CN113995531A - Anti-biting device for obstetrical and gynecological childbirth operation - Google Patents
Anti-biting device for obstetrical and gynecological childbirth operation Download PDFInfo
- Publication number
- CN113995531A CN113995531A CN202111497623.0A CN202111497623A CN113995531A CN 113995531 A CN113995531 A CN 113995531A CN 202111497623 A CN202111497623 A CN 202111497623A CN 113995531 A CN113995531 A CN 113995531A
- Authority
- CN
- China
- Prior art keywords
- tooth socket
- piston
- lower tooth
- cavity
- upper tooth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000035606 childbirth Effects 0.000 title claims abstract description 28
- 210000003781 tooth socket Anatomy 0.000 claims abstract description 115
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 4
- 210000005077 saccule Anatomy 0.000 claims description 4
- 208000002193 Pain Diseases 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001012 protector Effects 0.000 claims 2
- 238000001356 surgical procedure Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 23
- 210000000214 mouth Anatomy 0.000 description 12
- 206010036790 Productive cough Diseases 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010044684 Trismus Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000002567 autonomic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 206010013781 dry mouth Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
- A61B90/16—Bite blocks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Anesthesiology (AREA)
- Neurosurgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Hematology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses an anti-bite device for obstetrical and gynecological childbirth operations, which comprises a lower tooth socket, wherein both ends of the lower tooth socket are provided with upper tooth sockets, the upper tooth socket and the lower tooth socket are integrally formed, a balloon is arranged between the upper tooth socket and the lower tooth socket, and the balloon is squeezed to shrink when the upper tooth socket and the lower tooth socket are occluded, so that the anti-bite device for obstetrical and gynecological childbirth operations is different from the prior art, the design of the upper tooth socket and the lower tooth socket is utilized in the continuous childbirth operations of obstetrics and gynecology, the balloon is matched with the use of the balloon, the position between the upper tooth socket and the lower tooth socket can be correspondingly changed along with the opening and closing of mouths of lying-in women, the upper tooth socket and the lower tooth socket can be always attached to teeth, the continuous, comfortable and stable occlusal protection can be ensured, and in the process of the pressing and protection of the upper tooth socket and the lower tooth socket, the water in a cavity in the lower tooth socket can be kept on a tongue pressing belt, to moisten the mouth and thus ensure comfort.
Description
Technical Field
The invention relates to the technical field of medical auxiliary instruments, in particular to a bite-preventing device for a childbirth operation of obstetrics and gynecology department.
Background
Delivery is another alternative name of traditional delivery, in obstetrical and gynecological hospitals, pregnant women are delivered every day, and the delivery operation is one of the most important steps, so that the labor is very heavy, during the delivery process of the pregnant women, the pregnant women often bite tightly on the dental articulations to exert strength due to excessive pain, and when the bite time is too long or the bite force is too large, the situation that the oral muscles are slightly injured often occurs.
In the prior art, in order to avoid the problems, the lying-in women are usually avoided by means of some occlusion tools during production, and a rubber tooth socket is commonly used and is sleeved on teeth during production so as to effectively avoid the problem of oral cavity bite.
However, in the actual childbirth operation process, because the lying-in woman needs to breathe deeply frequently and clench the trismus and exert oneself, this just leads to its mouth to need frequently to open and shut, this in-process leads to the facing to drop easily, and bite the lateral position that the facing misplaced easily in the frequent in-process of opening and shutting of mouth like this, the travelling comfort is low, and in the opening and shutting process of childbirth mouth, often accompany the lying-in woman continuously moans and shouts, and in the process of shouting continuously moans, can make the moisture of lying-in woman oral cavity run off fast, lead to dry mouth and tongue, extremely uncomfortable, make the lying-in woman need frequently drink water, but need notice that the lying-in woman's autonomic ability in the childbirth process seriously descends, drink the water in-process and carelessly more can be choked slightly, for this reason, we provide a childbirth operation with preventing stinging ware.
