Clinical wound cleaning protection drainage device

Abstract

The utility model relates to the technical field of medical equipment, and discloses a clinical wound cleaning protection drainage device which comprises a cleaning handle, a cleaning head fixedly connected to the end face of the cleaning handle, flushing pipes fixedly connected to the surface of the cleaning head at equal intervals and a protection cover, and the end face, away from the cleaning head, of the cleaning handle is fixedly connected with a fixing cylinder. By arranging the first sealing cylinder and the second sealing cylinder, during clinical use, a wound can be cleaned flexibly and rapidly, cleaning water can be drained and absorbed according to actual requirements, injection equipment and external negative pressure equipment do not need to be frequently operated for use, operation is more convenient and faster, and the working efficiency is improved. Compared with the prior art, cleaning and drainage can be rapidly completed, the time of medical staff is saved, the overall nursing efficiency is improved, the overall equipment is small, exquisite and flexible in design so that the equipment can be conveniently moved among different treatment rooms or wards, the medical staff can easily carry the equipment to the side of a patient according to needs, and timely nursing service is provided.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field more particularly to a clinical wound cleaning protection drainage device. BACKGROUND

[0002] When treating the wound, the wound needs to be washed to clean the foreign matter on the wound and avoid infection. At present, when washing the wound, the washing liquid after pressurization is directly used to wash the wound, but when washing the wound, the washing liquid is easy to splash, pollutes the operation environment, and easily pollutes the clothes of the patient and the medical staff. In order to avoid cross infection between different patients, the operation environment needs to be cleaned frequently, which increases the work burden of the medical staff, and the cleaning liquid cannot be centrally treated. SUMMARY

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a clinical wound cleaning protection drainage device to solve the problems in the above background art.

[0004] The utility model provides following technical scheme: a clinical wound cleaning protection drainage device, including cleaning handle, fixedly connected in the end surface of cleaning handle cleaning head, equidistant fixedly connected in the surface of cleaning head washing pipe and the protection cover that will be covered in cleaning head, the end surface of cleaning handle away from cleaning head is fixedly connected with fixed cylinder, the outer surface of fixed cylinder is screwed with cap, the inside of fixed cylinder is inserted with first sealing cylinder and second sealing cylinder, the one end of first sealing cylinder and second sealing cylinder away from cap is equipped with the connecting assembly, the inside of fixed cylinder is fixedly installed with three way valve, the output end of three way valve is fixedly connected with the communicating pipe, the inside of cleaning head is equipped with the liquid passing groove, the surface of cleaning head close to washing pipe is equidistantly equipped with liquid outlet hole, each liquid outlet hole is connected with washing pipe, the side surface of cleaning head is equidistantly equipped with air inlet, the inside of liquid passing groove is installed with sealing diaphragm near the one end of air inlet.

[0005] Further, the connecting assembly includes a fixed sleeve fixedly connected to the end surface of the first sealing cylinder or the second sealing cylinder, a communication groove is formed in the inside of the fixed sleeve, a spring is fixedly connected to the inside of the fixed sleeve, a sealing plate is fixedly connected to the end surface of the spring, a connecting rod is fixedly connected to the surface center of the sealing plate, a fixed seat is fixedly connected to the inside of the fixed cylinder, an insertion slot is formed in the inside center of the fixed seat, a protrusion is fixedly connected to the inner wall of the insertion slot, a connecting slot and a cavity are equidistantly formed in the inside of the fixed seat, and a connecting pipe is fixedly connected to the end surface of the fixed seat.

[0006] Further, the number of the connecting assemblies is two, the number of the connecting pipes is two, the end faces of the two connecting pipes are communicated with two input ends of the three-way valve, the first sealing cylinder is filled with high-pressure flushing liquid, and the second sealing cylinder is in a negative pressure state.

[0007] Further, the spring is a tension spring, and in a normal state, the surface of the sealing plate is sealingly connected in the communicating groove by elasticity of the spring, and the outer surface of the fixing sleeve is sealingly inserted in the insertion groove.

[0008] Further, the insertion groove is communicated with the inside of the three-way valve through the connecting groove, the cavity and the connecting pipe, the output end of the three-way valve is communicated with the inside of the liquid passing groove through the communicating pipe, and the inside of the liquid passing groove is communicated with the outside of the cleaning head through the liquid outlet hole.

[0009] Further, the outside of the cleaning head is communicated with the inside of the liquid passing groove through the air inlet hole, and the surface of the sealing diaphragm is sealingly attached to the end face of the air inlet hole when the inside of the liquid passing groove is under high pressure.

[0010] The technical effects and advantages of the utility model are as follows:

[0011] 1. The first sealing cylinder and the second sealing cylinder are arranged, so that the patient's wound can be cleaned and the cleaned water can be drained and absorbed flexibly and quickly according to actual needs during clinical use, the operation is more convenient, the cleaning and drainage can be completed more quickly, the time of medical staff is saved, the overall nursing efficiency is improved, the protective cover can play a protection effect, and the cleaning liquid can be collected, so that subsequent drainage and centralized treatment of the cleaning liquid are facilitated.

[0012] 2. The quick release structure between the first sealing cylinder, the second sealing cylinder and the connecting assembly is arranged, so that the first sealing cylinder and the second sealing cylinder can be disassembled and replaced to maintain the cleaning effect, and moreover, the overall device is small and flexible, so that the device can be moved between different treatment rooms or wards, and medical staff can easily take the device to the patient's side according to needs to provide timely nursing service. DRAWINGS

[0013] Figure 1 It is a front view schematic diagram of the utility model;

[0014] Figure 2 It is a structure schematic diagram of the utility model without the protective cover;

[0015] Figure 3 It is a connection schematic diagram of the fixed cylinder and the cap in the utility model;

[0016] Figure 4It is the connection schematic view of the first sealing cylinder and the connecting assembly in the utility model;

[0017] Figure 5 It is the connection schematic view of the second sealing cylinder and the connecting assembly in the utility model;

[0018] Figure 6 It is the sectional view of the connecting assembly in the utility model;

[0019] Figure 7 It is the sectional view of the cleaning head in the utility model.

[0020] The figure mark is: 1, the cleaning handle; 2, the cleaning head; 21, the liquid passing groove; 22, the liquid outlet hole; 23, the air inlet hole; 24, the sealing diaphragm; 3, the flushing pipe; 4, the fixed cylinder; 5, the cap; 6, the first sealing cylinder; 7, the second sealing cylinder; 8, the connecting assembly; 81, the fixed sleeve; 82, the communication groove; 83, the spring; 84, the sealing plate; 85, the connecting rod; 86, the fixed seat; 87, the insertion slot; 88, the protruding block; 89, the connecting groove; 810, the cavity; 811, the connecting pipe; 9, the three-way valve; 91, the communication pipe; 10, the protective cover. DETAILED DESCRIPTION

[0021] The utility model will be further explained in combination with specific embodiment, however, people who are familiar with the field should understand, the detailed description given in combination with the drawings here is to explain better, the structure of the utility model must exceed the limited these embodiments, and for some equivalent replacement scheme or common means, this paper will not make detailed description, but still belongs to the protection scope of the application.

[0022] Figures 1-7 It is the best embodiment of the utility model, the following will be combined with the Figures 1-7 The utility model will be further explained.

[0023] Refer to the Figures 1-7The utility model provides a clinical wound washing protection drainage device, including washing handle 1, fixedly connected in the washing handle 1 end surface washing head 2, equidistant fixedly connected in the washing head 2 surface flush pipe 3 and protection cover 10, the end surface fixedly connected with fixed cylinder 4 of washing handle 1 away from washing head 2, the outer surface of fixed cylinder 4 is screwed and is connected with cap 5, the inside insertion of fixed cylinder 4 has first sealing cylinder 6 and second sealing cylinder 7, and the one end of first sealing cylinder 6 and second sealing cylinder 7 away from cap 5 is equipped with connecting assembly 8, and the inside fixed mounting of fixed cylinder 4 has three-way valve 9, and the output end of three-way valve 9 is fixedly connected with the communicating pipe 91, and the other end of washing handle 1 is movably inserted into protection cover 10 and is connected with washing head 2 in protection cover 10, and the inside of washing head 2 is provided with liquid passing groove 21, and the equidistant of washing head 2 one side is provided with liquid outlet hole 22, and each liquid outlet hole 22 is installed flush pipe 3, and the equidistant of washing head 2 away from the one end of washing handle 1 is provided with air inlet hole 23, and the inside of liquid passing groove 21 is installed sealing diaphragm 24 near the one end of air inlet hole 23, through a plurality of flush pipe 23, can more comprehensive washing to the wound, and the washing effect is good.

[0024] In the embodiment, by setting the first sealing cylinder 6 and the second sealing cylinder 7, during clinical use, the patient's wound can be cleaned and the cleaning water can be drained and absorbed flexibly and quickly according to actual needs, without frequent operation of injection equipment and use of external negative pressure equipment, so that the operation is more convenient, and the cleaning and drainage can be completed more quickly, the time of medical staff is saved, and the overall nursing efficiency is improved. The protection cover 10 can play a protection effect when washing the wound.

[0025] Specifically, the connecting assembly 8 includes a fixed sleeve 81 fixedly connected to the end surface of the first sealing cylinder 6 or the second sealing cylinder 7, a communication groove 82 is formed in the inner portion of the fixed sleeve 81, a spring 83 is fixedly connected to the inner portion of the fixed sleeve 81, a sealing plate 84 is fixedly connected to the end surface of the spring 83, a connecting rod 85 is fixedly connected to the surface center of the sealing plate 84, a fixed seat 86 is fixedly connected to the inner portion of the fixed cylinder 4, an insertion slot 87 is formed in the inner portion center of the fixed seat 86, a protrusion 88 is fixedly connected to the inner wall of the insertion slot 87, a connecting groove 89 and a cavity 810 are equidistantly formed in the inner portion of the fixed seat 86, and a connecting pipe 811 is fixedly connected to the end surface of the fixed seat 86.

[0026] In the embodiment, by setting the connecting assembly 8, the first sealing cylinder 6 or the second sealing cylinder 7 and the fixed cylinder 4 can be quickly disassembled and replaced.

[0027] Specifically, the number of the connecting assemblies 8 is two, the number of the connecting pipes 811 is two, the end faces of the two connecting pipes 811 are communicated with the two input ends of the three-way valve 9, the inside of the first sealing cylinder 6 is filled with high-pressure flushing liquid, and the inside of the second sealing cylinder 7 is in a negative pressure state. The first sealing cylinder 6 can also be connected with an external flushing liquid pipe, and the second sealing cylinder 7 can also be connected with a negative pressure extraction pipe.

[0028] In the embodiment, by arranging the two connecting assemblies 8 and the three-way valve 9, the output end of the first sealing cylinder 6 or the second sealing cylinder 7 can be controlled to be opened or closed.

[0029] Specifically, the spring 83 is a tension spring, and in a normal state, the surface of the sealing plate 84 is sealed and connected in the inside of the communicating groove 82 by the elasticity of the spring 83, and the outer surface of the fixing sleeve 81 is sealingly inserted in the inside of the insertion groove 87.

[0030] In the embodiment, by the elasticity of the spring 83, when the first sealing cylinder 6 and the second sealing cylinder 7 are not connected, the inside of the insertion groove 87 can be ensured to be in a sealed state, so as to avoid cross infection from the outside environment and to enhance the safety.

[0031] Specifically, the inside of the insertion groove 87 is communicated with the inside of the three-way valve 9 through the connecting groove 89, the cavity 810 and the connecting pipe 811, the output end of the three-way valve 9 is communicated with the inside of the liquid passing groove 21 through the communicating pipe 91, and the inside of the liquid passing groove 21 is communicated with the outside of the cleaning head 2 through the liquid outlet hole 22.

[0032] In the embodiment, by arranging the three-way valve 9, the cleaning operation and the drainage operation in the wound flushing work can be quickly switched.

[0033] Specifically, the outside of the cleaning head 2 is communicated with the inside of the liquid passing groove 21 through the air inlet hole 23, one side of the sealing diaphragm 24 is fixedly connected with the cleaning head 2, the sealing diaphragm 24 is attached to the inner wall of the liquid passing groove 21 and closes the air inlet hole 23, the sealing diaphragm 24 is made of an elastic material, when the inside of the liquid passing groove 21 is under strong pressure, the surface of the sealing diaphragm 24 is sealingly attached to the end face of the air inlet hole 23, so that the air inlet hole 23 realizes one-way conduction.

[0034] In the embodiment, when the inside of the liquid passing groove 21 is under strong pressure, the surface of the sealing diaphragm 24 can be sealingly attached to the end face of the air inlet hole 23, so that the cleaning liquid in the inside of the liquid passing groove 21 flows out through the liquid outlet hole 22, and the flushing pipe 3 is cooperated to flush the wound.

[0035] The working principle and use process of the utility model are as follows: when in use, the cap 5 is fastened on the surface of the fixed cylinder 4, the end faces of the first sealing cylinder 6 and the second sealing cylinder 7 abut against the inside of the cap 5, at this time, the surface of the connecting rod 85 abuts against the surface of the protruding block 88, the spring 83 is in the elongated state, the inside of the fixed sleeve 81 is in the communicating state with the inside of the insertion slot 87 through the communicating slot 82, at this time, the insides of the first sealing cylinder 6 and the second sealing cylinder 7 are respectively communicated with two input ends of the three-way valve 9, one way of the three-way valve 9 is opened by rotating the output end of the three-way valve 9, at this time, the high-pressure cleaning liquid in the inside of the first sealing cylinder 6 enters the inside of the insertion slot 87 through the communicating slot 82, then enters the inside of the through liquid groove 21 through the connecting slot 89, the cavity 810 and the connecting pipe 811 through the three-way valve 9 and the communicating pipe 91, at this time, the inside of the through liquid groove 21 is in the strong pressure state, the inside of the air inlet hole 23 is in the sealed state, the cleaning liquid in the inside of the through liquid groove 21 flows out through the liquid outlet hole 22, and the cleaning of the wound is realized by cooperating with the flushing pipe 3, the three-way valve 9 is reversely rotated, at this time, the second sealing cylinder 7 is communicated with the inside of the through liquid groove 21 through the second sealing cylinder 7, the three-way valve 9 and the communicating pipe 91, the protective cover 10 can play the protection effect during the flushing process, the cleaning liquid in the inside of the protective cover 10 can be sucked into the inside of the through liquid groove 21 through the air inlet hole 23 or the flushing pipe 3, and finally collected in the inside of the second sealing cylinder 7, and the quick release structure is arranged between the first sealing cylinder 6, the second sealing cylinder 7 and the connecting assembly 8, so that the first sealing cylinder 6 and the second sealing cylinder 7 are convenient to disassemble and replace, so that the cleaning effect is maintained, and the overall device is small and flexible, so that it is convenient to move between different treatment rooms or wards, medical staff can easily take the device to the patient, and provide timely nursing service.

[0036] The above is only the preferred embodiment of the utility model, and does not limit the utility model in other forms, and any skilled person in the art can change or modify the above disclosed technical content into equivalent embodiments with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the utility model still belongs to the protection scope of the technical scheme of the utility model.

Claims

1. A clinical wound cleansing and protection drainage device, characterized by: The system includes a cleaning handle (1), a cleaning head (2) fixedly connected to the end face of the cleaning handle (1), a rinsing pipe (3) fixedly connected at equal intervals to the surface of the cleaning head (2), and a protective cover (10) covering the cleaning head (2). A fixing cylinder (4) is fixedly connected to the end face of the cleaning handle (1) away from the cleaning head (2). A cap (5) is threaded onto the outer surface of the fixing cylinder (4). A first sealing cylinder (6) and a second sealing cylinder (7) are inserted into the inside of the fixing cylinder (4). The ends of the first sealing cylinder (6) and the second sealing cylinder (7) away from the cap (5) are both fitted with... The fixed cylinder (4) is equipped with a connecting component (8), and a three-way valve (9) is fixedly installed inside the fixed cylinder (4). The output end of the three-way valve (9) is fixedly connected to a connecting pipe (91). The cleaning head (2) has a liquid trough (21) inside. The surface of the cleaning head (2) near the flushing pipe (3) is provided with liquid outlet holes (22) at equal intervals. Each liquid outlet hole (22) is connected to a flushing pipe (3). The side of the cleaning head (2) is provided with air inlet holes (23) at equal intervals. A sealing diaphragm (24) is installed at one end of the liquid trough (21) near the air inlet hole (23).

2. A clinical wound cleansing and protection drainage device according to claim 1, characterized in that: The connecting assembly (8) includes a fixed sleeve (81) fixedly connected to the end face of the first sealing cylinder (6) or the second sealing cylinder (7). The fixed sleeve (81) has a connecting groove (82) inside. A spring (83) is fixedly connected inside the fixed sleeve (81). A sealing plate (84) is fixedly connected to the end face of the spring (83). A connecting rod (85) is fixedly connected to the center of the surface of the sealing plate (84). A fixed seat (86) is fixedly connected inside the fixed cylinder (4). A slot (87) is opened at the center of the inside of the fixed seat (86). A protrusion (88) is fixedly connected to the inner wall of the slot (87). A connecting groove (89) and a cavity (810) are equidistantly opened inside the fixed seat (86). A connecting pipe (811) is fixedly connected to the end face of the fixed seat (86).

3. A clinical wound cleansing and protection drainage device according to claim 2, wherein: The number of the connecting components (8) is two, the number of the connecting pipes (811) is two, the end faces of the two connecting pipes (811) are connected to the two input ends of the three-way valve (9), the interior of the first sealing cylinder (6) is filled with high-pressure flushing fluid, and the interior of the second sealing cylinder (7) is in a negative pressure state.

4. A clinical wound cleaning, protection, and drainage device according to claim 3, characterized in that: The spring (83) is a tension spring. Under normal conditions, the elasticity of the spring (83) makes the surface of the sealing plate (84) sealed and connected to the inside of the connecting groove (82), and the outer surface of the fixing sleeve (81) is sealed and inserted into the inside of the slot (87).

5. A clinical wound cleaning, protection, and drainage device according to claim 2, characterized in that: The interior of the slot (87) is connected to the interior of the three-way valve (9) through the connecting groove (89), the cavity (810) and the connecting pipe (811). The output end of the three-way valve (9) is connected to the interior of the liquid passage tank (21) through the connecting pipe (91). The interior of the liquid passage tank (21) is connected to the exterior of the cleaning head (2) through the liquid outlet hole (22).

6. A clinical wound cleaning, protection, and drainage device according to claim 1, characterized in that: The outside of the cleaning head (2) is connected to the inside of the liquid tank (21) through the air inlet (23). When the inside of the liquid tank (21) is under high pressure, the surface of the sealing diaphragm (24) is sealed and attached to the end face of the air inlet (23).

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