CN204815017U - Hydrolock thoracic cavity drainage bottle and malleation relief valve with malleation release function - Google Patents
Hydrolock thoracic cavity drainage bottle and malleation relief valve with malleation release function Download PDFInfo
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- CN204815017U CN204815017U CN201520549629.1U CN201520549629U CN204815017U CN 204815017 U CN204815017 U CN 204815017U CN 201520549629 U CN201520549629 U CN 201520549629U CN 204815017 U CN204815017 U CN 204815017U
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- malleation
- valve
- bottle
- float
- valve gap
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- 210000000115 thoracic cavity Anatomy 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 83
- 230000001105 regulatory effect Effects 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims description 32
- 230000036772 blood pressure Effects 0.000 claims description 23
- 239000007788 liquid Substances 0.000 abstract 1
- 206010048612 Hydrothorax Diseases 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000003281 pleural cavity Anatomy 0.000 description 1
- 201000003144 pneumothorax Diseases 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
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Abstract
The utility model discloses a hydrolock thoracic cavity drainage bottle of malleation release function, including mutually independent liquid collection bottle and water seal pressure regulating bottle, malleation release interface is connected at the top in the pressure regulating storehouse of water seal pressure regulating bottle, is provided with the malleation relief valve on the malleation release interface, pressure regulating storehouse to external atmosphere is followed to the direction that switches on of malleation relief valve. The utility model discloses a set up the malleation relief valve in the pressure regulating storehouse, can release instantaneous malleation through the malleation relief valve to guarantee thoracic cavity drainage bottle's normal use. The utility model also discloses a malleation relief valve for hydrolock thoracic cavity drainage bottle.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is specifically related to a kind of hydrolock thoracic cavity drainage bottle with malleation release function.This utility model also relates to a kind of malleation relief valve for hydrolock thoracic cavity drainage bottle.
Background technology
Hydrolock thoracic cavity drainage bottle is used for pneumothorax, hydrothorax and the postoperative closed drainage of pleural cavity that a variety of causes causes.During use, the drainage tube of hydrolock thoracic cavity drainage bottle is inserted the thoracic cavity of patient, the drain to hydrothorax can be realized, and hydrothorax is collected in fluid collection chamber.
Chinese patent literature CN203090000U discloses a kind of three bottles of two bottle general-purpose type thoracic cavity drainage bottles, the thoracic cavity drainage bottle of this structure in use, once patient's cough, instantaneous malleation can be produced, and this malleation can destroy the negative-pressure balancing in thoracic cavity drainage bottle, thoracic cavity drainage bottle is caused normally to use.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of hydrolock thoracic cavity drainage bottle with malleation release function, and instantaneous malleation can discharge by it, ensures the normal use of thoracic cavity drainage bottle.
For solving the problems of the technologies described above, the technical solution that this utility model has the hydrolock thoracic cavity drainage bottle of malleation release function is:
Comprise separate liquid-collecting bottle 1 and water seal adjust blood pressure bottle 2, liquid-collecting bottle 1 and water seal adjust blood pressure bottle 2 are set up in parallel; Liquid-collecting bottle 1 and water seal adjust blood pressure bottle 2 are arranged on same base 3 jointly; Liquid-collecting bottle 1 has at least one liquid-collecting bin; Water seal adjust blood pressure bottle 2 has water sealing (sealing water) pipe 21, water seal storehouse 22, pressure regulating chamber 23 and a surge pipe 24, and water sealing (sealing water) pipe 21 is communicated with the bottom in water seal storehouse 22, and surge pipe 24 is communicated with the bottom of pressure regulating chamber 23, and water seal storehouse 22 is communicated with the top of pressure regulating chamber 23; The top of the liquid-collecting bin of liquid-collecting bottle 1 offers liquid-collecting bottle blow vent 15, and the top of the water sealing (sealing water) pipe 21 of water seal adjust blood pressure bottle 2 offers water seal interface 25, and liquid-collecting bottle blow vent 15 is connected conducting through a negative pressure communicating pipe 5 with water seal interface 25; The top of pressure regulating chamber 23 connects malleation realizing interface 27, and malleation realizing interface 27 is communicated with ambient atmosphere; Malleation realizing interface 27 is provided with malleation relief valve 7; The conducting direction of malleation relief valve 7 is from pressure regulating chamber 23 to ambient atmosphere; Malleation relief valve 7 comprises valve body 7-1, float 7-2, valve gap 7-3, and valve gap 7-3 is fixedly installed on the upper end of valve body 7-1; Float 7-2 is movably set with between valve gap 7-3 and valve body 7-1; Valve gap 7-3 is formed with the valve gap runner 7-3-1 be communicated with up and down, and valve body 7-1 is formed with the valve flowing channel 7-1-1 be communicated with up and down; Different negative pressure value in pressure regulating chamber 23 can make float 7-2 move up and down, and whether realize the conducting of valve gap runner 7-3-1 and valve flowing channel 7-1-1.
