CN219847572U - Drainage device for liquid - Google Patents
Drainage device for liquid Download PDFInfo
- Publication number
- CN219847572U CN219847572U CN202321051844.XU CN202321051844U CN219847572U CN 219847572 U CN219847572 U CN 219847572U CN 202321051844 U CN202321051844 U CN 202321051844U CN 219847572 U CN219847572 U CN 219847572U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- fixedly connected
- pipe
- tube
- needle
- 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.)
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- 239000007788 liquid Substances 0.000 title claims abstract description 12
- 239000012528 membrane Substances 0.000 claims abstract description 26
- 238000003860 storage Methods 0.000 claims abstract description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 210000004379 membrane Anatomy 0.000 abstract description 21
- 210000001691 amnion Anatomy 0.000 abstract description 8
- 210000004381 amniotic fluid Anatomy 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 6
- 229920001296 polysiloxane Polymers 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000002792 vascular Effects 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 208000036818 High risk pregnancy Diseases 0.000 description 1
- 206010064091 Iatrogenic infection Diseases 0.000 description 1
- 206010021718 Induced labour Diseases 0.000 description 1
- 208000036029 Uterine contractions during pregnancy Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect 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
- 210000001752 female genitalia Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- 230000001850 reproductive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a drainage device for liquid, which comprises a sleeve, wherein a silica gel ring is fixedly connected to the left side of the sleeve, a circular tube is fixedly connected to the right side of the inner wall of the sleeve, and a sealing gasket is fixedly connected to the inside of the circular tube. According to the utility model, an operator squeezes the air bag, then the operator plugs the sleeve into the delivery passage of a patient, and makes the silicone ring prop against the amniotic membrane, at the moment, the operator releases the air bag, the storage tube is in a negative pressure state under the elastic action of the air bag, the operator rotates the handle to drive the sleeve to rotate, so that the threaded rod moves left, the membrane breaking needle is driven to move left, the membrane breaking needle is moved a proper distance according to the display, so that the amniotic membrane is pierced without hurting an infant, and then the leaked part of amniotic fluid enters the sleeve, and the inside of the sleeve is in a negative pressure state due to the negative pressure state in the storage tube, so that the amniotic fluid enters the storage tube through the port and the drainage tube.
Description
Technical Field
The utility model relates to the technical field of obstetrics and gynecology, in particular to a drainage device for liquid.
Background
Gynaecology and obstetrics is one of four major subjects of clinical medicine, and mainly researches the etiology, pathology, diagnosis and prevention of female genital organ diseases, physiological and pathological changes of pregnancy and delivery, prevention and diagnosis of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like. The artificial rupture of membranes is a common induced labor mode in the natural delivery process, and is to tear the amniotic membrane at the uterine opening in an artificial mode so as to observe the color of the amniotic fluid, thereby strengthening uterine contraction and shortening labor, and is one of the common medical intervention means for promoting labor in obstetrics and gynecology.
At present, the most commonly used tool for manual rupture of membranes in clinic is a puncture needle or a vascular clamp, when medical staff holds the puncture needle for manual rupture of membranes, the sharp puncture needle can cause damage to a birth canal, the chance of iatrogenic infection is increased, and the danger of hurting infants sometimes exists; in addition, the manual membrane rupture is carried out by holding the puncture needle, two or three fingers are generally needed to go deep into the birth canal, which is time-consuming and labor-consuming and increases the uncomfortable feeling of the puerpera. When the vascular forceps are used for rupture of membranes, the vascular forceps have limited length and blunt top, the size of the rupture can not be controlled, the efficiency is low, and the difficulty is brought to medical staff.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide a drainage device for liquid, which has the advantages of good membrane rupture effect and good drainage effect.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drainage device for liquid, includes the sleeve pipe, sheathed tube left side fixedly connected with silica gel circle, the right side fixedly connected with pipe of sleeve pipe inner wall, the inside fixedly connected with of pipe is sealed fills up, sheathed tube inside swing joint has the sleeve, telescopic inside threaded connection has the threaded rod, the left side fixedly connected with rupture of membranes needle of threaded rod, the top and the bottom of pipe inner wall all are provided with the spout, and the inside swing joint of spout have the connecting rod, connecting rod and rupture of membranes needle fixed connection, rupture of membranes needle and sealed pad swing joint, the fixed surface of pipe is connected with the cover, the opening has been seted up on the surface of cover, sheathed tube bottom fixedly connected with accumulator tube, the top intercommunication of accumulator tube has the drainage tube, the right side of accumulator tube is provided with the gasbag, through the pipeline intercommunication between gasbag and the accumulator tube.
