CN113951858A

CN113951858A - Clinical fetus-voice meter for obstetrics and gynecology department

Info

Publication number: CN113951858A
Application number: CN202111411070.2A
Authority: CN
Inventors: 王永浩; 刘�东
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-01-21

Abstract

The invention relates to the field of medical instruments, in particular to a fetal heart monitor for clinical use in obstetrics and gynecology department, which comprises a display screen and a measuring head, wherein the display screen is connected with the measuring head through a connecting wire, the measuring head is detachably arranged above the inner part of a protective cover made of transparent materials, and the connecting wire penetrates through the protective cover and is connected with an external display screen. After the top ring moves to the top of protection casing, shelter from the cover and expand, shelter from the cover suit in the outside of protection casing, medical staff can look over pregnant woman's belly through the top of protection casing, does not influence the normal detection of child heart. Other surrounding personnel can not see the belly of the pregnant woman, so that the privacy protection of the pregnant woman is facilitated, and the experience feeling of the pregnant woman during detection is improved.

Description

Clinical fetus-voice meter for obstetrics and gynecology department

Technical Field

The invention relates to the field of medical instruments, in particular to a fetal heart monitor for clinical obstetrics and gynecology department.

Background

The fetal heart monitor is mainly used as an electronic instrument for fetal heart monitoring and is mainly used for calculating fetal heart rate. The mission of fetal heart monitoring is to discover fetal abnormality as early as possible, and when the fetus does not suffer irreversible damage, effective first-aid measures are taken to ensure that the newborn is delivered in time, so that the injury affecting the life of the newborn is avoided.

The fetal heart instrument is an essential medical instrument when detecting the fetal heart, often exposes the belly of a pregnant woman, and a measuring head on the fetal heart instrument is used for detecting the fetal heart. The pregnant woman belly exposes out and comes with external environment direct contact, is easily collided by other pregnant women or personnel in the noisy environment of hospital, and probably can receive the influence of cold air and lead to the health uncomfortable, and the security obtains the guarantee. And other people can easily see the belly of the pregnant woman, the privacy protection of the pregnant woman is not well protected, and the comfort level of the pregnant woman in the detection process is reduced. When the fetus is in the sleep state during detection, the medical staff is required to make a sound outside to awaken the fetus in the abdomen, and the sound makes noise around the fetus, so that the feeling of other pregnant women is influenced, and the emotion of the pregnant women is not stabilized.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a fetal heart monitor for clinical obstetrics and gynecology department.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a clinical fetal heart appearance of using of gynaecology and obstetrics, includes display screen and measuring head, is connected through connecting wire between display screen and the measuring head, and measuring head detachable installs in the inside top of transparent material's protection casing, and connecting wire runs through the protection casing and is connected with outside display screen.

The top of protection casing is provided with the perforation, the inside top of protection casing is connected with the magnet board that is used for fixed measuring head in fenestrate one side, the external connection of measuring head below measuring end has the round heating pad, the one end of measuring head is connected with the iron end plate that is connected with the magnet board, the measuring head is provided with the mounting groove towards the inside of end plate one end, the internally mounted of mounting groove has the second that is used for controlling the heating pad to open and stop the switch, the inside of mounting groove opens at the second and stops switch top slidable mounting and push away the post, it all is connected with return spring to push away between the one end both sides of post and the bottom of mounting groove, and push away the post and can open with the second and stop the switch contact.

The bottom of protection casing is connected with annular base, and the apical ring that can reciprocate is installed at the top of base, and the apical ring suit is in the outside of protection casing, is connected with between the bottom of apical ring and the base top and shelters from the cover.

Preferably, the inner wall both sides of apical ring all are connected with curved stripper plate, and the ball has all been inlayed to two relative one side of stripper plate, and the ball can rotate in the inside of stripper plate, is connected with a plurality of buffer spring between one side that two stripper plates kept away from mutually and the apical ring inner wall, the equal fixedly connected with handle in top both sides of apical ring.

Preferably, the bottom of the top ring is provided with an annular containing cavity, an annular containing rod is arranged inside the containing cavity, a loading groove is formed between the upper portion of the base and the protective cover, and the lower end of the shielding sleeve is connected with the inner end of the containing rod and the inner end of the loading groove respectively.

Preferably, the bottom of the base is connected with an annular elastic cushion cover, and one end of the elastic cushion cover is connected with a sucker.

Preferably, the speaker is installed to inside top one side of protection casing, and the first start-stop switch that is used for controlling the speaker is installed at the top of protection casing.

Preferably, the end of the measuring head is further connected with a fastening bolt in a threaded manner outside the mounting groove, and the end of the fastening bolt can extend into the mounting groove to be in contact with the push column.

Preferably, the top of the measuring head is connected with an armrest, and one end of the upper part of the measuring head, which is far away from the end plate, is further connected with an isolation sleeve.

The invention has the beneficial effects that:

1. through installing the measuring head in the inside of protection casing for before detecting the child heart, cover the protection casing on pregnant woman's belly, the effect of protection can be played to the protection casing on pregnant woman's belly, make outside object can not be detecting unexpected taking place the striking with the pregnant woman belly of child heart in-process, reduced the unexpected risk that medical personnel and other personnel led to the fact the pregnant woman in the detection room, have fine protection effect to the pregnant woman. Meanwhile, the protective cover can play a role in preventing cold and keeping warm on the belly of the pregnant woman, so that the situation that the pregnant woman is uncomfortable due to the influence of the external environment in the fetal heart detection process is avoided, and the safety of the pregnant woman in the detection process is improved.

2. Can accomodate the cover that shelters from that expandes through the externally mounted at the protection casing for in child heart testing process, if there are other personnel near, can stimulate the handle upwards to stimulate the apical ring, the apical ring removes the top of protection casing after, shelters from the cover and expandes, shelters from the cover suit in the outside of protection casing, and medical staff can look over the belly of pregnant woman through the top of protection casing, does not influence the normal detection of child heart. Other surrounding personnel can not see the belly of the pregnant woman, so that the privacy protection of the pregnant woman is facilitated, and the experience feeling of the pregnant woman during detection is improved.

3. Connect isolated cover through the upper portion at the measuring head to at the lower part installation heating pad, make when examining, medical staff's hand stretches into the inside of protection casing from the perforation, and the hand inserts the inside of isolated cover and holds the handrail, conveniently gets to put of measuring head, also can avoid detecting the direct and pregnant woman's of hand contact of medical staff in the fetal heart process, reduces the uncomfortable sense that leads to the fact the pregnant woman. In the detection process, after the measuring head is pushed to be separated from the magnet plate by the hand, the heating pad operates, so that when the measuring head is contacted with a pregnant woman, the pregnant woman can feel warm and cannot be influenced by the cold measuring head. When the measuring head is used after being separated from the magnet plate, the circuit of the heating pad is connected to work normally. When the measuring head is placed after detection, the end plate at the end part of the measuring head is fixedly bonded with the magnet plate under the action of magnetic force, and the heating pad stops working. If in hot summer, can press the inside of mounting groove with pushing away the post to twist and move fastening bolt and remove to the mounting groove, until fastening bolt's one end and the one side butt of pushing away the post, push away the post and fix in the inside of mounting groove, make the second open and stop the switch and remain the state of pressing all the time, the state that the heating pad kept closing need not to use, the consumption of the energy can be saved.

4. Through the internally mounted speaker at the protection casing for when detecting the fetal heart, the foetus needs to awaken the foetus with the help of external sound and carries out accurate detection fetal heart in the sleep process. When awakening the fetus, the first start-stop switch can be pressed to enable the loudspeaker to make a sound, so that the fetus sleeping in the abdomen is awakened, and the detection of the heart of the subsequent fetus is facilitated. And the sound that sends has the protection casing to isolate, and the influence that causes external environment is less, and medical staff need not to awaken up the foetus with the help of other objects, has improved the convenience, and work efficiency obtains promoting.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of the mounting structure of the base and the shield according to the present invention.

Fig. 3 is a schematic view of the internal structure of the shield according to the present invention.

Fig. 4 is a schematic structural diagram of a measuring head according to the present invention.

FIG. 5 is a schematic view of a top ring and a shielding sleeve mounting structure according to the present invention.

FIG. 6 is a schematic view of the internal structure of the top ring of the present invention.

FIG. 7 is a bottom view of a measuring head according to the present invention.

FIG. 8 is an enlarged view of detail A in FIG. 7 according to the present invention.

