CN116036391A - A New Cyst Surgical Suction Device - Google Patents

Abstract

The invention discloses a novel cyst operation suction device, which comprises a suction part, wherein a silica gel ring is fixedly connected to the bottom surface of a suction pipe, an abutting mechanism is arranged in the silica gel ring, a clamping mechanism is arranged on the top surface of the suction pipe, and the suction pipe is communicated with one end provided with a hose through the clamping mechanism; the top surface of the filter end cover is provided with a communication mechanism, and the inner cavity of the filter shell is provided with an adsorption mechanism; the side surface of the cleaning shell is fixedly connected with the side surface of the filtering shell, and a cleaning mechanism is arranged in the cleaning shell. According to the invention, the excision operation of cyst-like tumor can be better completed, the arranged silica gel ring is made of silica gel, the cyst wall is soft and is not easy to break, meanwhile, the device is in a horn shape with a circular truncated cone structure, and the cyst can be fixed and pulled to a certain extent through negative pressure attraction, so that the separation process of the operation is easier, and the excision of the cyst is smoother, thereby greatly shortening the operation time, reducing the probability of cyst breakage, and making complete cyst excision no longer difficult.

Description

A New Cyst Surgical Suction Device

technical field

The invention relates to the field of medical instruments, in particular to a novel cyst operation suction device.

Background technique

Clinically, benign tumors represented by cysts are very common, such as sebaceous cysts, branchial cleft cysts, etc. During the operation, most of these cysts have thin walls, the cysts are soft and difficult to pull and separate, and they are easy to rupture during the process of pulling and separating with a little force, causing the contents of the cyst to flow out and contaminate the operation cavity; Rupture leads to incomplete resection of the cyst wall, resulting in postoperative recurrence of the cyst, which brings troubles to patients.

Therefore, need badly a kind of novel cyst operation suction device to solve the above problems.

Contents of the invention

The purpose of the present invention is to provide a novel cyst operation suction device to solve the problems in the prior art.

In order to achieve the above object, the present invention provides the following scheme: the present invention provides a novel cyst surgery suction device, comprising:

The suction part, the suction part includes a straw, the bottom surface of the straw is fixed with a silicone ring, the silicone ring is set in a frustum-shaped structure, the silicone ring is provided with an abutment mechanism, and the top surface of the straw is provided with a clamping mechanism, the suction pipe communicates with one end of the flexible pipe through the clamping mechanism;

The filter part, the filter part includes a filter housing, the top of the filter housing is threadedly connected with a filter end cover, the top surface of the filter end cover is provided with a communication mechanism, and the other end of the hose passes through the The communication mechanism is arranged in communication with the negative pressure generator, and the inner cavity of the filter housing is provided with an adsorption mechanism;

The cleaning part, the cleaning part includes a cleaning shell, the side of the cleaning shell is fixedly connected to the side of the filter shell, the top surface of the cleaning shell is connected with a cleaning end cover through threads, and the cleaning shell is provided with There are cleaning agencies.

Preferably, the abutment mechanism includes an abutment cylinder, the top outer wall of the abutment cylinder is threadedly connected to the bottom inner wall of the suction pipe, a filter plate is fixedly attached to the bottom surface of the abutment cylinder, and the filter plate is set It is a mesh structure, the surrounding surface of the filter plate is fixed with a first silicone ring, the bottom surface of the filter plate is fixed with a plurality of second silicone rings, and a plurality of the second silicone rings are arranged concentrically.

Preferably, the clamping mechanism includes a limit tube, the limit tube is fixed on the top surface of the straw, and the limit tube is arranged in communication with the straw, and the outer circumference of the limit tube is equally spaced A clamping cylinder is provided, and a plurality of strip-shaped holes are equally spaced around the circumferential surface of the clamping cylinder, and a fixing cylinder is sleeved on the outer wall of the clamping cylinder, and the fixing cylinder and the outer wall of the clamping cylinder Through threaded connection, the inner wall of the clamping cylinder and the outer wall of the limiting tube are clamped with one end of the hose.

Preferably, the communication mechanism includes a plug-in tube, the bottom surface of the filter end cap is provided with a filter assembly, the plug-in tube penetrates through the filter end cap and communicates with the filter assembly, and the other end of the hose is connected to the filter assembly. The plug-in tube is inserted, and the top surface of the filter end cap is penetrated with a connecting pipe, the connecting pipe is fixedly connected to the filter end cap, the connecting pipe communicates with the filter assembly, and the connecting pipe The top of the filter tube is threadedly connected with a filter tube, and two filter screens are fixedly connected in the filter tube, cotton wool soaked in alcohol is arranged between the two filter screens, and the other end of the filter tube is connected to the output of the negative pressure generator. Connectivity settings.

