CN213911625U - Large-flow flushing and sucking integrated medical pressurizer - Google Patents
Large-flow flushing and sucking integrated medical pressurizer Download PDFInfo
- Publication number
- CN213911625U CN213911625U CN202021161521.2U CN202021161521U CN213911625U CN 213911625 U CN213911625 U CN 213911625U CN 202021161521 U CN202021161521 U CN 202021161521U CN 213911625 U CN213911625 U CN 213911625U
- Authority
- CN
- China
- Prior art keywords
- flow
- liquid
- cup
- pipeline
- medical pressurizer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 52
- 230000005611 electricity Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000012806 monitoring device Methods 0.000 claims 1
- 239000008280 blood Substances 0.000 abstract description 7
- 210000004369 blood Anatomy 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 210000000683 abdominal cavity Anatomy 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 5
- 230000002572 peristaltic effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000010412 perfusion Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000521257 Hydrops Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002674 endoscopic surgery Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a large-flow flushing and sucking integrated medical pressurizer, which comprises a shell; a first conduit; the second pipeline is arranged in an elastic structure; the vacuum pump is arranged in the shell and used for forming a large flow Qg suction force on the first pipeline; the liquid pump is arranged in the shell and used for extruding the second pipeline to form flushing liquid with large flow Qw; and the control device is arranged on the shell and is used for switching on and off the vacuum pump and/or the liquid pump. The utility model realizes large-flow flushing and large-flow suction in the operation, realizes good flushing effect on the blood of the affected part and ensures accurate operation; meanwhile, the blood water absorption effect is good, no accumulated liquid exists in the abdominal cavity, the smooth operation is guaranteed, and the operation time is shortened.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, especially, relate to a large-traffic medical presser of dashing and inhaling an organic whole.
Background
The medical pressurizer is also called as a medical perfusion pump, utilizes a liquid medium to pressurize and expand a cavity in an endoscopic surgery to form a visible area, can clean blood stains and tissue fragments in the cavity, has clearer observation and operation visual field, and is suitable for matching various endoscopic examinations and operations.
The existing medical pressurizer has large flushing flow but small attraction in the use process; therefore, blood stain and the like cannot be quickly sucked out of the cavity in the operation, so that the affected part cannot be clearly distinguished in the operation, and effusion easily exists in the cavity, so that the tissues in the body of a patient are pressed; meanwhile, the suction force is large, the flushing flow is small, the affected part cannot be quickly flushed by the medical pressurizer in the using process, the affected part cannot be quickly cleaned after bleeding, the accuracy of the operation is affected, and the operation time is prolonged.
SUMMERY OF THE UTILITY MODEL
The utility model provides a large-flow flushing and sucking integrated medical pressurizer for overcoming the defects of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a medical pressurizer integrating large flow flushing and suction comprises
A housing;
a first conduit;
the second pipeline is arranged in an elastic structure;
the vacuum pump is arranged in the shell and used for forming a large flow Qg suction force on the first pipeline;
the liquid pump is arranged in the shell and used for extruding the second pipeline to form flushing liquid with large flow Qw;
and the control device is arranged on the shell and is used for switching on and off the vacuum pump and/or the liquid pump.
The utility model adopts the liquid pump to extrude the second pipeline to form negative pressure in the second pipeline, at the moment, the second pipeline can pump in large flow water, thereby realizing large flow flushing, and simultaneously, because of adopting the vacuum pump, the vacuum pump has large suction force when working, thereby realizing large suction force suction; this medical presser realizes big suction, large-traffic washing, and it is good to the affected part cleaning performance in the art, and consequently the patient hemorrhage department can be rapid washing, is convenient for to the accurate operation in affected part, and big suction can be rapid simultaneously with suction such as bloody water of intracavity, can not have the hydrops in the middle of the guarantee patient cavity, consequently can not cause the extrusion to patient's internal tissue, guarantee that patient's postoperative is healthy.
