CN219397506U

CN219397506U - Cervical mucus suction device

Info

Publication number: CN219397506U
Application number: CN202320482406.2U
Authority: CN
Inventors: 张莉; 德丽娜尔·乌尔肯别克; 周云
Original assignee: First Affiliated Hospital of Xinjiang Medical University
Current assignee: First Affiliated Hospital of Xinjiang Medical University
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-07-25
Anticipated expiration: 2033-03-14

Abstract

The utility model belongs to the technical field of suction devices. Especially, a cervical mucus suction means, which comprises a barrel body, the barrel bottom has set firmly the handle, barrel open end inner wall threaded connection has the connecting cover, the connecting cover outer wall has set firmly the gasbag, the gasbag outer wall has set firmly a plurality of rubber rings, the rubber ring outer end is circular-arc toper structure, a plurality of gas pockets have been seted up to one side that the connecting cover is close to the gasbag, barrel inner wall sliding connection has piston one, piston one side has set firmly the connecting rod, barrel inner wall has set firmly the baffle, the movable groove has been seted up to barrel outer wall bottom, movable groove inner wall sliding connection has the buckle. According to the utility model, the connecting cover is in threaded connection with the cylinder body, so that mucus in the cylinder body can be conveniently taken out and cleaned, the outer end of the rubber ring is in an arc-shaped conical structure, the irritation of the rubber ring to the cervical of a patient can be reduced, and the use effect is improved.

Description

Cervical mucus suction device

Technical Field

The utility model relates to the technical field of suction devices, in particular to a cervical mucus suction device.

Background

Cervical mucus is secreted from cells of cervical mucosa glands, and is gradually increased by estrogen before ovulation, and is required to be cleaned out by a cervical mucus suction device during gynecological operation.

Through searching, for example, the document with publication number of CN213665388U3 discloses a gynecological cervical mucus suction device, and this device can be effectual clear up the mucus, but still has the shortcoming, set up the inflatable balloon in this publication, the shape of inflatable balloon outer wall is spiral, in the clearance in-process, the spiral inflatable balloon outer wall is thinner, can produce great stimulation to cervical inner wall when the cervical inner wall removes, leads to patient's discomfort, in addition, the barrel both ends in this device are sealed structure, after inhaling the mucus in the barrel, are inconvenient to clear up the mucus in the barrel, for this reason, we propose a cervical mucus suction device.

Disclosure of Invention

The utility model provides a cervical mucus suction device, which is characterized in that a connecting cover is connected with a cylinder body through threads, so that mucus in the cylinder body can be conveniently taken out and cleaned, the outer end of a rubber ring is in an arc-shaped conical structure, the stimulation of the rubber ring on the cervical of a patient can be reduced, and the use effect is improved.

The utility model provides a cervical mucus suction device which comprises a cylinder body, wherein a handle is fixedly arranged at the bottom of the cylinder body, a connecting cover is connected with the inner wall of the opening end of the cylinder body in a threaded manner, an air bag is fixedly arranged on the outer wall of the connecting cover, a plurality of rubber rings are fixedly arranged on the outer wall of the air bag, the outer end of each rubber ring is in an arc-shaped conical structure, and a plurality of air holes are formed in one side, close to the air bag, of the connecting cover.

Further, the inner wall of the cylinder body is slidably connected with a first piston, a connecting rod is fixedly arranged on one side face of the first piston, a partition plate is fixedly arranged on the inner wall of the cylinder body, a movable groove is formed in the bottom of the outer wall of the cylinder body, a buckle plate is slidably connected with the inner wall of the movable groove, the end part of the connecting rod penetrates through the partition plate and is slidably connected with the end part of the buckle plate, and the partition plate is fixedly connected with the upper end of the buckle plate.

Further, the air hole is a semicircular through hole, and the through hole is arranged at the joint of the connecting cover and the air bag.

Further, the outer wall of the sealed end of the cylinder body is fixedly provided with a cylinder, the inner wall of the cylinder is slidably connected with a second piston, the end part of the cylinder is in threaded connection with an adjusting rod, the inner end of the adjusting rod is in rotary connection with the second piston, the outer wall of the cylinder is fixedly provided with a rubber hose, and the end part of the rubber hose is fixedly connected with the air bag.

Further, an exhaust pipe is connected in the barrel wall in a penetrating way, a bulge is formed on the outer side of the inner wall of the barrel in a protruding way, one end of the exhaust pipe extends to the inner side wall of the barrel in a penetrating way, the other end of the exhaust pipe extends to the outer side of the barrel, and a one-way valve is fixedly arranged on the outer wall of the other end of the exhaust pipe.

Further, a filter is fixedly arranged on the circumferential outer wall of the inflator, and the other end of the exhaust pipe is fixedly connected with the filter.