Preferably, the filter assembly includes a filter inner ring, the filter inner ring is affixed to the bottom surface of the filter end cap, the filter inner ring is connected with a filter outer ring through threads, and the filter inner ring is connected to the filter An open end provided with a plastic bag is sandwiched between the filtering outer rings.

Preferably, the adsorption mechanism includes an adsorption cylinder, the adsorption cylinder is fixed on the inner wall of the filter housing, a cavity is opened in the adsorption cylinder, an air pump is fixed on the outer wall of the filter housing, and the The input end of the air pump is communicated with the cavity, and the inner wall of the filter housing is provided with a plurality of adsorption holes, and the adsorption holes are communicated with the cavity.

Preferably, the cleaning mechanism includes a partition plate, the partition plate is fixed on the bottom of the inner wall of the cleaning housing, a lifting motor is fixed on the bottom surface of the inner cavity of the cleaning housing, and the output end of the lifting motor is fixed Connected with a lifting tube, the lifting tube runs through the partition plate and is rotatably connected with the partition plate through a sealed bearing. The inner wall of the partition plate is threaded with a lifting shaft, and the top surface of the lifting shaft is fixed There is a lifting plate, the lifting plate is arranged in a rectangular structure, and the peripheral surface of the lifting plate is in sliding contact with the inner wall of the cleaning shell, and the inner cavity of the cleaning shell above the partition plate is provided with disinfectant, so A cleaning component is arranged on the separation.

Preferably, the cleaning assembly includes several ultrasonic generators, and several ultrasonic generators are affixed to the top surface of the partition plate at equal intervals in the circumferential direction, and a water pump is affixed to the outside of the cleaning housing, and the water pumps The input end communicates with the inner cavity of the cleaning housing, and the input end of the water pump is provided with a solenoid valve.

The present invention discloses the following technical effects: the present invention can better complete the resection of cystic tumors, and the set silica gel ring is made of silica gel, which is relatively soft and not easy to break the cyst wall. The cyst can be fixed and stretched by negative pressure suction, which makes the operation separation process easier and the cyst removal smoother, thus greatly shortening the operation time and reducing the chance of cyst rupture, making it no longer difficult to completely remove the cyst . The set clamping mechanism can realize the convenience of clamping and dismounting the hose, and the set connecting mechanism can realize the connection between the suction tube and the negative pressure generator, ensure the negative pressure state of the suction tube, and carry out the absorption and pulling of the cyst. The connecting mechanism can also be used to collect the sucking material of the straw, such as interstitial fluid, blood, etc., which is convenient for cleaning. After the operation is completed, the provided cleaning part can disassemble, clean and disinfect the provided suction part.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required in the embodiments. Obviously, the accompanying drawings in the following description are only some of the present invention. Embodiments, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

Fig. 1 is the structural representation of a kind of novel cyst operation suction device of the present invention;

Figure 2 is a partially enlarged view of A1 in Figure 1;

Fig. 3 is a partial enlarged view of A2 in Fig. 1;

Fig. 4 is a partial enlarged view of A3 in Fig. 1;

Among them, 1. Suction tube; 2. Silicone ring; 3. Hose; 4. Filter housing; 5. Filter end cap; 6. Cleaning housing; 7. Cleaning end cap; 10. The first silicone ring; 11. The second silicone ring; 12. Limiting tube; 13. Clamping tube; 14. Fixing tube; 15. Inserting tube; 16. Connecting tube; Net; 19, cotton wool; 20, filter inner ring; 21, filter outer ring; 22, plastic bag; 23, adsorption cylinder; 24, air pump; 25, adsorption hole; 29. Sealed bearing; 30. Lifting shaft; 31. Lifting plate; 32. Ultrasonic generator; 33. Water pump; 34. Solenoid valve.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Referring to Figures 1-4, the present invention provides a new suction device for cyst surgery, including:

The suction part, the suction part includes a straw 1, the bottom surface of the straw 1 is fixed with a silicone ring 2, the silicone ring 2 is set in a conical structure, the silicone ring 2 is provided with an abutment mechanism, and the top surface of the straw 1 is provided with a clamping mechanism, The suction pipe 1 communicates with one end provided with the hose 3 through the clamping mechanism;

The filter part, the filter part includes a filter housing 4, the top of the filter housing 4 is connected with a filter end cover 5 through threads, the top surface of the filter end cover 5 is provided with a communication mechanism, and the other end of the hose 3 is connected to the negative pressure through the communication mechanism. The generator is connected, and the inner cavity of the filter housing 4 is provided with an adsorption mechanism;

The cleaning part, the cleaning part includes a cleaning shell 6, the side of the cleaning shell 6 is fixedly connected with the side of the filter shell 4, the top surface of the cleaning shell 6 is connected with a cleaning end cover 7 by threads, and a cleaning mechanism is arranged in the cleaning shell 6 .

