Strap type thoracic cavity closed drainage bottle

Abstract

The utility model discloses a suspensible thoracic closed drainage bottle, which relates to the technical field of medical instruments, and comprises a bottle body and a bottle cap, the front of the bottle body is provided with liquid level scales, the right side of the bottle body is provided with a liquid outlet with a cover, the back of the bottle body is symmetrically provided with suspenders, the lower end of the bottle cap is fixedly connected with an insertion frame, and the insertion frame is provided with a liquid outlet. An inserting groove is formed in the upper end of the bottle body, the bottle cap is connected with the inserting groove in an inserted mode through an inserting frame, an exhaust pipe and a drainage pipe connector are arranged at the upper end of the bottle cap, a drainage hose is installed at the upper end of the drainage pipe connector in a threaded mode, and a connector is movably installed at the end, away from the drainage pipe connector, of the drainage hose. By the adoption of the structure, the rectangular bottle body structure is adopted, and the two adjustable straps on the bottle body are matched, so that a patient can carry the infusion bottle on the back for use when the infusion bottle is carried and used, and compared with a traditional hand lifting mode, the infusion bottle is more convenient and practical to wear and use.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and particularly relates to a shoulder-carrying chest closed drainage bottle. Background Art

[0002] A closed chest drainage bottle is a device used to drain fluid and air in the chest cavity. For patients with atelectasis, persistent chest air leakage, night leakage or poor drainage, constant low negative pressure suction is often required.

[0003] Publication number CN204521707U discloses a new type of closed chest drainage bottle, including a bottle body, characterized in that: a water inlet pipe is provided at the bottle mouth of the bottle body, a liquid discharge pipe is provided on one side of the lower end of the bottle body, a drainage tube is provided inside the bottle body through the bottle mouth, and the other end of the drainage tube is connected to the chest cavity through a connecting tube.

[0004] As mentioned above, the chest closed drainage bottle in the prior art still has some shortcomings in actual use. For example, when part of the waste liquid in the bottle body needs to be cleaned, since the bottle body adopts an integral structure, the waste liquid is only discharged through the discharge port on one side of the bottle body. When the user walks, the waste liquid is easily caused to shake in the bottle body, causing the waste liquid to contaminate the entire bottle body. Injection and flushing through an external water pipe may also easily cause the inside of the bottle body to be not cleaned thoroughly to a certain extent. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide a shoulder-carrying closed chest drainage bottle to solve the problems mentioned in the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A shoulder-carrying chest closed drainage bottle comprises a bottle body and a bottle cap, wherein a liquid level scale is arranged on the front of the bottle body, a liquid discharge port with a cover is arranged on the right side of the bottle body, a shoulder strap is symmetrically arranged on the back of the bottle body, an insertion frame is fixedly connected to the lower end of the bottle cap, a slot is arranged on the upper end of the bottle body, the bottle cap is plugged in through the insertion frame and the slot, an exhaust pipe and a drainage pipe joint are respectively arranged on the upper end of the bottle cap, a drainage hose is threadedly installed on the upper end of the drainage pipe joint, a connector is movably installed on one end of the drainage hose away from the drainage pipe joint, a connecting mechanism is symmetrically arranged on the inner side of the bottle cap, a clamping seat is symmetrically fixedly connected to the outer side of the bottle body, and the bottle cap is clamped with the clamping seat through the connecting mechanism;

[0008] The connecting mechanism includes a mounting groove, which is symmetrically opened at the upper end of the bottle cap, a movable plate is slidably connected to the inner side of the mounting groove, a connecting column is symmetrically fixedly connected to the upper end of the movable plate, the same pull handle is fixedly installed on the end of the connecting column away from the movable plate, a clamping block is symmetrically fixedly installed on one side of the movable plate, the clamping end of the clamping block passes through the wall of the mounting groove and is clamped with the clamping seat, a spring is symmetrically fixedly installed between the side of the movable plate away from the clamping block and the opposite surface of the mounting groove, and the connecting mechanism can facilitate the rapid installation and disassembly of the bottle body and the bottle cap.

[0009] As a preferred technical solution, a card slot is symmetrically provided on the outer side of the card holder, and the card-in end of the card block is engaged with the card slot, and the card block and the card holder can be easily engaged with each other through the card slot.

[0010] As an optimal technical solution, a baffle is fixedly installed at the notch of the installation groove, a rectangular hole is opened on the inner side of the baffle, and one end of the connecting column passes through the rectangular hole. The baffle can conveniently cover and protect the installation groove.

[0011] As a preferred technical solution, a slide groove is symmetrically opened on the inner side of the installation groove, and the end of the movable plate and the slide groove are slidably connected. Through the slide groove, the movable plate can slide conveniently on the inner side of the installation groove.

[0012] As an optimal technical solution, a guide rod is symmetrically fixedly installed on the inner side of the installation groove, the movable plate is slidably connected to the outer side of the guide rod, and the end of the guide rod close to the movable plate passes through the middle of the spring. The spring can be conveniently limited by the guide rod.

[0013] As a preferred technical solution, a sealing rubber ring is fixedly connected to the inner side of the slot, and the sealing rubber ring and the lower end of the insert frame are movably connected. The sealing rubber ring can ensure the sealing of the connection between the bottle cap and the bottle body.

[0014] As a preferred technical solution, a rubber pad is fixedly connected to the lower end of the bottle body. The thickness of the rubber pad is 2 cm. The rubber pad at the lower end of the bottle body can provide shock-absorbing protection for the bottom of the bottle body when the bottle body is placed.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] First, by adopting a rectangular bottle structure and cooperating with two adjustable straps on the bottle, the patient can carry it on his back when carrying it. Compared with the traditional hand-held form, it is more convenient and practical to wear;

[0017] Second, when the bottle cap and the bottle body are combined, the inserting frame at the lower end of the bottle cap is inserted into the slot at the upper end of the bottle body. During the insertion process, the protruding card blocks on both sides of the bottle cap contact the upper end of the card seat outside the bottle body, and at the same time, the lower end inclined surface of the card block is squeezed by the card seat, and the movable plate connected to the card block slides inside the installation groove and compresses the spring. When the bottle cap is pressed and inserted on the bottle body, the card block and the card slot are in the same position. At this time, the spring is reset in the natural state to push the card block connected to the movable plate into the card slot of the card seat to fix it, so that the bottle body and the bottle cap can be quickly combined and used;

[0018] Thirdly, when the bottle body and the bottle cap need to be disassembled for cleaning, the pull handles on both sides of the upper end of the bottle cap are pulled close to each other at the same time, so that the movable plate connected to the pull handle by the connecting column slides in the installation groove, and at the same time, the clamping block connected to the movable plate is separated from the clamping groove on the clamping seat, and then the bottle cap can be directly removed from the bottle body by the pull handle, so that the bottle cap and the bottle body can be quickly disassembled for use, and the inside of the bottle body can also be easily cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the back structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the assembly of the bottle cap and the bottle body of the utility model;

[0022] Figure 4 The utility model Figure 3 Enlarged view of point A in the middle.

[0023] Figure numerals: 1. bottle body; 2. liquid level scale; 3. drain port with cover; 4. bottle cap; 5. holder; 6. drainage hose; 7. connector; 8. connecting mechanism; 801. mounting groove; 802. movable plate; 803. connecting column; 804. spring; 805. handle; 806. block; 9. shoulder strap; 10. drainage pipe joint; 11. exhaust pipe; 12. rubber pad; 13. slot; 14. insert frame; 15. baffle; 16. rectangular hole; 17. guide rod; 18. slide groove; 19. slot; 20. sealing rubber ring. DETAILED DESCRIPTION

[0024] refer to Figures 1 to 4The shoulder-type chest closed drainage bottle described in this embodiment includes a bottle body 1 and a bottle cap 4. A liquid level scale 2 is provided on the front of the bottle body 1, a covered drainage port 3 is provided on the right side of the bottle body 1, and shoulder straps 9 are symmetrically provided on the back of the bottle body 1. An insertion frame 14 is fixedly connected to the lower end of the bottle cap 4, a slot 19 is provided on the upper end of the bottle body 1, and the bottle cap 4 is plugged into the insertion frame 14 and the slot 19. An exhaust pipe 11 and a drainage pipe joint 10 are respectively provided on the upper end of the bottle cap 4, and a drainage hose 6 is threadedly installed on the upper end of the drainage pipe joint 10. A connector 7 is movably mounted on one end of the drainage hose 6 away from the drainage tube connector 10, a connecting mechanism 8 is symmetrically arranged on the inner side of the bottle cap 4, a holder 5 is symmetrically fixedly connected to the outer side of the bottle body 1, and the bottle cap 4 is clamped with the holder 5 through the connecting mechanism 8; during use, the tube body at the lower end of the drainage tube connector 10 is inserted into the physiological saline in the bottle body 1 for use, and the connector 7 on the drainage hose 6 can be connected to the chest drainage tube in the patient's body for use; the shoulder strap 9 symmetrically arranged on the bottle body 1 can be adjusted for use;

