CN113332504A - Thoracic surgery thorax hydrops draw-out device - Google Patents
Thoracic surgery thorax hydrops draw-out device Download PDFInfo
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- CN113332504A CN113332504A CN202110605052.1A CN202110605052A CN113332504A CN 113332504 A CN113332504 A CN 113332504A CN 202110605052 A CN202110605052 A CN 202110605052A CN 113332504 A CN113332504 A CN 113332504A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3494—Trocars; Puncturing needles with safety means for protection against accidental cutting or pricking, e.g. limiting insertion depth, pressure sensors
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Abstract
The invention discloses a thoracic surgery pleural effusion extraction device, and belongs to the technical field of medical instruments. The utility model provides a thoracic surgery pleural effusion draw-out device, includes the support frame, still includes: the mounting box is fixedly connected to the top of the support frame; the lifting device is arranged in the mounting box and is used for adjusting the puncture device up and down; the first adjusting assembly is arranged in the mounting box and used for controlling the puncture depth of the puncture device; the drainage device is arranged on the lifting device and is used for being matched with the puncture device to extract effusion in the thoracic cavity of the patient; the adjusting assembly II is arranged in the drainage device and used for accurately controlling the extraction amount; when the thoracocentesis is performed on a patient, the puncture depth of the puncture needle can be adjusted, the extraction amount of effusion can be accurately controlled after puncture, the tissues near the tumor are prevented from being damaged, secondary damage to the patient is avoided, and the inner wall of the liquid storage tank is cleaned when the effusion in the liquid storage tank is cleaned conveniently.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a thoracic surgery pleural effusion extraction device.
Background
In oncology, thoracentesis is more common, and convenient simple and easy diagnosis and treatment method, when finding that there is hydrops in the pleural cavity of a patient, can draw out the hydrops through thoracentesis, carry out various examinations, if the hydrops in the cavity is many, oppress to the lung or the hydrops time is overlong, fibrinogen among them is easy to organize and take place two layers of pleural adhesions, thus influence the respiratory function of the lung, at this moment also improve the breathing of the patient through drainage hydrops, can also inject the medicament to reach the therapeutic purpose when necessary.
If the patent application number is CN201810012372.4, which is a novel invention patent of a pleural effusion drainage puncture device for thoracic oncology and discloses a recovery device for clinical care, comprising a fixed seat, a rotating screw rod is arranged in the middle of the bottom end of the fixed seat, a fixed plate is arranged at the upper end of the rotating screw rod, a rotating plate is arranged at the lower end of the rotating screw rod, a supporting column is arranged at the upper end of the fixed seat, a rotating shaft is arranged in the middle of the top end of the supporting column through a bearing, rotating cams are arranged at the two ends of the middle part of the rotating shaft, a mounting groove is arranged at the inner side of the upper end of the supporting column, a lifting frame is arranged in the mounting groove, a lifting spring is arranged at the bottom end of the lifting frame, a lifting plate is arranged at the upper end of the lifting spring, lifting columns are arranged at the two sides of the lower end of the lifting plate, a movable plate is arranged at the bottom end of the movable plate, a fixed sleeve is arranged in the fixed sleeve, a lead screw is arranged in the fixed sleeve, and a slide block is arranged in the middle of the lead screw, the lower end of the sliding block is provided with a limiting column. According to the invention, the contact pin can be accurately inserted into the thoracic cavity, so that the phenomenon that a posture is manually kept for a long time by a person is avoided, the labor intensity of medical staff is reduced, and the practicability is strong;
however, when the insertion needle is inserted into the thoracic cavity, the puncture depth of the puncture needle cannot be accurately controlled, and when effusion is extracted, the extraction amount of the effusion cannot be controlled, so that tissues near the tumor are easily damaged, and secondary damage is caused to a patient.
Disclosure of Invention
The invention aims to solve the problems that the puncture depth of a puncture needle cannot be accurately controlled, the extraction amount of effusion cannot be controlled when the effusion is extracted, tissues near a tumor are easily damaged, secondary damage is caused to a patient and the like in the prior art, and provides a thoracic surgery pleural effusion extraction device.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a thoracic surgery pleural effusion draw-out device, includes the support frame, still includes:
the mounting box is fixedly connected to the top of the support frame;
the lifting device is arranged in the mounting box and is used for adjusting the puncture device up and down;
the first adjusting assembly is arranged in the mounting box and used for controlling the puncture depth of the puncture device;
the drainage device is arranged on the lifting device and is used for being matched with the puncture device to extract effusion in the thoracic cavity of the patient;
the adjusting component II is arranged in the drainage device and used for accurately controlling the extraction amount and avoiding damaging tissues near the tumor;
two groups of liquid storage tanks are detachably connected with the side wall of the support frame,
and two ends of the pipeline are respectively connected between the liquid storage tank and the drainage device.
In order to drive the puncturing device to perform puncturing work, preferably, the lifting mechanism comprises a first motor, a first lead screw, a supporting rod and a supporting plate, the first motor is fixedly connected to the supporting frame, the first lead screw is fixedly connected with the output end of the first motor, the supporting rod is in threaded connection with the first lead screw, and the supporting plate is fixedly connected to the bottom of the supporting rod.
For the depth of control puncture, it is preferred, regulating assembly one includes mounting hole, limiting plate and construction bolt, the mounting hole is seted up at the install bin lateral wall, limiting plate sliding connection is in the install bin, construction bolt pass through the mounting hole with limiting plate threaded connection, the install bin surface is equipped with scale one.
In order to adjust the transverse position of the puncture device, preferably, the bottom of the supporting plate is fixedly connected with a box body, a third screw rod is rotatably connected in the box body, and a sliding block is in threaded connection with the third screw rod.
In order to facilitate the installation of the puncture needle, the bottom of the sliding block is fixedly connected with an installation groove, and the puncture needle is installed on the installation groove.
To the hydrops extraction for the cooperation puncture, it is preferred, drainage device includes a drainage tube, second lead screw, piston plate, a drainage tube fixed connection is in the backup pad, the second lead screw rotates to be connected in a drainage tube, piston plate and second lead screw threaded connection, be connected with the drainage tube between a drainage tube and the pjncture needle, be connected with the hose between a drainage tube and the pipeline.
In order to adjust the extraction amount of the drainage device to the accumulated liquid, the adjusting assembly comprises an adjusting rod, a through hole, a hydrant and a partition plate, the adjusting rod is fixedly connected to the drainage cylinder, the through hole is formed in the adjusting rod, the partition plate is slidably connected into the drainage cylinder, the hydrant is connected with the partition plate in an inserting mode through the through hole, and a second graduated scale is arranged on the adjusting rod.
In order to facilitate the installation of the liquid storage tank, the preferable, the equal fixedly connected with apron in support frame both sides, it is two sets of equal fixedly connected with buckle on the liquid storage tank, the buckle is pegged graft on the apron, the pipeline is kept away from hose one end and is connected on the apron.
In order to control the second motor to move left and right, the bottom of the supporting plate is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a mounting plate, the mounting plate is fixedly connected with a second motor, the second motor drives a third screw rod to rotate through a first bevel gear set, and the second motor drives a second screw rod to rotate through a second bevel gear set.
In order to play the stable stay to the support frame, it is preferred, support frame bottom lateral wall sliding connection has the expansion plate, threaded connection has the threaded rod on the expansion plate, threaded rod bottom fixedly connected with fixed plate, be connected with the spring between expansion plate and the support frame.
Compared with the prior art, the invention provides a thoracic surgery pleural effusion extraction device, which has the following beneficial effects:
1. this puncture device for oncology through setting up mounting hole, limiting plate and construction bolt, then cooperates the scale and adjust the limiting plate manually to reach and to adjust the degree of depth of puncture needle puncture.
2. This puncture device for oncology through setting up regulation pole, through-hole, embolism that disappears, baffle, cooperation scale two can adjust drainage tube internal volume to reach accurate control and take out the volume to the hydrops, avoid haring near tumour tissue, cause the secondary damage to the patient.
3. This puncture device for oncology can dismantle the liquid storage pot fast through setting up apron, buckle to reach and be convenient for clear up the hydrops in the liquid storage pot.
4. This puncture device for oncology can carry out the centre gripping fixedly to the support frame according to the width of operating table through setting up expansion plate, spring.
The device has the advantages that the depth of puncture by the puncture needle can be adjusted when a patient is subjected to thoracocentesis, the extraction amount of effusion can be accurately controlled after puncture, the tissues near a tumor are prevented from being damaged, secondary damage to the patient is avoided, and the inner wall of the liquid storage tank is cleaned when the effusion in the liquid storage tank is cleaned conveniently.
Drawings
Fig. 1 is a schematic structural diagram of a thoracic surgery pleural effusion extraction device according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 of a thoracic surgical pleural effusion extraction device in accordance with the present invention;
FIG. 3 is an enlarged view of portion B of FIG. 1 of a thoracic surgical pleural effusion extraction device in accordance with the present invention;
FIG. 4 is a front view of a thoracic surgical pleural effusion extraction device mounting box in accordance with the present invention;
fig. 5 is an enlarged view of the portion C in fig. 4 of the thoracic surgical pleural effusion extraction device in accordance with the present invention.
In the figure: 1. a support frame; 101. a retractable plate; 102. a spring; 103. a threaded rod; 104. a fixing plate; 2. a first motor; 201. a first lead screw; 202. a support bar; 203. a support plate; 3. installing a box; 301. mounting holes; 302. a limiting plate; 303. installing a bolt; 304. a first graduated scale; 4. a drainage tube; 401. a second lead screw; 402. a piston plate; 403. a hose; 5. adjusting a rod; 501. a through hole; 502. eliminating thrombus; 503. a partition plate; 504. a second graduated scale; 6. a liquid storage tank; 601. a cover plate; 602. buckling; 603. a pipeline; 7. an electric telescopic rod; 701. mounting a plate; 702. a second motor; 8. a box body; 801. a third screw rod; 802. a slider; 9. mounting grooves; 901. puncturing needle; 902. a drainage tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1, 4 and 5, a thoracic surgery pleural effusion extraction device comprises a support frame 1, and further comprises:
the mounting box 3 is fixedly connected to the top of the support frame 1;
the lifting device is arranged in the installation box 3 and is used for adjusting the puncture device up and down;
the first adjusting assembly is arranged in the installation box 3 and used for controlling the puncturing depth of the puncturing device;
the drainage device is arranged on the lifting device and is used for being matched with the puncture device to extract effusion in the thoracic cavity of the patient;
the adjusting component II is arranged in the drainage device and used for accurately controlling the extraction amount and avoiding damaging tissues near the tumor;
two groups of liquid storage tanks 6 are detachably connected with the side wall of the support frame 1,
two ends of the pipeline 603 are respectively connected between the liquid storage tank 6 and the drainage device.
The side wall of the bottom of the support frame 1 is slidably connected with a telescopic plate 101, the telescopic plate 101 is connected with a threaded rod 103 in a threaded manner, the bottom of the threaded rod 103 is fixedly connected with a fixing plate 104, and a spring 102 is connected between the telescopic plate 101 and the support frame 1.
At first place support frame 1 on the operating table, then rotate threaded rod 103, threaded rod 103 drives fixed plate 104 and moves down, and cooperation expansion plate 101 can be fixed puncture device, and is the pull formula setting through expansion plate 101, can stretch the regulation according to the width of operating table to it convenient to.
Example 2:
referring to fig. 1, 2 and 4, a thoracic surgery pleural effusion extraction device comprises a support frame 1, and further comprises:
the mounting box 3 is fixedly connected to the top of the support frame 1;
the lifting device is arranged in the installation box 3 and is used for adjusting the puncture device up and down;
the first adjusting assembly is arranged in the installation box 3 and used for controlling the puncturing depth of the puncturing device;
the drainage device is arranged on the lifting device and is used for being matched with the puncture device to extract effusion in the thoracic cavity of the patient;
the adjusting component II is arranged in the drainage device and used for accurately controlling the extraction amount and avoiding damaging tissues near the tumor;
two groups of liquid storage tanks 6 are detachably connected with the side wall of the support frame 1,
two ends of the pipeline 603 are respectively connected between the liquid storage tank 6 and the drainage device.
