Clinical nursing science popularization device

Abstract

The utility model relates to the technical field of outpatient department science popularization devices, in particular to an outpatient department nursing science popularization device which can prevent placed leaflets from sliding off from a placing groove when the device is pushed to move, the size of a placing space on the side face of a science popularization box can be conveniently adjusted, more science popularization data can be placed, and use limitation is reduced. Comprising a science popularization box, a display board assembly is slidably installed on the science popularization box, four sets of universal wheels are fixedly installed at the bottom of the science popularization box, four sets of containing grooves used for containing leaflets are formed in the top of the right side of the science popularization box, a pressing and holding mechanism is arranged in each set of containing groove, and two sets of springs are symmetrically and fixedly connected to the top ends of two sets of sliding blocks; the top ends of the two sets of sliding grooves are fixedly connected with the top ends of the two sets of springs on the front side and the rear side correspondingly, the connecting base is fixedly installed on the side wall of the science popularization box, the two sets of bolt rods penetrate through the two sets of arc-shaped notches correspondingly, the two sets of bolt rods are both sleeved with threaded sleeves in a threaded mode, and rotary knobs are fixedly arranged on the outer sides of the two sets of threaded sleeves.

Description

Technical Field

[0001] The utility model relates to the technical field of outpatient science popularization devices, in particular to an outpatient nursing science popularization device. Background Art

[0002] The outpatient clinic usually sees patients with mild symptoms. After a full set of diagnostic methods and auxiliary examinations, the outpatient doctor can make a preliminary diagnosis for the patient. The outpatient doctor can provide symptomatic treatment to the patient. If the outpatient doctor has doubts about the patient's condition or diagnoses that the condition is more serious and urgent, the patient will be admitted to the inpatient ward for further examination or surgery or related treatment and other medical measures in the hospital.

[0003] When outpatient departments conduct nursing science popularization, they usually place display boards in the outpatient hall to post science posters for outpatient patients and their families to view. However, posters directly attached to the display boards are easily damaged, affecting the science display, and there is a lack of storage for the posters.

[0004] After searching, the patent authorization announcement number is CN215495912U, which is an outpatient nursing science popularization device. The device includes a science popularization box, and a display board component is plugged into one side of the upper surface of the science popularization box through a storage slot... A placement slot for placing leaflets is opened on the top of the front of the science popularization box... Although the outpatient nursing science popularization device can solve the technical problems existing in the prior art, it still has certain disadvantages in actual use. When a large number of leaflets are placed in the placement slot, when the device is pushed to move, the placed leaflets may slide out of the placement slot, making the placement of the leaflets in the placement slot unstable. In addition, the placement rack arranged on the side of the science popularization box is used to place science popularization materials, but its internal space is fixed and cannot place more science popularization materials, which has certain limitations. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an outpatient nursing science popularization device which can prevent the placed leaflets from slipping out of the placement groove when the device is pushed to move, facilitates the adjustment of the size of the placement space on the side of the science popularization box, places more science popularization materials, and reduces the limitations of use.

[0006] Technical Solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an outpatient nursing science popularization device, comprising a science popularization box, a holding mechanism and a placing mechanism, a display board assembly being slidably mounted on the science popularization box, four sets of universal wheels being fixedly mounted on the bottom of the science popularization box, four sets of placement slots for placing leaflets being opened on the top right side of the science popularization box, a holding mechanism being arranged in each set of placement slots, three sets of placing mechanisms being equidistantly arranged on the front and rear sides of the science popularization box, the holding mechanism comprising a connecting rod, two sets of holding wheels being arranged on the connecting rod through a rotating sleeve equidistantly arranged on a bearing, sliders being fixedly connected at both ends of the connecting rod, slide slots being arranged on the front and rear side walls of the placement slots, two sets of sliders being slidably mounted in the two sets of slide slots respectively, and guides being arranged on the two sets of sliders Holes, guide rods are fixedly provided in the two groups of slide grooves, and the two groups of sliders are slidably sleeved on the two groups of guide rods through the cooperation of the guide holes. The tops of the two groups of sliders are symmetrically fixedly connected with two groups of springs, and the tops of the two groups of slide grooves are respectively fixedly connected with the tops of the two groups of springs on the front and rear sides. The placing mechanism includes a support plate and a connecting seat, the connecting seat is fixedly installed on the side wall of the science box, and the support plate is rotatably installed on the connecting seat. Two groups of arc-shaped slide rails are symmetrically fixedly connected on the side wall of the science box, and the two groups of arc-shaped slide rails are provided with arc-shaped notches. Bolt rods are fixedly connected to the tops of the left and right sides of the support plate, and the two groups of bolt rods pass through the two groups of arc-shaped notches respectively. Screw sleeves are threaded on the two groups of bolt rods, and knobs are fixedly provided on the outsides of the two groups of screw sleeves.

