CN116059455B - Drainage nursing device for nursing - Google Patents
Drainage nursing device for nursing Download PDFInfo
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- CN116059455B CN116059455B CN202310193601.8A CN202310193601A CN116059455B CN 116059455 B CN116059455 B CN 116059455B CN 202310193601 A CN202310193601 A CN 202310193601A CN 116059455 B CN116059455 B CN 116059455B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a drainage nursing device for nursing, and particularly relates to the technical field of nursing. According to the invention, the installation mechanism assembly and the sealing mechanism assembly are arranged, and the installation positioning mode is adopted to ensure the insertion depth of the pipeline and the inside of the bottle body, so that the nursing staff can conveniently install and adjust the device according to different drainage positions required by a patient, the stability of subsequent drainage of gas or liquid in the patient is ensured, the probability of discomfort caused by drainage of the patient is reduced, the installation tightness of the pipeline and the bottle body is improved, the possibility of external gas entering through the bottle mouth is prevented, and the air pressure stability in the whole drainage device is ensured.
Description
Technical Field
The invention relates to the technical field of nursing, in particular to a drainage nursing device for nursing.
Background
Nursing is a science application and is divided into home nursing and paid nursing. Paid nursing is required to be carried out according to relevant regulations of laws and regulations prescribed by the ministry of health, the national Wei Jian commission and the medical administration, corresponding nursing projects are carried out, foundation or routine nursing is carried out orderly, purposefully and purposefully, foundation conditions of body surface weight of a patient are observed and known, disease data are monitored or acquired according to disease condition change, treatment of the patient is completed by cooperating with doctors, transfusion patrol and education are enhanced, medical disputes are treated in time, and medical accidents are prevented.
A drainage care device for surgical care as disclosed in chinese patent CN202011611149.5 and a drainage care device for surgical care as disclosed in chinese patent CN202111412570.8 are both drainage devices used in surgical care.
When the existing drainage nursing device is used, the installation of the drainage tube and the bottle body is generally completed by adopting a basic rubber bottle plug, so that the tightness between the drainage tube and the bottle body is easily reduced after the bottle body is used for a long time, and the condition of discomfort of a subsequent patient is caused;
meanwhile, when the existing drainage tube is installed, a nursing staff is required to install the drainage tube at the inserted depth by means of working experience, so that the drainage tube cannot be inserted into a proper position inside a liquid storage bottle, further pressure in the subsequent liquid storage bottle is easy to transport and change, and discomfort of a patient is caused, and therefore the drainage nursing device cannot meet the requirement of drainage of liquid or gas in the patient.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present invention provides a drainage care device for nursing, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a drainage nursing device for nursing, includes the removal chassis, the top fixedly connected with protective housing of removal chassis, and the spout has been seted up to the outer wall of protective housing, the outer wall fixedly connected with of protective housing puts the thing board, and the motor is installed at the top of protective housing, the output shaft of motor has the lead screw through the coupling joint, and the outer wall threaded connection of lead screw has the snap ring, the outer wall fixedly connected with mount of snap ring, and the inner wall fixedly connected with of mount places the board, the top of placing the board is provided with the spacing ring, the inner wall of spacing ring is provided with the governing bottle;
the top through-connection of governing bottle has a connecting pipe, and the outer wall through-connection of a connecting pipe has the water seal bottle, the top through-connection of water seal bottle has No. two connecting pipes, and No. two the outer wall of connecting pipe installs pressure adjustment mechanism subassembly, no. two the inner wall of connecting pipe installs the pressure detection table, and No. two the outer wall of connecting pipe runs through and installs the stock solution bottle, the top through-connection of stock solution bottle has No. four connecting pipes, and No. four the outer wall fixedly connected with observation bag of connecting pipe, the inner wall fixedly connected with drainage tube of observation bag, and the outer wall block of drainage tube is connected with spacing.
In a preferred embodiment, the number of the fixing frames is three, the three fixing frames are equidistantly arranged on the outer wall of the clamping ring, the fixing frames form a lifting structure through the clamping ring and the screw rod, the number of the placing plates is three, the limiting rings are fixedly connected to the upper sides of the three placing plates, and the inner walls of the limiting rings are provided with an adjusting bottle, a water seal bottle and a liquid storage bottle.
In a preferred embodiment, the top fixedly connected with installation mechanism subassembly of governing bottle, the inner wall of installation mechanism subassembly through-connection has the conveyer pipe, and the outer wall of conveyer pipe is provided with sealing mechanism subassembly, the other end of conveyer pipe is provided with negative pressure aspirator, and negative pressure aspirator passes through conveyer pipe and constitutes integrated structure with the governing bottle.
In a preferred embodiment, the top of governing bottle, water seal bottle and stock solution bottle is all fixedly connected with installation mechanism subassembly, and the installation mechanism subassembly includes the screwed pipe, the seal groove has been seted up at the top of screwed pipe, and the inner wall of seal groove is provided with the sealing washer, the material of sealing washer is rubber.
In a preferred embodiment, the sealing mechanism assembly comprises a positioning ring, an adjusting groove is formed in the inner wall of the positioning ring, a first reset spring is installed on the inner wall of the adjusting groove, a limiting pad is fixedly connected to the other end of the first reset spring, and the first reset spring and the limiting pad form a compression structure.
In a preferred embodiment, the inner wall sliding connection of holding ring has the ball, and the outer wall of ball is provided with the adjusting ring, the adjusting ring passes through ball and holding ring constitution revolution mechanic, and the bottom fixedly connected with installation pipe of adjusting ring, the inner wall fixedly connected with clamping ring of installation pipe.
In a preferred embodiment, the inner wall of the regulating bottle is provided with a water cover, the inside of the water seal surface is provided with a pressure regulating pipe, the outer wall of the pressure regulating pipe is provided with a regulating valve, the outer wall of the pressure regulating pipe is provided with a sealing mechanism component, the inner wall of the water seal bottle is provided with a water cover, the inside of the water seal surface is provided with a connecting pipe No. two, and the outer wall of the connecting pipe No. two is provided with a sealing mechanism component.
In a preferred embodiment, the pressure regulating mechanism assembly comprises a third connecting pipe, the third connecting pipe is arranged at the center of the second connecting pipe, the inner wall of the second connecting pipe is fixedly connected with a pressure transmission pipe, the other end of the pressure transmission pipe is fixedly connected with a sealing box, and a rubber film is arranged on the inner wall of the sealing box.
In a preferred embodiment, the push rod is fixedly connected with the bottom end of the rubber membrane, the push rod and the rubber membrane form an integrated structure, the outer wall of the push rod is fixedly connected with the adjusting frame, and the outer wall of the adjusting frame is slidably connected with the slide rod.
In a preferred embodiment, the outer wall fixedly connected with compression spring of push rod, and push rod and compression spring constitute compression structure, the outer wall fixedly connected with regulating block of push rod, and the bottom fixedly connected with No. two reset springs of regulating block, the bottom fixedly connected with voltage regulator of push rod.
The invention has the technical effects and advantages that:
the invention adopts the mounting and positioning mode to ensure the insertion depth of the pipeline and the inside of the bottle body, thereby facilitating the mounting and adjustment of nursing staff according to different drainage positions required by patients, ensuring the stability of subsequent drainage of gas or liquid in the patients, reducing the probability of discomfort caused by drainage of the patients, improving the mounting tightness of the pipeline and the bottle body, preventing the possibility of entering external gas through the bottle mouth, and ensuring the air pressure stability in the whole drainage device;
the invention adopts the mode of screw rod adjustment to finish the height adjustment of the whole drainage nursing device, thereby facilitating the subsequent installation stability of the drainage device by nursing staff, improving the installation efficiency of the drainage device by nursing staff, simultaneously facilitating the adjustment of the drainage position required by the nursing staff according to patients and improving the practicability of the whole drainage nursing device;
according to the invention, the stability of the negative pressure in the integral bottle is ensured by adopting a negative pressure change adjusting mode, and through the arranged pressure detection meter, nursing staff can observe the negative pressure change in the integral drainage device conveniently, the efficiency of adjusting the negative pressure in the integral drainage device by subsequent nursing staff is improved, and the condition that the negative pressure cannot be adjusted in time when the negative pressure of the integral drainage device changes is prevented, so that the negative pressure in the integral drainage device is adjusted through the negative pressure change in the second connecting pipe, the efficiency of automatically adjusting the negative pressure by the integral drainage device is ensured, and the pressure stability of the integral drainage device is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an overall side view of the present invention;
FIG. 3 is a schematic view of the connection structure of the screw and the placement plate according to the present invention;
FIG. 4 is a schematic diagram of the connection structure of the regulating bottle, the water sealed bottle and the liquid storage bottle;
FIG. 5 is a schematic view of the connection structure of the mounting mechanism assembly and the sealing mechanism assembly of the present invention;
FIG. 6 is a schematic view of the internal structure of the mounting mechanism assembly and the sealing mechanism assembly of the present invention;
FIG. 7 is a schematic diagram showing a connection structure of a second connecting pipe and a pressure adjusting mechanism assembly according to the present invention;
fig. 8 is a schematic view of the internal structure of the pressure regulating mechanism assembly of the present invention.
The reference numerals are: 1. a moving chassis; 2. a protective shell; 3. a chute; 4. a storage plate; 5. a motor; 6. a screw rod; 7. a clasp; 8. a fixing frame; 9. placing a plate; 10. a limiting ring; 11. adjusting the bottle; 12. a mounting mechanism assembly; 1201. a threaded tube; 1202. sealing grooves; 1203. a seal ring; 13. a sealing mechanism assembly; 1301. a positioning ring; 1302. an adjustment tank; 1303. a first return spring; 1304. a limit pad; 1305. a ball; 1306. an adjusting ring; 1307. installing a pipe; 1308. a compression ring; 14. a delivery tube; 15. a negative pressure suction machine; 16. a first water sealing surface; 17. a pressure regulating tube; 18. a regulating valve; 19. a first connecting pipe; 20. sealing the bottle; 21. a second water cover; 22. a second connecting pipe; 23. a pressure adjustment mechanism assembly; 2301. a third connecting pipe; 2302. a pressure transmission tube; 2303. a seal box; 2304. a rubber film; 2305. a push rod; 2306. an adjusting frame; 2307. a slide bar; 2308. a compression spring; 2309. an adjusting block; 2310. a second return spring; 2311. a voltage regulator; 24. a pressure detection gauge; 25. a liquid storage bottle; 26. a fourth connecting pipe; 27. observing the capsule; 28. a drainage tube; 29. and a limiting frame.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
According to a drainage nursing device for nursing that is shown in fig. 1-6, including removing chassis 1, remove the top fixedly connected with protective housing 2 of chassis 1, and spout 3 has been seted up to protective housing 2's outer wall, protective housing 2's outer wall fixedly connected with puts thing board 4, and motor 5 is installed at protective housing 2's top, motor 5's output shaft has lead screw 6 through the coupling joint, and lead screw 6's outer wall threaded connection has snap ring 7, snap ring 7's outer wall fixedly connected with mount 8, and mount 8's inner wall fixedly connected with places board 9, place the top of board 9 and be provided with spacing ring 10, spacing ring 10's inner wall is provided with adjustment bottle 11.
The number of the fixing frames 8 is three, the three fixing frames 8 are equidistantly arranged on the outer wall of the clamping ring 7, the fixing frames 8 and the screw rod 6 form a lifting structure through the clamping ring 7, the number of the placing plates 9 is three, the upper parts of the three placing plates 9 are fixedly connected with limiting rings 10, and the inner walls of the three limiting rings 10 are provided with regulating bottles 11, water seal bottles 20 and liquid storage bottles 25;
the motor 5 arranged at the top of the protective shell 2 is started, the motor 5 drives the screw rod 6 to rotate, the clamping ring 7 is driven to lift along the outer wall of the screw rod 6 due to the fact that the outer wall of the screw rod 6 is in threaded connection with the clamping ring 7, the clamping ring 7 drives the fixing frame 8 with the fixed outer wall to lift together, the placing plate 9 fixedly connected with the inner wall of the fixing frame 8 is driven to lift, after the placing plate 9 is adjusted to a position convenient for medical staff to operate, the medical staff takes out required articles from the placing plate 4 in sequence, then the water sealing surface 16 and the water sealing bottle 20 are filled with water, and the regulating bottle 11, the water sealing bottle 20 and the liquid storage bottle 25 are placed into the limiting ring 10 after filling is completed;
the top of the adjusting bottle 11 is fixedly connected with a mounting mechanism assembly 12, the inner wall of the mounting mechanism assembly 12 is connected with a conveying pipe 14 in a penetrating way, the outer wall of the conveying pipe 14 is provided with a sealing mechanism assembly 13, the other end of the conveying pipe 14 is provided with a negative pressure suction machine 15, and the negative pressure suction machine 15 and the adjusting bottle 11 form an integrated structure through the conveying pipe 14;
at this time, the conveying pipe 14 is inserted into the adjusting bottle 11, then the adjusting is carried out according to the scale on the surface of the conveying pipe 14 through the sealing mechanism component 13, then the installation of the conveying pipe 14 and the adjusting bottle 11 is completed through the installation mechanism component 12 and the sealing mechanism component 13, and finally the conveying pipe 14 and the negative pressure suction machine 15 are installed, at this time, the negative pressure suction machine 15 is started, so that the air pressure in the integral device is driven to be adjusted, and the negative pressure is formed by the integral device;
the top of each of the regulating bottle 11, the water seal bottle 20 and the liquid storage bottle 25 is fixedly connected with a mounting mechanism assembly 12, the mounting mechanism assembly 12 comprises a threaded pipe 1201, a sealing groove 1202 is formed in the top of the threaded pipe 1201, a sealing ring 1203 is arranged on the inner wall of the sealing groove 1202, and the sealing ring 1203 is made of rubber;
thereby, the mounting tube 1307 is connected with the external thread arranged on the outer wall of the threaded tube 1201 through the threaded hole formed in the inner wall, and at the moment, the mounting tube 1307 slides along the outer wall of the threaded tube 1201, so that the pressure ring 1308 arranged on the inner wall of the mounting tube 1307 is contacted with the sealing ring 1203 arranged on the inner wall of the sealing groove 1202, the sealing performance of the conveying tube 14 and the sealing groove 1202 is ensured through the sealing ring 1203, and the leakage of internal gas is prevented;
the sealing mechanism assembly 13 comprises a positioning ring 1301, an adjusting groove 1302 is formed in the inner wall of the positioning ring 1301, a first return spring 1303 is arranged on the inner wall of the adjusting groove 1302, a limiting pad 1304 is fixedly connected to the other end of the first return spring 1303, and the first return spring 1303 and the limiting pad 1304 form a compression structure;
when the sealing mechanism assembly 13 moves to a required depth along the surface of the conveying pipe 14, the extrusion force of the limiting pad 1304 to the first return spring 1303 disappears, so that the first return spring 1303 ejects the limiting pad 1304 from the adjusting groove 1302 formed in the inner wall of the positioning ring 1301, the limiting pad 1304 contacts with the surface of the conveying pipe 14 at this time, limiting of the conveying pipe 14 is completed, and then the conveying pipe 14 is inserted into the adjusting bottle 11;
the inner wall of the positioning ring 1301 is slidably connected with a ball 1305, the outer wall of the ball 1305 is provided with an adjusting ring 1306, the adjusting ring 1306 and the positioning ring 1301 form a rotating structure through the ball 1305, the bottom end of the adjusting ring 1306 is fixedly connected with an installation pipe 1307, and the inner wall of the installation pipe 1307 is fixedly connected with a compression ring 1308;
at this time, the sealing mechanism assembly 13 is in contact with the mounting mechanism assembly 12, then the adjusting ring 1306 is screwed, at this time, the adjusting ring 1306 rotates along the inner wall of the positioning ring 1301 through the balls 1305, and then the mounting tube 1307 fixed at the bottom end of the adjusting ring 1306 is driven to rotate, at this time, the mounting tube 1307 is in contact with the outer wall of the threaded tube 1201, when the mounting tube 1307 continuously slides, the pressing ring 1308 is further made to continuously compress the sealing ring 1203, so that the sealing ring 1203 is driven to squeeze the sealing groove 1202 and the conveying tube 14, and sealing of the conveying tube 14 and the sealing groove 1202 is completed.
The implementation mode specifically comprises the following steps: through the installation mechanism component 12 and the sealing mechanism component 13 that set up, adopt the mode of installation location to guarantee pipeline and bottle inside and carry out male degree of depth to make things convenient for the nursing staff to carry out the installation according to the position difference of the required drainage of patient and adjust, guaranteed the follow-up stability of carrying out drainage to gaseous or liquid in the patient, reduced the probability that leads to the uncomfortable of health when carrying out the drainage to the patient, improved the leakproofness that pipeline and bottle carried out the installation simultaneously, prevented the possibility that outside gas got into through the bottleneck, guaranteed the inside pneumatic stability of whole drainage device.
According to a drainage nursing device for nursing shown in fig. 1-8, the top of the regulating bottle 11 is connected with a connecting pipe 19 in a penetrating way, the outer wall of the connecting pipe 19 is connected with a water seal bottle 20 in a penetrating way, the top of the water seal bottle 20 is connected with a connecting pipe 22 in a penetrating way, the outer wall of the connecting pipe 22 is provided with a pressure regulating mechanism component 23, the inner wall of the connecting pipe 22 is provided with a pressure detecting meter 24, the outer wall of the connecting pipe 22 is connected with a liquid storage bottle 25 in a penetrating way, the top of the liquid storage bottle 25 is connected with a connecting pipe 26 in a penetrating way, the outer wall of the connecting pipe 26 is fixedly connected with an observation bag 27, the inner wall of the observation bag 27 is fixedly connected with a drainage pipe 28, and the outer wall of the drainage pipe 28 is connected with a limiting frame 29 in a clamping way.
The inner wall of the regulating bottle 11 is provided with a first water cover 16, the inside of the first water seal surface 16 is provided with a pressure regulating pipe 17, the outer wall of the pressure regulating pipe 17 is provided with a regulating valve 18, the outer wall of the pressure regulating pipe 17 is provided with a sealing mechanism component 13, the inner wall of the water seal bottle 20 is provided with a second water cover 21, the inside of the second water cover 21 is provided with a second connecting pipe 22, and the outer wall of the second connecting pipe 22 is provided with a sealing mechanism component 13;
then the regulating valve 18 is screwed to regulate the regulating valve 18, however, when the air pressure is regulated, external air is easy to enter, and the air enters the regulating bottle 11 through the pressure regulating pipe 17, so that the air enters the first water sealing surface 16 because the bottom end of the regulating bottle 11 is arranged in the first water sealing surface 16, and bubbles are formed through the first water sealing surface 16 to release the external pressure, thereby preventing the problem that negative pressure in the regulating bottle 11 is discharged from the pressure regulating pipe 17;
the pressure regulating mechanism assembly 23 comprises a third connecting pipe 2301, the third connecting pipe 2301 is arranged at the center of the second connecting pipe 22, the inner wall of the second connecting pipe 22 is fixedly connected with a pressure transmission pipe 2302, the other end of the pressure transmission pipe 2302 is fixedly connected with a sealing box 2303, and a rubber film 2304 is arranged on the inner wall of the sealing box 2303;
when the medical staff is not on site, negative pressure in the second connecting pipe 22 is conveyed into the sealing ring 1203 through the third connecting pipe 2301, the pressure transmission pipe 2302 conveys the negative pressure into the sealing box 2303, the negative pressure pushes the rubber film 2304, and when a gap exists between the negative pressures, the rubber film 2304 adjusts along with the change of the negative pressure;
the bottom end of the rubber film 2304 is fixedly connected with a push rod 2305, the push rod 2305 and the rubber film 2304 form an integrated structure, the outer wall of the push rod 2305 is fixedly connected with an adjusting frame 2306, and the outer wall of the adjusting frame 2306 is slidably connected with a slide rod 2307;
at this time, the rubber film 2304 drives the push rod 2305 to stretch, so that the push rod 2305 drives the adjusting frame 2306 with a fixed outer wall to slide along the outer wall of the sliding rod 2307, at this time, the adjusting frame 2306 compresses the compression spring 2308, and meanwhile, the compression spring 2308 drives the adjusting block 2309 to squeeze the second return spring 2310, so that the push rod 2305 drives the voltage regulator 2311 to perform lifting adjustment;
the outer wall of the push rod 2305 is fixedly connected with a compression spring 2308, the push rod 2305 and the compression spring 2308 form a compression structure, the outer wall of the push rod 2305 is fixedly connected with an adjusting block 2309, the bottom end of the adjusting block 2309 is fixedly connected with a second reset spring 2310, and the bottom end of the push rod 2305 is fixedly connected with a voltage regulator 2311;
because the internal size of the pressure regulator 2311 is the same as that of the third connecting pipe 2301, when the pressure regulator 2311 is adjusted, the negative pressure of the third connecting pipe 2301 is changed, so that the negative pressure of the second connecting pipe 22 is adjusted, and the negative pressure in the liquid storage bottle 25 is adjusted through the pressure adjusting mechanism assembly 23, so that the internal negative pressure of the whole drainage device is adjusted through negative pressure change, and the pressure stability of the whole drainage device is ensured.
The implementation mode specifically comprises the following steps: through the pressure adjustment mechanism subassembly 23 and the pressure detection table 24 that set up, adopt the mode that the negative pressure changes and adjust to guarantee the stability of negative pressure in the whole bottle, through the pressure detection table 24 that sets up, the nursing staff has made things convenient for observing negative pressure change in the whole drainage device, the efficiency that follow-up nursing staff adjusted negative pressure in the whole drainage device is through the pressure adjustment mechanism subassembly 23 that sets up, when having prevented that whole drainage device negative pressure from changing, the condition that can't in time adjust negative pressure appears, thereby change through negative pressure in No. two connecting pipes 22, make pressure adjustment mechanism subassembly 23 accomplish the inside negative pressure regulation to whole drainage device, the efficiency of whole drainage device independently adjusting negative pressure has been guaranteed, the pressure stability of whole drainage device has been increased.
The working principle of the invention is as follows: firstly, moving a movable underframe 1 to a sickbed position of a patient, then completing integral limiting by moving the underframe 1, then starting a motor 5 arranged at the top of a protective shell 2, at the moment, driving a screw rod 6 to rotate by the motor 5, driving the snap ring 7 to lift along the outer wall of the screw rod 6 due to the fact that the outer wall of the screw rod 6 is in threaded connection with a snap ring 7, at the moment, driving a fixing frame 8 fixed by the outer wall to lift together by the snap ring 7, further driving a placing plate 9 fixedly connected with the inner wall of the fixing frame 8 to lift, after the placing plate 9 is adjusted to a position convenient for medical staff to operate, at the moment, taking out required articles from a placing plate 4 in sequence by the medical staff, filling water into a first water sealing surface 16 and a water sealing bottle 20, and placing an adjusting bottle 11, the water sealing bottle 20 and a liquid storage bottle 25 into a limiting ring 10 at the moment after filling is completed;
at this time, the conveying pipe 14 is inserted into the regulating bottle 11, then the conveying pipe is regulated according to the scale on the surface of the conveying pipe 14 through the sealing mechanism assembly 13, when the sealing mechanism assembly 13 moves to a required depth along the surface of the conveying pipe 14, the conveying pipe 14 and the sealing groove 1202 are sealed through the installation mechanism assembly 12 and the sealing mechanism assembly 13, the pressure regulating pipe 17 and the regulating bottle 11 are accurately connected through the installation mechanism assembly 12 and the sealing mechanism assembly 13, the first connecting pipe 19 and the regulating bottle 11 are connected with the water seal bottle 20 through the installation mechanism assembly 12 and the sealing mechanism assembly 13, the second connecting pipe 22 and the pressure detection meter 24 are connected through the installation mechanism assembly 12 and the sealing mechanism assembly 13, meanwhile the second connecting pipe 22 is inserted into the water seal surface 21, the fourth connecting pipe 26 is installed through the installation mechanism assembly 12 and the sealing mechanism assembly 13, and finally the conveying pipe 14 and the negative pressure suction machine 15 are installed;
after the medical staff installs the drainage nursing device, the whole device is adjusted to a height lower than the sickbed of the patient through the starting motor 5, then the drainage tube 28 is inserted into the drainage device of the patient, then the bottom end of the drainage tube 28 is fixed through the limiting frame 29, at the moment, the air pressure in the whole device is driven to be adjusted through starting the negative pressure suction machine 15, and then the whole device forms negative pressure, so that liquid or gas in the patient is extracted through the drainage tube 28, at the moment, the liquid or gas is conveyed into the fourth connecting pipe 26 through the drainage tube 28 by the observation bag 27, and when the gas or liquid passes through the observation bag 27, the nursing staff can observe the liquid or gas in the patient conveniently, and the gas or the liquid is conveyed into the liquid storage bottle 25;
when the air pressure of the whole drainage device changes, and nursing staff is sideways, the air pressure in the drainage device is observed through observing the change of the pressure detection meter 24, then the regulating valve 18 is screwed, the regulating valve 18 is regulated at the moment, however, when the air pressure is regulated, the air is easy to enter the regulating bottle 11 through the pressure regulating pipe 17, the air enters the first water sealing surface 16 because the bottom end of the regulating bottle 11 is arranged in the first water sealing surface 16, the air enters the first water sealing surface 16, bubbles are formed through the first water sealing surface 16 to release the external pressure, and therefore the problem that negative pressure in the regulating bottle 11 is discharged from the pressure regulating pipe 17 is prevented, when the medical staff is not in the scene, the negative pressure in the second connecting pipe 22 is changed through the pressure regulating mechanism assembly 23, and the negative pressure conveyed through the internal structure of the pressure regulating mechanism assembly 23 is changed, so that the stability of negative pressure conveying of the second connecting pipe 22 is ensured.
Claims (2)
1. Drainage nursing device for nursing, including removing chassis (1), its characterized in that: the top of the movable underframe (1) is fixedly connected with a protective shell (2), a chute (3) is formed in the outer wall of the protective shell (2), a storage plate (4) is fixedly connected with the outer wall of the protective shell (2), and a motor (5) is arranged at the top of the protective shell (2);
an output shaft of the motor (5) is connected with a screw rod (6) through a coupling, a clamping ring (7) is connected with the outer wall of the screw rod (6) through threads, a fixing frame (8) is fixedly connected with the outer wall of the clamping ring (7), a placing plate (9) is fixedly connected with the inner wall of the fixing frame (8), a limiting ring (10) is arranged at the top of the placing plate (9), and an adjusting bottle (11) is arranged on the inner wall of the limiting ring (10); the number of the fixing frames (8) is three, the three fixing frames (8) are equidistantly arranged on the outer wall of the clamping ring (7), the fixing frames (8) and the screw rod (6) form a lifting structure through the clamping ring (7), the number of the placing plates (9) is three, the limiting rings (10) are fixedly connected above the three placing plates (9), and the inner walls of the three limiting rings (10) are provided with the regulating bottle (11), the water-sealed bottle (20) and the liquid storage bottle (25); the top of the adjusting bottle (11) is fixedly connected with a mounting mechanism assembly (12), the inner wall of the mounting mechanism assembly (12) is connected with a conveying pipe (14) in a penetrating manner, the outer wall of the conveying pipe (14) is provided with a sealing mechanism assembly (13), the other end of the conveying pipe (14) is provided with a negative pressure suction machine (15), and the negative pressure suction machine (15) and the adjusting bottle (11) form an integrated structure through the conveying pipe (14); the top parts of the adjusting bottle (11), the water seal bottle (20) and the liquid storage bottle (25) are fixedly connected with a mounting mechanism assembly (12), the mounting mechanism assembly (12) comprises a threaded pipe (1201), and a sealing groove (1202) is formed in the top part of the threaded pipe (1201); the inner wall of the sealing groove (1202) is provided with a sealing ring (1203), the sealing mechanism assembly (13) comprises a positioning ring (1301), an adjusting groove (1302) is formed in the inner wall of the positioning ring (1301), a first return spring (1303) is arranged on the inner wall of the adjusting groove (1302), the other end of the first return spring (1303) is fixedly connected with a limiting pad (1304), and the first return spring (1303) and the limiting pad (1304) form a compression structure; the inner wall of the positioning ring (1301) is slidably connected with a ball (1305), the outer wall of the ball (1305) is provided with an adjusting ring (1306), the adjusting ring (1306) and the positioning ring (1301) form a rotating structure through the ball (1305), the bottom end of the adjusting ring (1306) is fixedly connected with a mounting pipe (1307), and the inner wall of the mounting pipe (1307) is fixedly connected with a pressing ring (1308); the top of governing bottle (11) is connected with connecting pipe (19) in a penetrating way, and the outer wall of connecting pipe (19) is connected with water seal bottle (20) in a penetrating way, the top of water seal bottle (20) is connected with connecting pipe No. two (22) in a penetrating way, and the outer wall of connecting pipe No. two (22) is installed pressure adjustment mechanism subassembly (23), pressure detection table (24) are installed to the inner wall of connecting pipe No. two (22), and the outer wall of connecting pipe No. two (22) is connected with reservoir (25) in a penetrating way, the top of reservoir (25) is connected with connecting pipe No. four (26) in a penetrating way, and the outer wall fixedly connected with observation bag (27) of connecting pipe No. four (26), the inner wall fixedly connected with drainage tube (28), and the outer wall block of drainage tube (28) is connected with spacing (29); the inner wall of the regulating bottle (11) is provided with a first water cover (16), the inside of the first water cover (16) is provided with a pressure regulating pipe (17), the outer wall of the pressure regulating pipe (17) is provided with a regulating valve (18), the outer wall of the pressure regulating pipe (17) is provided with a sealing mechanism assembly (13), and the inner wall of the water seal bottle (20) is provided with a second water cover (21); a second connecting pipe (22) is arranged in the second water sealing surface (21), and the sealing mechanism assembly (13) is arranged on the outer wall of the second connecting pipe (22); the pressure regulating mechanism assembly (23) comprises a third connecting pipe (2301), the third connecting pipe (2301) is arranged at the center of a second connecting pipe (22), the inner wall of the second connecting pipe (22) is fixedly connected with a pressure transmission pipe (2302), the other end of the pressure transmission pipe (2302) is fixedly connected with a sealing box (2303), and a rubber film (2304) is arranged on the inner wall of the sealing box (2303); the bottom end of the rubber film (2304) is fixedly connected with a push rod (2305), the push rod (2305) and the rubber film (2304) form an integrated structure, the outer wall of the push rod (2305) is fixedly connected with an adjusting frame (2306), and the outer wall of the adjusting frame (2306) is slidably connected with a slide rod (2307); the outer wall fixedly connected with compression spring (2308) of push rod (2305), and push rod (2305) and compression spring (2308) constitute compressed structure, the outer wall fixedly connected with regulating block (2309) of push rod (2305), and the bottom fixedly connected with No. two reset spring (2310) of regulating block (2309), the bottom fixedly connected with voltage regulator (2311) of push rod (2305).
2. A drainage care device for care as claimed in claim 1, wherein: the sealing ring (1203) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310193601.8A CN116059455B (en) | 2023-03-03 | 2023-03-03 | Drainage nursing device for nursing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310193601.8A CN116059455B (en) | 2023-03-03 | 2023-03-03 | Drainage nursing device for nursing |
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| Publication Number | Publication Date |
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| CN116059455A CN116059455A (en) | 2023-05-05 |
| CN116059455B true CN116059455B (en) | 2023-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310193601.8A Active CN116059455B (en) | 2023-03-03 | 2023-03-03 | Drainage nursing device for nursing |
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| CN215082924U (en) * | 2021-04-01 | 2021-12-10 | 中国医科大学附属盛京医院 | Thoracic surgery nursing drainage device |
| CN215194248U (en) * | 2021-06-07 | 2021-12-17 | 宜兴市人民医院 | Thoracic closed drainage nursing device |
| CN215915838U (en) * | 2021-03-18 | 2022-03-01 | 建湖县人民医院(建湖县红十字医院) | Drainage device for cardiology |
| CN217886644U (en) * | 2022-06-16 | 2022-11-25 | 浙江大学 | Drainage metering device for minimally invasive surgery |
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2023
- 2023-03-03 CN CN202310193601.8A patent/CN116059455B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204092670U (en) * | 2014-10-09 | 2015-01-14 | 周玉虹 | The portable drainage device of negative pressure micro-control |
| KR20170085466A (en) * | 2017-07-11 | 2017-07-24 | 한양대학교 산학협력단 | Medical suction unit with constant suction pressure |
| CN208678008U (en) * | 2017-11-21 | 2019-04-02 | 周爱英 | A kind of Internal Medicine-Cardiovascular Dept. clinic special electric flow diverter |
| CN111956881A (en) * | 2020-08-31 | 2020-11-20 | 彭泽 | Wound drainage tube with adjustable and controllable drainage pressure |
| CN215915838U (en) * | 2021-03-18 | 2022-03-01 | 建湖县人民医院(建湖县红十字医院) | Drainage device for cardiology |
| CN215082924U (en) * | 2021-04-01 | 2021-12-10 | 中国医科大学附属盛京医院 | Thoracic surgery nursing drainage device |
| CN215194248U (en) * | 2021-06-07 | 2021-12-17 | 宜兴市人民医院 | Thoracic closed drainage nursing device |
| CN217886644U (en) * | 2022-06-16 | 2022-11-25 | 浙江大学 | Drainage metering device for minimally invasive surgery |
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|---|---|
| CN116059455A (en) | 2023-05-05 |
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Effective date of registration: 20230823 Address after: Affiliated Hospital of Weifang Medical College, 2428 Yuhe Road, Kuiwen District, Weifang, Shandong 261000 Applicant after: AFFILIATED HOSPITAL OF WEIFANG MEDICAL University Address before: 400010 Linjiang road 74, Yuzhong District, Chongqing Applicant before: Luan Qingxia |
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