CN210931415U

CN210931415U - Cervical measuring device

Info

Publication number: CN210931415U
Application number: CN201920911681.5U
Authority: CN
Inventors: 王晔; 张红萍
Original assignee: Wenzhou Peoples Hospital
Current assignee: Wenzhou Peoples Hospital
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-07-07
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses a cervix measuring device, its technical scheme main points are including last detection piece and lower detection piece, on detecting the piece and being provided with the first in command, be provided with the second handle on detecting the piece down, second handle sliding connection is to the first in command on, sets up first antiskid ribbed tile on the second handle, is provided with observation mouth and second antiskid ribbed tile on the first in command, and the observation mouth is provided with a lamp section of thick bamboo, and the outside of going up the detection piece is provided with first scale. The utility model discloses following beneficial effect has: go up and detect the piece and stretch into the vagina with detecting the piece down, adjust the distance between the two, prop big vagina, hold the cervix uteri and get into and detect the piece and detect down between the piece, the rethread lamp section of thick bamboo shines the measurement position, observes the scale on detecting the piece more clearly, is convenient for measure cervix uteri length, confirms the condition that the pregnant woman was born for judge whether the pregnant woman is about to give birth to.

Description

Cervical measuring device

Technical Field

The utility model relates to the technical field of medical equipment, more specifically say, it relates to a cervical measuring device.

Background

The cervix is also called cervix one of important tissue organs in female reproductive system, from embryo and female fetus to old woman, the cervix relates to the prevention and treatment and health care problems of diseases such as gynecology, obstetrics, family planning, women health care, reproductive health and the like in the female lifetime, relates to the health, family happiness, economy and social problems of women, and has close relationship with sex and reproduction and the like. After pregnancy, in order to adapt to the growth of the fetus, the uterus is continuously enlarged, but the cervix is still kept in a closed state, so that the safe growth of the fetus in the uterus is ensured until the full term of pregnancy. In term of pregnancy, the cervix in childbirth gradually becomes soft, which opens the first door for the smooth delivery of the fetus, so the cervix is the necessary route for the delivery of the fetus.

At present, whether the pregnant woman gives birth or not is mostly detected through B ultrasonic and the like, the procedure is troublesome, the hospital flow is complicated, and if the pregnant woman is detected to have no time for giving birth, the time and the energy of doctors and the pregnant woman are wasted. According to the clinical experience, the length of the cervix uteri of the pregnant woman to be delivered is shorter than 25mm, and whether the pregnant woman is to be delivered or not can be preliminarily judged according to the length of the cervix uteri.

SUMMERY OF THE UTILITY MODEL

To the deficiencies of the prior art, an object of the present invention is to provide a cervix measuring device, which can measure the length of the cervix.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a cervical measuring device, is provided with the second handle on detecting the piece on going up and detecting the piece under with, on detecting the piece, the second handle sliding connection was provided with first anti-skidding piece on the second handle on the first in command, was provided with observation mouth and second anti-skidding piece on the first in command, and the observation mouth is provided with a lamp section of thick bamboo, and the outside of going up and detecting the piece is provided with first scale.

The utility model discloses further set up to: the inner side of the upper detection piece is provided with a second scale, and the inner side of the lower detection piece is provided with a third scale.

The utility model discloses further set up to: four grooves are formed in the first anti-slip sheet, the second anti-slip sheet is provided with one groove, the first anti-slip sheet and/or the second anti-slip sheet are made of silica gel, and the first anti-slip sheet and/or the second anti-slip sheet are/is provided with anti-slip grains.

The utility model discloses further set up to: one side of the first handle, which is back to the upper detection piece, is provided with a third sliding groove, a third sliding block is connected to the third sliding groove in a sliding manner, the third sliding block is connected with a sliding rod, and the lamp tube is installed on the sliding rod.

The utility model discloses further set up to: the first handle is further provided with a fourth sliding groove, the third sliding groove and the fourth sliding groove are arranged on two sides of the observation opening, a fourth sliding block is connected to the fourth sliding groove in a sliding mode, and one end of the sliding rod is connected to the fourth sliding block.

The utility model discloses further set up to: a lamp section of thick bamboo includes barrel body and barrel core, is provided with the draw-in groove on the barrel body, is provided with the fixture block on the barrel core, is provided with spacing groove and fastening groove on the draw-in groove, and fastening inslot is provided with stopper and spring, and the one end of spring is connected on the inner wall in fastening groove, and the other end of spring is connected on the stopper, and the stopper is provided with the inclined plane of slope gradually towards the draw-in groove direction.

The utility model discloses further set up to: still be provided with left side wall and right side wall on the first in command, be provided with first spout on the left side wall, the right side wall is provided with the second spout, still is provided with first slider and second slider on the second in command, first slider sliding connection is on first spout, second slider sliding connection is on the second spout, first slider and second slider all are the rectangle.