Preferably, a bearing is fixedly connected to the inside of the sleeve, and the bearing is fixedly connected with the sleeve.
Preferably, the right side of the sleeve is fixedly connected with a handle.
Preferably, the surface of the storage tube is fixedly connected with a rubber sleeve.
As the preferable mode of the utility model, the top of the membrane breaking needle is fixedly connected with a miniature camera, the top of the sleeve is fixedly connected with a display, and the display is in signal connection with the miniature camera.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, an operator presses the air bag, then the operator plugs the sleeve into the delivery passage of a patient, and makes the silicone ring prop against the amniotic membrane, at the moment, the operator releases the air bag, the storage tube is in a negative pressure state under the elastic action of the air bag, then the operator rotates the handle to drive the sleeve to rotate, so that the threaded rod moves left, the membrane breaking needle is driven to move left, the membrane breaking needle is moved a proper distance according to the display, the amniotic membrane is pierced without hurting an infant, and then the leaked part of amniotic fluid enters the sleeve, and the sleeve is in a negative pressure state due to the negative pressure state in the storage tube, so that the amniotic fluid enters the storage tube through the through hole and the drainage tube.
2. According to the utility model, through the arrangement of the bearing, the friction force between the sleeve and the sleeve can be reduced, so that the sleeve can be rotated conveniently.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is an enlarged schematic view of the structure a in fig. 1 according to the present utility model.
In the figure: 1. a sleeve; 2. a silica gel ring; 3. a round tube; 4. a sleeve; 5. a threaded rod; 6. a membrane rupture needle; 7. a sealing gasket; 8. a connecting rod; 9. a cover; 10. a through port; 11. a storage tube; 12. a drainage tube; 13. an air bag; 14. a bearing; 15. a handle; 16. a rubber sleeve; 17. a miniature camera; 18. a display.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 2, a drainage device for liquid, including sleeve 1, the left side fixedly connected with silica gel circle 2 of sleeve 1, the right side fixedly connected with pipe 3 of sleeve 1 inner wall, the inside fixedly connected with of pipe 3 is sealed fills up 7, the inside swing joint of sleeve 1 has sleeve 4, the inside threaded connection of sleeve 4 has threaded rod 5, the left side fixedly connected with rupture of membranes needle 6 of threaded rod 5, the top and the bottom of the inner wall of pipe 3 all are provided with the spout, and the inside swing joint of spout has connecting rod 8, connecting rod 8 and rupture of membranes needle 6 fixed connection, rupture of membranes needle 6 and sealed fill up 7 swing joint, the fixed surface of pipe 3 is connected with hood 9, opening 10 has been seted up on the surface of hood 9, the bottom fixedly connected with accumulator tube 11 of sleeve 1, the top intercommunication of accumulator tube 11 has drainage tube 12, the right side of accumulator tube 11 is provided with gasbag 13, through the pipeline intercommunication between gasbag 13 and the accumulator tube 11.
Referring to fig. 1, a bearing 14 is fixedly connected to the inside of the sleeve 1, and the bearing 14 is fixedly connected to the sleeve 4.
As a technical optimization scheme of the utility model, the friction force between the sleeve 1 and the sleeve 4 can be reduced by arranging the bearing 14, so that the sleeve 4 can be rotated conveniently.
Referring to fig. 1, a handle 15 is fixedly connected to the right side of the sleeve 4.
As a technical optimization scheme of the utility model, by arranging the handle 15, an operator can easily rotate the sleeve 4 by utilizing the principle of labor-saving lever.
Referring to fig. 1, a rubber sleeve 16 is fixedly coupled to a surface of the storage tube 11.
As a technical optimization scheme of the utility model, the friction force between the hand of an operator and the storage tube 11 can be increased through the arrangement of the rubber sleeve 16, so that the operator can conveniently hold the storage tube 11, and then the operator can conveniently hold the device.
Referring to fig. 1 and 2, the top of the membrane breaking needle 6 is fixedly connected with a miniature camera 17, the top of the sleeve 1 is fixedly connected with a display 18, and the display 18 is in signal connection with the miniature camera 17.
As a technical optimization scheme of the utility model, through the arrangement of the miniature camera 17 and the display 18, the miniature camera 17 can shoot the left end of the membrane breaking needle 6 during working, and the shot image is displayed through the display 18, so that the damage to infants caused by moving the membrane breaking needle 6 to the left for a long distance is avoided.
The working principle and the using flow of the utility model are as follows: when the device is used, an operator squeezes the air bag 13, so that air in the air bag 13 is squeezed into the storage tube 11, then the air enters the sleeve 1 through the drainage tube 12, then the sleeve 1 is discharged through the through hole 10, then the operator plugs the sleeve 1 into a patient birth canal, and the silicone ring 2 is made to prop against the amniotic membrane, at the moment, the operator loosens the air bag 13, under the elastic action of the air bag 13, the storage tube 11 is in a negative pressure state, then the operator rotates the handle 15 to drive the sleeve 4 to rotate, and as the threaded rod 5 is in threaded connection with the sleeve 4, the threaded rod 5 is fixedly connected with the rupture needle 6, the rupture needle 6 cannot perform rotary motion, so that the threaded rod 5 moves leftwards when the sleeve 4 rotates, the rupture needle 6 is driven to move leftwards, so that the rupture needle 6 is moved by a proper distance according to the display 18, the amniotic membrane is pierced, the amniotic membrane is not hurt, then the leaked part amniotic fluid enters the sleeve 1, and the storage tube 11 is in a negative pressure state because the storage tube 11 is in the negative pressure state, so that the amniotic fluid enters the storage tube 11 through the through holes 10 and the drainage tube 12.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Drainage device for liquid, including sleeve pipe (1), its characterized in that: the left side fixedly connected with silica gel circle (2) of sleeve pipe (1), the right side fixedly connected with pipe (3) of sleeve pipe (1) inner wall, the inside fixedly connected with of pipe (3) is sealed to be filled up (7), the inside swing joint of sleeve pipe (1) has sleeve (4), the inside threaded connection of sleeve (4) has threaded rod (5), the left side fixedly connected with rupture of membranes needle (6) of threaded rod (5), the top and the bottom of pipe (3) inner wall all are provided with the spout, and the inside swing joint of spout has connecting rod (8), connecting rod (8) and rupture of membranes needle (6) fixedly connected with, rupture of membranes needle (6) and sealed pad (7) swing joint, the fixed surface of pipe (3) is connected with cover (9), opening (10) have been seted up on the surface of cover (9), the bottom fixedly connected with of sleeve pipe (1) stores pipe (11), the top intercommunication of storing pipe (11) has drainage tube (12), the right side of storing pipe (11) is provided with connecting rod (8), through between gasbag (13) and the gasbag (13).
2. The drainage device for liquids according to claim 1, wherein: the inside of sleeve pipe (1) fixedly connected with bearing (14), bearing (14) and sleeve (4) fixed connection.
3. The drainage device for liquids according to claim 1, wherein: the right side of the sleeve (4) is fixedly connected with a handle (15).
4. The drainage device for liquids according to claim 1, wherein: the surface of the storage tube (11) is fixedly connected with a rubber sleeve (16).
5. The drainage device for liquids according to claim 1, wherein: the membrane rupture needle is characterized in that the miniature camera (17) is fixedly connected to the top of the membrane rupture needle (6), the display (18) is fixedly connected to the top of the sleeve (1), and the display (18) is in signal connection with the miniature camera (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321051844.XU CN219847572U (en) | 2023-05-05 | 2023-05-05 | Drainage device for liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321051844.XU CN219847572U (en) | 2023-05-05 | 2023-05-05 | Drainage device for liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219847572U true CN219847572U (en) | 2023-10-20 |
Family
ID=88343374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321051844.XU Active CN219847572U (en) | 2023-05-05 | 2023-05-05 | Drainage device for liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219847572U (en) |
-
2023
- 2023-05-05 CN CN202321051844.XU patent/CN219847572U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |