Portable instrument cleaning and disinfecting vehicle

Abstract

The invention relates to the technical field of instrument cleaning and disinfection, in particular to a portable instrument cleaning and disinfection vehicle which comprises a shell, and the shell comprises an outer sliding assembly and an inner sliding assembly which are sequentially arranged in a spaced mode from top to bottom and slidably connected; a hollow bottom shell is fixedly arranged on the lower side of the bottom cover, a heating wire is arranged in the bottom shell, and the upper side of the bottom shell communicates with the interior of the shell through a notch of the bottom cover; the side face of the bottom shell communicates with a water pump, the water pump communicates with a spraying plate at the upper end of the shell through a water pipe, multiple spraying holes are evenly distributed in the lower side face of the spraying plate, and multiple supporting plates are arranged on the lower side of the spraying plate in the shell. A decompression valve is arranged on the upper side of the upper cover; the lower end of the front cover is hinged to the front side of the bottom cover through a hinge, the upper end of the front cover is in bolted connection with a latch hook, and a chain is fixedly arranged on the front side of the upper cover and can fixedly connect the latch hook. Instruments can be disinfected and cleaned in a high-temperature and high-pressure mode, and disinfection is thorough; height and width contraction can be realized, the size of the disinfection vehicle is reduced, and carrying and transportation are facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of instrument cleaning and disinfection, in particular to a portable instrument cleaning and disinfection vehicle. Background Art

[0002] In clinical medical care, especially in outdoor medical environments or emergency environments, surgical instruments are consumed quickly and usually need to be disinfected and cleaned in the absence of sufficient supplies so that they can continue to be used.

[0003] Surgical instruments are usually sterilized by high pressure and high temperature, such as by steaming in a pressure cooker. However, pressure cookers do not have a cleaning function, and the number of instruments that can be sterilized in pressure cookers is limited, resulting in low sterilization efficiency.

[0004] At the same time, in outdoor environments, the space in transport vehicles is limited, and there are relatively strict requirements on the size of the transported items. Large-sized disinfection devices are not easy to transport and carry.

[0005] Therefore, a portable instrument cleaning and disinfecting vehicle is needed to solve the above-mentioned technical problems. Summary of the invention

[0006] The purpose of the present invention is to solve the above problems and provide a portable instrument cleaning and disinfecting vehicle that can disinfect instruments at high temperature and high pressure and can change the external dimensions for easy transportation and carrying.

[0007] The present invention discloses a portable equipment cleaning and disinfecting vehicle, comprising a housing, wherein the housing comprises an outer sliding component and an inner sliding component which are sequentially arranged up and down and slidably connected; An upper cover is arranged on the upper side of the shell, a bottom cover is arranged on the lower side, and a front cover is arranged on the front side. Four universal wheels are arranged at the four corners of the lower side of the bottom cover. A hollow bottom shell is fixedly arranged on the lower side of the bottom cover. A heating wire is arranged in the bottom shell. The upper side of the bottom shell is connected with the inside of the shell through the notch of the bottom cover. The side of the bottom shell is connected to a water pump, which is connected to a spray plate at the upper end of the shell through a water pipe. A plurality of spray holes are evenly distributed on the lower side of the spray plate, and a plurality of support plates are arranged on the lower side of the spray plate in the shell; A pressure relief valve is arranged on the upper side of the upper cover; the lower end of the front cover is hinged to the front side of the bottom cover through a hinge, the upper end of the front cover is bolted to a lock hook, and a lock chain is fixedly arranged on the front side of the upper cover, and the lock chain can fix the lock hook.

[0008] Furthermore, the front cover includes a lower front cover and an upper front cover, the upper front cover and the lower front cover are slidably connected, the upper side of the lower front cover is bolted to a limit block, a limit column is arranged on the side of the limit block close to the upper front cover, the limit column is slidably connected in a slide groove, and the slide groove is vertically arranged on the front side of the upper front cover.

[0009] A clamping groove is provided on both sides of the lower front cover, and a clamping block is provided on both sides of the upper front cover. The clamping block is slidably connected in the clamping groove. Further, the outer sliding assembly includes a U-shaped rear sleeve, both left and right ends of the U-shaped rear sleeve are slidably connected to a sliding plate, a sliding groove 2 is arranged in the front-to-back direction of the sliding plate, and a limit block 2 is slidably connected in the second sliding groove, and the limit block 2 has the same structure as the limit block 1; The upper and lower sides of the left and right ends of the U-shaped rear sleeve are both provided with a second clamping groove, and the second clamping block is slidably connected in the second clamping groove, and the second clamping block is arranged on the upper and lower sides of the sliding plate; Furthermore, sealing grooves are horizontally arranged at both ends of the upper and lower sides of the side where the two sliding plates are close to each other, sealing rings are arranged in the sealing grooves, and vertical sliding blocks are arranged outside the two sealing rings. A vertical slide groove 1 is vertically arranged on the inner sides of two corners of the U-shaped rear sleeve, and a vertical sliding block 2 is slidably connected in the vertical slide groove 1, and the vertical sliding block 2 is arranged on the inner sliding component.

[0010] Furthermore, the bottom cover is divided into a front bottom cover and a rear bottom cover which are relatively slidably arranged. The front bottom cover is fixedly connected between the two sliding plates, and the rear bottom cover is fixedly connected to the lower side of the U-shaped rear cover. The front bottom cover and the rear bottom cover are connected by an electric telescopic rod.

[0011] Further, the inner sliding assembly includes a U-shaped rear seat, both left and right ends of the U-shaped rear seat are slidably connected to the telescopic plate in a forward and backward direction, and a sliding groove three is arranged on the inner side of both left and right ends of the U-shaped rear seat in a forward and backward direction, and the sliding groove three is slidably connected to the limit block three, and the limit block three has the same structure as the limit block one; A vertical slide block 2 is provided at both upper and lower ends of the outer side of the U-shaped rear seat corner, and the vertical slide block 2 is slidably connected in the vertical slide groove 1; The upper and lower ends of the outer side of the U-shaped rear seat are both provided with sealing rings 2, and the sealing rings 2 are U-shaped.

[0012] Furthermore, a second vertical slide groove is vertically arranged on the outer side of one end of the telescopic plate away from the U-shaped rear seat, and a vertical slide block 1 on the sliding plate is slidably connected in the second vertical slide groove. Furthermore, the support plate includes a front support plate and a rear support plate that slide relative to each other, the front support plate is fixedly connected to the inner side of the telescopic plate, and the rear support plate is fixedly connected to the inner side of the U-shaped rear seat away from the telescopic plate.

[0013] Furthermore, the upper cover comprises a front upper cover and a rear upper cover, the front upper cover and the rear upper cover are arranged to slide relative to each other, the front upper cover is fixedly connected between the sliding plates, and the rear upper cover is fixedly connected to the inner side of the U-shaped rear sleeve.

[0014] The spray plate comprises a front spray plate and a rear spray plate, which are relatively slidably arranged, the front spray plate is fixedly connected to the lower side of the front upper cover, and the rear spray plate is fixedly connected to the lower side of the rear upper cover.

[0015] Furthermore, the middle part of the outer side of the rear end of the telescopic plate is bolted and fixedly connected to the fixing seat, and the fixing seat is rotatably connected to the upper U-shaped clamping rod and the lower U-shaped clamping rod; The upper U-shaped clamping rod is slidably connected in the vertical locking groove of the locking block, the locking block is fixedly connected to the outer side of the sliding plate at the upper end of the fixing seat, and the end of the vertical locking groove away from the fixing seat is connected to the transverse locking groove; The lower U-shaped card rod is slidably connected in the vertical locking groove of the locking block, the locking block is arranged on the outer side of the sliding plate at the lower end of the fixing seat, and the end of the vertical locking groove away from the fixing seat is connected to the transverse locking groove; A compression spring is arranged between the sliding plates at the upper and lower ends of the fixing seat.

