Gel dressing sterilization and storage device

Abstract

The utility model relates to the technical field of liquid wound dressings, and discloses a gel dressing sterilization and storage device which comprises a supporting frame, the supporting frame is fixedly arranged on a workbench, and a storage tank, a discharging barrel and a feeding barrel are fixedly installed in the supporting frame; the constant-temperature sterilization structure is movably arranged in the storage tank, the discharging barrel and the feeding barrel, the constant-temperature sterilization structure comprises two feeding spirals, a heating coil and a constant-temperature coil, the two feeding spirals are rotationally arranged in the discharging barrel and the feeding barrel respectively, the heating coil is arranged in the feeding spirals, and the constant-temperature coil is arranged in the storage tank; the sealing structure comprises a one-way check valve, a transfer pump and a control valve, the one-way check valve is arranged between the storage tank and the feeding barrel, the constant temperature coil pipe is used for keeping the temperature of the storage tank constant, the heating coil pipe is used for heating and sterilizing gel dressing, temperature changes in special seasons are considered, meanwhile, gel is protected, deterioration is avoided, and meanwhile waste is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to liquid wound dressing technical field, concretely relates to a gel dressing sterilization storage device. BACKGROUND

[0002] As a new type of medical material, gel dressing has good biocompatibility and moisturizing property, can promote wound healing and tissue regeneration, and has wide application in fields such as wound dressing, skin repair material and drug carrier. With the continuous progress of medical technology and the improvement of people's health consciousness, in order to meet this demand, ensure the quality and safety of gel dressing, gel dressing sterilization storage device emerges as the times require.

[0003] The prior art discloses a protective gel dressing sterilization storage device (CN217970898U), which comprises an electric spiral discharging machine body and a placing base, the electric spiral discharging machine body is fixedly installed on the upper end position of the placing base, a discharging collection box is arranged on the front end inner side of the placing base, and the upper end of the electric spiral discharging machine body is provided with a storage tank body.

[0004] After searching, it is found that the prior art only relies on the conveying screw for sealing between the feeding device, the discharging device and the storage tank during use, and the sealing performance is poor, so that the effect of sterile storage is not good, bacteria are easy to breed, so that the gel dressing cannot be used.

[0005] Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0006] In order to solve the above-mentioned technical problems of lacking constant temperature measures and poor sealing performance, the basic idea of the technical scheme of the utility model is:

[0007] A gel dressing sterilization storage device comprises

[0008] The support frame is fixedly arranged on the workbench, and the storage tank, the discharging cylinder and the feeding cylinder are fixedly installed in the inside of the support frame.

[0009] The constant-temperature sterilization structure is movably arranged in the storage tank, the discharging cylinder and the feeding cylinder, and comprises feeding screws, a heating coil and a constant-temperature coil, the two feeding screws are movably arranged in the discharging cylinder and the feeding cylinder respectively, the heating coil is arranged in the feeding screw, and the constant-temperature coil is arranged in the storage tank.

[0010] The sealing structure comprises a one-way check valve, a pumping pump and a control valve, the one-way check valve is arranged between the storage tank and the feeding cylinder, the pumping pump is arranged between the storage tank and the discharging cylinder, and the control valve is arranged on the discharging cylinder.

[0011] As a preferred embodiment of the utility model, the support frame is a square frame, the storage tank is fixedly arranged at the middle part of the support frame, the discharging cylinder and the feeding cylinder are symmetrically arranged at two sides of the storage tank, and the discharging cylinder and the feeding cylinder are fixedly arranged in the support frame.

[0012] As a preferred embodiment of the utility model, the upper portion of the feeding cylinder is provided with a feeding hopper for the gel dressing to enter, the lower portion of the feeding cylinder is provided with a conveying pipe for conveying the sterile gel dressing, the conveying pipe is connected between the storage tank and the feeding cylinder, and the one-way check valve is arranged on the conveying pipe.

[0013] As a preferred embodiment of the utility model, the top surface of the storage tank is fixedly provided with a pumping pipe for pumping out the sterile gel, the pumping pipe is a Z-shaped pipe, and the pumping pump for pumping out the sterile gel is arranged on the pumping pipe.