Described valve gap runner 7-3-1 is circumferentially provided with multiple catch 7-3-2, and the root of multiple catch 7-3-2 is fixedly connected with valve gap 7-3 inwall, and the head of multiple catch 7-3-2 is oppositely arranged; Valve gap 7-3 can prop up the top of float 7-2 by catch 7-3-2.
The outer ring of described valve body 7-1 forms retainer ring 7-1-2, and valve gap 7-3 is realized and being fixedly connected with of valve body 7-1 by retainer ring 7-1-2.
The top of described float 7-2 is spherical, and float 7-2 is formed with float cavity 7-2-1, and the top closure of float 7-2.
This utility model also provides a kind of malleation relief valve for hydrolock thoracic cavity drainage bottle, and its technical solution is:
Comprise valve body 7-1, float 7-2, valve gap 7-3, valve gap 7-3 is fixedly installed on the upper end of valve body 7-1; Float 7-2 is movably set with between valve gap 7-3 and valve body 7-1; Valve gap 7-3 is formed with the valve gap runner 7-3-1 be communicated with up and down, and valve body 7-1 is formed with the valve flowing channel 7-1-1 be communicated with up and down; By moving up and down of float 7-2, whether realize the conducting of valve gap runner 7-3-1 and valve flowing channel 7-1-1.
Described valve gap runner 7-3-1 is circumferentially provided with multiple catch 7-3-2, and the root of multiple catch 7-3-2 is fixedly connected with valve gap 7-3 inwall, and the head of multiple catch 7-3-2 is oppositely arranged; Valve gap 7-3 can prop up the top of float 7-2 by catch 7-3-2.
The outer ring of described valve body 7-1 forms retainer ring 7-1-2, and valve gap 7-3 is realized and being fixedly connected with of valve body 7-1 by retainer ring 7-1-2.
The top of described float 7-2 is spherical, and float 7-2 is formed with float cavity 7-2-1, and the top closure of float 7-2.
The technique effect that this utility model can reach is:
Instantaneous malleation, by arranging malleation relief valve at pressure regulating chamber, can be discharged by malleation relief valve by this utility model, thus ensures the normal use of thoracic cavity drainage bottle.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail:
Fig. 1 is the schematic diagram that this utility model has the hydrolock thoracic cavity drainage bottle of malleation release function;
Fig. 2 is the schematic diagram of liquid-collecting bottle of the present utility model and water seal adjust blood pressure bottle;
Fig. 3 is the decomposing schematic representation of malleation relief valve of the present utility model;
Fig. 4 is the generalized section of malleation relief valve of the present utility model.
Description of reference numerals in figure:
1 is liquid-collecting bottle, and 2 is water seal adjust blood pressure bottle,
3 is base, and 4 is drainage tube,
5 is negative pressure communicating pipe, and 6 is negative-pressure gas flow control valve,
7 is malleation relief valve, and 8 is dust cap,
11 is accurate liquid-collecting bin, and 12 is the first liquid-collecting bin,
13 is the second liquid-collecting bin, and 14 is draining hole,
15 is liquid-collecting bottle blow vent,
21 is water sealing (sealing water) pipe, and 22 is water seal storehouse,
23 is pressure regulating chamber, and 24 is surge pipe,
25 is water seal interface, and 26 is negative pressure source interface,
27 is malleation realizing interface, and 28 is the open top of surge pipe,
51 is negative pressure relief valve, and 52 is backflow preventer,
52-1 is valve body, and 52-2 is spool,
52-2-1 is valve core, and 52-2-2 is connecting portion,
52-3 is valve gap, and 52-4 is valve pocket,
52-5 is spool chamber.
Detailed description of the invention
As shown in Figure 1, this utility model has the hydrolock thoracic cavity drainage bottle of malleation release function, comprises separate liquid-collecting bottle 1 and water seal adjust blood pressure bottle 2, and liquid-collecting bottle 1 and water seal adjust blood pressure bottle 2 are set up in parallel; Liquid-collecting bottle 1 and water seal adjust blood pressure bottle 2 are arranged on same base 3 jointly;
The opposite side of liquid-collecting bottle 1 and water seal adjust blood pressure bottle 2 is formed with buckle structure, realizes being fixedly connected with between liquid-collecting bottle 1 with water seal adjust blood pressure bottle 2;
As shown in Figure 2, the polymer bottle that liquid-collecting bottle 1 is formed in one, it has accurate liquid-collecting bin 11, first liquid-collecting bin 12 and the second liquid-collecting bin 13, and accurate liquid-collecting bin 11 is communicated with successively with the top of the first liquid-collecting bin 12 and the second liquid-collecting bin 13;
The height of accurate liquid-collecting bin 11 is identical with the first liquid-collecting bin 12 and the second liquid-collecting bin 13, and the cross-sectional area of accurate liquid-collecting bin 11 is less than the cross-sectional area of the first liquid-collecting bin 12, with the volume making the volume of accurate liquid-collecting bin 11 be less than the first liquid-collecting bin 12;
Preferably, the cross-sectional area of accurate liquid-collecting bin 11 is less than 1/3 of the cross-sectional area of the first liquid-collecting bin 12;
The cross-sectional area of the first liquid-collecting bin 12 is equal with the second liquid-collecting bin 13;
The top of accurate liquid-collecting bin 11 offers draining hole 14 and is connected with drainage tube 4;
First liquid-collecting bin 12 of liquid-collecting bottle 1 or the top of the second liquid-collecting bin 13 offer liquid-collecting bottle blow vent 15;
As shown in Figure 2, the polymer bottle that water seal adjust blood pressure bottle 2 is formed in one, it has water sealing (sealing water) pipe 21, water seal storehouse 22, pressure regulating chamber 23 and a surge pipe 24, water sealing (sealing water) pipe 21 is communicated with the bottom in water seal storehouse 22, water seal storehouse 22 is communicated with the top of pressure regulating chamber 23, and pressure regulating chamber 23 is communicated with the bottom of surge pipe 24; The top of water sealing (sealing water) pipe 21 offers water seal interface 25;
Liquid-collecting bottle blow vent 15 is connected conducting through a negative pressure communicating pipe 5 with water seal interface 25;
The nearly liquid-collecting bottle end of negative pressure communicating pipe 5 is provided with a negative pressure relief valve 51;
The nearly water seal adjust blood pressure bottle end of negative pressure communicating pipe 5 is provided with a backflow preventer 52, the conducting direction of this backflow preventer 52 is from liquid-collecting bottle 1 to water seal adjust blood pressure bottle 2, this backflow preventer 52 can realize air-flow and flow to water seal adjust blood pressure bottle 2 from liquid-collecting bottle 1, and prevent the water in water sealing (sealing water) pipe 21 through flowing into liquid-collecting bin 12 or 13 negative pressure communicating pipe 5, thus realize anti-back suction function;
The top in water seal storehouse 22 connects negative pressure source interface 26; During use, negative pressure source interface 26 is communicated with negative pressure source, and the negative pressure in water seal storehouse 22 and pressure regulating chamber 23 is maintained within the limits prescribed;
Negative pressure source interface 26 is provided with a negative-pressure gas flow control valve 6;
The top of pressure regulating chamber 23 connects malleation realizing interface 27, and malleation realizing interface 27 is communicated with ambient atmosphere;
Malleation realizing interface 27 is provided with malleation relief valve 7; The conducting direction of malleation relief valve 7 is from pressure regulating chamber 23 to ambient atmosphere;
As shown in Figure 3, Figure 4, malleation relief valve 7 comprises valve body 7-1, float 7-2, valve gap 7-3, and valve gap 7-3 is fixedly installed on the upper end of valve body 7-1; Float 7-2 is movably set with between valve gap 7-3 and valve body 7-1;
Valve gap 7-3 is formed with the valve gap runner 7-3-1 be communicated with up and down, and the top of valve gap runner 7-3-1 is circumferentially provided with multiple catch 7-3-2, and the root of multiple catch 7-3-2 is fixedly connected with valve gap 7-3 inwall, and the head of multiple catch 7-3-2 is oppositely arranged; Valve gap 7-3 can prop up the top of float 7-2 by catch 7-3-2;
Valve body 7-1 is formed with the valve flowing channel 7-1-1 be communicated with up and down; The outer ring of valve body 7-1 forms retainer ring 7-1-2, and valve gap 7-3 is realized and being fixedly connected with of valve body 7-1 by retainer ring 7-1-2;
The top of float 7-2 is spherical; Float 7-2 is formed with float cavity 7-2-1, and the top closure of float 7-2.
In normal operation, negative pressure in atmospheric pressure above float 7-2 and pressure regulating chamber 23 is in poised state, negative pressure in pressure regulating chamber 23 produces downward suction to float 7-2, float 7-2 is contacted with valve body 7-1, now valve gap runner 7-3-1 and valve flowing channel 7-1-1 cuts off by float 7-2, ambient atmosphere cannot be entered in pressure regulating chamber 23 by malleation relief valve 7, thus realizes anti-back suction function;
When being instantaneous malleation in pressure regulating chamber 23, malleation air-flow in pressure regulating chamber 23 enters valve flowing channel 7-1-1 from the bottom of malleation relief valve 7, and push up on float 7-2, until the top of float 7-2 contacts with the catch 7-3-2 of valve gap 7-3, make to produce gap between float 7-2 and valve body 7-1, positive pressure gas flows through this gap and enters valve gap runner 7-3-1, enters ambient atmosphere finally by valve gap 7-3, thus plays the effect of release malleation.
The top of surge pipe 24 is provided with opening 28, and the top of surge pipe 24 is communicated with ambient atmosphere; The open top 28 of surge pipe 24 is provided with dust cap 8;
Dust cap 8 covers the open top 28 of surge pipe 24, can play dustproof effect; Meanwhile, the side passage 8-3-2 of dust cap 8 makes the open top 28 of surge pipe 24 remain to be communicated with ambient atmosphere, to maintain the negative pressure in water seal storehouse 22, pressure regulating chamber 23.
Fill water column in surge pipe 24 during use, then the water-column that the negative pressure value in water seal storehouse 22, pressure regulating chamber 23 equals in surge bunker 24 adds atmospheric pressure;
Fill water column in water sealing (sealing water) pipe 21, then the negative pressure value in water sealing (sealing water) pipe 21 adds that the water-column in water sealing (sealing water) pipe 21 equals the negative pressure value in water seal storehouse 22, pressure regulating chamber 23;
Because the water sealing (sealing water) pipe 21 of water seal adjust blood pressure bottle 2 was communicated with liquid-collecting bottle 1 through negative pressure communicating pipe 5, and in use procedure, the drainage tube 4 of liquid-collecting bottle 1 inserts thoracic cavity, then the negative pressure in the water sealing (sealing water) pipe 21 of water seal adjust blood pressure bottle 2 is the negative pressure in thoracic cavity.
This utility model makes the negative pressure value in water seal storehouse 22, pressure regulating chamber 23 be less than the negative pressure in thoracic cavity, can regulate negative pressure gravitation, thus realize the drain to hydrothorax under the condition being communicated with negative pressure source.
Claims (8)
1. have a hydrolock thoracic cavity drainage bottle for malleation release function, it is characterized in that: comprise separate liquid-collecting bottle and water seal adjust blood pressure bottle, liquid-collecting bottle and water seal adjust blood pressure bottle are set up in parallel; Liquid-collecting bottle and water seal adjust blood pressure bottle are arranged on same base jointly;
Liquid-collecting bottle has at least one liquid-collecting bin;
Water seal adjust blood pressure bottle has a water sealing (sealing water) pipe, a water seal storehouse, a pressure regulating chamber and a surge pipe, and water sealing (sealing water) pipe is communicated with the bottom in water seal storehouse, and surge pipe is communicated with the bottom of pressure regulating chamber, and water seal storehouse is communicated with the top of pressure regulating chamber;
The top of the liquid-collecting bin of liquid-collecting bottle offers liquid-collecting bottle blow vent, and the top of the water sealing (sealing water) pipe of water seal adjust blood pressure bottle offers water seal interface, and liquid-collecting bottle blow vent is connected conducting through a negative pressure communicating pipe with water seal interface;
The top of pressure regulating chamber connects malleation realizing interface, and malleation realizing interface is communicated with ambient atmosphere; Malleation realizing interface is provided with malleation relief valve; The conducting direction of malleation relief valve is from pressure regulating chamber to ambient atmosphere;
Malleation relief valve comprises valve body, float, valve gap, and valve gap is fixedly installed on the upper end of valve body; Float is movably set with between valve gap and valve body;
Valve gap is formed with the valve gap runner be communicated with up and down, and valve body is formed with the valve flowing channel be communicated with up and down; Different negative pressure value in pressure regulating chamber can make float move up and down, and whether realize the conducting of valve gap runner and valve flowing channel.