The lifting mechanism comprises a first motor 2, a first screw rod 201, a supporting rod 202 and a supporting plate 203, the first motor 2 is fixedly connected to the supporting frame 1, the first screw rod 201 is fixedly connected with the output end of the first motor 2, the supporting rod 202 is in threaded connection with the first screw rod 201, and the supporting plate 203 is fixedly connected to the bottom of the supporting rod 202.
Adjusting part one includes mounting hole 301, limiting plate 302 and construction bolt 303, and mounting hole 301 sets up at the 3 lateral walls of installing bin, and limiting plate 302 sliding connection is in installing bin 3, and construction bolt 303 passes through mounting hole 301 and limiting plate 302 threaded connection, and the 3 surfaces of installing bin are equipped with scale 304.
The bottom of the supporting plate 203 is fixedly connected with a box body 8, a third screw rod 801 is rotatably connected in the box body 8, and a sliding block 802 is connected to the third screw rod 801 in a threaded manner.
The bottom of the slider 802 is fixedly connected with a mounting groove 9, and a puncture needle 901 is mounted on the mounting groove 9.
The bottom of the supporting plate 203 is fixedly connected with an electric telescopic rod 7, the output end of the electric telescopic rod 7 is fixedly connected with a mounting plate 701, a second motor 702 is fixedly connected to the mounting plate 701, the second motor 702 drives a third screw rod 801 to rotate through a first bevel gear set, and the second motor 702 drives a second screw rod 401 to rotate through a second bevel gear set.
After the puncture device is fixed, start second motor 702, second motor 702 drives third lead screw 801 through first bevel gear group and rotates, third lead screw 801 drives slider 802 and removes, thereby make slider 802 drive pjncture needle 901 through mounting groove 9 and remove the thorax top, close second motor 702 this moment, start first motor 2, first motor 2 drives first lead screw 201 and rotates, first lead screw 201 drives bracing piece 202 and moves down, bracing piece 202 drives backup pad 203 and moves down simultaneously, backup pad 203 drives pjncture needle 901, insert the thorax, and through setting up mounting hole 301, limiting plate 302 and mounting bolt 303, then cooperate first 304 manual works of scale to adjust limiting plate 302, thereby reach and to adjust the degree of depth that the pjncture needle 901 punctured.
Example 3:
referring to fig. 1, 3 and 4, a thoracic surgery pleural effusion extraction device comprises a support frame 1, and further comprises:
the mounting box 3 is fixedly connected to the top of the support frame 1;
the lifting device is arranged in the installation box 3 and is used for adjusting the puncture device up and down;
the first adjusting assembly is arranged in the installation box 3 and used for controlling the puncturing depth of the puncturing device;
the drainage device is arranged on the lifting device and is used for being matched with the puncture device to extract effusion in the thoracic cavity of the patient;
the adjusting component II is arranged in the drainage device and used for accurately controlling the extraction amount and avoiding damaging tissues near the tumor;
two groups of liquid storage tanks 6 are detachably connected with the side wall of the support frame 1,
two ends of the pipeline 603 are respectively connected between the liquid storage tank 6 and the drainage device.
The drainage device comprises a drainage cylinder 4, a second screw rod 401 and a piston plate 402, wherein the drainage cylinder 4 is fixedly connected to the supporting plate 203, the second screw rod 401 is rotatably connected to the drainage cylinder 4, the piston plate 402 is in threaded connection with the second screw rod 401, a drainage tube 902 is connected between the drainage cylinder 4 and a puncture needle 901, and a hose 403 is connected between the drainage cylinder 4 and the pipeline 603.