[0016] The beneficial effects of the present invention are as follows: through the arrangement of the heating wire and the water pump, the instrument can be sterilized and cleaned in a high temperature and high pressure manner, the sterilization is thorough, and the working efficiency is high.

[0017] By setting the shell as a retractable structure, the height and width can be shrunk, the volume of the disinfection vehicle can be reduced, and it is easy to carry and transport. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the following detailed description of the preferred embodiment.The drawings are only for the purpose of illustrating the preferred embodiments and are not to be construed as limiting the invention.

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 For the present invention Figure 1 Schematic diagram of the structure at A in the middle; Figure 3 It is a schematic diagram of the overall rear view structure of the present invention; Figure 4 This is a schematic diagram of the explosion structure at the bottom shell of the present invention; Figure 5 This is a schematic diagram of the structure of the front cover of the present invention in an open state; Figure 6 Another structural schematic diagram of the present invention when the front cover is opened; Figure 7 For the present invention Figure 6 Schematic diagram of the structure at D in the middle; Figure 8 This is a schematic diagram of the structure of the shell in the explosion state of the present invention; Fig. 9 This is a schematic diagram of the structure of the outer sliding assembly of the present invention; Fig.10 For the present invention Fig. 9 Schematic diagram of the structure at B in the middle; Fig.11 For the present invention Fig. 9Schematic diagram of the structure at G in the middle; Fig.12 For the present invention Fig. 9 Schematic diagram of the structure at C in the middle; Fig.13 This is a schematic diagram of the structure of the inner sliding component of the present invention; Fig.14 For the present invention Fig.13 Schematic diagram of the structure at E in the middle; Fig.15 For the present invention Fig.13 Schematic diagram of the structure at F in the middle; Fig.16 It is a schematic diagram of the rear view structure of the housing of the present invention; Fig.17 It is a schematic structural diagram of a single fixing seat, an upper U-shaped clamping rod and a locking block of the present invention.

[0020] Reference numerals: 1 housing, 11 bottom housing, 111 heating wire, 12 water pump, 13 water pipe, 14 pressure relief valve, 15 spray plate, 151 spray hole, 152 front spray plate, 153 rear spray plate, 16 support plate, 161 front support plate, 162 rear support plate, 17 upper cover, 171 front upper cover, 172 rear upper cover, 18 bottom cover, 181 notch, 183 front bottom cover, 182 rear bottom cover, 184 electric telescopic rod; 2 front cover, 21 lower front cover, 211 limiting block 1, 2111 limiting column, 212 clamping groove 1, 22 upper front cover, 221 sliding groove 1, 222 clamping block 1, 23 hinge, 24 lock hook, 241 lock chain; 4 outer sliding assembly, 41 U-shaped rear sleeve, 411 limit block 2, 412 vertical slide groove 1, 413 clamping groove 2, 42 sliding plate, 421 slide groove 2, 422 vertical slider 1, 423 sealing groove, 424 sealing ring, 425 clamping block 2, 5 inner sliding assembly, 51 U-shaped rear seat, 511 sealing ring 2, 512 vertical sliding block 2, 513 sliding groove 3, 52 telescopic plate, 521 limiting block 3, 522 vertical sliding groove 2; 6 fixing seat, 61 upper U-shaped clamping rod, 62 lower U-shaped clamping rod, 63 locking block, 631 vertical locking groove, 632 horizontal locking groove, 64 extrusion spring. DETAILED DESCRIPTION

[0021] The present invention will be described in detail below in conjunction with the accompanying drawings. Figure 1-Figure 17 As shown, a portable instrument cleaning and disinfecting vehicle comprises a shell 1, wherein the shell 1 comprises an outer sliding assembly 4 and an inner sliding assembly 5 which are arranged in sequence up and down and slidably connected; the outer sliding assembly 4 and the inner sliding assembly 5 are overlapped with each other by relative sliding of the outer sliding assembly 4 and the inner sliding assembly 5, thereby reducing the height of the disinfection vehicle and facilitating the transportation of the disinfection vehicle.

