A vacuum dehydration packaging device and method for instrument equipment

Abstract

The present invention provides a vacuum dewatering packaging device and method for instruments and equipment, comprising a support frame and a packaging sleeve wrapped around the packaging support frame, wherein instruments and equipment are fixedly arranged around the inside of the support frame, and support feet are fixedly arranged on the side of the support frame close to the instruments and equipment according to the external shape of the instruments and equipment, and the packaging sleeve is made of a flexible material and can completely wrap up the instruments and equipment equipped with the support frame; exhaust holes are arranged on the panel of the support frame, and the outer surface of the support frame is a continuous smooth surface with fine through grooves on the side close to the inner surface of the packaging sleeve. By adopting a vacuuming method, the water inside the instruments and equipment is vaporized and pumped out by a vacuum pump, which well solves the problem that the residual water inside the instruments and equipment containing water storage devices and water pipelines may cause damage to the equipment during storage and transportation, and ensures that the water storage devices and water pipelines inside the instruments and equipment are clean and dry.

Description

Technical Field

[0001] The invention relates to the technical field of vacuum dehydration packaging of instruments and equipment, and in particular to a vacuum dehydration packaging device and method for instruments and equipment. Background Art

[0002] Some equipment has water storage devices and water pipes inside. When not in use, the residual water inside may breed microorganisms and may also corrode the water outlet devices and pipes. Especially in the winter in the north, the water freezes and expands, which may cause the water storage devices and pipes to burst and be damaged. Therefore, when the equipment is not used for a long time or during transportation, it is necessary to drain the water inside the equipment and keep the water storage devices and pipes clean.

[0003] The existing patent (publication number: CN118953852A) discloses that "the present invention provides a logistics transportation packaging box suitable for ultrasonic diagnostic and therapeutic instruments, and its structure includes: a connecting bottom plate, an anti-rust box, a slot, a packaging cavity, and an airtight plate. The upper end of the connecting bottom plate is fixedly connected to the lower end of the anti-rust box; after the present invention is further improved by the connecting bottom plate, the positioning slider at the lower end of the parallel plate can be mutually restrained with the internal surface of the transportation equipment, so that the anti-rust box can be maintained at the origin and vertically positioned, and then through parallel sliding, parallel unloading in the rear area can be facilitated to avoid the difficulty of unloading caused by tilting. At the same time, the protrusions on the parallel plates can be combined with the restraining columns to determine the position of the flexible liner, so that the flexible liner can be combined with its own solid plate to allow the instrument to be packaged in a parallel and vertical orientation, and then the edge rubber protection is used to avoid contact and collision with the metal surface, so that it can improve the safety factor of the instrument during packaging, and thus ensure the stability and safety factor during transportation and movement."

[0004] In the process of realizing this application, the inventor discovered that the existing technology has the following problems: when the existing packaging devices and methods are used and operated, they usually only consider the airtightness detection of the internally packaged instruments and the buffering protection of the internally packaged instruments, and the water storage and drainage conditions in the instruments are usually not considered, which can easily lead to water accumulation inside the instruments and cause damage to the instruments during packaging and transportation. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a vacuum dehydration packaging device and method for instruments and equipment, which solves the problem that residual moisture inside the existing equipment during packaging and transportation may breed microorganisms and may also corrode the water outlet device and pipelines.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an instrument and equipment vacuum dehydration packaging device, comprising a support frame and a packaging sleeve wrapped around the packaging support frame, the instrument and equipment are fixedly arranged around the inside of the support frame, the support frame is fixedly provided with supporting feet on a side close to the instrument and equipment according to the external shape of the instrument and equipment, and the packaging sleeve is made of a flexible material and can completely wrap the instrument and equipment equipped with the support frame;

[0007] An exhaust hole is arranged on the panel of the support frame.

[0008] Preferably, the outer surface of the support frame is a continuous smooth surface with small through grooves on the side close to the inner surface of the packaging sleeve, and exhaust holes are provided at the positions of the grooves.

[0009] Preferably, the panel of the support frame is made of a fine mesh material.

[0010] Preferably, an airtight sealing mechanism is fixedly provided at the opening of the packaging sleeve, a vacuum extraction interface is fixedly provided on the outer surface of the packaging sleeve, and a moisture indicator is fixedly provided on the upper end of the front side of the packaging sleeve.

[0011] Preferably, an openable and closable air intake valve is fixedly provided on the outer surface of the packaging sleeve, and a water-proof membrane is fixedly provided inside the openable and closable air intake valve.

[0012] Preferably, a vacuum hose is clamped on one end of the vacuum interface, and a vacuum pump is fixedly disposed on one end of the vacuum hose.

[0013] Preferably, an instrument external interface is fixedly provided on one side of the instrument equipment, and a protrusion is fixedly provided on the support frame at a position close to the side of the instrument external interface.

