CN211560759U

CN211560759U - Medical clinical rescue device

Info

Publication number: CN211560759U
Application number: CN201922270652.8U
Authority: CN
Inventors: 赵庆柏; 李小芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-25
Anticipated expiration: 2029-12-17

Abstract

The utility model provides a clinical rescue device that uses of internal medicine. Clinical rescue device that uses of internal medicine includes the fixed bed, the transportation bed body, fixed establishment and stop gear, it has the cavity to open at transportation bed body top, it is connected with the back board to rotate on the cavity inside wall, the bottom swing joint of back board has the bracing piece, the one end swing joint that the back board was kept away from to the bracing piece has the installation piece, the lateral wall fixed mounting of installation piece has the connecting rod, the one end fixed mounting that the installation piece was kept away from to the connecting rod has the pinion rack, the inside of shell rotates and is connected with the bull stick, the fixed cover has connect the gear on the pole wall of bull stick, fixed establishment installs the top at. The utility model provides a clinical rescue device that uses of internal medicine has can be with stable fixing of patient on the transportation bed, prevents that patient's health from rocking, and can fix its automatic fixation, save time's advantage through stop gear after rotating the back board.

Description

Medical clinical rescue device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a clinical rescue device that uses of internal medicine.

Background

At present, a stretcher is taken as a tool for first aid and patient transportation, which is an indispensable clinical rescue tool, but the stretcher has many defects in application, particularly for critical patients in cardiology, the stretcher needs to be particularly cautious during transportation, but inevitably shakes back and forth, and the shaking can not only cause serious illness and even cause direct death of the patients, but also greatly increase the burden and the risks borne by doctors, so that a convenient and relatively stable transfer device is needed for transferring.

The prior art discloses there is a clinical rescue device of intracardiac branch of academic or vocational study, including the fixed bed, the transportation bed body, spacing knot, spacing post, T type draw runner, footpost, universal wheel, backrest plate, elastic bandage, slot, left handrail, right handrail, fixed curb plate, screw, transfusion rod, pivot, bracing piece, spacing hole, the transportation bed body pass through T type draw runner with the connection can be dismantled in the fixed bed slides, spacing knot sets up in the fixed bed with the junction of the transportation bed body, spacing post set up in the right downside of the transportation bed body, T type draw runner set up in both ends around the transportation bed body, the footpost set up in the below of the transportation bed body, the universal wheel set up in the below of footpost.

Although the prior art can carry out safe swift transportation rescue to the proruption patient of intracardiac branch of academic or vocational study, the transportation security is high, still has the defect, fixes patient's health through elastic bandage, and stability is not good, and when the back board turns, need inject the bracing piece into different spacing downthehole portions according to the back board pivoted angle difference, the waste time.

Therefore, there is a need to provide a medical clinical rescue device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide one kind can be with stable fixing of patient on the transportation bed, prevent that the patient health from rocking, and can fix its automatic fixation, save time's the clinical device of rescuing of internal medicine through stop gear after rotating the back board.

In order to solve the technical problem, the utility model provides a clinical rescue device that uses of internal medicine includes: the side wall of the fixed bed is fixedly provided with a transfusion rod; a transportation bed body, the transportation bed body is detachably connected on the side wall of the fixed bed, the bottom of the transportation bed body is fixedly provided with a supporting leg, the top of the transportation bed body is provided with a cavity, the inner side wall of the cavity is rotatably connected with a back board, the bottom of the back board is movably connected with a supporting rod, one end of the supporting rod, far away from the back board, is movably connected with an installation block, the inner bottom wall of the cavity is provided with a first chute, the installation block is slidably connected with the first chute, the side wall of the installation block is fixedly provided with a connecting rod, the side wall of the transportation bed body is provided with a second chute, the connecting rod is slidably connected with the second chute, one end of the connecting rod, far away from the installation block, is fixedly provided with a toothed plate, the side wall of the transportation bed body is fixedly provided with a shell, the gear is meshed with the toothed plate; the fixing mechanism comprises a supporting plate, a first clamping plate, a second clamping plate, a threaded rod and a moving block, the supporting plate is connected to the top of the transport bed body in a sliding mode, the first clamping plate is fixedly installed at the top of the supporting plate, the second clamping plate is connected to the top of the supporting plate in a sliding mode, the threaded rod is connected to the side wall of the supporting plate in a threaded mode, the moving block is connected to the top of the supporting plate in a sliding mode, one end, located outside the supporting plate, of the moving block is fixedly connected with the bottom of the second clamping plate, and one end, located inside the supporting plate; and the limiting mechanism is arranged inside the shell.

