CN210417825U - Support for medical waste liquid collecting system - Google Patents
Support for medical waste liquid collecting system Download PDFInfo
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- CN210417825U CN210417825U CN201920908960.6U CN201920908960U CN210417825U CN 210417825 U CN210417825 U CN 210417825U CN 201920908960 U CN201920908960 U CN 201920908960U CN 210417825 U CN210417825 U CN 210417825U
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Abstract
The utility model provides a support for medical waste liquid collection system, the support includes the stand, is fixed with the fixed disk on the stand, is equipped with a plurality of fixed orifices on the fixed disk, is equipped with the ring conduit in the below of fixed disk, is equipped with the extraction opening on the ring conduit, is connected with a plurality of connecting device on the ring conduit, and connecting device and fixed orifices one-to-one are equipped with the rotary switch who is used for opening or closes connecting device on connecting device. The utility model discloses a fixed orifices is used for fixed waste liquid collecting vessel, the installation of being convenient for, have the looped pipeline at the fixed disk, simplify the pipeline, the looped pipeline sets up in the below of fixed disk, it is more pleasing to the eye, install looped pipeline, connecting device on the fixed disk in advance, reduce medical staff's installation work, rotary switch is used for opening or closing connecting device, realize opening or closing of waste liquid collecting vessel exhaust tube, the medical staff of being convenient for chooses the quantity of using waste liquid collecting vessel according to the demand, the suitability is strong.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to a support for medical waste liquid collecting system.
Background
In the clinical treatment process, especially in the operation process of removing blood, sputum, human tissues or body fluid of patients in an operating room, an emergency room and the like, a waste liquid collecting system is required to absorb and store the medical waste liquid, so that the phenomenon of secondary pollution in hospitals is avoided. The existing waste liquid collecting system mainly comprises a support and a plurality of collecting barrels fixed on the support, each collecting barrel comprises a soft bag, a hard barrel body and a top cover, the soft bags are arranged in the hard barrel bodies, gaps are formed between the soft bags and the inner walls of the hard barrel bodies, ventilating joints communicated with the gaps between the soft bags and the inner walls of the hard barrel bodies are arranged on the side walls of the hard barrel bodies, the top covers are covered at the opening parts of the hard barrel bodies, and the top covers are connected with the soft bags in a sealing mode. The support of the existing waste liquid collecting system is provided with pipelines for pumping air between the inner walls of the hard barrel bodies of the collecting barrels and the soft bag, the pipelines for pumping the air between the inner walls of the hard barrel bodies and the soft bag are arranged outside the support, and the pipelines are connected together in a metal locking joint or welding mode, so that the structure is complex, the connection of clinical medical staff is inconvenient, and the attractiveness is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the utility model provides a support for medical waste liquid collecting system, simplify the pipeline, the medical staff of being convenient for connects, improves work efficiency.
The utility model discloses the technical scheme who takes does:
the utility model provides a support for medical waste liquid collection system, the support includes the stand, is fixed with the fixed disk on the stand, is equipped with a plurality of fixed orifices on the fixed disk, is equipped with the ring conduit in the below of fixed disk, is equipped with the extraction opening on the ring conduit, is connected with a plurality of connecting device on the ring conduit, and connecting device and fixed orifices one-to-one are equipped with the rotary switch who is used for opening or closes connecting device on connecting device.
The connecting device comprises a hollow soft joint, and the rotary switch is connected with the hollow soft joint.
The connecting device further comprises an exhaust joint, the exhaust joint is a three-way joint and is arranged on the annular pipeline, and the rotary switch is connected with the annular pipeline through the exhaust joint.
The rotary switch comprises a first two-way connector and a rotary pin, a first side branch is communicated with the side surfaces of the two barrel connectors, an installation hole is formed in the middle of the first side branch, the rotary pin is matched with the installation hole, a radial through hole is formed in the rotary pin, when the through hole is communicated with the first two-way connector by rotating the rotary pin, the connecting device is in an open state, and when the through hole is not communicated with the first two-way connector by rotating the rotary pin, the connecting device is in a closed state; one end of the first two-way joint is connected with the exhaust joint, and the other end of the first two-way joint is connected with the hollow soft joint.