[0008] Preferably, elastic cloth is fixedly connected between the inner ends of each group of the support plates and the side walls of the science box.

[0009] Preferably, a sliding sleeve is fixedly provided in the guide hole on each group of the sliding blocks.

[0010] Preferably, a fastening pad is fixedly connected to the inner side of each group of threaded sleeves.

[0011] Preferably, a plurality of groups of anti-slip strips are provided in an annular manner and equidistantly on the outer wall of each group of the knobs.

[0012] Preferably, the edges on both sides of each group of pressing wheels are provided with rounded corners.

[0013] Compared with the prior art, the utility model has the following beneficial effects: when in use, the spring is initially in a lightly compressed state, and the thrust generated by the compression of the spring causes the pressing wheel to rest against the bottom of the placement slot. When the staff puts a stack of leaflets into the placement slot, the stack of leaflets is allowed to pass through the bottom of the pressing wheel. Due to the thickness of the stack of leaflets, the spring is further compressed, thereby causing the pressing wheel to press on the stack of leaflets. When the leaflets are drawn out from the placement slot, the friction between the leaflets and the pressing wheel causes the pressing wheel to rotate, thereby not affecting the drawing out of the leaflets. Thus, the pressing wheel can prevent the placed leaflets from slipping out of the placement slot when the device is pushed and moved, and When placing popular science materials from the side of the science box, you can put newspapers, books or materials on the pallet. At first, the screw sleeve is tightly against the outside of the arc-shaped slide rail to fix the position of the pallet. If you need to adjust the space, you can loosen the screw sleeve through the knob, and then adjust the position of the pallet by turning it away from the side wall of the science box to increase the space between the pallet and the side wall of the science box, which is convenient for placing more popular science materials. After the position of the pallet is adjusted, tighten the screw sleeve through the knob to make the inner side of the screw sleeve tightly against the outside of the arc-shaped slide rail to fix the position of the pallet again. This makes it convenient to adjust the size of the space, place more popular science materials, and reduce limitations of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 It is a right view structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the axonometric cross-section structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the axonometric structure of the pressure holding mechanism in the utility model;

[0018] Figure 5 It is a schematic diagram of the axonometric structure of the placing mechanism in the utility model;

[0019] Figure 6 It is a schematic diagram of the axonometric structure of the arc-shaped slide rail and the bolt rod in the utility model;

[0020] Figure 7 It is a left-side axonometric structural diagram of the arc-shaped slide rail and the bolt rod in the utility model;

[0021] Markings in the attached drawings: 1. Science box; 2. Display board assembly; 3. Universal wheel; 4. Placement slot; 5. Connecting rod; 6. Pressure wheel; 7. Sliding block; 8. Slide slot; 9. Guide rod; 10. Spring; 11. Support plate; 12. Connecting seat; 13. Arc slide rail; 14. Bolt rod; 15. Screw sleeve; 16. Knob; 17. Elastic cloth; 18. Sliding sleeve; 19. Fastening pad; 20. Anti-slip strip. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0023] Example 1

[0024] See also Figure 1-Figure 7The utility model is an outpatient nursing science popularization device, comprising a science popularization box 1, on which a display board assembly 2 is slidably installed, four sets of universal wheels 3 are fixedly installed at the bottom of the science popularization box 1, and four sets of placement slots 4 for placing leaflets are opened on the top right side of the science popularization box 1, and a holding mechanism is arranged in each set of placement slots 4. Three sets of placement mechanisms are equidistantly arranged on the front and rear sides of the science popularization box 1, and two sets of pressing wheels 6 are arranged on the connecting rod 5 through a rotating sleeve equidistantly arranged on the bearing, and sliders 7 are fixedly connected at both ends of the connecting rod 5, and slide grooves 8 are arranged on the front and rear side walls of the placement slot 4, and two sets of sliders 7 are slidably installed in the two sets of slide grooves 8 respectively, and guide holes are arranged on the two sets of sliders 7, and guide rods 9 are fixedly arranged in the two sets of slide grooves 8. The two groups of sliders 7 are slidably mounted on the two groups of guide rods 9 through the cooperation of the guide holes. The tops of the two groups of sliders 7 are symmetrically fixedly connected with two groups of springs 10. The tops of the two groups of slide grooves 8 are respectively fixedly connected with the tops of the two groups of springs 10 on the front and rear sides. The connecting seat 12 is fixedly installed on the side wall of the science box 1. The support plate 11 is rotatably installed on the connecting seat 12. The side wall of the science box 1 is symmetrically fixedly connected with two groups of arc-shaped slide rails 13. The two groups of arc-shaped slide rails 13 are both provided with arc-shaped notches. Bolt rods 14 are fixedly connected to the tops of the left and right sides of the support plate 11. The two groups of bolt rods 14 pass through the two groups of arc-shaped notches respectively. The two groups of bolt rods 14 are both threaded with screw sleeves 15. The outer sides of the two groups of screw sleeves 15 are fixedly provided with Knob 16; when in use, the spring 10 is initially in a lightly compressed state, and the thrust generated by the compression of the spring 10 causes the pressing wheel 6 to rest against the bottom of the placement slot 4. When the staff puts a stack of leaflets into the placement slot 4, the stack of leaflets is allowed to pass through the bottom of the pressing wheel 6. Due to the thickness of the stack of leaflets, the spring 10 is further compressed, so that the pressing wheel 6 is pressed on the stack of leaflets. When the leaflets are pulled out from the placement slot 4, the friction between the leaflets and the pressing wheel 6 causes the pressing wheel 6 to rotate, which does not affect the extraction of the leaflets. Thus, the pressing wheel 6 can prevent the placed leaflets from slipping out of the placement slot when the device is pushed and moved. When placing popular science materials from the side of the popular science box 1, Newspapers, books or materials can be placed on the support plate 11. Initially, the screw sleeve 15 is tightly against the outer side of the arc-shaped slide rail 13 to fix the position of the support plate 11. If the space needs to be adjusted, the screw sleeve 15 can be loosened by the knob 16, and then the position of the support plate 11 is adjusted by rotating it in the direction away from the side wall of the science box 1 to increase the space between the support plate 11 and the side wall of the science box 1, which is convenient for placing more science materials. After the position of the support plate 11 is adjusted, the screw sleeve 15 is tightened by the knob 16 to make the inner side of the screw sleeve 15 tightly against the outer side of the arc-shaped slide rail 13 to fix the position of the support plate 11 again, so that the size of the space can be easily adjusted, more science materials can be placed, and the limitations of use can be reduced.

