CN212522534U

CN212522534U - Make things convenient for drainage device for hepatobiliary surgery that medical personnel used

Info

Publication number: CN212522534U
Application number: CN202020178586.1U
Authority: CN
Inventors: 凤景
Original assignee: Yijishan Hospital of Wannan Medical College
Current assignee: Yijishan Hospital of Wannan Medical College
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2021-02-12
Anticipated expiration: 2030-02-18

Abstract

The utility model belongs to the technical field of medical instrument, especially, make things convenient for drainage device for hepatobiliary surgery that medical personnel used, the power distribution box comprises a box body, the fixed cover in top of box has the sleeve pipe, the sleeve pipe stretches into one side of box one end and installs the base plate with the internal wall rigid coupling of box, and the piston cylinder that sets up with the sleeve pipe is perpendicular is installed at the top of base plate, and the inside reservation of base plate has the first passageway that sets up along vertical direction, and first passageway top runs through behind the piston cylinder with the piston cylinder intercommunication, the bottom slope of first passageway be provided with the second passageway of sleeve pipe intercommunication, the cover shell with the internal wall rigid coupling of box is installed to one side that the base plate was kept away from to the. The utility model discloses make things convenient for medical personnel to carry out the change of drainage bag, avoid the remaining body fluid of pipeline to reveal when changing, avoid polluting, can gather patient's body fluid simultaneously, the sample of gathering is not mixed with the body fluid of drainage storage, avoids the sample to be polluted.

Description

Make things convenient for drainage device for hepatobiliary surgery that medical personnel used

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a make things convenient for drainage device for hepatobiliary surgery that medical personnel used.

Background

Need carry out the drainage operation to the patient after hepatobiliary surgery, in the drainage, need in time change the drainage bag, current drainage device is when carrying out the drainage, and remaining body fluid is along with the pipeline leakage easily in the middle of the pipeline when changing the drainage bag, causes the pollution, and body fluid flows in the drainage bag simultaneously and mixes, and the real-time sample of being not convenient for needs a hepatobiliary surgery that makes things convenient for medical personnel to use for this reason and uses drainage device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a make things convenient for drainage device for hepatobiliary surgery that medical personnel used has solved the problem that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a drainage device for hepatobiliary surgery convenient for medical staff to use comprises a box body, wherein a sleeve is fixedly sleeved at the top of the box body, a base plate fixedly connected with the inner side wall of the box body is installed at one side, extending into one end of the box body, of the sleeve, a piston cylinder vertically arranged with the sleeve is installed at the top of the base plate, a first channel vertically arranged is reserved in the base plate, the top of the first channel penetrates through the piston cylinder and then is communicated with the piston cylinder, a second channel communicated with the sleeve is obliquely arranged at the bottom of the first channel, a housing fixedly connected with the inner side wall of the box body is installed at one side, away from the base plate, of the sleeve, a third channel communicated with the housing is arranged in the sleeve, a push plate is movably sleeved on the third channel, abutting rods are fixedly connected at two ends, close to the bottom of one side of the sleeve, of the abutting, the inside slide of slide has cup jointed the jam plate, and the intermediate position of slide reserves the cavity, and the inside slip of cavity has cup jointed the lantern ring that fixedly cup jointed with the jam plate, and the one end top rigid coupling that the jam plate stretched into first passageway has coupling mechanism, and coupling mechanism is close to sheathed tube one side top and installs the first apron that is located first passageway opening part, and the inside slide of piston cylinder has cup jointed the piston plate.

Preferably, a through hole is formed in one side, close to the lower side of one end of the sleeve, of the housing, the rubber plugging plate is fixedly sleeved in the through hole, a first spring abutting against the housing is installed on one side, far away from the sleeve, of the push plate, and a contact plate with a cross section of a right-angled trapezoid structure is fixedly connected to the top of the first plugging plate.

Preferably, coupling mechanism includes the sleeve with jam plate top rigid coupling, and telescopic top activity has cup jointed the ejector pin, and the ejector pin stretches into telescopic one end and installs the second spring, and one side of box is installed the top and is provided with the open-ended deflector, and the top activity of deflector has cup jointed the arm-tie, and the top rigid coupling of arm-tie has the link plate of L type structure, and the screw thread of deflector top opening part has cup jointed the fastening screw who contradicts with the arm-tie.

Preferably, the lower part of one side, close to the sleeve, of the first cover plate is hinged to the inner side wall of the first channel through a lotus leaf, the baffle fixedly connected to the lower part of one side of the sleeve is far away from the first cover plate, the outer ring of the first cover plate is fixedly sleeved with a first sealing ring of an annular structure, the bottom of the box body is provided with rollers, one side of the box body is provided with a window, and the opening of the window is hinged to a cover plate.

