CN114587541A - Medical pregnancy-assisting device - Google Patents
Medical pregnancy-assisting device Download PDFInfo
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- CN114587541A CN114587541A CN202210324333.4A CN202210324333A CN114587541A CN 114587541 A CN114587541 A CN 114587541A CN 202210324333 A CN202210324333 A CN 202210324333A CN 114587541 A CN114587541 A CN 114587541A
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- 229920003023 plastic Polymers 0.000 claims abstract description 20
- 239000004033 plastic Substances 0.000 claims abstract description 20
- 230000003139 buffering effect Effects 0.000 claims abstract description 14
- 230000035935 pregnancy Effects 0.000 claims abstract description 14
- 210000000582 semen Anatomy 0.000 claims abstract description 11
- 230000003247 decreasing effect Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000009303 sperm storage Effects 0.000 description 15
- 210000003679 cervix uteri Anatomy 0.000 description 4
- 210000001625 seminal vesicle Anatomy 0.000 description 4
- 201000010653 vesiculitis Diseases 0.000 description 4
- 230000036541 health Effects 0.000 description 3
- 210000001215 vagina Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
- A61B17/425—Gynaecological or obstetrical instruments or methods for reproduction or fertilisation
- A61B17/43—Gynaecological or obstetrical instruments or methods for reproduction or fertilisation for artificial insemination
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Pregnancy & Childbirth (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Gynecology & Obstetrics (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Surgical Instruments (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention relates to the technical field of pregnancy-assisting equipment, and discloses a medical pregnancy-assisting device which comprises a guard bar and a semen storage cuff, the bottom end of the guard bar is fixedly connected with a holding bar, the bottom end of the inner wall of the holding bar is fixedly provided with a fixing frame, the device also comprises a pregnancy assisting structure connected with the guard bar, the pregnancy-assisting structure comprises an expansion component, a buffering component, a pregnancy-assisting component and a control component, wherein the expansion component is rotationally connected with the top end of the inner wall of the protection rod, the top end of the buffer component is fixedly connected with the lower end of the expansion component, the inner wall of the top end of the pregnancy-assisting component is clamped with the semen storage cuff, the invention controls the first telescopic rod to extend to push the first pull plate, the first spring and the second pull plate, the plastic pull rod is pushed through the pull plate II, the clamping plate is pushed to be opened towards two sides through the plastic pull rod, a certain buffer is formed between the pull plate I and the pull plate II through the spring I, and the phenomenon that the body of a user is uncomfortable due to the fact that the pull plate I and the pull plate II are suddenly opened and the buffer is not collided with the body of the user is avoided.
Description
Technical Field
The invention relates to the technical field of pregnancy-assisting equipment, in particular to a medical pregnancy-assisting device.
Background
The existing pregnancy-assisting equipment usually comprises a sperm storage cuff consisting of a sperm storage bag and a sperm taking sleeve, a scaler which can be opened and closed to release or accommodate the sperm storage bag, a locking clamp which can be opened and closed to release or accommodate the scaler and a shell, wherein an ejection device is arranged in the shell and used for enabling the locking clamp and the scaler to respectively fold and accommodate the scaler and the sperm storage bag or respectively expand and release the scaler and the sperm storage bag and push the sperm storage bag to the cervix of a woman so as to realize the purpose of pushing sperms to the cervix of the woman.
The expansion structure of the existing device is that the splint is directly pushed by controlling the telescopic rod after the device is inserted into the cervical orifice of a female, the expansion structure is opened at the cervical orifice of the female, the extension length of the telescopic rod cannot be controlled without buffering, so that users feel pain and are injured easily, the physical health and the use experience of the users are affected, and the existing pregnancy-assisting device is straight in shape and inconvenient to operate.
Disclosure of Invention
The invention aims to provide a medical pregnancy-aid device, and aims to solve the problems that after the existing device is inserted into a female cervical orifice, an expansion structure directly pushes a splint by controlling a telescopic rod, the female cervical orifice is opened, the extension length of the telescopic rod cannot be controlled, no buffer exists, users feel pain and are injured easily, the body health and the use experience of the users are affected, and the existing pregnancy-aid device is straight in shape and is inconvenient to operate.
