CN216169096U

CN216169096U - Negative pressure drainage equipment for mammary gland thyroid surgery

Info

Publication number: CN216169096U
Application number: CN202122315547.9U
Authority: CN
Inventors: 谢佳良
Original assignee: Chongqing People's Hospital Of Changshou District
Current assignee: Sichuan International Studies University
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-04-05
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses negative pressure drainage equipment for mammary thyroid surgery, which comprises a box body, wherein the top of an inner cavity of the box body is fixedly connected with an adjusting shell, the bottom of the adjusting shell is fixedly connected with a partition plate, the left side of the inner cavity of the adjusting shell is fixedly connected with a motor, the right side of the output end of the motor is fixedly connected with a threaded rod, the surface of the threaded rod is sleeved with a threaded sleeve, the top of the threaded sleeve is fixedly connected with a control wheel, the right side of the inner cavity of the adjusting shell is provided with a push plate, and the top of the push plate is fixedly connected with a control block. The negative pressure drainage device for the mammary gland thyroid surgery comprises a motor, a threaded rod, a threaded sleeve, a control wheel, a push plate, a control block, a connecting rod, a sealing cover, a tension spring, a sealing gasket, a limiting shell, a pressing plate and an elastic sheet.

Description

Negative pressure drainage equipment for mammary gland thyroid surgery

Technical Field

The utility model relates to the technical field of medical instruments, in particular to negative pressure drainage equipment for mammary gland thyroid surgery.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for a human body, and comprises required computer software, the medical apparatus comprises medical equipment and medical consumables, the utility is mainly obtained in a physical mode and not in a pharmacological, immunological or metabolic mode, or only plays an auxiliary role in spite of the participation of the modes, negative pressure drainage equipment is required to be used in the treatment process of the mammary gland thyroid surgery at present, and the existing negative pressure drainage equipment for the mammary gland thyroid surgery has some problems, such as troublesome replacement of a liquid storage bottle, and the need of consuming a large amount of time for medical staff to replace the liquid storage bottle, so that the practicability of the negative pressure drainage equipment for the mammary gland thyroid surgery is reduced, and the use of the medical apparatus is not beneficial to people.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide negative pressure drainage equipment for the mammary gland thyroid surgery, which has the advantage of quick and convenient replacement of a liquid storage bottle and solves the problems that the liquid storage bottle of the existing negative pressure drainage equipment for the mammary gland thyroid surgery is troublesome to replace, and wastes time and labor.

In order to achieve the purpose, the utility model provides the following technical scheme: a negative pressure drainage device for mammary gland thyroid surgery comprises a box body, wherein an adjusting shell is fixedly connected to the top of an inner cavity of the box body, a partition plate is fixedly connected to the bottom of the adjusting shell, a motor is fixedly connected to the left side of the inner cavity of the adjusting shell, a threaded rod is fixedly connected to the right side of the output end of the motor, a threaded sleeve is sleeved on the surface of the threaded rod, a control wheel is fixedly connected to the top of the threaded sleeve, a push plate is arranged on the right side of the inner cavity of the adjusting shell, a control block is fixedly connected to the top of the push plate, a connecting rod is fixedly connected to the bottom of the push plate, the bottom of the connecting rod penetrates through the inner cavity of the box body and is fixedly connected with a sealing cover, a tension spring is fixedly connected to the right side of the top of the sealing cover, a sealing gasket is fixedly connected to the bottom of the inner cavity of the sealing cover, a limiting shell is fixedly connected to the right side of the bottom of the inner cavity of the box body, and a pressing plate is arranged in the inner cavity of the limiting shell, the equal fixedly connected with flexure strip in both sides of clamp plate bottom, the top of clamp plate is provided with deposits the fluid reservoir, the top of depositing the fluid reservoir extends to the inner chamber of sealed lid, the left bottom of baffle is provided with the control panel, the both sides of control panel bottom all are provided with the cylinder, the top and the control panel fixed connection of cylinder output end, the bottom of cylinder and the inner wall fixed connection of box, the top fixedly connected with compression gas pitcher of control panel, the left top intercommunication of compression gas pitcher has the feed liquor pipe, the one end that compression gas pitcher was kept away from to the feed liquor pipe runs through to the outside of box, the top intercommunication on compression gas pitcher right side has the hose, the one end that compression gas pitcher was kept away from to the hose runs through to the inner chamber of depositing the fluid reservoir.

