CN211157607U - Drainage bottle convenient to destroy shape - Google Patents
Drainage bottle convenient to destroy shape Download PDFInfo
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- CN211157607U CN211157607U CN201921538292.9U CN201921538292U CN211157607U CN 211157607 U CN211157607 U CN 211157607U CN 201921538292 U CN201921538292 U CN 201921538292U CN 211157607 U CN211157607 U CN 211157607U
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- drainage bottle
- drainage
- tube
- bottle
- wall
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Abstract
The utility model relates to a drainage bottle convenient to destroy, which comprises a drainage bottle, a drainage tube detachably connected with the top of the drainage bottle, a negative pressure tube and a drainage tube connected with the bottom of the drainage bottle, wherein the drainage tube is provided with a flow regulator, and the negative pressure tube is provided with a check valve; a floating ball is placed in the drainage bottle, and the outer wall of the drainage bottle is carved with fluorescent scales; a liquid level alarm device is pasted on the outer wall of the drainage bottle close to the upper end; the side wall of the drainage bottle is provided with a plurality of annular strips, one end of each annular strip is connected with an extension part separated from the drainage bottle, and the outer wall of the drainage bottle is bonded with pull rings connected with the extension parts; the lateral wall of drainage bottle has the surface to set up the open-ended chamber that holds along its length direction bonding, and holds the intracavity and placed the clearance bag. The utility model pulls the pull ring to pull the annular strip out of the body of the drainage bottle, so that the drainage bottle is divided into a plurality of parts, thereby facilitating the destruction of the drainage bottle; through setting up the clearance bag, conveniently put into the clearance bag with the drainage bottle.
Description
Technical Field
The utility model relates to a technical field of drainage bottle especially relates to a drainage bottle convenient to destroy shape.
Background
In clinical surgery, pus, blood and liquid accumulated in human body tissues or body cavities need to be guided out of the body through a drainage tube, and drainage liquid is contained in a drainage bottle, so that postoperative infection is prevented, and wound healing is promoted.
The Chinese patent with the publication number of CN208958902U, a disposable simple negative pressure drainage bottle, comprises a drainage bottle body and a base arranged at the bottom of the drainage bottle body, hooks are arranged at two sides of the base, a liquid inlet, a pressure display instrument and an extrudable pumping sacculus are arranged at the bottleneck of the drainage bottle body, and a first one-way valve communicated with the drainage bottle body and a second one-way valve communicated with the outside air are arranged in the extrudable pumping sacculus; be provided with alarm display device on the drainage bottle outer wall, be provided with non-contact level sensor in the alarm display device, and the sensor probe laminating is on drainage bottle outer wall, alarm display device and non-contact sensor electric connection.
The above prior art solutions have the following drawbacks: 1. the drainage bottle is troublesome to destroy after use; 2. drainage bottle and drainage tube are disposable article, and remaining drainage liquid easily flows out in drainage tube or the drainage bottle when abandoning, causes bacterial growing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a drainage bottle convenient to destroy shape to solve the problem that proposes in the above-mentioned background art.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a drainage bottle convenient to destroy comprises a drainage bottle, a drainage tube and a negative pressure tube which are detachably connected to the top of the drainage bottle, and a drainage tube connected to the bottom of the drainage bottle, wherein a flow regulator is arranged on the drainage tube, and the other end of the drainage tube is connected to a puncture wound of a patient; the negative pressure pipe is provided with a one-way valve, and the other end of the negative pressure pipe is connected to the central negative pressure equipment through the negative pressure stabilizer; a floating ball is placed in the drainage bottle, and the outer wall of the drainage bottle is carved with fluorescent scales; a liquid level alarm device is pasted on the outer wall of the drainage bottle close to the upper end; the side wall of the drainage bottle is provided with a plurality of annular strips, one end of each annular strip is connected with an extension part separated from the drainage bottle, and the outer wall of the drainage bottle is bonded with pull rings connected with the extension parts; the lateral wall of drainage bottle bonds along its length direction has the surface to set up the open-ended chamber that holds, and holds the intracavity and placed the clearance bag.
By adopting the technical scheme, the pull ring is pulled to enable the extension part to pull the annular strip to be separated from the drainage bottle, so that the drainage bottle is damaged; the fluorescent scale is arranged, so that the volume of the drainage liquid can be conveniently and accurately quantified.
The utility model discloses further set up to: the liquid level alarm device comprises a non-contact liquid level sensor, a controller and an alarm, and the non-contact liquid level sensor is electrically connected to the alarm through the controller.
By adopting the technical scheme, when the non-contact liquid level sensor senses that the liquid level of the drainage liquid reaches the threshold value, the controller controls the alarm to give an alarm to remind medical personnel to replace the drainage bottle.
The utility model discloses further set up to: the top of the drainage bottle is provided with a liquid inlet hole, and the liquid inlet hole extends outwards to form a threaded outer edge; the end connection of drainage tube has external screw thread pipe, and is provided with the sealing washer between external screw thread pipe and the outer edge of screw thread, external screw thread pipe and the common spiro union of the outer edge of screw thread have the internal thread pipe.
By adopting the technical scheme, when the internal thread pipe is simultaneously in threaded connection with the external thread pipe and the thread outer edge, the drainage bottle and the drainage tube are fixed, and the internal thread pipe and the external thread pipe are not separated due to the gravity of the drainage bottle; when the internal thread pipe is only connected with the external thread pipe in a threaded manner, the drainage bottle is separated from the drainage tube, and the connection and the disassembly are convenient and firm.
The utility model discloses further set up to: the annular strip and the drainage bottle are integrally formed in an injection molding mode, and an indentation is formed in a contact surface between the annular strip and the drainage bottle.
Through adopting above-mentioned technical scheme, it is easier when setting up the indentation and making annular strip tear from drainage bottle body.
The utility model discloses further set up to: the open end of the cleaning bag is drawn out from the opening on the surface of the accommodating cavity, and the closed end of the cleaning bag is adhered to the inner wall of the accommodating cavity.
Through adopting above-mentioned technical scheme, destroy the shape back with the drainage bottle, take out the clearance bag from holding the chamber, open the clearance sack, accomodate drainage bottle and drainage tube together in the clearance bag, avoid the drainage liquid to flow.
The utility model discloses further set up to: the top of the drainage bottle is provided with a hook.
Through adopting above-mentioned technical scheme, be convenient for hang the drainage bottle.
Compared with the prior art, the utility model provides a drainage bottle convenient to destroy shape possesses following beneficial effect:
1. the annular strip is pulled out from the body of the drainage bottle by pulling the pull ring, and the drainage bottle is divided into a plurality of parts, so that the drainage bottle is convenient to destroy;
2. through set up the clearance bag outside the drainage bottle, can receive the drainage bottle after the use in the clearance bag, avoid drainage liquid raffinate to flow.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the destroyed structure of the present invention;
FIG. 3 is a top view of the bottle body and the accommodating chamber of the present invention;
FIG. 4 is a circuit connection block diagram of the liquid level sensor and the alarm of the present invention;
fig. 5 is an enlarged schematic view of region a in fig. 1.
In the figure, 1, a drainage bottle; 2. a drainage tube; 21. a flow regulator; 22. an externally threaded tube; 23. a seal ring; 24. an internally threaded tube; 3. a negative pressure tube; 4. a one-way valve; 5. a liquid discharge pipe; 6. a floating ball; 7. fluorescent scales; 8. a liquid level alarm device; 81. a non-contact liquid level sensor; 82. a controller; 83. an alarm; 9. an annular strip; 91. an extension portion; 10. a pull ring; 11. an accommodating chamber; 12. cleaning the bag; 13. and (4) hanging hooks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): referring to fig. 1 and 5, in order to disclose a drainage bottle convenient for destroying, the drainage bottle comprises a drainage bottle 1, a drainage tube 2 detachably connected to the top of the drainage bottle 1, a negative pressure tube 3 and a drainage tube 5 connected to the bottom of the drainage bottle 1, wherein the drainage tube 2 is provided with a flow regulator 21, and the other end of the drainage tube 2 is connected to a wound punctured by a patient; the top of the drainage bottle 1 is provided with a liquid inlet hole, the liquid inlet hole extends outwards to form a threaded outer edge, the tail end of the drainage tube 2 is connected with an external threaded tube 22, a sealing ring 23 is arranged between the external threaded tube 22 and the threaded outer edge, the external threaded tube 22 and the threaded outer edge are jointly screwed with an internal threaded tube 24, and the drainage bottle 1 is fixedly connected with the drainage tube 2 through the internal threaded tube 24; the negative pressure pipe 3 is provided with a one-way valve 4, and the other end of the negative pressure pipe 3 is connected to a central negative pressure device through a negative pressure stabilizer; the negative pressure pipe 3 is a hose made of rubber material, and the tail end of the negative pressure pipe 3 is fixedly sleeved on an exhaust port protruding from the top of the drainage bottle 1; a floating ball 6 is placed in the drainage bottle 1, a fluorescent scale 7 is carved on the outer wall of the drainage bottle 1, the scale is accurate to 10 ml, the total volume is 300 ml, after drainage liquid enters the drainage bottle 1 through the drainage tube 2, the floating ball 6 floats upwards under the buoyancy action of the liquid, medical staff judges whether the drainage bottle 1 needs to be replaced or not through the position of the floating ball 6, and the drainage quantity in the drainage bottle 1 can be accurately quantified through the fluorescent scale 7; the top of the drainage bottle 1 is provided with a hook 13, which is convenient for hanging the drainage bottle 1 on a rack.
As shown in fig. 1 and 4, a liquid level alarm device 8 is adhered to the outer wall of the drainage bottle 1 close to the upper end by glue, the liquid level alarm device 8 comprises a non-contact liquid level sensor 81, a controller 82 and an alarm 83, the non-contact liquid level sensor 81 is electrically connected to the alarm 83 through the controller 82, the non-contact liquid level sensor 81 can adopt a non-contact liquid level sensor disclosed in the patent No. 201620427012.7, the controller 82 can adopt a single chip microcomputer of the model STC89C51RC as a control core, and the alarm 83 can adopt an audible and visual alarm; the non-contact liquid level sensor 81 uses the inductive capacity of water to detect whether there is liquid, when there is no liquid approaching the non-contact liquid level sensor 81, the non-contact liquid level sensor 81 has a certain static capacity to the ground due to the existence of distributed capacity, when the liquid level slowly rises to approach the non-contact liquid level sensor 81, the parasitic capacity of the liquid will couple to the static capacity, the final capacitance value of the non-contact liquid level sensor 81 becomes larger, the changed capacitance signal is input to the conversion element for signal conversion, the changed capacitance is converted into the variation of a certain electric signal, the changed electric signal is converted into a digital signal which can be identified by the controller 82 through the A/D analog-to-digital conversion chip HX711, when the variation exceeds a certain threshold value, the liquid level is considered to reach the inductive point, and the controller 82 controls the alarm 83 to alarm, reminding medical personnel to replace the drainage bottle 1; the non-contact level sensor 81, the controller 82 and the alarm 83 are all electrically connected to an external power source.
As shown in fig. 1 and 2, the side wall of the drainage bottle 1 is provided with a plurality of annular strips 9, the annular strips 9 and the drainage bottle 1 are integrally injection-molded, a contact surface between the annular strips 9 and the drainage bottle 1 is provided with indentations, the drainage bottle 1 is divided into a plurality of parts by the annular strips 9, one end of each annular strip 9 is connected with an extension part 91 separated from the drainage bottle 1, and the outer wall of the drainage bottle 1 is bonded with pull rings 10 connected with the extension parts 91; pulling the pull ring 10, the annular strip 9 is separated from the sidewall of the drainage bottle 1 under the pulling force of the extension part 91, and the drainage bottle 1 is divided into a plurality of parts, so that the drainage bottle 1 is easier to destroy.
As shown in fig. 3, the side wall of the drainage bottle 1 is adhered with a containing cavity 11 with an opening on the surface along the length direction, the extension part 91 bypasses the outside of the containing cavity 11 (see fig. 1), a cleaning bag 12 is folded and placed in the containing cavity 11, the opening end of the cleaning bag 12 is pulled out from the opening, and the closed end of the cleaning bag 12 is adhered to the inner wall of the containing cavity 11.
The implementation principle of the embodiment is as follows: when in use, the hook 13 is hung on a frame, the external thread pipe 22 at the tail end of the drainage tube 2 is butted with the outer edge of the thread on the drainage bottle 1, the internal thread pipe 24 is simultaneously screwed with the external thread pipe 22 and the outer edge of the thread, so that the drainage tube 2 and the drainage bottle 1 are fixed, and the other end of the drainage tube 2 is connected to a wound of a patient; one end of a negative pressure pipe 3 is sleeved on a convex exhaust port at the top of the drainage bottle 1, the other end of the negative pressure pipe is connected to a central negative pressure device through a negative pressure stabilizer, and the one-way valve 4 enables gas in the drainage bottle 1 to be discharged outwards only; drainage liquid is drained into the drainage bottle 1 through the drainage tube 2 under the action of negative pressure, the liquid level of the drainage liquid gradually rises, the floating ball 6 also rises, whether the drainage bottle 1 needs to be replaced is judged according to the position of the floating ball 6, and the fluorescence scale 7 can accurately quantify the volume of the drainage liquid; when the non-contact hydraulic sensor 81 senses that the variation exceeds a set threshold, the controller 82 controls the alarm 83 to give an alarm to remind medical personnel to replace the drainage bottle 1; after the drainage bottle 1 is used, the drainage pipe 5 is opened to drain drainage liquid; when the pull ring 10 is pulled, the annular strip 9 is separated from the side wall of the drainage bottle 1 under the action of the pulling force of the extension part 91, and the drainage bottle 1 is divided into a plurality of parts; the cleaning bag 12 in the containing cavity 11 is drawn out, and the destroyed drainage bottle 1 is placed in the cleaning bag 12.
It is noted that, herein, relational terms such as first and second, 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A drainage bottle convenient to destroy comprises a drainage bottle (1), a drainage tube (2) and a negative pressure tube (3) which are detachably connected to the top of the drainage bottle (1), and a drainage tube (5) connected to the bottom of the drainage bottle (1), wherein a flow regulator (21) is arranged on the drainage tube (2), and the other end of the drainage tube (2) is connected to a wound punctured by a patient; the negative pressure pipe (3) is provided with a one-way valve (4), and the other end of the negative pressure pipe (3) is connected to a central negative pressure device through a negative pressure stabilizer; a floating ball (6) is placed in the drainage bottle (1), and the outer wall of the drainage bottle (1) is carved with fluorescent scales (7); a liquid level alarm device (8) is adhered to the outer wall of the drainage bottle (1) close to the upper end; the method is characterized in that: the side wall of the drainage bottle (1) is provided with a plurality of annular strips (9), one end of each annular strip (9) is connected with an extension part (91) separated from the drainage bottle (1), and the outer wall of the drainage bottle (1) is bonded with pull rings (10) connected with the extension parts (91); the lateral wall of drainage bottle (1) bonds along its length direction and has the surface to set up open-ended and hold chamber (11), and holds and has placed clearance bag (12) in chamber (11).
2. The drainage bottle facilitating disfigurement of claim 1, wherein: the liquid level alarm device (8) comprises a non-contact liquid level sensor (81), a controller (82) and an alarm (83), and the non-contact liquid level sensor (81) is electrically connected to the alarm (83) through the controller (82).
3. The drainage bottle facilitating disfigurement of claim 1, wherein: the top of the drainage bottle (1) is provided with a liquid inlet hole, and the liquid inlet hole extends outwards and is provided with a threaded outer edge; the tail end of the drainage tube (2) is connected with an external thread tube (22), a sealing ring (23) is arranged between the external thread tube (22) and the outer edge of the thread, and the external thread tube (22) and the outer edge of the thread are jointly screwed with an internal thread tube (24).
4. The drainage bottle facilitating disfigurement of claim 1, wherein: the annular strip (9) and the drainage bottle (1) are integrally formed by injection molding, and an indentation is formed on a contact surface between the annular strip (9) and the drainage bottle (1).
5. The drainage bottle facilitating disfigurement of claim 1, wherein: the open end of the cleaning bag (12) is drawn out from the opening on the surface of the containing cavity (11), and the closed end of the cleaning bag (12) is adhered to the inner wall of the containing cavity (11).
6. The drainage bottle facilitating disfigurement of claim 1, wherein: the top of the drainage bottle (1) is provided with a hook (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538292.9U CN211157607U (en) | 2019-09-17 | 2019-09-17 | Drainage bottle convenient to destroy shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538292.9U CN211157607U (en) | 2019-09-17 | 2019-09-17 | Drainage bottle convenient to destroy shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211157607U true CN211157607U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921538292.9U Expired - Fee Related CN211157607U (en) | 2019-09-17 | 2019-09-17 | Drainage bottle convenient to destroy shape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211157607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117085189A (en) * | 2023-10-19 | 2023-11-21 | 中国人民解放军总医院第六医学中心 | Pleural effusion imbibition device for cardiovascular surgery |
-
2019
- 2019-09-17 CN CN201921538292.9U patent/CN211157607U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117085189A (en) * | 2023-10-19 | 2023-11-21 | 中国人民解放军总医院第六医学中心 | Pleural effusion imbibition device for cardiovascular surgery |
| CN117085189B (en) * | 2023-10-19 | 2023-12-15 | 中国人民解放军总医院第六医学中心 | Pleural effusion imbibition device for cardiovascular surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 610081 No. two, section 82, two ring road, Chengdu, Sichuan Patentee after: AFFILIATED HOSPITAL OF CHENGDU University Address before: 610081 No.82, Section 2, 2nd Ring Road, north railway station, Chengdu City, Sichuan Province Patentee before: AFFILIATED HOSPITAL OF CHENGDU University |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 Termination date: 20210917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |