Medical care spliced stretcher for village hygiene room
By designing a compact folding structure and an adjustable infusion stand in the medical care splicing stretcher in the village clinic, the problem of large storage space and the problem of fixed infusion stand height is solved, achieving more efficient storage and a more comfortable infusion experience.
Patent Information
- Application Number
- CN202421255113.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-06-04
AI Technical Summary
The existing village clinic has a large volume after folding with a medical care splicing stretcher, requiring a large storage space, and the height of the infusion rack is fixed, so it cannot be adjusted according to the patient's position.
Through the coordination of the main board, sub-plate, limit block, button, rotating shaft, tooth plate, gear, wedge block and other components, the compact folding of the stretcher is achieved, and the height of the infusion rack is adjusted through the coordination of the main shell, bevel gear, screw, lifting shell and other components.
The folded volume of the stretcher is reduced, storage space is saved, and the height of the infusion rack is adjusted according to the patient's position, improving the patient's comfort.
Smart Images
Figure CN222777430U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to a medical care splicing stretcher for village clinics. Background Art
[0002] The medical care splicing stretcher is one of the essential equipment in the village clinic. In the village, medical rescue often faces difficulties due to poor road conditions or traffic congestion. Especially in emergency situations, transferring patients to the hospital in time becomes a huge challenge. Therefore, in order to be able to quickly and safely transfer patients to the nearest medical institution in an emergency, the village clinic needs to be equipped with a suitable medical care splicing stretcher.
[0003] The main frame of the existing medical care splicing stretcher used in village clinics is composed of multiple metal pipe rods, which are connected together by connectors or hinges to form a stable structure. This frame is responsible for supporting the patient's body and bearing the pressure and vibration during transportation. In order to facilitate storage and carrying, the medical care splicing stretcher can be folded into a smaller size for convenient storage in the village clinic.
[0004] Although the existing medical care splicing stretcher for village clinics can be folded for easy storage and carrying, its folded volume is still relatively large and requires a large storage space, which may pose a challenge to village clinics with limited space. Therefore, a medical care splicing stretcher for village clinics is proposed to solve the above problem. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a medical care splicing stretcher for village clinics, aiming to improve the problem that the medical care splicing stretcher for village clinics in the prior art is relatively large in size after folding and requires a large storage space.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a medical care splicing stretcher for a village clinic, comprising a main board, one side of the outer wall of the main board is fixedly connected to a rotating shaft, the outer wall of the rotating shaft is rotatably connected to a sub-plate, a wedge block is slidably connected inside the sub-plate, one side of the outer wall of the wedge block is fixedly connected to a toothed plate 2, one side of the outer wall of the sub-plate is slidably connected to a limiting block 1, the limiting block 1 is rotatably connected to a circular gear inside, the circular gear is meshed with the toothed plate 2, a button is slidably connected inside the limiting block 1, one side of the outer wall of the button is fixedly connected to a toothed plate 1, the toothed plate 1 is meshed with the circular gear, one side of the outer wall of the main board is fixedly connected to a handle, and a limiting assembly is arranged inside the main board;
[0007] As a further description of the above technical solution: the limit assembly includes a spring and a slider, one end of the spring is fixedly connected to one side of the outer wall of the slider, the other end of the spring is fixedly connected to the inside of the main board, and the outer wall of the slider is slidably connected to the inside of the main board;
[0008] As a further description of the above technical solution: the mainboard is internally rotatably connected with a support leg;
[0009] As a further description of the above technical solution: the mainboard is rotatably connected to the main shell, and the mainboard and the main shell are both slidably connected to limit pins;
[0010] As a further description of the above technical solution: a bevel gear 1 is rotatably connected inside the main housing, a bevel gear 2 is rotatably connected inside the main housing, and the bevel gear 1 and the bevel gear 2 are meshed;
[0011] As a further description of the above technical solution: a knob is fixedly connected to one side of the outer wall of the second bevel gear, the outer wall of the knob is rotatably connected to the inside of the main housing, and a screw is fixedly connected to the top of the first bevel gear;
[0012] As a further description of the above technical solution: the outer wall of the screw rod is threadedly connected to a lifting shell, the outer wall of the lifting shell is slidably connected to the inside of the main shell, and the inside of the lifting shell is rotatably connected to a bracket;
[0013] As a further description of the above technical solution: a groove is opened inside the lifting shell, one side of the outer wall of the bracket is rotatably connected to the inside of the groove, the top of the bracket is rotatably connected to the limiting block 2, a limiting slot is opened inside the lifting shell, and the outer wall of the limiting block 2 is slidably connected to the inside of the limiting slot.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, the stretcher can be folded and the volume after folding is smaller through the cooperation between the main board, the auxiliary board, the limit block, the button, the rotating shaft, the tooth plate 1, the gear, the tooth plate 2 and the wedge block, so as to solve the problem that the medical care splicing stretcher used in the village clinic in the prior art is relatively large in volume after folding and requires a large storage space, thereby reducing the space required for storage.