The present invention can better complete the resection of cystic tumors. The set silicone ring 2 is made of silicone, which is relatively soft and not easy to break the cyst wall. At the same time, the device is in the shape of a trumpet with a circular frustum structure, and the cyst can be suctioned by negative pressure. Fixation and certain stretching make the operation separation process easier and the cyst removal smoother, thereby greatly shortening the operation time, reducing the chance of cyst rupture, and making it no longer difficult to completely remove the cyst. The set clamping mechanism can realize the convenience of clamping and dismounting the hose 3, and the set communication mechanism can realize the connection between the suction tube 1 and the negative pressure generator, ensure the negative pressure state of the suction tube 1, and carry out the absorption and traction of the cyst. Pull, the provided communication mechanism can also be used to collect the sucked substances of the suction tube 1, such as interstitial fluid and blood, etc., which is convenient for cleaning. After the operation is completed, the provided cleaning part can disassemble, clean and disinfect the provided suction part.

In a further optimization scheme, the abutment mechanism includes an abutment cylinder 8, the top outer wall of the abutment cylinder 8 is threadedly connected to the bottom inner wall of the suction pipe 1, and a filter plate 9 is fixedly attached to the bottom surface of the abutment cylinder 8, and the filter plate 9 is set in a mesh shape structure, the peripheral surface of the filter plate 9 is affixed with a first silica gel ring 10, and the bottom surface of the filter plate 9 is affixed with a plurality of second silica gel rings 11, and the plurality of second silica gel rings 11 are arranged concentrically.

The set abutment cylinder 8 can be threadedly connected with the suction pipe 1, which is convenient for subsequent disassembly and put into the cleaning part for disassembly and cleaning. The set filter plate 9 is set to a mesh structure, which can realize the ventilation effect. The set first rubber ring and The second rubber ring can prevent the cyst outer wall from being damaged when it is adsorbed on the filter screen 18. The filter plate 9 is set to cooperate with the first silica gel ring 10 and the second silica gel ring 11 to adsorb the cyst, so that the adsorption surface of the cyst can be one The adsorption surface avoids excessive deformation and damage to the cyst caused by adsorption.

Further optimization scheme, the clamping mechanism includes a limit tube 12, the limit tube 12 is fixed on the top surface of the straw 1, and the limit tube 12 is connected to the straw 1, and the outer circumference of the limit tube 12 is equidistantly arranged with clamping cylinders 13. A number of strip-shaped holes are provided at equal intervals on the circumferential surface of the clamping cylinder 13. The outer wall of the clamping cylinder 13 is provided with a fixed cylinder 14. The fixed cylinder 14 and the outer wall of the clamping cylinder 13 are connected by threads. The clamping cylinder One end of the hose 3 is sandwiched between the inner wall of 13 and the outer wall of the limiting tube 12 .

The clamping of the hose 3 by the clamping cylinder 13 and the limiting tube 12 can be realized by rotating the fixing cylinder 14, which is convenient for disassembly.

In a further optimization scheme, the communication mechanism includes a plug-in tube 15, the bottom surface of the filter end cap 5 is provided with a filter assembly, the plug-in tube 15 penetrates through the filter end cap 5 and communicates with the filter assembly, and the other end of the hose 3 is plugged into the plug-in tube 15, The top surface of the filter end cap 5 is penetrated with a connection pipe 16, the connection pipe 16 is fixedly connected with the filter end cap 5, the connection pipe 16 is connected with the filter assembly, and the top of the connection pipe 16 is threadedly connected with a filter pipe 17, and the filter pipe 17 There are two filter screens 18 fixed inside, cotton wool 19 soaked in alcohol is arranged between the two filter screens 18, and the other end of the filter tube 17 is communicated with the output end of the negative pressure generator.

