CN214231319U - Device for measuring intra-abdominal pressure - Google Patents
Device for measuring intra-abdominal pressure Download PDFInfo
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- CN214231319U CN214231319U CN202022720009.3U CN202022720009U CN214231319U CN 214231319 U CN214231319 U CN 214231319U CN 202022720009 U CN202022720009 U CN 202022720009U CN 214231319 U CN214231319 U CN 214231319U
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- measuring pipe
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- pressure
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Abstract
The invention belongs to the field of medical instruments and discloses an intra-abdominal pressure measuring device which comprises a pressure measuring pipe, wherein scale marks which are centrosymmetrically distributed are arranged on the pressure measuring pipe; pressure measuring pipe joints are arranged at two ends of the pressure measuring pipe, pressure measuring pipe connectors are detachably connected to the pressure measuring pipe joints, and injection connectors and urine pipe connectors are arranged on the pressure measuring pipe connectors; the injection joint is used for being connected with an injector; the catheter joint is used for connecting a catheter; effectively obtaining the value of the intra-abdominal pressure by using the scale marks; the scale marks are arranged in a centrosymmetric distribution shape, and the pressure measuring pipe joints are arranged at the two ends of the pressure measuring pipe, so that the position of the pressure measuring pipe does not need to be placed deliberately during use.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to survey device of intra-abdominal pressure.
Background
Intra-abdominal pressure is one of the important physiological parameters for clinical diagnosis and treatment of disease. The bladder pressure measured by the bladder is a main mode for measuring the intra-abdominal pressure at present because the bladder pressure has good correlation with the intra-abdominal pressure, and has the advantages of simple and convenient technical operation, small wound, strong repeatable operability, accurate measurement result and the like. There is no instrument that can be used clinically to measure the intra-abdominal pressure directly, but only indirectly by various methods.
In the operation of clinically often used intra-abdominal pressure measurement, because the ureter of will connecting is measured, and the intra-abdominal pressure of measurement does not have special connecting pipe at present, need cut and get urine bag anterior segment part and replace the connecting pipe, and this connecting pipe does not have the scale, needs the ruler to measure.
SUMMERY OF THE UTILITY MODEL
The purpose of this disclosure is to provide a survey intra-abdominal pressure's device.
The purpose of the disclosure can be realized by the following technical scheme:
the device for measuring the intra-abdominal pressure comprises a pressure measuring pipe, wherein scale marks which are centrosymmetrically distributed are arranged on the pressure measuring pipe;
pressure measuring pipe joints are arranged at two ends of the pressure measuring pipe, pressure measuring pipe connectors are detachably connected to the pressure measuring pipe joints, and injection connectors and urine pipe connectors are arranged on the pressure measuring pipe connectors;
the injection joint is used for being connected with an injector;
the catheter joint is used for being connected with a catheter.
In some disclosures, one end of the pressure measuring pipe connector is in a hollow round table shape, and one end of the pressure measuring pipe connector in the round table shape is embedded into the pressure measuring pipe connector.
In some disclosures, a rotary sleeve is rotatably connected to one end of the pressure measuring pipe connector in a circular truncated cone shape, and the rotary sleeve is in fit connection with the pressure measuring pipe connector through threads.
In some disclosures, the piezometric tube connector is provided with two communicating parts, the two communicating parts are communicated with the piezometric tube connector, one end of one communicating part is communicated with the injection connector, and one end of the other communicating part is communicated with the urinary tube connector.
In some disclosures, a ferrule sliding along the communicating part is sleeved on the communicating part, and when the ferrule moves to one end of the communicating part close to the injection connector or the urinary catheter connector, the ferrule wraps the corresponding injection connector or the urinary catheter connector;
one end of the cutting sleeve positioned at the injection joint or the ureter joint is blocked with a plug.
In some disclosures, a seal is disposed between the ferrule and the communication portion.
The beneficial effect of this disclosure:
the method utilizes the scale marks to effectively obtain the value of the intra-abdominal pressure; the scale marks are arranged in a centrosymmetric distribution shape, and the pressure measuring pipe joints are arranged at the two ends of the pressure measuring pipe, so that the position of the pressure measuring pipe does not need to be placed deliberately during use.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present disclosure;
fig. 2 is an exploded schematic view of an embodiment of the present disclosure.
Detailed Description
The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
As shown in fig. 1 and 2, the device for measuring intra-abdominal pressure comprises a pressure measuring tube 1, wherein scale marks 10 which are centrosymmetrically distributed are arranged on the pressure measuring tube 1;
two ends of the pressure measuring pipe 1 are provided with pressure measuring pipe joints 11, the pressure measuring pipe joints 11 are detachably connected with pressure measuring pipe joints 2, and the pressure measuring pipe joints 2 are provided with injection joints 3 and urine pipe joints 4;
the injection joint 3 is used for connecting with an injector;
the catheter adapter 4 is used for connection with a catheter.
When the device is used, a patient is firstly in a horizontal position, a urinary catheter is inserted into the urinary catheter through a urinary bladder under an aseptic condition, after the urinary bladder is drained, the pressure measuring tube 1 is connected with the urinary catheter through the urinary catheter joint 4, then a clean injector is used for extracting a proper amount of aseptic isotonic normal saline, the injector is inserted into the injection joint 3, saline is injected, and when the saline flows back to the pressure measuring tube 1 under the pushing of intra-abdominal pressure, the numerical value of the intra-abdominal pressure can be directly obtained by observing the position of the liquid level corresponding to the scale mark 10;
the scale marks 10 are arranged in a centrosymmetric distribution shape, and the two ends of the pressure measuring pipe 1 are provided with pressure measuring pipe joints 11, so that the position of the pressure measuring pipe 1 does not need to be placed deliberately during use.
In the embodiment, one end of the pressure measuring pipe connector 2 is in a hollow round table shape, and one end of the round table-shaped pressure measuring pipe connector 2 is embedded into the pressure measuring pipe connector 11, so that the pressure measuring pipe connector 11 is detachably connected with the pressure measuring pipe connector 2;
in some disclosures, a rotary sleeve 5 is rotatably connected to one end of a circular truncated cone-shaped pressure measuring pipe connector 2, and the rotary sleeve 5 is in threaded fit connection with a pressure measuring pipe connector 11; during the use, when rotating and rotating cover 5, the rotation of rotating cover 5 realizes that pressure-measuring pipe connector 2 imbeds the one end of 11 interior dead locks to the pressure-measuring pipe, has guaranteed mutual stability.
In the present embodiment, the pressure measuring pipe connector 2 is provided with two communicating portions 21, the two communicating portions 21 communicate with the pressure measuring pipe connector 2, one end of one communicating portion 21 is communicated with the injection connector 3, and one end of the other communicating portion 21 is communicated with the urinary pipe connector 4.
The communicating part 21 is sleeved with a cutting sleeve 6 which slides along the communicating part 21, and when the cutting sleeve 6 moves to one end of the communicating part 21 close to the injection connector 3 or the urinary catheter connector 4, the cutting sleeve 6 wraps the corresponding injection connector 3 or the urinary catheter connector 4;
one end of the cutting sleeve 6 positioned at the injection connector 3 or the urinary catheter connector 4 is blocked with the plug 61, so that the injection connector 3 or the urinary catheter connector 4 is in a closed environment, and the injection connector 3 or the urinary catheter connector 4 is effectively protected.
A sealing element is arranged between the cutting sleeve 6 and the communicating part 21, the cutting sleeve 6 and the communicating part 21 are sealed in an air-tight way by the sealing element, and when the plug 61 is arranged on the cutting sleeve 6, the injection connector 3 or the urinary catheter connector 4 is in an air-tight sealed environment, which is equivalent to the injection connector 3 or the urinary catheter connector 4 being in a sealed state.
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 disclosure. 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 foregoing illustrates and describes the general principles, principal features, and advantages of the present disclosure. It will be understood by those skilled in the art that the present disclosure is not limited to the embodiments described above, which are presented solely for purposes of illustrating the principles of the disclosure, and that various changes and modifications may be made to the disclosure without departing from the spirit and scope of the disclosure, which is intended to be covered by the claims.
Claims (6)
1. The device for measuring the intra-abdominal pressure comprises a pressure measuring pipe (1) and is characterized in that scale marks (10) which are centrosymmetrically distributed are arranged on the pressure measuring pipe (1);
pressure pipe joints (11) are arranged at two ends of the pressure measuring pipe (1), the pressure measuring pipe joints (11) are detachably connected with pressure measuring pipe joints (2), and injection joints (3) and urine pipe joints (4) are arranged on the pressure measuring pipe joints (2);
the injection joint (3) is used for being connected with an injector;
the catheter joint (4) is used for connecting with a catheter.
2. The device according to claim 1, characterized in that one end of the pressure measuring pipe connector (2) is in the shape of a hollow circular truncated cone, and one end of the pressure measuring pipe connector (2) in the shape of a circular truncated cone is embedded into the pressure measuring pipe connector (11).
3. The device according to claim 2, characterized in that a rotary sleeve (5) is rotatably connected to one end of the pressure measuring pipe connector (2) in a circular truncated cone shape, and the rotary sleeve (5) is in threaded fit connection with the pressure measuring pipe connector (11).
4. The device according to claim 1, characterized in that the piezometric tube connector (2) is provided with two communicating parts (21), the two communicating parts (21) are communicated with the piezometric tube connector (2), one end of one communicating part (21) is communicated with the injection connector (3), and one end of the other communicating part (21) is communicated with the urinary tube connector (4).
5. The device according to claim 4, characterized in that the communication part (21) is sleeved with a ferrule (6) sliding along the communication part (21), when the ferrule (6) moves to the end close to the communication part (21) of the injection connector (3) or the urinary catheter connector (4), the ferrule (6) wraps the corresponding injection connector (3) or the urinary catheter connector (4);
one end of the cutting sleeve (6) positioned at the injection joint (3) or the urinary catheter joint (4) is blocked with a plug column (61).
6. Device according to claim 5, characterized in that a seal is arranged between the ferrule (6) and the communication portion (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022720009.3U CN214231319U (en) | 2020-11-21 | 2020-11-21 | Device for measuring intra-abdominal pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022720009.3U CN214231319U (en) | 2020-11-21 | 2020-11-21 | Device for measuring intra-abdominal pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214231319U true CN214231319U (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022720009.3U Active CN214231319U (en) | 2020-11-21 | 2020-11-21 | Device for measuring intra-abdominal pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214231319U (en) |
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2020
- 2020-11-21 CN CN202022720009.3U patent/CN214231319U/en active Active
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