CN109350834B

CN109350834B - Obstetrical canal anesthesia and inflammation diminishing dual-purpose device for obstetrics and gynecology department

Info

Publication number: CN109350834B
Application number: CN201811566148.6A
Authority: CN
Inventors: 温丽娜; 王玉翠; 杜静; 庞爱新
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-20
Filing date: 2018-12-20
Publication date: 2021-03-05
Anticipated expiration: 2038-12-20
Also published as: CN109350834A

Abstract

The invention discloses a birth canal anesthesia and inflammation-diminishing dual-purpose device for obstetrics and gynecology department, which comprises an extrusion head, an extrusion barrel and an extrusion seat, wherein one end of the extrusion barrel is connected with the extrusion head and a rotating seat on the outer side, the extrusion seat is sleeved on the outer side of the other end of the extrusion barrel, a pressurizing cavity is arranged at the middle position of a partition plate at the position of the extrusion barrel, an antiphlogistic cavity and an anesthetic cavity are respectively arranged at two sides of the partition plate at the position of the extrusion barrel, a pressurizing channel is arranged at the middle position of an internal partition plate of the extrusion head, one end of the pressurizing channel, which is far away from the pressurizing cavity, is connected with a connecting channel, the side surfaces at two ends of the connecting channel are both connected with arc-shaped telescopic rods, and the two sides of the partition plate in the extrusion head are respectively. The invention can perform anesthesia and inflammation diminishing on the birth canal at the same time, thereby reducing the operation difficulty, saving time and reducing the pain of patients, and meanwhile, the invention has high medicine distribution uniformity, simple operation, time saving and labor saving.

Description

Obstetrical canal anesthesia and inflammation diminishing dual-purpose device for obstetrics and gynecology department

Technical Field

The invention relates to the technical field of obstetric canal anesthesia and inflammation diminishing dual-purpose devices in obstetric and gynecology department, in particular to a obstetric canal anesthesia and inflammation diminishing dual-purpose device in obstetric and gynecology department.

Background

In medical treatment, since the respective physical function conditions of the puerpera are different, the birth canal may need to be anesthetized during and after the delivery, in addition, the birth canal anti-inflammation plays an important role in ensuring the successful delivery and avoiding the occurrence of postpartum complications of the puerpera, but the currently used anesthesia or anti-inflammation device cannot be used comprehensively, and the puerpera needing double medical treatment must be treated twice, which undoubtedly increases the workload of medical staff and the burden of the patient, brings great gynecological inconvenience to the patient and the medical staff, and meanwhile, in hospitals, the birth canal is often needed to be anesthetized for operation, and the anti-inflammation treatment is needed.

The anesthesia and the antiphlogosis that present gynaecology and obstetrics goes on are separately gone on, complex operation, waste time, inconvenient moreover to patient's misery has been increased, and the in-process of anaesthetizing and antiphlogosis is being carried out to the birth canal of gynaecology and obstetrics simultaneously, can't evenly be applied medicine and anaesthetize to it, and it is inconvenient to use.

Summary of the invention

The invention aims to provide a birth canal anesthesia and inflammation-diminishing dual-purpose device for obstetrics and gynecology department, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a birth canal anesthesia and inflammation dual-purpose device for obstetrics and gynecology department comprises an extrusion head, an extrusion barrel and an extrusion seat, wherein one end of the extrusion barrel is connected with the rotation seat of the extrusion head and the outer side, a bearing is arranged inside the rotation seat, the inner ring of the bearing is connected with the extrusion barrel, the outer ring of the bearing is connected with the rotation seat, the extrusion seat is sleeved outside the other end of the extrusion barrel, an internal thread is arranged on the inner side wall of the extrusion seat, an external thread matched with the internal thread is arranged outside one end of the extrusion barrel, which is far away from the rotation seat, a fixing seat is arranged at the middle position of one end inside the extrusion seat, an annular sliding groove is arranged on the fixing seat, a partition plate is arranged at the middle position inside the extrusion head and the extrusion barrel, a pressurization cavity is arranged at the middle position of the partition plate at the position of the extrusion barrel, the inside of the pressurization cavity is connected with a third piston rod, and the interiors of the antiphlogistic cavity and the anesthetic cavity are respectively connected with a first piston rod and a second piston rod, one ends of the first piston rod, the second piston rod and a third piston rod are all connected with a piston, the other ends of the first piston rod and the second piston rod are connected with a slide block which is matched with the annular chute, the other end of the third piston rod is connected with the fixed seat, the outer side of one end of the pressurizing cavity is provided with a second magnet, one end of a partition plate inside the extrusion head is provided with a first magnet which is matched with the second magnet, the middle position of an internal partition plate of the extrusion head is provided with a pressurizing channel, one end of the pressurizing channel far away from the pressurizing cavity is connected with a connecting channel, the side surfaces of the two ends of the connecting channel are respectively connected with an arc-shaped telescopic rod, and the two sides of the partition plate inside the extrusion head are respectively provided with an antiphlogistic connecting cavity and an anesthetic, and the intermediate position department of the baffle in cavity inboard is connected to anti-inflammatory agent and anesthetic and all is provided with two stripper plates, the intermediate position department at stripper plate back all is connected with the one end that the connecting channel was kept away from to the arc telescopic link, all evenly be provided with out the liquid hole on the extrusion head in the cavity outside is connected to anti-inflammatory agent and anesthetic.

