CN114848109A - Negative pressure suction type delivery device for obstetrics and gynecology department, delivery system and manufacturing method - Google Patents
Negative pressure suction type delivery device for obstetrics and gynecology department, delivery system and manufacturing method Download PDFInfo
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- CN114848109A CN114848109A CN202210490590.5A CN202210490590A CN114848109A CN 114848109 A CN114848109 A CN 114848109A CN 202210490590 A CN202210490590 A CN 202210490590A CN 114848109 A CN114848109 A CN 114848109A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 230000035606 childbirth Effects 0.000 claims abstract description 51
- 238000001179 sorption measurement Methods 0.000 claims abstract description 49
- 239000012530 fluid Substances 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 11
- 238000000465 moulding Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000000227 grinding Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 230000009467 reduction Effects 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 230000036407 pain Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
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- 230000009471 action Effects 0.000 description 2
- 230000037005 anaesthesia Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
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- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010008164 Cerebrospinal fluid leakage Diseases 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 230000003444 anaesthetic effect Effects 0.000 description 1
- 230000036592 analgesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
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- 238000000605 extraction Methods 0.000 description 1
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
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- A61B17/442—Obstetrical forceps without pivotal connections, e.g. using vacuum
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Abstract
The invention discloses a negative pressure suction type delivery device for obstetrics and gynecology department, a delivery system and a manufacturing method, wherein the delivery device comprises a sucker and an air pump system, the air pump system is communicated with the sucker through a pipeline, the sucker is provided with an adsorption cavity, and the adsorption cavity is communicated with the air pump system through a pipeline; the sucking disc is provided with the check valve, the check valve is used for realizing that fluid from adsorbing the outside one-way flow in chamber, when using, through extrusion sucking disc structure, reduce the volume that adsorbs the chamber, fluid passes through the check valve and discharges from adsorbing the chamber, form different pressure in the both sides of sucking disc, the adsorption efficiency of sucking disc has been guaranteed, and because the structural design of check valve, fluid accessible check valve discharges, the effectual influence that brings to the sucking disc absorption that has reduced fluid, and reduction that can step forward is when the adsorption state, adsorb the fluid volume in the chamber, thereby reduce in different service environment, the influence that different fluids caused to the sucking disc absorption, the suitability of device is put in improvement childbirth.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and further relates to a negative pressure suction type delivery device for obstetrics and gynecology department, a delivery system and a manufacturing method.
Background
In the process of parturient delivery, continuous pain can be accompanied, at present, in order to reduce the pain feeling in the process of parturient delivery, the parturient delivery is usually carried out in a painless delivery mode, the common painless delivery mode comprises a mode of using medicines to carry out anesthesia, namely a mode of relieving pain, such as puncturing in the lumbar intervertebral space and injecting a small amount of local anesthetic or opioid in the subarachnoid space to carry out anesthesia, but the mode has the risks of anesthetic allergy, cerebrospinal fluid leakage of the vertebral canal, puncture failure of the vertebral canal and the like, in order to reduce the influence of medicines, a mode of non-medicinal analgesia is gradually used, such as a mode of water delivery, but due to the limitation of the delivery environment, the conventional delivery auxiliary device cannot be used for reducing the delivery time, such as a negative pressure suction type delivery device cannot be used in the underwater environment, and the delivery time of parturient delivery is directly prolonged, is contrary to the aim of reducing the pain of the lying-in woman in the water delivery.
In view of this, the present application is hereby presented.
Disclosure of Invention
Aiming at the problems that the negative pressure suction type delivery device in the prior art is insufficient in applicability and the adsorption capacity is insufficient due to the use environment, on one hand, the embodiment of the invention provides the negative pressure suction type delivery device for obstetrics and gynecology department, and the applicability of the device can be effectively improved through the structural design; on the one hand, the negative pressure suction type delivery system for the obstetrics and gynecology department is also provided, based on the delivery device, through underwater delivery, the pain of the lying-in woman during delivery is further reduced while the delivery efficiency is ensured; on the one hand, the embodiment of the invention also provides a manufacturing method of the negative pressure suction type delivery system for obstetrics and gynecology department, and based on the delivery system, the preparation of the delivery system can be rapidly realized, and the batch production is realized.