2. the hydrolock thoracic cavity drainage bottle with malleation release function according to claim 1, it is characterized in that: described valve gap runner is circumferentially provided with multiple catch, the root of multiple catch is fixedly connected with valve gap inwall, and the head of multiple catch is oppositely arranged; Valve gap can prop up the top of float by catch.
3. the hydrolock thoracic cavity drainage bottle with malleation release function according to claim 1, is characterized in that: the outer ring of described valve body forms retainer ring, and valve gap is realized and being fixedly connected with of valve body by retainer ring.
4. the hydrolock thoracic cavity drainage bottle with malleation release function according to claim 1, is characterized in that: the top of described float is spherical, and float is formed with float cavity, and the top closure of float.
5. for a malleation relief valve for hydrolock thoracic cavity drainage bottle, it is characterized in that: comprise valve body, float, valve gap, valve gap is fixedly installed on the upper end of valve body; Float is movably set with between valve gap and valve body;
Valve gap is formed with the valve gap runner be communicated with up and down, and valve body is formed with the valve flowing channel be communicated with up and down; Whether moving up and down by float, realize the conducting of valve gap runner and valve flowing channel.
6. the malleation relief valve for hydrolock thoracic cavity drainage bottle according to claim 5, it is characterized in that: described valve gap runner is circumferentially provided with multiple catch, the root of multiple catch is fixedly connected with valve gap inwall, and the head of multiple catch is oppositely arranged; Valve gap can prop up the top of float by catch.
7. the malleation relief valve for hydrolock thoracic cavity drainage bottle according to claim 5, is characterized in that: the outer ring of described valve body forms retainer ring, and valve gap is realized and being fixedly connected with of valve body by retainer ring.
8. the malleation relief valve for hydrolock thoracic cavity drainage bottle according to claim 5, is characterized in that: the top of described float is spherical, and float is formed with float cavity, and the top closure of float.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520549629.1U CN204815017U (en) | 2015-07-20 | 2015-07-20 | Hydrolock thoracic cavity drainage bottle and malleation relief valve with malleation release function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520549629.1U CN204815017U (en) | 2015-07-20 | 2015-07-20 | Hydrolock thoracic cavity drainage bottle and malleation relief valve with malleation release function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204815017U true CN204815017U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520549629.1U Active CN204815017U (en) | 2015-07-20 | 2015-07-20 | Hydrolock thoracic cavity drainage bottle and malleation relief valve with malleation release function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204815017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045378A (en) * | 2018-10-19 | 2018-12-21 | 洛阳市第人民医院（洛阳市红十字会医院、洛阳市康复医院） | A kind of thoracic surgery nursing drainage device |
-
2015
- 2015-07-20 CN CN201520549629.1U patent/CN204815017U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045378A (en) * | 2018-10-19 | 2018-12-21 | 洛阳市第人民医院（洛阳市红十字会医院、洛阳市康复医院） | A kind of thoracic surgery nursing drainage device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190909 Address after: Room 57427, Building No. 3, 1800, Panyuan Road, Changxing Town, Chongming District, Shanghai, 202150 (Shanghai Tai and Economic Development Zone) Patentee after: Shanghai Ruime Enterprise Consulting and Planning Firm Address before: 200042 Shanghai city Changning District Huichuan road 400 Lane 1082, Room 601 Patentee before: SHANGHAI WORLDGEM ENTERPRISE DEVELOPMENT CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220804 Address after: 201805 jt1439, room 2201, 888 Moyu South Road, Anting Town, Jiading District, Shanghai Patentee after: Shanghai Yite Network Communication Co.,Ltd. Address before: Room 57427, building 3, no.1800, Panyuan Road, Changxing Town, Chongming District, Shanghai 202150 (Shanghai Taihe Economic Development Zone) Patentee before: Shanghai Ruime Enterprise Consulting and Planning Firm |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Shanghai Yite Network Communication Co.,Ltd. Person in charge of patentsThe principal of patent Document name: payment instructions |