An upper connecting column and a lower connecting column are arranged on the fixed disc, the upper connecting column and the lower connecting column are hollow and communicated with each other, the exhaust joint is sleeved on the lower connecting column, and a first two-way joint of the rotary switch is sleeved on the upper connecting column.
The upper connecting column and the lower connecting column are conical, and both the upper connecting column and the lower connecting column are larger near one end of the fixed disc.
The annular pipeline is connected with an air extraction joint which is a three-way joint, and two ends of the bottom of the air extraction joint are respectively connected with the annular pipeline; the side of fixed disk is equipped with the connecting hole, has the third two-way to connect at the downthehole cooperation of connecting, and the outer end that the third two-way connects is the extraction opening, is equipped with the grafting post in the bottom of fixed disk, and the inside cavity of grafting post, grafting post and connecting hole and third two-way connect the intercommunication, and the top that the joint of bleeding is pegged graft on the grafting post.
The plug column is conical, and one end of the plug column close to the fixed disk is larger.
The side of the fixing hole is communicated with a U-shaped adjusting part, the opening of the adjusting part points to the fixing hole, an adjusting bolt is arranged on the adjusting part and penetrates through the adjusting part, an adjusting nut is matched at the end part of the adjusting bolt, and the adjusting nut is tightly contacted with the outer wall of the adjusting part.
The fixed disk is integrally formed by injection molding.
The utility model discloses a fixed orifices is used for fixed waste liquid collecting vessel, and is convenient for install, has the ring pipeline under the fixed disk, simplifies the pipeline, and the ring pipeline sets up in the below of fixed disk, and is more pleasing to the eye, installs ring pipeline, connecting device on the fixed disk in advance, reduces medical staff's installation work, and rotary switch is used for opening or closing connecting device, realizes opening or closing of waste liquid collecting vessel exhaust tube, and the medical staff of being convenient for chooses the quantity of using waste liquid collecting vessel according to the demand, and the suitability is strong; the hollow soft joint plays a transition role and is convenient to install; the annular pipeline is divided into a plurality of arc pipes by the exhaust joint, so that the rotary switch is conveniently connected with the annular pipeline; the rotary switch is simple in structure and low in cost, when the through hole is communicated with the first two-way connector by rotating the rotary pin, the connecting device is in an open state, and when the through hole is not communicated with the first two-way connector by rotating the rotary pin, the connecting device is in a closed state, so that the connecting device can be conveniently controlled to be opened or closed; the exhaust joint is sleeved on the lower connecting column, and the first two-way joint of the rotary switch is sleeved on the upper connecting column, so that the installation is convenient; the matching of the fixing hole and the waste liquid collecting barrel is adjusted through the adjusting part, the adjusting bolt and the adjusting nut, so that the waste liquid collecting barrel is fixed on the fixing disc.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of a stent;
FIG. 4 is a partial structural view of a stent;
FIG. 5 is a schematic top view of the fixing plate;
FIG. 6 is a schematic view of the bottom structure of the fixing plate;
FIG. 7 is a schematic structural diagram of a rotary switch;
FIG. 8 is a cross-sectional view of FIG. 7;
FIG. 9 is a schematic view of the vent fitting;
figure 10 is a cross-sectional view of a waste collection barrel.
Detailed Description
As shown in fig. 1-10, a support for a medical waste liquid collecting system comprises a support frame including a column 3, a fixed disk 8 is fixed on the column 3, a fixed hole 80 is formed in the fixed disk 8, the fixed hole 80 is in one-to-one correspondence with a waste liquid collecting barrel 4, the fixed hole 80 is uniformly arranged along the circumferential direction of the fixed disk at intervals, an annular pipeline 15 is arranged below the fixed disk 8, an air suction opening is formed in the annular pipeline 15, a plurality of connecting devices are arranged on the annular pipeline 15, the connecting devices are in one-to-one correspondence with the fixed hole 80, and a rotary switch 11 for opening or closing the connecting devices is arranged on the connecting devices.
When the waste liquid collecting device is used, the waste liquid collecting barrel 4 is fixed in the fixing hole 80, the waste liquid collecting barrel 4 is detachably and fixedly connected with the fixing disc 8, and the side face of the waste liquid collecting barrel 4 is provided with the ventilating joint 9.
The connecting device comprises a hollow soft joint 10, the hollow soft joint 10 is a two-way joint with a hollow interior and is made of a soft material, a fold portion is arranged in the middle of the hollow soft joint 10, the hollow soft joint 10 is conveniently lengthened, a rotary switch 11 is connected with the hollow soft joint 10, two ends of the hollow soft joint 10 are respectively matched with the rotary switch 11 and a ventilation joint 9 in a tight fit mode, the hollow soft joint 10 plays a transition role and is convenient to install, and the rotary switch 11 is connected with the ventilation joint 9.
The connecting device further comprises an exhaust joint 14, the exhaust joint 14 is a three-way joint, the exhaust joint 14 is arranged on the annular pipeline 15, the rotary switch 11 is connected with the annular pipeline 15 through the exhaust joint 14, the annular pipeline 15 is divided into a plurality of arc-shaped pipes through the air joint, two ends of the bottom of the exhaust joint 14 are respectively connected with the arc-shaped pipes, the rotary switch 11 is connected with the top of the exhaust joint 14, and the rotary switch 11 is convenient to connect with the annular pipeline 15.
The rotary switch 11 comprises a first two-way joint 110 and a rotary pin 112, a first side branch 111 is communicated with the side surface of the two-barrel joint, a mounting hole is formed in the middle of the first side branch 111, the rotary pin 112 is matched with the mounting hole, a radial through hole 114 is formed in the rotary pin 112, the rotary switch 11 is simple in structure and low in cost, when the rotary pin 112 is rotated to enable the through hole 114 to be communicated with the first two-way joint 110, the connecting device is in an open state, and when the rotary pin 112 is rotated to enable the through hole 114 to be not communicated with the first two-way joint 110, the connecting device is in a closed state; one end of the first two-way joint 110 communicates with the exhaust joint 14, and the other end of the first two-way joint 110 communicates with the hollow soft joint 10.
A handle 113 is provided at an end of the rotation pin 112, and when the handle 113 is vertically upward, the through hole 114 is in communication with the first two-way connector 110, and when the handle 113 is held and rotated 90 degrees, the through hole 114 is not in communication with the first two-way connector 110.
An upper connecting column 82 and a lower connecting column 83 are arranged on the fixed disk 8, the upper connecting column 82 and the lower connecting column 83 are both hollow and communicated with each other, the exhaust joint 14 is sleeved on the lower connecting column 83, and a first two-way joint 110 of the rotary switch 11 is sleeved on the upper connecting column 82.
The upper connecting column 82 and the lower connecting column 83 are conical, and the ends of the upper connecting column 82 and the lower connecting column 83 close to the fixed disk 8 are large, so that the installation is convenient.
The annular pipeline 15 is communicated with an air extraction joint 12, the air extraction joint 12 is a three-way joint, and two ends of the bottom of the air extraction joint 12 are respectively connected with the annular pipeline 15; be equipped with the connecting hole in the side of fixed disk 8, at the downthehole cooperation of connecting have third two to connect 13, the outer end that third two to connect 13 is the extraction opening, is equipped with the grafting post in the bottom of fixed disk 8, the inside cavity of grafting post, grafting post and connecting hole and third two to connect 13 intercommunication, the top of air extraction joint 12 is pegged graft on the grafting post, the grafting post is the taper, the one end of being close to fixed disk 8 of grafting post is big, the installation of being convenient for.
There is the regulation portion 7 that is the U type in the side intercommunication of fixed orifices 80, the directional fixed orifices 80 of opening of regulation portion 7, be equipped with adjusting bolt 5 on regulation portion 7, adjusting bolt 5 runs through regulation portion 7, tip cooperation at adjusting bolt 5 has adjusting nut 6, adjusting nut 6 and the tight contact in outer wall top of regulation portion 7, through regulation portion 7, adjusting bolt 5 and adjusting nut 6 adjust the cooperation of fixed orifices 80 and waste liquid collecting vessel 4, make waste liquid collecting vessel 4 fix on fixed disk 8, convenient fixed.
The fixed disc 8 is integrally formed by injection molding, and does not need to be assembled, so that the cost is saved.
The ventilation connector 9 comprises a second two-way connector 90, a second side branch 91 is communicated with the side face of the second two-way connector 90, a hollow screw is connected to the side face of the waste liquid collecting barrel 4 in a threaded mode, the hollow screw is a screw with a through hole in the middle, the threaded end of the hollow screw extends out of the waste liquid collecting barrel 4, the hollow screw is connected with the second side branch 91 in a threaded mode, the bottom end of the second two-way connector 90 is connected with a hollow soft connector 10, and a detachable cap 17 is arranged on the top end of the second two-way connector 90.
The waste liquid collecting barrel 4 comprises a soft bag 41, a hard barrel body 40 and a top cover 42, the soft bag 41 is arranged in the hard barrel body 40, a gap is arranged between the soft bag 41 and the inner wall of the hard barrel body 40, the gap between the soft bag 41 and the inner wall 40 of the hard barrel body is communicated with a ventilating joint 9, the top cover 42 covers the mouth part of the hard barrel body 40, the top cover 42 is hermetically connected with the soft bag 41, the top cover 42 is provided with a suction inlet 44 and a drawing outlet 43, the suction inlet 44 and the drawing outlet 43 are both communicated with the soft bag 41, the drawing outlet 43 is provided with a breathable film made of breathable liquid-tight material, the breathable film can be made of PTFE film, the waste liquid is prevented from entering the annular pipeline 15, the drawing outlet 43 is provided with an outlet connecting column which extends into the waste liquid collecting barrel 4, the breathable film is arranged in the outlet connecting column, the extraction opening 43 of the waste liquid collecting barrel 4 is communicated with the suction opening 44 of the adjacent waste liquid collecting barrel 4 through a pipeline, the suction opening 44 of the head-end waste liquid collecting barrel 4 is communicated with a waste liquid source, the extraction opening 43 of the tail-end waste liquid collecting barrel 4 is connected with a suction pipe 8a, and the suction pipe 8a is communicated with the top end of the second two-way joint 90 of the tail-end waste liquid collecting barrel 4.
The cap 17 and the suction pipe are convenient for selecting the number of the waste liquid collecting barrels 4, when one waste liquid collecting barrel 4 is needed, the suction pipe 8a at the suction port of the tail end waste liquid collecting barrel 4 is taken down, the cap 17 of the tail end waste liquid collecting barrel 4 is covered, the suction pipe 8a is installed on the suction port of the first waste liquid collecting barrel 4 and the corresponding second two-way connector 90, the optional switch 11 corresponding to the first waste liquid collecting barrel 4 is opened, and the rotary switches 11 of the other waste liquid collecting barrels 4 are in a closed state; when two waste liquid collecting barrels 4 are needed, the suction pipe 8a at the position of the extraction opening of the tail end waste liquid collecting barrel 4 is taken down, the cover cap 17 of the tail end waste liquid collecting barrel 4 is covered, the suction pipe 8a is installed on the extraction opening of the second waste liquid collecting barrel 4 and the corresponding second two-way connector 90, the optional switch 11 corresponding to the first waste liquid collecting barrel 4 and the second waste liquid collecting barrel 4 is opened, the rotary switches 11 of the rest waste liquid collecting barrels 4 are in a closed state, when other waste liquid collecting barrels 4 are needed, the installation is adjusted according to the mode, and the suction pipe 8a is always installed on the waste liquid collecting barrel 4 at the tail end.
The cap 17 comprises a snap ring 172, a cover 170 and a connecting band 171, the cover 170 covers the top end of the second two-way connector 90, the snap ring 172 is connected to the second two-way connector 90 in a clamped mode, the snap ring 172 and the cover 170 are fixedly connected through the connecting band 171, the cap 17 is convenient to fix, and loss is prevented.
The bottom of fixed disk 8 is equipped with draw-in groove 81, and the top joint of stand 3 is in draw-in groove 81, is convenient for realize being connected of fixed disk 8 and stand 3.
A tightening bolt 16 is arranged in the middle of the fixed plate 8, and the fixed plate 8 and the upright post 3 are tightened by the tightening bolt 16.
The bottom mounting at stand 3 has base 2, is equipped with draw-in groove 81 on base 2, and stand 3 and base 2 joint are equipped with a plurality of universal wheels 1 of taking brake function in the bottom of base 2, are convenient for remove.
A tightening bolt 16 is arranged in the middle of the base 2, and the base 2 and the upright post 3 are tightened by the tightening bolt 16.
The utility model discloses a drawing is for four with the quantity of waste liquid collecting vessel 4 as an example, and the quantity of waste liquid collecting vessel 4 is a plurality of and indicates, and the quantity of waste liquid collecting vessel 4 is two, three, four etc.
The utility model discloses a fixed orifices 80 is used for fixed waste liquid collecting vessel 4, the installation of being convenient for, simplify the pipeline, annular duct 15 sets up in the below of fixed disk 8, it is more pleasing to the eye, install annular duct 15, connecting device on fixed disk 8 in advance, reduce medical staff's installation work, rotary switch 11 is used for opening or closing connecting device, realize opening or closing of 4 exhaust tube of waste liquid collecting vessel, the medical staff of being convenient for chooses the quantity of using waste liquid collecting vessel 4 according to the demand, the suitability is strong. Before use, the waste liquid collecting barrel 4 is fixed in the fixing hole 80, the adjusting bolt is screwed down to realize the fixation of the waste liquid collecting barrel 4, the air vent joint 9 is connected with the hollow soft joint 10, the pumping-out opening 43 of the waste liquid collecting barrel 4 is communicated with the suction inlet 44 of the adjacent waste liquid collecting barrel 4 through a pipeline, the suction inlet 44 of the head-end waste liquid collecting barrel 4 is communicated with a waste liquid source, the pumping-out opening 43 of the tail-end waste liquid collecting barrel 4 is connected with a suction pipe 8a, the suction pipe 8a is communicated with the top end of the second two-way joint 90 of the tail-end waste liquid collecting barrel 4, the outer end of the third two-way joint 13 is connected with a negative pressure source, the negative pressure source has various forms, a conventional negative pressure vacuum pump can be adopted, medical personnel can determine the number of the waste liquid collecting barrel 4 to use by opening the rotary switch 11 corresponding to the waste liquid collecting barrel 4 and installing the suction, medical staff opens the rotary switch 11 of the first waste liquid collecting barrel 4 at the liquid inlet end, when two waste liquid collecting barrels 4 are needed, the medical staff opens the rotary switch 11 of the second waste liquid collecting barrel 4 adjacent to the first waste liquid collecting barrel 4, when more waste liquid collecting barrels are needed, the waste liquid collecting barrels are selected in sequence according to the mode, the suction pipe 8a is always installed on the last waste liquid collecting barrel 4 selected by the medical staff, a negative pressure source is opened, air in a gap between the inner wall of the soft bag and the inner wall of the hard barrel body sequentially passes through the ventilating joint 9, the hollow soft joint 10, the rotary switch 11, the exhaust joint 14, the annular pipeline 15, the air exhaust joint 12 and the third two-way joint 13 and is pumped out by the negative pressure source, and waste liquid enters the waste liquid collecting barrels 4 rotated by the hospital staff.