Preferably, the right side of the threaded rod is movably connected with an installation block, the bottom of the installation block is fixedly connected with the inner wall of the adjusting shell, and the top of the control block is in contact with the control wheel.

Preferably, the right side fixedly connected with slide bar of adjusting the shell inner chamber bottom, the surface cover of slide bar is equipped with the sliding sleeve, the left side and the push pedal fixed connection of sliding sleeve, the top and the adjusting the shell fixed connection of extension spring.

Preferably, the equal fixedly connected with stopper in both sides of clamp plate, the spacing groove that uses with the stopper cooperation is all seted up to the both sides of spacing shell inner chamber, the surface of feed liquor pipe and hose all is equipped with the check valve.

Preferably, the right side intercommunication at the inner chamber top of the liquid storage tank has the purification box, fixedly connected with active carbon purification filter core between the top and the bottom of the purification box inner chamber, the left side intercommunication of purifying the box has the intake pipe.

Preferably, the equal fixedly connected with pneumatic cylinder in bottom of box both sides, the bottom fixedly connected with backup pad of pneumatic cylinder output, the equal fixedly connected with in both sides of bottom half removes the wheel, the operation mouth has been seted up on the right side of box.

Compared with the prior art, the utility model has the following beneficial effects:

1. the negative pressure drainage device for the mammary gland thyroid surgery has the advantages of being quick and convenient to replace, and being worthy of popularization.

2. According to the utility model, the threaded rod is arranged, the threaded sleeve and the control wheel can be matched with the motor to adjust the use positions of the threaded sleeve and the control wheel, the control block can be matched with the control wheel to adjust the use positions of the push plate and the connecting rod, the sealing cover is arranged, the sealing cover can be matched with the limiting shell to limit and fix the liquid storage tank, the air cylinder is arranged to drive the control plate to extrude the compression air suction tank, the activated carbon purification filter element is arranged to adsorb and filter peculiar smell in the liquid storage tank, and the hydraulic cylinder is arranged to drive the support plate to be in contact with the ground to increase the stability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1.