Further, the filter comprises an annular sleeve, the annular sleeve is connected and communicated with the exhaust pipe, the inner wall of the annular sleeve is sleeved with honeycomb activated carbon, the inner wall of the opening end of the annular sleeve is connected with an end cover in a threaded manner, and a plurality of through holes are formed in the inner end wall of the end cover.

Further, the dead lever has been set firmly to the connecting cover inner wall, the dead lever middle part has set firmly the fixed block, the connecting rod has been set firmly to the fixed block tip, connecting rod outer wall cover has been equipped with the spring, the connecting rod tip has set firmly spacing lid, connecting rod circumference outer wall sliding connection has the sealing plug, the sealing plug is used for sealing up the gas pocket.

Further, one end of the spring is fixedly connected with the sealing plug, and the other end of the spring is fixedly connected with the limiting cover.

The beneficial effects of the utility model are as follows:

1. the connecting cover is in threaded connection with the cylinder body, so that mucus in the cylinder body is conveniently taken out and cleaned, the outer end of the rubber ring is of an arc-shaped conical structure, the stimulation of the rubber ring to the cervical of a patient can be reduced, and the using effect is improved.

2. The air hole is arranged at the joint of the connecting cover and the air bag, so that the air hole is close to the outer wall of the air bag, mucus can be quickly sucked, and meanwhile, the mucus can be sucked cleanly.

3. The rotation regulation pole promotes piston two and removes along the inflator inner wall, and inside the air injection gasbag of inflator was inside, this design was convenient for carry out accurate regulation to the size of gasbag inflation, avoided the gasbag inflation too big to cause the injury to patient's cervical inner wall, also avoided the gasbag inflation too little simultaneously, influenced the effect of striking off the mucus.

4. When the piston one moves, part of air can enter the cylinder body through the air hole, so that the storage space of the cylinder body is occupied, the piston one is driven to move reversely through the reverse pushing buckle plate, the sealing plug seals a plurality of air holes on the connecting cover under the action of spring force, the air inside the cylinder body is discharged into the annular sleeve through the exhaust pipe and the one-way valve when the piston one moves reversely, the design does not need to discharge the air bag from the cervical of the patient to exhaust, the air bag is prevented from entering and exiting to stimulate the cervical of the patient, discomfort is caused to the patient, and the air inside the cylinder body is prevented from flowing into the cervical of the patient again through the sealing plug.

5. The honeycomb activated carbon in the annular sleeve is used for filtering gas, then the through holes in the end cover are used for discharging, and the air in the cylinder is filtered and deodorized.

6. The threaded connection between end cover and the annular sleeve is convenient for change honeycomb active carbon.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic view of a rubber ring of the present utility model;

FIG. 4 is a schematic view of the internal structure of the annular sleeve of the present utility model;

fig. 5 is a partially disassembled structure of the present utility model.

In the figure: 1. a cylinder; 2. a handle; 3. a connection cover; 4. an air bag; 5. a rubber ring; 6. a first piston; 7. a connecting rod; 8. a partition plate; 9. a buckle plate; 10. a movable groove; 11. an air cylinder; 12. a second piston; 13. an adjusting rod; 14. a rubber hose; 15. a protrusion; 16. an exhaust pipe; 17. a one-way valve; 18. an annular sleeve; 19. honeycomb activated carbon; 20. an end cap; 21. air holes; 22. a fixed block; 23. a fixed rod; 24. a connecting rod; 25. a limit cover; 26. a spring; 27. and (5) sealing plugs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, fig. 2 and fig. 3, a cervical mucus suction device comprises a barrel 1, the handle 2 has been set firmly to barrel 1 bottom, barrel 1 open end inner wall threaded connection has a connecting cover 3, because connecting cover 3 is threaded connection with barrel 1, be convenient for take out the inside mucus of barrel 1, and wash, connecting cover 3 outer wall has set firmly gasbag 4, gasbag 4 outer wall has set firmly a plurality of rubber rings 5, rubber ring 5 outer end is circular-arc toper structure, a plurality of gas pockets 21 have been seted up to one side that connecting cover 3 is close to gasbag 4, be circular-arc toper structure with rubber ring 5 outer end, can reduce the stimulation of rubber ring 5 to patient's cervical.

As shown in fig. 2, the inner wall of the cylinder 1 is slidably connected with a first piston 6, a connecting rod 7 is fixedly arranged on the side surface of the first piston 6, a partition 8 is fixedly arranged on the inner wall of the cylinder 1, a movable groove 10 is formed in the bottom of the outer wall of the cylinder 1, a buckle 9 is slidably connected on the inner wall of the movable groove 10, the end part of the connecting rod 7 penetrates through the partition 8 and is slidably connected with the partition, and the partition 8 is fixedly connected with the upper end of the buckle 9.