The set insertion tube 15 and the filter tube 17 are both connected to the inner cavity of the stretched plastic bag 22, so that the absorbed tissue fluid and blood can be collected in the plastic bag 22 to avoid pollution, and the set cotton wool 19 can sterilize the inhaled gas , to avoid contamination of the negative pressure generator. At the same time, the filter tube 17 can be replaced as a whole.

To further optimize the scheme, the filter assembly includes a filter inner ring 20, the filter inner ring 20 is fixed on the bottom surface of the filter end cap 5, the filter inner ring 20 is connected with a filter outer ring 21 through threads, and the filter inner ring 20 and the filter outer ring 21 The open end that is provided with plastic bag 22 is sandwiched between.

The provided filtering inner ring 20 and filtering outer ring 21 are convenient for clamping, fixing and sealing the plastic bag 22 as a whole, and it is convenient for setting an adsorption mechanism to stretch it apart.

To further optimize the scheme, the adsorption mechanism includes an adsorption cylinder 23, the adsorption cylinder 23 is fixed on the inner wall of the filter housing 4, a cavity is provided in the adsorption cylinder 23, an air pump 24 is fixed on the outer wall of the filter housing 4, and the input end of the air pump 24 It is arranged in communication with the cavity, and a plurality of adsorption holes 25 are opened on the inner wall of the filter housing 4, and the adsorption holes 25 are arranged in communication with the cavity.

The provided air pump 24 pumps air to inflate the plastic bag 22, and then realizes stretching.

To further optimize the scheme, the cleaning mechanism includes a partition plate 26, the partition plate 26 is affixed to the bottom of the inner wall of the cleaning housing 6, the bottom surface of the inner cavity of the cleaning housing 6 is affixed with a lifting motor 27, and the output end of the lifting motor 27 is affixed with a The lifting cylinder 28, the lifting cylinder 28 runs through the partition plate 26 and is rotatably connected with the partition plate 26 through the sealed bearing 29, the inner wall of the partition plate 26 is connected with the lifting shaft 30 by threads, and the top surface of the lifting shaft 30 is fixedly connected with the lifting plate 31 , the lifting plate 31 is arranged in a rectangular structure, and the peripheral surface of the lifting plate 31 is in sliding contact with the inner wall of the cleaning housing 6, the inner cavity of the cleaning housing 6 above the partition plate 26 is provided with a disinfectant, and the partition is provided with a cleaning component.

The set lifting plate 31 can be lifted and lowered under the drive of the lifting motor 27, which is convenient for placing and picking up components.

To further optimize the scheme, the cleaning assembly includes some ultrasonic generators 32, and several ultrasonic generators 32 are affixed to the top surface of the partition plate 26 at equal intervals in the circumferential direction, and a water pump 33 is affixed to the outside of the cleaning housing 6, and the input end of the water pump 33 It communicates with the inner cavity of the cleaning housing 6 , and the input end of the water pump 33 is provided with a solenoid valve 34 .

The set ultrasonic generator 32 can emit ultrasonic waves, cooperate with disinfectant to further disinfect each component. The provided water pump 33 can discharge the cleaned disinfectant.

In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention, rather than indicating or It should not be construed as limiting the invention by implying that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation.

The above-mentioned embodiments are only to describe the preferred mode of the present invention, not to limit the scope of the present invention. Without departing from the design spirit of the present invention, those skilled in the art may make various Variations and improvements should fall within the scope of protection defined by the claims of the present invention.

Claims (8)

1. A novel cyst surgical aspiration device, comprising:

the suction part comprises a suction pipe (1), a silica gel ring (2) is fixedly connected to the bottom surface of the suction pipe (1), the silica gel ring (2) is of a round table structure, an abutting mechanism is arranged in the silica gel ring (2), a clamping mechanism is arranged on the top surface of the suction pipe (1), and one end of a hose (3) is communicated with the suction pipe (1) through the clamping mechanism;

the filtering part comprises a filtering shell (4), a filtering end cover (5) is connected to the top of the filtering shell (4) through threads, a communication mechanism is arranged on the top surface of the filtering end cover (5), the other end of the hose (3) is communicated with the negative pressure generator through the communication mechanism, and an adsorption mechanism is arranged in an inner cavity of the filtering shell (4);

the cleaning part comprises a cleaning shell (6), the side surface of the cleaning shell (6) is fixedly connected with the side surface of the filtering shell (4), a cleaning end cover (7) is connected to the top surface of the cleaning shell (6) through threads, and a cleaning mechanism is arranged in the cleaning shell (6).

2. The novel cyst surgical aspiration device of claim 1, wherein: the butt mechanism comprises a butt barrel (8), the top outer wall of the butt barrel (8) is in threaded connection with the bottom inner wall of the suction pipe (1), a filter plate (9) is fixedly connected to the bottom surface of the butt barrel (8), the filter plate (9) is arranged to be of a net structure, a first silica gel ring (10) is fixedly connected to the peripheral surface of the filter plate (9), a plurality of second silica gel rings (11) are fixedly connected to the bottom surface of the filter plate (9), and a plurality of second silica gel rings (11) are concentrically arranged.

3. The novel cyst surgical aspiration device of claim 1, wherein: the clamping mechanism comprises a limiting tube (12), the limiting tube (12) is fixedly connected to the top surface of the suction tube (1), the limiting tube (12) is communicated with the suction tube (1), a clamping cylinder (13) is arranged at equal intervals on the outer circumference of the limiting tube (12), a plurality of strip-shaped holes are formed in the circumferential circumference of the clamping cylinder (13) at equal intervals, a fixing cylinder (14) is sleeved on the outer wall of the clamping cylinder (13), the fixing cylinder (14) is connected with the outer wall of the clamping cylinder (13) through threads, and one end of the hose (3) is clamped between the inner wall of the clamping cylinder (13) and the outer wall of the limiting tube (12).

4. The novel cyst surgical aspiration device of claim 1, wherein: the utility model provides a filter device, including filter end cover (5), filter end cover (5) and filter assembly intercommunication setting are run through to intercommunication mechanism, the other end of hose (3) with peg graft pipe (15) peg graft, the top surface of filter end cover (5) runs through and is provided with connecting pipe (16), connecting pipe (16) with filter end cover (5) rigid coupling, connecting pipe (16) with filter assembly intercommunication sets up, there is filter tube (17) at the top of connecting pipe (16) through threaded connection, the rigid coupling has two filter screens (18) in filter tube (17), two be provided with cotton wool (19) of infiltration alcohol between filter screen (18), the other end of filter tube (17) with negative pressure generator's output intercommunication sets up.

5. The novel cyst surgical aspiration device of claim 4, wherein: the filter assembly comprises a filter inner ring (20), the filter inner ring (20) is fixedly connected to the bottom surface of the filter end cover (5), a filter outer ring (21) is connected to the outside of the filter inner ring (20) through threads, and an opening end of a plastic bag (22) is clamped between the filter inner ring (20) and the filter outer ring (21).

6. The novel cyst surgical aspiration device of claim 5, wherein: the adsorption mechanism comprises an adsorption cylinder (23), the adsorption cylinder (23) is fixedly connected to the inner wall of the filtering shell (4), a cavity is formed in the adsorption cylinder (23), an air pump (24) is fixedly connected to the outer wall of the filtering shell (4), the input end of the air pump (24) is communicated with the cavity, a plurality of adsorption holes (25) are formed in the inner wall of the filtering shell (4), and the adsorption holes (25) are communicated with the cavity.

7. The novel cyst surgical aspiration device of claim 6, wherein: the cleaning mechanism comprises a separation plate (26), the separation plate (26) is fixedly connected to the bottom of the inner wall of the cleaning shell (6), a lifting motor (27) is fixedly connected to the bottom surface of the inner cavity of the cleaning shell (6), a lifting cylinder (28) is fixedly connected to the output end of the lifting motor (27), the lifting cylinder (28) penetrates through the separation plate (26) and is rotationally connected with the separation plate (26) through a sealing bearing (29), a lifting shaft (30) is connected to the inner wall of the separation plate (26) through threads, a lifting plate (31) is fixedly connected to the top surface of the lifting shaft (30), the lifting plate (31) is of a rectangular structure, the peripheral surface of the lifting plate (31) is in sliding contact with the inner wall of the cleaning shell (6), a disinfectant is arranged in the inner cavity of the cleaning shell (6) above the separation plate (26), and a cleaning assembly is arranged on the separation plate.

8. The novel cyst surgical aspiration device of claim 7, wherein: the cleaning assembly comprises a plurality of ultrasonic generators (32), wherein the ultrasonic generators (32) are fixedly connected to the top surface of the partition plate (26) at equal intervals in the circumferential direction, a water pump (33) is fixedly connected to the outer surface of the cleaning shell (6), the input end of the water pump (33) is communicated with the inner cavity of the cleaning shell (6), and an electromagnetic valve (34) is arranged at the input end of the water pump (33).

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