[0022] The upper side of the housing 1 is provided with an upper cover 17, the lower side is provided with a bottom cover 18, and the front side is provided with a front cover 2. Four universal wheels are provided at the four corners of the lower side of the bottom cover 18. Figure 3 and Figure 4 A hollow bottom shell 11 is fixedly disposed on the lower side of the bottom cover 18, a heating wire 111 is disposed inside the bottom shell 11, and the upper side of the bottom shell 11 is connected to the interior of the housing 1 through a notch 181 of the bottom cover 18; The side of the bottom shell 11 is connected to the water pump 12, and the water pump 12 is connected to the spray plate 15 at the upper end of the shell 1 through the water pipe 13. A plurality of spray holes 151 are evenly distributed on the lower side of the spray plate 15, and a plurality of support plates 16 are arranged on the lower side of the spray plate 15 in the shell 1; the water pump 12 transports the water in the bottom shell 11 to the spray plate 15 through the water pipe 13 to clean the instruments on the support plate 16. After the cleaning is completed, the heating wire 111 heats the water in the bottom shell 11 to generate high temperature and high pressure in the shell 1, thereby sterilizing the instruments on the support plate 16; A pressure relief valve 14 is disposed on the upper side of the upper cover 17 , and the pressure inside the housing 1 is relieved through the pressure relief valve 14 to prevent the pressure inside the housing 1 from being too high.

[0023] The lower end of the front cover 2 is hinged to the front side of the bottom cover 18 through a hinge 23, the upper end of the front cover 2 is bolted to a lock hook 24, and a lock chain 241 is fixedly arranged on the front side of the upper cover 17, and the lock chain 241 can fix the lock hook 24. The lock chain 241 and the lock hook 24 are prior art. The arrangement of the hinge 23, the lock hook 24 and the lock chain 241 facilitates the front cover 2 to be flipped open, and facilitates the taking and storage of instruments on the support plate 16.

[0024] For further information, see Figure 1-Figure 2 and Figure 6-Figure 7 The front cover 2 includes a lower front cover 21 and an upper front cover 22. The upper front cover 22 and the lower front cover 21 are slidably connected. The upper side of the lower front cover 21 is bolted to a limit block 211. A limit column 2111 is provided on the side of the limit block 211 close to the upper front cover 22. The limit column 2111 is slidably connected in a slide groove 221. The slide groove 221 is vertically provided at the front side of the upper front cover 22. By providing the slide groove 221 and the limit block 211, the relative sliding between the upper front cover 22 and the lower front cover 21 can be limited to prevent the upper front cover 22 and the lower front cover 21 from being separated.

[0025] A snap-in groove 212 is provided on both sides of the lower front cover 21, and a snap-in block 222 is provided on both sides of the upper front cover 22. The snap-in block 222 is slidably connected in the snap-in groove 212. Through the setting of the snap-in groove 212 and the snap-in block 222, a sliding connection between the upper front cover 22 and the lower front cover 21 can be achieved.

[0026] For further information, see Figure 8-Figure 12The outer sliding assembly 4 includes a U-shaped rear sleeve 41, and both left and right ends of the U-shaped rear sleeve 41 are connected to a sliding plate 42 for sliding forward and backward movement. The sliding plate 42 is provided with a second sliding groove 421 in the front-to-back direction. The second sliding groove 421 is slidably connected to a second limit block 411, and the second limit block 411 has the same structure as the first limit block 211; The upper and lower sides of the left and right ends of the U-shaped rear sleeve 41 are both provided with second clamping grooves 413, and the second clamping blocks 425 are slidably connected in the second clamping grooves 413. The second clamping blocks 425 are provided at the upper and lower sides of the sliding plate 42; For further information, see Fig.10 and Fig.12 Sealing grooves 423 are horizontally arranged at both ends of the upper and lower sides of the side where the two sliding plates 42 are close to each other, and sealing rings 424 are arranged in the sealing grooves 423. Vertical sliding blocks 422 are arranged on the outsides of the two sealing rings 424. Through the arrangement of the sealing rings 424, a sealed connection between the outer sliding component 4 and the inner sliding component 5 can be achieved to prevent gas overflow.

[0027] See also Fig.12 A vertical slide groove 412 is vertically arranged on the inner side of the two corners of the U-shaped rear sleeve 41, and a vertical slider 512 is slidably connected inside the vertical slide groove 412. The vertical slider 512 is arranged on the inner sliding component 5. The relative positioning between the outer sliding component 4 and the inner sliding component 5 is achieved by the vertical slide groove 412 and the vertical slider 512, thereby limiting the outer sliding component 4 and the inner sliding component 5 to be able to move only in the vertical direction.

[0028] For further information, see Figure 8 The bottom cover 18 is divided into a front bottom cover 183 and a rear bottom cover 182 which are arranged to slide relative to each other. The front bottom cover 183 is fixedly connected between the two sliding plates 42, and the rear bottom cover 182 is fixedly connected to the lower side of the U-shaped rear cover 41. The front bottom cover 183 and the rear bottom cover 182 are connected by an electric telescopic rod 184, and the electric telescopic rod 184 drives the front bottom cover 183 and the rear bottom cover 182 to extend relative to each other, and the front bottom cover 183 and the rear bottom cover 182 drive the sliding plate 42 and the U-shaped rear cover 41 to extend relative to each other.

[0029] For further information, see Figure 13-Figure 15 The inner sliding assembly 5 includes a U-shaped rear seat 51, both left and right ends of the U-shaped rear seat 51 are slidably connected to the telescopic plate 52, and both left and right ends of the U-shaped rear seat 51 are provided with a third slide groove 513 in the front and rear directions. The third slide groove 513 is slidably connected to the third limit block 521, and the limit block 521 has the same structure as the limit block 1 211; A second vertical slider 512 is disposed at both upper and lower ends of the outer corner of the U-shaped rear seat 51. The second vertical slider 512 is slidably connected in the first vertical slide groove 412. Through the arrangement of the second vertical slider 512 and the first vertical slide groove 412, the U-shaped rear seat 51 and the U-shaped rear sleeve 41 can only slide vertically relative to each other, and are relatively limited in the horizontal direction. The upper and lower ends of the outer side of the U-shaped rear seat 51 are both provided with a second sealing ring 511, and the second sealing ring 511 is U-shaped. By providing the second sealing ring 511, a relative sliding seal can be made between the U-shaped rear seat 51 and the U-shaped rear cover 41.

[0030] For further information, see Fig.15 A second vertical slide groove 522 is vertically arranged on the outer side of one end of the telescopic plate 52 away from the U-shaped rear seat 51, and the second vertical slide groove 522 is slidably connected to the vertical slider 1 422 on the sliding plate 42. Through the arrangement of the vertical slider 1 422 and the second vertical slide groove 522, the adjacent telescopic plates 52 and the sliding plates 42 can slide relative to each other in the vertical direction, while being relatively fixed in the horizontal direction. Therefore, when the sliding plate 42 is driven by the electric telescopic rod 184 to perform telescopic movement, the telescopic plate 52 will also follow the adjacent sliding plate 42 to perform telescopic movement, that is, the telescopic plate 52 can perform telescopic movement relative to the U-shaped rear seat 51.

[0031] For further information, see Fig.13 The support plate 16 includes a front support plate 161 and a rear support plate 162 that slide relative to each other. The front support plate 161 is fixedly connected to the inner side of the telescopic plate 52, and the rear support plate 162 is fixedly connected to the inner side of the U-shaped rear seat 51 away from the telescopic plate 52. The relative extension and contraction between the telescopic plate 52 and the U-shaped rear seat 51 can drive the relative sliding between the front support plate 161 and the rear support plate 162, thereby reducing the volume of the support plate 16.

[0032] For further information, see Figure 8 The upper cover 17 includes a front upper cover 171 and a rear upper cover 172, which are arranged to slide relative to each other. The front upper cover 171 is fixedly connected between the sliding plates 42, and the rear upper cover 172 is fixedly connected to the inner side of the U-shaped rear sleeve 41. The telescopic movement of the sliding plate 42 relative to the U-shaped rear sleeve 41 drives the telescopic movement between the front upper cover 171 and the rear upper cover 172, thereby reducing the volume and size of the upper cover 17.