The adjusting assembly II comprises an adjusting rod 5, a through hole 501, a hydrant 502 and a partition 503, the adjusting rod 5 is fixedly connected to the drainage tube 4, the through hole 501 is formed in the adjusting rod 5, the partition 503 is slidably connected to the drainage tube 4, the hydrant 502 is connected with the partition 503 in an inserting mode through the through hole 501, and the adjusting rod 5 is provided with a second graduated scale 504.
The equal fixedly connected with apron 601 in support frame 1 both sides, equal fixedly connected with buckle 602 on two sets of liquid storage tanks 6, the buckle 602 pegs graft on apron 601, and hose 403 one end is kept away from to pipeline 603 is connected on apron 601.
The bottom of the supporting plate 203 is fixedly connected with an electric telescopic rod 7, the output end of the electric telescopic rod 7 is fixedly connected with a mounting plate 701, a second motor 702 is fixedly connected to the mounting plate 701, the second motor 702 drives a third screw rod 801 to rotate through a first bevel gear set, and the second motor 702 drives a second screw rod 401 to rotate through a second bevel gear set.
After the puncture is finished, the electric telescopic rod 7 is started, the electric telescopic rod 7 pushes the second motor 702 to move rightwards, the second bevel gear set is meshed and connected, the second motor 702 is started at the moment, the second motor 702 drives the second lead screw 401 to rotate, the second lead screw 401 drives the piston plate 402 to move upwards, accumulated liquid in the thoracic cavity can be extracted through the drainage tube 902, the extracted accumulated liquid enters the drainage tube 4, then the accumulated liquid flows into the liquid storage tank 6 through the hose 403 and the pipeline 603, the inner volume of the drainage tube 4 can be adjusted through the arrangement of the adjusting rod 5, the through hole 501, the hydrant 502 and the partition plate 503 and the matching of the graduated scale two 504, so that the extraction amount is accurately controlled, tissues near the tumor are prevented from being damaged, secondary damage is caused to a patient, the accumulated liquid is connected with the cover plate 601 in an inserting mode through the liquid storage tank 6, and the aim of being convenient to clean and clean the accumulated liquid in the interior.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a thoracic surgery pleural effusion draw-out device, includes support frame (1), its characterized in that still includes:
the mounting box (3) is fixedly connected to the top of the support frame (1);
the lifting device is arranged in the mounting box (3) and is used for adjusting the puncture device up and down;
the first adjusting assembly is arranged in the mounting box (3) and used for controlling the puncturing depth of the puncturing device;
the drainage device is arranged on the lifting device and is used for being matched with the puncture device to extract effusion in the thoracic cavity of the patient;
the adjusting component II is arranged in the drainage device and used for accurately controlling the extraction amount and avoiding damaging tissues near the tumor;
two groups of liquid storage tanks (6) are detachably connected with the side wall of the support frame (1),
and two ends of the pipeline (603) are respectively connected between the liquid storage tank (6) and the drainage device.
2. The thoracic surgery pleural effusion extraction device of claim 1, wherein the lifting mechanism comprises a first motor (2), a first lead screw (201), a support rod (202) and a support plate (203), the first motor (2) is fixedly connected to the support frame (1), the first lead screw (201) is fixedly connected to the output end of the first motor (2), the support rod (202) is screwed on the first lead screw (201), and the support plate (203) is fixedly connected to the bottom of the support rod (202).
3. The thoracic surgery pleural effusion extraction device of claim 1, wherein the first adjusting component comprises a mounting hole (301), a limiting plate (302) and a mounting bolt (303), the mounting hole (301) is arranged on the side wall of the mounting box (3), the limiting plate (302) is slidably connected in the mounting box (3), the mounting bolt (303) is in threaded connection with the limiting plate (302) through the mounting hole (301), and a first graduated scale (304) is arranged on the surface of the mounting box (3).
4. The thoracic surgery pleural effusion extraction device according to claim 1, wherein a box (8) is fixedly connected to the bottom of the support plate (203), a third lead screw (801) is rotatably connected to the box (8), and a slide block (802) is threadedly connected to the third lead screw (801).
5. The thoracic surgery pleural effusion extraction device according to claim 4, characterized in that a mounting groove (9) is fixedly connected to the bottom of the slide block (802), and a puncture needle (901) is mounted on the mounting groove (9).
6. The thoracic surgery pleural effusion extraction device according to claim 1, wherein the drainage device comprises a drainage cylinder (4), a second lead screw (401) and a piston plate (402), the drainage cylinder (4) is fixedly connected to the support plate (203), the second lead screw (401) is rotatably connected in the drainage cylinder (4), the piston plate (402) is in threaded connection with the second lead screw (401), a drainage tube (902) is connected between the drainage cylinder (4) and the puncture needle (901), and a hose (403) is connected between the drainage cylinder (4) and the pipeline (603).
7. The thoracic surgery pleural effusion extraction device according to claim 6, wherein the second adjusting assembly comprises an adjusting rod (5), a through hole (501), a thrombus removal device (502) and a partition plate (503), the adjusting rod (5) is fixedly connected to the drainage cylinder (4), the through hole (501) is arranged on the adjusting rod (5), the partition plate (503) is slidably connected in the drainage cylinder (4), the thrombus removal device (502) is connected with the partition plate (503) in an inserting manner through the through hole (501), and a second graduated scale (504) is arranged on the adjusting rod (5).
8. The thoracic surgery pleural effusion extraction device according to claim 1, wherein both sides of the support frame (1) are fixedly connected with cover plates (601), both groups of the liquid storage tanks (6) are fixedly connected with buckles (602), the buckles (602) are inserted on the cover plates (601), and one end of the pipeline (603) far away from the hose (403) is connected on the cover plates (601).
9. The thoracic surgery pleural effusion extraction device according to claim 4 or 6, characterized in that an electric telescopic rod (7) is fixedly connected to the bottom of the support plate (203), a mounting plate (701) is fixedly connected to the output end of the electric telescopic rod (7), a second motor (702) is fixedly connected to the mounting plate (701), the second motor (702) drives a third lead screw (801) to rotate through a first bevel gear set, and the second motor (702) drives a second lead screw (401) to rotate through a second bevel gear set.
10. The thoracic surgery pleural effusion extraction device according to claim 1, wherein a telescopic plate (101) is slidably connected to the bottom side wall of the support frame (1), a threaded rod (103) is connected to the telescopic plate (101) in a threaded manner, a fixing plate (104) is fixedly connected to the bottom of the threaded rod (103), and a spring (102) is connected between the telescopic plate (101) and the support frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110605052.1A CN113332504A (en) | 2021-05-31 | 2021-05-31 | Thoracic surgery thorax hydrops draw-out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110605052.1A CN113332504A (en) | 2021-05-31 | 2021-05-31 | Thoracic surgery thorax hydrops draw-out device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113332504A true CN113332504A (en) | 2021-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110605052.1A Withdrawn CN113332504A (en) | 2021-05-31 | 2021-05-31 | Thoracic surgery thorax hydrops draw-out device |
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| Country | Link |
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| CN (1) | CN113332504A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113995485A (en) * | 2021-12-07 | 2022-02-01 | 熊志优 | Abdominal cavity puncture liquid taking device with accurate positioning function |
| CN114404730A (en) * | 2022-01-29 | 2022-04-29 | 新乡医学院第一附属医院 | Abdominocentesis catheter anti-seepage device |
-
2021
- 2021-05-31 CN CN202110605052.1A patent/CN113332504A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113995485A (en) * | 2021-12-07 | 2022-02-01 | 熊志优 | Abdominal cavity puncture liquid taking device with accurate positioning function |
| CN113995485B (en) * | 2021-12-07 | 2024-04-30 | 深圳市金其美医疗器械有限公司 | Abdominal cavity puncture liquid taking device with accurate positioning function |
| CN114404730A (en) * | 2022-01-29 | 2022-04-29 | 新乡医学院第一附属医院 | Abdominocentesis catheter anti-seepage device |
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Application publication date: 20210903 |
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