CN111348348A - Internal medicine nursing is with safe type waste liquid collection device - Google Patents

Abstract

The invention discloses a safe waste liquid collection device for medical nursing, comprising a collection bin, one end of the collection bin is embedded with a reclaimer cover, the top of the collection bin is embedded with a control switch, and the top of the collection bin is embedded with a control switch. A moving wheel is connected at the four corners of the bottom end, and a hanger is fixedly installed at one side of the top end of the collecting bin. The present invention has a scientific and reasonable structure, and is safe and convenient to use. The sliding block and U-shaped slide rail can clamp the collection bag and collect the waste liquid, which is convenient for the collection of waste liquid in separate bags and unified placement. The pump can expose the ventilation holes, draw the outside air into the disinfection bin, spray the disinfectant in the storage bin, and quickly ventilate and sterilize the collection bin, which increases the ventilation and efficiency of the collection bin. The efficiency of disinfection reduces the growth of germs inside the collection bin after use.

Description

A safe waste liquid collection device for medical nursing

technical field

The invention relates to the technical field of medical nursing, in particular to a safe waste liquid collection device for medical nursing.

Background technique

Internal medicine includes respiratory medicine, gastroenterology, cardiovascular medicine, neurology, oncology, endocrinology, hematology, infectious diseases, pediatrics, etc. In the process of hospital internal medicine, many patients often experience vomit and saliva. Some waste liquids caused by , blood, wounds, etc., these waste liquids are generally thrown into the trash can, but due to the large number of patients in the hospital, the generated waste liquid will contain bacteria, germs, and even some infectious germs. These germs If it is not treated in time, it will bring infectious diseases to the people in the hospital, so it is necessary to collect and treat the waste liquid regularly;

However, in the current medical care process, after the fluid produced by the patient is discharged, it is necessary to carry out a retention test. The medical staff needs to manually sample the fluid discharged from the patient, which is easy to cause hospital personnel to contract diseases, and the fluid discharged from the patient cannot be very good. for storage in separate bags.

SUMMARY OF THE INVENTION

The present invention provides a technical solution, which can effectively solve the problem of the need to carry out retention detection after the liquid produced by the patient itself is discharged as proposed in the above background technology, and the medical staff needs to manually sample the liquid discharged from the patient, which is easy to cause hospital personnel to contract diseases, and cannot The problem of good sub-bag storage of the fluid discharged by the patient.

In order to achieve the above purpose, the present invention provides the following technical solutions: a safe waste liquid collection device for medical nursing, comprising a collection bin, one end of the collection bin is embedded with a reclaiming cover, and the top of the collection bin is embedded and mounted with a Control switch, moving wheels are connected at the four corner positions of the bottom end of the collection bin, a hanger is fixedly installed at one side of the top end of the collection bin, and the top of the collection bin is symmetrically installed at one side of the hanger. collection tank;

The top inner wall of the collection bin is equipped with a bag-parting collection mechanism, which includes a mounting column, a mounting plate, a U-shaped slide rail, a slider, a fixing block, a fixing rod, a clamping block, a clamping spring, a connecting lever and handle;

The top inner wall of the collection bin is evenly connected with a mounting column, the bottom end of the mounting column is connected with a mounting plate, the bottom end of the mounting plate is mounted with a U-shaped slide rail, and the outer side of the U-shaped slide rail is slidably mounted with a mounting plate. A sliding block, the bottom end of the sliding block is symmetrically connected with a fixing block, a fixing rod is symmetrically installed between the two fixing blocks, and a clamping block is slidably installed on the outer side of the fixing rod, and the outer side of the fixing rod is slidably installed. A position corresponding to one side of the clamping block is covered with a clamping spring, a connecting rod is fixedly installed at the center of one end of the clamping block, and one end of the connecting rod is connected to a pull handle through the clamping block.

Preferably, the outer sides of the fixing block and the clamping block are provided with anti-skid patterns, and the connecting rod and the clamping block are slidably connected.