Preferably, the liquid pump comprises a pump body, a squeezing cavity formed on the pump body, a squeezing roller arranged in the squeezing cavity, and a driving piece for driving the squeezing roller to rotate so as to squeeze the second pipeline to deform, wherein the second pipeline is partially arranged in the squeezing cavity;
preferably, the number of said press rolls is at least four; the frequency of four squeeze rolls when extrudeing the second body is high, consequently it is high to form negative pressure frequency in the middle of the second pipeline, and then the water yield of negative pressure suction is big, and then send out the liquid volume through the endoscope big to realize the effect that large-traffic was washed.
Preferably, the large flow Qg is 30-45L/min.
Preferably, the device also comprises an overflow cup connected with the shell, a liquid level sensor and a sensing device, wherein the liquid level sensor is used for monitoring the pressure in the overflow cup, and the liquid level sensor is arranged outside the shell; can respond to the water yield in the middle of the overflow cup through setting up level sensor, when the liquid level in the middle of the overflow cup reachs the default, level sensor can send the signal, and then the circuit board of the casing of being convenient for opens the procedure and reminds, and it need not artifical monitoring, uses manpower sparingly.
Preferably, a control module and a prompt module electrically connected with the control module are arranged in the shell, and the liquid level sensor is electrically connected with the control module; can receive sensor signal through setting up the suggestion module when control module, remind the module to send voice prompt, the medical personnel of being convenient for operate the overflow cup.
Preferably, the sensing device comprises a cup body, a cup cover in threaded connection with the upper part of the cup body and a joint arranged on the cup cover; through the detachable cup body and the cup cover, the cup body can be conveniently cleaned and also can be conveniently disinfected.
Preferably, at least two hose connectors are arranged on the cup body; the arrangement of the two hose connectors can facilitate the connection of one overflow cup with two rubber hoses.
Preferably, the overflow cup comprises a liquid receiving cup, a cover body screwed with the upper part of the liquid receiving cup and a hose joint, and the hose joint is arranged on the cover body.
Preferably, the vacuum pump comprises a cylinder body, a piston arranged in the cylinder body, a connecting rod connected with the piston and a motor for driving the connecting rod to move back and forth, wherein the cylinder body is provided with at least two air inlet pipes and at least two air outlet pipes; through set up two intake pipes and two outlet ducts on the cylinder body, consequently can be large-traffic with in the middle of the gas suction to the cylinder body to realize large-traffic gas flow, it can realize the evacuation fast, this mode evacuation is efficient, very big reduction latency.
To sum up, the utility model realizes large-flow flushing and large-flow suction in the operation, realizes good flushing effect on the blood at the affected part and ensures accurate operation; meanwhile, the blood water absorption effect is good, no accumulated liquid exists in the abdominal cavity, the smooth operation is guaranteed, and the operation time is shortened.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic structural view of the liquid pump of the present invention.
Fig. 4 is a schematic structural view of the vacuum pump of the present invention.
Fig. 5 is a cross-sectional view of the vacuum pump of the present invention.
Detailed Description
In order to make the technical field personnel understand the utility model discloses the scheme, will combine the drawing in the embodiment of the utility model below, to the technical scheme in the embodiment of the utility model carries out clear, complete description.
As shown in fig. 1-5, a large-flow flushing and sucking integrated medical pressurizer comprises a housing 1, a first pipeline, a second pipeline, a vacuum pump 2, a liquid pump 3, a control device 4, a sensing device 5, a liquid level sensor 6 and an overflow cup 9, wherein the housing 1 is a chassis; a power supply filter and an equipotential terminal are arranged on the shell 1, and the first pipeline and the second pipeline are both rubber hoses which are consistent with the rubber hoses in the medical pressurizer in the current market; the vacuum pump 2 is arranged in the shell 1, the vacuum pump 2 is a micro vacuum pump on the market, and the first pipeline is connected with the vacuum pump 2, so that when the vacuum pump 2 is started, the vacuum pump 2 can form large-flow Qg suction in the first pipeline, and blood stain in the cavity is sucked out; and wherein the mass flow Qg is 35-40L/min.
