CN217723534U

CN217723534U - Couplant-assisted applicator for B-ultrasonic examination

Info

Publication number: CN217723534U
Application number: CN202221068133.9U
Authority: CN
Inventors: 刘汝志; 李明霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-11-04
Anticipated expiration: 2032-05-06

Abstract

The utility model relates to a supplementary obliterator of couplant for B ultrasonic examination, including a storage section of thick bamboo and under cover, the bottom at a storage section of thick bamboo is installed to the under cover, through seting up the small opening intercommunication between under cover and the storage section of thick bamboo, the below department of under cover both sides inner wall is connected with the bull stick, the cover has the roller of paining on the bull stick, the subsides of paining the roller tightly on the inner wall of under cover, department injects there is the lifter in the middle of above-mentioned storage section of thick bamboo, the lifter injects and is provided with the chock plug on the bottom of small opening, the cover has fixed cover on the lifter, be connected with first spring between fixed cover and the storage section of thick bamboo, when the couplant is paintd in the belly removal that the roller pasted tight patient to the waste of reducible couplant has reduced the inspection cost to will paint the roller design into the roller form, increased and patient between area of contact, improve and paint efficiency.

Description

Couplant-assisted applicator for B-ultrasonic examination

Technical Field

The application relates to the technical field of B ultrasonic examination, in particular to a couplant auxiliary applicator for B ultrasonic examination.

Background

B ultrasonic examination is a mode of ultrasonic examination, is a non-operative diagnostic examination, generally has no pain, no damage and no radioactivity to a detected person in the aspect of clinical application, can be safely examined, and needs to use a couplant auxiliary applicator in the B ultrasonic examination;

in the prior art, the couplant auxiliary applicator for the B ultrasonic examination is used for applying a large amount of couplant to the abdomen of a patient and then uniformly applying the couplant by using the applicator, so that the waste of the couplant is easily caused, the examination cost is increased, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems of the background art, the present application provides a couplant-assisted applicator for B-ultrasonic examination.

The application provides a couplant assists obliterator for B ultrasonic examination adopts following technical scheme:

the utility model provides a supplementary obliterator of couplant for B ultrasonic examination, includes a storage section of thick bamboo and end cover, the bottom at a storage section of thick bamboo is installed to end cover, through seting up the small opening intercommunication between end cover and the storage section of thick bamboo, the below department of end cover both sides inner wall is connected with the bull stick, the cover has the roller of paining on the bull stick, the subsides of paining the roller tightly are on the inner wall of end cover, department injects the lifter in the middle of above the storage section of thick bamboo, the lifter injects and is provided with the chock plug on the bottom of small opening, the cover has fixed cover on the lifter, be connected with first spring between fixed cover and the storage section of thick bamboo.

Preferably, the upper wall of the bottom cover is communicated with the leak hole and is connected with a hose, and the bottom end of the hose is connected with an outlet pipe.

Preferably, the threaded rods are connected to the upper portions of the inner walls of the two sides of the bottom cover, the movable frame is sleeved on the threaded rods, the outlet pipes penetrate through the movable frame, threaded holes for the threaded rods to penetrate through are formed in the movable frame, limiting rods penetrate through holes formed in the movable frame, and the two ends of each limiting rod are connected to the inner walls of the two sides of the bottom cover.

Preferably, a second gear is sleeved at one end of the threaded rod, a first gear is arranged right below the second gear, the first gear is sleeved at one end of the rotating rod, and the first gear is in meshed connection with the second gear.

Preferably, a pull rod is movably arranged on the side wall of the storage cylinder, the other end of the lifting rod is connected with an extrusion block, an opening for the extrusion block to penetrate through is formed in the upper face of the pull rod, an extrusion groove is formed in the extrusion block, an extrusion rod is connected between the inner walls of the two sides of the opening, and a rolling sleeve is sleeved on the extrusion rod.

Preferably, a slot is formed in the outer wall of the storage cylinder, the end of the pull rod is inserted into the slot, and a second spring is connected between the pull rod and the slot wall of the slot.

To sum up, the application comprises the following beneficial technical effects:

1. the utility model discloses be connected with the end cover in the bottom of a storage section of thick bamboo, the cover has the roller of paining on the bull stick between the end cover inner wall, the roller of paining pastes tightly on the inner wall of end cover, and the couplant in the storage section of thick bamboo leaks into the roller of paining like this, when utilizing the roller of paining to paste patient's belly removal and paint the couplant, the waste of reducible couplant has reduced the inspection cost, and design the roller of paining into the roll form, increased the area of contact between with patient, improve and paint efficiency;

2. the lower part of the leakage hole is communicated with a hose, the bottom end of the hose is connected with an outlet pipe which penetrates through the movable frame, a threaded rod penetrates through a threaded hole in the movable frame, a limiting rod penetrates through a through hole in the movable frame, and a first gear at one end of the rotating rod is meshed with a second gear at one end of the threaded rod;