Preferably, the extrusion head is fixedly connected with the extrusion barrel through threads.

Preferably, the second magnet position department can also be connected with the medicine suction head, and the inside of medicine suction head is provided with the magnet of mutually supporting with the second magnet to set up the hose that corresponds each other with antiphlogistic chamber and anesthetic chamber respectively in the both sides of magnet.

Preferably, a connecting sleeve is arranged on one side of the bearing outer ring, and a connecting groove matched with the connecting sleeve is arranged at one end of the extrusion seat.

Preferably, the annular sliding groove and the sliding block are distributed in a trapezoidal structure, and the sliding block is distributed in an annular shape and is arranged inside the annular sliding groove.

Compared with the prior art, the invention has the beneficial effects that: the birth canal anesthesia and inflammation-diminishing dual-purpose device for the obstetrics and gynecology department,

1. the pressurizing cavity is arranged at the middle position of the partition board at the position of the extruding cylinder, the inside of the pressurizing cavity is connected with a third piston rod, the middle position of the partition board inside the extruding head is provided with a pressurizing channel, one end of the pressurizing channel far away from the pressurizing cavity is connected with a connecting channel, the side surfaces at the two ends of the connecting channel are both connected with arc-shaped telescopic rods, the middle position of the partition board at the inner side of the antiphlogistic connecting cavity and the connecting cavity of the anesthetic are both provided with two extruding plates, the middle position at the back of each extruding plate is connected with one end of each arc-shaped telescopic rod far away from the connecting channel, a piston at one end of the third piston rod is pressurized towards the extruding head along the pressurizing cavity, so that the pressure enters the pressurizing channel inside the extruding head, the pressure is guided into the connecting channel through the pressurizing channel, and the arc-shaped telescopic rods are provided with telescopic structures, thereby promote two articulated stripper plates under the effect of pressure to carry out certain compression motion to anti-inflammatory agent and narcotic, make anti-inflammatory agent and narcotic produce even thrust effect, make anti-inflammatory agent and narcotic even distribution and play liquid hole position department, promote the discharge of liquid medicine, reach the purpose of even cloth medicine.

2. The invention is also provided with a rotary driving device for driving the extrusion head and the extrusion cylinder to rotate, and the extrusion seat rotates, so that the anesthetic liquid medicine and the anti-inflammatory liquid medicine are discharged through the mutual matching of the internal thread and the external thread and the connection of the extrusion cylinder and a bearing in the rotary seat.

3. In the using process of the invention, the anti-inflammatory liquid medicine in the anti-inflammatory cavity and the anesthetic liquid medicine in the anesthetic cavity can be simultaneously extruded out of the anti-inflammatory connecting cavity and the anesthetic connecting cavity in the extrusion head respectively, so that the materials are discharged through the liquid outlet hole, and the birth canal is anesthetized and anti-inflamed simultaneously, thereby reducing the operation difficulty, saving the time and reducing the pain of patients.