[0033] The spray plate 15 includes a front spray plate 152 and a rear spray plate 153, which are arranged to slide relative to each other. The front spray plate 152 is fixedly connected to the lower side of the front upper cover 171, and the rear spray plate 153 is fixedly connected to the lower side of the rear upper cover 172. The telescopic movement between the front upper cover 171 and the rear upper cover 172 drives the telescopic movement of the front spray plate 152 and the rear spray plate 153, thereby reducing the volume and size of the spray plate 15.

[0034] For further information, see Fig.16 and Fig.17 The middle part of the outer side of the rear end of the telescopic plate 52 is bolted and fixedly connected to the fixing seat 6, and the fixing seat 6 is rotatably connected to the upper U-shaped clamping rod 61 and the lower U-shaped clamping rod 62; The upper U-shaped clamping rod 61 is slidably connected in the vertical locking groove 631 of the locking block 63. The locking block 63 is fixedly connected to the outer side of the sliding plate 42 at the upper end of the fixing seat 6. The end of the vertical locking groove 631 away from the fixing seat 6 is connected to the horizontal locking groove 632. The lower U-shaped clamping rod 62 is slidably connected in the vertical locking groove 631 of the locking block 63. The locking block 63 is arranged outside the sliding plate 42 at the lower end of the fixing seat 6. The end of the vertical locking groove 631 away from the fixing seat 6 is connected to the horizontal locking groove 632. An extrusion spring 64 is arranged between the sliding plates 42 at the upper and lower ends of the fixing seat 6. The extrusion spring 64 makes the sliding plates 42 at the upper and lower ends of the fixing seat 6 move away from each other, and when the upper U-shaped clamping rod 61 and the lower U-shaped clamping rod 62 are both clamped in the transverse locking groove 632, the sliding plates 42 at the upper and lower ends of the fixing seat 6 are in a state of being close to each other and locked, and at this time, the inner sliding assembly 5 and the outer sliding assembly 4 are in a contracted state.

[0035] Working principle: The process of disinfecting and cleaning the instrument is as follows: open the lock chain 241, disengage the lock chain 241 from the lock hook 24, and then flip the front cover 2 around the hinge 23 to open the front cover 2; place the instrument on the support plate 16, and then close the front cover 2 to complete the placement of the instrument; Then, the water pump 12 is started to drive water circulation, and the water flows out through the spray holes 151 of the spray plate 15 to clean the instruments on the support plate 16. After the cleaning is completed, the heating wire 111 is started to heat the water in the bottom shell 11, so that high temperature and high pressure are generated in the shell 1 to complete the disinfection of the instruments.

[0036] When the disinfection is completed and the disinfection vehicle needs to be recovered and transported, the outer sliding assembly 4 at the top is pressed to make the outer sliding assembly 4 and the inner sliding assembly 5 relatively contract. As the vertical slider 2 512 and the vertical slide groove 1 412 slide inward, the movement of the outer sliding assembly 4 and the inner sliding assembly 5 is guided. At this time, the front cover 2 moves downward following the outer sliding assembly 4 at the top, and the upper front cover 22 and the lower front cover 21 shrink, so that the disinfection vehicle can shrink in the vertical direction. When the outer sliding assembly 4 and the inner sliding assembly 5 shrink into place, the upper U-shaped clamping rod 61 and the lower U-shaped clamping rod 62 are rotated so that the ends of the upper U-shaped clamping rod 61 and the lower U-shaped clamping rod 62 are clamped in the transverse locking groove 632, so that the outer sliding assembly 4 and the inner sliding assembly 5 can shrink and fix in the vertical direction.