[0014] A method for vacuum dehydration packaging of an instrument and equipment, comprising the following steps:

[0015] S1. Drain the water in the water storage devices and water pipes in the equipment as much as possible, and keep all water storage devices and water pipes open;

[0016] S2. Install the support frame of the packaging sleeve around the instrument and equipment, paying special attention to electrical, pipe interfaces and other irregular parts;

[0017] S3. The support frame with the equipment installed is inserted into the packaging sleeve as a whole, and the packaging sleeve is closed with the airtight sealing mechanism;

[0018] S4. Connect the vacuum hose of the vacuum pump to the vacuum interface of the packaging sleeve;

[0019] S5. Turn on the vacuum pump and observe the amount of water discharged and the change of the moisture indicator until the moisture content in the extracted air reaches the requirement, then turn off the vacuum pump;

[0020] S6. Open the openable and closable air inlet valve and observe the moisture indicator. If the moisture indicator does not change much, when the air pressure inside and outside the packaging sleeve reaches equilibrium, close the openable and closable air inlet valve;

[0021] S7. If transportation is required, pack the entire instrument and equipment in the packaging bag into a packaging box.

[0022] The present invention provides a vacuum dehydration packaging device and method for instruments and equipment, which has the following beneficial effects:

[0023] 1. The present invention provides a vacuum dehydration packaging device and method for instruments and equipment. Compared with the existing instrument and equipment packaging method and packaging device, the instrument and equipment packaging method and packaging device adopt a vacuum extraction method to vaporize the moisture inside the instrument and equipment and pump it out by a vacuum pump, which effectively solves the problem that the residual water inside the instrument and equipment containing water storage devices and water pipelines may cause damage to the equipment during storage and transportation, ensures the cleanliness and dryness of the water storage devices and water pipelines inside the instrument and equipment, avoids the breeding of microorganisms due to residual moisture, and the occurrence of freezing and cracking due to ice formation inside the water storage devices and water pipelines during storage and transportation in low temperature environments in winter, thereby improving the practicability of the overall device and method when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the device of the present invention in an unfolded state;

[0025] Figure 2 It is a schematic diagram of the device of the present invention in a contracted state.

[0026] Among them, 101, support frame; 102, support foot; 103, protrusion; 201, packaging sleeve; 202, airtight sealing mechanism; 203, vacuum interface; 204, openable and closable air inlet valve; 205, moisture indicator; 301, vacuum pump; 302, vacuum hose; 401, instrument equipment; 402, instrument external interface. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] like Figure 1-2As shown, an embodiment of the present invention provides an instrument and equipment vacuum dehydration packaging device, including a support frame 101 and a packaging sleeve 201 wrapped around the packaging support frame 101, wherein the instrument and equipment 401 is fixedly arranged around the inside of the support frame 101, and the support frame 101 is fixedly provided with a support foot 102 on a side close to the instrument and equipment 401 according to the external shape of the instrument and equipment 401, and the support foot 102 is combined with the support frame 101 to provide support for the instrument and equipment 401 as a whole, so as to ensure the stability of the support of the instrument and equipment 401 when the device is used as a whole, and prevent the external vibration from causing damage to the instrument and equipment 401 during transportation after the packaging is completed, and the packaging sleeve 201 is made of a flexible material, and can completely wrap up the instrument and equipment 401 equipped with the support frame 101, and the panel of the support frame 101 is provided with an exhaust hole, which is conducive to ensuring that the air in the device can be completely discharged;

[0029] The outer surface of the support frame 101 is a continuous smooth surface with small through grooves on the side close to the inner surface of the packaging sleeve 201, and exhaust holes are provided at the groove positions, which is beneficial to ensure the stability of the packaging sleeve 201 in packaging the support frame 101 as a whole and facilitate subsequent exhaust. The panel of the support frame 101 is made of fine mesh material, which is beneficial to ensure the overall lightness of the support frame 101 and reduce the overall weight of the support frame 101.

[0030] An airtight sealing mechanism 202 is fixedly provided at the opening of the packaging sleeve 201, which is conducive to sealing the packaging sleeve 201 and ensuring the sealing of the completed packaging. A vacuum interface 203 is fixedly provided on the outer surface of the packaging sleeve 201, which is convenient for vacuuming the inside of the packaging sleeve 201 later. A moisture indicator 205 is fixedly provided on the upper end of the front of the packaging sleeve 201, which is convenient for the user to determine the moisture content in the device. An openable and closable air inlet valve 204 is fixedly provided on the outer surface of the packaging sleeve 201, and a waterproof membrane is fixedly provided inside the openable and closable air inlet valve 204, which is conducive to preventing external water vapor from entering the interior of the package. A vacuum hose 302 is clamped on one end of the vacuum interface 203, and a vacuum pump 301 is fixedly provided on one end of the vacuum hose 302, which is convenient for realizing the vacuum function when the device is used. An instrument external interface 402 is fixedly provided on one side of the instrument 401, and a protrusion 103 is fixedly provided on the support frame 101 at a position close to the side of the instrument external interface 402, which is conducive to forming reliable protection for the instrument external interface 402.

