A disposable medical irrigator

Abstract

The utility model discloses a kind of disposable medical flusher, belong to flusher field, including flush head and three-way pipe, flush head is connected with three-way pipe output end between intercommunication;Two liquid storage sacs, respectively through thread and three-way pipe two input ends realize detachable connection, liquid storage sac is connected with three-way pipe intercommunication;Liquid storage sac bottom end is provided with fixed shaft;Extruding piece, set in three-way pipe outer wall and with two fixed shaft realize detachable connection;Extruding piece is used to simultaneously extrude two liquid storage sacs, to supply output cleaning fluid.The utility model discloses a kind of disposable medical flusher, by increasing liquid storage sac quantity and realizing simultaneous extrusion function, effectively reduce filling frequency, improve use efficiency, in addition, the structure design of detachable makes that flusher occupies space significantly reduce when storage and transportation, more convenient for management and circulation.

Description

Technical Field

[0001] This utility model belongs to the field of rinsing devices, specifically relating to a disposable medical rinsing device. Background Technology

[0002] Disposable medical irrigators are commonly used sterile consumables in the medical field, mainly used for wound cleaning, surgical site irrigation, or body cavity irrigation. They are made of medical-grade polypropylene and other materials, and are individually packaged after sterilization.

[0003] However, existing disposable medical irrigators on the market generally have the problem of small reservoir volume. When a large amount of irrigating fluid is required, medical staff need to frequently refill the irrigating fluid, which not only increases the workload but also reduces nursing efficiency. To solve the above problems, a disposable medical irrigator is proposed. Utility Model Content

[0004] In view of one or more of the above-mentioned defects or improvement needs of the prior art, this utility model provides a disposable medical rinsing device with the advantage of good performance.

[0005] To achieve the above objectives, this utility model provides a disposable medical rinsing device, including a rinsing head and a three-way tube, wherein the rinsing head and the output end of the three-way tube are connected.

[0006] Two liquid reservoirs are detachably connected to the two input ends of a three-way pipe via threads, and the liquid reservoirs are connected to the three-way pipe; a fixed shaft is provided at the bottom of the liquid reservoir.

[0007] An extrusion component is installed on the outer wall of the tee pipe and is detachably connected to two fixed shafts;

[0008] The extruder is used to simultaneously squeeze two reservoirs to dispense cleaning fluid.

[0009] Furthermore, the extrusion component includes a limiting frame disposed on the outer wall of the tee pipe; a push rod that can slide through the bottom of the limiting frame at its top; a connecting plate disposed at the top of the push rod; and two retaining sleeves disposed on the outer wall of the connecting plate, the retaining sleeves engaging with adjacent fixed shafts.

[0010] Furthermore, the push rod has a threaded rod at its top, and the connecting plate is threaded onto the outer wall of the threaded rod in the middle, so as to realize a detachable connection between the connecting plate and the push rod.

[0011] Furthermore, the limiting frame has sliding grooves on both sides for the connecting plate to slide, and the sliding grooves are interference-fitted with the connecting plate.

[0012] Furthermore, the flushing head and the tee pipe are respectively provided with a threaded collar and a threaded pipe on the opposite side, and the flushing head and the tee pipe are detachably connected through the threaded collar and the threaded pipe.

[0013] In summary, the beneficial effects of the above-described technical solutions conceived by this utility model compared with the prior art include:

[0014] This invention relates to a disposable medical irrigator. By increasing the number of reservoirs and enabling simultaneous squeezing, it effectively reduces the number of fillings and improves efficiency. In addition, the detachable design significantly reduces the space occupied by the irrigator during storage and transportation, making it easier to manage and distribute. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram showing the disassembled structure of the liquid storage bladder and the extrusion component of this utility model;

[0017] Figure 3 This is a schematic diagram of the disassembled structure of the connecting plate and the fixed shaft of this utility model.

[0018] In all the accompanying drawings, the same reference numerals denote the same technical features, specifically: 1. flushing head; 2. tee tube; 3. reservoir; 4. fixed shaft; 5. extrusion component; 51. limit bracket; 52. push rod; 53. connecting plate; 54. ferrule; 6. threaded rod; 7. slide groove; 8. threaded collar; 9. threaded tube. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 This utility model provides a disposable medical rinsing device, including a rinsing head 1 and a three-way tube 2, wherein the rinsing head 1 and the output end of the three-way tube 2 are connected.

[0021] Two reservoirs 3 are detachably connected to the two input ends of the three-way pipe 2 via threads. This threaded connection ensures the connectivity between the reservoirs 3 and the three-way pipe 2, and also facilitates individual disassembly, replacement, or cleaning. The reservoirs 3 and the three-way pipe 2 are connected. A fixed shaft 4 is provided at the bottom of the reservoir 3 to provide a support point for subsequent squeezing operations.

[0022] The extrusion component 5 is disposed on the outer wall of the tee pipe 2 and is detachably connected to the two fixed shafts 4;

[0023] The extruder 5 is used to simultaneously extrude the two reservoirs 3 to output the cleaning fluid.

[0024] Specifically, refer to Figure 2-3 The extrusion component 5 includes a limiting frame 51 disposed on the outer wall of the three-way pipe 2; a push rod 52 slidably extending through the bottom of the limiting frame 51 at its top end; a connecting plate 53 disposed at the top end of the push rod 52; and two retaining sleeves 54 disposed on the outer wall of the connecting plate 53 respectively, the retaining sleeves 54 being engaged with the adjacent fixed shaft 4.

[0025] Specifically, refer to Figure 2 The push rod 52 has a threaded rod 6 at its top end, and the connecting plate 53 is threadedly sleeved on the outer wall of the threaded rod 6 in the middle to achieve a detachable connection between the connecting plate 53 and the push rod 52.

[0026] Specifically, refer to Figure 2 The limiting frame 51 has sliding grooves 7 on both sides for the connecting plate 53 to slide. The sliding grooves 7 and the connecting plate 53 are interference-fitted to ensure that the push rod 52 can move stably up and down within the limiting frame 51 and avoid deviation.

[0027] Specifically, refer to Figure 1-2 The flushing head 1 and the three-way pipe 2 are respectively provided with a threaded collar 8 and a threaded pipe 9 on the opposite side. The flushing head 1 and the three-way pipe 2 are detachably connected through the threaded collar 8 and the threaded pipe 9.

[0028] In this embodiment, when a large amount of cleaning fluid is not required, the flushing head 1 can be directly connected to one of the liquid storage bladders 3 through the threaded collar 8, and then the liquid storage bladder 3 can be directly squeezed to make the flusher a regular flusher, meeting the needs of different scenarios.

[0029] Working principle

[0030] When a large amount of flushing fluid is needed, push rod 52 is pushed upward. Due to the sliding fit between push rod 52 and limit bracket 51, and the guiding effect of slide groove 7 on connecting plate 53, connecting plate 53 moves upward synchronously with push rod 52. At this time, sleeve 54 engages with fixed shaft 4, driving fixed shaft 4 to move upward, thereby squeezing liquid storage bladder 3. Both liquid storage bladders 3 are squeezed at the same time, and the internal flushing fluid flows into flushing head 1 through the output end of three-way pipe 2, realizing the efficient output of a large amount of flushing fluid.

[0031] If only a small amount of flushing fluid is needed, the flushing head 1 can be directly connected to a single reservoir 3 via the threaded collar 8. Manually squeezing the reservoir 3 will allow the flushing fluid to be output from the reservoir 3 through the flushing head 1. The operation method is the same as a conventional flusher, offering flexibility and convenience.

[0032] When storage or transportation is required, the connecting plate 53 can be easily disassembled by using the threaded rod 6 at the top of the push rod 52 and the threaded connection between the connecting plate 53 and the push rod 52. At the same time, the threaded connections between the liquid reservoir 3 and the three-way pipe 2, and between the flushing head 1 and the three-way pipe 2 can also be quickly separated, disassembling the entire flushing device into multiple independent parts, significantly reducing storage space and facilitating transportation and management. Through the above design, this utility model not only solves the problems of insufficient liquid storage and frequent refilling in existing flushing devices, but also improves the convenience of use and the efficiency of storage and transportation through flexible structural design and detachable function.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A disposable medical rinsing device, characterized in that, It includes a flushing head (1) and a three-way pipe (2), and the flushing head (1) and the output end of the three-way pipe (2) are connected; Two reservoirs (3) are detachably connected to the two input ends of the three-way pipe (2) via threads, and the reservoirs (3) are connected to the three-way pipe (2); a fixed shaft (4) is provided at the bottom of the reservoir (3); The extrusion part (5) is set on the outer wall of the tee pipe (2) and is detachably connected to the two fixed shafts (4); The extruder (5) is used to extrude cleaning fluid by simultaneously extruding the two reservoirs (3).

2. The disposable medical irrigator according to claim 1, characterized in that, The extrusion component (5) includes a limiting frame (51) disposed on the outer wall of the tee pipe (2); a push rod (52) slidably passing through the bottom of the limiting frame (51) at its top end; a connecting plate (53) disposed at the top end of the push rod (52); and two sleeves (54) disposed on the outer wall of the connecting plate (53), wherein the sleeves (54) are engaged with the adjacent fixed shaft (4).

3. The disposable medical rinsing device according to claim 2, characterized in that, The push rod (52) has a threaded rod (6) at the top, and the connecting plate (53) is threaded in the middle and sleeved on the outer wall of the threaded rod (6) to achieve a detachable connection between the connecting plate (53) and the push rod (52).

4. The disposable medical rinsing device according to claim 3, characterized in that, The limiting frame (51) has grooves (7) on both sides for the connecting plate (53) to slide, and the grooves (7) and the connecting plate (53) are interference fit.

5. The disposable medical rinsing device according to claim 1, characterized in that, The flushing head (1) and the tee pipe (2) are respectively provided with a threaded collar (8) and a threaded pipe (9) on opposite sides. The flushing head (1) and the tee pipe (2) are detachably connected through the threaded collar (8) and the threaded pipe (9).

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