Clinical first-aid transfer bed for department of cardiology

Abstract

The utility model discloses a cardiology department clinical first-aid transfer bed which comprises a bed frame and a bottom frame arranged at the bottom of the bed frame, idler wheels are arranged on the bottom frame, a fixed bed body is fixedly installed on the bed frame, two sliding grooves are formed in the fixed bed body in parallel, and the sliding grooves are formed in the length direction of the fixed bed body. Two strip-shaped sliding seats are arranged at the bottom of the movable bed body, the two strip-shaped sliding seats are arranged in parallel, the strip-shaped sliding seats can slide along the sliding grooves, a locking assembly is arranged in the fixed bed body, locking structures are arranged on the strip-shaped sliding seats, and after the strip-shaped sliding seats move to the fixed positions along the sliding grooves, the locking assemblies are locked. The locking assembly and the locking structure are correspondingly locked so as to fix the movable bed body. According to the clinical first-aid transfer bed for the department of cardiology, the movable bed body can be flexibly used in the using process, the movable bed body can be fixed through corresponding locking of the locking assembly and the locking structure, and the phenomenon that the movable bed body is not firmly fixed is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a clinical emergency transport bed for cardiology department. Background Art

[0002] The cardiology department, that is, the cardiovascular medicine department, is a clinical department set up by the general internal medicine department of hospitals at all levels for the diagnosis and treatment of cardiovascular diseases. The diseases treated include angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and other cardiovascular diseases. When going out for examinations or emergency rescues in the cardiology department, especially when rescuing a patient with cardiac arrest, when the rescue personnel have no instrument for auxiliary rescue, they need to perform cardiopulmonary resuscitation on the patient and at the same time transport the patient to the equipment area for treatment as soon as possible.

[0003] During the process of emergency rescue of patients, it is necessary to transport the patients through an emergency transport bed to realize a special medical bed for transporting patients from the operating table to the ward and from the ambulance. The use of the transport bed solves the difficulty of transporting patients from the operating table to the ward after surgery and reduces the pain and difficulty brought to the patients during the traditional manual transfer of patients. The existing transport bed generally includes a chassis and a main bed frame. Casters are provided on the chassis, and a lifting mechanism is provided between the chassis and the main bed frame. A fixed bed board is provided on the main bed frame. Generally, the bed board on the existing transport bed is fixed. During the process of transporting patients, in order to avoid causing secondary injuries to the patients due to direct movement, stretchers need to be used. However, there is no fixed structure for fixing stretchers on the existing transport bed, and manual operation is required for fixing, and the phenomenon of insecure fixing often occurs. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a clinical emergency transport bed for cardiology department to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A clinical first-aid transfer bed for cardiology department, comprising a bed frame and a chassis arranged at the bottom of the bed frame, rollers are arranged on the chassis, and further comprising a fixed bed body and a movable bed body, the fixed bed body is fixedly installed on the bed frame, foldable armrests are respectively arranged on opposite sides of the fixed bed body, a headboard baffle is arranged at the head of the bed body, two sliding grooves are arranged in parallel on the fixed bed body, the sliding grooves are arranged along the length direction of the fixed bed body, two strip-shaped sliding seats are arranged at the bottom of the movable bed body, the two strip-shaped sliding seats are arranged in parallel, the strip-shaped sliding seats can slide along the sliding grooves, a locking component is arranged in the fixed bed body, a locking structure is arranged on the strip-shaped sliding seat, after the strip-shaped sliding seat moves along the sliding groove to a fixed position, the locking component and the locking structure are correspondingly locked to fix the movable bed body.

[0007] For the above-mentioned clinical first-aid transfer bed for cardiology department, an installation cavity is arranged inside the fixed bed body, and locking openings communicating with the sliding grooves are arranged on opposite sides of the installation cavity.

[0008] For the above-mentioned clinical first-aid transfer bed for cardiology department, the locking component comprises a first strip-shaped plate and a second strip-shaped plate arranged in parallel, a first rack and a second rack are respectively arranged on opposite sides of the first strip-shaped plate and the second strip-shaped plate corresponding to each other.

[0009] For the above-mentioned clinical first-aid transfer bed for cardiology department, the locking component further comprises a rotating body, a rotating gear is arranged on the rotating body, the rotating gear meshes with both the first rack and the second rack, a rotating driving member is arranged on the bed frame, the rotating driving member is in transmission connection with the rotating body, and a rotating handle is detachably connected to the rotating driving member.