Preferably, the limiting mechanism comprises a ratchet wheel, a pawl, a rotating shaft and a spring, the ratchet wheel is fixedly sleeved on the rod wall of the rotating rod, the pawl is rotatably connected to the inner wall of the shell through the rotating shaft, and the spring is connected to the outer wall of the rotating shaft in series.

Preferably, a pull rope is fixedly connected to the side wall of the pawl, and one end of the pull rope, which is far away from the pawl, penetrates through the side wall of the shell and extends outwards.

Preferably, the bottom of the supporting plate is fixedly provided with a sliding block, the top of the transport bed body is provided with a third sliding groove, and the sliding block is connected with the third sliding groove in a sliding manner.

Preferably, the top of the back board is fixedly provided with a handle.

Preferably, the bottom of the supporting leg is fixedly provided with a universal wheel.

Compared with the prior art, the utility model provides a clinical rescue device that uses of internal medicine has following beneficial effect:

the utility model provides a clinical rescue device that uses of internal medicine lets the patient lie on the transportation bed body, all fix patient's arm and shank through fixed establishment, thereby make patient's health can't rock, avoid appearing danger, when needs let the patient lie to propping up the back board, only need rotate the back board after hardening, stop gear can fix the back board by oneself, save time, thereby improve the transportation bed body to the fixed stability of patient, avoid some intracardiac branch of academic or vocational study patients to rock and appear danger at the removal in-process.

Drawings

Fig. 1 is one of the structural schematic diagrams of a preferred embodiment of the medical clinical rescue device provided by the present invention;

fig. 2 is a second schematic structural view of a preferred embodiment of the medical clinical rescue device provided by the present invention;

FIG. 3 is a schematic structural view of the position-limiting structure shown in FIG. 1;

fig. 4 is a schematic structural view of the fixing mechanism shown in fig. 1.

Reference numbers in the figures: 1. the device comprises a fixed bed, 2, a transport bed body, 3, a fixing mechanism, 31, a supporting plate, 32, a first clamping plate, 33, a second clamping plate, 34, a threaded rod, 35, a moving block, 4, a backrest plate, 5, a shell, 6, a limiting mechanism, 61, a ratchet wheel, 62, a pawl, 63, a rotating shaft, 64, a spring, 7, a pull rope, 8, an installation block, 9, a supporting rod, 9a, a connecting rod, 9b, a toothed plate, 9c, a gear, 9d, a second sliding groove, 9e, a first sliding groove, 9f, a third sliding groove, 9g, a handle, 9h, a supporting leg, 9i, a universal wheel, 9j, a transfusion rod, 9k and a rotating rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is one of the schematic structural diagrams of a preferred embodiment of the medical clinical rescue device according to the present invention; fig. 2 is a second schematic structural view of a preferred embodiment of the medical clinical rescue device provided by the present invention; FIG. 3 is a schematic structural view of the position-limiting structure shown in FIG. 1; fig. 4 is a schematic structural view of the fixing mechanism shown in fig. 1. The medical clinical rescue device comprises: the device comprises a fixed bed 1, a transport bed body 2, a fixing mechanism 3 and a limiting mechanism 6, wherein a transfusion rod 9j is fixedly arranged on the side wall of the fixed bed 1, the transport bed body 2 is detachably connected on the side wall of the fixed bed 1, a supporting leg 9h is fixedly arranged at the bottom of the transport bed body 2, a cavity is formed in the top of the transport bed body 2, a back plate 4 is rotatably connected on the inner side wall of the cavity, a supporting rod 9 is movably connected at the bottom of the back plate 4, an installation block 8 is movably connected at one end of the supporting rod 9 far away from the back plate 4, a first sliding groove 9e is formed in the inner bottom wall of the cavity, the installation block 8 is slidably connected with the first sliding groove 9e, a connecting rod 9a is fixedly arranged on the side wall of the installation block 8, a second sliding groove 9d is formed in the side wall of the transport bed body 2, the connecting rod 9a second sliding, the inside of shell 5 rotates and is connected with bull stick 9k, and the fixed cover of bull stick 9k is connected with gear 9c on the pole wall, and gear 9c and pinion rack 9a intermeshing, fixed establishment 3 installs at the top of the transportation bed body 2, states stop gear 6 and installs inside shell 5.

