Treatment tray with temporary article placing box

Abstract

The invention provides a treatment tray with a temporary article placing box, and relates to the technical field of treatment trays. A sliding plate is arranged in the box body, a shaking piece is arranged on the sliding plate, the shaking piece comprises six groups of first supporting plates, a first plate, a second supporting plate and a second plate, and the six groups of first supporting plates are mounted on the sliding plate through bolts; according to the device, a motor is operated to enable a cam to rotate, the cam rotates to drive a pushing plate to move left and right, the pushing plate pushes a swing plate to swing left and right, a sliding sleeve slides left and right on a fixing plate, shaking of a storage box is achieved, shaking of a liquid medicine bag is facilitated, and liquid medicine mixing is achieved; a convex plate on a rotating rod rotates and pushes a contact plate to rotate up and down in a reciprocating manner to realize repeated lifting of a supporting rod, so that a fixed plate can be lifted, up-and-down shaking of a storage box is realized, and the mixing effect of liquid medicine is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of treatment trays, and in particular to a treatment tray provided with a temporary article placement box. Background Art

[0002] With the development and progress of society and the improvement of people's living standards, the demand for caregivers is growing, and the requirements are getting higher and higher. More and more workers are entering the nursing industry. In hospitals, communities or families, many patients receive services provided by caregivers. Looking ahead to China's medical care industry service model and investment service content is mainly to take care of patients' daily lives. Since the objects of nursing services are the elderly, the weak, the sick and the disabled in the population - vulnerable groups, the seemingly simple care work of caregivers contains many human and technical factors. Treatment trays are common medical auxiliary products. When medical staff give patients injections or change dressings, they usually use treatment trays to hold the medical instruments or drugs they need to use. The present invention is a treatment tray with a temporary item placement box.

[0003] When caring for a patient, the nurse needs to carry a medicine bag to replace the patient's empty medicine bag. The medicine bag needs to be shaken to mix the various medicines inside evenly. The existing treatment tray can only store the medicine bag and cannot shake the medicine bag evenly, which is inconvenient to use. Summary of the Invention

[0004] In view of this, the present invention provides a treatment tray with a temporary item placement box to solve the problems that the existing treatment tray can only store liquid medicine bags but cannot shake the liquid medicine bags, has a simple structure and is inconvenient to use.

[0005] The present invention provides a treatment tray with a temporary item placement box, specifically comprising: a box body; four groups of moving wheels are installed at the lower end of the box body, and door panels are installed at the left and right ends of the box body through hinges, a sliding plate is provided inside the box body, and a rocking member is provided on the sliding plate, and the rocking member includes a first support plate, a No. 1 plate, a second support plate and a No. 2 plate, six groups of first support plates are provided, the six groups of first support plates are installed on the sliding plates by bolts, the No. 1 plate is installed on the upper ends of the six groups of first support plates by bolts, and a slide groove is provided on the No. 1 plate, four groups of second support plates are provided, the four groups of second support plates are installed on the No. 1 plate by bolts, and the second plate is installed on the four groups of second The supporting plate and the No. 2 plate are also provided with a slide groove. The lower end of the No. 1 plate is provided with a shaft seat, a cam is connected to the shaft seat, a groove is provided on the cam, and a bevel gear and a sprocket are installed on the rotating shaft of the cam. A transmission shaft is installed on the sliding plate, and an electric motor is installed on the sliding plate through bolts. The motor is connected to the transmission shaft through a belt, and the transmission shaft is connected to the sprocket on the cam rotating shaft through a chain. A swing plate is connected to the sliding plate, and a waist-shaped groove is provided on the swing plate. A push plate is installed on the shaft seat at the lower end of the No. 1 plate, and the push plate slides on the shaft seat, and the left end of the push plate moves in the waist-shaped groove on the swing plate. A convex column is fixed on the push plate, and the convex column is located in the groove on the cam.

[0006] Furthermore, the upper end of the No. 1 plate is axially connected to a rotating rod, and a bevel gear is installed on the rotating rod. The No. 1 plate is axially connected to a vertical shaft, and bevel gears are fixed to the upper and lower ends of the vertical shaft. The bevel gear at the lower end of the vertical shaft is meshed with the bevel gear on the cam shaft, and the bevel gear at the upper end of the vertical shaft is meshed with the bevel gear on the rotating rod. Convex plates are installed at the left and right ends of the rotating rod, two groups of slides are installed on the No. 2 plate, and support rods are provided in the slides. Two groups of support arms are installed at the lower end of the No. 2 plate, and contact plates are axially connected to the two groups of support arms. The front end of the contact plate is movably connected to the lower end of the support rod, and the convex plate on the rotating rod contacts the contact plate.

[0007] Furthermore, a fixed plate is fixed to the upper ends of the two groups of support rods, a sliding sleeve is installed on the fixed plate, the sliding sleeve moves on the fixed plate, and a sliding groove is provided at the left end of the sliding sleeve, and the upper end of the swing plate moves in the sliding groove on the sliding sleeve.

[0008] Furthermore, a bracket is fixed to the front end of the sliding sleeve, a fixed seat is installed on the bracket, four groups of through grooves are provided on the fixed seat, and two groups of rail plates are installed on the fixed seat by bolts, sliding blocks are sliding on the two groups of rail plates, trapezoidal plates are installed on the sliding blocks by bolts, the lower end of the trapezoidal plate is set as an inclined surface, and four groups of right-angle seats are installed on the fixed seat by bolts, and a hydraulic rod is installed on the right-angle seat.

[0009] Furthermore, a top seat is installed at the upper end of the hydraulic rod, a rotating wheel is installed on the top seat, the rotating wheel contacts the lower end of the trapezoidal plate, and a tension spring is installed between the trapezoidal plate and the fixed seat, a clamping plate is installed at the upper end of the sliding block, a storage box is clamped between the four groups of clamping plates, and a medicine bag is stored inside the storage box.

[0010] Furthermore, a cover plate is installed on the upper end of the box through a hinge, a through hole is provided on the cover plate, a breathable member is installed in the through hole, a flat plate is fixed on the upper end of the box, three groups of storage trays are provided on the flat plate, and three groups of card seats are installed on the box, spring rods are installed on the card seats, and the spring rods are squeezed on the front end of the storage tray.

[0011] Furthermore, a suspension is installed at the front end of the box, and the suspension includes a support, a rear rod and a front rod. There are two groups of supports, the two groups of supports are fixed on the box, a bottom rod is axially connected between the two groups of supports, the rear rod is installed at the upper ends of the two groups of supports, four groups of connecting rods are axially connected on the rear rod, the front rod is installed at the front ends of the four groups of connecting rods, and the front rod is rotatably connected to the four groups of connecting rods.

[0012] Furthermore, a hole seat is fixed on the connecting rod near the left end of the front rod, a clamping sleeve is fixed on the front rod, an insert rod is installed in the clamping sleeve, the insert rod is inserted into the hole seat, and a spring is installed on the insert rod.

[0013] Furthermore, four groups of support plates are fixed inside the box, and connecting plates are fixed on the two groups of support plates close to the left and right sides of the box. A bottom plate is installed at the lower end of the sliding plate, and a rotating wheel is connected to the axis of the connecting plate. The bottom plate contacts the upper end of the rotating wheel, and a U-shaped seat is fixed at the lower end of the sliding plate, and a latch is installed on the U-shaped seat. The latch is inserted into the connecting plate, and a spring is installed on the latch.

[0014] The present invention provides a treatment tray with a temporary item placement box, which has the following beneficial effects: 1. The present invention provides a treatment tray with a temporary item placement box. A sliding plate is provided inside the box body, and a shaking piece is provided on the sliding plate. When in use, a medicine liquid bag is placed inside the storage box, and the cam is rotated by running the motor. The rotation of the cam drives the push plate to move left and right, and the push plate pushes the swing plate to swing left and right, so that the sliding sleeve slides left and right on the fixed plate, thereby realizing the shaking of the storage box, facilitating the shaking of the medicine liquid bag, and achieving the mixing of the medicine liquid.

