CN213698190U

CN213698190U - Drainage liquid auxiliary sampling device for intensive care department nursing

Info

Publication number: CN213698190U
Application number: CN202021916236.7U
Authority: CN
Inventors: 姜新
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-07-16
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses an intensive care unit nursing is with supplementary sampling device of drainage liquid, including drainage bottle main part and air duct, air duct one end run through in plug in the drainage bottle main part, set up tee bend drainage structure in the drainage bottle main part, tee bend drainage structure one end is provided with the automatic sampling structure of detachable, tee bend drainage structure includes: honeycomb duct, tee bend control valve, drainage tube and connector, the utility model relates to an intensive care unit's nursing technical field, through set up tee bend drainage structure in drainage bottle main part, realize switching on along separate routes of drainage liquid, and cooperate automatic sampling structure, realize carrying out the ration sample work of drainage liquid in drainage work middle section, fully ensure sample quality, moreover, the steam generator is simple in structure, and convenient for operation, among the prior art has been solved, mostly be after the drainage operation is accomplished, extract the sample from the drainage bottle again, the sampling process is comparatively loaded down with trivial details, the problem of medical personnel's work burden has been increased.

Description

Drainage liquid auxiliary sampling device for intensive care department nursing

Technical Field

The utility model relates to an intensive care unit nurses technical field, specifically is an intensive care unit nurses with supplementary sampling device of drainage liquid.

Background

The monitoring range of the intensive care unit is very wide, and the intensive care unit can be divided into a plurality of systems according to respiration, circulation, liver, brain, kidney, stomach and intestine, blood and blood coagulation mechanisms, endocrine, water electrolyte, oxygen supply and the like. The common monitoring items comprise more than 20 items such as electrocardiogram, cardiac function, blood pressure, respiratory frequency, rhythm and pattern, body temperature, urine volume, arterial blood gas analysis, electroencephalogram and the like, the monitoring range is divided into 3 grades according to the critical degree of the disease condition, a patient in special monitoring is monitored by one grade, a patient with fatal danger after diseases and operations is monitored by two grades, a patient with stable disease condition is monitored by three grades, and a patient in peritoneal dialysis is monitored by three grades: in order to prevent infection, a catheter is placed in an operating room, a closed sterile drainage device is used, the drainage device is replaced once a day, gloves and a mask are worn when the drainage device is replaced, sterile operation technology is strictly paid attention, and when a drainage tube is replaced, cell counting, classification, gram staining and bacterial culture are carried out on drainage liquid to observe whether peritonitis occurs.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an intensive care unit nursing is with supplementary sampling device of drainage liquid has solved prior art, mostly is after the drainage operation is accomplished, draws the sample from the drainage bottle again, and the sampling process is comparatively loaded down with trivial details, has increased medical personnel's the problem of work burden.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a drainage liquid auxiliary sampling device for nursing in intensive care department comprises a drainage bottle main body and an air guide tube, wherein one end of the air guide tube penetrates through a rubber plug on the drainage bottle main body, a three-way drainage structure is arranged on the drainage bottle main body, and a detachable automatic sampling structure is arranged at one end of the three-way drainage structure;

the tee bend drainage structure includes: a flow guide pipe, a three-way control valve, a drainage pipe and a connector;

one end of the drainage tube penetrates through the rubber plug and extends into the drainage bottle main body, one end of the three-way control valve is connected with the drainage tube, one end of the drainage tube is inserted into the three-way control valve, and the connector is arranged at the other end of the three-way control valve;

the automatic sampling structure includes: the device comprises a fixing groove, a limiting fixing part and a sampling control part;

the limiting fixing part is arranged on the fixing groove, the sampling control part is arranged in the fixing groove, and one end of the sampling control part can be inserted into the connector.

Preferably, the sampling control unit includes: the sampling device comprises a sampling injector, a first straight pin lead screw module and a U-shaped groove;

the sampling injector is arranged in the fixed groove, the sampling injector and the limiting fixed part are mutually clamped and fixed, the first straight pin screw rod module is arranged in the fixed groove, the U-shaped groove is arranged on the movable end of the first straight pin screw rod module, and the U-shaped groove is connected with a piston rod of the sampling injector.

Preferably, the sampling control unit further includes: a storage battery and a control switch;

the storage battery is arranged in the fixing groove and located on one side of the first straight pin lead screw module, and the control switch is arranged on the wall surface of the outer side of the fixing groove.

Preferably, the limit fixing part includes: two clamping grooves and a sliding limiting component;

the two clamping grooves are respectively arranged on the side wall surfaces of two sides of the fixing groove, the two clamping grooves are respectively matched with the supporting lugs of the sampling injector, the sliding limiting assembly is arranged in the fixing groove, and the sliding limiting assembly is connected with the U-shaped groove.

Preferably, the sliding limiting assembly comprises: two slide rails and two slide blocks;

the two sliding rails are respectively arranged on the inner side wall surface of the fixing groove, the two sliding blocks are respectively sleeved on the two sliding rails in a sliding mode, and the two sliding blocks are respectively fixedly connected with the side wall of the U-shaped groove.