In the specific implementation process, as shown in fig. 1 and 4, the fixing mechanism 3 includes a support plate 31, a first clamping plate 32, a second clamping plate 33, a threaded rod 34 and a moving block 35, the support plate 31 is slidably connected to the top of the transport bed body 2, the first clamping plate 32 is fixedly installed at the top of the support plate 31, the second clamping plate 33 is slidably connected to the top of the support plate 31, the threaded rod 34 is in threaded connection with the side wall of the support plate 31, the moving block 35 is slidably connected to the top of the support plate 31, the moving block 35 is fixedly connected to the bottom of the second clamping plate 33 at one end of the support plate 31, and the moving block 35 is disposed at one end of the support plate.

It should be noted that: the arms and the legs of the patient are placed on the surfaces of the four groups of supporting plates 31, then the threaded rod 34 is rotated, and as the moving block 35 is in threaded connection with the threaded rod 34 and the supporting plates 31 are in sliding connection, the threaded rod 34 rotates to drive the moving block 35 in threaded connection with the threaded rod to move, so that the moving block 35 drives the second clamping plate 33 to move towards the first clamping plate 32, the arms and the legs of the patient are clamped, the body of the patient can be fixed stably, and the patient cannot shake.

Referring to fig. 3, the limiting mechanism 6 includes a ratchet wheel 61, a pawl 62, a rotating shaft 63 and a spring 64, the ratchet wheel 61 is fixedly sleeved on the rod wall of the rotating rod 9k, the pawl 62 is rotatably connected on the inner wall of the housing 5 through the rotating shaft 63, and the spring 64 is connected in series on the outer wall of the rotating shaft 63.

A pull rope 7 is fixedly connected to the side wall of the pawl 62, and one end of the pull rope 7 far away from the pawl 62 penetrates through the side wall of the shell 5 to extend outwards.

It should be noted that: the two limiting mechanisms 6 are symmetrically arranged on two sides of the transport bed body 2, when the back board 4 is rotated to drive the connecting rod 9a to move, the connecting rod 9a can drive the gear 9c and the rotating rod 9k to rotate through the toothed plate 9b, when the back board 4 stops rotating, the two groups of pawls 62 can clamp the ratchet wheels 61 on two sides of the transport bed body 2, so that the rotating rod 9k cannot rotate, the toothed plate 9b cannot move, finally the connecting rod 9a and the supporting rod 9 cannot move, so that the back board 4 is fixed, when the back board 4 needs to rotate again, the pull rope 7 can be pulled to drive the pawls 62 and the rotating shaft 63 to rotate to separate from the ratchet wheels 61, so that the rotating rod 9k can rotate positively and reversely, so that the back board 4 can be moved, the pull rope 7 is released after the operation, and the springs 64 drive the pawls 62 to be meshed with the ratchet wheels 61 again.

Referring to fig. 2, the bottom of the supporting plate 31 is fixedly provided with a sliding block, the top of the transport bed body 2 is provided with a third sliding groove 9f, the sliding block is connected with the third sliding groove 9f in a sliding manner, and the sliding block is matched with the third sliding groove 9f, so that the position of the supporting plate 31 can be moved according to different positions of the hands and the legs of a patient, and the adaptability is improved.

Referring to fig. 1, a handle 9g is fixedly installed on the top of the backboard 4, and the backboard 4 is conveniently pulled up by the handle 9 g.

Referring to fig. 1, universal wheels 9i are fixedly mounted at the bottoms of the supporting legs 9h, and the transport bed body 2 is convenient to move through the universal wheels 9 i.

The utility model provides a medical clinical rescue device that uses's theory of operation as follows:

the patient lies on the transportation bed body 2, the support plate 31 is adjusted and moved to the lower parts of the arms and the legs of the patient through the matching of the slide block and the third slide groove 9f, the arms and the legs are placed on the surface of the support plate 31, then the threaded rod 34 is rotated, as the movable block 35 is in threaded connection with the threaded rod 34 and the support plate 31 is in sliding connection, the threaded rod 34 rotates to drive the movable block 35 in threaded connection with the threaded rod to move, the movable block 35 drives the second clamping plate 33 to move towards the first clamping plate 32, so that the arms and the legs of the patient are clamped, the body of the patient can be fixed and stable without shaking, when the back of the patient needs to be jacked up, the pull rope 7 is firstly driven to drive the pawl 62 and the rotating shaft 63 which are fixedly connected with the pull rope to rotate to be separated from the ratchet 61, the spring 64 is forced to twist, at the back plate 4 can be pulled up through the pull handle 9g, thereby, the connecting rod 9a is driven to move by the mounting block 8, the connecting rod 9a drives the toothed plate 9b fixedly connected with the connecting rod to move, the toothed plate 9b drives the gear 9c meshed with the toothed plate 9b to rotate, the gear 9c drives the rotating rod 9k and the ratchet wheel 61 to rotate, when the position of the backrest plate 4 is adjusted, the pull rope 7 is loosened, the spring 64 is relieved of stress to drive the rotating shaft 63 and the pawl 62 to rotate and reset to be meshed with the ratchet wheel 61 again, so as to block the ratchet wheel 61, and the ratchet wheel 61 can not rotate, the rotating rod 9k and the gear 9c can not rotate, so that the toothed plate 9b is locked by the gear 9c and cannot move, the moving block 35 and the connecting rod 9a cannot move, thereby can fix back board 4, save time to improve the stability that the transportation bed body 1 is fixed to the patient, avoid some intracardiac branch of academic or vocational study patients to rock and appear dangerously at the removal in-process.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a medical clinical rescue device that uses which characterized in that includes:

the device comprises a fixed bed (1), wherein a transfusion rod (9j) is fixedly arranged on the side wall of the fixed bed (1);

the transport bed body (2), the transport bed body (2) can be detachably connected on the side wall of the fixed bed (1), the bottom of the transport bed body (2) is fixedly provided with supporting legs (9h), the top of the transport bed body (2) is provided with a cavity, the inner side wall of the cavity is rotatably connected with a back board (4), the bottom of the back board (4) is movably connected with a supporting rod (9), one end of the supporting rod (9) far away from the back board (4) is movably connected with an installation block (8), the inner bottom wall of the cavity is provided with a first chute (9e), the installation block (8) is in sliding connection with the first chute (9e), the side wall of the installation block (8) is fixedly provided with a connecting rod (9a), the side wall of the transport bed body (2) is provided with a second chute (9d), and the connecting rod (9a) is in sliding, a toothed plate (9b) is fixedly mounted at one end, far away from the mounting block (8), of the connecting rod (9a), a shell (5) is fixedly mounted on the side wall of the transport bed body (2), a rotating rod (9k) is rotatably connected inside the shell (5), a gear (9c) is fixedly sleeved on the rod wall of the rotating rod (9k), and the gear (9c) is meshed with the toothed plate;

the fixing mechanism (3) comprises a supporting plate (31), a first clamping plate (32), a second clamping plate (33), a threaded rod (34) and a moving block (35), the supporting plate (31) is connected to the top of the transport bed body (2) in a sliding mode, the first clamping plate (32) is fixedly installed at the top of the supporting plate (31), the second clamping plate (33) is connected to the top of the supporting plate (31) in a sliding mode, the threaded rod (34) is connected to the side wall of the supporting plate (31) in a threaded mode, the moving block (35) is connected to the top of the supporting plate (31) in a sliding mode, one end, located outside the supporting plate (31), of the moving block (35) is fixedly connected with the bottom of the second clamping plate (33), and one end, located inside the supporting plate (31), of the moving block (35) is connected with the;

and the limiting mechanism (6) is arranged inside the shell (5).

2. The medical clinical rescue device according to claim 1, wherein the limiting mechanism (6) comprises a ratchet wheel (61), a pawl (62), a rotating shaft (63) and a spring (64), the ratchet wheel (61) is fixedly sleeved on the rod wall of the rotating rod (9k), the pawl (62) is rotatably connected to the inner wall of the housing (5) through the rotating shaft (63), and the spring (64) is connected to the outer wall of the rotating shaft (63) in series.

3. The medical clinical rescue device according to claim 2, wherein a pull rope (7) is fixedly connected to a side wall of the pawl (62), and one end of the pull rope (7) far away from the pawl (62) extends outwards through the side wall of the housing (5).

4. The medical clinical rescue device according to claim 1, wherein a slide block is fixedly mounted at the bottom of the support plate (31), a third slide groove (9f) is formed in the top of the transportation bed body (2), and the slide block is slidably connected with the third slide groove (9 f).

5. The medical clinical rescue device according to claim 1, wherein a handle (9g) is fixedly installed on the top of the backboard (4).

6. The medical clinical rescue device according to claim 1, wherein universal wheels (9i) are fixedly mounted at the bottom of the support legs (9 h).