Transfer device convenient to unload and used for oxygen preparation

Abstract

The utility model discloses an oxygen preparation transfer device convenient to unload, which comprises a mounting seat and a stand column, and the stand column is mounted at the lower end of the mounting seat; the spring wheel is installed at the lower end of the stand column, a positioning block is arranged in the middle of the stand column, a first electric telescopic rod is connected to the left end of the positioning block, a triangular supporting block is connected to the left end of the first electric telescopic rod, a supporting plate is installed at the left end of the triangular supporting block, and a limiting fence is arranged at the upper end of the supporting plate; and the arc groove is formed in the upper end of the mounting base, a pulley is mounted in the arc groove, a supporting frame is connected to the upper end of the pulley, and a conveying frame is mounted at the upper end of the supporting frame. According to the oxygen preparation transfer device convenient to unload, the labor force of medical staff is reduced, the unloading speed is increased, damping is facilitated, the objects can be kept balanced in the transportation process, and the stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oxygen preparation transfer devices, in particular to an oxygen preparation transfer device which is convenient for unloading. Background Art

[0002] Oxygen tanks are commonly used oxygen transport devices in hospitals, especially when ambulances are on duty outside, oxygen tubes are also one of the essential items. However, since oxygen is a dangerous gas, in order to ensure safety, the oxygen tanks equipped in ambulances are usually made of metal, so they are very bulky and inconvenient to transport.

[0003] The announcement number CN 215174175 U provides an oxygen tank transport device, including a base, the lower surface of the base is fixedly mounted with auxiliary wheels, and the upper surface of the base is fixedly connected with symmetrically distributed L-shaped fixing rods. The oxygen tank transport device is provided with a shock absorbing device by setting the inner wall of the arc-shaped fixing block, and the shock absorbing device includes an arc-shaped airbag, and the outer surface of the arc-shaped airbag is fixedly connected to the inner wall of the arc-shaped fixing block, so as to facilitate the climbing and transportation of oxygen tanks, reduce the labor of medical staff, and improve the rescue speed. It solves the problem that the existing oxygen tanks are usually made of metal and are very bulky. When the floor where the rescued person lives is high and there is no elevator, or the elevator is out of power, the heavy oxygen tank needs to be carried by multiple medical staff to the floor where the rescued person lives by stairs, which not only consumes a lot of physical strength of the medical staff, but also seriously delays the rescue time.

[0004] The above-mentioned prior art solutions have the following defects: the oxygen preparation and transfer device that is convenient for unloading is not convenient for unloading objects, cannot reduce the labor of medical staff, has a slow unloading speed, is not convenient for shock absorption, cannot maintain balance during the transportation of objects, and has poor stability of the device. Therefore, the utility model provides an oxygen preparation and transfer device that is convenient for unloading to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide an oxygen preparation and transfer device with convenient unloading, so as to solve the problems proposed in the above background technology that the oxygen preparation and transfer device with convenient unloading is not convenient for unloading objects, cannot reduce the labor of medical staff, has a slow unloading speed, is not convenient for shock absorption, cannot maintain balance during the transportation of objects, and has poor stability of the device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a convenient unloading oxygen preparation transfer device, comprising a mounting seat and a column, wherein the column is mounted at the lower end of the mounting seat;

[0007] Also includes:

[0008] A spring wheel is installed at the lower end of the column, a positioning block is arranged in the middle of the column, and the left end of the positioning block is connected to the first electric telescopic rod, and the left end of the first electric telescopic rod is connected to the triangular support block, and the left end of the triangular support block is installed with a support plate, and the upper end of the support plate is provided with a limit fence;

[0009] An arc groove is opened at the upper end of the mounting seat, a pulley is installed inside the arc groove, and the upper end of the pulley is connected to a support frame, and a transport frame is installed on the upper end of the support frame, a left strap is installed on the outer side of the left end of the transport frame, and a right strap is installed on the outer side of the right end of the transport frame, and a balance detector is installed at the lower end of the transport frame, and the lower end of the balance detector is connected to a second electric telescopic rod.

[0010] Preferably, the arc groove is arranged bilaterally symmetrically with respect to the central axis of the mounting seat, and the cross section of the arc groove is an arc-shaped structure.

[0011] Preferably, the first electric telescopic rod forms a rotating structure at the lower end of the positioning block, and the triangular support block forms a flipping structure at the lower end of the mounting seat driven by the first electric telescopic rod.

