CN207520148U

CN207520148U - A kind of female color ultrasound probes

Info

Publication number: CN207520148U
Application number: CN201720393505.8U
Authority: CN
Inventors: 蔡琪
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-15
Filing date: 2017-04-15
Publication date: 2018-06-22
Anticipated expiration: 2027-04-15

Abstract

The utility model is related to a kind of female color ultrasound probes, including hand-held outer barrel, compressor arm, adjust lid, probe body；The hand-held outer barrel is cylinder, the hand-held outer cylinder front end is shaped to arc bulb, the hand-held outer drum outer wall, which is recessed inwardly, forms the forward recess of annular, the hand-held outer drum outer wall rear end, which is recessed inwardly, forms the rearward recess of annular, the rearward recess outer wall, which is also recessed inwardly, forms limiting groove, the hand-held outer tube rear end forms forward axial cavity, and the axial cavity is equipped with a pair of of sideslip hole with the forward recess corresponding position；The compressor arm includes screw rod, side plug, compression ring；The lid that adjusts includes side neck, driving nut, caging bolt；The probe body is located at the axial cavity front end；A kind of female color ultrasound probes of the utility model, rational in infrastructure, easy to operate, only need to gently rotate the hand-held outer barrel can clamp sheath；And avoid damage to sheath.

Description

A kind of female color ultrasound probes

Technical field

The utility model is related to the field of medical instrument technology, and in particular to a kind of female color ultrasound probes.

Background technology

During the diagnoses and treatment of gynaecology, it is often necessary to carry out color ultrasound examination to patient, color ultrasound is that high-definition is black White B ultrasound adds color Doppler.Color ultrasound is that Doppler signal is changed into colour signal, and black with two dimension using modern science and technology White ultrasonogram superposition, realizes color Doppler imaging.Conventional, color ultrasound can be divided into abdomen formula color ultrasound, female color ultrasound etc..

Female color ultrasound needs to use, and is usually convenient for going deep into the club shaped structure that patient leads the way, and set in the structural outer surface Put the structure for preventing slipping.

Such as the patent of applying date 2012.07.12, application number 201220335262.X disclose a kind of female color ultrasound and visit Head, the lateral surface are equipped with two~tetra- fins side by side along its length.

For another example applying date 2013.04.13, the patent of application number 201320252186.0 disclose a kind of female color ultrasound and visit Head, including color ultrasound probes ontology, the color ultrasound probes front end is arc-shaped structure；It is provided on the color ultrasound probes outer wall At least one anti-skid bulge, the color ultrasound probes ontology rear end both sides are separately provided for being fixedly attached to color ultrasound probes ontology The hook of upper thin gum cover.

Above-mentioned patent, which is equipped with, can prevent the structure slipped from intravaginal of popping one's head in, and the latter is additionally provided with to fix thin glue The hook of set, but its there are still problems with：The fin of the prior art is limited to the fixed force of thin gum cover, and links up with and easily will Thin gum cover directly punctures, it is therefore desirable to design a kind of female color ultrasound detecting head, can be fixed and not damage thin gum cover Probe.

Utility model content

In order to solve technical problem present in background technology, the utility model provides a kind of female color ultrasound probes, structure Rationally, easy to operate, only need to gently rotate the hand-held outer barrel can clamp sheath；And avoid damage to sheath.

Technical solution is used by the utility model solves its technical problem：

A kind of female color ultrasound probes including hand-held outer barrel, compressor arm, adjust lid, probe body；

The hand-held outer barrel is cylinder, and the hand-held outer cylinder front end is shaped to arc bulb, described to hold outer drum outer wall It is recessed inwardly and forms the forward recess of annular, the hand-held outer drum outer wall rear end, which is recessed inwardly, forms the rearward recess of annular, institute It states rearward recess outer wall and is also recessed inwardly and form limiting groove, it is described to hold outer tube rear end and form axial cavity forward, it is described Axial cavity is equipped with a pair of of sideslip hole with the forward recess corresponding position；

Further, the forward recess front end face is shaped to the arcwall face to lower recess, to accommodate the tail ring of sheath, Avoid its abjection.