[0010] For the above-mentioned clinical first-aid transfer bed for cardiology department, a first end side plate is arranged at the end of the first strip-shaped plate, a first locking member is arranged on the first end side plate, and a first movement channel for the second strip-shaped plate to pass through is arranged on the first end side plate.

[0011] For the above-mentioned clinical first-aid transfer bed for cardiology department, a second end side plate is arranged at the end of the second strip-shaped plate, a second locking member is arranged on the second end side plate, and a second movement channel for the first strip-shaped plate to pass through is arranged on the second end side plate.

[0012] For the above-mentioned clinical first-aid transfer bed for cardiology department, the locking component further comprises a mounting plate, the mounting plate is fixedly installed in the installation cavity, a first sliding groove and a second sliding groove are arranged on the mounting plate, the first strip-shaped plate is slidably connected in the first sliding groove, and the second strip-shaped plate is slidably connected in the second sliding groove.

[0013] The above-mentioned clinical emergency transfer bed for cardiology department further includes a positioning structure, which is arranged on the headboard baffle. Positioning members are arranged at both ends of the movable bed body, and the positioning members and the positioning structure are at the same height.

[0014] In the above technical solution, the clinical emergency transfer bed for cardiology department provided by the present utility model includes a bed frame and a chassis arranged at the bottom of the bed frame. Wheels are arranged on the chassis. A fixed bed body and a movable bed body are arranged on the bed frame. The fixed bed body is fixedly installed on the bed frame. Two sliding grooves are arranged in parallel on the fixed bed body. Two strip-shaped sliding seats are arranged at the bottom of the movable bed body. The strip-shaped sliding seats can slide along the sliding grooves. A locking component is arranged in the fixed bed body. A locking structure is arranged on the strip-shaped sliding seat. The movable bed body can be used flexibly during use. It can be removed from the fixed bed body to transfer the patient, or the movable bed body can be fixedly installed on the fixed bed body, and can be correspondingly locked by the locking component and the locking structure to fix the movable bed body, avoiding the phenomenon of insecure fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is one of the three-dimensional views of the clinical emergency transfer bed for cardiology department provided by the embodiment of the present utility model;

[0017] Figure 2 It is the second three-dimensional view of the clinical emergency transfer bed for cardiology department provided by the embodiment of the present utility model;

[0018] Figure 3 It is the structural schematic diagram of the locking component provided by the embodiment of the present utility model.

[0019] Explanation of the reference numerals in the drawings:

[0020] 1. Bed frame; 11. Clamping seat; 12. Wheels; 2. Fixed bed body; 21. Foldable armrest; 22. Headboard baffle; 23. Sliding groove; 24. Positioning structure; 3. Movable bed body; 31. Strip-shaped sliding seat; 32. Positioning member; 4. Locking component; 41. First strip-shaped plate; 42. Second strip-shaped plate; 43. First rack; 44. Second rack; 45. Rotating gear; 46. Rotating driving member; 47. First end side plate; 471. First locking member; 48. Second end side plate; 481. Second locking member; 49. Mounting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] To enable those skilled in the art to better understand the technical solution of the present utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0022] As Figures 1-3 shown, the present utility model provides a clinical emergency transfer bed for cardiology department, which includes a bed frame 1 and a chassis 11 arranged at the bottom of the bed frame 1. Wheels 12 are arranged on the chassis 11. It further includes a fixed bed body 2 and a movable bed body 3. The fixed bed body 2 is fixedly installed on the bed frame 1. Foldable armrests 21 are respectively arranged on the opposite sides of the fixed bed body 2. A headboard 22 is arranged at the head of the bed body. Two sliding grooves 23 are arranged in parallel on the fixed bed body 2. The sliding grooves 23 are arranged along the length direction of the fixed bed body 2. Two strip-shaped sliding seats 31 are arranged at the bottom of the movable bed body 3. The two strip-shaped sliding seats 31 are arranged in parallel. The strip-shaped sliding seats 31 can slide along the sliding grooves 23. A locking assembly 4 is arranged in the fixed bed body 2. A locking structure is arranged on the strip-shaped sliding seat 31. After the strip-shaped sliding seat 31 moves along the sliding groove 23 to a fixed position, the locking assembly 4 and the locking structure are correspondingly locked to fix the movable bed body 3.

