CN218960780U

CN218960780U - Vaginal secretion sampler

Info

Publication number: CN218960780U
Application number: CN202222334137.3U
Authority: CN
Inventors: 黄健
Original assignee: Shanghai Fly Medical Devices Co ltd
Current assignee: Shanghai Fly Medical Devices Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-05-05
Anticipated expiration: 2032-09-01

Abstract

The utility model provides a vaginal secretion sampler which comprises a plurality of detachable sampling heads and a replacement pipe connected with one of the sampling head ends, wherein a through hole is formed in the replacement pipe and is coaxially arranged with the replacement pipe, the diameter of the through hole is larger than that of the sampling heads, and the sampling heads for replacement are placed in the through hole. Through setting up detachable sampling head and replacement pipe, can realize the effect of automatic replacement sampling head, guarantee the clean health of sampling head, guarantee the accuracy that detects simultaneously.

Description

Vaginal secretion sampler

Technical Field

The utility model relates to the field of medical instrument research, in particular to a vaginal secretion sampler.

Background

The vagina sampler is an essential medical product for obstetrics and gynecology in hospitals, the secretion inspections such as trichomonas inspection and fecal bacteria inspection all need the vagina sampler to inspect, sometimes the sampling inspection is needed, the collection of the vagina secretion in the prior art is generally a cotton swab, the cotton swab can be polluted easily in the use process, the detection accuracy is influenced, and meanwhile, the body of a patient can be polluted to a certain extent, and moreover, the electric vagina sampler adopted in the prior art does not have the functions of active disinfection and active replacement of a sampling head, so that the vagina sampler is not simple and labor-saving.

In view of this, the present utility model has been made.

Disclosure of Invention

The utility model aims to provide a vaginal secretion sampler which is characterized in that a sampling head is replaced by arranging a replacement tube, so that the sanitation and the detection accuracy of the sampling head are ensured, the pollution to the sampling head caused by manual contact is avoided, and further, the secondary infection to a patient is caused.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a vaginal secretion sampler which comprises a plurality of detachable sampling heads and a replacement pipe connected with one of the sampling head ends, wherein a through hole is formed in the replacement pipe and is coaxially arranged with the replacement pipe, the diameter of the through hole is larger than that of the sampling heads, and the sampling heads for replacement are placed in the through hole. Through setting up the replacement pipe, replace the sampling head, guarantee clean health.

Preferably, the lower end of one end of the replacement pipe is a rotatable arc pipe, the upper end of the other end of the replacement pipe is a rotatable arc pipe, and the arc pipe is connected with the replacement pipe through a hinge. Through setting up rotatable arced tube, take out the sampling head that will use, fall into new sampling head simultaneously, realize the effect of automatic replacement sampling head.

Preferably, the arc-shaped pipe is connected to the same side of the replacement pipe, a rotating rope is connected to the arc-shaped pipe, and the rotating rope is mounted on the rotating rod. By connecting the arc-shaped pipes to the same side in a hinged manner, the movement of the arc-shaped pipes can be controlled more conveniently.

Preferably, a push rod is installed at one end of the through hole on the replacing rod, the push rod is in lap joint with the tail of the sampling head, a limiting block is installed at the other end of the through hole, and the limiting block is in lap joint with the tail of the sampling head. By arranging the pushing rod, the replaced sampling head is pushed to a sampling area, so that the sampling work can be ensured.

Preferably, a plurality of duckbill plates are arranged on the outer circumferential surface of the replacement tube, the duckbill plates are smooth offset plates, and the end parts of the duckbill plates are mutually overlapped. By arranging the duckbill plate, the vagina is expanded, and the damage to the vagina is avoided,

Preferably, the other end of the duckbill plate is arranged in the electromagnetic groove, the electromagnetic groove is formed in the round platform pipe, the round platform pipe is sleeved on the replacement pipe, and the end part of the large diameter of the round platform pipe is close to the sampling head. By arranging the round platform tube, the duckbill plate can slowly enlarge the vagina during movement, and the uncomfortable feeling of a patient is reduced.

Preferably, a magnet is installed at the end part of the duckbill plate, a magnet is correspondingly installed at the end part of the electromagnetic groove, and the magnet is electrified to control the duckbill plate to move along the electromagnetic groove.

Preferably, the replacement pipe is installed on the fixed plate, the fixed plate is connected with the movable rod, the movable rod is configured in the groove, the groove is formed in the fixed block, the movable rod is provided with the rack, the rack is meshed with the movable gear, and the movable rod is driven to move along the groove. And the movement of the moving rod is limited by arranging the groove, and meanwhile, the rack and the moving gear are arranged, so that the movement of the moving rod is realized.

Preferably, the sterilization assembly includes a syringe, a sterilization case connected to the syringe, and the syringe is mounted to an upper end of the sampling head.

Preferably, the vaginal secretion sampler further comprises an intelligent display screen, and a warning lamp arranged at the upper end of the intelligent display screen.

Compared with the prior art, the utility model has at least the following advantages:

(1) According to the utility model, the replacement tube is arranged to automatically replace the sampling head, the injection head is arranged to disinfect the sampling head, so that sanitation is ensured, the vagina is prevented from being infected, meanwhile, the duckbill plate is arranged to expand the vagina, the sampling efficiency is improved, and meanwhile, the duckbill plate is adopted to reduce discomfort of a patient, so that the vagina can be sampled more conveniently and rapidly.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

FIG. 1 is an isometric view of a vaginal secretion sampler provided in an embodiment of the present utility model;

fig. 2 is an internal isometric view of a vaginal secretion sampler provided in an embodiment of the present utility model.

Wherein, the liquid crystal display device comprises a liquid crystal display device,

1-a sampling head; 2-replacement of the tube; 3-arc tube; 4-through holes; 5-pushing the rod; 6-duckbill plate; 7-an electromagnetic groove; 8-a round platform tube; 9-controlling the motor; 10-rotating a rod; 11-a rotating rope; 12-rotating a gear; 13-an ejector; 14-a sterilizing box; 15-a storage box; 16-an intelligent display screen; 17-warning lights; 18-fixing plates; 19-a moving rod; 20-a mobile motor; 21-a device box; 22-a fixed block; 23-moving gear.

Detailed Description

The technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings and detailed description, but it will be understood by those skilled in the art that the examples described below are some, but not all, examples of the present utility model, and are intended to be illustrative of the present utility model only and should not be construed as limiting the scope of the present utility model. 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. The specific conditions are not noted in the examples and are carried out according to conventional conditions or conditions recommended by the manufacturer. The reagents or apparatus used were conventional products commercially available without the manufacturer's attention.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be in mechanical communication or in electrical communication; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In order to more clearly illustrate the technical scheme of the utility model, the following description is given by way of specific examples.

Examples

As shown in fig. 1-2, this embodiment provides a vaginal secretion sampler, it includes sampling head 1, the end connection of sampling head 1 has replacement pipe 2, offer through-hole 4 on the replacement pipe 2, through-hole 4 with replacement pipe 2 coaxial setting, the diameter of through-hole 4 is greater than the diameter of sampling head 1, place a plurality of in the through-hole 4 sampling head 1, during the use, after taking a sample, change sampling head 1 guarantees that the sample can not receive the pollution.

For can more convenient and fast change sampling head 1, will the half at the both ends of replacement pipe 2 all is provided with arc pipe 3, arc pipe 3 with the diameter of replacement pipe 2 is the same, be connected with on the replacement pipe 2 arc pipe 3 of the tip of sampling head 1 sets up in the lower half, the arc pipe 3 of the other tip of replacement pipe 2 sets up in the upper half, arc pipe 3 with hinge joint between the replacement pipe 2, in order to guarantee the smoothness of pulling when using, with two arc pipe 3 hinge joint in on the same side of replacement pipe 2, simultaneously install rotation rope 11 on arc pipe 3, rotation rope 11 installs on dwang 10, in order to guarantee the biggest rotation angle of arc pipe 3, will rotate rope 11 install in on the end that arc pipe 3 does not hinge joint.

So, replacement pipe 2 with arc pipe 3 constitutes a storage tank that has the bottom and a sampling tank that has the top, the storage tank with the sampling tank is just a part of through-hole 4 in fact, for better control sampling of sampling head 1 dispose mobilizable catch bar 5 in the storage tank, catch bar 5 with the afterbody overlap joint of sampling head 1, simultaneously, be provided with the stopper in the tip of sampling tank the afterbody of sampling head 1 overlaps rather than the overlap joint, prevents catch bar 5 will sampling head 1 releases, leads to the sampling failure.

For more convenient sampling, the vagina is usually selected to be opened, and for more convenient opening, the duckbill plate 6 is arranged in the utility model, the duckbill plate 6 is smooth, the end part is a flat plate, one end of the duckbill plate is in a mutually lapped state, the other end of the duckbill plate is arranged in the electromagnetic groove 7, the electromagnetic groove 7 is arranged on the round platform pipe 8, the round platform pipe 8 is sleeved on the replacement pipe 2, and the end part of the round platform pipe 8 with the large diameter is close to the sampling head 1.

The end of the electromagnetic groove 7 is provided with a magnet, the end of the duckbill plate 6 is provided with a magnet corresponding to the duckbill plate, the magnets are in a repulsive state after being electrified, so that the magnets are repulsive (attractive) after being electrified, the duckbill plate 6 moves along the electromagnetic groove 7, and the end of the duckbill plate 6, which is mutually overlapped, is spread, so that the duckbill plate is more convenient to sample.

In this embodiment, in order not to affect the movement of the arc tube 3, the circular truncated cone 8 is only selected to be the upper half, and is adapted to the shape of the replacement tube 2, and two duckbill plates 6 are selected to be the duckbill plates 6 are arranged at the end portions of the circular truncated cone 8, so as to prop open the vagina for sampling.

As can be seen from the above, the replacing tube 2, the arc tube 3 and the pushing rod 5 all need power to push, so the present embodiment provides a fixing plate 18, and the pushing rod 5 is disposed in a groove formed on the fixing plate 18 to limit the movement of the pushing rod 5. The fixed plate 18 is provided with a control motor 9, an output shaft of the control motor 9 is coaxially connected with the rotating rod 10, the output shaft is provided with a rotating gear 12, the rotating gear 12 is connected with the output shaft through electromagnetic connection, so that the rotation and stop of the rotating gear 12 are controlled, and the control motor 9 can control the rotating rod 10 and the rotating gear 12 to rotate asynchronously.

The rotating gear 12 is a bevel gear, the pushing rod 5 is provided with a bevel rack meshed with the bevel gear, and the pushing rod 5 can be driven to move by rotating the rotating gear 12 through the meshed bevel rack and the rotating gear 12, so that the purpose of pushing the sampling head 1 is achieved.

In order to perform more accurate sampling, a moving rod 19 is mounted at the rear end of the fixed plate 18, a rack is mounted on the moving rod 19, the rack is meshed with a moving gear 23, the moving gear 23 is coaxially fixed with an output shaft of a moving motor 20, and the moving motor 20 is mounted on a device box 21. The moving rod 19 is disposed in a groove, and the groove is opened on the fixed block 22 to limit the moving rod 19. Similarly, the moving gear 23 is also in helical gear engagement with the rack on the moving rod 19.

Meanwhile, the fixing plate 18 is disposed in a groove, and the groove is opened in the equipment box 21 to limit the movement of the fixing plate 18.

In order to ensure the stability of the replacement pipe 2 and the rotating rod 10, support blocks are arranged at the lower ends of the replacement pipe 2 and the rotating rod 10, and the support blocks are in bearing connection with the replacement pipe 2 and the rotating rod 10 to prevent the support blocks from affecting the movement of the replacement pipe 2 and the rotating rod 10.

In order to ensure the sanitation of the sampling head 1, a disinfection assembly is arranged at the upper end of the sampling head 1, the disinfection assembly comprises an ejector 13, a disinfection box 14 connected with the ejector 13, and the ejector 13 is arranged at the upper end of the sampling head 1 to disinfect the sampling head 1 and the duckbill plate 6.

Meanwhile, for convenience in operation, an intelligent display screen 16 is arranged on the outer surface of the equipment box 21, the intelligent display screen 16 is connected with the mobile motor 20 and the control motor 9, and the operation of the two motors is controlled, so that the purpose of controlling the sampling head 1 is achieved.

The warning lamp 17 is installed on the upper end of the intelligent display screen 16 and used for playing a role in warning once the operation is found out to be irregular when the equipment is operated.

To further enhance the understanding of the present utility model, the following specific operational steps are specifically set forth:

when the vagina sampling is needed, a patient lies on a sickbed, firstly, the mobile motor 20 adjusts the position of the fixed plate 18 through the mobile rod 19 according to the acquired human body image, meanwhile, the disinfection button on the intelligent display screen 16 is clicked to disinfect the sampling head 1, after the position adjustment of the fixed plate 18 is finished, the duckbill plate 6 enters the vagina, the control motor 9 operates, the magnet at the end part of the duckbill plate 6 is electrified to prop open the vagina, then the mobile motor 20 continues to move, the fixed plate 18 continues to move, the sampling head 1 enters the vagina to perform sampling, after the sampling is finished, the mobile motor 20 operates, the mobile rod 19 drives the fixed plate 18 to move backwards, and the sampling is finished.

Then click the replacement button on the intelligent display screen 16, control motor 9 rotates, dwang 10 passes through rotate rope 11 pulling arc pipe 3 rotates, and the sampling head 1 after the sampling is followed in the sampling groove falls out, collects and goes out the analysis, new sampling head 1 is deposited from the upper end sampling head 1's case 15 falls into in the storage groove, then dwang 10 rotates, loosens rotate rope 11, rotate rope 11 resumes, arc pipe 3 is closed again under the effect of the elasticity of the spring of installing in hinge department, with replace pipe 2 overlap joint again, then rotate gear 12 drives push rod 5 operation, will sampling head 1 is again advanced in the sampling groove, waits for the next sampling.

Of course, the drawings provided in this embodiment are for more intuitively understanding the configuration of the present utility model, and the positions of the respective components may be adjusted as required when in use.

Finally, it is to be understood that the above embodiments are merely exemplary embodiments employed for the purpose of illustrating the principles of the present utility model, however, the present utility model is not limited thereto. Various modifications and improvements may be made by those skilled in the art without departing from the principles and spirit of the utility model, and such modifications and improvements are also considered within the scope of the utility model.

Claims

1. The utility model provides a vagina secretion sampler, its characterized in that is said, including a plurality of detachable sampling head, with one of them the replacement pipe that sampling head end is connected, offered the through-hole on the replacement pipe, the through-hole with the coaxial setting of replacement pipe, the diameter of through-hole is greater than the diameter of sampling head, place in the through-hole be used for the replacement the sampling head.

2. The vaginal secretion sampler according to claim 1, wherein the lower end of one end of the replacement tube is a rotatable arc tube, the upper end of the other end of the replacement tube is a rotatable arc tube, and the arc tube is connected with the replacement tube through a hinge.

3. The vaginal secretion sampler of claim 2, wherein the arced tube is connected to the same side of the replacement tube, and a rotating rope is connected to the arced tube, and the rotating rope is mounted on a rotating rod.

4. The vaginal secretion sampler according to claim 1, wherein a push rod is mounted at one end of the through hole, the push rod is lapped with the tail of the sampling head, a stopper is mounted at the other end of the through hole, and the stopper is lapped with the tail of the sampling head.

5. The vaginal secretion sampler according to claim 1, wherein a plurality of duckbill plates are provided on the outer circumferential surface of the replacement tube, the duckbill plates being smooth offset plates, the duckbill plate ends being in overlapping engagement with each other.

6. The vaginal secretion sampler according to claim 5, wherein the other end of the duckbill plate is disposed in an electromagnetic groove, the electromagnetic groove is disposed on a circular truncated cone, the circular truncated cone is sleeved on the replacement tube, and the large-diameter end of the circular truncated cone is close to the sampling head.

7. The vaginal secretion sampler of claim 6, wherein a magnet is mounted to an end of the duckbill plate, and a magnet is correspondingly mounted to an end of the electromagnetic groove, and wherein energizing the magnet controls movement of the duckbill plate along the electromagnetic groove.

8. The vaginal secretion sampler according to claim 1, wherein the replacement tube is mounted on a fixed plate, the fixed plate is connected with a moving rod, the moving rod is disposed in a groove, the groove is formed in the fixed block, a rack is mounted on the moving rod, and the rack is meshed with a moving gear to drive the moving rod to move along the groove.

9. The vaginal discharge sampler of claim 1 wherein a sterilization assembly is mounted on the upper end of the sampling head, the sterilization assembly including an eductor, a sterilization case connected to the eductor, the eductor being mounted on the upper end of the sampling head.

10. The vaginal secretion sampler according to any one of claims 1-9, further comprising an intelligent display screen, and a warning light mounted on the upper end of the intelligent display screen.