The utility model discloses in "first", "second" etc. do not have specific meaning, only conveniently understand and distinguish.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (8)
1. The utility model provides a support for medical waste liquid collection system, the support includes the stand, its characterized in that: the vertical column is fixed with a fixed disc, the fixed disc is provided with a plurality of fixed holes, an annular pipeline is arranged below the fixed disc, the annular pipeline is provided with an air suction port, the annular pipeline is connected with a plurality of connecting devices, the connecting devices correspond to the fixed holes one by one, and the connecting devices are provided with rotary switches for opening or closing the connecting devices;
the connecting device comprises a hollow soft joint, and the rotary switch is connected with the hollow soft joint;
the connecting device further comprises an exhaust joint, the exhaust joint is a three-way joint and is arranged on the annular pipeline, and the rotary switch is connected with the annular pipeline through the exhaust joint.
2. The holder for a medical waste collection system of claim 1, wherein: the rotary switch comprises a first two-way connector and a rotary pin, a first side branch is communicated with the side surfaces of the two barrel connectors, an installation hole is formed in the middle of the first side branch, the rotary pin is matched with the installation hole, a radial through hole is formed in the rotary pin, when the through hole is communicated with the first two-way connector by rotating the rotary pin, the connecting device is in an open state, and when the through hole is not communicated with the first two-way connector by rotating the rotary pin, the connecting device is in a closed state; one end of the first two-way joint is connected with the exhaust joint, and the other end of the first two-way joint is connected with the hollow soft joint.
3. The holder for a medical waste collection system of claim 2, wherein: an upper connecting column and a lower connecting column are arranged on the fixed disc, the upper connecting column and the lower connecting column are hollow and communicated with each other, the exhaust joint is sleeved on the lower connecting column, and a first two-way joint of the rotary switch is sleeved on the upper connecting column.
4. A support for a medical waste collection system according to claim 3, wherein: the upper connecting column and the lower connecting column are conical, and both the upper connecting column and the lower connecting column are larger near one end of the fixed disc.
5. The holder for a medical waste collection system of claim 1, wherein: the annular pipeline is connected with an air extraction joint which is a three-way joint, and two ends of the bottom of the air extraction joint are respectively connected with the annular pipeline; the side of fixed disk is equipped with the connecting hole, has the third two-way to connect at the downthehole cooperation of connecting, and the outer end that the third two-way connects is the extraction opening, is equipped with the grafting post in the bottom of fixed disk, and the inside cavity of grafting post, grafting post and connecting hole and third two-way connect the intercommunication, and the top that the joint of bleeding is pegged graft on the grafting post.
6. The holder for a medical waste collection system of claim 5, wherein: the plug column is conical, and one end of the plug column close to the fixed disk is larger.
7. The holder for a medical waste collection system of claim 1, wherein: the side of the fixing hole is communicated with a U-shaped adjusting part, the opening of the adjusting part points to the fixing hole, an adjusting bolt is arranged on the adjusting part and penetrates through the adjusting part, an adjusting nut is matched at the end part of the adjusting bolt, and the adjusting nut is tightly contacted with the outer wall of the adjusting part.
8. The holder for a medical waste collection system of claim 1, wherein: the fixed disk is integrally formed by injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920908960.6U CN210417825U (en) | 2019-06-17 | 2019-06-17 | Support for medical waste liquid collecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920908960.6U CN210417825U (en) | 2019-06-17 | 2019-06-17 | Support for medical waste liquid collecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210417825U true CN210417825U (en) | 2020-04-28 |
Family
ID=70376174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920908960.6U Active CN210417825U (en) | 2019-06-17 | 2019-06-17 | Support for medical waste liquid collecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210417825U (en) |
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2019
- 2019-06-17 CN CN201920908960.6U patent/CN210417825U/en active Active
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