The invention is thus achieved, a medical pregnancy aid, comprising: the sperm storing cuff comprises a guard bar and a sperm storing cuff, wherein the bottom end of the guard bar is fixedly connected with a holding bar, the bottom end of the inner wall of the holding bar is fixedly provided with a fixing frame, and the sperm storing cuff also comprises a pregnancy assisting structure connected with the guard bar;
the pregnancy assisting structure comprises an expansion assembly, a buffering assembly, a pregnancy assisting assembly and a control assembly, wherein the expansion assembly is rotatably connected with the top end of the inner wall of the guard bar, the top end of the buffering assembly is fixedly connected with the lower end of the expansion assembly, the inner wall of the top end of the pregnancy assisting assembly is clamped with the semen storage cuff, and the control assembly is fixedly connected with the bottom end of the fixing frame;
the guard bar is arc-shaped.
As a preferable aspect of the medical pregnancy-aid device of the present invention, wherein: the expansion assembly comprises a first clamping plate and a first telescopic rod, the first clamping plate is provided with two groups of clamping plates, the two groups of clamping plates are arranged at the top end of the inner wall of the guard bar, the bottom end of each clamping plate is fixedly connected with an L-shaped connecting rod, and the bottom end of each L-shaped connecting rod is rotatably connected with the top end of the inner wall of the guard bar.
As a preferable aspect of the medical pregnancy-assisting device of the present invention, wherein: the plastic pull rod is connected to the inboard rotation of L type connecting rod, telescopic link one is installed in fixed frame inner wall bottom, buffering subassembly is installed between plastic pull rod bottom and telescopic link one.
As a preferable aspect of the medical pregnancy-aid device of the present invention, wherein: the buffering assembly comprises a first pulling plate, the bottom end of the first pulling plate is fixedly connected with the top end of a telescopic rod, the top end of the first pulling plate is fixedly connected with a first spring, the top end of the first spring is fixedly connected with a second pulling plate, limiting rods are connected to the two sides of the first pulling plate and the two sides of the second pulling plate in a sliding mode, the limiting rods are fixedly connected with the inner wall of the fixing frame, and the top end of the second pulling plate is fixedly connected with the bottom end of the plastic pulling rod.
As a preferable aspect of the medical pregnancy-aid device of the present invention, wherein: the pregnancy assisting assembly comprises a locking clamp, the outer wall of the bottom end of the locking clamp is fixedly connected with the top end of the inner wall of the protection rod, the inner wall of the locking clamp is connected with the essence storage cuff in a buckling mode, the bottom end of the inner wall of the locking clamp is slidably connected with a push block, the bottom end of the push block is fixedly connected with a push rod, the bottom end of the push rod is fixedly connected with a bottom plate, and clamping grooves are formed in two sides of the bottom plate.
As a preferable aspect of the medical pregnancy-aid device of the present invention, wherein: the clamping groove inner wall is connected with a clamping block in a sliding mode, a telescopic rod II is fixedly connected to the outer side of the clamping block, the outer side of the telescopic rod II is fixedly connected with the inner wall of the guard bar, a spring II is fixedly connected to the top end of the bottom plate, the inner wall of the spring II is connected with the outer wall of the push rod in a sliding mode, a top plate is fixedly connected to the top end of the spring II, the inner side of the top plate is connected with the outer wall of the push rod in a sliding mode, a telescopic rod III is fixedly connected to the bottom ends of the two sides of the top plate, and the bottom ends of the telescopic rods are fixedly connected with the inner wall of the guard bar.
As a preferable aspect of the medical pregnancy-aid device of the present invention, wherein: the control assembly includes circuit board, power supply shift knob, the circuit board is installed in fixed frame bottom, signal transceiver is installed on the fixed frame right side, signal amplifier is installed to the signal transceiver below, circuit board left side fixed mounting has the power, holding rod front end fixed mounting has length display panel, length display panel below electric connection has numerical value to increase button, numerical value to reduce the button, power supply shift knob is equipped with three groups, three groups power supply shift knob is respectively in telescopic link one, telescopic link two, three electric connection of telescopic link.
