CN219230905U - Waste liquid collecting vessel for operation - Google Patents

Abstract

A waste liquid collecting cylinder that art was used relates to waste liquid collecting cylinder technical field, has solved at present to negative pressure extraction pipeline does not have corresponding monitoring mechanism, can't in time discover the negative pressure extraction pipeline in the art have the problem of excessively being pulled or not. The utility model provides a waste liquid collection section of thick bamboo that art was used, includes the collection main part, collects the inside collection chamber of having seted up of main part, it has an extraction pipe to peg graft in the link up the hole site, and extraction pipe outer peripheral face cover is equipped with a monitoring casing, and the LED lamp panel is installed to the inner bottom surface of indent, and LED lamp panel links to each other with the microcontroller electrical property. The utility model discloses a monitor the real-time supervision of extracting tube in the casing realization art, when the extracting tube was excessively pulled and takes place to break away from, the bright that starts through the LED lamp panel and send carries out the silence warning that does not influence the operation to medical personnel for medical personnel in time peg graft the arrangement extracting tube again, avoid taking place to break away from the phenomenon because of the extracting tube, lead to the art to influence the emergence to the operation condition because of the extraction waste liquid is untimely.

Description

Waste liquid collecting vessel for operation

Technical Field

The utility model belongs to the technical field of waste liquid collecting barrels, and particularly relates to a waste liquid collecting barrel used in an operation.

Background

Transurethral prostatectomy is one of the main modes of treating benign prostatic hyperplasia at present, and since the urethra needs to be pressurized and blood clots and tissue residues need to be cleaned during operation, a large amount of physiological saline needs to be continuously infused into the urethra by the pressurizing mode. In continuous bladder irrigation, in addition to the long operation time, a large amount of physiological saline is required, so that a large amount of waste liquid is generated, and the waste liquid needs to be continuously extracted during operation.

The negative pressure extraction collection to the waste liquid in the art is realized through negative pressure extractor cooperation waste liquid collecting vessel at present generally, but if the art is because of excessively pulling, very easily lead to negative pressure extraction pipeline to take place to break away from gradually, in case it breaks away from completely, it can't realize the negative pressure extraction to the waste liquid in the art, leads to influencing the operation to the art because of the waste liquid can't be cleared up in time, but does not have corresponding monitoring mechanism to negative pressure extraction pipeline at present, can't in time discover that negative pressure extraction pipeline has not been excessively pulled in the art, has the defect not enough.

Accordingly, the present utility model has been made in view of the above circumstances, and an object of the present utility model is to provide a waste liquid collecting tube for use in an operation, which is more practical.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a waste liquid collecting cylinder for operation, which aims to solve the problem that no corresponding monitoring mechanism exists for a negative pressure extraction pipeline at present, and whether the negative pressure extraction pipeline is excessively pulled in operation cannot be found in time.

The utility model discloses a waste liquid collecting cylinder for operation, which is characterized by comprising the following specific technical means:

the waste liquid collecting cylinder for operation comprises a collecting main body, wherein the collecting main body is of a cylindrical structure, an external thread protruding column is arranged at the axial center part of the top end surface of the collecting main body, a collecting cavity is formed in the collecting main body, and an adding through hole communicated with the collecting cavity is formed at the axial center part of the top end surface of the external thread protruding column; a sealing spiral cover is arranged above the collecting main body, an internal thread groove is formed in the bottom end surface of the sealing spiral cover, the internal thread groove is in threaded sealing connection with the external thread protruding column, and a through hole site communicated with the internal thread groove is formed in the axial center of the top end surface of the sealing spiral cover; an extraction pipe is inserted in the through hole, a monitoring shell is sleeved on the outer peripheral surface of the extraction pipe, the monitoring shell is of an annular block structure, a rubber ferrule is arranged on the inner ring of the monitoring shell, and the inner peripheral surface of the rubber ferrule is closely attached to the outer peripheral surface of the extraction pipe; a protruding block is arranged on the right side of the outer peripheral surface of the monitoring shell, the protruding block is of a rectangular block structure, and a microcontroller and a storage battery electrically connected with the microcontroller are arranged in the protruding block; a starting key electrically connected with the microcontroller is arranged in front of the right end face of the protruding block, the starting key adopts a tact switch, and an electric quantity display and a USB charging port which are electrically connected with the storage battery are also embedded in the right end face of the protruding block; the top end surface of the monitoring shell is provided with an embedded groove, the bottom surface of the inner end of the embedded groove is provided with an LED lamp panel, and the LED lamp panel is electrically connected with the microcontroller; transparent glass is embedded and installed on the inner end face of the embedded groove, and the top end face of the transparent glass and the top end face of the monitoring shell are in the same horizontal plane.