In conclusion, the invention can perform anesthesia and inflammation diminishing on the birth canal at the same time, thereby reducing the operation difficulty, saving the time and reducing the pain of the patient, and meanwhile, the medicine distribution uniformity is high, the operation is simple, and the time and the labor are saved.

Drawings

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

FIG. 2 is a schematic view of an extrusion head according to the present invention;

FIG. 3 is a schematic side view of an extrusion head according to the present invention;

FIG. 4 is a schematic top view of an extrusion head according to the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a rotating seat; 2. an extrusion head; 3. an extrusion cylinder; 4. an anti-inflammatory agent cavity; 5. connecting sleeves; 6. An internal thread; 7. an external thread; 8. connecting grooves; 9. a first piston rod; 10. extruding the base; 11. an annular chute; 12. a fixed seat; 13. a slider; 14. a second piston rod; 15. a piston; 16. an anesthetic chamber; 17. a pressurizing cavity; 18. a bearing; 19. a liquid outlet hole; 20. a pressurizing passage; 21. a partition plate; 22. an arc-shaped telescopic rod; 23. a pressing plate; 24. an anti-inflammatory agent connection lumen; 25. an anesthetic connection lumen; 26. a connecting channel; 27. a third piston rod; 28. a first magnet; 29. a second magnet 30 and a medicine suction head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious 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. 1-5, an embodiment of the present invention is shown: a birth canal anesthesia and inflammation-diminishing dual-purpose device for obstetrics and gynecology department comprises an extrusion head 2, an extrusion cylinder 3 and an extrusion seat 10, wherein one end of the extrusion cylinder 3 is connected with the extrusion head 2 and a rotating seat 1 at the outer side, a bearing 18 is arranged inside the rotating seat 1, the inner ring of the bearing 18 is connected with the extrusion cylinder 3, the outer ring of the bearing 18 is connected with the rotating seat 1, the extrusion seat 10 is sleeved at the outer side of the other end of the extrusion cylinder 3, an internal thread 6 is arranged on the inner side wall of the extrusion seat 10, an external thread 7 mutually matched with the internal thread 6 is arranged at the outer side of one end of the extrusion cylinder 3 far away from the rotating seat 1, a fixed seat 12 is arranged at the middle position of one end inside the extrusion seat 10, an annular chute 11 is arranged on the fixed seat 12, a partition plate 21 is arranged at the middle position inside the extrusion head 2 and the, the inside of the pressurizing cavity 17 is connected with a third piston rod 27, the two sides of the partition plate 21 at the position of the extruding cylinder 3 are respectively provided with an anti-inflammatory cavity 4 and an anesthetic cavity 16, the insides of the anti-inflammatory cavity 4 and the anesthetic cavity 16 are respectively connected with a first piston rod 9 and a second piston rod 14, one end of each of the first piston rod 9, the second piston rod 14 and the third piston rod 27 is connected with a piston 15, the other end of each of the first piston rod 9 and the second piston rod 14 is connected with a slide block 13 which is mutually matched with the annular chute 11, the other end of the third piston rod 27 is connected with the fixed seat 12, the outer side of one end of the pressurizing cavity 17 is provided with a second magnet 29, one end of the partition plate 21 inside the extruding head 2 is provided with a first magnet 28 which is mutually matched with the second magnet 29, the middle position of the partition plate 21 inside the extruding head 2 is provided with a pressurizing channel 20, the side surfaces of the two ends of the connecting channel 26 are connected with the arc-shaped telescopic rods 22, the two sides of the partition plate 21 inside the extrusion head 2 are respectively provided with an anti-inflammatory agent connecting cavity 24 and an anesthetic agent connecting cavity 25 which correspond to the anti-inflammatory agent cavity 4 and the anesthetic agent cavity 16, the middle positions of the partition plate 21 inside the anti-inflammatory agent connecting cavity 24 and the anesthetic agent connecting cavity 25 are respectively provided with two extrusion plates 23, the middle position of the back of each extrusion plate 23 is connected with one end of the arc-shaped telescopic rod 22 far away from the connecting channel 26, the extrusion head 2 outside the anti-inflammatory agent connecting cavity 24 and the anesthetic agent connecting cavity 25 is uniformly provided with liquid outlet holes 19, the extrusion head 2 is fixedly connected with the extrusion cylinder 3 through threads, the position of the second magnet 29 is also connected with the medicine suction head 30, the inside of the medicine suction head 30 is provided with magnets which are matched with the second magnet 29, and the two sides of the magnets are respectively provided with hoses which correspond to the anti-inflammatory agent, one side of bearing 18 outer lane is provided with adapter sleeve 5 to extrude the one end of seat 10 and be provided with the spread groove 8 of mutually supporting with adapter sleeve 5, annular spout 11 all is the trapezium structure with slider 13 and distributes, and slider 13 is the inside of annular distribution and annular spout 11.