Preferably, an arc cushion block is arranged in the fixing groove, and an anti-skid layer is arranged on the arc cushion block.

Advantageous effects

The utility model provides an intensive care unit nursing is with supplementary sampling device of drainage liquid. The method has the following beneficial effects: this drainage liquid auxiliary sampling device is used in intensive care unit's nursing, through set up tee bend drainage structure in drainage bottle main part, realize that drainage liquid switches on along separate routes, and cooperate automatic sampling structure, realize carrying out the quantitative sample work of drainage liquid in drainage work middle section, fully ensure sample quality, moreover, the steam generator is simple in structure, and convenient operation has solved prior art, mostly be after drainage operation is accomplished, draw the sample again from the drainage bottle, the sampling process is comparatively loaded down with trivial details, the problem of medical personnel's work burden has been increased.

Drawings

Fig. 1 is the utility model relates to an intensive care unit nursing is with supplementary sampling device of drainage liquid's owner looks structural diagram.

Fig. 2 is the utility model relates to an intensive care unit nursing is with supplementary sampling device of drainage liquid's local enlarged structure schematic diagram of fig. 1.

Fig. 3 is the utility model relates to an intensive care unit nursing is with overlooking schematic structure of drainage liquid auxiliary sampling device's automatic sampling structure.

Fig. 4 is a schematic side view of the a-a position of the drainage liquid auxiliary sampling device for intensive care department nursing.

In the figure: 1-a drainage bottle main body; 2-a gas-guide tube; 3-a flow guide pipe; 4-a three-way control valve; 5, a drainage tube; 6-a connector; 7-fixing grooves; 8-sampling injector; 9-a first straight pin screw rod module; 10-U-shaped groove; 11-a storage battery; 12-a control switch; 13-a card slot; 14-a slide rail; 15-a slide block; 16-arc cushion block.

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.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Referring to fig. 1-4, the utility model provides a drainage liquid auxiliary sampling device for intensive care department nursing:

example (b): can know by description attached drawing 1-4, this scheme includes drainage bottle main part 1 and air duct 2, and its positional relationship and relation of connection are as follows, and 2 one end of air duct run through the plug on drainage bottle main part 1, set up tee bend drainage structure on the drainage bottle main part 1, and tee bend drainage structure one end is provided with the automatic sampling structure of detachable, and above-mentioned tee bend drainage structure includes: honeycomb duct 3, three-way control valve 4, drainage tube 5 and connector 6, its positional relationship and relation of connection as follows, 3 one ends of honeycomb duct run through in the plug, stretch into drainage bottle main part 1 in, 4 one ends of three-way control valve are connected with

honeycomb duct

3, 5 one end cartridges of drainage tube are in three-way control valve 4, connector 6 is installed on the other end of three-way control valve 4, above-mentioned automatic sampling structure includes: the drainage bottle comprises a fixing groove 7, a limiting fixing part and a sampling control part, wherein the limiting fixing part is arranged on the fixing groove 7, the sampling control part is arranged in the fixing groove 7, one end of the sampling control part can be inserted into a connector 6, one end of a drainage tube 5 extends into a cavity to be drained when the drainage bottle is used, drainage liquid is guided into a drainage bottle main body 1 through a drainage tube 3 by matching with atmospheric pressure through a three-way control valve 4, and after drainage work begins, the drainage liquid can be redirected by controlling the three-way control valve 4, automatic quantitative sampling is carried out on the drainage liquid in the middle section by using an automatic sampling structure, the quality of samples is fully ensured, the structure is simple, and the operation is convenient;

as can be seen from fig. 1 to 4 of the specification, in a specific implementation process, the sampling control unit includes: sampling syringe 8, first straight pin lead screw module 9 and U type groove 10, its position relation and relation of connection are as follows, sampling syringe 8 installs in fixed slot 7, sampling syringe 8 blocks admittedly each other with spacing fixed part, first straight pin lead screw module 9 is installed in fixed slot 7, U type groove 10 is installed and is served in the movable of first straight pin lead screw module 9, and U type groove 10 is connected with the piston rod of sampling syringe, wherein the sampling control portion still includes: a storage battery 11 and a control switch 12, the storage battery 11 is installed in the fixing groove 7, the storage battery 11 is positioned at one side of the first straight pin screw module 9, the control switch 12 is installed on the outer wall surface of the fixing groove 7, when in use, the storage battery 11 supplies power to the first straight pin screw rod module 9, and the control switch 12 controls the moving end of the first straight pin screw rod module 9 to control the moving end of the first straight pin screw rod module 9 to move towards the right, thereby driving the U-shaped groove 10 on the movable end of the first straight pin screw rod module 9 to pull the piston rod of the sampling injector, further realizing the automatic quantitative sampling of the drainage liquid, the operation is simple and automatic, after the sampling is finished, controlling the three-way control valve 4 to ensure that the drainage tube 5 is communicated with the drainage tube 3 again to perform drainage operation;

as can be seen from fig. 1 to 4 in the description, in the implementation process, as a preferred arrangement, the limit fixing portion includes: two draw-in grooves 13 and the spacing subassembly of sliding, its positional relationship and relation of connection are as follows, and two draw-in grooves 13 are installed respectively on 7 both sides wall faces of fixed slot, and two draw-in grooves 13 respectively with sampling syringe 8 hold in the palm the ear phase-match, and the spacing subassembly of sliding is installed in fixed slot 7, and the spacing subassembly of sliding is connected with U type groove 10, and wherein the spacing subassembly of sliding includes: two slide rails 14 and two sliders 15, the position relation and the connection relation are as follows, two slide rails 14 are respectively installed on the side wall surface in fixed slot 7, two sliders 15 are respectively slidably sleeved on two slide rails 14, two sliders 15 are respectively fixedly connected with the side wall of U-shaped groove 10, when in use, benefit draw-in groove 13 is used for clamping and fixing the support lug of sampling injector 8, simultaneously, the piston rod of sampling injector 8 is in the moving process, U-shaped groove 10 is limited through sliders 15 on two sides, and then the horizontal movement of U-shaped groove 10 is stably carried out under the limiting action of slide rails 14, and further the stability of sampling work is ensured.

As can be seen from fig. 1 to 4 of the specification, in the implementation process, as a preferred arrangement, an arc-shaped cushion block 16 is arranged in the fixing groove 7, and an anti-slip layer is arranged on the arc-shaped cushion block 16, so as to improve the stability of the sampling injector 8.

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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the 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

1. The drainage liquid auxiliary sampling device for nursing in the intensive care department comprises a drainage bottle main body (1) and an air guide tube (2), and is characterized in that one end of the air guide tube (2) penetrates through a rubber plug on the drainage bottle main body (1), a three-way drainage structure is arranged on the drainage bottle main body (1), and a detachable automatic sampling structure is arranged at one end of the three-way drainage structure;

the tee bend drainage structure includes: a flow guide pipe (3), a three-way control valve (4), a drainage pipe (5) and a connector (6);

one end of the flow guide pipe (3) penetrates through the rubber plug and extends into the drainage bottle main body (1), one end of the three-way control valve (4) is connected with the flow guide pipe (3), one end of the drainage pipe (5) is inserted into the three-way control valve (4), and the connector (6) is arranged at the other end of the three-way control valve (4);

the automatic sampling structure includes: a fixing groove (7), a limit fixing part and a sampling control part;

the limiting fixing part is arranged on the fixing groove (7), the sampling control part is arranged in the fixing groove (7), and one end of the sampling control part can be inserted into the connecting head (6).

2. The drainage fluid auxiliary sampling device for intensive care department nursing according to claim 1, characterized in that the sampling control part comprises: the sampling device comprises a sampling injector (8), a first straight pin screw rod module (9) and a U-shaped groove (10);

the sampling injector (8) is arranged in the fixing groove (7), the sampling injector (8) and the limiting fixing part are clamped and fixed with each other, the first straight pin screw rod module (9) is arranged in the fixing groove (7), the U-shaped groove (10) is arranged on the movable end of the first straight pin screw rod module (9), and the U-shaped groove (10) is connected with a piston rod of the sampling injector.

3. The drainage fluid auxiliary sampling device for intensive care department nursing according to claim 2, characterized in that the sampling control part further comprises: a battery (11) and a control switch (12);

the storage battery (11) is arranged in the fixing groove (7), the storage battery (11) is located on one side of the first straight pin lead screw module (9), and the control switch (12) is arranged on the outer side wall surface of the fixing groove (7).

4. The drainage liquid auxiliary sampling device for intensive care department nursing of claim 3, wherein the limiting fixing part comprises: two clamping grooves (13) and a sliding limiting component;

the two clamping grooves (13) are respectively arranged on two side wall surfaces of the fixing groove (7), the two clamping grooves (13) are respectively matched with supporting lugs of the sampling injector (8), the sliding limiting assembly is arranged in the fixing groove (7), and the sliding limiting assembly is connected with the U-shaped groove (10).

5. The drainage fluid auxiliary sampling device for intensive care department nursing of claim 4, wherein the sliding limiting component comprises: two slide rails (14) and two slide blocks (15);

the two sliding rails (14) are respectively arranged on the inner side wall surface of the fixing groove (7), the two sliding blocks (15) are respectively sleeved on the two sliding rails (14) in a sliding mode, and the two sliding blocks (15) are respectively fixedly connected with the side wall of the U-shaped groove (10).

6. The drainage fluid auxiliary sampling device for intensive care department nursing according to any one of claims 1 to 5, characterized in that an arc cushion (16) is arranged in the fixing groove (7), and an anti-slip layer is arranged on the arc cushion (16).