CN213155805U - Anus dilator for examination - Google Patents
Anus dilator for examination Download PDFInfo
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- CN213155805U CN213155805U CN202021598948.9U CN202021598948U CN213155805U CN 213155805 U CN213155805 U CN 213155805U CN 202021598948 U CN202021598948 U CN 202021598948U CN 213155805 U CN213155805 U CN 213155805U
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- fixedly connected
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- cavity
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Abstract
The utility model discloses an inspection is with anal expander, including expansion pipe and fixed block, the inside cavity of having seted up of fixed block, the equal sliding connection in cavity both sides has the thread piece, the spout has all been seted up to fixed block top both sides, the expansion pipe passes through spout and thread piece fixed connection, two be provided with first threaded rod between the thread piece, first threaded rod both ends screw thread is opposite. The utility model discloses a hand wheel, first threaded rod, push pedal, division board, card post, spring, movable block and the cooperation action of support pole rotate the hand wheel, drive two expansion pipes and be back of the body motion, and the expansion pipe further expands the anus, drives the push pedal simultaneously and extrudes the antiseptic solution and disinfect to the anus, extrudes water through the division board after the disinfection and washs, easy operation avoids the manual trouble of spraying the antiseptic solution of medical staff, and then reduces check-out time, reduces patient's misery.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to anus expander is used in inspection.
Background
Medical expander is the indispensable apparatus of anorectal examination, in medical diagnosis, when meetting the patient of internal medicine anus, needs the doctor to observe the diagnosis to patient's anus, and for better observation, the doctor generally can expand patient's anus through the expander.
However, in practical use, medical staff is often required to manually spray disinfectant to disinfect the anus of a patient after the anus is dilated, the operation is troublesome, the time is delayed, and the pain of the patient is increased.
Therefore, it is necessary to invent an anal dilator for examination to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an inspection is with anus expander, through hand wheel, first threaded rod, push pedal, division board, card post, spring, movable block and the cooperation action of support pole, rotate the hand wheel, drive two expansion pipes and be back of the body motion, the expansion pipe further expands the anus, drives the push pedal simultaneously and extrudes the antiseptic solution and disinfect to the anus, extrudes water through the division board after the disinfection and washs to solve the above-mentioned weak point among the prior art.
In order to achieve the above object, the present invention provides the following technical solutions: an anal dilator for examination comprises an expansion tube and a fixed block, wherein a cavity is formed in the fixed block, thread blocks are connected to two sides of the cavity in a sliding manner, sliding grooves are formed in two sides of the top end of the fixed block, the expansion tube is fixedly connected with the thread blocks through the sliding grooves, a first threaded rod is arranged between the two thread blocks, threads at two ends of the first threaded rod are opposite, the side wall of the first threaded rod is respectively in threaded connection with the inner parts of the two thread blocks, one end of the threaded rod extends to the outer side of the fixed block, a hand wheel is fixedly connected to one end of the threaded rod, which is far away from the fixed block, the bottom end of the fixed block is fixedly connected with a handle, a storage box is arranged between the bottom ends of the two expansion tubes, a first storage cavity is formed in the top end of the storage box, a, the liquid inlet is internally provided with a cover, a partition plate is arranged between the first storage cavity and the second storage cavity, the side wall of the partition plate is in sliding connection with the side wall of the first storage cavity, two ends of the partition plate are both provided with movable grooves, the interior of each movable groove is in sliding connection with a clamping column, two sides of the first storage cavity are both provided with concave holes, the concave holes are clamped with the clamping columns, one ends of the clamping columns, far away from the concave holes, are fixedly connected with springs, one ends of the springs, far away from the clamping columns, are fixedly connected with movable groove side walls, the bottom ends of the clamping columns are fixedly connected with movable blocks, the movable blocks are internally provided with notches, the cross sections of the notches are triangular, the middle parts of the bottom ends of the movable grooves are provided with transmission grooves, the side walls of the transmission grooves are in sliding connection with abutting rods, the top ends of the abutting rods, the top end of the second threaded rod is rotatably connected with the top wall of the first storage cavity, first fixing grooves are formed in two sides of the bottom end of the partition plate, a first magnetic block is fixedly connected inside each first fixing groove, a push plate is slidably connected to the bottom end of the second storage cavity, a threaded cavity is formed in the center of the push plate, the second threaded rod is in threaded connection with the push plate through the threaded cavity, second fixing grooves are formed in two sides of the top end of the push plate, a second magnetic block is fixedly connected inside each second fixing groove, the first magnetic block and the second magnetic block are opposite in magnetism, the bottom end of the second threaded rod extends into the cavity, a first steering gear is fixedly connected to the bottom end of the second threaded rod, a second steering gear is fixedly connected to the middle position of the first threaded rod, and the first steering gear is meshed with the;
the expansion pipe is internally provided with a flowing groove, the side wall of the expansion pipe is provided with a hole, the two sides of the first storage cavity and the second storage cavity are both provided with liquid outlets, the inner wall of each liquid outlet is fixedly connected with a hose, and the output end of the hose is communicated with the bottom end of the flowing groove.
Preferably, the clamping column is far away from one end of the concave hole and is provided with a limiting groove, the limiting groove is connected with a limiting rod in a sliding mode, and one end of the limiting groove, far away from the limiting rod, is fixedly connected with the side wall of the movable groove.
Preferably, the section of one end, far away from the spring, of the clamping column is arc-shaped, and the concave hole is matched with the clamping column.
Preferably, one end, far away from the movable block, of the abutting rod is sleeved with a sealing ring, and the top end of the sealing ring is fixedly connected with the partition plate.
Preferably, the number of the holes is set to be a plurality, and the holes are uniformly arranged on the surface of the expansion pipe.
Preferably, the hose is made of PVC materials, and the surfaces of the hand wheel and the handle are both provided with anti-skid grains.
In the technical scheme, the utility model provides a technological effect and advantage:
through the hand wheel, first threaded rod, push pedal, division board, card post, spring, movable block and the cooperation action of support pole, rotate the hand wheel, drive two expansion pipes and be back-to-back motion, the expansion pipe further expands the anus, drive the push pedal simultaneously and extrude the antiseptic solution and disinfect the anus, extrude out water through the division board after the disinfection and wash, compare with prior art, easy operation avoids the manual trouble of spraying the antiseptic solution of medical staff, and then reduces check-out time, and it is painful to reduce the patient.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a front view of the storage case of the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 1 according to the present invention;
fig. 5 is a partial cross-sectional view of the partition plate of the present invention.
Description of reference numerals:
1. an expansion tube; 2. a fixed block; 3. a thread block; 4. a first threaded rod; 5. a hand wheel; 6. a storage box; 7. a liquid inlet; 8. a hose; 9. a partition plate; 10. a movable groove; 11. clamping the column; 12. a spring; 13. a movable block; 14. a notch; 15. a support rod; 16. a second threaded rod; 17. a first magnetic block; 18. pushing the plate; 19. a second magnetic block; 20. a flow channel; 21. a limiting rod; 22. and (5) sealing rings.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides an anal dilator for examination as shown in figures 1-5, which comprises a dilating tube 1 and a fixed block 2, wherein a cavity is arranged inside the fixed block 2, both sides of the cavity are slidably connected with thread blocks 3, both sides of the top end of the fixed block 2 are provided with chutes, the dilating tube 1 is fixedly connected with the thread blocks 3 through chutes, a first threaded rod 4 is arranged between the two thread blocks 3, the threads at both ends of the first threaded rod 4 are opposite, the side wall of the first threaded rod 4 is respectively in threaded connection with the inside of the two thread blocks 3, one end of the threaded rod extends to the outside of the fixed block 2, one end of the threaded rod far away from the fixed block 2 is fixedly connected with a hand wheel 5, the bottom end of the fixed block 2 is fixedly connected with a handle, two storing boxes 6 are arranged between the bottom ends of the dilating tube 1, the top, the bottom end of the storage box 6 is provided with a second storage cavity, one side of each of the first storage cavity and the second storage cavity is provided with a liquid