In the figure: 1. a box body; 2. an adjustment housing; 3. a partition plate; 4. a motor; 5. a threaded rod; 6. a threaded sleeve; 7. a control wheel; 8. pushing the plate; 9. a control block; 10. a connecting rod; 11. a sealing cover; 12. a tension spring; 13. a gasket; 14. a limiting shell; 15. pressing a plate; 16. an elastic sheet; 17. a liquid storage tank; 18. a control panel; 19. a cylinder; 20. compressing the air suction tank; 21. a liquid inlet pipe; 22. a hose; 23. a purification box; 24. an active carbon purification filter element; 25. an air inlet pipe; 26. a hydraulic cylinder; 27. and a support plate.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a negative pressure drainage device for mammary gland thyroid surgery comprises a box body 1, an adjusting shell 2 is fixedly connected to the top of an inner cavity of the box body 1, a partition plate 3 is fixedly connected to the bottom of the adjusting shell 2, a motor 4 is fixedly connected to the left side of the inner cavity of the adjusting shell 2, a threaded rod 5 is fixedly connected to the right side of the output end of the motor 4, a threaded sleeve 6 is sleeved on the surface of the threaded rod 5, a control wheel 7 is fixedly connected to the top of the threaded sleeve 6, a push plate 8 is arranged on the right side of the inner cavity of the adjusting shell 2, a control block 9 is fixedly connected to the top of the push plate 8, a connecting rod 10 is fixedly connected to the bottom of the push plate 8, the bottom of the connecting rod 10 penetrates through the inner cavity of the box body 1 and is fixedly connected with a sealing cover 11, a tension spring 12 is fixedly connected to the right side of the top of the sealing cover 11, a sealing gasket 13 is fixedly connected to the bottom of the inner cavity of the sealing cover 11, and a limiting shell 14 is fixedly connected to the right side of the bottom of the inner cavity of the box body 1, the inner cavity of the limit shell 14 is provided with a pressing plate 15, both sides of the bottom of the pressing plate 15 are fixedly connected with elastic sheets 16, the top of the pressing plate 15 is provided with a liquid storage tank 17, the top of the liquid storage tank 17 extends to the inner cavity of the sealing cover 11, the left bottom of the partition plate 3 is provided with a control plate 18, both sides of the bottom of the control plate 18 are provided with air cylinders 19, the top of the output end of the air cylinder 19 is fixedly connected with the control plate 18, the bottom of the air cylinder 19 is fixedly connected with the inner wall of the box body 1, the top of the control plate 18 is fixedly connected with a compression air suction tank 20, the left top of the compression air suction tank 20 is communicated with an air inlet pipe 21, one end of the air inlet pipe 21, which is far away from the compression air suction tank 20, penetrates through the outer side of the box body 1, the top of the right side of the compression air suction tank 20 is communicated with a hose 22, one end of the hose 22, which is far away from the compression air suction tank 20, penetrates through the inner cavity of the liquid storage tank 17, and the right side of the threaded rod 5 is movably connected with an installation block, the bottom of the installation block is fixedly connected with the inner wall of the adjusting shell 2, the top of the control block 9 is contacted with the control wheel 7, the right side of the bottom of the inner cavity of the adjusting shell 2 is fixedly connected with a slide bar, the surface of the slide bar is sleeved with a slide sleeve, the left side of the slide sleeve is fixedly connected with the push plate 8, the top of the tension spring 12 is fixedly connected with the adjusting shell 2, both sides of the pressure plate 15 are fixedly connected with limit blocks, both sides of the inner cavity of the limit shell 14 are respectively provided with a limit groove matched with the limit blocks for use, the surfaces of the liquid inlet pipe 21 and the hose 22 are respectively sleeved with a one-way valve, the right side of the top of the inner cavity of the liquid storage tank 17 is communicated with the purification box 23, the top and the bottom of the inner cavity of the purification box 23 are fixedly connected with an active carbon purification filter element 24, the left side of the purification box 23 is communicated with an air inlet pipe 25, the bottoms of both sides of the box 1 are respectively fixedly connected with a hydraulic cylinder 26, the bottom of the output end of the hydraulic cylinder 26 is fixedly connected with a support plate 27, both sides of the bottom of the box 1 are respectively fixedly connected with a moving wheel, the right side of the box body 1 is provided with an operation opening, the threaded rod 5 is arranged to be matched with the motor 4 to adjust the use positions of the threaded sleeve 6 and the control wheel 7, the control block 9 is arranged to be matched with the control wheel 7 to adjust the use positions of the push plate 8 and the connecting rod 10, the sealing cover 11 is arranged to be matched with the limiting shell 14 to limit and fix the liquid storage tank 17, the air cylinder 19 is arranged to drive the control plate 18 to extrude the compression air suction tank 20, the activated carbon purification filter element 24 is arranged to adsorb and filter peculiar smell in the liquid storage tank 17, the hydraulic cylinder 26 is arranged to drive the support plate 27 to contact with the ground to increase the stability, the motor 4, the threaded rod 5, the threaded sleeve 6, the control wheel 7, the push plate 8, the control block 9, the connecting rod 10, the sealing cover 11, the tension spring 12, the sealing gasket 13, the limiting shell 14, the pressure plate 15 and the elastic sheet 16 are arranged, the problem of current negative pressure drainage equipment for mammary gland thyroid surgery stock solution bottle change troublesome, waste time and energy is solved, this negative pressure drainage equipment for mammary gland thyroid surgery possesses the stock solution bottle and changes quick convenient advantage, is worth promoting.