Disclosure of Invention
The invention aims to provide a bite-preventing device for obstetrical and gynecological childbirth operation, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an anti-bite device for obstetrical and gynecological childbirth operations comprises a lower tooth socket, wherein both ends of the lower tooth socket are provided with upper tooth sockets, and the upper tooth socket and the lower tooth socket are integrally formed;
balloons are arranged between the upper tooth socket and the lower tooth socket, and the balloons are extruded to shrink when the upper tooth socket and the lower tooth socket are occluded so as to increase the occlusion pressure of the upper tooth socket and the lower tooth socket and assist the upper tooth socket and the lower tooth socket in resetting;
a cavity is arranged in the lower tooth socket, a flow guide hole communicated with the outer side is formed in the inner side of the cavity, a tongue pressing belt is arranged on the inner side of the lower tooth socket, the tongue pressing belt is made of water-absorbing cloth materials and covers an orifice of the flow guide hole, water is injected into the cavity, the lower tooth socket is driven to deform when the upper tooth socket is occluded, and water in the cavity is extruded from the flow guide hole and wets the tongue pressing belt;
the upper tooth socket is provided with a piston type water replenishing part which can be selectively communicated with the cavity and is connected with the balloon, and after the piston type water replenishing part is externally connected with a water supply conduit, the piston type water replenishing part is driven to continuously perform water injection on the cavity when the upper tooth socket and the lower tooth socket are occluded;
and an auxiliary reset part is also arranged between the upper tooth socket and the lower tooth socket, and the upper tooth socket and the lower tooth socket are assisted to reset after occlusion.
Preferably, the upper tooth socket and the lower tooth socket are made of deformable elastic materials, and the flow guide holes are not communicated when the lower tooth socket is not compressed and deformed.
Preferably, the bottoms of the upper tooth sockets are provided with grooves, and the piston type water replenishing parts are arranged in the grooves.
Preferably, the piston type water replenishing part comprises a first bearing seat arranged in the groove, and a mandril part which can be matched with the balloon to act under pressure is arranged on the first bearing seat;
still including setting up the seat two that bears in the recess bear the seat two and be provided with the piston section of thick bamboo, be provided with piston piece one in the piston section of thick bamboo, the ejector pin part passes the piston section of thick bamboo and is connected with piston piece one, with order about piston piece one during the action of ejector pin part and remove, and piston section of thick bamboo tip is provided with the combination valve end that can last water injection, just the combination valve is served and is switched on and be provided with the honeycomb duct run through on the lower facing and be provided with check valve one, the honeycomb duct lasts the water injection to the cavity with a check valve butt joint back.
Preferably, the ejector rod component comprises a through cylinder arranged on the first bearing seat, and the through cylinder is communicated and fixed with the balloon;
a piston sheet II is arranged in the through cylinder, a piston rod is arranged on one side, away from the balloon, of the piston sheet II, and the piston rod extends into the piston cylinder and is connected with the piston sheet I.
Preferably, a base plate is arranged at one end, far away from the balloon, of the straight-through pipe, a through hole is formed in the base plate, the inner diameter of the through hole is smaller than the diameter of the piston sheet II, and the piston rod only passes through the through hole.
Preferably, the combination valve end comprises an extension cylinder arranged at the end part of the piston cylinder, the end part of the extension cylinder is provided with a one-way inlet valve, the cylinder body of the extension cylinder is provided with a one-way outlet valve in a conduction mode, and the flow guide pipe is arranged on the one-way outlet valve.
Preferably, seals are arranged at two ends in the cavity, the seals are positioned in the cavity and partition the inner space of the cavity, one end of each seal is fixed with the inner wall of one side of the cavity, which is far away from the flow guide hole, and the other end of each seal covers the orifice of the flow guide hole.
Preferably, the auxiliary reset component comprises a first magnet and a second magnet which are respectively arranged at the top and the bottom in the saccule, the first magnet and the second magnet are opposite, and the magnetic poles of the opposite surfaces are the same.
Preferably, soft hanging rods are arranged on the outer sides of the upper tooth socket and the lower tooth socket.
Compared with the prior art, the invention has the beneficial effects that:
1. different from the prior art, in the continuous childbirth operation process of obstetrics and gynecology department, the design of the upper tooth socket and the lower tooth socket is utilized, and the balloon is matched for use, so that the occlusion protection can be met, meanwhile, the position between the upper tooth socket and the lower tooth socket can be correspondingly changed along with the opening and closing of the mouth of the lying-in woman, the upper tooth socket and the lower tooth socket can be always attached to teeth, and the continuous, comfortable and stable occlusion protection use is further ensured;
in the process of pressing and protecting the upper and lower tooth sockets, the moisture in the cavity in the lower tooth socket can continuously flow onto the tongue depressing belt to moisten the oral cavity, so that the comfort is ensured.