[0025] The connecting mechanism 8 includes a mounting groove 801, which is symmetrically arranged at the upper end of the bottle cap 4. A movable plate 802 is slidably connected to the inner side of the mounting groove 801. A connecting column 803 is symmetrically fixedly connected to the upper end of the movable plate 802. The end of the connecting column 803 away from the movable plate 802 is fixedly installed with the same handle 805. A clamping block 806 is symmetrically fixedly installed on one side of the movable plate 802. The clamping end of the clamping block 806 penetrates the groove wall of the mounting groove 801 and is clamped with the clamping seat 5. A spring 804 is symmetrically fixedly installed between the side of the movable plate 802 away from the card block 806 and the opposite side of the installation groove 801. When the bottle cap 4 and the bottle body 1 are combined, the insertion frame 14 at the lower end of the bottle cap 4 is inserted into the slot 19 at the upper end of the bottle body 1. During the insertion process, the card blocks 806 protruding on both sides of the bottle cap 4 contact the upper end of the card seat 5 outside the bottle body 1, and at the same time, the lower end inclined surface of the card block 806 is squeezed by the card seat 5, and the card block 806 The connected movable plate 802 slides inside the mounting groove 801 and compresses the spring 804. When the bottle cap 4 is pressed and inserted on the bottle body 1, the snap-in end of the clamping block 806 corresponds to the position of the clamping groove 13. At this time, the spring 804 is reset in the natural state to push the clamping block 806 connected to the movable plate 802 to be clamped in the clamping groove 13 of the clamping seat 5 for fixing, thereby facilitating the rapid combination and use of the bottle body 1 and the bottle cap 4. When it is necessary to disassemble and clean the bottle body 1 and the bottle cap 4, the pull handles 805 at both sides of the upper end of the bottle cap 4 are simultaneously pulled close to each other, so that the movable plate 802 connected by the connecting column 803 slides in the mounting groove 801, and the clamping block 806 connected to the movable plate 802 is separated from the clamping groove 13 on the clamping seat 5, and then the bottle cap 4 can be directly removed from the bottle body 1 by using the pull handle 805, thereby facilitating the rapid disassembly and use of the bottle cap 4 and the bottle body 1, and also facilitating the cleaning of the interior of the bottle body 1.

[0026] refer to Figure 3 The outer side of the card holder 5 is symmetrically provided with a card slot 13, and the card-in end of the card block 806 is carded with the card slot 13. By carding the card-in end of the card block 806 with the card slot 13 on the card holder 5, the bottle cap 4 and the bottle body 1 can be conveniently assembled and connected.

[0027] refer to Figure 3 A baffle 15 is fixedly installed at the slot of the mounting slot 801, a rectangular hole 16 is opened on the inner side of the baffle 15, one end of the connecting column 803 passes through the rectangular hole 16, and the mounting slot 801 can be conveniently covered and protected by installing the baffle 15 with the rectangular hole 16 at the mounting slot 801.

[0028] refer to Figure 3 A slide groove 18 is symmetrically provided on the inner side of the installation groove 801 , and the end of the movable plate 802 is slidably connected to the slide groove 18 . By sliding the movable plate 802 in the slide groove 18 in the installation groove 801 , the stability of the movable plate 802 can be improved.

[0029] refer to Figure 3 A guide rod 17 is symmetrically fixedly installed on the inner side of the mounting groove 801, and the movable plate 802 is slidably connected to the outer side of the guide rod 17. One end of the guide rod 17 close to the movable plate 802 passes through the middle of the spring 804. By using one end of the guide rod 17 to pass through the middle of the spring 804, the deformation of the spring 804 can be limited to ensure the stability of the spring 804.

[0030] refer to Figure 3 A sealing rubber ring 20 is fixedly connected to the inner side of the slot 19, and the sealing rubber ring 20 and the lower end of the insertion frame 14 are movably connected. The sealing rubber ring 20 in the insertion frame 14 and the slot 19 is movably squeezed to keep the bottle cap 4 and the bottle body 1 sealed; the lower end of the insertion frame 14 is also provided with an arc-shaped sealing groove, and the sealing rubber ring 20 in the slot 19 can be squeezed into the sealing groove under the squeezing state, thereby ensuring the airtightness between the bottle body 1 and the bottle cap 4; the sealing ring has a better effect when the cross section is circular.

[0031] refer to Figure 1 The lower end of the bottle body 1 is fixedly connected with a rubber pad 12, and the thickness of the rubber pad 12 is 2 cm. When the bottle body 1 is placed, the elasticity of the rubber pad 12 can be used to prevent collision and reduce shock on the lower end of the bottle body 1.

[0032] Principle and advantages of use: During use, the user can wear the drainage bottle through the two adjustable straps 9 on the bottle body 1. When the bottle cap 4 and the bottle body 1 need to be combined, the insert frame 14 at the lower end of the bottle cap 4 is inserted into the slot 19 at the upper end of the bottle body 1. During the insertion process, the snap-in ends of the protruding card blocks 806 on both sides of the bottle cap 4 contact the upper end of the card seat 5 outside the bottle body 1. At the same time, the lower end inclined surface of the snap-in end of the card block 806 is squeezed by the card seat 5, and the movable plate 802 connected to the card block 806 slides inside the mounting groove 801 and compresses the spring 804. When the bottle cap 4 is pressed and inserted on the bottle body 1, the snap-in end of the card block 806 corresponds to the position of the card slot 13. At this time, the spring 804 is reset in the natural state to push the card block 806 connected to the movable plate 802 to snap into the card slot 13 of the card seat 5 for fixing, and the sealing rubber ring 20 at the lower end of the insert frame 14 and the slot 19 can ensure the sealing of the connection between the bottle cap 4 and the bottle body 1.

[0033] When the bottle body 1 and the bottle cap 4 need to be disassembled for cleaning, the pull handles 805 on both sides of the upper end of the bottle cap 4 are pulled close to each other at the same time, so that the movable plate 802 connected to the pull handle 805 through the connecting column 803 slides in the installation groove 801, and the block 806 connected to the movable plate 802 is separated from the groove 13 on the holder 5. Then, the bottle cap 4 can be directly removed from the bottle body 1 by using the pull handle 805, and the inside of the bottle body 1 can be cleaned.

Claims

1. A chest closed drainage bottle that can be carried on a shoulder strap (9), comprising a bottle body (1) and a bottle cap (4), characterized in that: The front of the bottle body (1) is provided with a liquid level scale (2), the right side of the bottle body (1) is provided with a liquid discharge port (3) with a cover, the back of the bottle body (1) is symmetrically provided with a shoulder strap (9), the lower end of the bottle cap (4) is fixedly connected with an insertion frame (14), the upper end of the bottle body (1) is provided with a slot (19), the bottle cap (4) is plugged into the insertion frame (14) and the slot (19), the upper end of the bottle cap (4) is respectively provided with an exhaust pipe (11) and a drainage pipe joint (10), the upper end of the drainage pipe joint (10) is threadedly mounted with a drainage hose (6), the end of the drainage hose (6) away from the drainage pipe joint (10) is movably mounted with a connector (7), the inner side of the bottle cap (4) is symmetrically provided with a connecting mechanism (8), the outer side of the bottle body (1) is symmetrically fixedly connected with a clamping seat (5), and the bottle cap (4) is clamped with the clamping seat (5) through the connecting mechanism (8); The connecting mechanism (8) comprises a mounting groove (801), wherein the mounting groove (801) is symmetrically arranged at the upper end of the bottle cap (4), a movable plate (802) is slidably connected to the inner side of the mounting groove (801), a connecting column (803) is symmetrically fixedly connected to the upper end of the movable plate (802), a same pull handle (805) is fixedly installed on one end of the connecting column (803) away from the movable plate (802), a clamping block (806) is symmetrically fixedly installed on one side of the movable plate (802), the clamping end of the clamping block (806) penetrates through the groove wall of the mounting groove (801) and is clamped with the clamping seat (5), and a spring (804) is symmetrically fixedly installed between the side of the movable plate (802) away from the clamping block (806) and the opposite surface of the mounting groove (801).

2. The shoulder-carrying (9) chest closed drainage bottle according to claim 1 is characterized in that: A card slot (13) is symmetrically provided on the outer side of the card seat (5), and the card insertion end of the card block (806) is card-engaged with the card slot (13).

3. The shoulder-carrying (9) chest closed drainage bottle according to claim 1 is characterized in that: A baffle (15) is fixedly mounted at the notch of the mounting groove (801), a rectangular hole (16) is provided on the inner side of the baffle (15), and one end of the connecting column (803) passes through the rectangular hole (16).

4. The shoulder-carrying (9) chest closed drainage bottle according to claim 1, characterized in that: A sliding groove (18) is symmetrically provided on the inner side of the installation groove (801), and the end of the movable plate (802) and the sliding groove (18) are slidably connected.

5. The shoulder-carrying (9) chest closed drainage bottle according to claim 1, characterized in that: A guide rod (17) is symmetrically fixedly installed on the inner side of the installation groove (801), and the movable plate (802) is slidably connected to the outer side of the guide rod (17). One end of the guide rod (17) close to the movable plate (802) passes through the middle of the spring (804).

6. The shoulder-carrying (9) chest closed drainage bottle according to claim 1, characterized in that: A sealing rubber ring (20) is fixedly connected to the inner side of the slot (19), and the sealing rubber ring (20) and the lower end of the insertion frame (14) are movably connected.

7. The shoulder-carrying (9) chest closed drainage bottle according to claim 1 is characterized in that: The lower end of the bottle body (1) is fixedly connected with a rubber pad (12), and the thickness of the rubber pad (12) is 2 cm.

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