The specific application process of the birth canal anesthesia and inflammation-diminishing dual-purpose device for the obstetrics and gynecology department is as follows:

(1) extracting the anti-inflammatory liquid medicine and the anesthetic liquid medicine: firstly, the extrusion head 2 is detached from one point of the extrusion cylinder 3 through the matching between threads, then the medicine suction head 30 is adsorbed at one end of the extrusion cylinder 3 through the matching between the magnet and the second magnet 29, then the anti-inflammatory liquid medicine and the anesthetic liquid medicine are respectively sucked into the anti-inflammatory cavity 4 and the anesthetic cavity 16 through the pistons 15 at one ends of the first piston rod 9 and the second piston rod 14 for temporary storage, and then the medicine suction head 30 is taken down, so that the extrusion head 2 is installed again through the matching of the threads (note that the consistency of the internal cavity of the extrusion head 2, the anti-inflammatory cavity 4 and the anesthetic cavity 16 is required to be kept in the installation process).

(2) Beginning anesthesia and anti-inflammation: will extrude during head 2 is slow inserts birth canal, then the handheld seat 1 position department that rotates of medical staff, then extrude seat 10 through the rotation, thereby mutually support between through internal thread 6 and the external screw thread 7 on the extrusion cylinder 3, simultaneously through extruding cylinder 3 and being connected with the inside bearing 18 of seat 1, drive the inside annular motion that carries out of annular spout 11 on the fixing base 12 of slider 13 of first piston rod 9 and second piston rod 14 one end simultaneously, press first piston rod 9 and second piston rod 14 simultaneously, thereby extrude inside antiphlogistic chamber 24 and the anesthetic connecting chamber 25 with the inside antiphlogistic that corresponds of head 2 through piston 15 with the inside antiphlogistic medicament in antiphlogistic chamber 4 and anesthetic chamber 16 and anesthetic, thereby through going out liquid hole 19 with antiphlogistic medicament and anesthetic blowout, thereby to the birth canal diminish inflammation and anesthesia.

(3) The specific process of injecting the liquid medicine in the step (2) is as follows: in the early stage of the injection of the liquid medicine, the third piston rod 27 inside the pressurizing chamber 17 moves simultaneously with the first piston rod 9 and the second piston rod 14, so that the piston 15 at one end of the third piston rod 27 is pressurized in the direction of the extrusion head 2 along the pressurizing chamber 17, so that the pressure is introduced into the pressurizing passage 20 inside the extrusion head 2, and thus the pressure is introduced into the connecting passage 26 through the pressurizing passage 20, while the arc-shaped telescopic rod 22 is provided with a telescopic structure, thereby connecting the sleeve end of the arc-shaped telescopic rod 22 with the connecting channel 26, so that the two hinged squeezing plates 23 are pushed under the action of pressure, thereby carrying out certain compression movement on the anti-inflammatory medicament and the anesthetic to generate uniform thrust action on the anti-inflammatory medicament and the anesthetic, uniformly distributing the anti-inflammatory medicament and the anesthetic and promoting the discharge of liquid medicine at the position of the liquid outlet hole 19 so as to achieve the purpose of uniform medicine distribution; during the injection, the extrusion base 10 is rotated to match with the external thread 7 through the internal thread 6, and the extrusion cylinder 3 is connected with the bearing 18 inside the rotating base 1, so that the anesthetic liquid medicine and the anti-inflammatory medicine are discharged.

Therefore, the invention has the advantages of high medicine distribution uniformity, simple operation, time and labor saving, and convenient simultaneous anesthesia and inflammation diminishing without mixing with the anesthesia and inflammation diminishing, thereby reducing the pain of patients.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a gynaecology and obstetrics's birth canal anesthesia anti-inflammatory double-purpose device, is including extruding head (2), extruding cylinder (3) and extruding seat (10), its characterized in that: one end of the extrusion cylinder (3) is connected with an extrusion head (2) and a rotating seat (1) on the outer side, a bearing (18) is arranged inside the rotating seat (1), an inner ring of the bearing (18) is connected with the extrusion cylinder (3), an outer ring of the bearing (18) is connected with the rotating seat (1), the extrusion seat (10) is sleeved on the outer side of the other end of the extrusion cylinder (3), an internal thread (6) is arranged on the inner side wall of the extrusion seat (10), an external thread (7) matched with the internal thread (6) is arranged on the outer side of one end, far away from the rotating seat (1), of the extrusion cylinder (3), a fixed seat (12) is arranged at the middle position of one end inside the extrusion seat (10), an annular sliding groove (11) is arranged on the fixed seat (12), and a partition plate (21) is arranged at the middle positions inside the extrusion head (2) and the extrusion cylinder (, a pressurizing cavity (17) is arranged in the middle of a partition plate (21) at the position of the extrusion cylinder (3), a third piston rod (27) is connected inside the pressurizing cavity (17), an anti-inflammatory cavity (4) and an anesthetic cavity (16) are respectively arranged on two sides of the partition plate (21) at the position of the extrusion cylinder (3), a first piston rod (9) and a second piston rod (14) are respectively connected inside the anti-inflammatory cavity (4) and the anesthetic cavity (16), one ends of the first piston rod (9), the second piston rod (14) and the third piston rod (27) are respectively connected with a piston (15), a sliding block (13) matched with the annular sliding groove (11) is connected with the other ends of the first piston rod (9) and the second piston rod (14), the other end of the third piston rod (27) is connected with a fixed seat (12), a second magnet (29) is arranged on the outer side of one end of the pressurizing cavity (17), one end of a partition plate (21) inside the extrusion head (2) is provided with a first magnet (28) which is matched with a second magnet (29), a pressurizing channel (20) is arranged at the middle position of the partition plate (21) inside the extrusion head (2), one end, far away from a pressurizing cavity (17), of the pressurizing channel (20) is connected with a connecting channel (26), the side surfaces of the two ends of the connecting channel (26) are connected with arc-shaped telescopic rods (22), the two sides of the partition plate (21) inside the extrusion head (2) are respectively provided with an anti-inflammatory agent connecting cavity (24) and an anesthetic agent connecting cavity (25) which correspond to the anti-inflammatory agent cavity (4) and the anesthetic agent cavity (16), the middle positions of the partition plate (21) inside the anti-inflammatory agent connecting cavity (24) and the anesthetic agent connecting cavity (25) are respectively provided with two extrusion plates (23), the middle positions of the backs of the extrusion plates (23) are connected with one ends, far away from the connecting channel (26), of the arc-shaped, liquid outlet holes (19) are uniformly formed in the extrusion head (2) outside the anti-inflammatory agent connecting cavity (24) and the anesthetic agent connecting cavity (25).

2. The dual-purpose device for anesthesia and inflammation of birth canal of obstetrics and gynecology department according to claim 1, wherein: the extrusion head (2) is fixedly connected with the extrusion cylinder (3) through threads.

3. The dual-purpose device for anesthesia and inflammation of birth canal of obstetrics and gynecology department according to claim 1, wherein: the position of the second magnet (29) can be further connected with a medicine suction head (30), the inside of the medicine suction head (30) is provided with magnets matched with the second magnet (29), and hoses corresponding to the anti-inflammatory cavity (4) and the anesthetic cavity (16) are respectively arranged on two sides of the magnets.

4. The dual-purpose device for anesthesia and inflammation of birth canal of obstetrics and gynecology department according to claim 1, wherein: one side of the outer ring of the bearing (18) is provided with a connecting sleeve (5), and one end of the extrusion seat (10) is provided with a connecting groove (8) which is matched with the connecting sleeve (5).

5. The dual-purpose device for anesthesia and inflammation of birth canal of obstetrics and gynecology department according to claim 1, wherein: annular spout (11) and slider (13) all are the trapezium structure and distribute, and slider (13) are the annular and distribute in the inside of annular spout (11).