As shown in fig. 5, the air hole 21 is a semicircular through hole, and the through hole is arranged at the joint of the connecting cover 3 and the air bag 4; the air hole 21 is arranged at the joint of the connecting cover 3 and the air bag 4, so that the air hole 21 is close to the outer wall of the air bag 4, mucus can be quickly sucked, and meanwhile, the mucus can be sucked cleanly.

As shown in fig. 1 and 2, the outer wall of the sealed end of the cylinder 1 is fixedly provided with an air cylinder 11, the inner wall of the air cylinder 11 is slidably connected with a piston II 12, the end part of the air cylinder 11 is in threaded connection with an adjusting rod 13, the inner end of the adjusting rod 13 is rotationally connected with the piston II 12, the outer wall of the air cylinder 11 is fixedly provided with a rubber hose 14, the end part of the rubber hose 14 is fixedly connected with the air bag 4, the rotating adjusting rod 13 pushes the piston II 12 to move along the inner wall of the air cylinder 11, air in the air cylinder 11 is injected into the air bag 4, the expansion of the air bag 4 is accurately adjusted, the damage to the cervical inner wall of a patient caused by excessive expansion of the air bag 4 is avoided, and meanwhile, the effect of scraping mucus is also prevented from being excessively small due to influence.

As shown in fig. 2 and 5, an exhaust pipe 16 is connected in the wall of the barrel 1 in a penetrating way, a bulge 15 is formed on the outer wall of the barrel 1 in an outward protruding way, one end of the exhaust pipe 16 extends to the inner wall of the barrel 1 and extends to the outer side of the barrel 1 from the bulge 15, the other end of the exhaust pipe 16 extends to the outer side of the barrel 1, a one-way valve 17 is fixedly arranged on the outer wall of the other end of the exhaust pipe 16, a filter is fixedly arranged on the circumferential outer wall of the inflator 11, the other end of the exhaust pipe 16 is fixedly connected with the filter, a fixing rod 23 is fixedly arranged on the inner wall of the connecting cover 3, a fixing block 22 is fixedly arranged in the middle of the fixing rod 23, a connecting rod 24 is fixedly arranged at the end of the fixing block 22, a spring 26 is sleeved on the outer wall of the connecting rod 24, a limit cover 25 is fixedly arranged at the end of the connecting rod 24, a sealing plug 27 is slidingly connected with the circumferential outer wall of the connecting rod 24, the sealing plug 27 is used for sealing the air hole 21, the other end of the spring 26 is fixedly connected with the limit cover 25, when the first piston 6 moves, part of air can enter the cylinder 1 through the air holes 21, so that the storage space of the cylinder 1 is occupied, the first piston 6 is driven to move reversely by pushing the buckle plate 9 reversely, the sealing plug 27 seals the air holes 21 on the connecting cover 3 under the action of the elastic force of the spring 26, the air in the cylinder 1 is discharged into the annular sleeve 18 through the exhaust pipe 16 and the one-way valve 17 when the first piston 6 moves reversely, the air bag 4 does not need to be discharged from the cervical of a patient in the design, the air bag 4 is prevented from being stimulated to the cervical of the patient in and out, discomfort is caused to the patient, and the air in the cylinder 1 is prevented from flowing into the cervical of the patient again by arranging the sealing plug 27, so that discomfort is caused to the patient.

As shown in fig. 4, the filter comprises an annular sleeve 18, the annular sleeve 18 is connected and communicated with an exhaust pipe 16, the inner wall of the annular sleeve 18 is sleeved with honeycomb activated carbon 19, the inner wall of the opening end of the annular sleeve 18 is in threaded connection with an end cover 20, a plurality of through holes are formed in the inner end wall of the end cover 20, gas is filtered through the honeycomb activated carbon 19 in the annular sleeve 18, then the through holes in the end cover 20 are discharged, air in the cylinder 1 is filtered and deodorized, and the threaded connection between the end cover 20 and the annular sleeve 18 is convenient for replacing the honeycomb activated carbon 19.

When the device is used, the adjusting rod 13 is rotated to push the piston II 12 to move along the inner wall of the air cylinder 11, air in the air cylinder 11 is injected into the air bag 4, so that the air bag 4 is inflated, the rubber ring 5 on the outer wall of the air bag 4 is contacted with the interior of the cervix, and the rubber ring 5 scrapes mucus on the inner wall of the cervix through moving the cylinder 1, so that the mucus is accumulated on the outer wall of the air bag 4;

holding the handle 2, pulling the pinch plate 9 with fingers to drive the connecting rod 7 to slide along the inner wall of the partition plate 8, so that the first piston 6 slides along the inner wall of the cylinder 1, suction force is generated, at the moment, the sealing plug 27 slides along the connecting rod 24 and extrudes the spring 26, and mucus on the outer wall of the air bag 4 can be sucked into the cylinder 1 through the air hole 21;

when the first piston 6 moves, part of air enters the cylinder 1 through the air holes 21, so that the storage space of the cylinder 1 is occupied, at the moment, the air bag 4 does not need to be moved out of the cervical of a patient, the first piston 6 is driven to move reversely by reversely pushing the buckle plate 9, the sealing plug 27 seals the plurality of air holes 21 on the connecting cover 3 under the elastic force of the spring 26, and the air in the cylinder 1 is discharged into the annular sleeve 18 through the exhaust pipe 16 and the one-way valve 17 when the first piston 6 moves reversely;

the air in the cylinder 1 is filtered and deodorized by filtering the air through the honeycomb activated carbon 19 in the annular sleeve 18 and then exhausting the air through the through holes in the end cover 20.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Cervical mucus suction device, including barrel (1), its characterized in that: the utility model discloses a barrel, including barrel (1), handle (2) have set firmly in barrel (1), barrel (1) open end inner wall threaded connection has connecting cover (3), connecting cover (3) outer wall has set firmly gasbag (4), gasbag (4) outer wall has set firmly a plurality of rubber rings (5), rubber ring (5) outer end is circular-arc toper structure, connecting cover (3) are close to one side of gasbag (4) and have been seted up a plurality of gas pockets (21).

2. Cervical mucus suction device according to claim 1, characterized in that: the novel piston is characterized in that a first piston (6) is slidably connected to the inner wall of the cylinder body (1), a connecting rod (7) is fixedly arranged on the side face of the first piston (6), a partition plate (8) is fixedly arranged on the inner wall of the cylinder body (1), a movable groove (10) is formed in the bottom of the outer wall of the cylinder body (1), a buckle plate (9) is slidably connected to the inner wall of the movable groove (10), the end portion of the connecting rod (7) penetrates through the partition plate (8) and is slidably connected with the partition plate, and the partition plate (8) is fixedly connected with the upper end of the buckle plate (9).

3. Cervical mucus suction device according to claim 2, characterized in that: the air hole (21) is a semicircular through hole, and the through hole is arranged at the joint of the connecting cover (3) and the air bag (4).

4. The cervical mucus suction device of claim 3, wherein: the air cylinder is characterized in that an air cylinder (11) is fixedly arranged on the outer wall of the sealing end of the cylinder body (1), a piston II (12) is slidably connected to the inner wall of the air cylinder (11), an adjusting rod (13) is connected to the end portion of the air cylinder (11) through threads, the inner end of the adjusting rod (13) is rotationally connected with the piston II (12), a rubber hose (14) is fixedly arranged on the outer wall of the air cylinder (11), and the end portion of the rubber hose (14) is fixedly connected with the air bag (4).

5. The cervical mucus suction device of claim 4, wherein: the novel exhaust pipe is characterized in that an exhaust pipe (16) is connected in the barrel wall of the barrel body (1) in a penetrating manner, a protrusion (15) is formed on the outer wall of the inner wall of the barrel body (1) in an outward protruding manner, one end of the exhaust pipe (16) penetrates through the protrusion (15) and extends to the inner side wall of the barrel body (1), the other end of the exhaust pipe (16) extends to the outer side of the barrel body (1), and a one-way valve (17) is fixedly arranged on the outer wall of the other end of the exhaust pipe (16).

6. The cervical mucus suction device of claim 5, wherein: the filter is fixedly arranged on the circumferential outer wall of the inflator (11), and the other end of the exhaust pipe (16) is fixedly connected with the filter.

7. The cervical mucus suction device of claim 6, wherein: the filter comprises an annular sleeve (18), the annular sleeve (18) is connected and communicated with an exhaust pipe (16), honeycomb activated carbon (19) is sleeved on the inner wall of the annular sleeve (18), an end cover (20) is connected with the inner wall of the opening end of the annular sleeve (18) in a threaded manner, and a plurality of through holes are formed in the inner end wall of the end cover (20).

8. The cervical mucus suction device of claim 7, wherein: connecting lid (3) inner wall has set firmly dead lever (23), dead lever (23) middle part has set firmly fixed block (22), connecting rod (24) have been set firmly to dead block (22) tip, connecting rod (24) outer wall cover has set firmly spring (26), connecting rod (24) tip has set firmly spacing lid (25), connecting rod (24) circumference outer wall sliding connection has sealing plug (27), sealing plug (27) are used for sealing up gas pocket (21).

9. The cervical mucus suction device of claim 8, wherein: one end of the spring (26) is fixedly connected with the sealing plug (27), and the other end of the spring (26) is fixedly connected with the limit cover (25).