inlet 7, a cover is arranged in the liquid inlet 7, a partition plate 9 is arranged between the first storage cavity and the second storage cavity, the side wall of the partition plate 9 is in sliding connection with the side wall of the first storage cavity, two ends of the partition plate 9 are both provided with movable grooves 10, the inside of each movable groove 10 is in sliding connection with a clamping column 11, two sides of the first storage cavity are both provided with concave holes, the concave holes are clamped with the clamping columns 11, one end of each clamping column 11, far away from the concave holes, is fixedly connected with a spring 12, one end of each spring 12, far away from the clamping column 11, is fixedly connected with the side wall of the movable groove 10, the bottom end of each clamping column 11 is fixedly connected with a movable block 13, a notch 14 is arranged in the, the side wall of the transmission groove is connected with a supporting rod 15 in a sliding manner, the top end of the supporting rod 15 is arranged in an inclined manner, the supporting rod 15 is matched with a notch 14, the center of the partition plate 9 is provided with a through hole, the side wall of the through hole is connected with a second threaded rod 16 in a rotating manner, the top end of the second threaded rod 16 is connected with the top wall of a first storage cavity in a rotating manner, both sides of the bottom end of the partition plate 9 are respectively provided with a first fixing groove, a first magnetic block 17 is fixedly connected inside the first fixing groove, the bottom end of the second storage cavity is connected with a push plate 18 in a sliding manner, a threaded cavity is arranged at the center of the push plate 18, the second threaded rod 16 is connected with the push plate 18 in a threaded manner through the threaded cavity, both sides of the top end of the push plate 18 are respectively provided with a second fixing groove, the bottom end of the second threaded rod 16 is fixedly connected with a first steering gear, the middle position of the first threaded rod 4 is fixedly connected with a second steering gear, and the first steering gear is meshed with the second steering gear;
Further, in above-mentioned technical scheme, the card post 11 is kept away from shrinkage pool one end and is seted up the spacing groove, spacing inslot sliding connection has gag lever post 21, gag lever post 21 is kept away from spacing groove one end and activity groove 10 lateral wall fixed connection, and is spacing to card post 11, increases stability.
Further, in above-mentioned technical scheme, card post 11 is kept away from spring 12 one end cross-section and is the arc, the shrinkage pool is with card post 11 phase-match, avoids card post 11 card to die.
Further, in the above technical scheme, a sealing ring 22 is sleeved at one end of the abutting rod 15, which is far away from the movable block 13, and the top end of the sealing ring 22 is fixedly connected with the partition plate 9, so that the spring 12 is prevented from being corroded when liquid enters the movable groove 10.
Furthermore, in the technical scheme, the number of the holes is set to be a plurality of, and the holes are uniformly arranged on the surface of the expansion pipe 1, so that the spraying range of the disinfectant and the water is enlarged.
Further, in the above technical scheme, hose 8 is formed by PVC material preparation, increases hose 8's life, anti-skidding line has all been seted up on hand wheel 5 and the handle surface, is convenient for rotate hand wheel 5 and grips the handle.
The implementation mode is specifically as follows: during inspection, water is respectively added into the first storage cavity through the liquid inlet 7, disinfectant is added into the second storage cavity, the expansion pipe 1 extends into the anus, the hand wheel 5 is rotated, the hand wheel 5 drives the first threaded rod 4 to rotate, the first threaded rod 4 drives the two threaded blocks 3 to move back to back, the two threaded blocks 3 drive the two expansion pipes 1 to move back to back, the expansion pipe 1 expands the anus, meanwhile, the first threaded rod 4 drives the second steering gear to rotate, the second steering gear drives the first steering gear to rotate, the first steering gear drives the second threaded rod 16 to rotate, as the second threaded rod 16 is meshed with the threaded cavity, the second threaded rod 16 drives the push plate 18 to move towards the partition plate 9, the push plate 18 extrudes the disinfectant in the second storage cavity and enters the flow groove 20 through the hose 8, further, the disinfectant is sprayed out through the hole to disinfect the anus, when the push plate 18 abuts against the abutting rod 15, the push plate 18 pushes the abutting rod 15 to move towards the movable block 13 and drives the movable block 13 to move towards the spring 12, the movable block 13 drives the clamping column 11 to separate from the concave hole, at the same time, the push plate 18 can push the separation plate 9 to move towards the direction away from the fixed block 2, the separation plate 9 further extrudes water in the first storage cavity to enter the flow groove 20 through the hose 8 and to be sprayed out through the hole to clean the anus, after the examination is finished, the hand wheel 5 is reversely rotated to drive the expansion pipe 1 to return to the original position, and simultaneously the push plate 18 is driven to return to the original position because the first magnetic block 17 and the second magnetic block 19 are close to each other and then suck, the push plate 18 drives the separation plate 9 to return to the original position for next use, the two expansion pipes 1 are driven to move back to each other by rotating the hand wheel 5, the expansion pipe 1 further expands the anus, and simultaneously the push, extrude water through division board 9 after the disinfection and wash, easy operation avoids the trouble that medical staff manually sprayed the antiseptic solution, and then reduces check-out time, reduces patient's misery, and this embodiment specifically has solved the problem that needs medical staff manually to spray the antiseptic solution after the anus expands.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, an expansion pipe 1 extends into an anus, a hand wheel 5 is rotated, the hand wheel 5 drives a first threaded rod 4 to rotate, the first threaded rod 4 drives two threaded blocks 3 to move back to back, the two threaded blocks 3 drive two expansion pipes 1 to move back to back, the expansion pipe 1 expands the anus, meanwhile, the first threaded rod 4 drives a second steering gear to rotate, a second steering gear drives a first steering gear to rotate, the first steering gear drives a second threaded rod 16 to rotate, as the second threaded rod 16 is meshed with a threaded cavity, the second threaded rod 16 drives a push plate 18 to move towards a partition plate 9, the push plate 18 extrudes disinfectant in a second storage cavity, the disinfectant enters a flow groove 20 through a hose 8 and is further sprayed out through a hole to disinfect the anus, when the push plate 18 abuts against a support rod 15, the support rod 15 pushes the movable block 13 to move, and drive movable block 13 to move to spring 12 direction, movable block 13 drives card post 11 and shrinkage pool separation, and push pedal 18 can promote division board 9 to keeping away from 2 direction movements of fixed block this moment, and division board 9 further extrudees the water of first storage intracavity and passes through hose 8 and get into flow groove 20 to spout through the hole and wash the anus.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. The utility model provides an anal dilator for inspection, includes expansion tube (1) and fixed block (2), its characterized in that: the cavity is arranged in the fixed block (2), both sides of the cavity are slidably connected with thread blocks (3), both sides of the top end of the fixed block (2) are provided with chutes, the expansion pipe (1) is fixedly connected with the thread blocks (3) through chutes, a first threaded rod (4) is arranged between the two thread blocks (3), threads at both ends of the first threaded rod (4) are opposite, the side wall of the first threaded rod (4) is respectively in threaded connection with the inner parts of the two thread blocks (3), one end of the threaded rod extends to the outer side of the fixed block (2), one end of the threaded rod far away from the fixed block (2) is fixedly connected with a hand wheel (5), a handle is fixedly connected with the bottom end of the fixed block (2), two storage boxes (6) are arranged between the bottom ends of the expansion pipe (1), a first storage cavity is arranged at the top end of each storage box (6), a second storage cavity is, the liquid inlet (7) is formed in one side of each of the first storage cavity and the second storage cavity, a cover is arranged in each liquid inlet (7), a partition plate (9) is arranged between the first storage cavity and the second storage cavity, the side wall of each partition plate (9) is in sliding connection with the side wall of the first storage cavity, movable grooves (10) are formed in two ends of each partition plate (9), clamping columns (11) are in sliding connection in the movable grooves (10), concave holes are formed in two sides of each first storage cavity, the concave holes are clamped with the clamping columns (11), springs (12) are fixedly connected to ends, far away from the concave holes, of the clamping columns (11), of the springs (12) are fixedly connected with the side wall of the movable grooves (10), movable blocks (13) are fixedly connected to the bottom ends of the clamping columns (11), notches (14) are formed in the movable blocks (13), and the cross sections of the notches (14) are triangular, a transmission groove is formed in the middle of the bottom end of the movable groove (10), a supporting rod (15) is connected to the side wall of the transmission groove in a sliding mode, the top end of the supporting rod (15) is arranged in an inclined mode, the supporting rod (15) is matched with the notch (14), a through hole is formed in the center of the partition plate (9), a second threaded rod (16) is connected to the side wall of the through hole in a rotating mode, the top end of the second threaded rod (16) is connected with the top wall of the first storage cavity in a rotating mode, first fixing grooves are formed in the two sides of the bottom end of the partition plate (9), a first magnetic block (17) is fixedly connected to the inside of each first fixing groove, a push plate (18) is connected to the bottom end of the second storage cavity in a sliding mode, a threaded cavity is formed in the center of the push plate (18), the second threaded rod (16) is connected with the push plate (18, the magnetism of the first magnetic block (17) is opposite to that of the second magnetic block (19), the bottom end of the second threaded rod (16) extends into the cavity, the bottom end of the second threaded rod (16) is fixedly connected with a first steering gear, the middle position of the first threaded rod (4) is fixedly connected with a second steering gear, and the first steering gear is meshed with the second steering gear;
flow groove (20) have been seted up to expansion pipe (1) inside, the hole has been seted up to expansion pipe (1) lateral wall, the liquid outlet has all been seted up to first storage chamber and second storage chamber both sides, liquid outlet inner wall fixedly connected with hose (8), hose (8) output and flow groove (20) bottom intercommunication.
2. An anal dilator for examination according to claim 1, wherein: the clamp column (11) is far away from one end of the concave hole and is provided with a limiting groove, the limiting groove is connected with a limiting rod (21) in a sliding mode, and one end of the limiting groove and the side wall of the movable groove (10) are fixedly connected with the limiting rod (21).
3. An anal dilator for examination according to claim 1, wherein: the cross section of one end, far away from the spring (12), of the clamping column (11) is arc-shaped, and the concave hole is matched with the clamping column (11).
4. An anal dilator for examination according to claim 1, wherein: one end, far away from the movable block (13), of the abutting rod (15) is sleeved with a sealing ring (22), and the top end of the sealing ring (22) is fixedly connected with the partition plate (9).
5. An anal dilator for examination according to claim 1, wherein: the number of the holes is set to be a plurality of, and the holes are uniformly arranged on the surface of the expansion pipe (1).
6. An anal dilator for examination according to claim 1, wherein: the hose (8) is made of PVC materials, and anti-skid grains are arranged on the surfaces of the hand wheel (5) and the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021598948.9U CN213155805U (en) | 2020-08-05 | 2020-08-05 | Anus dilator for examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021598948.9U CN213155805U (en) | 2020-08-05 | 2020-08-05 | Anus dilator for examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213155805U true CN213155805U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021598948.9U Active CN213155805U (en) | 2020-08-05 | 2020-08-05 | Anus dilator for examination |
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| Country | Link |
|---|---|
| CN (1) | CN213155805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113693743A (en) * | 2021-09-02 | 2021-11-26 | 吉林大学 | Oral cavity moistener for oral cavity examination |
-
2020
- 2020-08-05 CN CN202021598948.9U patent/CN213155805U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113693743A (en) * | 2021-09-02 | 2021-11-26 | 吉林大学 | Oral cavity moistener for oral cavity examination |
| CN113693743B (en) * | 2021-09-02 | 2022-08-19 | 吉林大学 | Oral cavity moistener for oral cavity examination |
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