Further, a reciprocating sliding cavity is formed below the left side inside the monitoring shell, and the reciprocating sliding cavity is of a cylindrical cavity structure; the left side surface of the inner end of the reciprocating sliding cavity is provided with a pressure sensor electrically connected with the microcontroller, the bottom end surface of the monitoring shell is provided with a communication slot communicated with the reciprocating sliding cavity, and the communication slot is arranged at the right side part of the pressure sensor; the top end surface of the sealing spiral cover is provided with an isolation bulge, the isolation bulge is in a rectangular block structure, the top end of the isolation bulge is in a semicircular structure, and the width and the length of the isolation bulge are consistent with those of the communication slot; when the bottom end face of the monitoring shell is attached to the top end face of the sealing spiral cover, the isolation protrusion is inserted into the communication slot.

Further, the right side surface of the inner end of the reciprocating sliding cavity is fixedly connected with a pressing column through a reset spring B, and the left end of the pressing column adopts a hemispherical structure; under the ordinary extension state of reset spring B, the pressure post left end is contacted with pressure sensor, and when isolated protruding grafting was inside the intercommunication slot, isolated protruding isolated pressure post and pressure sensor.

Further, a pressing plate is arranged right in front of the starting key, the pressing plate is of a square plate structure, the included angle parts of the edges of the pressing plate and the right end face of the protruding block are fixedly connected through a reset spring A, and in a normal stretching state of the reset spring A, the pressing plate presses the starting key which is in a pressed state.

Further, the central part of the right end surface of the pressing plate is fixedly connected with a rubber sealing fastener through an elastic rope, and the rubber sealing fastener is of a T-shaped block structure; a negative pressure pumping pipe orifice communicated with the collecting cavity is arranged above the right side of the outer peripheral surface of the collecting main body; when the rubber sealing fastener is in sealing buckling connection inside the right opening end of the negative pressure pipe orifice, the elastic rope is in a tight state, the pressing plate is far away from the starting key, and the reset spring A is in a stretched state.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model discloses a monitor the real-time supervision to the extraction pipe in the monitoring casing realizes the art, when the extraction pipe is excessively pulled and takes place to break away from, monitor the casing removes thereupon for the pressure post supports with pressure sensor contact and presses, thereby control LED lamp panel starts, the light that starts through the LED lamp panel and send carries out the silence warning that does not influence the operation to medical personnel, make medical personnel in time peg graft the arrangement extraction pipe again, avoid taking place to break away from the phenomenon because of the extraction pipe, lead to the art to influence the emergence to the operation condition because of the extraction waste liquid is untimely.

The utility model discloses when daily not using, the sealed lock joint of rubber seal fastener is inside taking out negative pressure mouth of pipe right side open end, and elastic rope is in the state of tightening this moment, and reset spring A is also in by tensile state, so when rubber seal fastener with take out negative pressure mouth of pipe dismantlement separation back for under reset spring A reset resilience effect, make the clamp plate will support and press the start button, make the start button be in by pressing the state, thereby realize monitoring shell's automatic monitoring start, guarantee to carry out real-time supervision to the extraction pipe in its postoperative.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a schematic view showing the separation structure of a collecting body, a seal screw cap, an elastic rope and an extraction tube according to the present utility model.

