CN217014865U - Portable drainage device with multi-point fixation function - Google Patents

Abstract

The utility model belongs to the field of medical instruments, and particularly relates to a portable multi-point fixed drainage device which aims at the problems that the existing drainage device is poor in stability after fixing drainage bags, inconvenient to fix the drainage bags with different sizes and general in use compatibility. The drainage device has better stability after fixing the drainage bag, is convenient to fix the drainage bags with different sizes, and has better use compatibility.

Description

A multi-point fixed portable drainage device

technical field

The utility model relates to the technical field of medical devices, in particular to a multi-point fixed portable drainage device.

Background technique

The commonly used drainage bag is a disposable drainage bag, which is a transparent plastic bag specially designed to hold the drained liquid at the end of the drainage tube after the operation. Application No. 202021873950.2 discloses a multi-point fixed portable drainage device, the drainage device includes a drainage tube, a drainage bag storage bag, a fixed waistband, and a drainage bag storage bag fixing part; the drainage tube is provided at the end with a a fixing device; the other end of the drainage tube extends from the top of the drainage bag storage bag into the inside of the drainage bag storage bag; the front of the drainage bag storage bag is transparent and visible, and is fixed by the drainage bag storage bag However, the drainage device in the prior art has poor stability after fixing the drainage bag, and it is inconvenient to fix drainage bags of different sizes, and the use compatibility is general.

Utility model content

The purpose of the utility model is to propose a multi-point fixed portable drainage device in order to solve the shortcomings existing in the prior art.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

A multi-point fixed portable drainage device, comprising a top fixed frame, a bottom fixed frame, two clamping control assemblies, a first connecting belt and a second connecting belt, the bottom fixed frame is slidably installed in the top fixed frame, and two The clamping control components are all arranged in the bottom fixing frame, the first and second connecting belts are fixedly installed on both sides of the top fixing frame, the connecting belt two is provided with a number of sockets, and the connecting belt one is One end of the limit seat is fixedly installed with a limit seat, a limit hole is set on one side of the limit seat, a groove is formed on the inner wall of the limit hole, and a plunger is slidably installed in the groove, and the groove is A sliding hole is opened on the inner wall, a sliding rod is slidably installed in the sliding hole, one end of the sliding rod is fixedly installed on the insertion rod, the other end of the sliding rod is fixedly installed with a pull ring, and the clamping control assembly It includes a fixed clamping plate, a movable clamping plate, a connecting seat, a rotating gear, a first pulley, a second pulley, a rotating rod and a screw rod. The bottom fixed frame is fixedly installed with a fixed clamping plate. The fixed frame is provided with a moving groove, the moving clamping plate is slidably installed in the moving groove, a threaded hole is opened on one side of the moving clamping plate, and a screw rod is installed in the inner thread of the threaded hole.

Specifically, the first screw rod is fixedly installed with the second bevel gear, the bottom fixed frame is provided with a fixed cavity, and a rotating round rod is rotatably installed on one inner wall of the fixed cavity, and the two rotating round rods are rotatably installed. Bevel gear 1 and pulley 2 are fixedly installed at the ends respectively, the bevel gear 1 meshes with the bevel gear 2, a connecting seat is fixedly installed on one side of the bottom fixing frame, and a control slot is opened on one side of the top fixing frame , the connecting seat is slidably installed in the control groove.

Specifically, a rack is fixedly installed in the control slot, a rotating gear is rotatably installed on the connecting seat, a rotating rod is rotatably installed on one inner wall of the fixed cavity, and one end of the rotating rod is fixedly installed on the rotating rod. On the gear, a pulley 1 is fixedly installed on the other end of the rotating rod, and the first pulley and the second pulley are connected with the same belt.

Specifically, one side of the connecting seat is provided with the second threaded hole, the second screw rod is rotatably installed in the control groove, the second screw rod is threadedly installed in the second threaded hole, and the second screw rod is fixedly installed on the second screw rod. A worm wheel, a fixed rod is rotatably installed on one inner wall of the control groove, two ends of the fixed rod are respectively fixedly connected with a worm and a control knob, and the worm wheel is engaged with the worm.

Specifically, a sliding groove is formed on the inner wall of the moving groove, a sliding block is fixedly installed on the moving clamping plate, and the sliding block is slidably installed in the sliding groove.

Specifically, a fixing hole is formed on the inner wall of the fixing cavity, and the rotating rod is rotatably installed in the fixing hole.

Specifically, a spring is provided on the sliding rod, and one end of the spring is fixedly mounted on the insertion rod.

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

(1) The multi-point fixed portable drainage device of the present invention can quickly fix the position of the drainage bag, the top fixing frame and the bottom fixing frame can fix the position of the drainage bag, and can also provide better protection for it. .

(2) The multi-point fixed portable drainage device of the present invention can fix drainage bags of different sizes, and has a more flexible structure and better compatibility.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that are required to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and the structures, proportions, sizes, etc. shown in this specification are only used to cooperate with the contents disclosed in the specification, so as to be understood and read by those who are familiar with the technology, It is not used to limit the conditions that the present invention can be implemented, so it does not have technical substantive significance, any modification of the structure, the change of the proportional relationship or the adjustment of the size.