When in use, the box body 1 is moved to a required use position through the moving wheel, then the hydraulic cylinder 26 is opened, the hydraulic cylinder 26 drives the supporting plate 27 to be in contact with the ground to increase the stability, the drainage puncture needle is communicated with the liquid inlet pipe 21, then the cylinder 19 is opened, the cylinder 19 drives the control plate 18 to push the compression air suction tank 20, the compression air suction tank 20 is pushed to reciprocate to conduct negative pressure drainage, when the liquid storage tank 17 needs to be replaced, the motor 4 is opened, the motor 4 is matched with the threaded rod 5 to drive the threaded sleeve 6 and the control wheel 7 to move, the control wheel 7 is not in contact with the control block 9, meanwhile, the tension spring 12 is reset to drive the sealing cover 11 to move upwards, the liquid storage tank 17 can be taken out through the operation port, the liquid storage tank 17 needing to be replaced is placed in the inner cavity of the limiting shell 14, the motor 4 is started again to enable the sealing cover 11 to extrude the liquid storage tank 17 downwards, the liquid storage tank 17 drives the pressing plate 15 to extrude the elastic sheet 16, the top of the liquid storage tank 17 is tightly contacted with the sealing gasket 13 through the matching of the elastic sheet 16 and the pressing plate 15, and meanwhile, the hose 22 enters the inner cavity of the liquid storage tank 17, so that the liquid storage tank 17 is replaced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a negative pressure drainage equipment for mammary gland thyroid surgery, includes box (1), its characterized in that: the top of the inner cavity of the box body (1) is fixedly connected with an adjusting shell (2), the bottom of the adjusting shell (2) is fixedly connected with a baffle plate (3), the left side of the inner cavity of the adjusting shell (2) is fixedly connected with a motor (4), the right side of the output end of the motor (4) is fixedly connected with a threaded rod (5), the surface of the threaded rod (5) is sleeved with a threaded sleeve (6), the top of the threaded sleeve (6) is fixedly connected with a control wheel (7), the right side of the inner cavity of the adjusting shell (2) is provided with a push plate (8), the top of the push plate (8) is fixedly connected with a control block (9), the bottom of the push plate (8) is fixedly connected with a connecting rod (10), the bottom of the connecting rod (10) penetrates through the inner cavity of the box body (1) and is fixedly connected with a sealing cover (11), and the right side of the top of the sealing cover (11) is fixedly connected with a tension spring (12), the bottom of the inner cavity of the sealing cover (11) is fixedly connected with a sealing gasket (13), the right side of the inner cavity bottom of the box body (1) is fixedly connected with a limiting shell (14), the inner cavity of the limiting shell (14) is provided with a pressing plate (15), two sides of the bottom of the pressing plate (15) are both fixedly connected with elastic sheets (16), the top of the pressing plate (15) is provided with a liquid storage tank (17), the top of the liquid storage tank (17) extends to the inner cavity of the sealing cover (11), the left bottom of the partition plate (3) is provided with a control plate (18), two sides of the bottom of the control plate (18) are both provided with air cylinders (19), the top of the output end of each air cylinder (19) is fixedly connected with the control plate (18), the bottom of each air cylinder (19) is fixedly connected with the inner wall of the box body (1), and the top of the control plate (18) is fixedly connected with a compression air suction tank (20), the left top intercommunication of compression air suction jar (20) has feed liquor pipe (21), the one end that compression air suction jar (20) was kept away from in feed liquor pipe (21) runs through to the outside of box (1), the top intercommunication on compression air suction jar (20) right side has hose (22), the one end that compression air suction jar (20) was kept away from in hose (22) runs through to the inner chamber of depositing liquid jar (17).

2. The negative pressure drainage apparatus for mammary thyroid surgery according to claim 1, wherein: the right side swing joint of threaded rod (5) has the installation piece, the bottom of installation piece and the inner wall fixed connection of adjusting shell (2), the top and the control wheel (7) contact of control block (9).

3. The negative pressure drainage apparatus for mammary thyroid surgery according to claim 1, wherein: the right side fixedly connected with slide bar of adjusting shell (2) inner chamber bottom, the surface cover of slide bar is equipped with the sliding sleeve, the left side and push pedal (8) fixed connection of sliding sleeve, the top and the adjusting shell (2) fixed connection of extension spring (12).

4. The negative pressure drainage apparatus for mammary thyroid surgery according to claim 1, wherein: the equal fixedly connected with stopper in both sides of clamp plate (15), the spacing groove that uses with the stopper cooperation is all seted up to the both sides of spacing shell (14) inner chamber, the surface of feed liquor pipe (21) and hose (22) all overlaps and is equipped with the check valve.

5. The negative pressure drainage apparatus for mammary thyroid surgery according to claim 1, wherein: deposit the right side intercommunication at fluid reservoir (17) inner chamber top and have purification box (23), fixedly connected with active carbon purification filter core (24) between the top and the bottom of purification box (23) inner chamber, the left side intercommunication of purifying box (23) has intake pipe (25).

6. The negative pressure drainage apparatus for mammary thyroid surgery according to claim 1, wherein: the equal fixedly connected with pneumatic cylinder (26) in bottom of box (1) both sides, the bottom fixedly connected with backup pad (27) of pneumatic cylinder (26) output, the equal fixedly connected with in both sides of box (1) bottom removes the wheel, the operation mouth has been seted up on the right side of box (1).