[0015] 2. The present invention provides a treatment tray with a temporary item placement box. When the motor is running, the vertical shaft drives the rotating rod to rotate, and the convex plate on the rotating rod rotates and pushes the contact plate to rotate up and down, realizing the repeated lifting and lowering of the support rod, thereby enabling the fixed plate to rise and fall, realizing the up and down shaking of the storage box, and improving the mixing effect of the medicine liquid.

[0016] 3. The present invention provides a treatment tray with a temporary item placement box, in which a flat plate is fixed at the upper end of the box body, and three groups of storage trays are arranged on the flat plate. The storage trays are tightened by spring rods. The arrangement of the storage trays can increase the capacity of the present invention, and a hanging part is installed at the front end of the box body. The hanging part can be used to place towels and other items. The hanging part can be folded up by pulling the insertion rod out of the hole seat, thereby reducing the occupied space and being easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.

[0018] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0019] In the attached figure: Figure 1 This is a schematic structural diagram of the left side of the entire treatment tray provided with a temporary item placement box according to the present invention; Figure 2 This is a schematic structural diagram of the upper end of the treatment tray provided with a temporary item placement box of the present invention; Figure 3 The present invention is a treatment tray with a temporary article placement box Figure 2 Schematic diagram of the enlarged structure of part A; Figure 4 It is a structural schematic diagram of the suspension member of the treatment tray provided with a temporary article placement box of the present invention; Figure 5 The present invention is a treatment tray with a temporary article placement box Figure 4 Schematic diagram of the enlarged structure of part B; Figure 6 The present invention is a treatment tray with a temporary article placement box Figure 1 Schematic diagram of the enlarged structure of part C; Figure 7 It is a structural schematic diagram of the front end of the shaking member of the treatment tray provided with a temporary article placement box of the present invention; Figure 8 This is a structural schematic diagram of the rear end of the shaking member of the treatment tray provided with a temporary article placement box of the present invention; Figure 9 The present invention is a treatment tray with a temporary article placement box Figure 7 Schematic diagram of the enlarged structure of part D; Figure numerals: 1, box body; 11, door panel; 12, cover plate; 121, breathable member; 13, flat plate; 131, card seat; 132, spring rod; 133, storage tray; 14, hanging member; 141, support; 1411, bottom rod; 142, rear rod; 1421, connecting rod; 1422, hole seat; 143, front rod; 1431, card sleeve; 1432, plug rod; 15, support plate; 151, connecting plate; 152, sliding plate; 1521, bottom plate; 1522, U-shaped seat; 1523, latch; 2, rocking member; 21, first support plate; 211, transmission shaft; 212, Motor; 22, plate No. 1; 221, cam; 222, push plate; 223, swing plate; 224, vertical axis; 225, rotating rod; 23, second support plate; 24, plate No. 2; 241, support arm; 242, contact plate; 243, slide; 2431, support rod; 2432, fixed plate; 244, sliding sleeve; 245, bracket; 25, fixed seat; 251, right-angle seat; 2511, hydraulic rod; 2512, top seat; 2513, track plate; 2514, sliding block; 2515, clamping plate; 252, trapezoidal plate; 2521, tension spring; 253, storage box. DETAILED DESCRIPTION

[0020] In order to make the purpose, solution and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of specific embodiments of the present invention.