In the figure: 1. a protective cover; 2. perforating; 3. a first start-stop switch; 4. a suction cup; 5. a top ring; 6. a handle; 7. an elastic cushion cover; 8. connecting a lead; 9. a display screen; 10. a loading slot; 11. a base; 12. a measuring head; 13. a speaker; 14. an isolation sleeve; 15. a handrail; 16. fastening a bolt; 17. an end plate; 18. pushing the column; 19. a receiving cavity; 20. a blocking sleeve; 21. a storage rod; 22. a buffer spring; 23. a pressing plate; 24. a ball bearing; 25. a heating pad; 26. mounting grooves; 27. a second start-stop switch; 28. a return spring; 29. a magnet plate.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, a fetal heart monitor for clinical use in obstetrics and gynecology department comprises a display screen 9 and a measuring head 12, wherein the display screen 9 is connected with the measuring head 12 through a connecting wire 8, the measuring head 12 is detachably mounted on the upper part inside a protective cover 1 made of transparent material, and the connecting wire 8 penetrates through the protective cover 1 and is connected with an external display screen 9.

The top of protection casing 1 is provided with perforation 2, the inside top of protection casing 1 is connected with the magnet board 29 that is used for fixed measuring head 12 in perforation 2's one side, the external connection of measuring head 12 below measuring end has round heating pad 25, the one end of measuring head 12 is connected with the iron end plate 17 that is connected with magnet board 29, measuring head 12 is provided with mounting groove 26 towards the inside of end plate 17 one end, the internally mounted of mounting groove 26 has the second that is used for controlling heating pad 25 to open and stop switch 27, the inside of mounting groove 26 opens at the second and stops switch 27 top slidable mounting and have the post 18 that pushes away, it all is connected with return spring 28 to push away between the one end both sides of post 18 and the bottom of mounting groove 26, and push away post 18 can open and stop switch 27 contact with the second.

The bottom of protection casing 1 is connected with annular base 11, and the apical ring 5 that can reciprocate is installed at the top of base 11, and the apical ring 5 suit is in the outside of protection casing 1, is connected with between the bottom of apical ring 5 and the base 11 top and shelters from cover 20.

As a technical optimization scheme of the invention, two sides of the inner wall of the top ring 5 are both connected with arc-shaped extrusion plates 23, balls 24 are embedded in opposite sides of the two extrusion plates 23, the balls 24 can rotate in the extrusion plates 23, a plurality of buffer springs 22 are connected between the side, away from the two extrusion plates 23, of the two extrusion plates 23 and the inner wall of the top ring 5, handles 6 are fixedly connected to two sides of the top ring 5, the extrusion plates 23 are pushed by the buffer springs 22 to abut against the outer wall of the protective cover 1, so that the top ring 5 is not easy to fall down outside the protective cover 1, and when the extrusion plates 23 move, the balls 24 reduce friction force, and medical personnel can conveniently pull the top ring 5 to move.

As a technical optimization scheme of the invention, an annular accommodating cavity 19 is arranged at the bottom of the top ring 5, an annular accommodating rod 21 is arranged in the accommodating cavity 19, a loading groove 10 is arranged between the upper part of the base 11 and the protective cover 1, the upper end and the lower end of the shielding sleeve 20 are respectively connected with the accommodating rod 21 and the inner end of the loading groove 10, when the shielding sleeve 20 needs to be accommodated, the top ring 5 moves downwards, and the shielding sleeve 20 can be stored in the accommodating cavity 19.

As a technical optimization scheme of the invention, the bottom of the base 11 is connected with an annular elastic cushion cover 7, one end of the elastic cushion cover 7 is connected with the sucker 4, the elastic cushion cover 7 is in direct contact with the bellyband of the pregnant woman, the elastic cushion cover 7 can be freely stressed and deformed, the elastic cushion cover 7 can adapt to the bellyband of different pregnant women, and the protective cover 1 can be stably placed on the bellyband of the pregnant women. The sucking disc 4 contacts with the skin of the pregnant woman, and further increases the friction force, so that the protective cover 1 is more stable on the belly of the pregnant woman.

As a technical optimization scheme of the invention, a loudspeaker 13 is arranged on one side of the top end in the protective cover 1, a first start-stop switch 3 for controlling the loudspeaker 13 is arranged on the top of the protective cover 1, the loudspeaker 13 makes a sound, so that a fetus sleeping in the abdomen is awakened, the detection of the heart of the fetus is facilitated, and the influence of the sound on the outside is reduced in the protective cover 1.