The compressor arm includes slidably being plugged in the indoor screw rod of the axial cavity, being located at the screw front end both sides And the side plug being plugged in respective side slide opening, the pressure for being set on the forward recess outer wall and being fixedly connected with the side plug Tight ring；

Further, the compression ring is made of rubber material.

The lid that adjusts includes the side neck of ring section being rotatably set on the rearward recess, is located at the side neck The driving nut with screw rod cooperation of rear end, the limiting spiral shell for being screwed onto on the side neck and being plugged in the limiting groove Bolt；

The probe body is located at the axial cavity front end.

Further, the side neck is equipped with the mounting hole to be installed with the caging bolt, and the mounting hole includes using To be installed with the smooth hole section of caging bolt bolt head, the mounting hole is further included to the spiral shell with the caging bolt threaded Pit section.

Further, the caging bolt outer end keeps the smooth flat of the side neck outer wall without departing from the side neck outer wall It is whole, convenient for holding.

The beneficial effects of the utility model：

First, hold it is described hold outer tube rear end, then by the tail ring set of sheath in the hand-held outer cylinder front end, backward The sheath is pulled open, the tail latch closure of the sheath is in the forward recess.

Then, it rotates described adjust to cover, the cooperation of the caging bolt and limiting groove causes the lid that adjusts that can only revolve Then cannot act on the screw rod along the hand-held outer barrel axial direction stepping, the driving nut, make screw rod stepping forward, And pass through side plug and the compression ring is driven to be stepped down by, the tail ring of sheath is compressed, avoids its abjection.

Subsequently, the hand-held outer cylinder front end of the utility model is goed deep into patient's vagina, patient is carried out by probe body Color ultrasound examination.

Finally, it checks to finish and take out by utility model, rotate backward the hand-held outer barrel, make the compression ring uplink, take Go out sheath.

The utility model is rational in infrastructure, easy to operate, and only need to gently rotate the hand-held outer barrel can clamp sheath； And avoid damage to sheath.

Description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is a kind of sectional view of embodiment of the utility model.

Fig. 2 is the sectional view of the utility model Section A-A.

Fig. 3 is the utility model B portions enlarged diagram.

In figure:

1. hand-held outer barrel, 11. arc bulbs, 12. forward recess, 13. rearward recess, 14. limiting grooves, 15. axial cavities, 16. sideslip hole；

2. compressor arm, 21. screw rods, 22. side plugs, 23. compression rings；

3. lid is adjusted, 31. side necks, 32. driving nuts；33. caging bolt；

4. probe body.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

A kind of female color ultrasound probes including hand-held outer barrel 1, compressor arm 2, adjust lid 3, probe body 4；

The hand-held outer barrel 1 is cylinder, and hand-held 1 front end of outer barrel is shaped to arc bulb 11, the hand-held outer barrel 1 Outer wall be recessed inwardly forms annular forward recess 12, the hand-held 1 outer wall rear end of outer barrel is recessed inwardly form annular after Groove 13,13 outer wall of rearward recess, which is also recessed inwardly, forms limiting groove 14, and hand-held 1 rear end of outer barrel forms forward Axial cavity 15, the axial cavity 15 are equipped with a pair of of sideslip hole 16 with 12 corresponding position of forward recess；

Further, 12 front end face of forward recess is shaped to the arcwall face to lower recess, to accommodate the tail of sheath Ring avoids its abjection.

The compressor arm 2 includes the screw rod 21 being slidably plugged in the axial cavity 15, is located at the screw rod 21 Front end both sides and be plugged in respective side slide opening 16 side plug 22, be set on 12 outer wall of forward recess and inserted with the side First 22 compression rings 23 being fixedly connected；

Further, the compression ring 23 is made of rubber material.

The lid 3 that adjusts includes the side neck 31 of ring section being rotatably set on the rearward recess 13, is located at institute The driving nut 32 coordinated with the screw rod 21 of 31 rear end of side neck is stated, is screwed onto on the side neck 31 and is plugged in the limiting Caging bolt 33 in groove 14；

The probe body 4 is located at 15 front end of axial cavity.

Further, the side neck 31 is equipped with the mounting hole to be installed with the caging bolt 33, the mounting hole packet Include to be installed with the smooth hole section of 33 bolt head of caging bolt, the mounting hole further includes to be spirally connected with the caging bolt 33 The screw thread hole section of cooperation.

Further, 33 outer end of caging bolt keeps 31 outer wall of side neck without departing from 31 outer wall of side neck It is smooth, convenient for holding.

Specifically used method：

First, hand-held 1 rear end of outer barrel is held, then by the tail ring set of sheath in hand-held 1 front end of outer barrel, to After pull open the sheath, the tail latch closure of the sheath is in the forward recess 12.

Then, the adjusting lid 3 is rotated, the cooperation of the caging bolt 33 and limiting groove 14 causes the adjusting lid 3 It can only rotate and the screw rod 21 cannot be acted on along the hand-held axial stepping of outer barrel 1, the driving nut 32, make the spiral shell The stepping forward of bar 21, and pass through side plug 22 and the compression ring 23 is driven to be stepped down by, the tail ring of sheath is compressed, avoids it Abjection.

Subsequently, patient's vagina is goed deep into 1 front end of hand-held outer barrel of the utility model, by probe body 4 to patient into Row color ultrasound examination.

Finally, it checks to finish and take out by utility model, rotate backward the hand-held outer barrel 1, make 23 uplink of compression ring, Take out sheath.

The utility model is rational in infrastructure, easy to operate, and only need to gently rotate the hand-held outer barrel 1 can be by Condom clamp Tightly；And avoid damage to sheath.

Using the above-mentioned desirable embodiment according to the utility model as enlightenment, pass through above-mentioned description, related work people Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real The content being not limited to novel technical scope on specification, it is necessary to which its technology is determined according to right Property range.

Claims

1. a kind of female color ultrasound probes, it is characterised in that：Including hand-held outer barrel (1), compressor arm (2), adjust lid (3), probe originally Body (4)；

The hand-held outer barrel (1) is cylinder, and hand-held outer barrel (1) front end is shaped to arc bulb (11), described hand-held outer Cylinder (1) outer wall, which is recessed inwardly, forms the forward recess (12) of annular, and hand-held outer barrel (1) the outer wall rear end, which is recessed inwardly, to be formed The rearward recess (13) of annular, rearward recess (13) outer wall, which is also recessed inwardly, forms limiting groove (14), the hand-held outer barrel (1) rear end forms forward axial cavity (15), and the axial cavity (15) is equipped with a pair with the forward recess (12) corresponding position Sideslip hole (16)；

The compressor arm (2) including be slidably plugged in the axial cavity (15) screw rod (21), be located at the screw rod (21) front end both sides and be plugged in respective side slide opening (16) side plug (22), be set on the forward recess (12) outer wall simultaneously The compression ring (23) being fixedly connected with the side plug (22)；

It is described adjust lid (3) including be rotatably set on the rearward recess (13) the side neck (31) of ring section, be located at The driving nut (32) coordinated with the screw rod (21) of side neck (31) rear end is screwed onto on the side neck (31) and plugs Caging bolt (33) in the limiting groove (14)；

The probe body (4) is located at the axial cavity (15) front end.

2. a kind of female color ultrasound probes according to claim 1, it is characterised in that：Forward recess (12) the front end face molding For to the arcwall face of lower recess.

3. a kind of female color ultrasound probes according to claim 1, it is characterised in that：The compression ring (23) is using rubber material Material is made.

4. a kind of female color ultrasound probes according to claim 1, it is characterised in that：The side neck (31) is equipped with to hold If the mounting hole of the caging bolt (33), the mounting hole includes the smooth hole to be installed with caging bolt (33) bolt head Section, the mounting hole are further included to the screw thread hole section with the caging bolt (33) threaded.

5. a kind of female color ultrasound probes according to claim 4, it is characterised in that：Caging bolt (33) outer end does not surpass Go out the side neck (31) outer wall.