[0021] Please refer to Figures 1 to 9 As shown: Embodiment 1: The present invention provides a treatment tray with a temporary item placement box, comprising a box body 1; four sets of moving wheels are installed at the lower end of the box body 1, and door panels 11 are installed at both ends of the box body 1 through hinges, a sliding plate 152 is provided inside the box body 1, four sets of support plates 15 are fixed inside the box body 1, and connecting plates 151 are fixed on the two sets of support plates 15 near the left and right sides of the box body 1, a bottom plate 1521 is installed at the lower end of the sliding plate 152, a rotating wheel is connected to the shaft of the connecting plate 151, and the bottom plate 1521 and the upper end of the rotating wheel are connected. The U-shaped seat 1522 is fixed to the lower end of the sliding plate 152, and a latch 1523 is installed on the U-shaped seat 1522. The latch 1523 is inserted into the connecting piece 151, and a spring is installed on the latch 1523. A rocking member 2 is provided on the sliding plate 152, and the rocking member 2 includes a first support plate 21, a No. 1 plate 22, a second support plate 23 and a No. 2 plate 24. The first support plate 21 is provided with six groups. The six groups of first support plates 21 are mounted on the sliding plate 152 by bolts, and the No. 1 plate 22 is mounted on the six groups of first support plates by bolts. The upper end of the plate 21 is provided with a slide groove on the first plate 22, and the second support plate 23 is provided with four groups. The four groups of second support plates 23 are mounted on the first plate 22 by bolts, and the second plate 24 is mounted on the four groups of second support plates 23. The second plate 24 is also provided with a slide groove. The lower end of the first plate 22 is provided with a shaft seat, and the shaft seat is connected to a cam 221. A groove is provided on the cam 221, and a bevel gear and a sprocket are installed on the rotating shaft of the cam 221. A transmission shaft 211 is installed on the sliding plate 152, and the sliding plate 152 is provided with a transmission shaft 211. The bolts are installed with an electric motor 212, which is connected to the transmission shaft 211 through a belt. The transmission shaft 211 is connected to the sprocket on the rotating shaft of the cam 221 through a chain. The sliding plate 152 is axially connected to a swing plate 223, and a waist-shaped groove is provided on the swing plate 223. A push plate 222 is installed on the shaft seat at the lower end of the No. 1 plate 22, and the push plate 222 slides on the shaft seat, and the left end of the push plate 222 moves in the waist-shaped groove on the swing plate 223. A convex column is fixed on the push plate 222, and the convex column is located in the groove on the cam 221.

[0022] Among them, the upper end of the No. 1 plate 22 is connected to the rotating rod 225, and the rotating rod 225 is equipped with a bevel gear. The upper axis of the No. 1 plate 22 is connected to the vertical shaft 224. The upper and lower ends of the vertical shaft 224 are fixed with bevel gears. The bevel gear at the lower end of the vertical shaft 224 meshes with the bevel gear on the rotating shaft of the cam 221, and the bevel gear at the upper end of the vertical shaft 224 meshes with the bevel gear on the rotating rod 225. The left and right ends of the rotating rod 225 are equipped with convex plates. Two sets of slides 243 are installed, and support rods 2431 are provided in the slides 243. Two sets of support arms 241 are installed at the lower end of the second plate 24. The two sets of support arms 241 are axially connected with contact plates 242. The front end of the contact plate 242 is movably connected to the lower end of the support rod 2431. The convex plate on the rotating rod 225 contacts the contact plate 242. The upper ends of the two sets of support rods 2431 are fixed with fixed plates 2432, and the fixed plates 2432 are installed. The sliding sleeve 244 is movable on the fixed plate 2432, and the left end of the sliding sleeve 244 is provided with a slide groove, and the upper end of the swing plate 223 moves in the slide groove on the sliding sleeve 244. Its function is: running the motor 212 to rotate the cam 221, and the rotation of the cam 221 drives the pushing plate 222 to move left and right, and the pushing plate 222 pushes the swing plate 223 to swing left and right, so that the sliding sleeve 244 slides left and right on the fixed plate 2432, thereby realizing the shaking of the storage box 253, which is convenient for shaking the medicine liquid bag and achieving the mixing of the medicine liquid. When the motor 212 is running, the vertical shaft 224 drives the rotating rod 225 to rotate, and the convex plate on the rotating rod 225 rotates and pushes the contact plate 242 to rotate back and forth up and down, realizing the repeated lifting of the support rod 2431, thereby enabling the fixed plate 2432 to rise and fall, realizing the up and down shaking of the storage box 253, and improving the mixing effect of the medicine liquid.

[0023] Among them, the front end of the sliding sleeve 244 is fixed with a bracket 245, and a fixed seat 25 is installed on the bracket 245. The fixed seat 25 is provided with four sets of through grooves, and two sets of rail plates 2513 are installed on the fixed seat 25 by bolts. Sliding blocks 2514 are slid on the two sets of rail plates 2513. Trapezoidal plates 252 are installed on the sliding blocks 2514 by bolts. The lower end of the trapezoidal plate 252 is set as an inclined surface, and four sets of right-angle seats 251 are installed on the fixed seat 25 by bolts. A hydraulic rod 2511 is installed on the right-angle seat 251. The hydraulic rod 25 A top seat 2512 is installed at the upper end of 11, and a rotating wheel is installed on the top seat 2512. The rotating wheel contacts the lower end of the trapezoidal plate 252, and a tension spring 2521 is installed between the trapezoidal plate 252 and the fixed seat 25. A clamping plate 2515 is installed at the upper end of the sliding block 2514. A storage box 253 is clamped between the four groups of clamping plates 2515. The storage box 253 contains a medicine bag. Its function is: by extending the hydraulic rod 2511, the rotating wheel on the top seat 2512 pushes the trapezoidal plate 252, so that the clamping plate 2515 clamps the storage box 253.

[0024] Embodiment 2, on the basis of embodiment 1, a cover plate 12 is installed at the upper end of the box body 1 through a hinge, a through hole is provided on the cover plate 12, a breathable member 121 is installed in the through hole, a flat plate 13 is fixed to the upper end of the box body 1, three groups of storage trays 133 are provided on the flat plate 13, and three groups of card holders 131 are installed on the box body 1, and a spring rod 132 is installed on the card holder 131, which is squeezed on the front end of the storage tray 133, and its function is: the storage tray 133 is tightened by the spring rod 132, and the setting of the storage tray 133 can increase the capacity of the present invention.

[0025] Example 3, on the basis of Example 1 and Example 2, a suspension member 14 is installed at the front end of the box body 1, and the suspension member 14 includes a support 141, a rear rod 142 and a front rod 143. The support 141 is provided with two groups, and the two groups of supports 141 are fixed on the box body 1. A bottom rod 1411 is connected between the two groups of supports 141. The rear rod 142 is installed at the upper end of the two groups of supports 141. Four groups of connecting rods 1421 are connected to the rear rod 142. The front rod 143 is installed at the front end of the four groups of connecting rods 1421. The front rod 1 43 is rotatably connected to the four groups of connecting rods 1421, a hole seat 1422 is fixed on the connecting rod 1421 near the left end of the front rod 143, a clamping sleeve 1431 is fixed on the front rod 143, an insertion rod 1432 is installed in the clamping sleeve 1431, the insertion rod 1432 is inserted into the hole seat 1422, and a spring is installed on the insertion rod 1432, which has the following functions: the hanging part 14 can be used to place towels and other items, and the insertion rod 1432 can be pulled out of the hole seat 1422 to retract the hanging part 14, thereby reducing the occupied space and making it easy to use.

[0026] Specific usage and function of this embodiment: In the present invention, when in use, the liquid medicine bag is placed in the storage box 253, and the hydraulic rod 2511 is extended to make the wheel on the top seat 2512 push the trapezoidal plate 252, so that the clamping plate 2515 clamps the storage box 253, and the motor 212 is operated to rotate the cam 221. The rotation of the cam 221 drives the push plate 222 to move left and right, and the push plate 222 pushes the swing plate 223 to swing left and right, so that the sliding sleeve 244 slides left and right on the fixed plate 2432, so that the storage box 253 is shaken, which is convenient for shaking the liquid medicine bag and mixing the liquid medicine. When the motor 212 is running, the vertical shaft 224 drives the rotating rod 225 to rotate, and the convex plate on the rotating rod 225 rotates and pushes the contact plate 242 to rotate back and forth up and down, so that the support rod 2431 can be repeatedly raised and lowered, thereby enabling the fixed plate 2432 to be raised and lowered, and the storage box 253 to shake up and down, thereby improving the mixing effect of the liquid medicine. The storage tray 133 is tightened by the spring rod 132. The setting of the storage tray 133 can increase the capacity of the present invention. The hanging part 14 can be used to place items such as towels. The insertion rod 1432 can be pulled out of the hole seat 1422 to retract the hanging part 14, thereby reducing the occupied space and being easy to use.

Claims

1. A treatment tray with a temporary item placement box, comprising a box body (1); four sets of moving wheels are installed at the lower end of the box body (1), and door panels (11) are installed at both left and right ends of the box body (1) through hinges, a sliding plate (152) is provided inside the box body (1), and a rocking member (2) is provided on the sliding plate (152), characterized in that: The rocking member (2) includes a first support plate (21), a No. 1 plate (22), a second support plate (23) and a No. 2 plate (24). Six groups of the first support plates (21) are provided. The six groups of first support plates (21) are mounted on the sliding plate (152) by bolts. The No. 1 plate (22) is mounted on the upper ends of the six groups of first support plates (21) by bolts, and a slide groove is provided on the No. 1 plate (22). Four groups of the second support plates (23) are provided. The four groups of second support plates (23) are mounted on the No. 1 plate (22) by bolts. The No. 2 plate (24) is mounted on the four groups of second support plates (23). The No. 2 plate (24) is also provided with a slide groove. The lower end of the No. 1 plate (22) is provided with a shaft seat. The shaft seat is connected to a cam (221). The cam (221) is provided with a groove, and the cam A bevel gear and a sprocket are installed on the rotating shaft of the wheel (221), a transmission shaft (211) is installed on the sliding plate (152), and a motor (212) is installed on the sliding plate (152) by bolts, the motor (212) is connected to the transmission shaft (211) by a belt, and the transmission shaft (211) is connected to the sprocket on the rotating shaft of the cam (221) by a chain, and a swing plate (223) is connected to the upper shaft of the sliding plate (152), and a waist-shaped groove is provided on the swing plate (223). A push plate (222) is installed on the shaft seat at the lower end of the No. 1 plate (22), and the push plate (222) slides on the shaft seat, and the left end of the push plate (222) moves in the waist-shaped groove on the swing plate (223), and a convex column is fixed on the push plate (222), and the convex column is located in the groove on the cam (221).

2. A treatment tray with a temporary item placement box as claimed in claim 1, characterized in that: The upper end of the No. 1 plate (22) is connected to a rotating rod (225), and a bevel gear is installed on the rotating rod (225). The upper axis of the No. 1 plate (22) is connected to a vertical shaft (224). The upper and lower ends of the vertical shaft (224) are fixed with bevel gears. The bevel gear at the lower end of the vertical shaft (224) meshes with the bevel gear on the rotating shaft of the cam (221). The bevel gear at the upper end of the vertical shaft (224) meshes with the bevel gear on the rotating rod (225). The left end of the rotating rod (225) The right ends are provided with convex plates, two sets of slides (243) are provided on the second plate (24), a support rod (2431) is provided in the slide (243), and two sets of support arms (241) are provided on the lower end of the second plate (24). Both sets of support arms (241) are axially connected with a contact plate (242), the front end of the contact plate (242) is movably connected to the lower end of the support rod (2431), and the convex plate on the rotating rod (225) contacts the contact plate (242).

3. A treatment tray with a temporary item placement box as claimed in claim 2, characterized in that: A fixed plate (2432) is fixed to the upper ends of the two groups of support rods (2431), a sliding sleeve (244) is installed on the fixed plate (2432), the sliding sleeve (244) moves on the fixed plate (2432), and a sliding groove is provided at the left end of the sliding sleeve (244), and the upper end of the swing plate (223) moves in the sliding groove on the sliding sleeve (244).

4. A treatment tray with a temporary item placement box as claimed in claim 3, characterized in that: A support seat (245) is fixed to the front end of the sliding sleeve (244), a fixed seat (25) is mounted on the support seat (245), four groups of through slots are provided on the fixed seat (25), two groups of rail plates (2513) are mounted on the fixed seat (25) by bolts, sliding blocks (2514) are slidably mounted on the two groups of rail plates (2513), a trapezoidal plate (252) is mounted on the sliding blocks (2514) by bolts, the lower end of the trapezoidal plate (252) is set as an inclined surface, and four groups of right-angle seats (251) are mounted on the fixed seat (25) by bolts, and a hydraulic rod (2511) is mounted on the right-angle seat (251).

5. A treatment tray with a temporary item placement box as claimed in claim 4, characterized in that: A top seat (2512) is installed at the upper end of the hydraulic rod (2511), and a rotating wheel is installed on the top seat (2512). The rotating wheel contacts the lower end of the trapezoidal plate (252), and a tension spring (2521) is installed between the trapezoidal plate (252) and the fixed seat (25). A clamping plate (2515) is installed at the upper end of the sliding block (2514), and a storage box (253) is clamped between the four groups of clamping plates (2515). The storage box (253) stores a medicine bag inside.

6. A treatment tray with a temporary item placement box as claimed in claim 1, characterized in that: The upper end of the box body (1) is mounted with a cover plate (12) via a hinge, the cover plate (12) is provided with a through hole, and a breathable member (121) is mounted in the through hole. A flat plate (13) is fixed to the upper end of the box body (1), and three groups of storage trays (133) are arranged on the flat plate (13). The box body (1) is also mounted with three groups of card holders (131), and the card holders (131) are mounted with spring rods (132), and the spring rods (132) are pressed against the front ends of the storage trays (133).

7. A treatment tray with a temporary item placement box as claimed in claim 6, characterized in that: A suspension member (14) is installed at the front end of the box body (1), and the suspension member (14) includes a support (141), a rear rod (142) and a front rod (143). Two groups of supports (141) are provided, and the two groups of supports (141) are fixed on the box body (1). A bottom rod (1411) is axially connected between the two groups of supports (141). The rear rod (142) is installed at the upper ends of the two groups of supports (141). Four groups of connecting rods (1421) are axially connected to the upper ends of the rear rod (142). The front rod (143) is installed at the front ends of the four groups of connecting rods (1421). The front rod (143) is rotatably connected to the four groups of connecting rods (1421).

8. A treatment tray with a temporary item placement box as claimed in claim 7, characterized in that: A hole seat (1422) is fixed on the connecting rod (1421) near the left end of the front rod (143), a clamping sleeve (1431) is fixed on the front rod (143), an insert rod (1432) is installed in the clamping sleeve (1431), the insert rod (1432) is inserted into the hole seat (1422), and a spring is installed on the insert rod (1432).

9. A treatment tray with a temporary item placement box as claimed in claim 7, characterized in that: Four groups of support plates (15) are fixed inside the box (1), and connecting plates (151) are fixed on the two groups of support plates (15) close to the left and right sides of the box (1). A bottom plate (1521) is installed at the lower end of the sliding plate (152), and a rotating wheel is connected to the upper axis of the connecting plate (151). The bottom plate (1521) contacts the upper end of the rotating wheel, and a U-shaped seat (1522) is fixed at the lower end of the sliding plate (152). A latch (1523) is installed on the U-shaped seat (1522), and the latch (1523) is inserted into the connecting plate (151). A spring is installed on the latch (1523).

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