As a technical optimization scheme of the present invention, the end of the measuring head 12 is further connected to the outer side of the mounting groove 26 by a fastening bolt 16, the end of the fastening bolt 16 may extend into the mounting groove 26 to contact with the push post 18, and the fastening bolt 16 may limit the push post 18, so that the push post 18 always fixes the inside of the mounting groove 26 in hot summer, and the heating pad 25 stops working.

As a technical optimization scheme of the invention, the top of the measuring head 12 is connected with the handrail 15, one end of the upper part of the measuring head 12, which is far away from the end plate 17, is also connected with the isolation sleeve 14, and the hand is inserted into the isolation sleeve 14 and holds the handrail 15, so that the measuring head 12 is convenient to take and place, the hand of a medical staff can be prevented from directly contacting with the belly of a pregnant woman in the process of detecting the fetal heart, and the discomfort caused to the pregnant woman is reduced.

When the protective hood is used, a pregnant woman needs to detect the fetal heart, the protective hood 1 covers the belly of the pregnant woman, the elastic cushion cover 7 at the bottom is in direct contact with the belly of the pregnant woman, the elastic cushion cover 7 can deform freely under stress, the elastic cushion cover 7 can adapt to the stomachs of different pregnant women, and the protective hood 1 can be stably placed on the belly of the pregnant woman. The sucking disc 4 further increases frictional force with the skin contact of pregnant woman for protection casing 1 is more stable on the pregnant woman belly, is difficult for taking place to rock. The protective cover 1 can play a protective role on the belly of the pregnant woman, so that an external object cannot be accidentally collided with the belly of the pregnant woman in the process of detecting the fetal heart, the accidental risks to the pregnant woman caused by traditional Chinese medicine nursing personnel and other personnel in a detection room are reduced, and the protective cover has a good protective effect on the pregnant woman. Meanwhile, the protective cover 1 can play a role in preventing cold and keeping warm on the belly of the pregnant woman, so that the situation that the pregnant woman is uncomfortable due to the influence of the external environment in the fetal heart detection process is avoided, and the safety of the pregnant woman in the detection process is improved.

In child heart testing process, if there are other personnel near, can stimulate handle 6 upwards to stimulate apical ring 5, after apical ring 5 moved the top of protection casing 1, stripper plate 23 was under buffer spring 22's promotion with the outer wall butt of protection casing 1 for apical ring 5 is difficult for dropping downwards in the outside of protection casing 1, and when stripper plate 23 removed, ball 24 reduced frictional force made things convenient for medical staff to stimulate apical ring 5 and removed. After the top ring 5 is pulled to the upper part, the shielding sleeve 20 below the top ring is unfolded, the shielding sleeve 20 is sleeved outside the protective cover 1, medical staff can check the belly of a pregnant woman through the upper part of the protective cover 1, and normal detection of fetal heart is not influenced. Other surrounding personnel can not see the belly of the pregnant woman, so that the privacy protection of the pregnant woman is facilitated, and the experience feeling of the pregnant woman during detection is improved.

During detection, the hands of medical staff extend into the protective cover 1 from the through hole 2, the hands are inserted into the isolating sleeve 14 and hold the handrail 15, the measuring head 12 is convenient to take and place, the hands of the medical staff can be prevented from being directly contacted with the belly of a pregnant woman in the fetal heart detection process, and discomfort caused to the pregnant woman is reduced. The lower part of the measuring head 12 is contacted with the belly of the pregnant woman to detect the fetal heart, and the detection result is displayed through the display screen 9.

In the detection process, after the measuring head 12 is pushed to be separated from the magnet plate 29 by the hand, the return spring 28 pushes the push column 18 to move upwards, the top of the push column 18 extends outwards from the mounting groove 26, the bottom of the push column is separated from the second start-stop switch 27, and after the second start-stop switch 27 loses pressure, the heating pad 25 operates, so that when the measuring head 12 is in contact with a pregnant woman, the pregnant woman can feel warm and cannot be influenced by the cold measuring head 12. When the measuring head 12 is used after being separated from the magnet plate 29, the circuit of the heating pad 25 is connected, and the normal work can be realized. When the measuring head 12 is placed after detection, the end plate 17 and the magnet plate 29 at the end part are bonded and fixed under the action of magnetic force, the push column 18 is pressed to enter the mounting groove 26, and the second start-stop switch 27 is pressed, so that the heating pad 25 stops working. If in hot summer, can press the inside of mounting groove 26 with pushing away post 18 to twist and move fastening bolt 16 to mounting groove 26, until one end of fastening bolt 16 and the one side butt of pushing away post 18, pushing away post 18 and fixing in the inside of mounting groove 26, make the second open stop switch 27 remain the state of pressing all the time, the state that heating pad 25 kept closing need not to use, the consumption of the energy can be saved.