Fig. 2 is a schematic view of the top end of the seal screw cap of the present utility model in an axial view.

Fig. 3 is a schematic view of the axial structure of the bottom end of the seal screw cap of the present utility model.

Fig. 4 is a schematic diagram of an isometric view of an elastic cord of the present utility model.

Fig. 5 is a schematic view of the axial structure of the top end of the extraction tube of the present utility model.

Fig. 6 is a schematic view showing a structure of the transparent glass of fig. 5 in a disassembled state according to the present utility model.

Fig. 7 is an enlarged partial sectional view of the reciprocating sliding chamber of the present utility model.

FIG. 8 is a schematic sectional view showing the installation state of the collecting body, the seal screw cap, the elastic string and the suction pipe according to the present utility model.

Fig. 9 is a partially enlarged schematic view of the structure of fig. 8 a in accordance with the present utility model.

FIG. 10 is a schematic view showing the structure of the top end of the collecting body, the seal screw cap, the elastic string and the suction tube according to the present utility model.

Fig. 11 is a schematic view showing a front view of the installation state of the collecting body, the seal screw cap, the elastic string and the suction pipe according to the present utility model.

Fig. 12 is a partially enlarged schematic view of the structure of fig. 11B in accordance with the present utility model.

Fig. 13 is a system block diagram of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a collecting body; 101. an external thread protruding column; 102. a negative pressure pipe opening is pumped; 103. adding a through hole; 104. a collection chamber; 2. sealing and screwing the cover; 201. a through hole site; 202. an internal thread groove; 203. isolation bumps; 3. an elastic rope; 301. rubber sealing fasteners; 302. a pressing plate; 303. a return spring A; 4. an extraction tube; 401. monitoring the housing; 402. a protruding block; 403. transparent glass; 404. a rubber ferrule; 405. starting a key; 406. an electric quantity display; 407. a USB charging port; 408. an LED lamp panel; 409. an embedded groove; 4011. a communication slot; 4012. a pressure sensor; 4013. pressing a column; 4014. a return spring B; 4015. a reciprocating sliding chamber; 4016. a microcontroller; 4017. and a storage battery.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 13:

the utility model provides a waste liquid collecting cylinder for operation, which comprises a collecting main body 1, wherein the collecting main body 1 is in a cylindrical structure, an external thread protruding column 101 is arranged at the axial center position of the top end surface of the collecting main body 1, a collecting cavity 104 is formed in the collecting main body 1, and an adding through hole 103 communicated with the collecting cavity 104 is formed at the axial center position of the top end surface of the external thread protruding column 101; a seal spiral cover 2 is arranged above the collecting main body 1, an internal thread groove 202 is formed in the bottom end surface of the seal spiral cover 2, the internal thread groove 202 is in threaded sealing connection with the external thread protruding column 101, and a through hole site 201 communicated with the internal thread groove 202 is formed in the axial center position of the top end surface of the seal spiral cover 2; an extraction pipe 4 is inserted in the through hole 201, a monitoring shell 401 is sleeved on the outer peripheral surface of the extraction pipe 4, the monitoring shell 401 is of an annular block structure, a rubber ferrule 404 is arranged on the inner ring of the monitoring shell 401, and the inner peripheral surface of the rubber ferrule 404 is closely attached to the outer peripheral surface of the extraction pipe 4; a protruding block 402 is arranged on the right side of the outer peripheral surface of the monitoring shell 401, the protruding block 402 is of a rectangular block structure, and a microcontroller 4016 and a storage battery 4017 electrically connected with the microcontroller 4016 are arranged in the protruding block 402; a starting key 405 electrically connected with the microcontroller 4016 is arranged at the front side of the right end surface of the protruding block 402, a tact switch is adopted for the starting key 405, an electricity quantity display 406 and a USB charging port 407 which are electrically connected with the storage battery 4017 are also embedded in the right end surface of the protruding block 402, and the electricity quantity display and charging operation of the storage battery 4017 are realized through the electricity quantity display 406 and the USB charging port 407; the top end surface of the monitoring shell 401 is provided with an embedded groove 409, the bottom surface of the inner end of the embedded groove 409 is provided with an LED lamp panel 408, and the LED lamp panel 408 is electrically connected with the microcontroller 4016; the transparent glass 403 is embedded and installed on the inner end surface of the embedded groove 409, and the top end surface of the transparent glass 403 and the top end surface of the monitoring shell 401 are in the same horizontal plane.