[0031] A method for vacuum dehydration packaging of an instrument and equipment, comprising the following steps:

[0032] S1. Drain the water in the water storage device and water pipes in the equipment 401 as much as possible, and make all water storage devices and water pipes open;

[0033] S2. Install the support frame 102 of the packaging set 201 around the instrument 401, paying special attention to electrical, pipe interfaces and other irregular parts;

[0034] S3. The support frame 101 already equipped with the instrument 401 is inserted into the packaging sleeve 201 as a whole, and the packaging sleeve 201 is closed with an airtight sealing mechanism 202;

[0035] S4. The vacuum hose 302 of the vacuum pump 301 is connected to the vacuum interface 203 of the packaging sleeve 201;

[0036] S5. Turn on the vacuum pump 301 and observe the amount of water discharged while observing the changes in the moisture indicator 205 until the moisture content in the extracted air reaches the required level, ie, turn off the vacuum pump 301;

[0037] S6. Open the openable and closable air inlet valve 204 and observe the moisture indicator 205. If the moisture indicator 205 does not change much, when the air pressure inside and outside the packaging sleeve 201 reaches equilibrium, close the openable and closable air inlet valve 204;

[0038] S7. If transportation is required, the instrument 401 contained in the packaging sleeve 201 is packed into a packaging box as a whole.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vacuum dehydration packaging device for an instrument, comprising a support frame (101) and a packaging sleeve (201) wrapped around the packaging support frame (101), characterized in that: The support frame (101) is fixedly provided with an instrument (401) around its interior; the support frame (101) is fixedly provided with a support foot (102) on a side close to the instrument (401) according to the external shape of the instrument (401); the packaging sleeve (201) is made of a flexible material and can completely wrap the instrument (401) equipped with the support frame (101); An exhaust hole is provided on the panel of the support frame (101).

2. The vacuum dehydration packaging device for instruments and equipment according to claim 1, characterized in that: The outer surface of the support frame (101) is a continuous smooth surface with fine through grooves on the side close to the inner surface of the packaging sleeve (201), and an exhaust hole is provided at the position of the groove.

3. The vacuum dehydration packaging device for instruments and equipment according to claim 1, characterized in that: The panel of the support frame (101) is made of a fine mesh material.

4. The vacuum dehydration packaging device for instruments and equipment according to claim 1, characterized in that: An airtight sealing mechanism (202) is fixedly provided at the opening of the packaging sleeve (201), a vacuum extraction interface (203) is fixedly provided on the outer surface of the packaging sleeve (201), and a moisture indicator (205) is fixedly provided on the upper front end of the packaging sleeve (201).

5. The vacuum dehydration packaging device for instruments and equipment according to claim 1, characterized in that: An openable and closable air intake valve (204) is fixedly provided on the outer surface of the packaging sleeve (201), and a water-isolating membrane is fixedly provided inside the openable and closable air intake valve (204).

6. The vacuum dehydration packaging device for instruments and equipment according to claim 1, characterized in that: A vacuum hose (302) is clamped on one end of the vacuum interface (203), and a vacuum pump (301) is fixedly disposed on one end of the vacuum hose (302).

7. The vacuum dehydration packaging device for instruments and equipment according to claim 1, characterized in that: An instrument external interface (402) is fixedly provided on one side of the instrument equipment (401), and a protrusion (103) is fixedly provided on the support frame (101) at a position close to one side of the instrument external interface (402).

8. A method for vacuum dehydration packaging of instruments and equipment, characterized in that: The specific steps include: S1. Drain the water in the water storage device and water pipes in the equipment (401) as much as possible, and make all water storage devices and water pipes open; S2. Install the support frame (102) of the packaging sleeve (201) around the instrument (401), paying special attention to electrical and pipe interfaces and other irregular parts; S3. The support frame (101) equipped with the instrument (401) is integrally inserted into the packaging sleeve (201), and the packaging sleeve (201) is sealed with the airtight sealing mechanism (202); S4. Connecting the vacuum hose (302) of the vacuum pump (301) to the vacuum interface (203) of the packaging sleeve (201); S5. Turn on the vacuum pump (301), and observe the amount of water discharged, while observing the changes in the moisture indicator (205), until the water content in the extracted air reaches the required level, then turn off the vacuum pump (301); S6. Open the openable and closable air inlet valve (204) and observe the moisture indicator (205). If the moisture indicator (205) does not change much, when the air pressure inside and outside the packaging sleeve (201) reaches equilibrium, close the openable and closable air inlet valve (204); S7. If transportation is required, the instrument (401) contained in the packaging sleeve (201) is packed into a packaging box as a whole.

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