[0023] Specifically, the bed frame 1 and the chassis 11 can be an integral structure. Wheels 12 are arranged at the bottom of the chassis 11. There can be four wheels 12. The chassis 11 and the bed frame 1 can be moved through the wheels 12. This is prior art and will not be elaborated. A fixed bed body 2 is arranged on the bed frame 1. Foldable armrests 21 are arranged on the opposite sides of the fixed bed body 2. The foldable armrests 21 have a folded and retracted state and an unfolded and protective state. A headboard 22 is arranged at the head position of the fixed bed body 2. The headboard 22 is fixedly arranged with the fixed bed body 2.

[0024] In this embodiment, a movable bed body 3 is arranged on the fixed bed body 2. The movable bed body 3 can be removed from the fixed bed body 2 to transfer the patient, or the movable bed body 3 can also be fixedly installed on the fixed bed body 2, which facilitates the transfer of the patient. To enable the movable pile body and the fixed bed body 2 to be correspondingly installed and connected, two sliding grooves 23 are arranged on the fixed bed body 2. The two sliding grooves 23 are arranged in parallel on the fixed bed body 2, and each sliding groove 23 is arranged along the length direction of the fixed bed body 2. The size of the movable bed body 3 is consistent with that of the fixed bed body 2, so that the movable bed body 3 can be superposed and fixed on the fixed bed body 2. Two strip-shaped sliding seats 31 are arranged at the bottom of the movable bed body 3. The two strip-shaped sliding seats 31 are arranged in parallel, and the strip-shaped sliding seats 31 are correspondingly arranged with the sliding grooves 23 one by one. The strip-shaped sliding seats 31 can move along the sliding grooves 23, and a locking structure is arranged in the strip-shaped sliding seats 31. The locking structure can be a locking hole or a locking groove. A locking component 4 is arranged in the fixed bed body 2, and the locking component 4 is correspondingly arranged with the locking structure. When the strip-shaped sliding seat 31 moves along the sliding groove 23 to a preset position, the movable bed body 3 overlaps with the fixed bed body 2. At this time, the locking component 4 and the locking structure are correspondingly locked to be in a locked state, so as to fix the movable bed body 3 on the fixed bed body 2. When it is necessary to push the movable bed body 3 off the fixed bed body 2, the locking component 4 and the locking structure are unlocked to be in an unlocked state. It should be noted that in order to enable the movable bed body 3 to be stably placed when used independently, the strip-shaped sliding seat 31 has a certain width.

[0025] The utility model provides a clinical first-aid transfer bed for cardiology department, which comprises a bed frame 1 and a chassis 11 arranged at the bottom of the bed frame 1. Rollers 12 are arranged on the chassis 11. A fixed bed body 2 and a movable bed body 3 are arranged on the bed frame 1. The fixed bed body 2 is fixedly installed on the bed frame 1. Two sliding grooves 23 are arranged in parallel on the fixed bed body 2. Two strip-shaped sliding seats 31 are arranged at the bottom of the movable bed body 3. The strip-shaped sliding seats 31 can slide along the sliding grooves 23. A locking component 4 is arranged in the fixed bed body 2. A locking structure is arranged on the strip-shaped sliding seats 31. The movable bed body 3 can be flexibly used during the use process. It can not only be removed from the fixed bed body 2 to transfer the patient, but also the movable bed body 3 can be fixedly installed on the fixed bed body 2, and the movable bed body 3 can be fixedly locked through the corresponding locking of the locking component 4 and the locking structure, avoiding the phenomenon of insecure fixation.

[0026] In this embodiment, preferably, an installation cavity is arranged inside the fixed bed body 2. Locking openings communicated with the sliding grooves 23 are arranged on the opposite sides of the installation cavity. The locking structure is a locking groove arranged on the strip-shaped sliding seat 31. When the strip-shaped sliding seat 31 moves along the sliding groove 23 to a preset fixed position, the locking groove corresponds to the locking opening, so that the locking component 4 can lock the strip-shaped sliding seat 31.

