Combined stretcher
By setting up waterproof electric telescopic rods and support plates on the combined stretcher, the up and down movement of the stretcher body is solved, and the existing stretcher cannot be adjusted and sink into the water is solved, reducing secondary damage during handling, and improving the practicality of transportation .
Patent Information
- Application Number
- CN202421068416.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-16
AI Technical Summary
When existing combined stretchers are transported in patients with water, the stretcher body cannot be adjusted and sinks into the water, causing the patient's body part to sink into the water, increasing the secondary damage during transportation.
设计了一种组合式担架,其担架本体两侧设置有固定板和滑槽,滑动连接有滑动板和支撑板,支撑板上设置有防水电动伸缩杆,通过控制伸缩杆的伸缩,实现担架本体 move up and down.
The stretcher can control the body of the stretcher to sink or float in the water, which facilitates the movement of the stretcher under the patient, reduces secondary damage during transportation, and improves the practicality of transportation.
Smart Images
Figure CN222426467U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stretchers, in particular to a combined stretcher. Background Art
[0002] As we all know, stretchers are medical devices often used by medical units to rescue patients. When doctors go out to see patients, if the patient's condition is serious, they need to use a stretcher to lift the patient and then transport him to the ambulance.
[0003] In real life, in order to facilitate the staff to transport patients in the water, a modular stretcher is needed to transport patients. The common modular stretcher uses fixing belts on both sides of the stretcher to fix the air bags, and the patient is lifted up by the buoyancy of the air bags. The patient is moved to the modular stretcher on the boat. During transportation, the patient accidentally falls into the water, or when carrying a patient floating in the water, part of the patient's body will sink into the water, and the staff is required to move the patient in the water to the modular stretcher. However, the modular stretcher cannot adjust the stretcher body to sink into the water, move under the patient's body, and lift the patient. Carrying the patient will increase the patient's secondary injury. Therefore, the practicality is not very good and there is room for improvement. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] In view of the deficiencies in the prior art, the utility model provides a combined stretcher, which has the characteristic of improving practicality.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined stretcher, comprising a stretcher body, fixed plates are respectively arranged on both sides of the stretcher body, several of the fixed plates are provided with sliding grooves in the middle and are slidably connected with sliding plates, several of the sliding plates are provided with supporting plates on one side, several of the fixed plates are provided with several waterproof electric telescopic rods, several of the upper parts of the waterproof electric telescopic rods are provided with connecting plates, several of the lower parts of the connecting plates are connected to the corresponding supporting plates, several of the fixed plates are provided with mounting grooves and are installed with batteries, several of the batteries are electrically connected to the waterproof electric telescopic rod through electric wires, several of the batteries are installed with waterproof cover bodies on the upper parts, several of the waterproof cover bodies are provided with buttons on the upper parts, and are electrically connected to the waterproof electric telescopic rod through electric wires and batteries.
[0008] Furthermore, one side end surface of several of the support plates is in contact with one side end surface of the corresponding fixing plate, and a gap is provided between several of the support plates and the corresponding waterproof electric telescopic rods.
[0009] Furthermore, several of the fixing plates are each provided with a first threaded hole, and are each threadedly connected with a bolt, and several second threaded holes are respectively provided on both sides of several of the waterproof cover bodies, and are each threadedly connected with the bolt.
[0010] Furthermore, a gap is provided between the plurality of waterproof covers and the corresponding support plates.
[0011] Preferably, a plurality of fixing belts are provided on one side of the plurality of support plates, and air bags are provided between the plurality of fixing belts.
[0012] Preferably, the stretcher body is provided with a plurality of through holes.
[0013] (III) Beneficial effects
[0014] Compared with the prior art, the utility model provides a combined stretcher with the following beneficial effects:
[0015] When the patient is in water, the combined stretcher can be controlled to extend the waterproof electric telescopic rod, so that the stretcher body can be controlled to go deep into the water and be lower than the patient's body by the air bag. At this time, it is convenient to move the stretcher body under the patient's body. By contracting the waterproof electric telescopic rod, the stretcher body can be controlled to move upward to lift up the upper patient, thereby eliminating the need for staff to carry the patient to the stretcher body, avoiding secondary injuries caused by carrying, and thus improving practicality to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural schematic diagram of the utility model;
[0017] Figure 2 It is an enlarged structural diagram of the support plate and airbag of the utility model;
[0018] Figure 3 It is a partially enlarged structural diagram of the cooperation between the fixed plate and the slide groove of the utility model;
[0019] Figure 4 For this utility model Figure 1 A schematic diagram of the structure with a partial enlargement shown in FIG.
[0020] In the figure: 1. stretcher body; 2. fixing plate; 3. slide groove; 4. sliding plate; 5. support plate; 6. waterproof electric telescopic rod; 7. connecting plate; 8. battery; 9. waterproof cover; 10. button; 11. first threaded hole; 12. bolt; 13. fixing belt; 14. airbag; 15. through hole. DETAILED DESCRIPTION
[0021] 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.