As a preferable aspect of the medical pregnancy-aid device of the present invention, wherein: the power supply switch button, the length display panel, the circuit board, the signal transceiver and the signal amplifier are all electrically connected with the power supply, the first telescopic rod, the second telescopic rod, the third telescopic rod and the length display panel are all wirelessly connected with the signal amplifier, the signal amplifier is electrically connected with the signal transceiver, and the signal transceiver is wirelessly connected with the circuit board.
As a preferable aspect of the medical pregnancy-aid device of the present invention, wherein: the shape of the holding rod is cylindrical.
As a preferable aspect of the medical pregnancy-aid device of the present invention, wherein: the shape of the holding rod is L-shaped.
Compared with the prior art;
extend through control telescopic link one, promote arm-tie one, spring one, arm-tie two, promote the plastics pull rod through arm-tie two, promote splint through the plastics pull rod and open to both sides, make through spring one that there is certain buffering between arm-tie one, the arm-tie two, avoid opening suddenly and do not have the buffering to produce the collision rather than the health and cause user's bodily discomfort.
Through the extension length of control assembly control telescopic link three, the pulling force of adjusting spring two to the pulling force of regulation pulling bottom plate, push rod promotes the ejector pad through the push rod and extrudes the sperm storage cuff, will store up the inside sperm of sperm cuff and jet out, thereby adjusts the dynamics that the sperm jetted out.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a rear view of the present invention;
FIG. 5 is a cross-sectional view of the present invention;
FIG. 6 is a side cross-sectional view of the present invention;
FIG. 7 is a diagram of electrical connections according to the present invention;
FIG. 8 is a side view of the L-shaped grip of the present invention.
In the figure: 1. a guard bar; 2. a holding rod; 21. a fixing frame; 3. a sperm storing cuff; 41. a splint; 42. an L-shaped connecting rod; 44. a plastic tie rod; 45. a first telescopic rod; 51. pulling a first plate; 52. a first spring; 53. pulling a second plate; 61. a locking clamp; 62. a push block; 63. a push rod; 64. a base plate; 65. a second telescopic rod; 66. a clamping block; 67. a card slot; 68. a second spring; 69. a top plate; 610. a third telescopic rod; 71. a circuit board; 72. a power source; 73. a signal transceiver; 74. a signal amplifier; 75. a length display panel; 76. a value increment button; 77. a numeric value reduction button; 78. and a power supply switch button.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation and operate, and therefore the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and it is possible for one of ordinary skill in the art to understand the specific meaning of the above terms according to the specific situation.
The first embodiment is as follows:
referring to fig. 1-7, the invention provides a medical pregnancy-assisting device, which comprises a protective rod 1 and a semen storage cuff 3, wherein the bottom end of the protective rod 1 is fixedly connected with a holding rod 2, the bottom end of the inner wall of the holding rod 2 is fixedly provided with a fixing frame 21, and the medical pregnancy-assisting device is characterized in that: also comprises a pregnancy-assisting structure connected with the protective rod 1;
the pregnancy assisting structure comprises an expansion assembly, a buffering assembly, a pregnancy assisting assembly and a control assembly, wherein the expansion assembly is rotatably connected with the top end of the inner wall of the guard bar 1, the top end of the buffering assembly is fixedly connected with the lower end of the expansion assembly, the inner wall of the top end of the pregnancy assisting assembly is clamped with the semen storing cuff 3, and the control assembly is fixedly connected with the bottom end of the fixing frame 21;
the guard bar 1 is arc-shaped, and the holding bar 2 is cylindrical.