Preferably, the inner wall of one end of the collection bin is connected with a disinfection and ventilation mechanism, and the disinfection and ventilation mechanism includes a disinfection bin, a ventilation fan, a ventilation hole, a sliding seat, a shielding plate, a push handle, a storage bin, an atomizing pump and an additive mouth;

The inner wall of one end of the collection bin is connected with a sterilization bin, the inner wall of one end of the sterilization bin is symmetrically installed with a ventilation fan, one end of the collection bin is uniformly opened with ventilation holes at the position of the ventilation fan, and one end of the collection bin corresponds to ventilation. A sliding seat is connected to the upper and lower positions of the hole, a shielding plate is slidably installed on the outer side of the sliding seat, one end of the sliding seat is fixedly installed with a push handle, one end of the sterilizing chamber is connected with a storage chamber, and the storage chamber is installed at one end of the sliding seat. An atomizing pump is installed on the inner wall of one end of the silo, and an adding nozzle is installed at the other end of the storage silo;

The input end of the control switch is electrically connected to the output end of the commercial power, and the output end of the control switch is electrically connected to the ventilation hole and the input end of the atomizing pump.

Preferably, one end of the atomizing pump passes through the storage bin to stay inside the sterilization bin, and one end of the addition nozzle passes through the collection bin to stay in the air.

Preferably, an anti-sway installation mechanism is connected to the top of the collection bin corresponding to the outer position of the collection tank, and the anti-sway installation mechanism includes a placing block, a connecting seat, an installation knob, a protective rod, a protective arc plate and a cotton pad;

The top of the collection bin is evenly connected with a placement block at the outer position of the collection tank, the bottom end of the collection tank is fixedly installed with a connecting seat, and an installation knob is embedded and connected at the outer position of the placement block. A protective rod is evenly connected at a position corresponding to one side of the placing block at the top, the top of the protective rod is connected with a protective arc-shaped plate, and a cotton pad is attached to the inner wall of the protective arc-shaped plate corresponding to the position of the collection tank.

Preferably, the thickness of the cotton pad is 2 mm, and one end of the installation knob passes through the placing block and is engaged with the connecting seat.

Preferably, a filter collection mechanism is installed on the top of the collection tank, and the filter collection mechanism includes a collection tank cover, a three-way valve, an installation block, a guide plate, a filter bucket, a disassembly ring and a transmission pipe;

The top of the collection tank is installed with a collection tank cover, the top of the collection tank cover is connected with a three-way valve, the inner wall of the collection tank is connected with a mounting block, the inner wall of the mounting block is installed with a guide plate, and the inner wall of the guide plate is A filter bucket is placed, the top of the filter bucket is connected with a disassembly ring, and one end of the three-way valve is connected with a transmission pipe.

Preferably, the aperture of the filter hopper is 0.1 mm, and the surface of the guide plate is inclined at 15 degrees.

Preferably, a tool storage mechanism is installed on the inner wall of the other end of the collection bin, and the tool storage mechanism includes a tool storage bin, a storage cover, a classification storage tube, a spring, a push plate and a take-out handle;

A tool storage bin is installed on the inner wall of the other end of the collection bin, one end of the tool storage bin is embedded with a storage cover, and the inner wall of one end of the tool storage bin is evenly connected with a classification storage tube, and the inner wall of one end of the classification storage tube is connected. A spring is connected, a push plate is slidably installed on the inner wall of the classification storage tube, and a take-out handle is connected to one end of the storage cover.

Preferably, one end of the spring is fixedly installed with the push plate, and the storage cover and the tool storage compartment are fixedly installed by means of bolts.

Compared with the prior art, the beneficial effects of the present invention: the structure of the present invention is scientific and reasonable, and the use is safe and convenient:

1. Through the set clamping block, fixing block, clamping spring, slider and U-shaped slide rail, the collection bag can be placed between the clamping block and the fixing block, and the collection bag can be clamped. The waste liquid is collected, and the collection bag can be pushed to facilitate the collection and placement of the waste liquid in separate bags.

2. Through the set shielding plate, sliding seat, ventilating hole, ventilating fan and atomizing pump, the ventilating hole can be exposed, the outside air can be drawn into the disinfection bin, and the disinfectant in the storage bin can be atomized and sprayed out. Rapid ventilation and disinfection in the collection bin increases the efficiency of ventilation and disinfection in the collection bin and reduces the growth of germs inside the collection bin after use.

3. Through the set installation block, guide plate and filter hopper, the waste liquid entering the collection tank can be filtered, the solid impurities in the waste liquid can be quickly and conveniently filtered, and the filtered solid impurities can be easily removed, which is convenient for Collection and detection of solid impurities.

4. The collection tank can be stably installed on the top of the collection bin through the set placement block, connecting seat, installation knob, protective rod, protective arc plate and cotton pad, and the collection tank can be stabilized after installation to avoid the use of the collection tank shaking occurs.