To sum up, the utility model discloses following beneficial effect has: first antiskid piece and second antiskid piece can increase frictional force, increases frictional force, prevents to skid, is convenient for increase the opening and shutting power, can detect the piece and detect the distance between the piece down on adjusting, with the vagina expansion, convenient to use and regulation. Go up and detect the piece and stretch into the vagina with detecting the piece down, adjust the distance between the two, prop big vagina, hold the cervix uteri and get into and detect the piece and detect down between the piece, the rethread lamp section of thick bamboo shines the measurement position, observes the scale on detecting the piece more clearly, is convenient for measure cervix uteri length, confirms the condition that the pregnant woman was born for judge whether the pregnant woman is about to give birth to.

Drawings

Fig. 1 is a schematic front perspective view of a cervical measuring device;

fig. 2 is a schematic side perspective view of a cervical measuring device;

fig. 3 is a schematic front sectional view of a cervical measuring apparatus.

Fig. 4 is a schematic sectional view of a lamp tube of the cervical measuring device.

Fig. 5 is a schematic view of a neck structure of the cervical measuring device.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1, a cervical measuring device comprises an upper detecting sheet 1 and a lower detecting sheet 2, wherein a first handle 3 is arranged on the upper detecting sheet 1, a second handle 4 is arranged on the lower detecting sheet 2, the second handle 4 is connected to the first handle 3 in a sliding manner, a first anti-slip sheet 41 is arranged on the second handle 4, an observation port 34 and a second anti-slip sheet 33 are arranged on the first handle 3, a lamp tube 5 is arranged at the observation port 34, and a first scale 12 is arranged on the outer side of the upper detecting sheet 1.

Through above-mentioned scheme, first antiskid piece 41 and second antiskid piece 33 can increase frictional force, prevent to skid, are convenient for increase the opening and closing force, can detect the distance between piece 1 and the lower detection piece 2 through adjusting, with the vagina expansion, convenient to use and regulation. Go up and detect piece 1 and detect piece 2 down and stretch into the vagina, adjust the distance between the two, prop big vagina, hold the cervix uteri and get into and detect piece 1 and detect down between piece 2, rethread lamp section of thick bamboo 6 shines the measuring position, observe scale 12 on detecting piece 1 more clearly, be convenient for measure cervix length, confirm the circumstances that the pregnant woman was born for judge whether the pregnant woman is about to give birth to.

As a modified specific embodiment, the inner side of the upper detection piece 1 is provided with the second scale 11, and the inner side of the lower detection piece 2 is provided with the third scale 21.

Through above-mentioned scheme, increase the quantity of scale, be convenient for measure cervical length, confirm the condition of pregnant woman's childbirth, ensure the normal clear of childbirth. When the measuring device is used for measuring, the scales which are more suitable in position and easier to read can be selected for use in the three scales, the measuring difficulty is reduced, and the measuring accuracy is improved. When a more accurate measurement value is needed, the average number of the three scales can be used as the measurement value, and the accuracy is improved.

As a modified specific embodiment, four grooves 42 are provided on the first anti-slip sheet 41, one groove 42 is provided on the second anti-slip sheet 33, the first anti-slip sheet 41 and/or the second anti-slip sheet 33 are made of silica gel, and the first anti-slip sheet 41 and/or the second anti-slip sheet 33 are provided with a texture 43 for anti-slip.

Through the scheme, the fingers can be conveniently placed in the groove 42, friction force is increased, slipping is prevented, opening and closing force is increased conveniently, the vagina is opened, and the vagina opening and closing device is more convenient to use. The use of human engineering can improve stability, reduces the use degree of difficulty, improves the comfort level of use, provides more suitable feel, the use of the hand strength of being convenient for.

As a modified specific embodiment, a third sliding chute 35 is arranged on one side of the first handle 3, which is away from the upper detection piece 1, a third sliding block 61 is connected on the third sliding chute 35 in a sliding manner, a sliding rod 62 is connected on the third sliding block 61, and the lamp cylinder 5 is installed on the sliding rod 62.

Through above-mentioned scheme, a lamp section of thick bamboo 6 can slide through third spout 35 direction, rotates a lamp section of thick bamboo 6 again, can obtain bigger irradiation range, obtains better irradiation effect. The measuring position is irradiated by the lamp tube 6, and the scale 12 on the upper detecting piece 1 is observed more clearly. The cervical length can be conveniently measured, the delivery condition of the pregnant woman can be confirmed, and the normal delivery can be ensured.

As a modified embodiment, the first handle 3 is further provided with a fourth sliding chute 36, the third sliding chute 35 and the fourth sliding chute 36 are arranged at two sides of the observation opening 34, the fourth sliding chute 36 is slidably connected with a fourth sliding block 63, and one end of the sliding rod 62 is connected with the fourth sliding block 63.

Through above-mentioned scheme, strengthen the relation of being connected of a lamp section of thick bamboo 6 and spout, it is more stable to slide, and a lamp section of thick bamboo 6 can slide at slide bar 62, can obtain bigger irradiation range, obtains better irradiation effect.