[0027] In this embodiment, preferably, the locking assembly 4 includes a first strip plate 41 and a second strip plate 42 arranged in parallel. On the opposite sides of the first strip plate 41 and the second strip plate 42 corresponding to each other, a first rack 43 and a second rack 44 are respectively arranged; the first rack 43 is arranged on the side of the first strip plate 41 corresponding to the second strip plate 42, the second rack 44 is arranged on the side of the second strip plate 42 corresponding to the first strip plate 41, and both the first strip plate 41 and the second strip plate 42 are slidably arranged in the installation cavity.

[0028] In this embodiment, preferably, the end of the first strip plate 41 is provided with a first end side plate 47. A first locking member 471 is arranged on the first end side plate 47. A first movement channel for the second strip plate 42 to pass through is arranged on the first end side plate 47. The end of the second strip plate 42 is provided with a second end side plate 48. A second locking member 481 is arranged on the second end side plate 48. Both the first locking member 471 and the second locking member 481 can be locking pins or locking columns. A second movement channel for the first strip plate 41 to pass through is arranged on the second end side plate 48; the first end side plate 47 and the second end side plate 48 are arranged in parallel, and both the first end side plate 47 and the second end side plate 48 are also slidably arranged in the installation cavity. The first strip plate 41 and the first end side plate 47 have a storage position and a locking position when sliding in the installation cavity. In the storage position, the first strip plate 41, the first end side plate 47 and the first locking member 471 are all stored in the installation cavity. In the locking position, the first locking member 471 extends out from the locking opening and is inserted into the locking structure of the strip-shaped sliding seat 31. Similarly, the second strip plate 42 and the second end side plate 48 have a storage position and a locking position when sliding in the installation cavity. In the storage position, the second strip plate 42, the second end side plate 48 and the second locking member 481 are all stored in the installation cavity. In the locking position, the second locking member 481 extends out from the locking opening and is inserted into the locking structure of the strip-shaped sliding seat 31, and the states of the first locking member 471 and the second locking member 481 are the same, that is, the first locking member 471 and the second locking member 481 are in the same position, either the storage position or the locking position.

[0029] In this embodiment, preferably, the locking assembly 4 further includes a mounting plate 49. The mounting plate 49 is fixedly installed in the installation cavity. A first sliding groove 23 and a second sliding groove 23 are arranged on the mounting plate 49. The first strip plate 41 is slidably connected in the first sliding groove 23, and the second strip plate 42 is slidably connected in the second sliding groove 23; in this way, the first strip plate 41 can only move along the first sliding groove 23, and the second strip plate 42 can only move along the second sliding groove 23, so that the first locking member 471 and the second locking member 481 can extend out from the locking opening, avoiding the deviation of the first strip plate 41 and the second strip plate 42 during the movement process.

[0030] In this embodiment, preferably, the locking assembly 4 further includes a rotating body. A rotating gear 45 is provided on the rotating body. The rotating gear 45 meshes with both the first rack 43 and the second rack 44. A rotating driving member 46 is provided on the bed frame 1. The rotating driving member 46 is in transmission connection with the rotating body. A rotating handle is detachably connected to the rotating driving member 46. The rotating body is rotatably installed on the mounting plate 49. The first strip-shaped plate 41 and the second strip-shaped plate 42 are respectively arranged on opposite sides of the rotating gear 45 on the rotating body. The rotating driving member 46 may include a rotating driving rod and a driving gear. The rotating driving member 46 may also be other structures capable of driving the rotating gear 45 to rotate. The driving gear meshes with the rotating gear 45. After the rotating handle is installed on the rotating driving rod in this way, the rotating driving rod is driven by the rotating handle, so that the rotating gear 45 rotates. When the rotating gear 45 rotates in the first direction, the two first strip-shaped plates 41 and the second strip-shaped plate 42 move in opposite directions towards each other, and the distance between the first locking member 471 and the second locking member 481 gradually decreases until both the first locking member 471 and the second locking member 481 move to the storage position. When the rotating gear 45 rotates in the second direction (opposite to the first direction), the first strip-shaped plate 41 and the second strip-shaped plate 42 move away from each other, and the distance between the first locking member 471 and the second locking member 481 gradually increases until the first locking member 471 and the second locking member 481 extend out of the locking opening and are respectively embedded into the locking structures of the strip-shaped sliding seats 31, thereby realizing the locking of the strip-shaped locking seat and the movable bed body 3. After use, the rotating handle can be removed from the rotating driving rod, so as to avoid misoperation.