First aspect of the invention
The embodiment of the invention relates to a negative pressure suction type delivery device for obstetrics and gynecology department, which comprises a sucker and an air pump system, wherein the air pump system is communicated with the sucker through a pipeline; the sucking disc is provided with a one-way valve for realizing one-way flow of fluid from the sucking cavity to the outside.
In the scheme, the negative pressure suction type delivery device comprises a sucker and an air pump system, the air pump system is communicated with the sucker through a pipeline, the air pump system realizes the pressure change in the sucker adsorption cavity through air suction and air discharge, and because the sucker is provided with a one-way valve, when the negative pressure suction type delivery device is utilized for assisting delivery, the sucker is matched with the head of a newborn, the volume of the adsorption cavity is reduced through extruding the sucker structure, fluid in the adsorption cavity is discharged from the adsorption cavity through the one-way valve, so different pressures are formed on two sides of the sucker, the adsorption effect of the sucker is ensured, and due to the structural design of the one-way valve, the fluid can be discharged through the one-way valve, the influence of the fluid on the sucker adsorption is effectively reduced, and the further reduction is realized in the adsorption state, the fluid amount in the adsorption cavity is reduced, so that the influence of different fluids on the adsorption of the suction disc in different use environments is reduced, and the applicability of the childbirth device is improved.
Furthermore, the pipeline comprises a cache tank, the cache tank comprises a first opening communicated with the adsorption cavity and a second opening communicated with the air pump system, the second opening is arranged at the top of the cache tank, the second opening is provided with an opening and closing assembly used for opening or closing the second opening, the opening and closing assembly comprises a plate body, one side of the plate body is a connecting side, the connecting side is hinged with the cache tank, the other side of the plate body is a free side, and the free side can rotate around the connecting side, so that the second opening is opened or closed; the free side of the plate body is also provided with a torsion spring which is used for keeping the opening of the second opening; still include the sponge, the sponge sets up in the buffer memory jar, the sponge with the free side is connected, works as the sponge absorbs water the back, the sponge is used for realizing closing of second open-ended.
Further, the buffer tank is detachably arranged on the pipeline.
Furthermore, a joint structure is further arranged at the connecting position of the pipeline and the sucker, the joint structure comprises a joint seat, a sealing ball and an elastic piece, the joint seat comprises a conical flow passage for communicating the pipeline and the adsorption cavity, and the large-diameter end of the conical flow passage is close to the pipeline; the sealing ball is arranged in the conical flow passage, and the diameter of the sealing ball is smaller than that of the large-diameter end of the conical flow passage; the elastic piece and the sealing ball are used for keeping the sealing ball close to the small-diameter end of the tapered flow passage, so that the tapered flow passage is closed; the suction disc is arranged in the suction cavity, the suction disc is pressed to enable the suction cavity to be small in size, and the jacking structure is used for being matched with the sealing ball to push the sealing ball to move towards the direction of the small-diameter end far away from the conical flow channel, so that the conical flow channel is opened.
Further, the structure includes the jacking rod, the connecting rod is a plurality of, and is a plurality of the one end of connecting rod with the lateral wall in absorption chamber is connected, and is a plurality of the other end of connecting rod with the one end of jacking rod is connected, the other end of jacking rod to the direction of joint design extends.
Further, the diameter of the jacking rod is smaller than that of the small-diameter end of the conical flow passage.
Furthermore, the connecting rod is a telescopic rod.
Further, a connecting position of the connecting rod and the side wall of the adsorption cavity and a position between the joint structure and the opening of the adsorption cavity are arranged; the end portions of the lifting rods extending in the direction of the joint structure are arranged at intervals relative to the joint structure.
Second aspect of the invention
The embodiment of the invention also relates to a negative pressure suction type delivery system for obstetrics and gynecology department, which comprises the delivery device and an underwater delivery pool.
Third aspect of the invention
The embodiment of the invention also relates to a manufacturing method of the negative pressure suction type childbirth system for obstetrics and gynecology department, which is used for manufacturing the childbirth system and comprises the manufacturing of a childbirth device and the manufacturing of a childbirth pool, wherein the manufacturing of the childbirth device comprises the following steps: forming a corresponding sucker structure by using a forming grinding tool, wherein the forming grinding tool is provided with a hole part forming part and a pipeline forming part, and the hole part forming part is used for forming an installation hole of the one-way valve; the pipeline forming part is used for forming a connecting position connected with the pipeline;
respectively installing a check valve and a pipeline;
and connecting the pipeline with an air pump system to form the delivery device.
Wherein, the manufacture of the birthing pool comprises the following steps:
molding a delivery pool;
and (5) pouring auxiliary liquid into the delivery pool.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. the embodiment of the invention relates to a negative pressure suction type delivery device for obstetrics and gynecology department, when the negative pressure suction type delivery device is used for assisting delivery, a sucker is matched with the head of a newborn, the sucker structure is extruded to reduce the volume of an adsorption cavity, fluid in the adsorption cavity is discharged from the adsorption cavity through a one-way valve, so that different pressures are formed on two sides of the sucker, the adsorption effect of the sucker is ensured, and due to the structural design of the one-way valve, the fluid can be discharged through the one-way valve, the influence of the fluid on the adsorption of the sucker is effectively reduced, the influence of the fluid in the adsorption cavity in the adsorption state can be further reduced, the influence on the adsorption of the sucker when the fluid exists in different use environments is reduced, and the applicability of the delivery device is improved;
2. the embodiment of the invention also relates to a negative pressure suction type delivery system for obstetrics and gynecology department, which is based on the delivery device, and through underwater delivery, the pain of the puerpera during delivery is further reduced while the delivery efficiency is ensured;
3. the embodiment of the invention also relates to a manufacturing method of the negative pressure suction type childbirth system for obstetrics and gynecology department, and based on the childbirth system, the preparation of the childbirth system can be rapidly realized, and the batch production is realized.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic structural diagram of a negative pressure suction type childbirth system for obstetrics and gynecology department according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a chuck according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of the engagement between the lift pin and the ball sealer according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a cache tank according to an embodiment of the present invention;
fig. 5 is a partially enlarged view of the area a in fig. 4.
Reference numbers and corresponding component names in the drawings:
100-sucker, 110-one-way valve, 200-air pump system, 300-pipeline, 310-buffer tank, 311-first opening, 312-second opening, 321-plate body, 322-sponge, 331-joint seat, 332-sealing ball, 333-elastic piece, 410-lifting rod, 420-connecting rod and 500-underwater delivery pool.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the present invention. In other instances, well-known structures, circuits, materials, or methods have not been described in detail so as not to obscure the present invention.
Throughout the specification, reference to "one embodiment," "an embodiment," "one example," or "an example" means: the particular features, structures, or characteristics described in connection with the embodiment or example are included in at least one embodiment of the invention. Thus, the appearances of the phrases "one embodiment," "an embodiment," "one example" or "an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Further, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and are not necessarily drawn to scale. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "upper", "lower", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, should not be construed as limiting the scope of the present invention.
Examples
As shown in fig. 1-2, the embodiment of the present invention relates to a negative pressure suction type childbirth device for obstetrics and gynecology department, comprising a suction cup 100 and an air pump system 200, wherein the air pump system 200 is communicated with the suction cup 100 through a pipeline 300, the suction cup 100 has a suction cavity, and the suction cavity is communicated with the air pump system 200 through the pipeline 300; the suction cup 100 is provided with a one-way valve 110, and the one-way valve 110 is used for realizing one-way fluid flow from the suction chamber to the outside.
Wherein the check valve 110 is used for realizing one-way flow of fluid from the adsorption cavity to the outside, the check valve 110 is provided to assist in realizing discharge of the fluid in the adsorption cavity, and after the fluid is discharged, the check valve 110 can maintain a closed state of the valve body, thereby ensuring an adsorption effect, specifically, the check valve 110 is similar to a baffle structure, one side of the baffle structure is hinged with the suction cup 100, and the other side of the baffle structure can rotate around a hinged position, thereby realizing opening or closing of the check valve 110, as should be known to those skilled in the art, when the suction cup 100 is used for adsorption, a force towards an adsorption surface is usually used for discharging the fluid in the suction cup 100, thereby forming different pressures, thereby ensuring the adsorption effect, in the present scheme, the fluid in the adsorption cavity is squeezed by the force towards the adsorption surface, the fluid in the adsorption cavity can escape along the direction of the one-way valve 110 under the action of external force, so that the discharge of the fluid in the cavity is ensured, the establishment of an adsorption state is promoted, the influence of different fluids on the adsorption of the sucker 100 is effectively reduced, for example, when the environment is underwater, the liquid can be discharged through the one-way valve 110, the adsorption effect is ensured, and the applicability is improved.