[0037] Finally, the electric telescopic rod 184 contracts, driving the sliding plate 42 of the bottom outer sliding assembly 4 to contract into the U-shaped rear sleeve 41, thereby realizing the horizontal contraction of the outer sliding assembly 4; Due to the arrangement of the vertical slider 1 422 and the vertical slide groove 2 522, the adjacent telescopic plates 52 and sliding plates 42 are relatively fixed in the horizontal direction, so that the electric telescopic rod 184 can drive all the telescopic plates 52 and sliding plates 42 to achieve contraction movement. When the telescopic plates 52 and sliding plates 42 are contracted into place, the disinfection vehicle completes contraction in the vertical and horizontal directions, reducing the height and width of the disinfection vehicle, achieving a reduction in the volume and size of the disinfection vehicle, making it easier to place the disinfection vehicle on the transport vehicle, reducing the occupied space, and making the disinfection vehicle easy to transport and carry.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A portable equipment cleaning and disinfecting vehicle, comprising a housing (1), characterized in that: The housing (1) comprises an outer sliding assembly (4) and an inner sliding assembly (5) which are arranged in sequence up and down and are slidably connected; An upper cover (17) is arranged on the upper side of the shell (1), a bottom cover (18) is arranged on the lower side, and a front cover (2) is arranged on the front side; four universal wheels are arranged at the four corners of the lower side of the bottom cover (18); a hollow bottom shell (11) is fixedly arranged on the lower side of the bottom cover (18); a heating wire (111) is arranged inside the bottom shell (11); and the upper side of the bottom shell (11) is connected to the interior of the shell (1) through a notch (181) of the bottom cover (18); The side of the bottom shell (11) is connected to a water pump (12), and the water pump (12) is connected to a spray plate (15) at the upper end of the shell (1) through a water pipe (13). A plurality of spray holes (151) are evenly distributed on the lower side of the spray plate (15), and a plurality of support plates (16) are arranged on the lower side of the spray plate (15) in the shell (1); A pressure relief valve (14) is arranged on the upper side of the upper cover (17); the lower end of the front cover (2) is hingedly connected to the front side of the bottom cover (18) via a hinge (23); the upper end of the front cover (2) is bolted to a lock hook (24); a lock chain (241) is fixedly arranged on the front side of the upper cover (17); the lock chain (241) can fix the lock hook (24) in connection.

2. A portable equipment cleaning and disinfecting vehicle according to claim 1, characterized in that: The front cover (2) comprises a lower front cover (21) and an upper front cover (22), the upper front cover (22) and the lower front cover (21) are slidably connected, the upper side of the lower front cover (21) is bolted to a limit block 1 (211), a limit column (2111) is provided on a side of the limit block 1 (211) close to the upper front cover (22), the limit column (2111) is slidably connected in a slide groove 1 (221), and the slide groove 1 (221) is vertically provided on the front side of the upper front cover (22); A clamping groove (212) is provided on both left and right sides of the lower front cover (21), and a clamping block (222) is provided on both left and right sides of the upper front cover (22), wherein the clamping block (222) is slidably connected in the clamping groove (212).

3. A portable equipment cleaning and disinfecting vehicle according to claim 2, characterized in that: The outer sliding assembly (4) comprises a U-shaped rear sleeve (41), the left and right ends of the U-shaped rear sleeve (41) are both slidably connected to a sliding plate (42) in the front-to-back direction, the sliding plate (42) is provided with a second sliding groove (421), the second sliding groove (421) is slidably connected to a second limit block (411), and the structure of the second limit block (411) is the same as that of the first limit block (211); The upper and lower sides of the left and right ends of the U-shaped rear sleeve (41) are both provided with second clamping grooves (413), and the second clamping blocks (425) are slidably connected in the second clamping grooves (413). The second clamping blocks (425) are provided on the upper and lower sides of the sliding plate (42).

4. A portable equipment cleaning and disinfecting vehicle according to claim 3, characterized in that: Sealing grooves (423) are horizontally arranged at both upper and lower ends of the side where the two sliding plates (42) are close to each other, a sealing ring (424) is arranged in the sealing groove (423), and a vertical sliding block (422) is arranged outside the two sealing rings (424). A vertical slide groove 1 (412) is vertically arranged on the inner sides of two corners of the U-shaped rear sleeve (41), and a vertical slide block 2 (512) is slidably connected inside the vertical slide groove 1 (412), and the vertical slide block 2 (512) is arranged on the inner sliding component (5).

5. A portable equipment cleaning and disinfecting vehicle according to claim 4, characterized in that: The bottom cover (18) is divided into a front bottom cover (183) and a rear bottom cover (182) which are arranged to slide relative to each other; the front bottom cover (183) is fixedly connected between the two sliding plates (42); the rear bottom cover (182) is fixedly connected to the lower side of the U-shaped rear cover (41); and the front bottom cover (183) and the rear bottom cover (182) are connected via an electric telescopic rod (184).

6. A portable equipment cleaning and disinfecting vehicle according to claim 5, characterized in that: The inner sliding assembly (5) comprises a U-shaped rear seat (51), both left and right ends of the U-shaped rear seat (51) are slidably connected to the telescopic plate (52) in a forward and backward direction, and both left and right ends of the U-shaped rear seat (51) are provided with a sliding groove three (513) in the forward and backward direction, and the sliding groove three (513) is slidably connected to a limit block three (521), and the limit block three (521) has the same structure as the limit block one (211); A second vertical slide block (512) is disposed at both upper and lower ends of the outer side of the corner of the U-shaped rear seat (51), and the second vertical slide block (512) is slidably connected in the first vertical slide groove (412); A second sealing ring (511) is disposed at both upper and lower ends of the outer side of the U-shaped rear seat (51), and the second sealing ring (511) is U-shaped.

7. A portable equipment cleaning and disinfecting vehicle according to claim 6, characterized in that: A second vertical slide groove (522) is vertically arranged on the outer side of one end of the telescopic plate (52) away from the U-shaped rear seat (51), and the second vertical slide groove (522) is slidably connected to a first vertical slide block (422) on the sliding plate (42).

8. A portable equipment cleaning and disinfecting vehicle according to claim 7, characterized in that: The support plate (16) comprises a front support plate (161) and a rear support plate (162) which slide relative to each other, the front support plate (161) being fixedly connected to the inner side of the telescopic plate (52), and the rear support plate (162) being fixedly connected to the inner side surface of the U-shaped rear seat (51) away from the telescopic plate (52).

9. A portable equipment cleaning and disinfecting vehicle according to claim 8, characterized in that: The upper cover (17) comprises a front upper cover (171) and a rear upper cover (172), the front upper cover (171) and the rear upper cover (172) being arranged to slide relative to each other, the front upper cover (171) being fixedly connected between the sliding plates (42), and the rear upper cover (172) being fixedly connected to the inner side of the U-shaped rear sleeve (41); The spray plate (15) comprises a front spray plate (152) and a rear spray plate (153), the front spray plate (152) and the rear spray plate (153) being arranged to slide relative to each other, the front spray plate (152) being fixedly connected to the lower side of the front upper cover (171), and the rear spray plate (153) being fixedly connected to the lower side of the rear upper cover (172).

10. A portable equipment cleaning and disinfecting vehicle according to claim 9, characterized in that: The middle part of the outer side of the rear end of the telescopic plate (52) is fixedly connected to the fixing seat (6) by bolts, and the fixing seat (6) is rotatably connected to the upper U-shaped clamping rod (61) and the lower U-shaped clamping rod (62); The upper U-shaped clamping rod (61) is slidably connected in a vertical locking groove (631) of a locking block (63); the locking block (63) is fixedly connected to an outer side surface of a sliding plate (42) at an upper end of a fixing seat (6); an end of the vertical locking groove (631) away from the fixing seat (6) is connected to a transverse locking groove (632); The lower U-shaped clamping rod (62) is slidably connected in a vertical locking groove (631) of a locking block (63); the locking block (63) is arranged outside the sliding plate (42) at the lower end of the fixing seat (6); and the end of the vertical locking groove (631) away from the fixing seat (6) is connected to the transverse locking groove (632); A compression spring (64) is provided between the sliding plates (42) at the upper and lower ends of the fixing seat (6).

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