[0031] In this embodiment, preferably, a positioning structure 24 is further included. It is arranged on the headboard baffle 22. Positioning members 32 are arranged at both ends of the movable bed body 3. The positioning members 32 and the positioning structure 24 are arranged at the same height. The positioning structure 24 includes a first magnetic member arranged at the lower end of the headboard baffle 22. A second magnetic member is arranged at the end of the movable bed body 3. The magnetic properties of the first magnetic member and the second magnetic member are different. In this way, during use, when the movable bed body 3 needs to be pushed and fixed on the movable bed body 3, when the strip-shaped sliding seat 31 moves along the sliding groove 23 to the preset locking position, the first magnetic member and the second magnetic member attract each other to realize the positioning of the movable bed body 3. At this time, the locking groove corresponds to the locking opening. Then, the rotating gear 45 is driven to rotate in the second direction, and the distance between the first locking member 471 and the second locking member 481 gradually increases until the first locking member 471 and the second locking member 481 extend out of the locking opening and are respectively embedded into the locking grooves of the two strip-shaped sliding seats 31, realizing the locking of the strip-shaped sliding seats 31.

[0032] Only some exemplary embodiments of the present utility model are described by way of illustration. Without doubt, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present utility model. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present utility model.

Claims

1. A clinical emergency transfer bed for cardiology department, comprising a bed frame and a chassis arranged at the bottom of the bed frame, wherein rollers are arranged on the chassis, and it is characterized in that, It further includes a fixed bed body and a movable bed body. The fixed bed body is fixedly installed on the bed frame. Foldable armrests are respectively arranged on two opposite sides of the fixed bed body. A headboard baffle is arranged at the head of the bed body. Two sliding grooves are arranged in parallel on the fixed bed body. The sliding grooves are arranged along the length direction of the fixed bed body. Two strip-shaped sliding seats are arranged at the bottom of the movable bed body. The two strip-shaped sliding seats are arranged in parallel. The strip-shaped sliding seats can slide along the sliding grooves. A locking assembly is arranged inside the fixed bed body. A locking structure is arranged on the strip-shaped sliding seat. After the strip-shaped sliding seat moves along the sliding groove to a fixed position, the locking assembly and the locking structure are correspondingly locked to fix the movable bed body.

2. The clinical emergency transport bed for cardiology according to claim 1, wherein An installation cavity is arranged inside the fixed bed body. Locking openings communicating with the sliding grooves are arranged on two opposite sides of the installation cavity.

3. The clinical emergency transport bed for cardiology department according to claim 2, wherein The locking assembly includes a first strip-shaped plate and a second strip-shaped plate arranged in parallel. A first rack and a second rack are respectively arranged on one side of the first strip-shaped plate and the second strip-shaped plate corresponding to each other.

4. The clinical emergency transfer bed for cardiology department according to claim 3, wherein, The locking assembly further includes a rotating body. A rotating gear is arranged on the rotating body. The rotating gear meshes with both the first rack and the second rack. A rotating driving member is arranged on the bed frame. The rotating driving member is in transmission connection with the rotating body. A rotating handle is detachably connected to the rotating driving member.

5. The clinical emergency transport bed for cardiology according to claim 4, wherein A first end side plate is arranged at the end of the first strip-shaped plate. A first locking member is arranged on the first end side plate. A first movement channel for the second strip-shaped plate to pass through is arranged on the first end side plate.

6. The clinical emergency transport bed for cardiology department according to claim 5, characterized in that, A second end side plate is arranged at the end of the second strip-shaped plate. A second locking member is arranged on the second end side plate. A second movement channel for the first strip-shaped plate to pass through is arranged on the second end side plate.

7. The clinical emergency transport bed for cardiology according to claim 6, characterized in that, The locking assembly further includes a mounting plate. The mounting plate is fixedly installed in the installation cavity. A first sliding groove and a second sliding groove are arranged on the mounting plate. The first strip-shaped plate is slidably connected in the first sliding groove. The second strip-shaped plate is slidably connected in the second sliding groove.

8. The clinical emergency transfer bed for cardiology department according to claim 1, wherein, It further includes a positioning structure which is arranged on the headboard baffle. Positioning members are arranged at both ends of the movable bed body. The positioning members and the positioning structure are arranged at the same height.

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