3. a plug is arranged at the bottom end of the lifting rod inserted into the leakage hole, an extrusion groove is arranged on an extrusion block at the other end of the lifting rod, a pull rod is inserted into the slot on the inner wall of the storage cylinder, an extrusion rod is arranged in the opening on the pull rod, when the couplant needs to flow out from the outlet pipe, medical staff can directly pull the pull rod, the extrusion rod is driven to extrude the groove wall of the extrusion groove, the lifting rod is pushed to drive the plug head to move upwards from the leakage hole, the leakage hole is communicated with the storage cylinder to discharge materials, the adding work of the coupling agent is flexibly controlled according to the needs of actual conditions, and the waste of the coupling agent is further reduced.

Drawings

FIG. 1 is a schematic structural diagram of a couplant-assisted applicator for B-ultrasonic examination in an embodiment of the application;

FIG. 2 is a structural section view of a storage cylinder and a bottom cover of a couplant-assisted applicator for B-ultrasonic examination in the embodiment of the application;

fig. 3 is an enlarged view of a structure at a position a of a couplant-assisted applicator for B-ultrasonic inspection according to an embodiment of the present application.

Description of reference numerals: 1. a storage cylinder; 2. a bottom cover; 3. a smearing roller; 4. a lifting rod; 5. fixing a sleeve; 6. a first spring; 7. a pull rod; 8. a leak hole; 9. a plug head; 10. inserting slots; 11. a second spring; 12. a rotating rod; 13. a hose; 14. discharging a pipe; 15. moving the frame; 16. a threaded rod; 17. a limiting rod; 18. a first gear; 19. a second gear; 20. an opening; 21. extruding the block; 22. extruding a groove; 23. an extrusion stem; 24. and (6) rolling.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a couplant auxiliary applicator for B ultrasonic examination. Referring to fig. 1-3, a couplant auxiliary applicator for B-ultrasonic examination, comprising a storage cylinder 1 and a bottom cover 2, wherein the bottom cover 2 is arranged at the bottom end of the storage cylinder 1, the bottom cover 2 is communicated with the storage cylinder 1 by arranging a leakage hole 8, a rotating rod 12 is connected with the lower part of the inner wall of the two sides of the bottom cover 2, an application roller 3 is fixedly sleeved on the rotating rod 12, the application roller 3 is tightly attached to the inner wall of the bottom cover 2, a lifting rod 4 is inserted in the middle of the upper surface of the storage cylinder 1, a plug 9 is arranged at the bottom end of the leakage hole 8 where the lifting rod 4 is inserted, a fixed sleeve 5 is fixedly sleeved on the lifting rod 4, a first spring 6 is connected between the fixed sleeve 5 and the storage cylinder 1, when the application roller 3 adhered with the couplant is used for rolling back and forth tightly attached to the abdomen of a patient, the couplant is reasonably utilized, the waste of the couplant is reduced, the inspection cost is reduced, a pull rod 7 is movably arranged on the side wall of the storage cylinder 1, the other end of the lifting rod 4 is connected with an extrusion block 21, the upper part of the pull rod 7 is provided with an opening 20 for the extrusion block 21 to pass through, the extrusion block 21 is provided with an extrusion groove 22, the upper groove wall of the extrusion groove 22 is an inclined plane, the extrusion rod 23 is connected between the inner walls at two sides of the opening 20, the extrusion rod 23 is movably sleeved with a rolling sleeve 24, when the couplant in the storage cylinder 1 needs to be discharged, medical personnel can directly press the pull rod 7 to move towards one side of the storage cylinder 1 to drive the rolling sleeve 24 on the extrusion rod 23 to roll on the upper groove wall of the extrusion groove 22, the plugging head 9 in the leak hole 8 is driven by upward pushing of the extrusion block 21 to carry out discharging work, the operation is simple and convenient, the outer wall of the storage cylinder 1 is provided with a slot 10, the end part of the pull rod 7 is inserted into the slot 10, a second spring 11 is connected between the pull rod 7 and the groove wall of the slot 10, when the pull rod 7 is released, under the action of the second spring 11, the position of the pull rod 7 is pushed out of the slot 10, and the plug head 9 can be tensioned and blocked to the leakage hole 8 again by matching with the tension of the first spring 6, so that the structure is simple, and the function is practical.