5. Through the set classification storage tube, push plate, spring and push plate, the tools to be used can be placed in the classification storage tube for storage, and the tools collected in the classification storage tube can be taken out when needed, which is convenient for tools It is more convenient to store and take out.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention.

In the attached image:

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the installation structure schematic diagram of hanger of the present invention and collection tank;

Fig. 3 is the structural representation of the bag dividing and collecting mechanism of the present invention;

Fig. 4 is the structural representation of A region in Fig. 3 of the present invention;

Fig. 5 is the structural representation of the sterilization ventilation mechanism of the present invention;

Fig. 6 is the installation structure schematic diagram of the sliding seat and the shielding plate of the present invention;

Fig. 7 is the structural representation of the anti-sway installation mechanism of the present invention;

Fig. 8 is the structural representation of the filter collection mechanism of the present invention;

Fig. 9 is the structural representation of the tool storage mechanism of the present invention;

Labels in the figure: 1. Collection bin; 2. Reclaiming cover; 3. Control switch; 4. Moving wheel; 5. Hanging rack; 6. Collection tank;

7. Separation and collection mechanism; 701, installation column; 702, installation plate; 703, U-shaped slide rail; 704, slider; 705, fixing block; 706, fixing rod; 707, clamping block; 708, clamping spring ;709, connecting rod; 710, pull handle;

8. Disinfection and ventilation mechanism; 801, disinfection warehouse; 802, ventilation fan; 803, ventilation hole; 804, sliding seat; 805, shielding plate; 806, push handle; 807, storage bin; 808, atomizing pump; 809, add mouth;

9. Anti-sway installation mechanism; 901, placing block; 902, connecting seat; 903, installation knob; 904, protective rod; 905, protective arc plate; 906, cotton pad;

10. Filtration and collection mechanism; 1001, collection tank cover; 1002, three-way valve; 1003, installation block; 1004, guide plate; 1005, filter bucket; 1006, disassembly ring; 1007, transmission pipe;

11. Tool storage mechanism; 1101, tool storage bin; 1102, storage cover; 1103, classification storage tube; 1104, spring; 1105, push plate; 1106, take-out handle.

Detailed ways

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, but not to limit the present invention.

Example: As shown in Figures 1-9, the present invention provides a technical solution, a safe waste liquid collection device for medical nursing, comprising a collection bin 1, one end of the collection bin 1 is embedded with a reclaimer cover 2, and the collection bin 1 A control switch 3 is embedded in the top of the collecting bin 1, a moving wheel 4 is connected to the four corners of the bottom end of the collecting bin 1, a hanger 5 is fixedly installed on one side of the top of the collecting bin 1, and the top of the collecting bin 1 corresponds to the hanger 5. A collection tank 6 is installed symmetrically at the side position;

The top inner wall of the collection bin 1 is installed with a bag-parting collection mechanism 7, which includes a mounting column 701, a mounting plate 702, a U-shaped slide rail 703, a slider 704, a fixing block 705, a fixing rod 706, and a clamping block 707 , clamping spring 708, connecting rod 709 and pull handle 710;

The top inner wall of the collection bin 1 is evenly connected with a mounting column 701, the bottom end of the mounting column 701 is connected with a mounting plate 702, the bottom end of the mounting plate 702 is mounted with a U-shaped slide rail 703, and the outer side of the U-shaped slide rail 703 is slidably mounted with a slide rail. Block 704, a fixed block 705 is symmetrically connected to the bottom end of the slider 704, a fixed rod 706 is symmetrically installed between the two fixed blocks 705, and a clamping block 707 is slidably installed on the outer side of the fixed rod 706, and the outer side of the fixed rod 706 corresponds to One side of the clamping block 707 is covered with a clamping spring 708, and a connecting rod 709 is fixedly installed at the center of one end of the clamping block 707. 705 and the outer side of the clamping block 707 are provided with anti-skid patterns, and the connecting rod 709 and the clamping block 707 are slidably connected to increase the anti-skid performance of the fixing block 705 and the clamping block 707 .

The inner wall of one end of the collection bin 1 is connected with a disinfection and ventilation mechanism 8. The disinfection and ventilation mechanism 8 includes a disinfection chamber 801, a ventilation fan 802, a ventilation hole 803, a sliding seat 804, a shielding plate 805, a push handle 806, a storage bin 807, and atomization. pump 808 and addition nozzle 809;

The inner wall of one end of the collection bin 1 is connected with a disinfection bin 801, the inner wall of one end of the disinfection bin 801 is symmetrically installed with a ventilation fan 802, one end of the collection bin 1 is uniformly opened at the position of the ventilation fan 802, and a ventilation hole 803 is evenly opened, and one end of the collection bin 1 corresponds to ventilation A sliding seat 804 is connected to the upper and lower positions of the hole 803. A shielding plate 805 is slidably installed on the outer side of the sliding seat 804. An atomizing pump 808 is installed on the inner wall of one end of the bin 807, and an adding nozzle 809 is installed on the other end of the storage bin 807;

The input end of the control switch 3 is electrically connected to the output end of the commercial power supply, and the output end of the control switch 3 is electrically connected to the ventilating hole 803 and the input end of the atomizing pump 808, and one end of the atomizing pump 808 passes through the storage bin 807 and stays there. Inside the sterilization bin 801 , one end of the adding nozzle 809 passes through the collecting bin 1 and stays in the air, so that the sterilizing liquid can be added to the storage bin 807 through the adding nozzle 809 .

An anti-sway installation mechanism 9 is connected to the top of the collection bin 1 corresponding to the outer position of the collection tank 6. The anti-sway installation mechanism 9 includes a placing block 901, a connecting seat 902, an installation knob 903, a protective rod 904, a protective arc plate 905 and cotton pads 906;

The top of the collection bin 1 is evenly connected with a placement block 901 at the outer position of the collection tank 6, the bottom end of the collection tank 6 is fixedly installed with a connecting seat 902, and the outer position of the placement block 901 is embedded and connected with a mounting knob 903. A protective rod 904 is evenly connected to one side of the top corresponding to the placing block 901, and a protective arc plate 905 is connected to the top of the protective rod 904. The inner wall of the protective arc plate 905 is attached to the position corresponding to the collection tank 6 with a cotton pad 906. The thickness of the pad 906 is 2 mm, and one end of the installation knob 903 is engaged and connected between the placing block 901 and the connecting seat 902 , so as to facilitate installation and disassembly between the collection tank 6 and the collection bin 1 .

A filter collection mechanism 10 is installed on the top of the collection tank 6, and the filter collection mechanism 10 includes a collection tank cover 1001, a three-way valve 1002, an installation block 1003, a guide plate 1004, a filter bucket 1005, a disassembly ring 1006 and a transmission pipe 1007;

The top of the collection tank 6 is installed with a collection tank cover 1001, the top of the collection tank cover 1001 is connected with a three-way valve 1002, the inner wall of the collection tank 6 is connected with an installation block 1003, the inner wall of the installation block 1003 is installed with a guide plate 1004, and the inner wall of the guide plate 1004 is placed There is a filter hopper 1005, the top of the filter hopper 1005 is connected with a dismantling ring 1006, one end of the three-way valve 1002 is connected with a transmission pipe 1007, the aperture of the filter hopper 1005 is 0.1mm, and the surface of the guide plate 1004 is inclined at 15 degrees, which is easy to fall on. Collection of waste liquid on guide plate 1004.

A tool storage mechanism 11 is installed on the inner wall of the other end of the collection bin 1. The tool storage mechanism 11 includes a tool storage bin 1101, a storage cover 1102, a classification storage tube 1103, a spring 1104, a push plate 1105 and a take-out handle 1106;

A tool storage bin 1101 is installed on the inner wall of the other end of the collection bin 1, and one end of the tool storage bin 1101 is embedded and connected with a storage cover 1102. One end of the tool storage bin 1101 is evenly connected to the inner wall of a classified storage tube 1103, and one end of the classified storage tube 1103 is connected to the inner wall. There is a spring 1104, a push plate 1105 is slidably installed on the inner wall of the classified storage tube 1103, one end of the storage cover 1102 is connected with a take-out handle 1106, one end of the spring 1104 is fixedly installed with the push plate 1105, between the storage cover 1102 and the tool storage compartment 1101 The fixed installation is performed by bolts, which facilitates the installation and disassembly between the storage cover 1102 and the tool storage compartment 1101 .

The working principle and use process of the present invention: when the safe waste liquid collection device for medical nursing is used, the waste liquid can be transmitted into the three-way valve 1002, conduct conduction through the three-way valve 1002, enter the collection tank 6, and pass through the collection tank. 6 The mounting block 1003, the guide plate 1004 and the filter hopper 1005 on the inner wall can filter the waste liquid entering the collection tank 6, filter out the solid impurities in the waste liquid, and facilitate the collection and detection of the solid impurities;

By pushing the pull handle 710 and placing the collection bag between the clamping block 707 and the fixing block 705, the collection bag can be clamped by the rebound of the clamping spring 708, and the three-way valve 1002 and the transmission pipe 1007 can be used to clamp the collection bag. The waste liquid is transferred to the inside of the collection bin 1, and the waste liquid is collected by the collection bag. After the collection is completed, the collection bag can be pushed through the sliding of the slider 704 and the U-shaped slide rail 703 to facilitate the separation of the waste liquid. bag collection and placement;

After collecting the waste liquid, the shutter 805 can be pushed to move along the sliding seat 804 to expose the ventilation hole 803, and the operation of the ventilation fan 802 and the atomizing pump 808 can be controlled by the control switch 3, and the outside air can be pumped into the disinfection chamber 801 Inside, combined with the operation of the atomizing pump 808, the disinfectant in the storage bin 807 can be atomized and sprayed out, and the collection bin 1 can be quickly ventilated and sterilized, and the efficiency of ventilation and disinfection of the collection bin 1 can be increased;

When the collection tank 6 is installed, the collection tank 6 can be stably installed on the top of the collection bin 1 through the set placement block 901, the connecting seat 902 and the installation knob 903, and can be stably installed on the top of the collection bin 1 through the provided protective rod 904, protective arc plate 905 and The cotton pad 906 can stabilize the collection tank 6 after installation, and avoid the shaking of the collection tank 6 during use;

The tools to be used can be placed in the sorting storage tube 1103 for storage, and when needed, the storage cover 1102 can be removed by taking out the handle 1106, and the set spring 1104 and the push plate 1105 can be combined to collect in the sorting storage tube 1103. The tool can be taken out, which is convenient for the storage and taking out of the tool, and the use is more convenient.

Finally, it should be noted that the above descriptions are only preferred examples of the present invention, and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features therein. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (10)

1. The utility model provides a medical nursing is with safe type waste liquid collection device, includes collection storehouse (1), its characterized in that: a material taking cover (2) is embedded into one end of the collection bin (1), a control switch (3) is embedded into the top end of the collection bin (1), four corners of the bottom end of the collection bin (1) are connected with moving wheels (4), a hanging rack (5) is fixedly installed at one side of the top end of the collection bin (1), and collection tanks (6) are symmetrically installed at positions, corresponding to one side of the hanging rack (5), of the top end of the collection bin (1);

the bag separating and collecting mechanism (7) is mounted on the inner wall of the top end of the collecting bin (1), and the bag separating and collecting mechanism (7) comprises a mounting column (701), a mounting plate (702), a U-shaped sliding rail (703), a sliding block (704), a fixing block (705), a fixing rod (706), a clamping block (707), a clamping spring (708), a connecting rod (709) and a pull handle (710);

the utility model discloses a fixing device for a cigarette, including collection storehouse (1), the top inner wall of collection storehouse (1) evenly is connected with erection column (701), the bottom of erection column (701) is connected with mounting panel (702), U-shaped slide rail (703) are installed to the bottom of mounting panel (702), the outside slidable mounting of U-shaped slide rail (703) has slider (704), the bottom symmetric connection of slider (704) has fixed block (705), corresponds two the symmetry installs dead lever (706) between fixed block (705), the outside slidable mounting of dead lever (706) has grip block (707), the outside of dead lever (706) corresponds grip block (707) one side position department cladding has centre gripping spring (708), the one end center department fixed mounting of grip block (707) has connecting rod (709), grip block (707) are passed to the one end of connecting rod (709) and are connected with and draw (710).

2. The safe waste liquid collecting device for medical nursing according to claim 1, wherein the fixing block (705) and the clamping block (707) are both provided with anti-slip lines at the outer sides thereof, and the connecting rod (709) is slidably connected with the clamping block (707).