The expansion assembly comprises a clamping plate 41 and a first telescopic rod 45, two groups of clamping plates 41 are arranged, the two groups of clamping plates 41 are installed at the top end of the inner wall of the guard bar 1, the bottom end of each clamping plate 41 is fixedly connected with an L-shaped connecting rod 42, the bottom end of each L-shaped connecting rod 42 is rotatably connected with the top end of the inner wall of the guard bar 1, the inner side of each L-shaped connecting rod 42 is rotatably connected with a plastic pull rod 44, the first telescopic rod 45 is installed at the bottom end of the inner wall of the fixed frame 21, the buffer assembly is installed between the bottom end of the plastic pull rod 44 and the first telescopic rod 45, the buffer assembly comprises a first pull plate 51, the bottom end of the first pull plate 51 is fixedly connected with the top end of the first telescopic rod 45, the top end of the first spring 52 is fixedly connected with a second pull plate 53, limiting rods are slidably connected on two sides of the first pull plate 51 and the second pull plate 53, the limiting rods are fixedly connected with the inner wall of the fixed frame 21, the top ends of the second pull plate 53 are fixedly connected with the bottom end of the plastic pull rod 44, and control the first telescopic rod 45 to extend, the first pulling plate 51, the first spring 52 and the second pulling plate 53 are pushed, the plastic pulling rod 44 is pushed through the second pulling plate 53, the clamping plate 41 is pushed to open towards two sides through the plastic pulling rod 44, a certain buffer is provided through the first spring 52, and the phenomenon that the clamping plate suddenly opens and collides with the body of a user without buffer to cause discomfort of the body of the user is avoided.
The pregnancy assisting component comprises a locking clamp 61, the outer wall of the bottom end of the locking clamp 61 is fixedly connected with the top end of the inner wall of a protection rod 1, the inner wall of the locking clamp 61 is connected with a sperm storage cuff 3 in a buckling mode, the bottom end of the inner wall of the locking clamp 61 is connected with a push block 62 in a sliding mode, the bottom end of the push block 62 is fixedly connected with a push rod 63, the bottom end of the push rod 63 is fixedly connected with a bottom plate 64, both sides of the bottom plate 64 are respectively provided with a clamping groove 67, the inner wall of the clamping groove 67 is connected with a clamping block 66 in a sliding mode, the outer side of the clamping block 66 is fixedly connected with a second telescopic rod 65, the outer side of the second telescopic rod 65 is fixedly connected with the inner wall of the protection rod 1, the top end of the bottom plate 64 is fixedly connected with a second spring 68, the inner wall of the second spring 68 is connected with the outer wall of the push rod 63 in a sliding mode, the top end of the second spring 68 is fixedly connected with a top plate 69, the inner side of the push rod 63 is connected with the outer wall of the top plate 69 in a sliding mode, both bottom ends of the top plate 69 are fixedly connected with a third telescopic rod 610, the bottom end of the telescopic rod 610 is fixedly connected with the inner wall of the protection rod 1 in a sliding mode, the control component, the extending length of the telescopic rod is controlled by the control component to push rod 69 to push the control component to push the top plate 69 to lift, the second spring 68 is pulled, the second telescopic rod 65 is controlled to contract to drive the clamping block 66 to be separated from the clamping groove 67, the bottom plate 64 and the push rod 63 are pulled by the pulling force of the second spring 68, the push block 62 is pushed by the push rod 63 to extrude the semen storage cuff 3, and the semen in the semen storage cuff 3 is ejected.
The control component comprises a circuit board 71 and a power supply switch button 78, the circuit board 71 is installed at the bottom end of the fixed frame 21, a signal transceiver 73 is installed at the right side of the fixed frame 21, a signal amplifier 74 is installed below the signal transceiver 73, a power supply 72 is fixedly installed at the left side of the circuit board 71, a length display panel 75 is fixedly installed at the front end of the holding rod 2, a value increasing button 76 and a value decreasing button 77 are electrically connected below the length display panel 75, three groups of power supply switch buttons 78 are arranged, the three groups of power supply switch buttons 78 are respectively and electrically connected with a first telescopic rod 45, a second telescopic rod 65 and a third telescopic rod 610, the power supply switch button 78, the length display panel 75, the circuit board 71, the signal transceiver 73 and the signal amplifier 74 are all electrically connected with the power supply 72, the first telescopic rod 45, the second telescopic rod 65, the third telescopic rod 610 and the length display panel 75 are all in wireless connection with the signal amplifier 74, the signal amplifier 74 is electrically connected with the signal transceiver 73, the signal transceiver 73 is wirelessly connected with the circuit board 71, and the power supply of the first telescopic rod 45, the second telescopic rod 65 and the third telescopic rod 610 is respectively controlled by the three groups of power supply switch buttons 78.
When the sperm storage cuff clamp is used specifically, the plastic pull rod 44 is made of plastic and has certain flexibility, sperms are placed on the sperm storage cuff 3, the sperm storage cuff 3 is placed in the locking clamp 61, the first telescopic rod 45 is controlled to drive the first pull plate 51, the first spring 52 and the second pull plate 53 to descend, the clamp plate 41 is pulled to clamp the top end of the outer wall of the sperm storage cuff 3, a user holds the holding rod 2 and adjusts the extending length by controlling the value increasing button 76 and the value decreasing button 77 and displays the extending length on the length display panel 75, one end of the clamp plate 41 and one end of the sperm storage cuff 3 are inserted into the vagina until reaching the cervix, the clamping rod is more conveniently inserted by the arc-shaped guard bar 1, the power supply switch button 78 electrically connected with the first telescopic rod 45 is pressed to supply power to the first telescopic rod 45, the previously set advancing length can be received by the signal transceiver 73 and the signal amplifier 74 and fed back to the circuit board 71 in an amplifying way, and the circuit board 71 can pass through the signal transceiver 73, The signal amplifier 74 transmits a control signal to the first telescopic rod 45, controls the first telescopic rod 45 to extend, pushes the first pull plate 51, the first spring 52 and the second pull plate 53, pushes the plastic pull rod 44 through the second pull plate 53, pushes the clamp plate 41 to open towards two sides through the plastic pull rod 44, has certain buffering through the first spring 52, avoids suddenly opening and avoids the discomfort of a user caused by collision with the body of the user due to no buffering, closes the first telescopic rod 45, sets the extension length of the third telescopic rod 610 through the numerical value increasing button 76 and the numerical value decreasing button 77, so as to adjust the semen ejection force, presses the power supply switch button 78 electrically connected with the third telescopic rod 610 to supply power to the third telescopic rod, controls the third telescopic rod 610 to push the top plate 69 to ascend according to the set numerical value through the control of the circuit board 71, pulls the second spring 68, controls the second telescopic rod 65 to contract to drive the clamping block 66 to be separated from the clamping groove 67, the pulling force of the second spring 68 pulls the bottom plate 64 and the push rod 63, and the push block 62 is pushed by the push rod 63 to extrude the sperm storage cuff 3, so that the sperm in the sperm storage cuff 3 is ejected.
Example two:
referring to fig. 8, in order to provide the medical pregnancy-assisting device of the present invention, the grip 2 is formed in an L-shape.
When specifically using, place the sperm at storage seminal vesicle bag 3, will store up seminal vesicle bag 3 and place in locking clamp 61, control telescopic link 45 drives arm-tie 51, spring one 52, two 53 descendants of arm-tie, pulling splint 41, it is tight to store up 3 outer wall tops of seminal vesicle bag tightly, the handheld L type holding rod 2 departments of user, insert splint 41, store up 3 one end of seminal vesicle bag and locate until cervix uteri in the vagina, through curved peg 1 more conveniently insert, 2 more convenient handheld uses of holding rod through L shape.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. Medical treatment helps pregnant ware, including the guard bar, store up smart cuff, guard bar bottom fixedly connected with holding rod, holding rod inner wall bottom fixed mounting has fixed frame, its characterized in that: also comprises a pregnancy-assisting structure connected with the protective rod;
the pregnancy assisting structure comprises an expansion assembly, a buffering assembly, a pregnancy assisting assembly and a control assembly, wherein the expansion assembly is rotatably connected with the top end of the inner wall of the guard bar, the top end of the buffering assembly is fixedly connected with the lower end of the expansion assembly, the inner wall of the top end of the pregnancy assisting assembly is clamped with the semen storage cuff, and the control assembly is fixedly connected with the bottom end of the fixing frame;
the guard bar is arc-shaped.