Wherein, a reciprocating sliding cavity 4015 is arranged at the lower left side inside the monitoring shell 401, and the reciprocating sliding cavity 4015 is in a cylindrical cavity structure; the left side surface of the inner end of the reciprocating sliding cavity 4015 is provided with a pressure sensor 4012 electrically connected with a microcontroller 4016, the bottom end surface of the monitoring shell 401 is provided with a communication slot 4011 communicated with the reciprocating sliding cavity 4015, and the communication slot 4011 is arranged at the right side part of the pressure sensor 4012; the top end surface of the seal spiral cover 2 is provided with an isolation protrusion 203, the isolation protrusion 203 is in a rectangular block structure, the top end of the isolation protrusion 203 is in a semicircular structure, and the width and the length of the isolation protrusion 203 are consistent with those of the communication slot 4011; when the bottom end face of the monitoring shell 401 is attached to the top end face of the sealing spiral cover 2, the isolation protrusion 203 is inserted into the communication slot 4011, the right side face of the inner end of the reciprocating sliding cavity 4015 is fixedly connected with a pressing column 4013 through a reset spring B4014, and the left end of the pressing column 4013 adopts a hemispherical structure; under the ordinary extension state of the reset spring B4014, the left end of the pressing column 4013 is contacted with the pressure sensor 4012, when the isolation protrusion 203 is inserted into the communication slot 4011, the isolation protrusion 203 isolates the pressing column 4013 from the pressure sensor 4012, so that the extraction tube 4 is prevented from being excessively pulled to be separated, and warning reminding can not be performed.

The right front of the starting button 405 is provided with a pressing plate 302, the pressing plate 302 is in a square plate structure, the included angle parts of the edges of the pressing plate 302 are fixedly connected with the right end face of the protruding block 402 through a reset spring A303, the pressing plate 302 presses the starting button 405 in a normal stretching state of the reset spring A303, the starting button 405 is in a pressed state, so that the monitoring shell 401 is in a monitoring starting state, the center part of the right end face of the pressing plate 302 is fixedly connected with a rubber sealing fastener 301 through an elastic rope 3, and the rubber sealing fastener 301 is in a T-shaped block structure; a negative pressure pumping pipe orifice 102 communicated with a collecting cavity 104 of the collecting main body 1 is arranged above the right side of the outer peripheral surface of the collecting main body; when the rubber sealing fastener 301 is in sealing connection with the inside of the right opening end of the negative pressure suction pipe orifice 102, the elastic rope 3 is in a tight state, the pressing plate 302 is far away from the starting button 405, and the reset spring A303 is in a stretched state, so that after the rubber sealing fastener 301 is detached from the negative pressure suction pipe orifice 102, the reset spring A303 is reset and rebounded, so that the pressing plate 302 presses the starting button 405, and the starting button 405 is in a pressed state, so that the automatic monitoring starting of the monitoring shell 401 is realized.

Specific use and action of the embodiment:

when the utility model needs to be applied to realize the extraction and collection of waste liquid in operation, the rubber sealing fastener 301 needs to be detached and separated from the opening end part of the negative pressure suction pipe orifice 102, and when the rubber sealing fastener 301 is in a tight state when being in sealing and buckling connection with the inside of the opening end at the right side of the negative pressure suction pipe orifice 102, the elastic rope 3 is in a stretched state, and the reset spring A303 is also in a stretched state, so after the rubber sealing fastener 301 is detached and separated from the negative pressure suction pipe orifice 102, the reset spring A303 resets and rebounds, so that the pressing plate 302 presses the starting key 405, and at the moment, the starting key 405 is in a pressed state, thereby realizing the automatic monitoring and starting of the monitoring shell 401;

after the rubber sealing fastener 301 is detached and separated from the opening end part of the negative pressure suction pipe orifice 102, an extraction pipeline of the negative pressure extractor can be in sealing insertion connection with the negative pressure suction pipe orifice 102, then the negative pressure extractor is started, and the extraction pipe 4 is exposed out of the opening end part of the outside to form negative pressure, so that the negative pressure of medical staff can be facilitated to extract waste liquid in the operation process, and the waste liquid is extracted into the collection cavity 104 through the extraction pipe 4, so that temporary collection and storage of the waste liquid are realized;

further, in the application of the utility model, the bottom end face of the monitoring shell 401 is attached to the top end face of the seal spiral cover 2, the isolation bulge 203 is inserted into the communication slot 4011, the isolation bulge 203 isolates the pressure column 4013 from the pressure sensor 4012, so when the extraction tube 4 is separated upwards due to excessive drawing, the extraction tube 4 is tightly attached to the monitoring shell 401 through the rubber ferrule 404, the monitoring shell 401 moves upwards along with the detection tube, so that the communication slot 4011 is separated from the isolation bulge 203, at the moment, the reset spring B4014 in a compressed state is quickly reset and rebounded under the condition that the isolation bulge 203 is not isolated, so that the pressure column 4013 is driven to contact the pressure sensor 4012, and after the pressure sensor 4012 senses the pressure, a feedback signal is given to the microcontroller 4016, the microcontroller 4016 controls the LED lamp panel 408 to start, the LED lamp panel 403 to start to emit light to remind medical staff of soundless influence the operation in time through the transparent glass 403, so that the medical staff is in order to connect the extraction tube 4 again in time, the phenomenon that the extraction tube 4 is prevented from being separated from the medical staff, and the operation is not influenced in time;

because the utility model discloses press the post 4013 left end and adopt hemisphere type structure, and isolated protruding 203 top adopts semi-circular structure, through the cooperation design of this structure for when isolated protruding 203 reinserts inside the intercommunication slot 4011, it can be easily stir the press post 4013 left end and insert, guarantees to realize fast cutting off the contact of press post 4013 to pressure sensor 4012 and support the pressure, and behind the pressure sensor 4012 pressureless, microcontroller 4016 will control LED lamp panel 408 and close.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (5)

1. A waste liquid collection tube for use in surgery, characterized in that: the collecting device comprises a collecting main body (1), wherein the collecting main body (1) is of a cylindrical structure, an external thread protruding column (101) is arranged at the axial center position of the top end surface of the collecting main body (1), a collecting cavity (104) is formed in the collecting main body (1), and an adding through hole (103) communicated with the collecting cavity (104) is formed in the axial center position of the top end surface of the external thread protruding column (101); a sealing spiral cover (2) is arranged above the collecting main body (1), an internal thread groove (202) is formed in the bottom end surface of the sealing spiral cover (2), the internal thread groove (202) is in threaded sealing connection with an external thread protruding column (101), and a through hole site (201) communicated with the internal thread groove (202) is formed in the axial center position of the top end surface of the sealing spiral cover (2); an extraction pipe (4) is inserted into the through hole (201), a monitoring shell (401) is sleeved on the outer peripheral surface of the extraction pipe (4), the monitoring shell (401) is of an annular block structure, a rubber ferrule (404) is arranged on the inner ring of the monitoring shell (401), and the inner peripheral surface of the rubber ferrule (404) is closely attached to the outer peripheral surface of the extraction pipe (4); a protruding block (402) is arranged on the right side of the outer peripheral surface of the monitoring shell (401), the protruding block (402) is of a rectangular block structure, and a microcontroller (4016) and a storage battery (4017) electrically connected with the microcontroller are arranged in the protruding block (402); a starting key (405) electrically connected with the microcontroller (4016) is arranged at the front side of the right end face of the protruding block (402), the starting key (405) adopts a tact switch, and an electricity quantity display (406) and a USB charging port (407) which are electrically connected with the storage battery (4017) are also embedded in the right end face of the protruding block (402); an embedded groove (409) is formed in the top end surface of the monitoring shell (401), an LED lamp panel (408) is arranged on the bottom surface of the inner end of the embedded groove (409), and the LED lamp panel (408) is electrically connected with the microcontroller (4016); transparent glass (403) is embedded and installed on the inner end face of the embedded groove (409), and the top end face of the transparent glass (403) and the top end face of the monitoring shell (401) are located on the same horizontal plane.

2. An intraoperative waste collection cartridge as defined in claim 1 wherein: a reciprocating sliding cavity (4015) is formed below the left side inside the monitoring shell (401), and the reciprocating sliding cavity (4015) is of a cylindrical cavity structure; a pressure sensor (4012) electrically connected with a microcontroller (4016) is arranged on the left side surface of the inner end of the reciprocating sliding cavity (4015), a communication slot (4011) communicated with the reciprocating sliding cavity (4015) is formed in the bottom end surface of the monitoring shell (401), and the communication slot (4011) is formed in the right side part of the pressure sensor (4012); an insulation protrusion (203) is arranged on the top end surface of the sealing spiral cover (2), the insulation protrusion (203) is of a rectangular block structure, the top end of the insulation protrusion (203) adopts a semicircular structure, and the width and the length of the insulation protrusion (203) are consistent with those of the communication slot (4011); when the bottom end surface of the monitoring shell (401) is attached to the top end surface of the sealing spiral cover (2), the isolation protrusion (203) is inserted into the communication slot (4011).

3. An intraoperative waste collection cartridge as defined in claim 2 wherein: the right side surface of the inner end of the reciprocating sliding cavity (4015) is fixedly connected with a pressing column (4013) through a reset spring B (4014), and the left end of the pressing column (4013) adopts a hemispherical structure; under the normal extension state of the reset spring B (4014), the left end of the pressing column (4013) is contacted with the pressure sensor (4012), and when the isolation protrusion (203) is inserted into the communication slot (4011), the isolation protrusion (203) isolates the pressing column (4013) from the pressure sensor (4012).

4. An intraoperative waste collection cartridge as defined in claim 1 wherein: the right front of the starting button (405) is provided with a pressing plate (302), the pressing plate (302) is of a square plate structure, four edge included angle parts of the pressing plate (302) are fixedly connected with the right end face of the protruding block (402) through a reset spring A (303), and the pressing plate (302) presses the starting button (405) under the normal stretching state of the reset spring A (303), and the starting button (405) is in a pressed state.

5. An intraoperative waste collection cartridge as defined in claim 4 wherein: the central part of the right end surface of the pressing plate (302) is fixedly connected with a rubber sealing fastener (301) through an elastic rope (3), and the rubber sealing fastener (301) is of a T-shaped block structure; a negative pressure pumping pipe orifice (102) communicated with a collecting cavity (104) of the collecting main body (1) is arranged above the right side of the outer peripheral surface of the collecting main body; when the rubber sealing fastener (301) is in sealing fastening connection with the inside of the right opening end of the negative pressure pumping pipe orifice (102), the elastic rope (3) is in a tight state, the pressing plate (302) is far away from the starting key (405), and the reset spring A (303) is in a stretched state.

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