CN211156012U - Bakri uterine cavity saccule pressure measuring meter - Google Patents
Bakri uterine cavity saccule pressure measuring meter Download PDFInfo
- Publication number
- CN211156012U CN211156012U CN201921538324.5U CN201921538324U CN211156012U CN 211156012 U CN211156012 U CN 211156012U CN 201921538324 U CN201921538324 U CN 201921538324U CN 211156012 U CN211156012 U CN 211156012U
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- China
- Prior art keywords
- pressure
- sacculus
- pipe
- bakri
- manometer
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- 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
- 210000005077 saccule Anatomy 0.000 title description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000009530 blood pressure measurement Methods 0.000 claims abstract description 16
- 238000005259 measurement Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 abstract description 11
- 238000002347 injection Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000011156 evaluation Methods 0.000 abstract 1
- 230000023597 hemostasis Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 239000002504 physiological saline solution Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000002439 hemostatic effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 210000000685 uterine artery Anatomy 0.000 description 2
- 208000018525 Postpartum Hemorrhage Diseases 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
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
- 210000004291 uterus Anatomy 0.000 description 1
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Abstract
The utility model discloses a Bakri palace chamber sacculus pressure manometer, including sacculus pipe, manometer and three-way pipe, the manometer includes pressure measurement module, dial plate and connector, the three-way pipe is provided with tee bend screw thread mouth, tee bend water inlet, tee bend pressure port and switch, drainage mouth end, the other end have been seted up to the one end of sacculus pipe and drainage bottle end has been seted up, the sacculus pipe is close to drainage mouth end department is provided with the palace chamber sacculus, one side outside extension of sacculus pipe is provided with communicating pipe. The Bakri uterine cavity sacculus pressure manometer of the utility model has the advantages of low manufacturing cost, convenient operation and good flexibility, can reduce hospitalization cost of patients, can observe real-time pressure in the uterine cavity sacculus, establishes objective evaluation standard for the water injection amount of the Bakri sacculus, and improves the comfort level of puerpera under the condition of satisfying hemostasis; the minimum graduation of the dial plate of the pressure gauge is 1mmHg, and the accuracy of the pressure numerical value is improved.
Description
Technical Field
The utility model relates to a medical detection device field, in particular to Bakri palace chamber sacculus pressure manometer.
Background
The Bakri saccule is widely used in clinic, although physiological saline or sterilized water is injected into the Bakri saccule within the range of 200 ml-500 m in the using process, an obstetrician judges whether the water injection amount is enough or not through hand feeling and subjective feeling, the insufficient water injection amount causes insufficient pressure on uterine artery or lower uterine segment, and the condition treatment is influenced by the need of water injection again; or even if the hemostatic effect is achieved due to excessive water injection, the comfort level of the puerpera is reduced, so that the puerpera can roll over reversely due to pain to affect the recovery of the body, partial liquid needs to be released again, the ultrasonic examination can observe the position of the uterine cavity balloon and the situation of filling the uterus, but the compression situation of the balloon on the uterine artery and the uterine wall cannot be accurately judged.
Bakri balloons entered the chinese market in 2009, and were used clinically for nearly 10 years. Based on the research topic of application of Bakri uterine cavity balloon pressure in postpartum hemorrhage, the electrocardiograph monitor CVP module is used in the hospital, 200-500ml of in-vitro Bakri uterine cavity balloon water injection is monitored for a plurality of times, the pressure change is 80-110mmHg, however, the hemostatic effect research is not performed when the uterine cavity balloon is used and whether the pressure is too high or too low, so that the comfort level of a puerpera is reduced or the hemostatic effect research is not performed, and the related report research on the balloon pressure and a balloon pressure gauge is not performed clinically. The pressure gauge used in clinic, such as the tracheal intubation air bag pressure gauge, has a small pressure range; although the ECG monitor CVP module can also monitor the change of the balloon pressure, the operation is complex, other instruments are needed, the cost of the used disposable sensor is about 250-350 yuan, and the cost is overhigh due to the monitoring cost, so the economic burden of a patient is increased.
In order to research and solve the problem that Bakri sacculus pressure exists in the use, when improving Bakri palace chamber sacculus rate of utilization, improve patient's comfort level and alleviate pain to reduce patient's expense of being in hospital, this device can be under the lower cost's of cost of spending the condition, solves the pressure monitoring problem, for this reason, we provide a Bakri palace chamber sacculus pressure manometer.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a Bakri palace chamber sacculus pressure manometer possesses easy operation, and low in manufacturing cost improves patient's comfort level and alleviates advantages such as painful, reduction patient's expense of being in hospital, can effectively solve the problem in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a Bakri palace chamber sacculus pressure manometer, includes sacculus pipe, manometer and three-way pipe, the manometer includes pressure measurement module, dial plate and connector, the three-way pipe is provided with tee bend screw thread mouth, tee bend water inlet, tee bend pressure mouth and switch, the drainage mouth end has been seted up to the one end of sacculus pipe, the drainage bottle end has been seted up to the other end, the sacculus pipe is close to drainage mouth end department is provided with the palace chamber sacculus, the outside extension in one side of sacculus pipe is provided with communicating pipe, the outermost end that the sacculus pipe was kept away from to communicating pipe is provided with former water inlet, pressure measurement module is fixed to be set up the outside below of dial plate, the connector is fixed to be set up the outside below of pressure measurement module.
Preferably, the three-way threaded port is in threaded connection with the original water inlet, and the three-way pressure port is in threaded connection with the connecting port.
Preferably, the dial face of the dial is circular, the measurement unit of the marks in the dial is mmHg, the pressure measurement range is 40-160mmHg, the maximum graduation is 10mmHg, the second graduation is 5mmHg, and the minimum graduation is 1 mmHg.
Preferably, when the switch is rotated, the interior of the uterine cavity balloon is communicated to the pressure measurement module.
(III) advantageous effects
Compared with the prior art, the utility model provides a Bakri palace chamber sacculus pressure manometer possesses following beneficial effect:
1. the Bakri uterine cavity balloon pressure gauge is simple to operate, and the uterine cavity balloon, the water injection injector and the pressure measuring module are connected together by using the three-way pipe. The three-way pressure port is closed by rotating the three-way pipe switch, and the physiological saline flows into the uterine cavity saccule through the three-way water inlet to fill the uterine cavity saccule; and rotating the three-way pipe switch to open the three-way pressure port to communicate the interior of the uterine cavity balloon with the pressure module, and displaying the pressure in the uterine cavity balloon on the dial at the moment.
2. The Bakri uterine cavity balloon pressure manometer has the advantages of good flexibility, low cost, reduction of medical expenses of patients, and capability of solving the problem of pressure monitoring under the condition of low cost.
3. This Bakri palace chamber sacculus pressure manometer, the pressure monitoring range interval of manometer is great, can satisfy multiple physique lying-in woman's pressure monitoring demand, and minimum graduation is 1mmHg, has improved the accuracy of pressure numerical value.
Drawings
Fig. 1 is a schematic perspective view of the whole structure of a Bakri uterine cavity balloon pressure gauge of the present invention.
Fig. 2 is a schematic plan view of the whole structure of the Bakri uterine cavity balloon pressure gauge of the present invention.
Fig. 3 is a schematic view of a connection plane of the communicating tube 4, the switch 5, the three-way tube 6 and the pressure gauge 14 in the Bakri uterine cavity balloon pressure gauge of the present invention.
In the figure: 1. a balloon tube; 2. a uterine cavity balloon; 3. a drainage bottle end; 4. a communicating pipe; 5. a switch; 6. a three-way pipe; 7. a three-way threaded port; 8. a three-way water inlet; 9. a three-way pressure port; 10. a raw water inlet; 11. a pressure measurement module; 12. a dial plate; 13. a connecting port; 14. a pressure gauge; 15. a drainage port end.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a Bakri uterine cavity saccule pressure gauge comprises a saccule tube 1, a pressure gauge 14 and a three-way pipe 6, wherein the pressure gauge 14 comprises a pressure measuring module 11, a dial 12 and a connecting port 13, the three-way pipe 6 is provided with a three-way threaded port 7, tee bend water inlet 8, tee bend pressure mouth 9 and switch 5, drainage mouth end 15 has been seted up to sacculus pipe 1's one end, drainage bottle end 3 has been seted up to the other end, sacculus pipe 1 is close to drainage mouth end 15 department and is provided with palace chamber sacculus 2, the normal saline that flows through in the sacculus pipe 1 can flow into and make palace chamber sacculus 2 sufficient in the palace chamber sacculus 2, one side outside extension of sacculus pipe 1 is provided with communicating pipe 4, the outermost end that sacculus pipe 1 was kept away from to communicating pipe 4 is provided with former water inlet 10, pressure measurement module 11 is fixed to be set up in dial plate 12 outside below, connector 13 is fixed to be set up in 11 outside belows in pressure measurement module.
Three-way thread mouth 7 passes through threaded connection with former water inlet 10, and three-way pressure port 9 passes through threaded connection with connector 13, and manometer 14 is connected as an organic whole through three-way pipe 6 and communicating pipe 4, makes the inside and the three-way water inlet 8 intercommunication of communicating pipe 4, pours into normal saline into through three-way water inlet 8, flows through three-way thread mouth 7 and gets into communicating pipe 4, and the reentrant palace chamber sacculus 2 makes palace chamber sacculus 2 sufficient. The connecting port 13 is in threaded connection with the three-way pressure port 9, so that the pressure gauge 14 is connected to the three-way pipe 6, and when the pressure measuring module 11 measures the pressure of the physiological saline in the uterine cavity balloon, the pressure value can be reflected on the dial 12.
The dial face of the dial 12 is circular, the mark measuring unit in the dial 12 is mmHg, the pressure measuring range is 40-160mmHg, the pressure in the uterine cavity saccule 2 changes in a large range, the requirements of puerperae with different constitutions are met, the graduation is 10mmHg at the maximum, the second graduation is 5mmHg, and the minimum graduation is 1mmHg, so that the medical staff can read numerical values conveniently, and the accuracy of pressure numerical values is improved.
Through rotary switch 5, make the inner space of communicating pipe 4 communicate to pressure measurement module 11, the inner space of communicating pipe 4 and three-way pipe 6 communicates, and water filling port 8 closes no longer the water injection this moment, and the pressure value that dial plate 12 shows is the real-time pressure in palace chamber sacculus 2.
The working principle is as follows:
connecting a three-way threaded port 7 to an original water inlet 10 in a threaded manner, connecting a three-way pipe 6 and a communicating pipe 4 into a whole, rotating a switch 5, closing a three-way pressure port 9 and simultaneously opening a three-way water inlet 8 to communicate the interior of the communicating pipe 4 with the three-way water inlet 8, injecting physiological saline through the three-way water inlet 8, flowing through the three-way threaded port 7 to enter the communicating pipe 4 and then flowing into a uterine cavity balloon 2 to fill the uterine cavity balloon 2, and at the moment, connecting the interior of the three-way pipe 6 with the communicating pipe 4 and the uterine cavity balloon 2 into a whole; the switch 5 is rotated, the tee joint pressure port 9 is opened while the tee joint water inlet 8 is closed, the inner part 2 of the uterine cavity sacculus is communicated with the pressure gauge 14 through the connecting pipe 4, the inner part of the tee joint pipe 6 and the tee joint pressure port 9, the dial plate 12 can display the pressure measured by the pressure measuring module 11 in real time, the pressure value displayed by the dial plate 12 is the real-time pressure in the uterine cavity sacculus 2, the minimum graduation of the pressure value of the dial plate 12 is 1mmHg, and the read real-time pressure is more accurate.
Because of manometer 14 and three-way pipe 6 are close, and palace chamber sacculus 2 has certain resistance in the water injection process, opens threaded port 7, water filling port 8, pressure port 9 of three-way pipe 6 simultaneously, and in the water injection process, partial normal saline flows into manometer 11 when normal saline flows into palace chamber sacculus 2, and the numerical value that shows through dial plate 12 is undulant great. In order to improve the accuracy of the pressure value, the whole device does not measure the pressure during water injection by rotating the switch 5, and does not inject water during pressure measurement.
It is noted that, herein, relational terms such as first and second (a, b, etc.) 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a Bakri palace chamber sacculus pressure manometer, includes sacculus pipe (1), manometer (14) and three-way pipe (6), manometer (14) include pressure measurement module (11), dial plate (12) and connector (13), its characterized in that: the three-way pipe (6) is provided with a three-way threaded port (7), a three-way water inlet (8), a three-way pressure port (9) and a switch (5), one end of the balloon tube (1) is provided with a drainage port end (15), the other end of the balloon tube is provided with a drainage bottle end (3), the balloon tube (1) is close to the drainage port end (15) and is provided with a uterine cavity balloon (2), one side of the balloon tube (1) extends outwards to be provided with a communicating pipe (4), the outermost end, away from the balloon tube (1), of the communicating pipe (4) is provided with an original water inlet (10), the pressure measurement module (11) is fixedly arranged below the outer part of the dial plate (12), and the connector (13) is fixedly arranged below the outer part of the pressure measurement module (11).
2. The Bakri uterine cavity balloon pressure manometer of claim 1, wherein: the three-way threaded port (7) is in threaded connection with the original water inlet (10), and the three-way pressure port (9) is in threaded connection with the connecting port (13).
3. The Bakri uterine balloon pressure manometer of claim 1 or 2, wherein: the dial face of the dial (12) is circular, the measurement unit of the marks in the dial (12) is mmHg, the pressure measurement range is 40-160mmHg, the maximum graduation is 10mmHg, the second graduation is 5mmHg, and the minimum graduation is 1 mmHg.
4. The Bakri uterine balloon pressure manometer of claim 1 or 2, wherein: when the switch (5) is rotated, the inner space of the communication pipe (4) is communicated to the pressure measurement module (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538324.5U CN211156012U (en) | 2019-09-17 | 2019-09-17 | Bakri uterine cavity saccule pressure measuring meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538324.5U CN211156012U (en) | 2019-09-17 | 2019-09-17 | Bakri uterine cavity saccule pressure measuring meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211156012U true CN211156012U (en) | 2020-08-04 |
Family
ID=71787940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921538324.5U Expired - Fee Related CN211156012U (en) | 2019-09-17 | 2019-09-17 | Bakri uterine cavity saccule pressure measuring meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211156012U (en) |
-
2019
- 2019-09-17 CN CN201921538324.5U patent/CN211156012U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 |