CN213883440U - Obstetrical amniotic fluid membrane rupture device - Google Patents
Obstetrical amniotic fluid membrane rupture device Download PDFInfo
- Publication number
- CN213883440U CN213883440U CN202022233931.XU CN202022233931U CN213883440U CN 213883440 U CN213883440 U CN 213883440U CN 202022233931 U CN202022233931 U CN 202022233931U CN 213883440 U CN213883440 U CN 213883440U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- drainage tube
- disc
- amniotic fluid
- rupture
- 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.)
- Expired - Fee Related
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 44
- 210000004381 amniotic fluid Anatomy 0.000 title claims abstract description 23
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 14
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 14
- 241001330002 Bambuseae Species 0.000 claims abstract description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 14
- 239000011425 bamboo Substances 0.000 claims abstract description 14
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 238000001179 sorption measurement Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 8
- 238000009950 felting Methods 0.000 abstract 1
- 210000004379 membrane Anatomy 0.000 description 23
- 210000001691 amnion Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000001850 reproductive effect Effects 0.000 description 2
- 208000036818 High risk pregnancy Diseases 0.000 description 1
- 206010021718 Induced labour Diseases 0.000 description 1
- 208000036029 Uterine contractions during pregnancy Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000035606 childbirth Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 208000010515 dystocia Diseases 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a medical instrument technical field's an obstetrical department amniotic fluid rupture of membranes ware, including a rupture of membranes section of thick bamboo, rupture of membranes bobbin base portion fixedly connected with adsorbs the cover, and sliding connection has the absorption piston in the middle of the rupture of membranes section of thick bamboo, adsorbs sliding connection has the centre gripping pipe in the middle of the piston, and sliding connection has the drainage tube in the middle of the centre gripping pipe, and drainage tube bottom fixedly connected with thorn syringe needle, a plurality of drainage holes have been seted up to thorn syringe needle head lateral wall, and drainage tube fixed connection is at rupture of membranes section of thick bamboo top, fixedly connected with clamping spring between drainage tube and the centre gripping pipe, and the drainage tube tip is equipped with coupling assembling, the utility model discloses avoid the amniotic fluid to be excessive, avoid the outside damage of film, easy operation is swift, and the felting needle is hidden in adsorbing the cover all the time, can not unexpected other tissues of damage, and is safe high-efficient, and the drainage is smooth and easy, high-efficient, can be collected, conveniently observe.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a membrane rupture device for amniotic fluid of obstetrical department.
Background
The obstetrics and gynecology department is one of four main subjects of clinical medicine, and is mainly used for researching the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like.
At present, in the application technology of obstetrics and gynecology department, artificial rupture of membranes is one of the common medical intervention means for promoting labor in obstetrics, artificial rupture of membranes means that the amniotic membrane at the position of a uterine opening is intervened and torn in an artificial mode to observe the color of amniotic fluid, strengthen uterine contraction and accelerate labor progress, and is a common induced labor mode in the natural delivery process.
Based on this, the utility model designs an obstetrical department amniotic fluid membrane rupture device to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an obstetrical department amniotic fluid membrane rupture device to solve the in-process amniotic fluid of the broken membrane needle and the operation pincers rupture of membranes that propose among the above-mentioned background art and can flow everywhere, operation process is comparatively loaded down with trivial details, and the pjncture needle exposes very dangerous, has brought the puzzlement for medical personnel's subsequent operation, and can not collect amniotic fluid, the inconvenient problem of follow-up observation.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an obstetrical department amniotic fluid membrane rupture device, includes a membrane rupture section of thick bamboo, membrane rupture bobbin base fixedly connected with adsorbs the cover, sliding connection has the absorption piston in the middle of the membrane rupture section of thick bamboo, sliding connection has the centre gripping pipe in the middle of the absorption piston, sliding connection has the drainage tube in the middle of the centre gripping pipe, drainage tube base fixedly connected with thorn syringe needle, a plurality of drainage holes have been seted up to thorn syringe needle head lateral wall, drainage tube fixed connection is at membrane rupture bobbin top, fixedly connected with centre gripping spring between drainage tube and the centre gripping pipe, drainage tube tip is equipped with coupling assembling.
Preferably, a separating disc is fixedly connected inside the membrane breaking cylinder, an adsorption cover is fixedly connected to the bottom of the separating disc, and a one-way air inlet assembly is arranged in the middle of the separating disc.
Preferably, the one-way air inlet assembly comprises a hopper-shaped hole formed in the middle of the separating disc, and a sealing ball is fixedly connected in the hopper-shaped hole through a one-way spring.
Preferably, the top of the adsorption piston is fixedly connected with a push cylinder, the top of the push cylinder is fixedly connected with a push disc, and the clamping pipe is located in the push cylinder and is in sliding fit with the push cylinder.
Preferably, the top of the clamping tube is fixedly connected with an operation disc, the top of the drainage tube is fixedly connected with a fixed disc, and a clamping spring is fixedly connected between the operation disc and the fixed disc.
Preferably, the top of the membrane breaking cylinder is fixedly connected with a fixing column, the top of the fixing column is fixedly connected with a fixing disc, and the fixing column penetrates through the push disc to be in sliding fit with the push disc.
Preferably, the connecting assembly comprises a clamping sleeve screwed at the end of the drainage tube, and the clamping sleeve is conical.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses during the use for adsorb cover and paste the amniotic membrane tightly, thereby adsorb and form the negative pressure between cover and the amniotic membrane and adsorb the film, inwards sunken puncture by the puncture needle head, with the film centre gripping between centre gripping pipe puncture needle head, avoid the amniotic fluid excessive, avoid the outside damage of film, easy operation is swift, and puncture needle head hides in adsorbing the cover all the time, can not unexpected other tissues of damage, and is safe high-efficient.
2. During drainage, the drainage assembly is externally connected through the end part of the drainage tube, so that quick connection is realized, and effective drainage is realized; the equipment finishes, thereby inside amniotic fluid gets into the drainage tube through the drainage hole of tip inside to outside drainage, and the drainage is smooth and easy, and is high-efficient, can be collected, the convenient observation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the front view structure of the present invention;
fig. 2 is a schematic view of the bottom view structure of the present invention;
fig. 3 is the front view angle semi-sectional structure diagram of the utility model.
In the drawings, the components represented by the respective reference numerals are listed below:
1-membrane breaking cylinder, 2-adsorption cover, 3-adsorption piston, 4-clamping tube, 5-drainage tube, 6-puncture needle head, 7-drainage hole, 8-clamping spring, 9-separation disc, 10-one-way spring, 11-sealing ball, 12-pushing cylinder, 13-pushing disc, 14-operation disc, 15-fixing disc, 16-fixing column and 17-clamping sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides an obstetrical department amniotic fluid membrane rupture device, including a membrane rupture section of thick bamboo 1, 1 bottom fixedly connected with of a membrane rupture section of thick bamboo adsorbs cover 2, sliding connection has adsorption piston 3 in the middle of the membrane rupture section of thick bamboo 1, sliding connection has centre gripping pipe 4 in the middle of the adsorption piston 3, sliding connection has drainage tube 5 in the middle of the centre gripping pipe 4, 5 bottom fixedly connected with of drainage tube pricks needle 6, a plurality of drainage holes 7 have been seted up to 6 lateral walls of pricks needle, 5 fixed connection at 1 top of a membrane rupture section of thick bamboo of drainage tube, fixedly connected with centre gripping spring 8 between drainage tube 5 and the centre gripping pipe 4, 5 tip of drainage tube are equipped with coupling assembling.
Wherein, the inside fixedly connected with of rupture of membranes section of thick bamboo 1 divides the dish 9, divides the dish 9 bottom fixedly connected with to adsorb cover 2, divides the dish 9 middle and is equipped with one-way air inlet assembly. The one-way air inlet assembly comprises a bucket-shaped hole formed in the middle of the separating disc 9, and a sealing ball 11 is fixedly connected in the bucket-shaped hole through a one-way spring 10. The top of the adsorption piston 3 is fixedly connected with a push cylinder 12, the top of the push cylinder 12 is fixedly connected with a push disk 13, and the clamping pipe 4 is positioned in the push cylinder 12 and is in sliding fit with the push cylinder. The top of the clamping tube 4 is fixedly connected with an operation disc 14, the top of the drainage tube 5 is fixedly connected with a fixed disc 15, and a clamping spring 8 is fixedly connected between the operation disc 14 and the fixed disc 15. The top of the membrane rupturing barrel 1 is fixedly connected with a fixing column 16, the top of the fixing column 16 is fixedly connected with a fixing disc 15, and the fixing column 16 penetrates through the push disc 13 to be in sliding fit with the push disc. The connecting component comprises a clamping sleeve 17 which is in threaded connection with the end part of the drainage tube 5, and the clamping sleeve 17 is conical.
One specific application of this embodiment is: the utility model discloses during the use, make 2 tight amniotic membranes of subsides of absorption cover, upwards mention a pusher 12 and then make absorption piston 3 move up through pushing away set 13, mention operation panel 14 simultaneously, the negative pressure that the in-process absorption piston 3 that moves up arouses upwards compresses unidirectional spring 10, it moves up and then opens the one-way hole to drive ball sealer 11, thereby it adsorbs the film to form the negative pressure between absorption cover 2 and the amniotic membranes, inwards sunken being pierced by pricked syringe needle 6, pricked first 6 entering membranes in, then let the operation panel 14 make grip tube 4 move down under grip spring 8's answer, grip ring through its bottom with the film centre gripping between grip tube 4 first 6, avoid the amniotic fluids excessive, avoid the film to outwards damage, easy operation is swift, and pricked syringe needle 6 all the time and hide in absorption cover 2, can not unexpected other organizations of damaging, safety and high efficiency.
During drainage, a drainage component is externally connected to the end part of the drainage tube 5, the drainage tube 5 is sleeved with an external tube, and then the external tube is clamped on the drainage tube 5 through the conical head of the clamping sleeve 17 which is rotated downwards, so that quick connection and effective drainage are realized; the equipment finishes, thereby inside amniotic fluid gets into 5 inside outside drainage of drainage tube through the drainage hole 7 of tip, and the drainage is smooth and easy, and is high-efficient.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides an obstetrical department amniotic fluid membrane rupture device which characterized in that: including a rupture of membranes section of thick bamboo (1), rupture of membranes section of thick bamboo (1) bottom fixedly connected with adsorbs cover (2), sliding connection has adsorption piston (3) in the middle of rupture of membranes section of thick bamboo (1), sliding connection has centre gripping pipe (4) in the middle of adsorption piston (3), sliding connection has drainage tube (5) in the middle of centre gripping pipe (4), drainage tube (5) bottom fixed connection has puncture needle head (6), a plurality of drainage holes (7) have been seted up to puncture needle head (6) lateral wall, drainage tube (5) fixed connection is at rupture of membranes section of thick bamboo (1) top, fixedly connected with centre gripping spring (8) between drainage tube (5) and centre gripping pipe (4), drainage tube (5) tip is equipped with coupling assembling.
2. The amniotic fluid membrane rupture device of claim 1, wherein: the membrane breaking cylinder is characterized in that a separating disc (9) is fixedly connected inside the membrane breaking cylinder (1), an adsorption cover (2) is fixedly connected to the bottom of the separating disc (9), and a one-way air inlet assembly is arranged in the middle of the separating disc (9).
3. The obstetrical amniotic fluid membrane rupture device of claim 2, wherein: the one-way air inlet assembly comprises a hopper-shaped hole formed in the middle of the separating disc (9), and a sealing ball (11) is fixedly connected in the hopper-shaped hole through a one-way spring (10).
4. The amniotic fluid membrane rupture device of claim 1, wherein: the adsorption piston is characterized in that the top of the adsorption piston (3) is fixedly connected with a push cylinder (12), the top of the push cylinder (12) is fixedly connected with a push disc (13), and the clamping pipe (4) is located in the push cylinder (12) and is in sliding fit with the push cylinder.
5. The amniotic fluid membrane rupture device of claim 1, wherein: the drainage tube is characterized in that an operation disc (14) is fixedly connected to the top of the clamping tube (4), a fixed disc (15) is fixedly connected to the top of the drainage tube (5), and a clamping spring (8) is fixedly connected between the operation disc (14) and the fixed disc (15).
6. The amniotic fluid membrane rupture device of claim 1, wherein: the top of the membrane rupturing barrel (1) is fixedly connected with a fixing column (16), the top of the fixing column (16) is fixedly connected with a fixing disc (15), and the fixing column (16) penetrates through the push disc (13) to be in sliding fit with the push disc.
7. The amniotic fluid membrane rupture device of claim 1, wherein: the connecting assembly comprises a clamping sleeve (17) which is in threaded connection with the end part of the drainage tube (5), and the clamping sleeve (17) is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022233931.XU CN213883440U (en) | 2020-10-09 | 2020-10-09 | Obstetrical amniotic fluid membrane rupture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022233931.XU CN213883440U (en) | 2020-10-09 | 2020-10-09 | Obstetrical amniotic fluid membrane rupture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213883440U true CN213883440U (en) | 2021-08-06 |
Family
ID=77112662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022233931.XU Expired - Fee Related CN213883440U (en) | 2020-10-09 | 2020-10-09 | Obstetrical amniotic fluid membrane rupture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213883440U (en) |
-
2020
- 2020-10-09 CN CN202022233931.XU patent/CN213883440U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01503756A (en) | Arterial and venous blood sampling methods and devices | |
| CN207545129U (en) | A kind of improved Cerver biopsy tongs | |
| CN210844679U (en) | Delivery room is with fixing device who keeps somewhere needle | |
| CN213883440U (en) | Obstetrical amniotic fluid membrane rupture device | |
| CN108553149A (en) | A kind of puncture needle for department of pediatrics | |
| WO2005099599A1 (en) | Medical instruments for the collection, storage and transfer of fluids | |
| CN111166442A (en) | Visual artificial membrane rupturing device and use method thereof | |
| CN209204323U (en) | Hemostat propeller | |
| CN110742695A (en) | Visual minimally invasive diagnosis and treatment trolley | |
| CN212037697U (en) | Visual artifical rupture of membranes auxiliary device | |
| CN211534549U (en) | Clinical sampling device of department of general surgery | |
| CN106691470A (en) | Endoscope vein blood taking needle set and using method thereof | |
| CN210811427U (en) | Novel gynaecology and obstetrics's safety rupture of membranes ware | |
| CN210843346U (en) | Novel thoracic cavity puncture needle device | |
| CN210541606U (en) | B-ultrasonic probe fixing frame | |
| CN209187860U (en) | A kind of puncturing drainage apparatus | |
| CN206730008U (en) | A kind of laboratory rat mouse heart irrigates fixing device | |
| CN208048764U (en) | A kind of postoperative fixed band of thyroid needle | |
| CN202459489U (en) | Visible hydropericardium diversion tube for emergency treatment | |
| CN206809281U (en) | Vein blood taking needle external member under hysteroscope | |
| CN206924077U (en) | Blood taking needle with protection device | |
| CN110404598A (en) | A kind of modified medical liquid-transfering gun | |
| CN210727842U (en) | Obstetrical membrane rupture device | |
| CN213251801U (en) | Novel pneumothorax first-aid device for cardiothoracic surgery nursing | |
| CN213219751U (en) | Clinical drainage puncture ware of intracardiac branch of academic or vocational study |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 |