3. The safe waste liquid collecting device for medical nursing according to claim 1, wherein a disinfecting and ventilating mechanism (8) is connected to an inner wall of one end of the collecting bin (1), and the disinfecting and ventilating mechanism (8) comprises a disinfecting bin (801), a ventilating fan (802), a ventilating hole (803), a sliding seat (804), a shielding plate (805), a push handle (806), a storage bin (807), an atomizing pump (808) and an adding nozzle (809);

the inner wall of one end of the collecting bin (1) is connected with a disinfecting bin (801), the ventilating fans (802) are symmetrically installed on the inner wall of one end of the disinfecting bin (801), ventilating holes (803) are uniformly formed in positions, corresponding to the ventilating fans (802), of one end of the collecting bin (1), sliding seats (804) are connected to positions, corresponding to the upper portions and the lower portions of the ventilating holes (803), of one end of the collecting bin (1), shielding plates (805) are slidably installed on the outer sides of the sliding seats (804), push handles (806) are fixedly installed at one ends of the sliding seats (804), one end of the disinfecting bin (801) is connected with a storage bin (807), an atomizing pump (808) is installed on the inner wall of one end of the storage bin (807), and an adding nozzle (809) is installed at the other end of the storage bin;

the input end of the control switch (3) is electrically connected with the output end of a commercial power, and the output end of the control switch (3) is electrically connected with the air vent (803) and the input end of the atomizing pump (808).

4. The safe waste liquid collecting device for medical nursing according to claim 3, wherein one end of the atomizing pump (808) passes through the storage bin (807) and stays inside the disinfection bin (801), and one end of the adding nozzle (809) passes through the collecting bin (1) and stays in the air.

5. The safe waste liquid collecting device for medical nursing according to claim 1, wherein the top end of the collecting bin (1) is connected with an anti-sloshing mounting mechanism (9) corresponding to the outer side position of the collecting tank (6), the anti-sloshing mounting mechanism (9) comprises a placing block (901), a connecting seat (902), a mounting knob (903), a protective rod (904), a protective arc-shaped plate (905) and a cotton pad (906);

the utility model discloses a cotton packing bin, including collection bin (1), the top of collection bin (1) corresponds collection tank (6) outside position department and evenly is connected with places piece (901), the bottom fixed mounting of collection tank (6) has connecting seat (902), the outside position department embedding of placing piece (901) is connected with installation knob (903), the top of collection bin (1) corresponds places piece (901) one side position department and evenly is connected with fender rod (904), the top of fender rod (904) is connected with protection arc (905), the inner wall of protection arc (905) corresponds collection tank (6) position department and has attached cotton pad (906).

6. The safe waste liquid collecting device for medical nursing according to claim 5, wherein the thickness of the cotton pad (906) is 2mm, and one end of the mounting knob (903) penetrates through the placing block (901) to be engaged with the connecting seat (902).

7. The safe waste liquid collecting device for medical nursing according to claim 1, wherein the top end of the collecting tank (6) is provided with a filtering and collecting mechanism (10), and the filtering and collecting mechanism (10) comprises a collecting tank cover (1001), a three-way valve (1002), a mounting block (1003), a guide plate (1004), a filtering hopper (1005), a dismounting ring (1006) and a transmission pipe (1007);

the top of collection tank (6) is installed and is collected cover (1001), the top of collecting cover (1001) is connected with three-way valve (1002), the inner wall of collection tank (6) is connected with installation piece (1003), baffle (1004) are installed to the inner wall of installation piece (1003), filter hopper (1005) have been placed to the inner wall of baffle (1004), the top of filter hopper (1005) is connected with dismantlement ring (1006), the one end of three-way valve (1002) is connected with transmission pipe (1007).

8. The safe waste liquid collecting device for medical nursing use as claimed in claim 7, wherein the aperture of the filter funnel (1005) is 0.1mm, and the surface of the guide plate (1004) is inclined at 15 degrees.

9. The safe waste liquid collecting device for medical nursing according to claim 1, wherein a tool receiving mechanism (11) is installed on the inner wall of the other end of the collecting chamber (1), and the tool receiving mechanism (11) comprises a tool receiving chamber (1101), a receiving cover (1102), a classified receiving tube (1103), a spring (1104), a push plate (1105) and a taking-out handle (1106);

collect the other end inner wall in storehouse (1) and install instrument collecting storage (1101), the one end embedding of instrument collecting storage (1101) is connected with accomodates lid (1102), the one end inner wall of instrument collecting storage (1101) evenly is connected with categorised tub (1103) of accomodating, the one end inner wall of categorised tub (1103) of accomodating is connected with spring (1104), the inner wall slidable mounting of categorised tub (1103) of accomodating has push pedal (1105), the one end of accomodating lid (1102) is connected with takes out (1106).

10. The safe waste liquid collecting device for medical nursing according to claim 9, wherein one end of the spring (1104) is fixedly mounted to the push plate (1105), and the receiving cover (1102) is fixedly mounted to the tool receiving chamber (1101) by bolts.

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