[0016] 2. In the utility model, through the cooperation among the main shell, bevel gear 1, bevel gear 2, screw, lifting shell, bracket and limit block, the effect of adjusting the height of the infusion stand according to the patient's body position when the patient is infused on the stretcher is achieved, which solves the problem that the infusion stand with a fixed height may cause the infusion bag to be positioned improperly, and the patient needs to adjust his or her body position to adjust the infusion height, thereby reducing the discomfort of the patient during infusion. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a three-dimensional schematic diagram of a medical care splicing stretcher for a village clinic proposed by the utility model;
[0018] Figure 2 This is a structural schematic diagram of a wedge-shaped block of a medical care splicing stretcher for a village clinic proposed by the utility model;
[0019] Figure 3 for Figure 2 The enlarged view of point A in the middle;
[0020] Figure 4 The utility model is a structural schematic diagram of a conical tooth of a medical care splicing stretcher for a village clinic.
[0021] Legend:
[0022] 1. Main board; 2. Sub-board; 3. Limit block 1; 4. Button; 5. Tooth plate 1; 6. Circular gear; 7. Tooth plate 2; 8. Wedge block; 9. Handle; 10. Support leg; 11. Spring; 12. Slider; 13. Main shell; 14. Bevel gear 1; 15. Bevel gear 2; 16. Knob; 17. Screw; 18. Lifting shell; 19. Bracket; 20. Limit block 2; 21. Limit groove; 22. Groove; 23. Rotating shaft; 24. Limit pin. DETAILED DESCRIPTION
[0023] 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.
[0024] Reference Figure 1 - Figure 3 , the utility model provides an embodiment: a medical care splicing stretcher for a village clinic, comprising a main board 1, one side of the outer wall of the main board 1 is fixedly connected with a rotating shaft 23, the outer wall of the rotating shaft 23 is rotatably connected with a sub-board 2, a wedge block 8 is slidably connected inside the sub-board 2, one side of the outer wall of the wedge block 8 is fixedly connected with a toothed plate 2 7, one side of the outer wall of the sub-board 2 is slidably connected with a limited block 3, the limited block 3 is rotatably connected with a circular gear 6, the circular gear 6 is meshed with the toothed plate 2 7, the limited block 3 is slidably connected with a button 4, one side of the outer wall of the button 4 is fixedly connected with a toothed plate 5, the toothed plate 5 is meshed with the circular gear 6, one side of the outer wall of the main board 1 is fixedly connected with a handle 9, and a limited position component is arranged inside the main board 1;
[0025] Specifically, when using the medical care splicing stretcher for the village clinic, first rotate the main boards 1 on both sides of the stretcher outward, and then rotate the two sub-boards 2. When the main board 1 and the sub-board 2 are rotated to a relatively horizontal position, pull the button 4, and the button 4 drives the wedge block 8 to limit it through the circular gear 6, so that the main board 1 and the sub-board 2 form a plane, and the patient can lie on the plane. The medical staff just lifts the handle 9. When the stretcher needs to be folded, press the button 4 to release the limit of the wedge block 8 on the sub-board 2, which is convenient for folding. The medical care splicing stretcher for the village clinic consists of two main boards 1 and two sub-boards 2, so after folding, the volume is smaller and it is more convenient to store.
[0026] Reference Figure 1 - Figure 3 The limit assembly includes a spring 11 and a slider 12, one end of the spring 11 is fixedly connected to one side of the outer wall of the slider 12, and the other end of the spring 11 is fixedly connected to the inside of the main board 1. The outer wall of the slider 12 is slidably connected to the inside of the main board 1, and the inside of the main board 1 is rotatably connected with a support leg 10;
[0027] Specifically, when using the medical care splicing stretcher in the village clinic, in emergency medical situations, the stretcher can be transformed into a temporary bed to provide patients with the necessary rest and treatment space. The process of converting the stretcher into a temporary bed is simple and quick, does not require additional tools or complicated operations, and is convenient for rapid on-site deployment.
[0028] Reference Figure 2 - Figure 4 The main shell 13 is rotatably connected inside the main board 1, and the main shell 13 is slidably connected with a limit pin 24. The main shell 13 is rotatably connected with a bevel gear 14, and the main shell 13 is rotatably connected with a bevel gear 2 15. The bevel gear 14 and the bevel gear 2 15 are meshed. A knob 16 is fixedly connected to one side of the outer wall of the bevel gear 2 15, and the outer wall of the knob 16 is rotatably connected to the inside of the main shell 13. A screw rod 17 is fixedly connected to the top of the bevel gear 14, and a lifting shell 18 is threadedly connected to the outer wall of the screw rod 17. The outer walls of the lifting shell 18 are all slidably connected to the inside of the main shell 13. The lifting shell 18 is rotatably connected with a bracket 19, and a groove 22 is provided inside the lifting shell 18. One side of the outer wall of the bracket 19 is rotatably connected to the inside of the groove 22. The top of the bracket 19 is rotatably connected to a limit block 20, and a limit groove 21 is provided inside the lifting shell 18. The outer wall of the limit block 20 is slidably connected to the inside of the limit groove 21;
[0029] Specifically, when using the medical care splicing stretcher for the village clinic, if the patient needs infusion, first rotate the main shell 13, then insert the limit pin 24 to fix the main shell 13, and then turn the knob 16. At this time, the bevel gear 2 15 is forced to rotate, and then the bevel gear 1 14 drives the screw rod 17 to rotate, and the rotation of the screw rod 17 drives the lifting shell 18 to rise. After rising a certain distance, rotate the bracket 19 to a horizontal position, and then rotate the limit block 2 20 to make it enter the limit groove 21. At this time, the bracket 19 is fixed. Finally, according to the patient's position and infusion situation, turn the knob 16 to adjust the bracket 19 to a suitable height.
