CN114732437A

CN114732437A - Good-protection ultrasonic probe for gynecological examination

Info

Publication number: CN114732437A
Application number: CN202210263956.5A
Authority: CN
Inventors: 张旦; 李丕宏; 赵雅萍; 邹春鹏; 余蓓蓓
Original assignee: Second Affiliated Hospital and Yuying Childrens Hospital of Wenzhou Medical University
Current assignee: Second Affiliated Hospital and Yuying Childrens Hospital of Wenzhou Medical University
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-07-12

Abstract

The invention discloses an ultrasonic probe with good protection performance for gynecological examination, which comprises a probe handle, wherein a first cylinder is fixed at the top of the probe handle, a probe is installed at the top of the first cylinder, two groups of first sliding grooves are formed in the outer side of the probe handle and symmetrically arranged, a protection tube for protecting the probe is connected to the outer side of the probe handle in a sliding manner, an avoiding sleeve for preventing bacteria on the probe from entering a female vagina is sleeved on the outer side of the top of the protection tube, and a consolidating mechanism for consolidating the avoiding sleeve is arranged on the outer side of the top of the protection tube. After the protective tube is fixed on the protective tube, the probe is moved out of the protective tube, the probe is directly embedded in the protective tube, the probe does not need to be firstly leaked, then the protective tube is sleeved outside the probe, an ash layer is prevented from falling on the probe, the probe is further prevented from being scratched by a knife in an accidental situation, and the protective effect is further improved.

Description

Good-protection ultrasonic probe for gynecological examination

Technical Field

The invention relates to the field of gynecological examination equipment, in particular to an ultrasonic probe with good protection performance for gynecological examination.

Background

The gynaecology and obstetrics department is one of four main subjects of clinical medicine, mainly researches the etiology, pathology, diagnosis, prevention and treatment of female reproductive organ diseases, and physiological and pathological changes of pregnancy and childbirth,high risk pregnancyAnd preventing and treating dystocia, female reproductive endocrine, birth control, female health care and the like. Modern dayMolecular biology、OncologyThe genetics of the plant,Reproductive endocrinologyAnd the deep research of the medical basic theory such as immunology and the progress of the diagnosis and treatment detection technology of clinical medicine, broaden and deepen the development of the obstetrics and gynecology, and play an important role in ensuring the health of the body and the reproduction of women and preventing and treating various gynecological diseases.

The gynecological ultrasonic examination mainly comprises two types, namely conventional abdominal ultrasound and transvaginal ultrasound, wherein the transvaginal ultrasound is a breakthrough technical development of recent gynecological ultrasonic application, can clearly display the organ tissue structure in the female pelvic cavity, does not need to be filled with a bladder compared with the traditional transvaginal ultrasound, and has the characteristics of early and accurate diagnosis of normal and abnormal pregnancy and gynecological diseases.

Disclosure of Invention

Objects of the invention

In view of the above, the present invention provides an ultrasound probe with good protection for gynecological examination, so as to fix a condom on the probe and prevent the condom from sliding, and protect the probe from being damaged by the outside.

(II) technical scheme

In order to achieve the technical purpose, the invention provides an ultrasonic probe with good protection for gynecological examination, which comprises the following components in part by weight:

it includes the probe handle, the top of probe handle is fixed with first barrel, the probe is installed at the top of first barrel, two sets of first spouts have been seted up in the outside of probe handle, and two sets of first spout symmetries set up, the outside sliding connection of probe handle has the protection tube that is used for protecting the probe, the outside cover at protection tube top is equipped with the avoidance cover that prevents that the bacterium on the probe from getting into women's vagina, the outside at protection tube top is provided with carries out consolidated mechanism to avoiding the cover, the inside of protection tube is provided with and is used for carrying out fixed establishment with protection tube and probe handle.

Preferably, a second cylinder is fixed at the bottom of the probe handle, the diameters of the first cylinder and the second cylinder are equal, and the diameters of the first cylinder and the second cylinder are both larger than the diameter of the probe handle.

Preferably, the inner wall of protection tube bottom is fixed with two stoppers, and two stoppers symmetry set up, and two stoppers sliding fit respectively in the inside that corresponds first spout.

Preferably, the top of protection tube is fixed with and is used for the cover to be equipped with the annular slab of avoiding the cover lantern ring, consolidate the mechanism and include sliding connection in the protection tube outside and be used for supporting the toper section of thick bamboo of avoiding the cover lantern ring, sliding connection has the stripper ring that is used for supporting a toper section of thick bamboo outside the protection tube, and the stripper ring is located one side setting that the annular slab was kept away from to a toper section of thick bamboo.

Preferably, the inner wall of the extrusion ring is provided with internal threads, the outer side of the top of the protection tube is provided with external threads, and the inner wall of the extrusion ring is in threaded connection with the external threads.

Preferably, the fixing mechanism comprises two sets of symmetrical first notches formed in two sides of the bottom of the first sliding groove, two sets of limiting blocks are symmetrically fixed to the inner wall of the bottom of the protection tube and are in sliding fit in the corresponding first sliding groove, the limiting blocks are two sets of sliding connection is formed in the inner portions of the limiting blocks and is used for embedding the first toothed plate in the corresponding first notches, and a driving assembly for driving the first toothed plate to slide is arranged in the limiting blocks.

Preferably, the driving assembly comprises second toothed plates which are slidably connected to the inner portions of the protection tube and the limiting block, pressing plates are fixed to one sides, away from each other, of the two second toothed plates, gears are connected to the inner portions of the limiting block in a rotating mode, the second toothed plates are meshed with the gears, and one sides, away from the second toothed plates, of the gears are meshed with the first toothed plates.

Preferably, the inside of protection tube and stopper has seted up jointly and has supplied to correspond the gliding second spout of second pinion rack, the both sides of second pinion rack and the inner wall of second spout both sides laminate mutually, the inside of second spout is provided with first elastic component, and the both ends of first elastic component are fixed mutually with one side of second pinion rack, the inner wall of second spout respectively.

Preferably, the inside of the limiting block is provided with a third sliding chute for sliding corresponding to the first toothed plate, the two sides of the first toothed plate are attached to the inner walls of the two sides of the third sliding chute, a second elastic part is arranged inside the third sliding chute, and the two ends of the second elastic part are fixed to one side of the first toothed plate and the inner wall of the third sliding chute respectively.

Preferably, a second notch is formed in the third sliding groove, the second notch is communicated with the second sliding groove and the third sliding groove, cylindrical rods are fixed on two sides of the gear, and one ends, far away from each other, of the two cylindrical rods are rotatably connected with the inner walls of two sides of the second notch.

According to the technical scheme, the method has the following beneficial effects:

1: through the second pinion rack, the setting of first pinion rack and gear, drive the gear rotation when pressing the second pinion rack, drive first pinion rack during gear rotation to the inside of third spout, thereby make first pinion rack shift out from the inside of first notch, can remove the protection tube, when moving first pinion rack to the inside of first notch on the probe handle top, the protection tube is accomodate the probe in its inside, the scraping of having avoided the probe to receive external substance is rubbed, the collision, when will moving first pinion rack to the inside of first notch on the probe handle bottom, the probe shifts out from the inside of protection tube, the use of the probe of being convenient for.

2: through the setting of annular plate, a toper section of thick bamboo and stripper ring, the lantern ring cover that will avoid sheatheeing in removes a toper section of thick bamboo again at the top of protection tube for avoid the lantern ring on the cover to be located between annular plate and the toper section of thick bamboo, rethread removes the stripper ring and extrudes a toper section of thick bamboo, makes and avoids the lantern ring on the cover to be compressed tightly fixedly, thereby makes the device in the use, has avoided avoiding the cover to appear gliding phenomenon, the operator of being convenient for use device.

3: in addition, the probe is moved out of the protective tube after the avoiding sleeve is fixed on the protective tube, the probe is directly embedded into the avoiding sleeve at the moment, the probe does not need to be firstly leaked, and then the avoiding sleeve is sleeved on the outer side of the avoiding sleeve, so that not only is an ash layer prevented from falling on the probe, but also the fact that the probe is scratched in an accidental situation is further avoided, and the protection effect is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural view of an ultrasound probe for gynecological examination with good protection performance provided by the invention;

fig. 2 is a schematic view of a split structure of an ultrasonic probe for gynecological examination with good protection performance provided by the invention;

FIG. 3 is a schematic structural view of the ultrasonic probe for gynecological examination with good protection performance;

FIG. 4 is a schematic diagram of a side view cross-sectional structure of a protective tube in an ultrasound probe for gynecological examination with good protection performance according to the present invention;

fig. 5 is an enlarged schematic view of the structure at a in fig. 4 according to the present invention.

Description of the drawings: 1. a probe handle; 2. a first cylinder; 3. a probe; 4. a second cylinder; 5. a first chute; 6. a first notch; 7. protecting the tube; 8. an annular plate; 9. a tapered barrel; 10. an external thread; 11. an extrusion ring; 12. a limiting block; 13. a first toothed plate; 14. a second toothed plate; 15. a second chute; 16. a second notch; 17. a gear; 18. a first elastic member; 19. a cylindrical rod; 20. a third chute; 21. a second elastic member; 22. a pressing plate; 23. avoiding the sheathing.

Detailed Description

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, identical or similar reference numerals indicate identical or similar parts and features. The drawings are only schematic representations of the concepts and principles of the embodiments of the disclosure, and do not necessarily show specific dimensions or proportions of the various embodiments of the disclosure. Certain features that are part of a particular figure may be exaggerated in order to illustrate relevant details or structures of embodiments of the present disclosure.

Referring to FIGS. 1-5:

example one

The utility model provides a good ultrasonic probe for gynaecology and obstetrics inspection of protectiveness, including probe handle 1, the top of probe handle 1 is fixed with first barrel 2, probe 3 is installed at the top of first barrel 2, two sets of first spout 5 have been seted up in the outside of probe handle 1, two sets of 5 symmetry settings of first spout, the outside sliding connection of probe handle 1 has the protection tube 7 that is used for protecting probe 3, the outside cover at protection tube 7 top is equipped with and prevents that the bacterium on the probe 3 from getting into the cover 23 of avoiding of women's vagina, the outside at protection tube 7 top is provided with and carries out the mechanism of consolidating that consolidates to avoiding cover 23, the inside of protection tube 7 is provided with and is used for carrying out fixed establishment with protection tube 7 and probe handle 1.

Specifically, the bottom of probe handle 1 is fixed with second barrel 4, and the diameter of first barrel 2 and second barrel 4 equals, and the diameter of first barrel 2 and second barrel 4 all is greater than the diameter of probe handle 1, and the inner wall of protection tube 7 bottom is fixed with two stopper 12, and two stopper 12 symmetries set up, and two stopper 12 difference sliding fit correspond the inside of first spout 5.

It should be noted that the diameter of the inner wall of the protection tube 7 is equal to the diameters of the first cylinder 2 and the second cylinder 4, so that the protection tube 7 can slide on the outer side of the first cylinder 2, and the length of the protection tube 7 is greater than that of the probe 3, so that the probe 3 can be completely accommodated in the protection tube 7, and the probe 3 is prevented from being scratched and collided by external substances.

Further, the top of protection tube 7 is fixed with and is used for the cover to be equipped with the annular plate 8 of avoiding the cover 23 lantern ring, consolidate the mechanism and include sliding connection in the protection tube 7 outside and be used for supporting the toper section of thick bamboo 9 of avoiding the cover 23 lantern ring, protection tube 7 outside sliding connection has the stripper ring 11 that is used for supporting the toper section of thick bamboo 9, and stripper ring 11 is located one side setting that toper section of thick bamboo 9 kept away from annular plate 8, the inner wall of stripper ring 11 is provided with the internal thread, the outside at protection tube 7 top is provided with external screw thread 10, the inner wall and the external screw thread 10 threaded connection of stripper ring 11.

It should be noted that the outside diameter of the annular plate 8 is greater than the outside diameter of the protection tube 7, so that after the protection tube 7 is sleeved with the avoiding sleeve 23, the tapered cylinder 9 and the annular plate 8 can clamp the sleeve ring on the avoiding sleeve 23 in the middle of the avoiding sleeve, the device is convenient to restrain the avoiding sleeve 23, and the phenomenon that the avoiding sleeve 23 slides when the device is used is avoided.

Example two

The utility model provides a good ultrasonic probe for gynaecology and obstetrics inspection of protectiveness, it is on embodiment one's basis, fixed establishment includes that two sets of symmetries are seted up in the first notch 6 of 5 bottom both sides of first spout, the inner wall symmetry of protection tube 7 bottom is fixed with two sets of stoppers 12, two sets of stoppers 12 sliding fit are in the inside that corresponds first spout 5, the equal sliding connection in inside of two sets of stoppers 12 is used for inlaying establishes to the first pinion rack 13 that corresponds the inside of first notch 6, the inside of stopper 12 is provided with the gliding drive assembly of the first pinion rack 13 of drive.

Specifically, the drive assembly includes sliding connection in the inside second pinion rack 14 of protection tube 7 and stopper 12, one side that two second pinion racks 14 kept away from each other all is fixed with the pressure board 22, the inside rotation of stopper 12 is connected with gear 17, second pinion rack 14 and gear 17 mesh mutually, one side and the meshing of first pinion rack 13 that second pinion rack 14 was kept away from to gear 17, the gliding second spout 15 of confession second pinion rack 14 is seted up jointly to the inside of protection tube 7 and stopper 12, the both sides of second pinion rack 14 and the inner wall in second spout 15 both sides laminate mutually, the inside of second spout 15 is provided with first elastic component 18, and the both ends of first elastic component 18 respectively with one side of second pinion rack 14, the inner wall of second spout 15 is fixed mutually.

It should be noted that, the length and width of the pressing plate 22 are greater than the length and width of the second sliding slot 15, so that in the process of pressing the pressing plate 22, the pressing plate 22 is prevented from being embedded inside the second sliding slot 15, because the pressing plate 22 is provided with two sets, the protection tube 7 can be moved only by pressing the two sets of pressing plates 22 at the same time, the sliding of the protection tube 7 caused by accidentally pressing the pressing plate 22 when the one set of pressing plate 22 is set is avoided, and the safety is increased by the two sets of pressing plates 22.

Further, the supply is seted up in the inside of stopper 12 and is corresponded the gliding third spout 20 of first pinion rack 13, the both sides of first pinion rack 13 and the inner wall of third spout 20 both sides laminate mutually, the inside of third spout 20 is provided with second elastic component 21, and the both ends of second elastic component 21 respectively with one side of first pinion rack 13, the inner wall of third spout 20 is fixed mutually, second notch 16 has been seted up to the inside of third spout 20, and second notch 16 and second spout 15, third spout 20 is linked together, the both sides of gear 17 all are fixed with cylindrical rod 19, the one end that two cylindrical rod 19 kept away from each other all rotates with the inner wall of second notch 16 both sides and is connected.

It should be noted that, the first elastic member 18 and the second elastic member 21 can both use a spring or the like, and in the initial state of the first elastic member 18 and the second elastic member 21, the first tooth plate 13 is inserted into the corresponding first notch 6.

The working principle is as follows: when the device is used, firstly, a sleeve ring of the avoiding sleeve 23 is sleeved on the top of the protecting pipe 7, so that the annular plate 8 is positioned inside the avoiding sleeve 23, then the conical barrel 9 is moved, so that the conical barrel 9 extrudes the sleeve ring on the avoiding sleeve 23, so that the sleeve ring on the avoiding sleeve 23 is positioned between the annular plate 8 and the conical barrel 9, then the extrusion ring 11 is moved, so that when the extrusion ring 11 moves to the external thread 10, then the extrusion ring 11 is rotated, so that the extrusion ring 11 is in threaded connection with the protecting pipe 7, until the extrusion ring 11 extrudes the conical barrel 9, at the moment, the conical barrel 9 is bound, namely, the sleeve ring on the avoiding sleeve 23 is compressed and fixed.

Then the pressing plate 22 is pressed down, the pressing plate 22 drives the second toothed plate 14 to move towards the inside of the second sliding groove 15, the second sliding groove 15 drives the gear 17 to rotate when moving, the gear 17 drives the first toothed plate 13 to move towards the inside of the third sliding groove 20 when rotating, so that the first toothed plate 13 moves out of the inside of the first notch 6 on the top of the probe handle 1, namely, the protection tube 7 can be slid, the protection tube 7 moves towards one side close to the second cylinder 4, at the moment, the probe 3 can move to the inside of the avoiding sleeve 23, until the first toothed plate 13 moves to the position of the first notch 6 on the bottom of the probe handle 1, the pressing plate 22 is loosened, the first toothed plate 13 is embedded in the inside of the first notch 6 on the bottom of the probe handle 1 under the action of the resilience force of the first elastic piece 18 and the second elastic piece 21, so that the protection tube 7 and the probe handle 1 are fixed, at the moment, the probe 3 is located in the avoiding sleeve 23, the inspection can be performed using the probe 3.

Exemplary embodiments of the proposed solution of the present disclosure have been described in detail above with reference to preferred embodiments, however, it will be understood by those skilled in the art that many variations and modifications may be made to the specific embodiments described above, and that many combinations of the various technical features, structures presented in the present disclosure may be made without departing from the concept of the present disclosure, without departing from the scope of the present disclosure, which is defined by the appended claims.

Claims

1. An ultrasonic probe with good protection for gynecological examination comprises a probe handle (1), it is characterized in that a first cylinder body (2) is fixed at the top of the probe handle (1), the top of the first cylinder body (2) is provided with a probe (3), the outer side of the probe handle (1) is provided with two groups of first sliding chutes (5), the two groups of first sliding chutes (5) are symmetrically arranged, the outer side of the probe handle (1) is connected with a protection tube (7) used for protecting the probe (3) in a sliding way, the outer side of the top of the protection tube (7) is sleeved with a avoiding sleeve (23) for preventing bacteria on the probe (3) from entering the female vagina, a consolidation mechanism for consolidating the avoiding sleeve (23) is arranged on the outer side of the top of the protection tube (7), the protection tube (7) is internally provided with a fixing mechanism for fixing the protection tube (7) and the probe handle (1).

2. The ultrasonic probe for the gynecological examination with good protection property according to claim 1, wherein a second cylinder (4) is fixed at the bottom of the probe handle (1), the diameters of the first cylinder (2) and the second cylinder (4) are equal, and the diameters of the first cylinder (2) and the second cylinder (4) are larger than the diameter of the probe handle (1).

3. The ultrasonic probe for gynecological examination with good protection performance according to claim 1, wherein two limit blocks (12) are fixed on the inner wall of the bottom of the protection tube (7), the two limit blocks (12) are symmetrically arranged, and the two limit blocks (12) are respectively in sliding fit with the inner parts of the corresponding first sliding grooves (5).

4. The ultrasonic probe for gynecological examination with good protectiveness according to claim 1, wherein the top of the protection tube (7) is fixed with a ring plate (8) for sleeving a ring for avoiding the sleeve (23), the consolidation mechanism comprises a conical barrel (9) which is connected to the outer side of the protection tube (7) in a sliding manner and used for abutting against the ring for avoiding the sleeve (23), the outer side of the protection tube (7) is connected with a squeezing ring (11) for abutting against the conical barrel (9) in a sliding manner, and the squeezing ring (11) is arranged on one side, away from the ring plate (8), of the conical barrel (9).

5. The ultrasonic probe for gynecological examination with good protectiveness according to claim 4, wherein the inner wall of the extrusion ring (11) is provided with an internal thread, the outer side of the top of the protection tube (7) is provided with an external thread (10), and the inner wall of the extrusion ring (11) is in threaded connection with the external thread (10).

6. The ultrasonic probe for gynecological examination with good protection performance according to claim 1, wherein the fixing mechanism comprises two sets of first notches (6) symmetrically formed in two sides of the bottom of the first sliding groove (5), two sets of limiting blocks (12) are symmetrically fixed to the inner wall of the bottom of the protection tube (7), the two sets of limiting blocks (12) are in sliding fit with the corresponding first sliding groove (5), the first toothed plate (13) embedded in the corresponding first notch (6) is connected to the two sets of limiting blocks (12) in a sliding mode, and a driving assembly for driving the first toothed plate (13) to slide is arranged in the limiting blocks (12).

7. The ultrasonic probe for gynecological examination with good protectiveness according to claim 6, wherein the driving assembly comprises second toothed plates (14) slidably connected to the inner portions of the protection tube (7) and the limiting block (12), pressing plates (22) are fixed to the sides, away from each other, of the two second toothed plates (14), gears (17) are rotatably connected to the inner portions of the limiting block (12), the second toothed plates (14) are meshed with the gears (17), and the sides, away from the second toothed plates (14), of the gears (17) are meshed with the first toothed plates (13).

8. The ultrasonic probe for gynecological examination with good protectiveness according to claim 7, wherein a second sliding groove (15) for sliding corresponding to the second toothed plate (14) is formed in the protection tube (7) and the limiting block (12), the two sides of the second toothed plate (14) are attached to the inner walls of the two sides of the second sliding groove (15), a first elastic member (18) is arranged in the second sliding groove (15), and the two ends of the first elastic member (18) are fixed to one side of the second toothed plate (14) and the inner wall of the second sliding groove (15) respectively.

9. The ultrasonic probe for gynecological examination with good protectiveness according to claim 7, wherein a third sliding groove (20) for sliding corresponding to the first toothed plate (13) is formed in the limiting block (12), the two sides of the first toothed plate (13) are attached to the inner walls of the two sides of the third sliding groove (20), a second elastic part (21) is arranged in the third sliding groove (20), and the two ends of the second elastic part (21) are respectively fixed to one side of the first toothed plate (13) and the inner wall of the third sliding groove (20).

10. The ultrasonic probe for gynecological examination with good protection performance according to claim 9, wherein a second notch (16) is formed in the third sliding groove (20), the second notch (16) is communicated with the second sliding groove (15) and the third sliding groove (20), cylindrical rods (19) are fixed on two sides of the gear (17), and one ends, far away from each other, of the two cylindrical rods (19) are rotatably connected with inner walls of two sides of the second notch (16).