2. The medical pregnancy-aid device according to claim 1, wherein the expansion assembly comprises a first clamping plate and a first telescopic rod, the first clamping plate is provided with two groups, the two groups of clamping plates are arranged at the top end of the inner wall of the protection rod, the bottom end of each clamping plate is fixedly connected with an L-shaped connecting rod, and the bottom end of each L-shaped connecting rod is rotatably connected with the top end of the inner wall of the protection rod.
3. The medical pregnancy-aid device according to claim 2, wherein a plastic pull rod is rotatably connected to the inside of the L-shaped connecting rod, the first telescopic rod is installed at the bottom end of the inner wall of the fixed frame, and the buffer assembly is installed between the bottom end of the plastic pull rod and the first telescopic rod.
4. The medical pregnancy-assisting device according to claim 3, wherein the buffer assembly comprises a first pulling plate, the bottom end of the first pulling plate is fixedly connected with the top end of a first telescopic rod, the top end of the first pulling plate is fixedly connected with a first spring, the top end of the first spring is fixedly connected with a second pulling plate, both sides of the first pulling plate and the second pulling plate are slidably connected with a limiting rod, the limiting rod is fixedly connected with the inner wall of the fixed frame, and the top ends of the second pulling plate are fixedly connected with the bottom end of the plastic pulling rod.
5. The medical pregnancy-assisting device according to claim 4, wherein the pregnancy-assisting assembly comprises a locking clamp, the outer wall of the bottom end of the locking clamp is fixedly connected with the top end of the inner wall of the guard bar, the inner wall of the locking clamp is connected with the semen storage cuff in a buckling manner, the bottom end of the inner wall of the locking clamp is slidably connected with a push block, the bottom end of the push block is fixedly connected with a push rod, the bottom end of the push rod is fixedly connected with a bottom plate, and clamping grooves are formed in two sides of the bottom plate.
6. The medical pregnancy-assisting device according to claim 5, wherein a clamping block is slidably connected to the inner wall of the clamping groove, a second telescopic rod is fixedly connected to the outer side of the clamping block, the outer side of the second telescopic rod is fixedly connected to the inner wall of the protection rod, a second spring is fixedly connected to the top end of the bottom plate, the inner wall of the second spring is slidably connected to the outer wall of the push rod, a top plate is fixedly connected to the top end of the second spring, the inner side of the top plate is slidably connected to the outer wall of the push rod, a third telescopic rod is fixedly connected to the bottom ends of the two sides of the top plate, and the bottom ends of the third telescopic rod are fixedly connected to the inner wall of the protection rod.
7. The medical pregnancy-aid device according to claim 1, wherein the control assembly comprises a circuit board and power supply switch buttons, the circuit board is mounted at the bottom end of the fixing frame, the signal transceiver is mounted at the right side of the fixing frame, the signal amplifier is mounted below the signal transceiver, the power supply is fixedly mounted at the left side of the circuit board, the length display panel is fixedly mounted at the front end of the holding rod, a value increasing button and a value decreasing button are electrically connected below the length display panel, the power supply switch buttons are provided with three groups, and the three groups of power supply switch buttons are respectively electrically connected with a first telescopic rod, a second telescopic rod and a third telescopic rod.
8. The medical pregnancy-aid device according to claim 7, wherein the power switch button, the length display panel, the circuit board, the signal transceiver and the signal amplifier are all electrically connected to a power source, the first, second, third and length display panels are all wirelessly connected to the signal amplifier, the signal amplifier is electrically connected to the signal transceiver, and the signal transceiver is wirelessly connected to the circuit board.
9. The medical pregnancy-aid device of claim 1, wherein the grip is shaped as a cylinder.
10. The medical pregnancy-aid device according to claim 1, wherein the grip is shaped as an L-shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210324333.4A CN114587541B (en) | 2022-03-30 | 2022-03-30 | Medical pregnancy assisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210324333.4A CN114587541B (en) | 2022-03-30 | 2022-03-30 | Medical pregnancy assisting device |
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| Publication Number | Publication Date |
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| CN114587541A true CN114587541A (en) | 2022-06-07 |
| CN114587541B CN114587541B (en) | 2023-10-27 |
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| CN202210324333.4A Active CN114587541B (en) | 2022-03-30 | 2022-03-30 | Medical pregnancy assisting device |
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