Specifically, the vacuum pump includes a pump body 21, a motor 22 and a conduit, wherein the pump body 21 includes a cylinder body 211, a piston 212 and a connecting rod 213, the piston 22 is a rubber piston, the piston 22 is located in the cylinder body 211, the connecting rod 213 is a metal rod, one end of the connecting rod 213 is connected to the piston 22, and the other end of the connecting rod 213 is connected to the motor 22, so that when the motor 22 works, an output shaft of the motor rotates to drive the connecting rod 213 to move back and forth through an eccentric wheel, so that the connecting rod 213 drives the piston to move left and right, and a specific driving manner is the prior art; the guide pipe is a rubber pipe and comprises two air inlet pipes 231 and two air outlet pipes 232, the two air inlet pipes 231 are located on the left side and the right side of the cylinder body 211, the two air outlet pipes 232 are located on the left side and the right side of the cylinder body 211, and the air outlet pipes 232 and the air inlet pipes 231 are both provided with one-way valves, so that the one-way valves in the two air inlet pipes 231 are opened towards the direction of the piston when the piston 22 moves left and right, air is pumped in, then the one-way valves on the air outlet pipes are pressed by the air in the cylinder body to be opened towards the direction far away from the piston, and the air is discharged from the two air outlet pipes 232, so that large-flow air flow is formed.
Further, the liquid pump 3 is arranged in the shell 1, and when the liquid pump 3 works, the second pipeline is extruded to deform the second pipeline, so that negative pressure liquid suction is formed on the second pipeline, and then the flushing liquid of the large flow Qw is sent out by the second pipeline.
Specifically, the liquid pump 3 includes a pump body 31, a squeezing cavity 32, a squeezing roller 33 and a driving member 35, wherein the pump body 31 is a metal pump shell, the squeezing cavity 32 is a cavity formed in the pump body 31, and the second pipe portion is located in the squeezing cavity 32; four squeezing rollers 33 are provided, the squeezing rollers 33 are metal rollers, and the squeezing rollers 33 are positioned in the squeezing cavity 32; the driving part 35 is a motor, and an output shaft on the driving part 35 is connected with the three squeezing rollers 33, so that the driving part 35 drives the squeezing rollers 33 to rotate in the squeezing cavity 32, so that the squeezing rollers 33 squeeze the second pipeline, and the second pipeline deforms to generate negative pressure, thereby forming suction force for sucking liquid.
Further, controlling means 4 is used for controlling vacuum pump 2 and liquid pump 3 open work, controlling means 4 includes vacuum control board 41 and peristaltic pump control board 42, vacuum control board 41 and peristaltic pump control board 42 are the circuit board, vacuum control board 41 has the solenoid valve through the electric wire electricity to vacuum control board 41 pass through the electric wire with vacuum pump 2 electricity links, consequently presses the button in order to open vacuum control board 41 after, vacuum control board 41 opens solenoid valve and vacuum pump, thereby realizes inhaling the sound large-traffic. The peristaltic control plate 42 is electrically connected with the liquid pump 3 through an electric wire, and then the peristaltic control plate 42 is opened by pressing a button, so that the liquid pump is started, and then large-flow cleaning is realized.
Specifically, the sensing device 5 comprises a cup body 51, a cup cover 52 and a joint 53, wherein the cup body 51 is a transparent plastic cup, the cup cover 52 is a metal cover, and the cup cover 52 is in threaded connection with the upper part of the cup body 51; the connector 53 is connected with the cup cover 52, an electrode plate electrically connected with the liquid level sensor 6 is arranged on the connector 53, one connector 54 is arranged on the cup cover 52, a hose can be sleeved on the hose connector, and the liquid level sensor 6 can be directly purchased in the current market; the overflow cup 9 comprises a liquid receiving cup 91, a cup cover 92 and a hose joint 93, wherein the liquid receiving cup 91 is a plastic cup, the cup cover 92 is a cover screwed with the upper part of the liquid receiving cup 91, the liquid level sensor 6 is arranged on the cup cover, the hose joint 93 is a metal joint, and the hose joint 93 is arranged on the cup cover 92.
Be equipped with control module 7 and prompt module 8 in the casing, control module 7 is the circuit board, control module establishes in the casing, this control module 7 through the electric wire with 41 electricity links of vacuum control board, prompt module 8 is loudspeaker, this prompt module 8 with control module 7 electricity links, so level sensor 6 when receiving the signal on the electrode slice, level sensor 6 transmits signal to control module 7 on, then control module 7 opens prompt module 8 to send voice prompt.
During the use, power cord one end inserts power filter, the other end inserts the electric wire netting, power filter's switch is opened, whole medical presser circular telegram, the equipment port of equipotential terminal being connected to the potential end of predetermineeing this moment, give control module 7 with the power, control module 7 provides operating voltage, then show pressure through the button board of establishing on the box, set for the demonstration of pressure and flow and set for the function that the vacuum pump opened and shut down through the button board, press corresponding button and can set for the required pressure of operation, pressure is with the control of flow, thereby control opening of motor stops the control and attracts liquid and the velocity of flow of perfusate.
The pressure is set on the button plate, the peristaltic pump control plate sends a control drive plate to drive the motor to work, and the motor drives the liquid pump to generate negative pressure water absorption to drive the perfusion liquid to be conveyed; when the sensor monitors that the pressure exceeds a set value within a certain range (15mmHg), an internal alarm (buzzer) works to prompt that the pressure exceeds the set value, the suction pressure is set on the button plate, then a start button is pressed to set the suction pressure, the vacuum pump and the electromagnetic valve are controlled to start working through the control panel to generate negative pressure for suction, and when the liquid level sensor detects that liquid in the bottle exceeds the set value, the voice module is controlled to work through the control panel to send out voice prompt to inform medical personnel to operate the overflow cup.
It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
Claims (10)
1. A large-flow flushing and sucking integrated medical pressurizer is characterized in that: comprises that
A housing (1);
a first conduit;
the second pipeline is arranged in an elastic structure;
the vacuum pump (2) is arranged in the shell (1) and is used for forming a large flow Qg suction force on the first pipeline;
the liquid pump (3) is arranged in the shell (1) and is used for extruding the second pipeline to form flushing liquid with large flow rate Qw;
and the control device (4) is arranged on the shell (1) and is used for switching on and off the vacuum pump (2) and/or the liquid pump (3).
2. The high-flow flushing and sucking integrated medical pressurizer according to claim 1, which is characterized in that: liquid pump (3) include the pump body (31), be formed in squeeze chamber (32) on the pump body (31), locate squeeze roll (33) in squeeze chamber (32) and be used for the drive squeeze roll (33) rotate with the driving piece that extrudees the deformation of second pipeline, the second pipeline part is located in squeeze chamber (32).
3. The medical pressurizer integrating mass flow and suction according to claim 2, wherein the medical pressurizer comprises: the number of the squeeze rolls (33) is at least four.
4. The high-flow flushing and sucking integrated medical pressurizer according to claim 1, which is characterized in that: the large flow Qg is 30-45L/min.
5. The high-flow flushing and sucking integrated medical pressurizer according to claim 1, which is characterized in that: the liquid level monitoring device is characterized by further comprising an overflow cup (9) connected with the shell (1), a liquid level sensor (6) used for monitoring liquid in the overflow cup (9) and a sensing device (5), wherein the liquid level sensor (6) is arranged outside the shell (1).