[0014] As a preferred embodiment of the utility model, the lower portion of the discharging cylinder is provided with a discharging pipe for discharging the sterile gel, and the control valve for controlling the output amount of the gel is arranged on the discharging pipe.

[0015] As a preferred embodiment of the utility model, the top surface of the discharging cylinder and the top surface of the feeding cylinder are fixedly provided with a motor, the discharging cylinder and the feeding cylinder are movably provided with a feeding screw, and the output end of the motor is connected to the top end of the feeding screw.

[0016] As a preferred embodiment of the utility model, the inside of the feeding screw is a hollow structure, the heating coil is arranged in the inside of the feeding screw, the top surface of the discharging cylinder and the top surface of the feeding cylinder are provided with a heating controller for controlling the start of the heating coil, the top surface of the storage tank is provided with a constant-temperature controller for controlling the switch of the constant-temperature coil, the inside of the storage tank is provided with a constant-temperature cavity, and the constant-temperature coil is arranged in the constant-temperature cavity.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. By setting the constant temperature sterilization structure, using constant temperature coil to store tank constant temperature, using heating coil to gel dressing heating sterilization, considering the temperature change of special season, also protects the gel, avoids deterioration while reducing waste.

[0019] 2. By setting the sealing structure, all sealing measures are implemented on the discharge cylinder and the feeding cylinder, air is prevented from entering the storage tank to affect the quality of the gel dressing, and the constant temperature sterilization structure is used to heat and sterilize in the discharge cylinder and the feeding cylinder, so that bacteria are avoided to grow on the dressing, thereby facilitating the use of the dressing later.

[0020] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0021] In the drawings:

[0022] Figure 1 is the overall schematic view of the present application;

[0023] Figure 2 is the front view schematic view of the present application;

[0024] Figure 3 is the support frame schematic view of the present application;

[0025] Figure 4 is the disassembly schematic view of the feeding screw and the discharge cylinder of the present application;

[0026] Figure 5 is the overall cross-sectional schematic view of the present application.

[0027] In the drawings: 10, support frame; 11, storage tank; 12, discharge cylinder; 13, feeding cylinder; 14, feeding hopper; 15, material conveying pipe; 16, one-way check valve; 17, material pumping pipe; 18, material pumping pump; 19, discharge pipe; 20, control valve; 21, motor; 22, feeding screw; 23, heating controller; 24, constant temperature controller; 25, heating coil; 26, constant temperature cavity; 27, constant temperature coil. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and the following embodiments are used to illustrate the present application.

[0029] A gel dressing sterilization and storage device, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, including support frame 10, support frame 10 is fixedly arranged on the workbench, the inside of support frame 10 is fixedly installed with storage tank 11, discharge cylinder 12 and feeding cylinder 13; constant temperature sterilization structure, constant temperature sterilization structure is movably arranged in storage tank 11, discharge cylinder 12 and feeding cylinder 13, constant temperature sterilization structure includes feeding screw 22, heating coil 25 and constant temperature coil 27, feeding screw 22 is provided with two, two feeding screws 22 are rotatably arranged in discharge cylinder 12 and feeding cylinder 13 respectively, heating coil 25 is arranged in feeding screw 22, constant temperature coil 27 is arranged in storage tank 11; sealing structure, sealing structure includes one-way check valve 16, pumping pump 18 and control valve 20, one-way check valve 16 is arranged between storage tank 11 and feeding cylinder 13, pumping pump 18 is arranged between storage tank 11 and discharge cylinder 12, control valve 20 is arranged on discharge cylinder 12.

[0030] Specifically, the device is provided with constant temperature sterilization structure, which uses constant temperature coil 27 to keep the temperature of storage tank 11 constant, and uses heating coil 25 to heat and sterilize the gel dressing. Considering the temperature change in special seasons, the gel is also protected, which avoids deterioration and reduces waste. The sealing structure is arranged to seal discharge cylinder 12 and feeding cylinder 13, which avoids air entering storage tank 11 and affecting the quality of gel dressing. In combination with constant temperature sterilization structure, heating and sterilization measures are taken in discharge cylinder 12 and feeding cylinder 13 respectively, which avoids bacterial growth of dressing, thereby facilitating the use of dressing in later period.

[0031] As shown in Figure 1 , Figure 2 and Figure 3 , support frame 10 is a square frame, storage tank 11 is fixedly arranged in the middle of support frame 10, discharge cylinder 12 and feeding cylinder 13 are symmetrically arranged on both sides of storage tank 11, and discharge cylinder 12 and feeding cylinder 13 are fixedly arranged in support frame 10.

[0032] Specifically, a large circular hole is formed in the bottom center of support frame 10, a large circular hole and two small circular holes are formed in the top of support frame 10, the small circular holes are symmetrically arranged on both sides of the large circular hole, storage tank 11 is fixedly arranged in support frame 10 through the two large circular holes, and discharge cylinder 12 and feeding cylinder 13 are respectively fixedly arranged in support frame 10 through the two small circular holes.

[0033] As shown in Figure 2 , the upper part of feeding cylinder 13 is provided with feeding hopper 14 for gel dressing to enter, the lower part of feeding cylinder 13 is provided with material conveying pipe 15 for sterile gel dressing to be conveyed, material conveying pipe 15 is connected between storage tank 11 and feeding cylinder 13, and one-way check valve 16 is arranged on material conveying pipe 15; as shown in Figure 2As shown, the top surface of the storage tank 11 is fixedly provided with a Z-shaped pipe 17 for extracting the sterile gel, and the pipe 17 is provided with a pump 18 for extracting the sterile gel. Figure 2 As shown, the lower part of the discharge cylinder 12 is provided with a pipe 19 for discharging the sterile gel, and the pipe 19 is provided with a control valve 20 for controlling the output of the gel.

[0034] Specifically, in use, the gel dressing enters the feeding cylinder 13 from the hopper 14, and after the heating sterilization treatment, it enters the storage tank 11 through the feeding pipe 15. After entering the storage tank 11, the gel dressing cannot flow back due to the restriction of the one-way check valve 16, and the feeding pipe 15 is sealed by the one-way check valve 16. When the sterile gel stored in the storage tank 11 is needed, the pump 18 is started, the pump 18 is connected to the pipe 17, the pipe 17 is directly connected to the bottom of the storage tank 11, the sterile gel is extracted from the pipe 17 and sent to the discharge cylinder 12. At this time, the control valve 20 is opened, and the sterile gel is discharged from the pipe 19 after being heated and sterilized again in the discharge cylinder 12. The one-way check valve 16 restricts the backflow of the gel, the pump 18 extracts the gel, and the control valve 20 controls the outflow of the gel. The air-tightness in the valve is used to maximize the sealing effect, and a sterile environment is formed in the storage tank 11.

[0035] As shown in Figure 2 and Figure 4 , the top surface of the discharge cylinder 12 and the feeding cylinder 13 is fixedly provided with a motor 21, and the discharge cylinder 12 and the feeding cylinder 13 are rotatably provided with a feeding screw 22, and the output end of the motor 21 is connected to the top end of the feeding screw 22. Figure 1 、 Figure 4 and Figure 5 , the feeding screw 22 is a hollow structure, the heating coil 25 is arranged in the feeding screw 22, the top surface of the discharge cylinder 12 and the feeding cylinder 13 is provided with a heating controller 23 for controlling the start of the heating coil 25, the top surface of the storage tank 11 is provided with a thermostat controller 24 for controlling the switch of the thermostat coil 27, and the inside of the storage tank 11 is provided with a thermostat cavity 26, and the thermostat coil 27 is arranged in the thermostat cavity 26.

[0036] Specifically, in use, the thermostat controller 24 and the heating controller 23 are started respectively, the heating coil 25 is heated, the thermostat coil 27 preheats the thermostat cavity 26, the heat is transmitted to the storage tank 11 to form a thermostat effect, the motor 21 on the feeding cylinder 13 is started, the feeding screw 22 in the feeding cylinder 13 continuously contacts the gel to transmit the heat and sterilize the gel, the gel enters the storage tank 11 from the feeding pipe 15 and is stored in the thermostat, when the gel dressing is needed, the gel in the storage tank 11 is extracted by starting the pumping pump 18, at this time, the motor 21 above the discharging cylinder 12 is started, the gel in the discharging cylinder 12 is heated again by the feeding screw 22 and the heating coil 25 in the discharging cylinder 12 to realize the last sterilization treatment, and is discharged through the discharging pipe 19 for use.

[0037] It can be understood that the utility model is described through some embodiments, and those skilled in the art know that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model.In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model.Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the utility model.

Claims

1. A gel dressing sterilization storage device characterized by, Comprising Support frame (10) is fixedly arranged on the workbench, the inside of the support frame (10) is fixedly installed with storage tank (11), discharge cylinder (12) and feeding cylinder (13); Constant temperature sterilization structure, the constant temperature sterilization structure is movably arranged in the storage tank (11), the discharge cylinder (12) and the feeding cylinder (13), the constant temperature sterilization structure includes feeding screw (22), heating coil (25) and constant temperature coil (27), the feeding screw (22) is provided with two, two the feeding screw (22) is rotatably arranged in the discharge cylinder (12) and the feeding cylinder (13), the heating coil (25) is arranged in the feeding screw (22), the constant temperature coil (27) is arranged in the storage tank (11); Sealing structure, the sealing structure includes one-way check valve (16), pumping pump (18) and control valve (20), the one-way check valve (16) is arranged between the storage tank (11) and the feeding cylinder (13), the pumping pump (18) is arranged between the storage tank (11) and the discharge cylinder (12), the control valve (20) is arranged on the discharge cylinder (12).

2. A sterilization storage device for gel dressings according to claim 1, wherein, The support frame (10) is a square frame, the middle part of the support frame (10) is fixedly arranged with the storage tank (11), the discharge cylinder (12) and the feeding cylinder (13) are symmetrically arranged on both sides of the storage tank (11), and the discharge cylinder (12) and the feeding cylinder (13) are fixedly arranged in the support frame (10).

3. A sterilization storage device for gel dressings according to claim 1, wherein, The upper part of the feeding cylinder (13) is provided with a feeding hopper (14) for gel dressing, the lower part of the feeding cylinder (13) is provided with a conveying pipe (15) for conveying sterile gel, the conveying pipe (15) is connected between the storage tank (11) and the feeding cylinder (13), and the one-way check valve (16) is arranged on the conveying pipe (15).

4. A sterilization storage device for gel dressings according to claim 1, wherein, The top surface of the storage tank (11) is fixedly provided with a pumping pipe (17) for pumping sterile gel, the pumping pipe (17) is a Z-shaped pipe, and the pumping pump (18) for pumping sterile gel is arranged on the pumping pipe (17).

5. A sterilization storage device for gel dressings according to claim 1, wherein, The lower part of the discharge cylinder (12) is provided with a discharge pipe (19) for discharging sterile gel, and the control valve (20) for controlling the output of gel is arranged on the discharge pipe (19).

6. A sterilization storage device for gel dressings according to claim 1, wherein, The top surface of the discharge cylinder (12) and the feeding cylinder (13) is fixedly installed with a motor (21), and the discharge cylinder (12) and the feeding cylinder (13) are rotatably provided with a feeding screw (22), and the output end of the motor (21) is connected to the top end of the feeding screw (22).

7. A sterilization storage device for gel dressings according to claim 1, wherein, The inside of the feeding screw (22) is hollow structure, the heating coil (25) is arranged in the inside of the feeding screw (22), the top surface of the discharging cylinder (12) and the feeding cylinder (13) are provided with a heating controller (23) for controlling the starting of the heating coil (25), the top surface of the storage tank (11) is installed with a constant temperature controller (24) for controlling the switch of the constant temperature coil (27), the inside of the storage tank (11) is provided with a constant temperature cavity (26), and the constant temperature coil (27) is arranged in the constant temperature cavity (26).

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