As a modified specific embodiment, the lamp cartridge 5 includes a cartridge body 51 and a cartridge core 52, a clamping groove 53 is provided on the cartridge body 51, a clamping block 54 is provided on the cartridge core 52, a limiting groove 531 and a fastening groove 532 are provided on the clamping groove 53, a limiting block 533 and a spring 534 are provided in the fastening groove 532, one end of the spring 534 is connected to an inner wall of the fastening groove 532, the other end of the spring 534 is connected to the limiting block 533, and the limiting block 533 is provided with an inclined plane 535 gradually inclined toward the direction of the clamping groove 53.

Through the scheme, the barrel core 52 is inserted into the barrel body 51, the clamping block 54 slides into the clamping groove 53, the clamping block 54 slides into the rear pressing inclined surface 535 to press the limiting block 533 into the fastening groove 32, the clamping block 54 is screwed into the limiting groove 531, the limiting block 533 is ejected by the spring 534, and the clamping block 54 is limited in the limiting groove 531. The replacement of the tube core 52 is convenient, and the tube body 51 is connected to the sliding rod 62, so that the installation of the lamp tube 5 is more stable. And the barrel core 52 can be repeatedly used through an external protective sleeve, so that waste is reduced. Or taken out after use for other purposes. The lamp tube 5 is installed when in use, so that the lamp tube is prevented from being lightened in advance, and the electricity is used up when in use, or the lamp tube is convenient to replace when in use for a long time.

As an improved specific embodiment, the first handle 3 is further provided with a left side wall 31 and a right side wall 32, the left side wall 31 is provided with a first sliding groove 311, the right side wall 32 is provided with a second sliding groove 321, the second handle 4 is further provided with a first slider 23 and a second slider 24, the first slider 23 is slidably connected to the first sliding groove 311, the second slider 24 is slidably connected to the second sliding groove block 321, and both the first slider 23 and the second slider 24 are rectangular.

Through the scheme, the rectangle is not easy to rotate, and the second handle 4 and the first handle 3 are connected in a double-sliding mode, so that the sliding connection is more stable and is not easy to bend and deform. The length of the cervix uteri is read stably, and the cervical reading device is more accurate and convenient to use.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a cervical measuring device, including last test piece (1) and lower test piece (2), characterized by: the multifunctional detection device is characterized in that a first handle (3) is arranged on the upper detection piece (1), a second handle (4) is arranged on the lower detection piece (2), the second handle (4) is connected to the first handle (3) in a sliding mode, a first anti-slip piece (41) is arranged on the second handle (4), an observation port (34) and a second anti-slip piece (33) are arranged on the first handle (3), a lamp tube (5) is arranged at the observation port (34), and a first scale (12) is arranged on the outer side of the upper detection piece (1).

2. The cervical measuring device of claim 1, wherein: the inner side of the upper detection piece (1) is provided with a second scale (11), and the inner side of the lower detection piece (2) is provided with a third scale (21).

3. The cervical measuring device of claim 1, wherein: be provided with four recess (42) on first antiskid piece (41), second antiskid piece (33) are provided with a recess (42), first antiskid piece (41) and/or second antiskid piece (33) adopt silica gel to make, first antiskid piece (41) and/or second antiskid piece (33) are provided with and are used for skid-proof line (43).

4. The cervical measuring device of claim 1, wherein: one side that first handle (3) detected piece (1) is provided with third spout (35) dorsad upwards, sliding connection has third slider (61) on third spout (35), third slider (61) are connected with slide bar (62), install on slide bar (62) lamp section of thick bamboo (5).

5. The cervical measuring device of claim 4, wherein: still be provided with fourth spout (36) on first handle (3), third spout (35) and fourth spout (36) set up the both sides in observation mouth (34), sliding connection has fourth slider (63) on fourth spout (36), the one end of slide bar (62) is connected on fourth slider (63).

6. The cervical measuring device of claim 5, wherein: the lamp tube (5) comprises a tube body (51) and a tube core (52), a clamping groove (53) is formed in the tube body (51), a clamping block (54) is arranged on the tube core (52), a limiting groove (531) and a fastening groove (532) are formed in the clamping groove (53), a limiting block (533) and a spring (534) are arranged in the fastening groove (532), one end of the spring (534) is connected to the inner wall of the fastening groove (532), the other end of the spring (534) is connected to the limiting block (533), and the limiting block (533) is provided with an inclined plane (535) which is inclined gradually towards the direction of the clamping groove (53).

7. The cervical measuring device of claim 1, wherein: still be provided with left side wall (31) and right side wall (32) on first in command (3), be provided with first spout (311) on left side wall (31), right side wall (32) are provided with second spout (321), still be provided with first slider (23) and second slider (24) on second in command (4), first slider (23) sliding connection is on first spout (311), second slider (24) sliding connection is on second spout (321), first slider (23) and second slider (24) all are the rectangle.