1 is a schematic three-dimensional structure diagram of a multi-point fixed portable drainage device proposed by the utility model;

2 is a schematic front view of a multi-point fixed portable drainage device proposed by the utility model;

3 is a schematic structural diagram of a bottom fixed frame, a fixed clamping plate and a movable clamping plate of a multi-point fixed portable drainage device proposed by the present invention;

4 is a schematic diagram of the structure of part A of a multi-point fixed portable drainage device proposed by the present invention;

5 is a schematic structural diagram of part B of a multi-point fixed portable drainage device proposed by the present invention;

FIG. 6 is a schematic structural diagram of part C of a multi-point fixed portable drainage device proposed by the present invention.

In the figure: 1. Top fixing frame; 2. Bottom fixing frame; 3. Fixed clamping plate; 4. Moving clamping plate; 5. Connecting seat; 6. Rotating gear; 7. Pulley 1; 8. Pulley 2 ;9. Rotating rod; 10. Screw one; 11. Bevel gear one; 12. Screw two; 13. Worm gear; 14. Worm; 15. Control knob; 16. Connecting belt one; 18. Limit seat; 19. Limit hole; 20. Insert rod; 21. Pull ring.

Detailed ways

The embodiments of the present invention are described below by specific embodiments. Those who are familiar with the technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Obviously, the described embodiments are the present invention. Some examples, but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example 1

1-6, a multi-point fixed portable drainage device includes a top fixing frame 1, a bottom fixing frame 2, a connecting strap 1 16 and a connecting strap 2 17, and the bottom fixing frame 2 is slidably installed on the top fixing frame. 1, the connecting belt one 16 and the connecting belt two 17 are fixedly installed on both sides of the top fixing frame 1 respectively, the connecting belt two 17 is provided with a number of sockets, and one end of the connecting belt one 16 is fixedly installed. The limit seat 18 has a limit hole 19 on one side of the limit seat 18 , a groove is formed on the inner wall of the limit hole 19 , and the insertion rod 20 is slidably installed in the groove. A sliding hole is opened on the inner wall of the sliding hole, a sliding rod is slidably installed in the sliding hole, one end of the sliding rod is fixedly installed on the insertion rod 20, a spring is opened on the sliding rod, and the other end of the sliding rod is fixed A pull ring 21 is installed, a fixed clamping plate 3 is fixedly installed on the bottom fixing frame 2, a moving groove is opened on the bottom fixing frame 2, and the moving clamping plate 4 is slidably installed in the moving groove. One side of the moving clamping plate 4 is provided with a threaded hole 1, the threaded hole 1 is internally threaded with a screw rod 1 10, the screw rod 1 10 is fixedly installed with a bevel gear 2, and the bottom fixing frame 2 is provided with a threaded hole 1. There is a fixed cavity, a rotating rod 9 is rotatably installed on one inner wall of the fixed cavity, and two ends of the rotating rod 9 are respectively fixed with a bevel gear 11 and a pulley 8, the bevel gear 1 11 Meshing with the bevel gear II, a connecting seat 5 is fixedly installed on one side of the bottom fixing frame 2, and a control groove is opened on one side of the top fixing frame 1, and the connecting seat 5 is slidably installed in the control groove. A rack is fixedly installed in the control slot, a rotating gear 6 is rotatably installed on the connecting seat 5, a rotating rod is rotatably installed on one inner wall of the fixed cavity, and one end of the rotating rod is fixedly installed on the rotating gear 6 , the other end of the rotating rod is fixedly installed with a pulley 7, and the pulley 1 7 and the pulley 2 8 are driven and connected with the same belt.

In this embodiment, one side of the connecting seat 5 is provided with a second threaded hole, the second screw rod 12 is rotatably installed in the control groove, the second screw rod 12 is threadedly installed in the second threaded hole, and the second screw rod 12 A worm wheel 13 is fixedly installed on the top, and a fixed rod is rotatably installed on one inner wall of the control groove.

In this embodiment, a sliding groove is formed on the inner wall of the moving groove, a sliding block is fixedly installed on the moving clamping plate 4, and the sliding block is slidably installed in the sliding groove.