6. The medical pressurizer integrating mass flow and suction according to claim 5, wherein the medical pressurizer comprises: be equipped with in casing (1) control module (7) and with control module (7) electricity prompt module (8) even, level sensor (6) with control module (7) electricity links.
7. The medical pressurizer integrating mass flow and suction according to claim 5, wherein the medical pressurizer comprises: the sensing device (5) comprises a cup body (51), a cup cover (52) screwed with the upper part of the cup body (51) and a joint (53) arranged on the cup cover (52).
8. The medical pressurizer integrating mass flow and suction according to claim 7, wherein the medical pressurizer comprises: at least two joints (54) are arranged on the cup cover (52).
9. The medical pressurizer integrating mass flow and suction according to claim 5, wherein the medical pressurizer comprises: the overflow cup (9) comprises a liquid receiving cup (91), a cover body (92) which is in threaded connection with the upper part of the liquid receiving cup (91) and a hose joint (93), and the hose joint is arranged on the cover body (92).
10. The high-flow flushing and sucking integrated medical pressurizer according to claim 1, which is characterized in that: the vacuum pump comprises a cylinder body (211), a piston (212) arranged in the cylinder body (211), a connecting rod (213) connected with the piston and a motor (21) used for driving the connecting rod to move back and forth, wherein at least two air inlet pipes (231) and at least two air outlet pipes (232) are arranged on the cylinder body (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021161521.2U CN213911625U (en) | 2020-06-19 | 2020-06-19 | Large-flow flushing and sucking integrated medical pressurizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021161521.2U CN213911625U (en) | 2020-06-19 | 2020-06-19 | Large-flow flushing and sucking integrated medical pressurizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213911625U true CN213911625U (en) | 2021-08-10 |
Family
ID=77141835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021161521.2U Active CN213911625U (en) | 2020-06-19 | 2020-06-19 | Large-flow flushing and sucking integrated medical pressurizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213911625U (en) |
-
2020
- 2020-06-19 CN CN202021161521.2U patent/CN213911625U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2420541C (en) | Suction pump | |
| US6135980A (en) | Mucus suction device | |
| CN102698325B (en) | Multifunctional aspirator | |
| CN213911625U (en) | Large-flow flushing and sucking integrated medical pressurizer | |
| CN115998392A (en) | Control method of surgical system and surgical system | |
| CN115813510A (en) | Surgical system with expansion cavity, planing and suction functions and control method | |
| CN211434440U (en) | Gastric lavage device for emergency internal medicine clinic | |
| CN211383016U (en) | Intestines and stomach pressure relief device | |
| CN109938784B (en) | Flushing and suction integrated device | |
| CN211096528U (en) | Washing mechanism for treating auditory meatus | |
| CN111588931A (en) | Extracorporeal membrane lung oxygenation equipment for medical first-aid technology | |
| CN215230767U (en) | A flushing and suction separation suction perfusion device | |
| CN115006626A (en) | Integrated low negative pressure abdominal drainage device | |
| CN214807154U (en) | Novel equipment for removing phlegm scab | |
| CN204723469U (en) | One is avoided damaging systemic suction pump | |
| CN211157611U (en) | Negative pressure ball with pressure detection device | |
| CN209751725U (en) | B ultrasonic probe sterilizing device for ultrasonic medicine | |
| CN108310517A (en) | A kind of Multifunctional debridement instrument | |
| CN215273841U (en) | Automatic washing unit of otology | |
| CN221813883U (en) | Liquid supply device | |
| CN113413190A (en) | Thrombus suction device for vascular surgery | |
| CN210873298U (en) | Quick open-air negative pressure drainage device | |
| CN220442966U (en) | Perfusion aspirator and perfusion aspiration system with same | |
| CN219230960U (en) | Constant-pressure constant-flow medical endoscope inflation cavity pump device | |
| CN217566968U (en) | Can dismantle portable filling pump of change |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |