CN211300262U

CN211300262U - Gynaecology and obstetrics is with urgent practise midwifery intelligent device

Info

Publication number: CN211300262U
Application number: CN201922280481.7U
Authority: CN
Inventors: 李改娟
Original assignee: Shanxi Health Vocational College
Current assignee: Jilin He'an Technology Development Co.,Ltd.
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-21
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a gynaecology and obstetrics is with urgent practise midwifery intelligent device, including pull rod, sealing mechanism and atmospheric pressure display screen, pull rod one end is provided with the thread head, and thread head outer wall parcel has the screwed pipe, the screwed pipe outer end is connected with the sucking disc, the terminal outer wall connection of pull rod has the handle, and pull rod end-to-end connection has coupling hose, sealing mechanism wraps up in pull rod and coupling hose junction, and coupling hose end-to-end connection has a negative pressure section of thick bamboo, the inside piston that is provided with of negative pressure section of thick bamboo, the atmospheric pressure display screen sets up in pull rod one end outer. But this gynaecology and obstetrics passes through baroceptor with urgent intelligent device air pressure display screen of practising midwifery and shows the inside atmospheric pressure numerical value of pull rod, and has intelligent voice broadcast function, reachs when atmospheric pressure and predetermines numerical value meeting voice prompt to be favorable to conveniently practising midwifery nurse to operate, and can know the inside atmospheric pressure of pull rod through observing the air pressure display screen, conveniently adjust, avoid causing the damage to fetus scalp tissue.

Description

Gynaecology and obstetrics is with urgent practise midwifery intelligent device

Technical Field

The utility model relates to the technical field of medical equipment, specifically a gynaecology and obstetrics is with urgent practise midwifery intelligent device.

Background

The emergency midwifery device consists of an aspirator and an expander, the aspirator consists of a silicon rubber sucker and a negative pressure device, the negative pressure device is provided with a negative pressure cylinder, a piston with a connecting rod is arranged in the negative pressure cylinder, the piston is pushed out to enable the silicon rubber sucker to suck the fetal head, the pelvic floor can be expanded in the labor process to reduce the resistance to the fetal head, and the pressure on the fetal head is reduced.

The existing emergency delivery assisting device is not easy to control the air pressure of the inner wall of the sucking disc when air pressure is pumped out, damage is easily caused to scalp tissues of a fetus, the air guide tube is used for air guide, high-pressure disinfection is needed, however, the high-pressure disinfection easily causes the damage of the air guide tube and the sucking disc rod at the joint of the sucking disc rod, the damage is not easy to be perceived, the safety degree is not favorable for improving the use safety, and the emergency delivery assisting intelligent device for the obstetrics and gynecology department is provided aiming at the above situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gynaecology and obstetrics is with urgent intelligent device of practising midwifery to it is difficult to control sucking disc inner wall atmospheric pressure size when taking atmospheric pressure to put forward general urgent practising midwifery device in solving above-mentioned background art, easily leads to the damage to fetus scalp tissue, and the air duct needs to use high-pressure disinfection as the air guide effect, however high-pressure disinfection leads to the junction production of air duct and sucking disc pole to produce small difficult damage of noticing easily, is unfavorable for improving the problem of the degree of safety when using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gynaecology and obstetrics is with urgent practise midwifery intelligent device, includes pull rod, sealing mechanism and atmospheric pressure display screen, pull rod one end is provided with the thread head, and thread head outer wall parcel has the screwed pipe, the screwed pipe outer end is connected with the sucking disc, the terminal outer wall of pull rod is connected with the handle, and pull rod end-to-end connection has coupling hose, sealing mechanism wraps up in pull rod and coupling hose junction, and coupling hose end-to-end connection has a negative pressure section of thick bamboo, the inside piston that is provided with of negative pressure section of thick bamboo, and the piston outside is connected with the push rod, the atmospheric pressure display screen sets up in pull rod one.