Specifically, as should be known to those skilled in the art, the childbirth device is used for cooperating with the head of a newborn baby, so, aiming at the size of the suction cup 100, the requirement of the newborn baby should be satisfied, but it should be noted that, as should be known to those skilled in the art, because the head of the newborn baby is smaller and has a certain radian, the suction effect can be ensured by arranging a plurality of small suction cups 100, and aiming at a plurality of small suction cups 100, the small suction cups can be arranged in a certain array manner, so as to ensure the stability and the aesthetic property.
Specifically, for the air pump system 200, the negative pressure state can be ensured by air extraction, so as to ensure the stability of adsorption; and the negative pressure state can be destroyed by blowing air, so that the sucker 100 can be taken down.
In this scheme, the vacuum suction type childbirth apparatus includes a suction cup 100 and an air pump system 200, the air pump system 200 is communicated with the suction cup 100 through a pipeline 300, the air pump system 200 performs a pressure change in a suction cavity of the suction cup 100 by sucking air and discharging air, and since the suction cup 100 is provided with a one-way valve 110, when the vacuum suction type childbirth apparatus is used for assisting childbirth, the suction cup 100 is matched with the head of a newborn, the suction cup 100 is squeezed to reduce the volume of the suction cavity, fluid in the suction cavity is discharged from the suction cavity through the one-way valve 110, so that different pressures are formed at two sides of the suction cup 100, thereby ensuring the suction effect of the suction cup 100, and due to the structural design of the one-way valve 110, the fluid can be discharged through the one-way valve 110, thereby effectively reducing the influence of the fluid on the suction of the suction cup 100, and the fluid amount in the suction cavity in the suction state can be further reduced, thereby reducing the influence on the suction of the suction disc 100 when the fluid exists in different use environments, and improving the applicability of the childbirth device.
As shown in fig. 4 to 5, in some embodiments, the pipeline 300 includes a buffer tank 310, the buffer tank 310 includes a first opening 311 communicating with the adsorption cavity, and further includes a second opening 312 communicating with the air pump system 200, the second opening 312 is disposed at the top of the buffer tank 310, the second opening 312 is provided with an opening and closing assembly for opening or closing the second opening 312, the opening and closing assembly includes a plate body 321, one side of the plate body 321 is a connection side, the connection side is hinged to the buffer tank 310, the other side of the plate body 321 is a free side, and the free side can rotate around the connection side, so as to open or close the second opening 312; a torsion spring is further disposed on the free side of the plate 321, and the torsion spring is used for keeping the second opening 312 open; still include sponge 322, sponge 322 sets up in the buffer memory jar 310, sponge 322 with the free side is connected, works as sponge 322 absorbs water the back, sponge 322 is used for realizing the closure of second opening 312.
Wherein, first opening 311 sets up buffer tank 310 is close to the position of tank deck, and is concrete, can set up in the position that tank deck or jar wall are close to the tank deck, sets up through specific position, and when the service environment who corresponds is liquid, the fluid can enter into along pipeline 300 under the effect of air pump subassembly in buffer tank 310, and under the action of gravity of self, the gathering is at the tank bottoms, can effectual reduction liquid enter into in the air pump subassembly, cause the influence to the air pump.
Specifically, in order to avoid the situation that the opening and closing assembly cannot be closed due to the excessive adsorption of the air pump system 200, a corresponding liquid level sensor may be disposed on the side wall of the second opening 312, and a corresponding liquid level signal is sent through the design of the liquid level sensor, so that the opening and closing assembly is closed.
In this scheme, through the structural design of buffer memory jar 310, after having realized fluidic first discharge through check valve 110, the effectual liquid volume that reduces in the buffer memory chamber, when utilizing air pump system 200 to pump, can effectually reduce the influence of fluid to the air pump, and through the structural design of buffer memory jar 310, can further carry out the buffer memory to the fluidic to further reduce the influence of fluid to the air pump, and open and close the subassembly in the design of second opening 312 position that corresponds, through the structural design of opening and close the subassembly sponge 322 absorbs water and reaches a delimitation limit, can effectually utilize plate body 321 to realize closing of second opening 312, avoid the fluid to enter into in the air pump system 200, cause the influence to it, thereby further promotion the suitability.