If the fetal heart is detected, the fetal heart needs to be awakened by means of external sound to accurately detect the fetal heart in the sleeping process of the fetus. When waking up the fetus, the first start-stop switch 3 can be pressed to make the loudspeaker 13 sound, so as to wake up the fetus sleeping in the abdomen, and facilitate the detection of the heart of the subsequent fetus. And the sound that sends has protection casing 1 to isolate, and the influence that causes external environment is less, and medical staff need not awaken up the foetus with the help of other objects, has improved the convenience, and work efficiency obtains promoting. After the detection is finished, the protective cover 1 is taken away from the belly of the pregnant woman.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A clinical fetal heart monitor for obstetrics and gynecology department comprises a display screen (9) and a measuring head (12), wherein the display screen (9) is connected with the measuring head (12) through a connecting wire (8), the clinical fetal heart monitor is characterized in that the measuring head (12) is detachably arranged above the inner part of a protective cover (1) made of transparent materials, and the connecting wire (8) penetrates through the protective cover (1) to be connected with an external display screen (9);

the measuring head is characterized in that a through hole (2) is formed in the top of the protective cover (1), a magnet plate (29) used for fixing the measuring head (12) is connected to one side of the through hole (2) above the inner portion of the protective cover (1), a circle of heating pad (25) is connected to the outer portion of the measuring end below the measuring head (12), one end of the measuring head (12) is connected with an iron end plate (17) connected with the magnet plate (29), a mounting groove (26) is formed in the measuring head (12) facing one end of the end plate (17), a second start-stop switch (27) used for controlling the heating pad (25) is installed in the mounting groove (26), a push column (18) is installed in the mounting groove (26) in a sliding mode above the second start-stop switch (27), return springs (28) are connected between two sides of one end of the push column (18) and the bottom end of the mounting groove (26), and the push column (18) can be in contact with the second start-stop switch (27);

the bottom of protection casing (1) is connected with annular base (11), and apical ring (5) that can reciprocate are installed at the top of base (11), and apical ring (5) suit is in the outside of protection casing (1), is connected with between the bottom of apical ring (5) and base (11) top and shelters from cover (20).

2. The clinical fetus-voice meter for obstetrics and gynecology department of claim 1, characterized in that, curved stripper plates (23) are connected to both sides of the inner wall of the top ring (5), balls (24) are embedded in the opposite sides of the two stripper plates (23), the balls (24) can rotate in the interior of the stripper plates (23), a plurality of buffer springs (22) are connected between the side of the two stripper plates (23) away from the inner wall of the top ring (5), and handles (6) are fixedly connected to both sides of the top ring (5).

3. The clinical fetus-voice meter for obstetrics and gynecology department according to claim 2, characterized in that the bottom of the top ring (5) is provided with an annular containing cavity (19), an annular containing rod (21) is installed inside the containing cavity (19), a loading groove (10) is arranged between the upper part of the base (11) and the protective cover (1), and the upper end and the lower end of the shielding sleeve (20) are respectively connected with the containing rod (21) and the inner end of the loading groove (10).

4. The clinical fetal heart monitor of gynaecology and obstetrics according to claim 3, characterized in that, the bottom of base (11) is connected with annular elastic cushion cover (7), and the sucking disc (4) is connected to the one end of elastic cushion cover (7).

5. The clinical fetal heart monitor of gynaecology and obstetrics according to claim 1, characterized in that, the inside top one side of protection casing (1) is installed with speaker (13), and the top of protection casing (1) is installed and is used for controlling the first start-stop switch (3) of speaker (13).

6. The fetal heart monitor for gynecological clinical use according to claim 1, wherein the end of the measuring head (12) is further connected with a fastening bolt (16) in a threaded manner at the outer side of the mounting groove (26), and the end of the fastening bolt (16) can extend to the inside of the mounting groove (26) to be in contact with the push column (18).

7. An obstetrical and gynecological clinical fetal heart monitor according to claim 6, characterized in that the top of the measuring head (12) is connected with a handrail (15), and the end of the upper part of the measuring head (12) far away from the end plate (17) is further connected with an insulating sleeve (14).