In this embodiment, the drainage bag is placed in the bottom fixing frame 2, the control knob 15 is rotated, the control knob 15 drives the worm 14 on the fixed rod to rotate, the worm 14 drives the worm wheel 13 to rotate, the worm wheel 13 drives the screw rod 2 12 to rotate, and the screw The second rod 12 drives the connecting seat 5 to move, and the connecting seat 5 drives the bottom fixed frame 2 to move in the top fixed frame 1. At the same time, the rotating gear 6 engages and rotates on the rack, and the rotating gear 6 drives the pulley one 7 to rotate. 17 drives the second pulley 8 to rotate through the belt, the second pulley 8 drives the rotating rod 9 to rotate, the rotating rod 9 drives the bevel gear 1 to rotate, the bevel gear 111 drives the bevel gear 2 to rotate, and the bevel gear 2 controls the screw 1 10 rotation, the screw rod-10 drives the moving clamping plate 4 to move, the moving clamping plate 4 and the fixed clamping plate 3 can clamp and fix the drainage bag, and the top fixing frame 1 and the bottom fixing frame 2 can also hold the drainage bag at the same time. The top and bottom of the device are limited, and the connecting belt 2 17 is fixed on the patient and passes through the limit hole 19. After loosening the pull ring 21, the spring can drive the insertion rod 20 to reset. The insertion rod 20 is inserted into the jack and can be used. The first connecting belt 16 and the second connecting belt 17 fix the top fixing frame 1 on the patient.

Compared with the prior art, the technical progress of the present invention is that the drainage device of the present utility model has better stability after fixing the drainage bag, is convenient for fixing drainage bags of different sizes, and has better compatibility in use.

Embodiment 2

Referring to FIG. 5 , the difference between the second embodiment and the first embodiment is that the inner wall of the fixing cavity is provided with a fixing hole, and the rotating rod 9 is rotatably installed in the fixing hole.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (7)

1. A portable multi-point fixing drainage device is characterized by comprising a top fixing frame (1), a bottom fixing frame (2), two clamping control assemblies, a first connecting belt (16) and a second connecting belt (17), wherein the bottom fixing frame (2) is slidably mounted in the top fixing frame (1), the two clamping control assemblies are arranged in the bottom fixing frame (2), the first connecting belt (16) and the second connecting belt (17) are respectively and fixedly mounted on two sides of the top fixing frame (1), a plurality of jacks are formed in the second connecting belt (17), a limiting seat (18) is fixedly mounted at one end of the first connecting belt (16), a limiting hole (19) is formed in one side of the limiting seat (18), a groove is formed in the inner wall of the limiting hole (19), an inserting rod (20) is slidably mounted in the groove, a sliding hole is formed in the inner wall of the groove, sliding mounting has the slide bar in the slide opening, the one end fixed mounting of slide bar is on inserted bar (20), the other end fixed mounting of slide bar has pull ring (21), centre gripping control assembly is including fixed grip block (3), removal grip block (4), connecting seat (5), bull gear (6), band pulley (7), band pulley two (8), rotation round bar (9) and lead screw (10), fixed mounting has fixed grip block (3) on the fixed frame in bottom (2), the shifting chute has been seted up on the fixed frame in bottom (2), remove grip block (4) slidable mounting in the shifting chute, screw hole one has been seted up to one side of removing grip block (4), screw hole one internally threaded mounting has lead screw (10).

2. The portable drainage device with multi-point fixation according to claim 1, wherein a second bevel gear is fixedly installed on the first screw rod (10), a fixed cavity is formed on the bottom fixed frame (2), a rotating round rod (9) is rotatably installed on an inner wall of one side of the fixed cavity, a first bevel gear (11) and a second belt wheel (8) are respectively and fixedly installed at two ends of the rotating round rod (9), the first bevel gear (11) is meshed with the second bevel gear, a connecting seat (5) is fixedly installed at one side of the bottom fixed frame (2), a control groove is formed at one side of the top fixed frame (1), and the connecting seat (5) is slidably installed in the control groove.

3. The portable drainage device with multi-point fixation according to claim 2, wherein a rack is fixedly installed in the control groove, a rotating gear (6) is rotatably installed on the connecting seat (5), a rotating rod is rotatably installed on an inner wall of one side of the fixed cavity, one end of the rotating rod is fixedly installed on the rotating gear (6), the other end of the rotating rod is fixedly installed with a first pulley (7), and the first pulley (7) and the second pulley (8) are in transmission connection with the same belt.

4. The portable multi-point fixed drainage device as claimed in claim 2, wherein a second threaded hole is formed in one side of the connecting seat (5), a second lead screw (12) is rotatably installed in the control groove, the second lead screw (12) is threadedly installed in the second threaded hole, a worm wheel (13) is fixedly installed on the second lead screw (12), a fixed rod is rotatably installed on the inner wall of one side of the control groove, a worm (14) and a control knob (15) are respectively fixedly connected to two ends of the fixed rod, and the worm wheel (13) is meshed with the worm (14).

5. The portable drainage device with multiple fixed points according to claim 1, wherein the inner wall of the moving groove is provided with a sliding groove, the moving clamping plate (4) is fixedly provided with a sliding block, and the sliding block is slidably arranged in the sliding groove.

6. The portable drainage device with multi-point fixation according to claim 2, characterized in that the inner wall of the fixation cavity is provided with a fixation hole, and the rotating round rod (9) is rotatably installed in the fixation hole.

7. The portable drainage device with multipoint fixing according to claim 1, characterized in that the sliding rod is provided with a spring, and one end of the spring is fixedly arranged on the inserted rod (20).

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