Further, the buffer tank 310 is detachably arranged on the pipeline 300, and maintenance of the buffer tank 310 can be effectively realized through a detachable structural design.
As shown in fig. 2-3, in some embodiments, the connection position of the pipe 300 and the suction cup 100 is further provided with a joint structure, the joint structure comprises a joint seat 331, a sealing ball 332 and an elastic member 333, the joint seat 331 comprises a tapered flow passage for communicating the pipe 300 and the suction chamber, and the large diameter end of the tapered flow passage is arranged near the pipe 300; the sealing ball 332 is arranged in the conical flow passage, and the diameter of the sealing ball 332 is smaller than that of the large-diameter end of the conical flow passage; the elastic member 333 and the sealing ball 332 are used for keeping the sealing ball 332 close to the small-diameter end of the tapered flow passage, so that the tapered flow passage is closed; the suction cup is characterized in that a jacking structure is further arranged in the suction cavity, when the suction cup 100 is squeezed to enable the suction cavity to be small in size, the jacking structure is used for being matched with the sealing ball 332 to push the sealing ball 332 to move towards the direction far away from the small-diameter end of the conical flow channel, and the conical flow channel is opened.
Specifically, through the structural design of joint design, can be in the absorption chamber compresses to realize opening of toper runner after the certain degree to avoid too much liquid's entering.
As shown in fig. 2 to 3, in some embodiments, the structure includes a lifting rod 410, a plurality of connecting rods 420, wherein one end of each of the plurality of connecting rods 420 is connected to a side wall of the adsorption chamber, the other end of each of the plurality of connecting rods 420 is connected to one end of the lifting rod 410, and the other end of the lifting rod 410 extends toward the joint structure.
In some embodiments, the diameter of the lifting rod 410 is smaller than the diameter of the small-diameter end of the tapered flow channel, and the tapered flow channel can be effectively communicated with the pipeline 300 by the specific diameter design, so as to facilitate the flow of the fluid.
In some embodiments, the connecting rod 420 is a telescopic rod, and through the structural design of the telescopic rod, it can be effectively ensured that the telescopic rod is adaptive to the side wall of the adsorption cavity when the adsorption cavity is compressed, so as to ensure the relative position of the lifting rod 410.
In some embodiments, the connection position of the connection rod 420 to the side wall of the adsorption chamber is between the joint structure and the adsorption chamber opening; jacking rod 410 to the tip that the direction of joint structure extends for the joint structure interval sets up, through the design of specific position, can guarantee to be in after the absorption chamber compression reaches the certain degree, jacking rod 410 with sealed ball 332 interact to reduce fluidic volume, avoid causing the influence to air pump system 200, improve the suitability.
As shown in fig. 1, the embodiment of the present invention further relates to a negative pressure suction type childbirth system for obstetrics and gynecology department, which includes the childbirth apparatus, and further includes an underwater childbirth pool 500.
In this embodiment, the childbirth system is based on the childbirth device and the underwater childbirth pool 500, and the underwater childbirth pool 500 is designed to realize the underwater childbirth, and the childbirth device can assist the childbirth during the childbirth of the parturient, thereby improving the childbirth efficiency.
The embodiment of the invention also relates to a manufacturing method of the negative pressure suction type childbirth system for obstetrics and gynecology department, which is used for manufacturing the childbirth system and comprises the manufacturing of a childbirth device and the manufacturing of a childbirth pool, wherein the manufacturing of the childbirth device comprises the following steps: forming a corresponding suction cup 100 structure using a molding die having a hole portion molding portion for forming a mounting hole of the check valve 110 and a pipe 300 molding portion; the pipe 300 molding part is used for forming a connection position connected with the pipe 300;
respectively installing a check valve 110 and a pipeline 300;
the tube 300 is connected to the air pump system 200 to form a childbirth apparatus.
Wherein, the manufacture of the birthing pool comprises the following steps:
molding a delivery pool;
and (4) pouring auxiliary liquid of the birthing pool.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A negative pressure suction type delivery device for obstetrics and gynecology department comprises a sucker (100) and an air pump system (200), wherein the air pump system (200) is communicated with the sucker (100) through a pipeline (300),
the sucker (100) is provided with an adsorption cavity which is communicated with the air pump system (200) through the pipeline (300);
the suction cup (100) is provided with a one-way valve (110), and the one-way valve (110) is used for realizing one-way flow of fluid from the suction cavity to the outside.
2. The negative pressure suction type childbirth device for obstetrics and gynecology department of claim 1, wherein the conduit (300) comprises a buffer tank (310), the buffer tank (310) comprises a first opening (311) communicated with the adsorption cavity, and further comprises a second opening (312) communicated with the air pump system (200), the second opening (312) is arranged at the top of the buffer tank (310), the second opening (312) is provided with an opening and closing component for opening or closing the second opening (312),
the opening and closing assembly comprises a plate body (321), one side of the plate body (321) is a connecting side, the connecting side is hinged with the cache tank (310), the other side of the plate body (321) is a free side, and the free side can rotate around the connecting side, so that the second opening is opened or closed; the free side of the plate body (321) is also provided with a torsion spring, and the torsion spring is used for keeping the opening of the second opening;
still include sponge (322), sponge (322) set up in buffer memory jar (310), sponge (322) with the free side is connected, works as sponge (322) absorb water the back, sponge (322) are used for realizing closing of second opening.
3. The negative pressure suction type childbirth device for obstetrics and gynecology department of claim 2, wherein the buffer tank (310) is detachably provided on the pipeline.
4. The negative pressure suction type childbirth device for obstetrics and gynecology department of claim 1, wherein the connecting position of the pipeline (300) and the suction cup (100) is further provided with a joint structure, the joint structure comprises a joint seat (331), a sealing ball (332) and an elastic member (333), the joint seat (331) comprises a tapered flow passage for communicating the pipeline (300) and the suction cavity, and the large diameter end of the tapered flow passage is arranged near the pipeline (300); the sealing ball (332) is arranged in the conical flow passage, and the diameter of the sealing ball (332) is smaller than that of the large-diameter end of the conical flow passage; the elastic piece (333) and the sealing ball (332) are used for keeping the sealing ball (332) close to the small-diameter end of the conical flow passage, so that the conical flow passage is closed;
the suction cup is characterized in that a jacking structure is further arranged in the suction cavity, when the suction cup (100) is squeezed to enable the suction cavity to be small in size, the jacking structure is used for being matched with the sealing ball (332) to push the sealing ball (332) to move towards the direction far away from the small-diameter end of the conical flow channel, and the conical flow channel is opened.
5. The negative pressure suction type childbirth device according to claim 4, wherein the structure comprises a plurality of lifting rods (410) and a plurality of connecting rods (420), one end of each of the plurality of connecting rods (420) is connected to the side wall of the adsorption cavity, the other end of each of the plurality of connecting rods (420) is connected to one end of each of the plurality of lifting rods (410), and the other end of each of the plurality of lifting rods (410) extends in the direction of the joint structure.
6. The subpressure suction type childbirth device according to claim 5, characterized in that the diameter of the lift rod (410) is smaller than the diameter of the small diameter end of the tapered flow path.
7. The negative pressure suction type childbirth device for obstetrics and gynecology department according to claim 5, wherein the connecting rod (420) is a telescopic rod.
8. The subpressure suction type childbirth device according to any one of claims 5 to 7, characterized in that the connecting position of the connecting rod (420) to the side wall of the suction chamber is between the joint structure and the opening of the suction chamber; the end of the lifting rod (410) extending in the direction of the joint structure is arranged at a distance from the joint structure.
9. A negative pressure suction childbirth system for obstetrics and gynecology department, comprising the childbirth apparatus of any of claims 1-8, and further comprising an underwater childbirth pool (500).
10. A method for manufacturing a negative pressure suction type childbirth system for obstetrics and gynecology department, which is used for manufacturing the childbirth system of claim 9, and comprises the manufacturing of a childbirth device and the manufacturing of a childbirth pool,
wherein, what the childbirth device made includes:
forming corresponding sucker structures by using a forming grinding tool, wherein the forming grinding tool is provided with a hole part forming part and a pipeline forming part, and the hole part forming part is used for forming an installation hole of the one-way valve (110); the pipeline forming part is used for forming a connecting position connected with the pipeline;
respectively installing a check valve and a pipeline;
connecting the conduit with an air pump system (200) to form a childbirth device.
Wherein, the manufacture of the birthing pool comprises the following steps:
molding a delivery pool;
and (5) pouring auxiliary liquid into the delivery pool.
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3064312U (en) * | 1999-04-06 | 2000-01-14 | ソフトメディカル株式会社 | Rotation induction suction cup for delivery |
| CN103350836A (en) * | 2013-07-08 | 2013-10-16 | 河北天旭天然色素有限公司 | Buffer device preventing negative pressure from carrying liquid |
| CN203961904U (en) * | 2014-07-17 | 2014-11-26 | 修晓伟 | Anti-theft oil well sampler |
| CN105056390A (en) * | 2015-07-31 | 2015-11-18 | 成都千里电子设备有限公司 | Intermediate-frequency therapeutic instrument wearable portion facilitating simplification of negative-pressure mechanism structure |
| CN105148401A (en) * | 2015-07-31 | 2015-12-16 | 成都千里电子设备有限公司 | Treatment chuck structure for facilitating negative-pressure adsorption |
| CN205107836U (en) * | 2015-09-24 | 2016-03-30 | 青岛市第三人民医院 | Delivery aid device for gynaecology and obstetrics |
| CN207419584U (en) * | 2017-09-14 | 2018-05-29 | 宁波建工工程集团有限公司 | Sponge urban rainwater collection device |
| CN208762737U (en) * | 2018-08-28 | 2019-04-19 | 吕泽松 | A kind of water outlet joint of water outlet pipe of washing machine |
| CN211325472U (en) * | 2019-07-23 | 2020-08-25 | 贵州医科大学附属医院 | Fetal head suction midwifery device for obstetrics and gynecology department |
| CN212521963U (en) * | 2020-04-22 | 2021-02-12 | 靳蕊蕊 | Emergency midwifery equipment for obstetrics and gynecology department |
| CN112568982A (en) * | 2020-12-02 | 2021-03-30 | 王金法 | Auxiliary childbirth instrument for obstetrics and gynecology department |
-
2022
- 2022-05-07 CN CN202210490590.5A patent/CN114848109A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3064312U (en) * | 1999-04-06 | 2000-01-14 | ソフトメディカル株式会社 | Rotation induction suction cup for delivery |
| CN103350836A (en) * | 2013-07-08 | 2013-10-16 | 河北天旭天然色素有限公司 | Buffer device preventing negative pressure from carrying liquid |
| CN203961904U (en) * | 2014-07-17 | 2014-11-26 | 修晓伟 | Anti-theft oil well sampler |
| CN105056390A (en) * | 2015-07-31 | 2015-11-18 | 成都千里电子设备有限公司 | Intermediate-frequency therapeutic instrument wearable portion facilitating simplification of negative-pressure mechanism structure |
| CN105148401A (en) * | 2015-07-31 | 2015-12-16 | 成都千里电子设备有限公司 | Treatment chuck structure for facilitating negative-pressure adsorption |
| CN205107836U (en) * | 2015-09-24 | 2016-03-30 | 青岛市第三人民医院 | Delivery aid device for gynaecology and obstetrics |
| CN207419584U (en) * | 2017-09-14 | 2018-05-29 | 宁波建工工程集团有限公司 | Sponge urban rainwater collection device |
| CN208762737U (en) * | 2018-08-28 | 2019-04-19 | 吕泽松 | A kind of water outlet joint of water outlet pipe of washing machine |
| CN211325472U (en) * | 2019-07-23 | 2020-08-25 | 贵州医科大学附属医院 | Fetal head suction midwifery device for obstetrics and gynecology department |
| CN212521963U (en) * | 2020-04-22 | 2021-02-12 | 靳蕊蕊 | Emergency midwifery equipment for obstetrics and gynecology department |
| CN112568982A (en) * | 2020-12-02 | 2021-03-30 | 王金法 | Auxiliary childbirth instrument for obstetrics and gynecology department |
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