2. Through the use of the piston type water replenishing part and the auxiliary reset part, when water in the cavity is consumed during the long-time childbirth operation, the water can be supplied externally by the guide pipe, and the water is continuously supplied to the tongue pressing belt through the piston type water replenishing part, so that the continuous moistening use of the mouth of the puerpera during the long-time childbirth operation is ensured;
and in the long-time childbirth operation process, if the puerpera has expectoration or is always accompanied with the expectoration phenomenon, the sputum can be sucked out softly by using the continuous use of the piston type water replenishing part, so that the childbirth comfort is improved as much as possible.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of another orientation of the present invention shown in FIG. 1;
FIG. 3 is a schematic view of the present invention in partial cross-section of FIG. 2;
FIG. 4 is a schematic view of the present invention in partial cross-section of FIG. 3;
FIG. 5 is a schematic view of another embodiment of the present invention;
FIG. 6 is a schematic view of another embodiment of the present invention;
FIG. 7 is a schematic view of a balloon structure according to the present invention;
FIG. 8 is a schematic view of another embodiment of the present invention;
fig. 9 is a schematic diagram of the auxiliary restoring member of the present invention.
In the figure: 1. a lower tooth socket; 2. an upper tooth socket; 3. a balloon; 4. a cavity; 41. a flow guide hole; 42. a seal; 5. a tongue pressing belt; 6. a piston type water replenishing part; 61. a groove; 62. a first bearing seat; 63. a push rod component; 631. a straight-through barrel; 632. a second piston plate; 633. a piston rod; 634. a base plate; 635. a through hole; 64. a second bearing seat; 65. a piston cylinder; 66. a first piston plate; 67. a combination valve end; 671. an extension cylinder; 672. a one-way inlet valve; 673. a one-way outlet valve; 68. a flow guide pipe; 69. a one-way valve I; 7. an auxiliary reset component; 71. a magnet I; 72. a second magnet; 8. a soft hanging rod.
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. 1-9, the present invention provides a technical solution: an anti-bite device for obstetrical and gynecological childbirth operations comprises a lower tooth socket 1, wherein both ends of the lower tooth socket 1 are provided with upper tooth sockets 2, and the upper tooth sockets 2 and the lower tooth sockets 1 are integrally formed so as to be convenient to process;
all be provided with sacculus 3 between last facing 2 and lower facing 1, its sacculus 3 is the sacculus, fill gas by deformable elastic material and form, extrusion sacculus 3 shrink deformation when meshing upper facing 2 and lower facing 1, the inside pressure of sacculus 3 in this process continuously increases, in order to continuously increase the occlusal pressure when meshing with facing 2 and lower facing 1, there is the purpose that provides supplementary lying-in woman production, simultaneously when loosening upper facing 2 and lower facing 1, sacculus 3 deformation resets, in order effectively to assist upper facing 2 and lower facing 1 to reset, thereby guarantee that upper facing 2 and lower facing 1 are counterpointed the laminating with upper and lower tooth all the time, effectively prevent it and appear and drop and influence the problem of interlock travelling comfort.
A cavity 4 is arranged in the lower tooth socket 1, water is injected into the cavity 4, a flow guide hole 41 communicated with the outer side is arranged on the inner side of the cavity 4, the upper tooth socket 2 and the lower tooth socket 1 are both made of deformable elastic materials, and the flow guide holes 41 are not communicated when the lower tooth socket 1 is not compressed and deformed, through the design, water cannot flow out when the upper tooth socket 2 and the lower tooth socket 1 are not occluded, the continuous free flow of water is avoided to influence the real-time active water replenishing requirement, and the inner side of the lower tooth socket 1 is provided with a tongue pressing belt 5, the tongue pressing belt 5 is made of water-absorbing cloth material and covers the hole opening of the diversion hole 41, thus, when the upper tooth socket 2 is occluded to drive the lower tooth socket 1 to deform, water in the cavity 4 can be extruded out from the flow guide holes 41 to wet the tongue pressing belt 5, the tongue of the lying-in woman is positioned below the tongue pressing belt 5 and is contacted with the tongue pressing belt to continuously moisten the tongue, so that the aim of moistening the oral cavity is fulfilled;
it should be noted that the tongue pressing belt 5 has certain toughness, so that a certain activity area can be provided for the tongue in the process of continuous delivery and shouting of the parturient, and the comfort of the parturient is effectively improved.
Further, when the delivery time is too long, the moisture in the cavity 4 is used up, but the delivery is not finished, the water stored in the cavity 4 is used alone, and the throat water replenishing use in the whole delivery process cannot be met, in this case, the piston type water replenishing part 6 is arranged on the upper tooth socket 2, the piston type water replenishing part 6 can be selectively communicated with the cavity 4 or not and is connected with the balloon 3, under the condition that the piston type water replenishing part 6 is communicated with the cavity 4, the piston type water replenishing part 6 is externally connected with a water supply conduit, in this case, when the upper tooth socket 2 and the lower tooth socket 1 are occluded, the piston type water replenishing part 6 can continuously act by utilizing the deformation and the expansion of the balloon 3, so that the cavity 4 is continuously filled with water for the continuous water replenishing of the oral cavity in the delivery process of the lying-in woman;
in addition, because utilize piston moisturizing part 6 to continuously need great negative pressure suction for the in-process of cavity 4 water supply, only rely on the deformation of sacculus 3 to reset this moment, then still be provided with supplementary reset part 7 between last facing 2 and lower facing 1 to supplementary facing 2 and lower facing 1 reset, thereby guarantee for the stable continuous water supply of cavity 4.
As an optimization, the bottom of the upper mouthpiece 2 is provided with the groove 61, so that the piston type water replenishing part 6 is arranged in the groove 61 by utilizing the design of the groove 61, and the hidden installation of the piston type water replenishing part 6 is realized, thus the positions of the lower mouthpiece 1 and the upper mouthpiece 2 are limited by matching the balloon 3 and the auxiliary reset part 7 in the occlusion process of the upper mouthpiece 2 and the lower mouthpiece 1, and the tooth collision is effectively avoided.
As an embodiment, the piston type water replenishing part 6 comprises a bearing seat I62 arranged in the groove 61, a push rod part 63 capable of acting in a manner of matching with the compression of the balloon 3 is arranged on the bearing seat I62, and when the balloon 3 is compressed, the push rod part 63 acts and displaces;
the water injection device is characterized by further comprising a bearing seat II 64 arranged in the groove 61, a piston cylinder 65 is arranged on the bearing seat II 64, the piston cylinder 65 is of a circular cylinder structure but is not limited, a piston sheet I66 is arranged in the piston cylinder 65, the piston sheet I66 is a traditional rubber piston sheet, the ejector rod part 63 penetrates through the piston cylinder 65 and is connected with the piston sheet I66, so that the piston sheet I66 can be driven to move when the ejector rod part 63 acts, a combined valve end 67 capable of continuously injecting water is arranged at the end part of the piston cylinder 65, a flow guide pipe 68 is arranged on the combined valve end 67 in a conduction mode, a one-way valve I69 is arranged on the lower tooth socket 1 in a penetrating mode, and after the flow guide pipe 68 is in butt joint with the one-way valve I69, the piston sheet I66 is used for continuously moving and sucking water, and the design of the combined valve end 67 is matched to continuously inject water into the cavity 4.
As an embodiment, the push rod part 63 includes a through cylinder 631 disposed on the bearing seat one 62, the through cylinder 631 is connected and fixed with the balloon 3, and a second piston sheet 632 is disposed in the through cylinder 631, such that when the upper facing 2 and the lower facing 1 are engaged, the air in the balloon 3 is forced to be squeezed into the through cylinder 631 to drive the second piston sheet 632 to be forced to move, and a piston rod 633 is disposed at a side of the second piston sheet 632 away from the balloon 3, the piston rod 633 extends into the piston cylinder 65 and is connected to the first piston sheet 66, such that when the second piston sheet 632 is forced to move, the corresponding pushing piston rod 633 moves to push the first piston sheet 66 to move, and the auxiliary reset part 7 is matched to drive the second piston sheet 632 to drive the first piston sheet 66 to reciprocate, and further the combination valve end 67 is matched to drive the continuous water supply.