[0030] Working principle: when using the medical care splicing stretcher for the village clinic, first rotate the main board 1 and the sub-board 2. When the main board 1 and the sub-board 2 are turned to a relatively horizontal position, the wedge block 8 will limit the sub-board 2, so that the main board 1 and the sub-board 2 are in a horizontal position, which is convenient for the use of the stretcher. When the medical care splicing stretcher for the village clinic is to be folded, press the button 4, the toothed plate 1 5 on the button 4 will drive the circular gear 6 to rotate, and the rotation of the circular gear 6 will drive the wedge block 8 to contract to release the limit on the sub-board 2, and then rotate the main board 1 to the lower right, and the sub-board 2 to the upper right, and finally fold into an M shape. When using the medical care splicing stretcher for the village clinic, when necessary, the slider 12 can be moved to release the limit on the support leg 10, and then the support leg 10 can be rotated to use it as a temporary bed. When the patient needs to be infused, the main shell 13 can be rotated first, and then the limit pin 24 is inserted, and then the knob 16 is turned. The knob 16 drives the rotation of the bevel gear 2 15, and then the bevel gear 2 15 drives the screw rod 17 to rotate through the bevel gear 1 14, thereby raising the lifting shell 18. When it reaches the appropriate height, the limit block 20 is rotated to the limit groove 21 to fix the bracket 19, and then the infusion work is carried out.
[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the protection scope of the present invention.
Claims
1. A medical care splicing stretcher for a village clinic, comprising a main board (1), characterized in that: A rotating shaft (23) is fixedly connected to one side of the outer wall of the main plate (1), and the outer wall of the rotating shaft (23) is rotatably connected to a sub-plate (2). A wedge block (8) is slidably connected inside the sub-plate (2), and a toothed plate (7) is fixedly connected to one side of the outer wall of the wedge block (8). A limiting block (3) is slidably connected to one side of the outer wall of the sub-plate (2), and a circular gear (6) is rotatably connected inside the limiting block (3), and the circular gear (6) is meshed with the toothed plate (7). A button (4) is slidably connected inside the limiting block (3), and a toothed plate (5) is fixedly connected to one side of the outer wall of the button (4), and the toothed plate (5) is meshed with the circular gear (6). A handle (9) is fixedly connected to one side of the outer wall of the main plate (1), and a limiting component is arranged inside the main plate (1).
2. A medical care splicing stretcher for village clinics according to claim 1, characterized in that: The limit assembly comprises a spring (11) and a slider (12); one end of the spring (11) is fixedly connected to one side of the outer wall of the slider (12); the other end of the spring (11) is fixedly connected to the inside of the main board (1); and the outer wall of the slider (12) is slidably connected to the inside of the main board (1).
3. A medical care splicing stretcher for village clinics according to claim 2, characterized in that: The main board (1) is rotatably connected to a supporting leg (10) inside.
4. A medical care splicing stretcher for village clinics according to claim 3, characterized in that: The main housing (13) is rotatably connected inside the main housing (1), and the main housing (1) and the main housing (13) are both slidably connected inside with limit pins (24).
5. A medical care splicing stretcher for village clinics according to claim 4, characterized in that: A bevel gear 1 (14) is rotatably connected inside the main housing (13), and a bevel gear 2 (15) is rotatably connected inside the main housing (13), and the bevel gear 1 (14) and the bevel gear 2 (15) are meshed.
6. A medical care splicing stretcher for village clinics according to claim 5, characterized in that: A knob (16) is fixedly connected to one side of the outer wall of the bevel gear 2 (15), and the outer wall of the knob (16) is rotatably connected to the inside of the main housing (13). A screw rod (17) is fixedly connected to the top of the bevel gear 1 (14).
7. A medical care splicing stretcher for village clinics according to claim 6, characterized in that: The outer wall of the screw rod (17) is threadedly connected to a lifting shell (18), the outer wall of the lifting shell (18) is slidably connected to the inside of the main shell (13), and the inside of the lifting shell (18) is rotatably connected to a bracket (19).
8. A medical care splicing stretcher for village clinics according to claim 7, characterized in that: A groove (22) is provided inside the lifting shell (18), one side of the outer wall of the bracket (19) is rotatably connected to the inside of the groove (22), the top of the bracket (19) is rotatably connected to the second limiting block (20), a limiting groove (21) is provided inside the lifting shell (18), and the outer wall of the second limiting block (20) is slidably connected to the inside of the limiting groove (21).