[0012] Preferably, the left end of the support plate is turned inward to have a folded corner, and the limit fence is symmetrically arranged front and back about the central axis of the support plate.

[0013] Preferably, the pulley forms a rotating structure inside the arc groove, and the pulleys are connected inside the arc groove in a movable engaging manner.

[0014] Preferably, the left strap and the right strap are arranged symmetrically with respect to the central axis of the transport frame, and the right end of the left strap is connected to the right strap in a snap-fit ​​manner.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the oxygen preparation transfer device with convenient unloading is convenient for objects, which reduces the labor of medical staff, improves the unloading speed, is convenient for shock absorption, is convenient for objects to maintain balance during transportation, and increases the stability of the device;

[0016] A positioning block, a first electric telescopic rod and a support plate are provided. The oxygen tank is slowly lifted to the left to the inner side of the support plate, and then the first electric telescopic rod is started to retract inward to make the triangular support block flip down to the right to realize the unloading of the oxygen tank, which reduces the labor of medical staff and improves the unloading speed;

[0017] A column and a spring wheel are provided, and the spring wheel is provided with a shock-absorbing spring to reduce the shaking of the oxygen tank caused by bumps on potholes;

[0018] A transport frame, a left strap and a second electric telescopic rod are provided. When the balance detector senses that the inclination angle of the device is too large, it will transmit the model to the second electric telescopic rod to extend the second electric telescopic rod, thereby lifting the front end of the transport frame and reducing the flipping of the transport frame. The setting of the second electric telescopic rod can also limit the support frame so that the support frame can only slide within a certain range, thereby increasing the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 2 This is a side view of the structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the connection structure of the left strap and the right strap of the utility model;

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model in top view.

[0023] In the figure: 1. mounting base; 2. column; 3. spring wheel; 4. positioning block; 5. first electric telescopic rod; 6. triangular support block; 7. support plate; 8. limit bar; 9. arc groove; 10. pulley; 11. support frame; 12. transport frame; 13. left strap; 14. right strap; 15. balance detector; 16. second electric telescopic rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 The utility model provides a technical solution: a transport device for preparing oxygen which is convenient for unloading, comprising a mounting seat 1, a column 2, a spring wheel 3, a positioning block 4, a first electric telescopic rod 5, a triangular support block 6, a support plate 7, a limit fence 8, an arc groove 9, a pulley 10, a support frame 11, a transport frame 12, a left strap 13, a right strap 14, a balance detector 15 and a second electric telescopic rod 16.

[0026] The spring wheel 3 is installed at the lower end of the column 2, a positioning block 4 is arranged in the middle of the column 2, and the left end of the positioning block 4 is connected to the first electric telescopic rod 5, and the left end of the first electric telescopic rod 5 is connected to the triangular support block 6, the left end of the triangular support block 6 is installed with a support plate 7, and the upper end of the support plate 7 is provided with a limit fence 8;

[0027] An arc groove 9 is opened at the upper end of the mounting seat 1, a pulley 10 is installed inside the arc groove 9, and the upper end of the pulley 10 is connected to a support frame 11, and a transport frame 12 is installed on the upper end of the support frame 11, a left strap 13 is installed on the outer side of the left end of the transport frame 12, and a right strap 14 is installed on the outer side of the right end of the transport frame 12, and a balance detector 15 is installed on the lower end of the transport frame 12, and the lower end of the balance detector 15 is connected to a second electric telescopic rod 16.

[0028] like Figure 1 and Figure 2 As shown, the arc groove 9 is symmetrically arranged about the central axis of the mounting seat 1, and the cross section of the arc groove 9 is an arc-shaped structure, the first electric telescopic rod 5 forms a rotating structure at the lower end of the positioning block 4, and the triangular support block 6 is driven by the first electric telescopic rod 5 to form a flip structure at the lower end of the mounting seat 1, the left end of the support plate 7 is turned inward with a folded angle, and the limit fence 8 is symmetrically arranged front and back about the central axis of the support plate 7. When using the transport device, first lift the oxygen tank horizontally onto the support plate 7, and then start the first electric telescopic rod 5 to stretch forward, then The triangular support block 6 is turned 90° to the left with the point fixed with the mounting base 1 as the axis, so that the oxygen tank can be turned to the upper left end of the transport frame 12, and then the staff slowly puts the oxygen tank down to the upper end of the transport frame 12 to complete the loading, and the unloading can also be performed synchronously, the oxygen tank is slowly lifted to the inner side of the support plate 7 to the left, and then the first electric telescopic rod 5 is started to retract inwardly to make the triangular support block 6 turn down to the right side to realize the unloading of the oxygen tank, which reduces the labor of medical staff and increases the unloading speed.