It should be noted that, under normal conditions, the flow guide tube 68 is not communicated with the first check valve 69, and the end of the first check valve 672 is not provided with an external conduit, at this time, water is stored in the cavity 4 for supplying water, and when water is required to be supplied, the flow guide tube 68 is inserted into and communicated with the first check valve 69, and the external conduit (which is easily realized based on the prior art, and does not relate to the protection scope of the present application, and therefore, relevant marks are not shown and made in the figures) is communicated with the first check valve 672, and then water can be continuously supplied.
Furthermore, a backing plate 634 is arranged at one end, far away from the balloon 3, of the straight-through tube, a through hole 635 penetrating through the backing plate 634 is formed in the through hole 635, the inner diameter of the through hole 635 is smaller than the diameter of the second piston sheet 632, and only the piston rod 633 can pass through the through hole 635.
As an embodiment, the combination valve end 67 includes an extension cylinder 671 disposed at an end of the piston cylinder 65, the extension cylinder 671 is provided with a one-way inlet valve 672 at an end thereof, a one-way outlet valve 673 is mounted on a cylinder body of the extension cylinder 671 in a conduction manner, the delivery tube 68 is disposed on the one-way outlet valve 673, such that when the balloon 3 is compressed, the piston sheet 66 extrudes water in the piston cylinder 65 into the delivery tube 68 through the one-way outlet valve 673 and delivers the water into the cavity 4 through the delivery tube 68, and when the balloon 3 is reset in cooperation with the auxiliary reset member 7, the piston sheet 66 is reset and continuously sucks water through the delivery tube by using the one-way inlet valve 672, thereby continuously supplying water to the cavity 4.
Further, two ends of the cavity 4 are provided with sealing strips 42, the sealing strips 42 are located in the cavity 4 and partition the inner space of the cavity 4, one end of each sealing strip 42 is fixed to the inner wall of one side of the cavity 4 far away from the corresponding guide hole 41, and the other end of each sealing strip covers the opening of the corresponding guide hole 41, so that the sealing capacity of the corresponding guide hole 41 when the upper tooth socket 2 and the lower tooth socket 1 do not act can be further guaranteed, leakage of water is effectively avoided, the sealing strips 42 are compressed, deflected and displaced to expose the corresponding guide holes 41 for flow guiding when the lower tooth socket 1 is compressed, and when the piston type water replenishing component 6 is used for continuously replenishing water, the water replenished into the cavity 4 can forcibly push the sealing strips 42 to deflect for flow guiding.
As an embodiment, the auxiliary reset component 7 comprises a first magnet 71 and a second magnet 72 which are respectively arranged at the top and the bottom in the sacculus 3, the first magnet 71 and the second magnet 72 are opposite, and the magnetic poles of the opposite surfaces are the same, so that the upper tooth socket 2 and the lower tooth socket 1 are assisted to reset by utilizing the repulsion of the same poles.
Furthermore, the outer sides of the upper tooth socket 2 and the lower tooth socket 1 are respectively provided with a soft hanging rod 8, and the soft hanging rods 8 can be hung at the mouth corner position when the upper tooth socket 2 and the lower tooth socket 1 are bitten by a lying-in woman by virtue of the arrangement of the soft hanging rods 8, so that the whole device can be conveniently placed in the real-time area of the oral cavity of the lying-in woman.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (10)
1. The utility model provides a gynaecology and obstetrics's childbirth operation is with preventing stinging ware, includes lower facing (1), its characterized in that: the upper tooth socket (2) is arranged at both ends of the lower tooth socket (1), and the upper tooth socket (2) and the lower tooth socket (1) are integrally formed;
saccules (3) are arranged between the upper tooth socket (2) and the lower tooth socket (1), and the saccules (3) are extruded to shrink when the upper tooth socket (2) and the lower tooth socket (1) are occluded so as to increase the occlusion pressure of the upper tooth socket (2) and the lower tooth socket (1) and assist the upper tooth socket (2) and the lower tooth socket (1) to reset;
a cavity (4) is arranged in the lower tooth socket (1), a flow guide hole (41) communicated with the outer side is formed in the inner side of the cavity (4), a tongue pressing belt (5) is arranged on the inner side of the lower tooth socket (1), the tongue pressing belt (5) is made of water-absorbing cloth materials and covers an orifice of the flow guide hole (41), water is injected into the cavity (4), the lower tooth socket (1) is driven to deform when the upper tooth socket (2) is occluded, and the water in the cavity (4) is extruded from the flow guide hole (41) and wets the tongue pressing belt (5);
a piston type water replenishing part (6) is arranged on the upper tooth socket (2), the piston type water replenishing part (6) can be selectively communicated with the cavity (4) and is connected with the balloon (3), and after the piston type water replenishing part (6) is externally connected with a water supply conduit, the piston type water replenishing part (6) is driven to continuously perform water injection on the cavity (4) when the upper tooth socket (2) and the lower tooth socket (1) are occluded;
and an auxiliary reset component (7) is also arranged between the upper tooth socket (2) and the lower tooth socket (1), and the upper tooth socket (2) and the lower tooth socket (1) are assisted to reset after the upper tooth socket (2) and the lower tooth socket (1) are occluded.
2. The bite-preventing device for obstetric and gynecologic childbirth operations as claimed in claim 1, wherein: go up facing (2) and lower facing (1) and be deformable elastic material, just water conservancy diversion hole (41) do not switch on when facing (1) uncompressed deformation down.
3. The bite-preventing device for obstetric and gynecologic childbirth operation as claimed in claim 2, wherein: the bottom of the upper tooth socket (2) is provided with a groove (61), and the piston type water replenishing part (6) is arranged in the groove (61).
4. The bite-preventing device for obstetric and gynecologic childbirth operation as claimed in claim 3, wherein: the piston type water replenishing part (6) comprises a first bearing seat (62) arranged in the groove (61), and a push rod part (63) capable of acting in a manner of being matched with the pressed balloon (3) is arranged on the first bearing seat (62);
the water injection device is characterized by further comprising a bearing seat II (64) arranged in the groove (61), wherein a piston cylinder (65) is arranged on the bearing seat II (64), a piston sheet I (66) is arranged in the piston cylinder (65), the ejector rod part (63) penetrates through the piston cylinder (65) to be connected with the piston sheet I (66), so that the piston sheet I (66) is driven to move when the ejector rod part (63) acts, a combined valve end (67) capable of continuously injecting water is arranged at the end part of the piston cylinder (65), a flow guide pipe (68) is arranged on the combined valve end (67) in a conduction mode, a check valve I (69) is arranged on the lower tooth socket (1) in a penetrating mode, and the flow guide pipe (68) and the check valve I (69) are in butt joint mode to continuously inject water into the cavity (4).
5. The bite-preventing device for obstetric and gynecologic childbirth operation as claimed in claim 4, wherein: the ejector rod component (63) comprises a through cylinder (631) arranged on the bearing seat I (62), and the through cylinder (631) is communicated and fixed with the balloon (3);
a second piston sheet (632) is arranged in the through cylinder (631), a piston rod (633) is arranged on one side, away from the balloon (3), of the second piston sheet (632), and the piston rod (633) extends into the piston cylinder (65) and is connected with the first piston sheet (66).
6. The bite-preventing device for obstetric and gynecologic childbirth operation as claimed in claim 5, wherein: a backing plate (634) is arranged at one end of the straight-through pipe, which is far away from the balloon (3), a through hole (635) is formed in the backing plate (634), the inner diameter of the through hole (635) is smaller than the diameter of the second piston sheet (632), and the piston rod (633) only passes through the through hole (635).
7. The bite-preventing device for obstetric and gynecologic childbirth operations as claimed in claim 6, wherein: the combination valve end (67) is including setting up extension section of thick bamboo (671) at piston cylinder (65) tip, extension section of thick bamboo (671) tip is provided with one-way valve (672) that advances to lead to install one-way valve (673) on the stack shell of extension section of thick bamboo (671), honeycomb duct (68) set up on one-way valve (673).
8. The bite-preventing device for obstetric and gynecologic childbirth operations as claimed in claim 7, wherein: both ends position all is provided with strip of paper used for sealing (42) in cavity (4), strip of paper used for sealing (42) are located cavity (4) and cut off cavity (4) inner space, and its strip of paper used for sealing (42) one end is fixed with cavity (4) one side inner wall of keeping away from water conservancy diversion hole (41), and its other end covers the drill way position in water conservancy diversion hole (41).
9. The bite protector for obstetric and gynecologic childbirth surgery as defined in claim 8, wherein: the auxiliary reset component (7) comprises a first magnet (71) and a second magnet (72) which are respectively arranged at the top and the bottom in the saccule (3), the first magnet (71) and the second magnet (72) are opposite, and the magnetic poles of the opposite surfaces are the same.