Preferably, the pull rod is in threaded connection with the sucker through a threaded head and a threaded pipe, and the central axis of the sucker and the central axis of the pull rod are located on the same horizontal line.

Preferably, the inner surface of the connecting hose is attached to the outer surface of the tail end of the pull rod, and the handle forms a cross-shaped structure through the pull rod.

Preferably, the clamping part, lower clamping part, draw-in groove, fastener and sealing rubber sleeve are gone up in sealing mechanism parcel, and go up the clamping part bottom and be connected with down the clamping part, go up the clamping part both sides and seted up the draw-in groove, and the inside fastener that has run through of draw-in groove, go up the clamping part and all be provided with the sealing rubber sleeve with clamping part inside down.

Preferably, the upper clamping piece forms a clamping structure through the clamping groove and the clamping piece and the lower clamping piece, and the size of the inner opening structure of the clamping groove is larger than that of the outer opening structure of the clamping piece.

Preferably, the piston forms a telescopic structure with the negative pressure cylinder through the push rod, and the negative pressure cylinder forms a sealing structure through the piston.

Compared with the prior art, the beneficial effects of the utility model are that: this gynaecology and obstetrics is with urgent intelligent device pull rod one end outer wall of assisting labour is fixed with the atmospheric pressure display screen, but the atmospheric pressure display screen passes through baroceptor real-time supervision and shows the inside atmospheric pressure numerical value of pull rod, the atmospheric pressure display screen has intelligent voice broadcast function, can voice prompt when atmospheric pressure reachs preset numerical value when, thereby be favorable to conveniently assisting the nurse of giving birth to and operate, and can know the inside atmospheric pressure of pull rod through observing the atmospheric pressure display screen, conveniently adjust, thereby avoid causing the damage to fetus scalp tissue.

Gynaecology and obstetrics is with urgent practise midwifery intelligent device sucking disc through the screwed pipe of its bottom and the screw thread head threaded connection of pull rod one end, this connected mode easy operation, firm in connection makes things convenient for the later stage to demolish the change simultaneously, only needs anticlockwise twist to move the sucking disc and can make it take off from the screw thread head, is favorable to making things convenient for the later stage to disinfect to the sucking disc centralization.

Gynaecology and obstetrics places in inside the holder down with urgent practise midwifery intelligent device pull rod and coupling hose junction, will lower the inside block that realizes of draw-in groove of holder bottom card income, and the sealing rubber cover is hugged closely in pull rod and coupling hose junction comprehensively this moment to prevent that pull rod and coupling hose junction from producing and buckling, be favorable to the damaged department that airtight naked eye can't observe simultaneously, be favorable to improving the leakproofness of being connected between pull rod and the coupling hose.

Drawings

FIG. 1 is a schematic view of the front view of the internal structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the upper clamping member of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the pull rod of the present invention.

In the figure: 1. a pull rod; 2. a screw head; 3. a threaded pipe; 4. a suction cup; 5. a grip; 6. a connecting hose; 7. a sealing mechanism; 701. an upper clamping member; 702. a lower clamping member; 703. a card slot; 704. a fastener; 705. sealing the rubber sleeve; 8. a negative pressure cylinder; 9. a piston; 10. a push rod; 11. an air pressure display screen; 12. an air pressure sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an intelligent emergency midwifery device for obstetrics and gynecology department comprises a pull rod 1, a sealing mechanism 7 and a pneumatic display screen 11, wherein one end of the pull rod 1 is provided with a threaded head 2, the outer wall of the threaded head 2 is wrapped by a threaded pipe 3, the outer end of the threaded pipe 3 is connected with a sucker 4, the pull rod 1 is in threaded connection with the sucker 4 through the threaded head 2 and the threaded pipe 3, the central axis of the sucker 4 and the central axis of the pull rod 1 are positioned on the same horizontal line, the sucker 4 is in threaded connection with a threaded head 2 at one end of the pull rod 1 through a threaded pipe 3 at the bottom end of the sucker, the connection mode has simple operation and firm connection, is convenient to dismantle and replace at the later stage, can be taken down from the screw head 2 only by screwing the sucker 4 anticlockwise, is favorable for conveniently sterilizing the sucker 4 in a centralized way at the later stage, the central axis of the sucker 4 and the central axis of the pull rod 1 are positioned on the same horizontal line, so that the sucker 4 is prevented from being inclined, and the accuracy of the sucker 4 in contact with a tire head is improved;

the outer wall of the tail end of the pull rod 1 is connected with a handle 5, the tail end of the pull rod 1 is connected with a connecting hose 6, the inner surface of the connecting hose 6 is attached to the outer surface of the tail end of the pull rod 1, the handle 5 forms a cross-shaped structure through the pull rod 1, the inner surface of the connecting hose 6 is attached to the outer surface of the tail end of the pull rod 1, air pressure leakage can be prevented, the connection tightness between the pull rod 1 and the connecting hose 6 is improved, and the handle 5 forms a cross-shaped structure through the pull rod 1, so that medical workers can;

the sealing mechanism 7 is wrapped at the joint of the pull rod 1 and the connecting hose 6, the tail end of the connecting hose 6 is connected with a negative pressure barrel 8, the sealing mechanism 7 is wrapped by an upper clamping piece 701, a lower clamping piece 702, a clamping groove 703, clamping pieces 704 and a sealing rubber sleeve 705, the bottom of the upper clamping piece 701 is connected with the lower clamping piece 702, the clamping grooves 703 are formed in two sides of the upper clamping piece 701, the clamping pieces 704 penetrate through the clamping grooves 703, the sealing rubber sleeve 705 is arranged inside the upper clamping piece 701 and the lower clamping piece 702, the upper clamping piece 701 forms a clamping structure with the lower clamping piece 702 through the clamping grooves 703, the size of an inner opening of each clamping groove 703 is larger than that of an outer opening of each clamping piece 704, the joint of the pull rod 1 and the connecting hose 6 is placed inside the lower clamping piece 702, the clamping pieces 704 at the top of the lower clamping piece 702 are clamped and connected inside the clamping pieces 703 at the bottom of the upper clamping piece 701 to realize clamping connection, and the sealing rubber, therefore, the connecting part of the pull rod 1 and the connecting hose 6 is prevented from being bent, meanwhile, the damaged part which cannot be observed by naked eyes can be sealed, and the pull rod can be pushed out of the clamping groove 703 only by pressing the clamping piece 704 inwards in the later stage, so that the pull rod is convenient to disassemble in the later stage;

the piston 9 is arranged inside the negative pressure cylinder 8, the push rod 10 is connected to the outer side of the piston 9, the air pressure display screen 11 is arranged on the outer wall of one end of the pull rod 1, the air pressure sensor 12 is connected to the bottom of the air pressure display screen 11, the piston 9 forms a telescopic structure with the negative pressure cylinder 8 through the push rod 10, the negative pressure cylinder 8 forms a sealing structure through the piston 9, the thumb of the negative pressure cylinder 8 is held by one hand to abut against the push rod 10 to push outwards, so that the piston 9 can slide outwards along the inside of the negative pressure cylinder 8, air inside the sucker 4 is pumped out, the negative pressure cylinder 8 forms a sealing structure through the piston 9 to be favorable for preventing air pressure leakage, and the piston 9 forms.

The working principle is as follows: when the intelligent emergency midwifery device for the obstetrics and gynecology department is used, firstly, the sucker 4 is screwed clockwise to be in threaded connection with the threaded head 2 at one end of the pull rod 1 through the threaded pipe 3 at the bottom end of the sucker 4, the connection mode is simple to operate and firm in connection, meanwhile, the later-stage disassembly and replacement are convenient, the sucker 4 can be taken down from the threaded head 2 only by screwing the sucker 4 anticlockwise, the centralized disinfection of the sucker 4 at the later stage is facilitated, then, one end of the connecting hose 6 wraps the outer wall at the tail end of the pull rod 1, then, the connection part of the pull rod 1 and the connecting hose 6 is placed in the lower clamping piece 702, then, the clamping piece 704 at the top of the lower clamping piece 702 is clamped into the clamping groove 703 at the bottom of the upper clamping piece 701 to realize clamping connection, at the moment, the sealing rubber sleeve 705 is completely and tightly attached to the connection part of the pull rod 1 and the connecting hose 6, so as, the sealing performance of the connection between the pull rod 1 and the connecting hose 6 is improved, then the sucker 4 is placed in the vagina to abut against the fetal head, the thumb of the negative pressure cylinder 8 is held by one hand to abut against the push rod 10 to push outwards, so that the piston 9 can slide outwards along the inside of the negative pressure cylinder 8 to draw out the air in the sucker 4, the fetal head is sucked by the sucker 4, then the air pressure display screen 11 is fixed on the outer wall of one end of the pull rod 1, the air pressure display screen 11 can monitor and display the air pressure value in the pull rod 1 in real time through the air pressure sensor 12, the air pressure display screen 11 has an intelligent voice broadcasting function, when the air pressure reaches a preset value, a voice prompt is given, so that a midwife can conveniently operate, the air pressure in the pull rod 1 can be known through observing the air pressure display screen 11, the adjustment is convenient, the damage to fetal scalp tissues is avoided, and finally the midwi, the air pressure sensor 12 is model RC 1101.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gynaecology and obstetrics is with urgent practise midwifery intelligent device, includes pull rod (1), sealing mechanism (7) and pneumatic display screen (11), its characterized in that: pull rod (1) one end is provided with screw thread head (2), and screw thread head (2) outer wall parcel has screwed pipe (3), screwed pipe (3) outer end is connected with sucking disc (4), pull rod (1) end-to-end wall connection has handle (5), and pull rod (1) end-to-end connection has coupling hose (6), sealing mechanism (7) wraps up in pull rod (1) and coupling hose (6) junction, and coupling hose (6) end-to-end connection has a negative pressure section of thick bamboo (8), negative pressure section of thick bamboo (8) inside is provided with piston (9), and the piston (9) outside is connected with push rod (10), atmospheric pressure display screen (11) set up in pull rod (1) one end outer wall, and atmospheric pressure display screen (11) bottom is connected with baroceptor (12).

2. The intelligent emergency midwifery device for obstetrics and gynecology department according to claim 1, wherein: the pull rod (1) is in threaded connection with the sucker (4) through the threaded head (2) and the threaded pipe (3), and the central axis of the sucker (4) and the central axis of the pull rod (1) are located on the same horizontal line.

3. The intelligent emergency midwifery device for obstetrics and gynecology department according to claim 1, wherein: the inner surface of the connecting hose (6) is attached to the outer surface of the tail end of the pull rod (1), and the handle (5) forms a cross-shaped structure through the pull rod (1).

4. The intelligent emergency midwifery device for obstetrics and gynecology department according to claim 1, wherein: clamping piece (701), lower clamping piece (702), draw-in groove (703), fastener (704) and sealing rubber sleeve (705) are gone up in sealing mechanism (7) parcel, and go up clamping piece (701) bottom and be connected with down clamping piece (702), draw-in groove (703) have been seted up to last clamping piece (701) both sides, and draw-in groove (703) inside has run through fastener (704), it all is provided with sealing rubber sleeve (705) with lower clamping piece (702) inside to go up clamping piece (701).

5. The intelligent emergency midwifery device for obstetrics and gynecology department according to claim 4, wherein: the upper clamping piece (701) forms a clamping structure with the lower clamping piece (702) through the clamping groove (703), the clamping piece (704), and the inner opening of the clamping groove (703) is larger than the outer opening of the clamping piece (704).

6. The intelligent emergency midwifery device for obstetrics and gynecology department according to claim 1, wherein: the piston (9) forms a telescopic structure with the negative pressure cylinder (8) through the push rod (10), and the negative pressure cylinder (8) forms a sealing structure through the piston (9).