[0025] Example 2

[0026] See also Figure 1-Figure 7The utility model is an outpatient nursing science popularization device, comprising a science popularization box 1, on which a display board assembly 2 is slidably installed, four sets of universal wheels 3 are fixedly installed at the bottom of the science popularization box 1, and four sets of placement slots 4 for placing leaflets are opened on the top right side of the science popularization box 1, and each set of placement slots 4 is provided with a holding mechanism, and three sets of placement mechanisms are equidistantly arranged on the front and rear sides of the science popularization box 1, and two sets of pressing wheels 6 are equidistantly arranged on the connecting rod 5 through the rotating sleeves of the bearings, and the two ends of the connecting rod 5 are fixedly connected with sliders 7, and the front and rear side walls of the placement slot 4 are provided with slide slots 8, and the two sets of sliders 7 are respectively slidably installed in the two sets of slide slots 8, and the two sets of sliders 7 are provided with guide holes, and the two sets of slide slots 8 are fixedly provided with guide rods 9, and the two sets of sliders 7 are respectively slidably sleeved through the cooperation of the guide holes Mounted on two groups of guide rods 9, the tops of the two groups of sliders 7 are symmetrically fixedly connected with two groups of springs 10, the tops of the two groups of slide grooves 8 are respectively fixedly connected with the tops of the two groups of springs 10 on the front and rear sides, the connecting seat 12 is fixedly installed on the side wall of the science box 1, and the support plate 11 is rotatably installed on the connecting seat 12. The side wall of the science box 1 is symmetrically fixedly connected with two groups of arc-shaped slide rails 13, and the two groups of arc-shaped slide rails 13 are provided with arc-shaped notches. Bolt rods 14 are fixedly connected to the tops of the left and right sides of the support plate 11, and the two groups of bolt rods 14 pass through the two groups of arc-shaped notches respectively. The two groups of bolt rods 14 are threadedly sleeved with screw sleeves 15, and the outer sides of the two groups of screw sleeves 15 are fixedly provided with knobs 16. Elastic cloth 17 is fixedly connected between the two ends of the inner side of the support plate 11 and the side walls of the science box 1; when using When in use, the spring 10 is initially in a lightly compressed state, and the thrust generated by the compression of the spring 10 causes the pressing wheel 6 to rest against the bottom of the placement slot 4. When the staff puts a stack of leaflets into the placement slot 4, the stack of leaflets is allowed to pass through the bottom of the pressing wheel 6. Due to the thickness of the stack of leaflets, the spring 10 is further compressed, thereby causing the pressing wheel 6 to press on the stack of leaflets. When the leaflets are pulled out from the placement slot 4, the friction between the leaflets and the pressing wheel 6 causes the pressing wheel 6 to rotate, thereby not affecting the extraction of the leaflets. Thus, the pressing of the pressing wheel 6 can prevent the placed leaflets from slipping out of the placement slot when the device is pushed to move. When placing popular science materials from the side of the popular science box 1, newspapers, books or materials can be placed on the support plate 11. Initially, the screw sleeve 1 5 is tightly against the outer side of the arc-shaped slide rail 13 to fix the position of the support plate 11. If the space needs to be adjusted, the screw sleeve 15 can be loosened by the knob 16, and then the position of the support plate 11 can be adjusted by rotating it in the direction away from the side wall of the science box 1 to increase the space between the support plate 11 and the side wall of the science box 1, which is convenient for placing more popular science materials. After the position of the support plate 11 is adjusted, the screw sleeve 15 can be tightened by the knob 16 to make the inner side of the screw sleeve 15 tightly against the outer side of the arc-shaped slide rail 13 to fix the position of the support plate 11 again, so that the size of the space can be conveniently adjusted to place more popular science materials. When the support plate 11 is rotated outward, the support plate 11 will gradually unfold with the elastic cloth 17, so as to prevent the popular science materials from falling from both sides and reduce the limitation of use.

[0027] Elastic cloth 17 is fixedly connected between the inner ends of each group of the support plates 11 and the side walls of the science box 1; by providing the elastic cloth 17, when the support plates 11 rotate outward, the support plates 11 will gradually unfold with the elastic cloth 17, thereby preventing the science materials from falling from both sides.

[0028] A sliding sleeve 18 is fixedly provided in the guide hole on each group of the sliding blocks 7; by providing the sliding sleeve 18, the sliding of the sliding block 7 on the guide rod 9 can be made smoother.

[0029] The inner side of each group of the screw sleeves 15 is fixedly connected with a fastening pad 19 ; by providing the fastening pad 19 , the screw sleeves 15 can be more tightly and firmly fitted to the arc-shaped slide rail 13 when tightened.

[0030] A plurality of groups of anti-slip strips 20 are provided in an annular manner and equidistantly on the outer wall of each group of the knobs 16 ; the provision of the anti-slip strips 20 can prevent the hand from slipping when the knobs 16 are turned.

[0031] The edges on both sides of each group of the pressing wheels 6 are provided with rounded corners; by providing the rounded corners, the edges of the pressing wheels 6 can be made smoother, thereby preventing the leaflets from being scratched when the leaflets are taken out of the placement slot.

[0032] The utility model is an outpatient nursing science popularization device, and its working principle is that when in use, the spring 10 is initially in a lightly compressed state, and the thrust generated by the compression of the spring 10 causes the pressing wheel 6 to press against the bottom of the placement slot 4. When the staff puts a stack of leaflets into the placement slot 4, the stack of leaflets is allowed to pass through the bottom of the pressing wheel 6. Since the stack of leaflets has a thickness, the spring 10 is further compressed, so that the pressing wheel 6 presses on the stack of leaflets. When the leaflets are drawn out from the placement slot 4, the friction between the leaflets and the pressing wheel 6 causes the pressing wheel 6 to rotate, so that the drawing out of the leaflets is not affected. Therefore, the pressing of the pressing wheel 6 can prevent the placed leaflets from being pulled out when the device is pushed to move. When placing popular science materials from the side of the science box 1, newspapers, books or materials can be placed on the support plate 11. At first, the screw sleeve 15 is tightly against the outer side of the arc-shaped slide rail 13 to fix the position of the support plate 11. If the space needs to be adjusted, the screw sleeve 15 can be loosened by the knob 16, and then the position of the support plate 11 is adjusted by rotating it in the direction away from the side wall of the science box 1 to increase the space between the support plate 11 and the side wall of the science box 1, so that more popular science materials can be placed. After the position of the support plate 11 is adjusted, the screw sleeve 15 is tightened by the knob 16 to make the inner side of the screw sleeve 15 tightly against the outer side of the arc-shaped slide rail 13 to fix the position of the support plate 11 again.

[0033] The utility model is an outpatient nursing science popularization device, and its installation method, connection method or setting method are all common mechanical methods, and can be implemented as long as they can achieve their beneficial effects; the science popularization box and display board components in the utility model are cited from an outpatient nursing science popularization device with patent authorization announcement number CN215495912U, which belongs to the prior art, and all its structures and working principles have been described in detail in the cited patents. The specification and drawings show the contents required for the technical solution of this application, and the rest will not be described in detail.

[0034] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An outpatient nursing science popularization device, comprising a science popularization box (1), characterized in that: It also includes a pressing mechanism and a placing mechanism; A science box (1), wherein a display board assembly (2) is slidably mounted on the science box (1), four sets of universal wheels (3) are fixedly mounted on the bottom of the science box (1), four sets of placement slots (4) for placing leaflets are opened on the top right side of the science box (1), a holding mechanism is provided in each set of placement slots (4), and three sets of placement mechanisms are equidistantly provided on the front and rear sides of the science box (1); A holding mechanism, the holding mechanism comprising a connecting rod (5), two groups of pressing wheels (6) are arranged on the connecting rod (5) through a rotating sleeve equidistant from the bearing, both ends of the connecting rod (5) are fixedly connected with sliders (7), the front and rear side walls of the placement groove (4) are provided with slide grooves (8), the two groups of sliders (7) are respectively slidably installed in the two groups of slide grooves (8), the two groups of sliders (7) are provided with guide holes, the two groups of slide grooves (8) are fixedly provided with guide rods (9), the two groups of sliders (7) are respectively slidably sleeved on the two groups of guide rods (9) through the cooperation of the guide holes, the top ends of the two groups of sliders (7) are symmetrically fixedly connected with two groups of springs (10), the top ends of the two groups of slide grooves (8) are respectively fixedly connected with the top ends of the two groups of springs (10) on the front and rear sides; The placing mechanism comprises a supporting plate (11) and a connecting seat (12), wherein the connecting seat (12) is fixedly mounted on the side wall of the popular science box (1), the supporting plate (11) is rotatably mounted on the connecting seat (12), two groups of arc-shaped slide rails (13) are symmetrically fixedly connected to the side wall of the popular science box (1), the two groups of arc-shaped slide rails (13) are both provided with arc-shaped notches, the tops of the left and right sides of the supporting plate (11) are both fixedly connected with bolt rods (14), the two groups of bolt rods (14) respectively pass through the two groups of arc-shaped notches, the two groups of bolt rods (14) are both threadedly sleeved with screw sleeves (15), and the outer sides of the two groups of screw sleeves (15) are both fixedly provided with knobs (16).

2. The outpatient nursing science popularization device according to claim 1, characterized in that: Elastic cloth (17) is fixedly connected between the inner ends of each group of support plates (11) and the side wall of the science box (1).

3. The outpatient nursing science popularization device according to claim 2, characterized in that: A sliding sleeve (18) is fixedly provided in the guide hole on each group of the sliding blocks (7).

4. The outpatient nursing science popularization device according to claim 3, characterized in that: The inner side of each group of screw sleeves (15) is fixedly connected with a fastening pad (19).

5. The outpatient nursing science popularization device according to claim 4, characterized in that: A plurality of groups of anti-slip strips (20) are provided in an annular manner and equidistantly on the outer wall of each group of the knobs (16).

6. The outpatient nursing science popularization device according to claim 5, characterized in that: The edges on both sides of each group of pressing wheels (6) are provided with rounded corners.

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