Referring to fig. 1 and 2, the upper wall of the bottom cover 2 is connected with a flexible pipe 13 through a leak hole 8, the bottom end of the flexible pipe 13 is connected with an outlet pipe 14, by utilizing the back-and-forth swing of the outlet pipe 14, a coupling agent can be better added on the smearing roller 3, the smearing quality is improved, a threaded rod 16 is connected above the inner walls of the two sides of the bottom cover 2, a movable frame 15 is sleeved on the threaded rod 16, the outlet pipe 14 passes through the movable frame 15, a threaded hole for the threaded rod 16 to pass through is arranged on the movable frame 15, a limiting rod 17 passes through a through hole arranged on the movable frame 15, the two ends of the limiting rod 17 are connected on the inner walls of the two sides of the bottom cover 2, when the threaded rod 16 rotates back and forth, the moving frame 15 moves back and forth on the rotating threaded rod 16 to drive the outlet pipe 14 to swing back and forth, a second gear 19 is sleeved at one end of the threaded rod 16, a first gear 18 is arranged right below the second gear 19, the first gear 18 is sleeved at one end of the rotating rod 12, the first gear 18 is meshed with the second gear 19, when the smearing roller 3 is pulled to roll back and forth on the abdomen of a patient, the threaded rod 16 is driven to rotate through the first gear 18 and the second gear 19, and the moving frame 15 automatically drives the outlet pipe 14 to swing back and forth on the threaded rod 16.

The application embodiment of the utility model provides an implementation principle of supplementary obliterator of couplant for B ultrasonic examination does: firstly, medical staff pulls the pull rod 7 to move in the slot 10 to extrude the second spring 11 to compress, the extrusion rod 23 in the opening 20 of the pull rod 7 drives the roller sleeve 24 to roll on the upper slot wall of the extrusion slot 22 to push the lifting rod 4 upwards to drive the first spring 6 to elongate, the plug head 9 is lifted upwards from the leakage hole 8, the couplant in the storage cylinder 1 flows into the hose 13 and the outlet pipe 14 from the leakage hole 8 and is added to the smearing roller 3, then the smearing roller 3 is tightly attached to the abdomen of a patient to roll back and forth to smear the couplant, the smearing roller 3 and the rotating rod 12 integrally roll back and forth, simultaneously, the threaded rod 16 is driven to rotate back and forth through the first gear 18 and the second gear 19, the moving frame 15 moves back and forth on the rotating threaded rod 16 to push the outlet pipe 14 to swing back and forth, the couplant is better added to the smearing roller 3, the smearing quality of the couplant is improved, the structure is simple, and the function is practical.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A couplant-assisted applicator for B-ultrasonic examination, comprising a storage cylinder (1) and a bottom cover (2), and is characterized in that: the bottom at a storage cylinder (1) is installed in end cover (2), through seting up small opening (8) intercommunication between end cover (2) and the storage cylinder (1), the below department of end cover (2) both sides inner wall is connected with bull stick (12), the cover has on bull stick (12) to paint roller (3), paint the paste of roller (3) tightly on the inner wall of end cover (2), department injects lifter (4) in the middle of above the storage cylinder (1), lifter (4) inject and are provided with chock plug (9) on the bottom of small opening (8), the cover has fixed cover (5) on lifter (4), be connected with first spring (6) between fixed cover (5) and the storage cylinder (1).

2. The couplant-assisted applicator for B-ultrasonic examination of claim 1, wherein: the upper wall of the bottom cover (2) is communicated with the leak hole (8) and is connected with a hose (13), and the bottom end of the hose (13) is connected with an outlet pipe (14).

3. The couplant-assisted applicator for B-ultrasonic inspection according to claim 2, wherein: the top department of end cover (2) both sides inner wall is connected with threaded rod (16), the cover has removal frame (15) on threaded rod (16), exit tube (14) pass removal frame (15), set up the screw hole that supplies threaded rod (16) to pass on removal frame (15), pass in the through-hole of seting up on removal frame (15) and have gag lever post (17), the both ends of gag lever post (17) are connected on the both sides inner wall of end cover (2).

4. The couplant-assisted applicator for B-ultrasonic examination of claim 3, wherein: one end of the threaded rod (16) is sleeved with a second gear (19), a first gear (18) is arranged right below the second gear (19), the first gear (18) is sleeved at one end of the rotating rod (12), and the first gear (18) is in meshed connection with the second gear (19).

5. The couplant-assisted applicator for B-ultrasonic examination of claim 1, wherein: mobilizable pull rod (7) that is provided with on the lateral wall of storage cylinder (1), the other end of lifter (4) is connected with extrusion block (21), opening (20) that confession extrusion block (21) passed are seted up to the higher authority department of pull rod (7), extrusion groove (22) have been seted up on extrusion block (21), be connected with between the both sides inner wall of opening (20) extrusion pole (23), the cover has roller sleeve (24) on extrusion pole (23).

6. The couplant-assisted applicator for B-ultrasonic examination of claim 5, wherein: the outer wall of the storage barrel (1) is provided with a slot (10), the end part of the pull rod (7) is inserted into the slot (10), and a second spring (11) is connected between the pull rod (7) and the slot wall of the slot (10).