[0029] like Figure 2 , Figure 3 and Figure 4As shown, the pulley 10 forms a rotating structure inside the arc groove 9, and the pulley 10 is connected inside the arc groove 9 by a movable snap-fitting method, the left strap 13 and the right strap 14 are symmetrically arranged about the central axis of the transport frame 12, and the right end of the left strap 13 is connected to the right strap 14 by a snap-fitting method. After the oxygen tank is placed on the upper end of the transport frame 12, the left strap 13 and the right strap 14 are stretched toward the inside of the transport frame 12, placed on the oxygen tank and buckled with each other to fix the oxygen tank, and then the mounting seat 1 is pulled forward to move, and the spring wheel 3 is provided with a shock-absorbing spring to reduce the bumps of the potholes. The oxygen tank causes shaking, and when encountering a large slope, the pulley 10 will drive the support frame 11 to slide inside the arc groove 9, and compensate for the moving deflection angle of the mounting base 1, so as to achieve the balance of the tank body, and when the inclination angle is too large, the balance detector 15 will sense that the inclination angle of the device is too large and will transmit the model to the second electric telescopic rod 16 to extend the second electric telescopic rod 16, thereby lifting the front end of the transport frame 12 and reducing the flipping of the transport frame 12. The setting of the second electric telescopic rod 16 can also limit the support frame 11, so that the support frame 11 can only slide within a certain range, thereby increasing the stability of the device.

[0030] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A transfer device for preparing oxygen that is convenient for unloading, comprising a mounting seat (1) and a column (2), wherein the column (2) is mounted at the lower end of the mounting seat (1); It is characterized in that Also includes: A spring wheel (3) is mounted at the lower end of a column (2); a positioning block (4) is provided in the middle of the column (2); the left end of the positioning block (4) is connected to a first electric telescopic rod (5); the left end of the first electric telescopic rod (5) is connected to a triangular support block (6); a support plate (7) is installed at the left end of the triangular support block (6); and a limit bar (8) is provided at the upper end of the support plate (7); An arc groove (9) is provided at the upper end of the mounting seat (1); a pulley (10) is installed inside the arc groove (9); the upper end of the pulley (10) is connected to a support frame (11); a transport frame (12) is installed at the upper end of the support frame (11); a left binding belt (13) is installed on the outer side of the left end of the transport frame (12); a right binding belt (14) is installed on the outer side of the right end of the transport frame (12); a balance detector (15) is installed at the lower end of the transport frame (12); and the lower end of the balance detector (15) is connected to a second electric telescopic rod (16).

2. The oxygen preparation and transport device for convenient unloading according to claim 1 is characterized in that: The arc groove (9) is arranged bilaterally symmetrically with respect to the central axis of the mounting seat (1), and the cross section of the arc groove (9) is an arc-shaped structure.

3. The oxygen preparation and transport device for convenient unloading according to claim 1 is characterized in that: The first electric telescopic rod (5) forms a rotating structure at the lower end of the positioning block (4), and the triangular support block (6) forms a flipping structure at the lower end of the mounting seat (1) driven by the first electric telescopic rod (5).

4. The oxygen preparation and transport device for convenient unloading according to claim 1 is characterized in that: The left end of the support plate (7) is turned inward to form a folded corner, and the limit fence (8) is arranged symmetrically front and back about the central axis of the support plate (7).

5. The oxygen preparation and transport device with convenient unloading according to claim 1 is characterized in that: The pulley (10) forms a rotating structure inside the arc groove (9), and the pulley (10) is connected inside the arc groove (9) in a movable engaging manner.

6. The oxygen preparation and transport device with convenient unloading according to claim 1 is characterized in that: The left binding strap (13) and the right binding strap (14) are arranged symmetrically with respect to the central axis of the transport frame (12), and the right end of the left binding strap (13) is connected to the right binding strap (14) in a snap-fit ​​manner.

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