Preferably, the bottom of the end of the casing extending into the box body is fixedly connected with a contact pin, the bottom of the contact pin is provided with a hook fixedly connected with the inner side wall of the box body, one end of the piston plate far away from the casing is movably sleeved with a pull rod movably sleeved with a piston cylinder, one end of the pull rod far away from the piston plate is fixedly connected with a stop rod vertically arranged with the pull rod, the top of the stop rod is provided with two groups of clamping plates fixedly connected with the inner side wall of the box body and distributed along the length direction of the piston cylinder.

Preferably, the top of the piston cylinder is provided with an air inlet pipe communicated with the piston cylinder, the bottom of one end of the air inlet pipe extending into the piston cylinder is hinged with a second sealing cover plate, the bottom of the second sealing cover plate is provided with a third spring fixedly connected with the inner side wall of the bottom of the piston cylinder, and one side of the lantern ring close to the sleeve is provided with a fourth spring.

In the utility model, the water-saving device is provided with a water-saving valve,

through the box, sleeve pipe, a piston section of thick bamboo, base plate, second passageway, housing, push pedal, touch-bar, jam plate, coupling mechanism, first apron, piston plate, cavity, the lantern ring and the couple that sets up for this design makes things convenient for medical personnel to carry out the change of drainage bag, avoids the remaining body fluid of pipeline to reveal when changing, avoids polluting, can gather patient's body fluid simultaneously, and the sample of gathering does not mix with the body fluid of drainage storage, avoids the sample to be polluted.

Drawings

Fig. 1 is a schematic structural view of a hepatobiliary surgery drainage device convenient for medical care personnel to use;

FIG. 2 is a partially enlarged schematic structural view of a drainage device for hepatobiliary surgery, which is convenient for medical care personnel to use;

fig. 3 is a schematic structural view of a push plate of the drainage device for hepatobiliary surgery, which is convenient for medical staff to use.

In the figure: the device comprises a box body 1, a sleeve 2, a piston cylinder 3, a base plate 4, a second channel 5, a cover 6, a push plate 7, a contact rod 8, a blocking plate 9, a connecting mechanism 10, a first cover plate 11, a piston plate 12, a cavity 14, a lantern ring 15 and a hook 16.

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.

Referring to fig. 1-3, a hepatobiliary surgery drainage device convenient for medical care personnel to use comprises a box body 1, a sleeve 2 is fixedly sleeved on the top of the box body 1, a base plate 4 fixedly connected with the inner side wall of the box body 1 is installed on one side of one end, extending into the box body 1, of the sleeve 2, a piston cylinder 3 vertically arranged with the sleeve 2 is installed on the top of the base plate 4, a first channel vertically arranged is reserved inside the base plate 4, the top of the first channel penetrates through the piston cylinder 3 and then is communicated with the piston cylinder 3, a second channel 5 communicated with the sleeve 2 is obliquely arranged at the bottom of the first channel, a housing 6 fixedly connected with the inner side wall of the box body 1 is installed on one side of the sleeve 2 away from the base plate 4, a third channel communicated with the housing 6 is arranged on the sleeve 2, a push plate 7 is movably sleeved on the third channel, and contact rods 8 are, one side of the touch bar 8, which is far away from the push plate 7, is provided with a slide positioned on the substrate 4, the slide is communicated with the first channel, an inner slide of the slide is sleeved with a blocking plate 9, a cavity 14 is reserved at the middle position of the slide, a lantern ring 15 fixedly sleeved with the blocking plate 9 is sleeved inside the cavity 14 in a sliding manner, the blocking plate 9 extends into the first channel, a connecting mechanism 10 is fixedly connected to the upper portion of one end of the first channel, a first sealing cover plate 11 positioned at the opening of the first channel is installed above one side, which is close to the sleeve 2, of the connecting mechanism 10, and a piston plate 12 is sleeved on the inner slide of the piston cylinder.

Especially, a through hole is formed in one side, close to the lower side of one end of the sleeve 2, of the housing 6, a rubber plugging plate is fixedly sleeved in the through hole, a first spring abutting against the housing 6 is installed on one side, far away from the sleeve 2, of the push plate 7, and a contact plate with a cross section of a right-angled trapezoid structure is fixedly connected to the top of the first plugging plate 11.

Further, coupling mechanism 10 includes the sleeve with 9 top rigid couplings of jam plate, and the ejector pin has been cup jointed in telescopic top activity, and the ejector pin stretches into telescopic one end and installs the second spring, and one side of box 1 is installed the top and is provided with the open-ended deflector, and the top activity of deflector has been cup jointed the arm-tie, and the top rigid coupling of arm-tie has the link plate of L type structure, and the fastening screw who contradicts with the arm-tie is cup jointed to deflector top opening part screw thread.

It is worth to say that the lower portion of one side, close to the sleeve 2, of the first cover sealing plate 11 is hinged to the inner side wall of the first channel through a lotus leaf, the lower portion of one side, far away from the sleeve 2, of the first cover sealing plate 11 is fixedly connected with a baffle plate, the outer ring of the first cover sealing plate 11 is fixedly sleeved with a first sealing ring in an annular structure, rollers are mounted at the bottom of the box body 1, a window is formed in one side of the box body 1, and a cover plate is hinged to the.

In addition, the bottom of the end of the casing 2 extending into the box 1 is fixedly connected with a contact pin, the bottom of the contact pin is provided with a hook 16 fixedly connected with the inner side wall of the box 1, one end of the piston plate 12 far away from the casing 2 is movably sleeved with a pull rod movably sleeved with the piston cylinder 3, one end of the pull rod far away from the piston plate 12 is fixedly connected with a stop lever vertically arranged with the pull rod, the top of the stop lever is provided with two groups of clamping plates fixedly connected with the inner side wall of the box 1 and having a U-shaped structure, and the two groups of clamping plates are.

Besides, the top of the piston cylinder 3 is provided with an air inlet pipe communicated with the piston cylinder, the bottom of one end of the air inlet pipe extending into the piston cylinder 3 is hinged with a second sealing cover plate, the bottom of the second sealing cover plate is provided with a third spring fixedly connected with the inner side wall of the bottom of the piston cylinder 3, and one side of the lantern ring 15 close to the sleeve 2 is provided with a fourth spring.

The working principle is as follows: when the drainage device is used, the cover plate at the window of the box body 1 is opened, then the drainage bag is hung on the hook 6, the inserting needle at the bottom of the sleeve 2 is inserted into the drainage bag, the drainage tube drained from the patient is sleeved with the top of the sleeve 2, when the drainage bag needs to be replaced or sampling is carried out, the stop lever on the pull rod movably sleeved with the piston plate 12 is rotated, the stop lever is pulled out from the clamping plate at the rightmost side of the sleeve 2, then the stop lever is pushed, the piston plate 12 moves towards the sleeve 2, the air pressure in the piston cylinder 2 is increased, the first cover plate 11 deflects towards the first channel, then the first cover plate 11 cannot seal the first channel after deflection, the air in the piston cylinder 3 enters the first channel and enters the sleeve 2 along the second channel 5, the body fluid in the sleeve 2 is pushed downwards and the piston plate 12 further moves, the piston plate 12 is abutted against a contact plate at the top of the first cover sealing plate 11, the contact plate is pressed downwards, so that the first cover sealing plate 11 is in a deflection state, the pull rod is rotated, the stop lever is clamped on the clamping plate adjacent to the sleeve 2, and the first cover sealing plate 11 is fixed;

when the first cover sealing plate 11 deflects, the baffle at the bottom of the first cover sealing plate 11 pushes the ejector rod on the connecting mechanism 10 to move, at this time, the baffle does circular motion, the ejector rod also moves towards the direction of the sleeve 2 when moving downwards, then the sleeve is driven to move towards the direction of the sleeve 2, the blocking plate 9 moves towards the direction of the sleeve 2 along with the ejector rod, the blocking plate 9 does not block the second channel 5, so that airflow flows, when the blocking plate 9 moves towards the direction of the sleeve 2, the touch rod 8 on the push plate 7 is pushed to move, the push plate 7 moves towards the inside of the housing 6 until the blocking plate 9 collides with the inner side wall of the sleeve 2, at this time, the blocking plate 9 blocks the progress of the sleeve 2, so that body fluid cannot flow downwards into the drainage bag, meanwhile, the body fluid enters the housing 6 along the sleeve 2 for buffering, and an operator avoids leakage of residual body fluid in a pipeline when the drainage bag is replaced, simultaneously the personnel of taking a sample can also install the above-mentioned step operation to utilize the cylinder to pierce the rubber shutoff board on housing 6 and take a sample, this design makes things convenient for medical personnel to carry out the change of drainage bag, avoids the remaining body fluid of pipeline to reveal when changing, avoids polluting, can gather patient's body fluid simultaneously, and the sample of gathering does not mix with the body fluid of drainage storage, avoids the sample to be polluted.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a make things convenient for drainage device for hepatobiliary surgery that medical personnel used, including box (1), its characterized in that, sleeve pipe (2) have been cup jointed to the top of box (1) is fixed, base plate (4) with box (1) inside wall rigid coupling is installed to one side that sleeve pipe (2) stretched into box (1) one end, piston cylinder (3) with sleeve pipe (2) perpendicular setting are installed to the top of base plate (4), the inside reservation of base plate (4) has the first passageway that sets up along vertical direction, first passageway top runs through piston cylinder (3) back and communicates with piston cylinder (3), the bottom slope of first passageway is provided with second passageway (5) that communicate with sleeve pipe (2), cover shell (6) with box (1) inside wall rigid coupling is installed to one side that base plate (4) were kept away from to sleeve pipe (2), and sleeve pipe (2) set up the third passageway that communicates with cover shell (6), the activity of third passageway has cup jointed push pedal (7), both ends rigid coupling that push pedal (7) are close to sleeve pipe (2) one side bottom has touch-sensitive pole (8), the slide that is located on base plate (4) has been seted up to one side that touch-sensitive pole (8) kept away from push pedal (7), and slide and first passageway intercommunication, the inside slide of slide has cup jointed jam plate (9), the intermediate position of slide reserves cavity (14), the inside slip of cavity (14) has cup jointed lantern ring (15) that fixedly cup jointed with jam plate (9), the one end top rigid coupling that jam plate (9) stretched into first passageway has coupling mechanism (10), coupling mechanism (10) are close to one side top of sleeve pipe (2) and are installed first closing cap board (11) that are located first passageway opening part, the inside slide of piston barrel (3) has cup jointed piston plate (12).

2. The hepatobiliary surgery drainage device convenient for medical care personnel to use according to claim 1, wherein a through hole is formed in one side of the housing (6) below one end of the sleeve (2), a rubber sealing plate is fixedly sleeved in the through hole, a first spring abutting against the housing (6) is installed on one side of the push plate (7) away from the sleeve (2), and a contact plate with a right trapezoid-shaped cross section is fixedly connected to the top of the first sealing plate (11).

3. The hepatobiliary surgery drainage device convenient for medical care personnel to use according to claim 1, wherein the connecting mechanism (10) comprises a sleeve fixedly connected with the top of the blocking plate (9), a top rod is movably sleeved on the top of the sleeve, a second spring is installed at one end of the top rod extending into the sleeve, a guide plate with an opening at the top is installed on one side of the box body (1), a pulling plate is movably sleeved on the top of the guide plate, a hanging plate with an L-shaped structure is fixedly connected to the top of the pulling plate, and a fastening screw abutted against the pulling plate is sleeved on the opening at the top of the guide plate in a threaded manner.

4. The hepatobiliary surgery drainage device convenient for medical care personnel to use according to claim 1, wherein a lower portion of one side of the first cover sealing plate (11) close to the sleeve (2) is hinged to an inner side wall of the first channel through a lotus leaf, a baffle fixedly connected to a lower portion of one side of the first cover sealing plate (11) far away from the sleeve (2), a first sealing ring of an annular structure is fixedly sleeved on an outer ring of the first cover sealing plate (11), rollers are installed at the bottom of the box body (1), a window is formed in one side of the box body (1), and a cover plate is hinged to an opening of the window.

5. The hepatobiliary surgery drainage device convenient for medical care personnel to use according to claim 1, wherein a contact pin is fixedly connected to the bottom of one end of the sleeve (2) extending into the box (1), a hook (16) fixedly connected to the inner side wall of the box (1) is installed at the bottom of the contact pin, a pull rod movably connected to the piston cylinder (3) is movably sleeved to one end of the piston plate (12) far away from the sleeve (2), a stop lever vertically arranged to one end of the pull rod far away from the piston plate (12) is fixedly connected to the stop lever, two sets of clamping plates fixedly connected to the inner side wall of the box (1) and having a U-shaped structure are installed at the top of the stop lever, and the two sets of clamping plates are distributed along the length direction of the piston cylinder.

6. The hepatobiliary surgery drainage device convenient for medical care personnel to use according to claim 1, wherein an air inlet pipe communicated with the piston cylinder (3) is installed at the top of the piston cylinder (3), a second sealing cover plate is hinged to the bottom of one end, extending into the piston cylinder (3), of the air inlet pipe, a third spring fixedly connected with the inner side wall of the bottom of the piston cylinder (3) is installed at the bottom of the second sealing cover plate, and a fourth spring is installed on one side, close to the sleeve (2), of the lantern ring (15).