[0022] See also Figure 1-4 The utility model is a combined stretcher, comprising a stretcher body 1, on which a plurality of through holes 15 are arranged for draining water from the stretcher body 1, and fixed plates 2 are arranged on both sides of the stretcher body 1, and a plurality of fixed plates 2 are arranged in the middle of the plurality of fixed plates 2, and are slidably connected with a sliding plate 4, and a support plate 5 is arranged on one side of the plurality of sliding plates 4, and the support plate 5 slides up and down in the sliding groove 3 through the sliding plate 4 to achieve an effect of moving up and down, and a plurality of fixed belts 13 are arranged on one side of the plurality of supporting plates 5, and an air bag 14 is arranged between the plurality of fixed belts 13, and the fixed belts 13 fix the air bag 14 on the supporting plate 5, and the air bag 14 is fixed on the supporting plate 5 by the fixed belts 13. The stretcher body 1 is suspended in the water on the board 5, and several fixed plates 2 are provided with several waterproof electric telescopic rods 6. One side end surface of several support plates 5 is in contact with one side end surface of the corresponding fixed plate 2 to improve the stability between the two. A gap is provided between several support plates 5 and the corresponding waterproof electric telescopic rod 6 to prevent the waterproof electric telescopic rod 6 from rubbing against the support plate 5 during work. The upper parts of several waterproof electric telescopic rods 6 are provided with connecting plates 7, and the lower parts of several connecting plates 7 are connected to the corresponding support plates 5. The waterproof electric telescopic rod 6 is started, and the waterproof electric telescopic rod 6 extends to drive the connecting plate 5. The plate 7 and the support plate 5 move upward, at which time the stretcher body 1 sinks underwater under the action of gravity, and then the combined stretcher is moved under the patient's body, so that the stretcher body 1 is completely below the patient, and then the waterproof electric telescopic rod 6 is started to contract, driving the stretcher body 1 to move upward to hold up the patient, several fixed plates 2 are provided with mounting grooves, and batteries 8 are installed on them, and several batteries 8 are electrically connected to the waterproof electric telescopic rod 6 through wires, and the batteries 8 provide power to the waterproof electric telescopic rod 6, and the upper parts of several batteries 8 are installed with waterproof covers 9, and several fixed plates 2 are provided with first threaded holes 11, and are all threadedly connected There are bolts 12, and several second threaded holes are respectively arranged on both sides of several waterproof cover bodies 9, and all of them are threadedly connected with the bolts 12. The bolts 12 are screwed into the first threaded holes 11 and the second threaded holes, and the waterproof cover body 9 is installed on the fixing plate 2 to shield the battery 8 to prevent external water from contacting the battery 8. Buttons 10 are arranged on the upper parts of several waterproof cover bodies 9, and they are all electrically connected to the waterproof electric telescopic rod 6 through wires and batteries 8. Pressing the button 10 controls the waterproof electric telescopic rod 6 to work. A gap is arranged between several waterproof cover bodies 9 and the corresponding support plates 5 to prevent the support plates 5 from rubbing against the cover bodies when moving up and down.
[0023] To sum up, when the combined stretcher is in use, when the staff uses the combined stretcher to transport a patient in the water, they press the button 10 to start the waterproof electric telescopic rod 6, which extends to drive the support plate 5 and the airbag 14 to move upward. At this time, the stretcher body 1 sinks into the water, and then the device is moved under the patient so that the stretcher body 1 is under the patient. Then, the button 10 is pressed to start the waterproof electric telescopic rod 6 to retract, driving the fixed plate 2 and the stretcher body 1 to move upward and lift the patient above. Then, the staff drives the combined stretcher and the patient to the shore.
[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A modular stretcher, comprising a stretcher body (1), characterized in that: The two sides of the stretcher body (1) are respectively provided with fixed plates (2), the middle parts of several fixed plates (2) are provided with sliding grooves (3), and are slidably connected with sliding plates (4), one side of several sliding plates (4) is provided with supporting plates (5), several fixed plates (2) are provided with several waterproof electric telescopic rods (6), the upper parts of several waterproof electric telescopic rods (6) are provided with connecting plates (7), the lower parts of several connecting plates (7) are connected with the corresponding supporting plates (5), several fixed plates (2) are provided with mounting grooves, and batteries (8) are installed, several batteries (8) are electrically connected with the waterproof electric telescopic rod (6) through electric wires, several batteries (8) are installed with waterproof covers (9) on the upper parts of several batteries (8), several buttons (10) are provided on the upper parts of the waterproof covers (9), and are electrically connected with the waterproof electric telescopic rod (6) through electric wires and batteries (8).
2. A combined stretcher according to claim 1, characterized in that: One side end surface of the plurality of support plates (5) is in contact with one side end surface of the corresponding fixing plate (2), and a gap is provided between the plurality of support plates (5) and the corresponding waterproof electric telescopic rod (6).
3. A combined stretcher according to claim 2, characterized in that: A plurality of the fixing plates (2) are each provided with a first threaded hole (11) and are threadedly connected to a bolt (12); a plurality of second threaded holes are respectively provided on both sides of a plurality of the waterproof cover bodies (9) and are threadedly connected to the bolt (12).
4. A combined stretcher according to claim 3, characterized in that: A gap is provided between the plurality of waterproof covers (9) and the corresponding support plates (5).
5. A combined stretcher according to claim 4, characterized in that: Several fixing belts (13) are arranged on one side of the several support plates (5), and air bags (14) are arranged between the several fixing belts (13).
6. A combined stretcher according to claim 5, characterized in that: The stretcher body (1) is provided with a plurality of through holes (15).