10. The bite protector for obstetric and gynecologic childbirth surgery as claimed in claim 9, wherein: soft hanging rods (8) are arranged on the outer sides of the upper tooth socket (2) and the lower tooth socket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111497623.0A CN113995531B (en) | 2021-12-09 | 2021-12-09 | Anti-biting device for obstetric and gynecologic childbirth operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111497623.0A CN113995531B (en) | 2021-12-09 | 2021-12-09 | Anti-biting device for obstetric and gynecologic childbirth operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113995531A true CN113995531A (en) | 2022-02-01 |
| CN113995531B CN113995531B (en) | 2024-05-03 |
Family
ID=79931559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111497623.0A Active CN113995531B (en) | 2021-12-09 | 2021-12-09 | Anti-biting device for obstetric and gynecologic childbirth operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113995531B (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030224314A1 (en) * | 2002-05-30 | 2003-12-04 | Bergersen Earl O. | Dental appliance having a duplicated tooth area and/or a predicted tooth area and a method for correcting the position of the teeth of a patient |
| WO2004103199A2 (en) * | 2003-05-20 | 2004-12-02 | Oridion Medical (1987) Ltd. | Endoscopic bite block |
| US20140012363A1 (en) * | 2011-01-17 | 2014-01-09 | Novita Therapeutics, Llc | Ballstent device and methods of use |
| US20170056144A1 (en) * | 2014-02-20 | 2017-03-02 | Mark M Levy | Oral cavity wetting system |
| US20170333159A1 (en) * | 2014-11-21 | 2017-11-23 | Medrian Oy | Dental appliance |
| CN207237073U (en) * | 2017-03-29 | 2018-04-17 | 重庆医科大学附属永川医院 | A kind of anti-bite stomach tube |
| US20180228581A1 (en) * | 2015-09-01 | 2018-08-16 | Yifei OUYANG | Tooth cleaner |
| US20180271734A1 (en) * | 2015-11-24 | 2018-09-27 | Haizhong ZHANG | Robot system for oral cavity and tooth treatment |
| CN109044725A (en) * | 2018-07-09 | 2018-12-21 | 高翰哲 | A kind of lingualis exercising apparatus |
| CN109875740A (en) * | 2019-03-20 | 2019-06-14 | 日照市中医医院 | A kind of gynemetrics's childbirth operation auxiliary device |
| CN111135347A (en) * | 2019-12-30 | 2020-05-12 | 河南省中医院（河南中医药大学第二附属医院） | Sputum suction device for internal medicine nursing |
| CN211023333U (en) * | 2019-11-26 | 2020-07-17 | 齐齐哈尔医学院 | Tooth socket for preventing tooth from being corroded when taking medicine |
| CN111658975A (en) * | 2020-04-28 | 2020-09-15 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Step-by-step esophagus dilating saccule |
| US20200316401A1 (en) * | 2017-11-13 | 2020-10-08 | Grayduck Stents, Llc | Improvements to intra-oral device for protecting oral tissues during radiation treatment |
| CN112006793A (en) * | 2020-08-21 | 2020-12-01 | 南京医科大学附属口腔医院 | Balloon water pressure type tooth orthotic devices |
| CN212547993U (en) * | 2020-04-01 | 2021-02-19 | 沧州市中心医院 | Radiotherapy is with sucking ware subassembly |
| CN113413225A (en) * | 2021-05-18 | 2021-09-21 | 李标 | Be used for patient's oral cavity belt cleaning device behind esophagus cancer operation |
-
2021
- 2021-12-09 CN CN202111497623.0A patent/CN113995531B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030224314A1 (en) * | 2002-05-30 | 2003-12-04 | Bergersen Earl O. | Dental appliance having a duplicated tooth area and/or a predicted tooth area and a method for correcting the position of the teeth of a patient |
| WO2004103199A2 (en) * | 2003-05-20 | 2004-12-02 | Oridion Medical (1987) Ltd. | Endoscopic bite block |
| US20140012363A1 (en) * | 2011-01-17 | 2014-01-09 | Novita Therapeutics, Llc | Ballstent device and methods of use |
| US20170056144A1 (en) * | 2014-02-20 | 2017-03-02 | Mark M Levy | Oral cavity wetting system |
| US20170333159A1 (en) * | 2014-11-21 | 2017-11-23 | Medrian Oy | Dental appliance |
