CN213852329U

CN213852329U - Novel clinical drainage of vascular surgery device

Info

Publication number: CN213852329U
Application number: CN202022537864.0U
Authority: CN
Inventors: 张毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-08-03
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a novel clinical drainage of vascular surgery device relates to medical instrument technical field. The utility model provides a novel clinical drainage of vascular surgery device, the power distribution box comprises a box body, box top intermediate position fixedly connected with negative pressure box, negative pressure box top fixedly connected with drainage pipe fitting, be provided with the sealing ring between drainage pipe fitting and the negative pressure box, negative pressure box inside sliding connection has the push pedal, push pedal one side joint is fixed with the push rod, push rod one end fixedly connected with electric telescopic handle, negative pressure box top one side fixedly connected with fixed block, electric telescopic handle one end and fixed block one side fixed connection, bottom half one side is provided with the collection tank. The utility model discloses a check valve body, electric telescopic handle and push pedal isotructure that set up can realize better drainage, and the drainage is effectual, and can adjust how much according to the liquid such as pus, blood that the patient is internal to gather, the more convenient drainage that carries on.

Description

Novel clinical drainage of vascular surgery device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a novel clinical drainage device for vascular surgery.

Background

Vascular surgery is a branch of surgery and is mainly aimed at the prevention, diagnosis and treatment of peripheral vascular diseases except for cerebrovascular diseases and cardiovascular diseases. The blood vessels of the human body are distributed throughout the body except for hair, nails, cornea, and the like. Thus, vascular surgery covers a wide range. In vascular surgery, in particular in clinical treatments, a large number of instruments are required, wherein drainage devices are relatively common.

But traditional drainage device is disposable, and wherein negative pressure device's negative pressure size can't be adjusted, is not convenient for carry out the drainage to the patient of not equidimension, and the drainage effect is relatively poor, and in addition, traditional drainage device still has the function that does not possess the sampling and draw drainage liquid, also is not convenient for handle drainage liquid, causes liquid excessive easily, for this reason the utility model provides a novel solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel clinical drainage of vascular surgery device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel clinical drainage device for vascular surgery comprises a box body, wherein a negative pressure box is fixedly connected to the middle position of the top of the box body, a drainage pipe fitting is fixedly connected to the top of the negative pressure box, a sealing ring is arranged between the drainage pipe fitting and the negative pressure box, a push plate is slidably connected to the inner part of the negative pressure box, a push rod is fixedly clamped on one side of the push plate, an electric telescopic rod is fixedly connected to one end of the push rod, a fixed block is fixedly connected to one side of the top of the negative pressure box, one end of the electric telescopic rod is fixedly connected to one side of the fixed block, a collection tank is arranged on one side of the bottom of the box body, a sampling tank is arranged on the other side of the bottom of the box body, a first pipe joint is fixedly connected to the top of the collection tank, a first infusion pipe is fixedly connected to the top of the first pipe joint, a second pipe joint is fixedly connected to the top of the sampling tank, the negative pressure box is characterized in that a flow guide pipe is fixedly connected to the bottom of the negative pressure box, one end of the bottom of the flow guide pipe is divided into two paths which are respectively fixed to one end of a first infusion pipe and one end of a second infusion pipe in a threaded mode, and a check valve body is fixedly connected to one side of the top of the negative pressure box.

Preferably, the guide pipe is connected with the valve body arranged on the way of the second infusion pipe, the top of the valve body is fixedly connected with a top block, and the valve body is matched with the guide pipe on the way.

Preferably, box top both sides are located the equal fixedly connected with stopper in both sides of negative pressure box, and two stoppers set up along electric telescopic handle's flexible direction, stopper one side and negative pressure box one side fixed connection, push rod one end fixedly connected with joint piece, the joint groove has been seted up to push pedal one side, joint piece and joint groove looks adaptation.

Preferably, the internal thread has all been seted up to two tunnel in honeycomb duct bottom, the external screw thread has all been seted up to first transfer line and second transfer line one end, internal thread and external screw thread looks adaptation.

Preferably, the first limiting plate of bottom half one side fixedly connected with, and bottom half opposite side fixedly connected with second limiting plate, first limiting plate top and collecting tank bottom sliding connection, second limiting plate top and sampling tank bottom sliding connection, box one side inner wall fixedly connected with position ring, position ring and collecting tank sliding connection.

Preferably, the outer walls of the two sides of the box body are fixedly connected with handles, the box door is arranged on the front side of the box body, one side of the box door is hinged with a hinge, the other side of the box door is fixedly connected with a quick buckle, and the hinge and the quick buckle are fixedly connected with the front side of the box body.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this novel clinical drainage device of vascular surgery through check valve body, electric telescopic handle and push pedal isotructure that set up, can realize better drainage, the drainage is effectual, and can adjust according to the internal liquid such as pus, blood that gathers of patient how much, the more convenient drainage that carries on.

(2) This novel clinical drainage device of vascular surgery can realize collecting liquid, avoiding liquid to spill over through honeycomb duct, collection tank and the sampling tank isotructure that sets up, conveniently clears up liquid, can also sample liquid, conveniently detects liquid, and simple structure, convenient to use.

Drawings

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

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is an enlarged schematic view of part a of the present invention.

In the figure: 1. a drainage tube; 2. a seal ring; 3. a negative pressure box; 4. a limiting block; 5. a flow guide pipe; 6. a first infusion tube; 7. a first pipe joint; 8. a box body; 9. a retention ring; 10. a handle; 12. a collection tank; 13. a first limit plate; 14. a sampling tank; 15. a second limiting plate; 16. pushing the plate; 17. a push rod; 18. an electric telescopic rod; 19. a fixed block; 20. a top block; 21. a valve body; 22. a second infusion tube; 23. a second pipe joint; 24. a box door; 25. a hinge; 26. quickly buckling; 27. a clamping block; 28. a one-way valve body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-3, the utility model provides a technical solution: a novel clinical drainage device for vascular surgery comprises a box body 8, a negative pressure box 3 is fixedly connected at the middle position of the top of the box body 8, a drainage pipe fitting 1 is fixedly connected at the top of the negative pressure box 3, a sealing ring 2 is arranged between the drainage pipe fitting 1 and the negative pressure box 3, a push plate 16 is slidably connected in the negative pressure box 3, a push rod 17 is fixedly clamped at one side of the push plate 16, an electric telescopic rod 18 is fixedly connected at one end of the push rod 17, a fixed block 19 is fixedly connected at one side of the top of the negative pressure box 3, one end of the electric telescopic rod 18 is fixedly connected with one side of the fixed block 19, a collection tank 12 is arranged at one side of the bottom of the box body 8, a sampling tank 14 is arranged at the other side of the bottom of the box body 8, a first pipe joint 7 is fixedly connected at the top of the collection tank 12, a first infusion pipe 6 is fixedly connected at the top of the first pipe joint 7, a second pipe joint 23 is fixedly connected at the top of the sampling tank 14, a second pipe joint 22 is fixedly connected at the top of the second pipe joint 23, the bottom of the negative pressure box 3 is fixedly connected with a flow guide pipe 5, one end of the bottom of the flow guide pipe 5 is divided into two paths to be respectively fixed with one end of a first infusion tube 6 and one end of a second infusion tube 22 in a threaded manner, and one side of the top of the negative pressure box 3 is fixedly connected with a check valve body 28.

As shown in fig. 1, a valve body 21 is disposed on one path of the fluid guide tube 5 connected to the second fluid guide tube 22, a top block 20 is fixedly connected to the top of the valve body 21, and the valve body 21 is matched with one path of the fluid guide tube 5.

As shown in fig. 1-3, two sides of the top of the box body 8 are located at two sides of the negative pressure box 3 and are fixedly connected with limit blocks 4, the two limit blocks 4 are arranged along the telescopic direction of the electric telescopic rod 18, one side of each limit block 4 is fixedly connected with one side of the negative pressure box 3, one end of each push rod 17 is fixedly connected with a clamping block 27, one side of each push plate 16 is provided with a clamping groove, and the clamping blocks 27 are matched with the clamping grooves.

As shown in fig. 1, two ways at the bottom end of the guide tube 5 are both provided with internal threads, one end of the first infusion tube 6 and one end of the second infusion tube 22 are both provided with external threads, and the internal threads are matched with the external threads.

As shown in fig. 1, a first limiting plate 13 is fixedly connected to one side of the bottom of the box body 8, a second limiting plate 15 is fixedly connected to the other side of the bottom of the box body 8, the top of the first limiting plate 13 is slidably connected to the bottom of the collection tank 12, the top of the second limiting plate 15 is slidably connected to the bottom of the sampling tank 14, a retaining ring 9 is fixedly connected to the inner wall of one side of the box body 8, and the retaining ring 9 is slidably connected to the collection tank 12.

As shown in fig. 1 and 2, the outer walls of the two sides of the box 8 are fixedly connected with the handle 10, the front surface of the box 8 is provided with a box door 24, one side of the box door 24 is hinged with a hinge 25, the other side of the box door 24 is fixedly connected with a quick buckle 26, and the hinge 25 and the quick buckle 26 are fixedly connected with the front surface of the box 8.

The working principle is as follows: when drainage is started, the electric telescopic rod 18 is started at first, the electric telescopic rod 18 is shortened and drives the push rod 17 to move rightwards, the further push rod 17 drives the push plate 16 to move rightwards, a negative pressure state is formed in the negative pressure box 3, one end of the drainage pipe fitting 1 is further inserted into a position needing drainage to conduct drainage, liquid flows into the negative pressure box 3, further liquid enters the first liquid conveying pipe 6 along the liquid guiding pipe 5 and enters the collection tank 12, when liquid needs to be collected, the valve body 21 is opened, the liquid enters the sampling tank 14 along the second liquid conveying pipe 22, after sampling is completed, the valve body 21 is closed, after drainage is completed, one end of the drainage pipe fitting 1 is pulled out, the electric telescopic rod 18 is opened, the electric telescopic rod 18 drives the push plate 16 to move leftwards, and air in the negative pressure box 3 is discharged through the one-way valve body 28.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel clinical drainage of vascular surgery device, includes box (8), its characterized in that: the box body (8) is fixedly connected with a negative pressure box (3) at the middle position of the top part, the drainage pipe fitting (1) is fixedly connected with the top part of the negative pressure box (3), a sealing ring (2) is arranged between the drainage pipe fitting (1) and the negative pressure box (3), a push plate (16) is connected inside the negative pressure box (3) in a sliding manner, a push rod (17) is fixed on one side of the push plate (16) in a clamping manner, an electric telescopic rod (18) is fixedly connected with one end of the push rod (17), a fixed block (19) is fixedly connected with one side of the top part of the negative pressure box (3), one end of the electric telescopic rod (18) is fixedly connected with one side of the fixed block (19), a collecting tank (12) is arranged on one side of the bottom part of the box body (8), a sampling tank (14) is arranged on the other side of the bottom part of the box body (8), a first pipe joint (7) is fixedly connected with a first infusion pipe joint (6) at the top part, sampling jar (14) top fixedly connected with second coupling (23), second coupling (23) top fixedly connected with second transfer line (22), negative pressure box (3) bottom fixedly connected with honeycomb duct (5), honeycomb duct (5) bottom one end is divided two tunnel and is fixed with first transfer line (6) one end and second transfer line (22) one end spiro union respectively, negative pressure box (3) top one side fixedly connected with check valve body (28).

2. The novel clinical drainage device for vascular surgery according to claim 1, wherein: the honeycomb duct (5) is connected all the way of second transfer line (22) and is provided with valve body (21), valve body (21) top fixedly connected with kicking block (20), valve body (21) and honeycomb duct (5) all the way looks adaptation.

3. The novel clinical drainage device for vascular surgery according to claim 1, wherein: the utility model discloses a box, including box (8), stopper (4), push rod (17) one end fixedly connected with joint piece (27), push pedal (16) one side has been seted up the joint groove, joint piece (27) and joint groove looks adaptation, the equal fixedly connected with stopper (4) in both sides that box (8) top both sides are located negative pressure box (3), and two stopper (4) set up along the flexible direction of electric telescopic handle (18), stopper (4) one side and negative pressure box (3) one side fixed connection, push rod (17) one end fixedly connected with joint piece (27).

4. The novel clinical drainage device for vascular surgery according to claim 1, wherein: the honeycomb duct (5) bottom two tunnel all seted up there is the internal thread, external screw thread has all been seted up to first transfer line (6) and second transfer line (22) one end, internal thread and external screw thread looks adaptation.

5. The novel clinical drainage device for vascular surgery according to claim 1, wherein: the utility model discloses a sampling tank, including box (8), first limiting plate (13) of box (8) bottom one side fixedly connected with, and box (8) bottom opposite side fixedly connected with second limiting plate (15), first limiting plate (13) top and holding vessel (12) bottom sliding connection, second limiting plate (15) top and sampling vessel (14) bottom sliding connection, box (8) one side inner wall fixedly connected with retaining ring (9), retaining ring (9) and holding vessel (12) sliding connection.

6. The novel clinical drainage device for vascular surgery according to claim 1, wherein: the improved refrigerator is characterized in that outer walls of two sides of the refrigerator body (8) are fixedly connected with the handles (10), the refrigerator door (24) is openly arranged on the refrigerator body (8), one side of the refrigerator door (24) is hinged to the hinge (25), the other side of the refrigerator door (24) is fixedly connected with the quick buckle (26), and the hinge (25) and the quick buckle (26) are fixedly connected with the front side of the refrigerator body (8).