical dilator according to claim 1, wherein the anorectal clinical surgical dilator is characterized in that: the bottom fixedly connected with bearing (4) of threaded rod (3), bearing (4) and shell (1) fixed connection.
3. The anorectal clinical surgical dilator according to claim 1, wherein the anorectal clinical surgical dilator is characterized in that: the miniature telescopic supporting rods (19) are multiple, and the miniature telescopic supporting rods (19) are distributed in a rectangular shape.
4. The anorectal clinical surgical dilator according to claim 1, wherein the anorectal clinical surgical dilator is characterized in that: and protective sleeves are arranged on the outer sides of the first expansion supporting plate (18) and the second expansion supporting plate (21).
5. The anorectal clinical surgical dilator according to claim 1, wherein the anorectal clinical surgical dilator is characterized in that: the connecting rods (22) are L-shaped, the number of the connecting rods (22) is four, and the connecting rods (22) are distributed in a rectangular shape.
6. The anorectal clinical surgical dilator according to claim 1, wherein the anorectal clinical surgical dilator is characterized in that: the bottom end of the mounting seat (25) is provided with an anti-skid layer.
7. The anorectal clinical surgical dilator according to claim 1, wherein the anorectal clinical surgical dilator is characterized in that: and a silica gel layer is arranged on the outer side of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023323136.6U CN214595921U (en) | 2020-12-31 | 2020-12-31 | Clinical operation of anus intestines branch of academic or vocational study expands and props ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023323136.6U CN214595921U (en) | 2020-12-31 | 2020-12-31 | Clinical operation of anus intestines branch of academic or vocational study expands and props ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214595921U true CN214595921U (en) | 2021-11-05 |
Family
ID=78434564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023323136.6U Expired - Fee Related CN214595921U (en) | 2020-12-31 | 2020-12-31 | Clinical operation of anus intestines branch of academic or vocational study expands and props ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214595921U (en) |
-
2020
- 2020-12-31 CN CN202023323136.6U patent/CN214595921U/en not_active Expired - Fee Related
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| 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: 20211105 |