| US20180228581A1 (en) * | 2015-09-01 | 2018-08-16 | Yifei OUYANG | Tooth cleaner |
| US20180271734A1 (en) * | 2015-11-24 | 2018-09-27 | Haizhong ZHANG | Robot system for oral cavity and tooth treatment |
| CN207237073U (en) * | 2017-03-29 | 2018-04-17 | 重庆医科大学附属永川医院 | A kind of anti-bite stomach tube |
| US20200316401A1 (en) * | 2017-11-13 | 2020-10-08 | Grayduck Stents, Llc | Improvements to intra-oral device for protecting oral tissues during radiation treatment |
| CN109044725A (en) * | 2018-07-09 | 2018-12-21 | 高翰哲 | A kind of lingualis exercising apparatus |
| CN109875740A (en) * | 2019-03-20 | 2019-06-14 | 日照市中医医院 | A kind of gynemetrics's childbirth operation auxiliary device |
| CN211023333U (en) * | 2019-11-26 | 2020-07-17 | 齐齐哈尔医学院 | Tooth socket for preventing tooth from being corroded when taking medicine |
| CN111135347A (en) * | 2019-12-30 | 2020-05-12 | 河南省中医院（河南中医药大学第二附属医院） | Sputum suction device for internal medicine nursing |
| CN212547993U (en) * | 2020-04-01 | 2021-02-19 | 沧州市中心医院 | Radiotherapy is with sucking ware subassembly |
| CN111658975A (en) * | 2020-04-28 | 2020-09-15 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Step-by-step esophagus dilating saccule |
| CN112006793A (en) * | 2020-08-21 | 2020-12-01 | 南京医科大学附属口腔医院 | Balloon water pressure type tooth orthotic devices |
| CN113413225A (en) * | 2021-05-18 | 2021-09-21 | 李标 | Be used for patient's oral cavity belt cleaning device behind esophagus cancer operation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113995531B (en) | 2024-05-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201248945Y (en) | Reinforced trachea cannula | |
| CN111135347A (en) | Sputum suction device for internal medicine nursing | |
| CN113995531A (en) | Anti-biting device for obstetrical and gynecological childbirth operation | |
| CN211884863U (en) | A hemostasis by compression nasopharynx breather pipe for epistaxis | |
| CN211486091U (en) | Three-cavity bendable flushing laryngeal mask airway catheter | |
| CN212369399U (en) | Laryngeal mask | |
| CN215135703U (en) | Oral cavity nursing device for general surgery department | |
| CN213219817U (en) | Enemator for old people | |
| CN210644817U (en) | Gynecological clinical drug delivery device | |
| CN214807618U (en) | Novel mouthpiece | |
| CN215130173U (en) | Wireless storage box that leads with automatic liquid feeding function | |
| CN220987791U (en) | Deodorant antibacterial rubber sole | |
| CN221155001U (en) | Trachea cannula gasbag | |
| CN215231243U (en) | Inflatable laryngeal mask with anesthesia liquid injection function | |
| CN219354045U (en) | Intrauterine hemostat | |
| CN2785620Y (en) | Mycteric oxygen pipe with oxygen inhaling tie-in | |
| CN213723906U (en) | External mouth of reservoir protects inhales phlegm pipe | |
| CN201132004Y (en) | Nasal cavity compression oxygen absorption aeration catheter | |
| CN209529298U (en) | A kind of manual abortion suction unit | |
| CN220237423U (en) | Closed sputum aspirator | |
| CN217960907U (en) | Bite-block for endotracheal intubation for protecting oral cavity | |
| CN213723905U (en) | Oral protection sputum suction tube with built-in liquid storage bag | |
| CN215231320U (en) | Medical bite-block | |
| CN217366156U (en) | Saliva suction occluder | |
| CN211910835U (en) | Spraying and sucking two-way quantity control type oral care brush |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240410 Address after: 226001 No. 399, Century Avenue, Nantong City, Jiangsu Province Applicant after: NANTONG MATERNITY AND CHILD CARE Country or region after: China Address before: 226007 Room 302, building 46, Zhongnan century new town, Chongchuan District, Nantong City, Jiangsu Province Applicant before: Shi Zhouyun Country or region before: China |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |