CN215995066U - Negative pressure catheterization and positive pressure enema dual-purpose device - Google Patents
Negative pressure catheterization and positive pressure enema dual-purpose device Download PDFInfo
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- CN215995066U CN215995066U CN202120826848.5U CN202120826848U CN215995066U CN 215995066 U CN215995066 U CN 215995066U CN 202120826848 U CN202120826848 U CN 202120826848U CN 215995066 U CN215995066 U CN 215995066U
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Abstract
The utility model provides a dual-purpose device of negative pressure catheterization, malleation enema, belongs to medical instrument technical field, its characterized in that: the sealing cover body of the liquid storage tank is provided with a first outlet and a second outlet, the first outlet is connected with a catheter, the second outlet is connected with an air suction device, and the negative pressure catheter device is adopted; the air suction device is reversely converted into an air charging device connected with the second outlet, and the liquid storage tank is inverted and is a positive pressure enema device. The air suction device can generate negative pressure in the liquid storage tank, so that urine can be sucked into the liquid storage tank more easily; the inflation device can enable the liquid storage tank to generate positive pressure, and enema can be more easily pressed into the rectum. The inner cavities of the air suction device and the air charging device are not contacted with urine and enema all the time, and the air suction device and the air charging device are clean, sanitary and easy to disinfect. The structure is compact and simple, the operation is convenient, the plug and the pull can be switched, the device has two purposes, and the cost is low.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a negative pressure urethral catheterization and positive pressure enema dual-purpose device.
Background
At present, some severe patients are inconvenient to move after general anesthesia operation or during hospitalization, and cannot go out of bed to urinate automatically, and at the moment, a urine guiding or urine guiding device is often needed to assist urination, otherwise, urine accumulation time is too long, and double hydronephrosis can damage kidney functions. When the urinary calculus, tumor, trauma and other common hematuria symptoms of urinary surgery are met, urine with high hematuria concentration is accumulated in the bladder to form blood clots to block the urinary tract, and acute renal failure is caused to endanger life. To above-mentioned patient, reliable effectual catheterization is crucial to patient's treatment, and traditional catheterization mode is with the catheter via urethra insertion bladder, the process of drainage urine, has appeared adopting negative pressure mode catheterization among the prior art, improves the effect, but clinical use drainage tube texture ground is soft at present, connects the negative pressure to make the pipe wall shrivelled often, can not effectively realize the effect of negative pressure, and the urine is flowed through the vacuum pump and is also not convenient for wash. The utility model discloses a CN206518722U utility model patent (a negative pressure catheterization device derives urine and flows through the vacuum pump, and is unhygienic, the washing of being not convenient for, it is not simple and convenient to operate, negative pressure catheterization device can only produce negative pressure catheterization, can not produce the malleation and do not make other use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dual-purpose device of a negative pressure urethral catheterization device and a positive pressure enema to solve the problems, and is characterized in that: the sealing cover body of the liquid storage tank is provided with a first outlet and a second outlet, the first outlet is connected with the catheter, and the second outlet is connected with the air suction device; the air suction device is reversely converted into an air charging device connected with the second outlet, and the liquid storage tank is inverted. One end of the air suction device is provided with a one-way air suction valve, the other end of the air suction device is provided with a one-way air outlet valve, and the one-way air suction valve and the one-way air outlet valve are part of the air suction device. The suction device is repeatedly operated to generate negative pressure in the liquid storage tank, so that urine is more easily sucked into the liquid storage tank, and the negative pressure urethral catheterization device is adopted; the air suction device is reversely connected, the air suction device is converted into the air charging device, the liquid storage tank is inverted, the air charging device is the positive pressure enema device, and the air charging device can enable positive pressure to be generated in the liquid storage tank, so that enema can be more easily pressed into the rectum.
The first outlet is provided with a valve A which is connected with the catheter in a pluggable way.
And a valve B is arranged at the second outlet and is connected with an air suction device or an air charging device.
The second outlet is connected with the air suction device or the air charging device in a pluggable way by a connecting pipe.
When the catheter is used as a negative pressure catheterization device, the distal end of the connecting pipe is provided with a valve C, and the valve C is connected with the one-way inhalation valve or is designed into a whole with the one-way inhalation valve.
When the positive pressure enema device is used, the distal end head of the connecting pipe is provided with a valve D which is connected with the one-way air outlet valve or is designed into a whole with the one-way air outlet valve.
When the positive pressure enema device is used, a filter is connected with a one-way air suction valve.
The bottom of the liquid storage tank is provided with a hanging ring.
The second outlet on the inner side of the sealing cover body is provided with a pipe body which can be connected with the second outlet in a pluggable manner.
Compared with the prior art, the utility model has the advantages that: the negative pressure device and the positive pressure device are used for two purposes, and the inner cavities of the negative pressure device and the positive pressure device are not contacted with liquid, so that negative pressure or positive pressure can be generated in the liquid storage tank. The negative pressure urethral catheterization device is more easily led out the urine getter device reverse hookup because of the negative pressure, converts into aerating device promptly, inverts the liquid storage pot, and the negative pressure urethral catheterization device converts into malleation enema device promptly, and malleation enema device is more easily because of the malleation.
Drawings
FIG. 1 shows a negative pressure urethral catheterization device
FIG. 2 is a schematic view of a positive pressure enema device;
in the figure: the device comprises a liquid storage tank 1, a sealing cover body 2, a first outlet 3, a second outlet 4, a catheter 5, an air suction device 6, an air inflation device 60, a one-way air suction valve 61, a one-way air outlet valve 62, a valve A7, a valve B8, a connecting pipe 9, a valve C10, a valve D11, a hanging ring 12, a pipe body 13 and a filter 14.
Detailed Description
The utility model is further described below with reference to figures 1 and 2:
as shown in fig. 1 and 2, the dual-purpose device for negative pressure catheterization and positive pressure enema is characterized in that: a first outlet 3 and a second outlet 4 are arranged on a sealing cover body 2 of the liquid storage tank 1, the first outlet 3 is connected with a catheter 5, the second outlet 4 is connected with an air suction device 6, and the negative pressure catheter device is adopted; the air suction device 6 is reversely converted into an air inflation device 60 connected with the second outlet 4, and the liquid storage tank 1 is inverted, and is a positive pressure enema device. The first outlet 3 and the second outlet 4 can be communicated with the inside and the outside of the liquid storage tank 1. One end of the air suction device 6 is a one-way air suction valve 61, the other end is a one-way air outlet valve 62, the one-way air suction valve 61 and the one-way air outlet valve 62 are part of the air suction device 6, and air suction and air outlet are both based on the inner cavity of the main body of the air suction device 6 as a reference object. The rigidity of the liquid storage tank 1 and the seal cover 2 is preferably such that they can withstand negative pressure without being collapsed and can withstand positive pressure without being deformed. The catheter 5 is connected with the first outlet 3 in a pluggable way so as to bear negative pressure without collapse and positive pressure without deformation, be bendable and be conveniently inserted into bladder or rectum, or be replaced with the existing enema tube on the market for enema. The suction device 6 is operated repeatedly to generate negative pressure in the liquid storage tank 1, urine is sucked into the liquid storage tank 1, the liquid storage tank 1 is taken down, and the urine can be filled again after the urine is poured. The air suction device 6 is reversely connected, the air suction device 6 is converted into the air inflation device 60, the liquid storage tank 1 is inverted, the positive pressure enema device is adopted at the moment, the air inflation device 60 enables the liquid storage tank 1 to generate positive pressure, the enema liquid is pressed into the rectum, the liquid storage tank 1 is taken down, and the enema liquid is poured into the liquid storage tank and can be installed again. Fig. 1 and 2 show the connection tube 9 removed, and the suction device 6 or the inflator 60 is directly connected to the second outlet 4, which is the present embodiment. The opening directions of the first outlet 3 and the second outlet 4 are not limited to the vertical direction shown in fig. 1 and 2, and are suitable for being used conveniently without mutual influence after being connected with other components.
The first outlet 3 is provided with a valve A7, and the valve A7 is connected with the catheter 5 in a pluggable way.
The second outlet 4 is provided with a valve B8, and a valve B8 is connected with the air suction device 6 or the air charging device 60 to prevent the air suction device 6 or the air charging device 60 from being sealed poorly and from broadcasting air slowly.
The second outlet 4 is connected with the suction device 6 or the inflation device 60 by a connecting pipe 9 in a pluggable way, and the connecting pipe 9 can bear negative pressure without collapsing and positive pressure without deforming and can be bent.
When the catheter is used as a negative pressure catheterization device, the valve C10 is arranged at the distal end of the connecting pipe 9, and the valve C10 is connected with the one-way inhalation valve 61 or is designed into a whole with the one-way inhalation valve 61.
When the positive pressure enema device is used, the distal end of the connecting pipe 9 is provided with a valve D11, and the valve D11 is connected with the one-way air outlet valve 62 or is designed into a whole with the one-way air outlet valve 62.
When used as a positive pressure enema device, the filter 14 is coupled to the one-way inhalation valve 61 to filter air entering the reservoir 1.
The bottom of the liquid storage tank 1 is provided with a hanging ring 12 which is convenient to hang on the transfusion stand.
The second outlet 4 of the inner side of the sealing cover body 2 is provided with a pipe body 13, and the pipe body 13 and the second outlet 4 can be connected in a pluggable way.
Compared with the prior art, the utility model has the advantages that: the negative pressure urethral catheterization device is more easily led out the urine getter device reverse hookup because of the negative pressure, converts into aerating device promptly, inverts the liquid storage pot, and the negative pressure urethral catheterization device converts into malleation enema device promptly, and malleation enema device is more easily because of the malleation. The structure is compact and simple, the operation is convenient, the plugging and the pulling are switched, the device has two purposes, the cost is low, the air suction device and the air charging device are not contacted with urine and enema all the time, and the device is clean, sanitary and easy to disinfect.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and all simple modifications, variations and equivalent structural changes made to the above embodiments according to the technical spirit of the present invention still fall within the protection scope of the technical solution of the present invention, and details are not described in the prior art.
Claims (9)
1. The utility model provides a dual-purpose device of negative pressure catheterization, malleation enema which characterized in that: a first outlet (3) and a second outlet (4) are arranged on a sealing cover body (2) of the liquid storage tank (1), the first outlet (3) is connected with a catheter (5), and the second outlet (4) is connected with an air suction device (6); the air suction device (6) is reversely converted into an air charging device (60) which is connected with the second outlet (4), and the liquid storage tank (1) is inverted.
2. The dual-purpose device for negative pressure catheterization and positive pressure enema of claim 1, which is characterized in that: the first outlet (3) is provided with a valve A (7), and the valve A (7) is connected with the catheter (5) in a pluggable manner.
3. The device for negative pressure catheterization and positive pressure enema according to any one of claims 1 or 2, which is characterized in that: a valve B (8) is arranged at the second outlet (4), and the valve B (8) is connected with the air suction device (6) or the air charging device (60).
4. The device for negative pressure catheterization and positive pressure enema according to any one of claims 1 or 2, which is characterized in that: the second outlet (4) and the air suction device (6) or the air charging device (60) are connected in a pluggable way by a connecting pipe (9).
5. The dual-purpose device for negative pressure catheterization and positive pressure enema of claim 4, which is characterized in that: when the catheter is used as a negative pressure catheterization device, the valve C (10) is arranged at the distal end of the connecting pipe (9), and the valve C (10) is connected with the one-way inhalation valve (61) or is designed into a whole with the one-way inhalation valve (61).
6. The dual-purpose device for negative pressure catheterization and positive pressure enema of claim 4, which is characterized in that: when the positive pressure enema device is used, the distal end of the connecting pipe (9) is provided with a valve D (11), and the valve D (11) is connected with the one-way air outlet valve (62) or is designed into a whole with the one-way air outlet valve (62).
7. The dual-purpose device for negative pressure catheterization and positive pressure enema of claim 6, which is characterized in that: a filter (14) is connected to a one-way suction valve (61).
8. The dual-purpose device for negative pressure catheterization and positive pressure enema of claim 4, which is characterized in that: the bottom of the liquid storage tank (1) is provided with a hanging ring (12).
9. The device for negative pressure catheterization and positive pressure enema according to any one of claims 1 or 2, which is characterized in that: a pipe body (13) is arranged at the second outlet (4) in the sealing cover body (2), and the pipe body (13) is connected with the second outlet (4) in a pluggable manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120826848.5U CN215995066U (en) | 2021-04-16 | 2021-04-16 | Negative pressure catheterization and positive pressure enema dual-purpose device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120826848.5U CN215995066U (en) | 2021-04-16 | 2021-04-16 | Negative pressure catheterization and positive pressure enema dual-purpose device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215995066U true CN215995066U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120826848.5U Active CN215995066U (en) | 2021-04-16 | 2021-04-16 | Negative pressure catheterization and positive pressure enema dual-purpose device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215995066U (en) |
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2021
- 2021-04-16 CN CN202120826848.5U patent/CN215995066U/en active Active
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