CN216124695U - Open-close type medical flat car - Google Patents

Abstract

The utility model provides an open-close type medical flat carriage which comprises a carriage frame, inserting plates and a locking mechanism, wherein the carriage frame comprises four supporting legs, two first cross bars and two longitudinal bars, the first cross bars and the longitudinal bars are sequentially connected and enclosed to form a closed figure, the four supporting legs are respectively positioned below four vertex angles of the closed figure, at least two first arc-shaped sliding rails are arranged between the two first cross bars, the two inserting plates are respectively inserted into the carriage frame from the outer sides of the two first cross bars along the first arc-shaped sliding rails in an inclined downward mode, and the locking mechanism is used for locking the two inserting plates when the two inserting plates are folded. When needing to carry the patient, only need with the frame pushes corresponding bed of diagnosing, overlaps with the bed position, then will two the picture peg inserts and arranges in respectively under the patient left half and right half and locking, makes two the picture peg is solid as an organic whole, can make the patient safe crouch in on the picture peg, solved the inconvenient problem of patient transport, reduce the painful discomfort of patient in the in-process of moving simultaneously.

Description

Open-close type medical flat car

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an open-close type medical flat car.

Background

At present, the transport of various critical patients in hospitals is always carried out by manual vain manipulation on patients who need to be absolutely bedridden (get the lying position) after operation and some special examinations (such as lumbar puncture and renal puncture). Nurses receive and transport bedridden patients, all lean on the support, lift and move, thereby wasting time and labor, having high labor intensity and high occupational lumbago and backache incidence rate. Meanwhile, a plurality of nurses are required to participate in the process of carrying the patient, and under the condition that the manpower of the nurses is limited, family members are often required to help. Thus, potential safety hazards exist in the process of participating in carrying patients. And the multi-person cooperation is carried with bare hands and is exerted unevenly, so that the pain and discomfort of the patient are easily caused, and even secondary injury can be caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an open-close type medical flat carriage, which solves the problem of inconvenience in carrying patients, can effectively reduce the working strength of nurses, saves the labor cost, improves the working efficiency, reduces the pain and discomfort of the patients in the carrying process, and ensures the safety and comfort of the patients.

In order to achieve the aim, the utility model provides an open-close type medical flat car, which comprises a car frame, a plug board and a locking mechanism, the frame comprises four supporting legs, two first cross rods which are parallel to each other and two longitudinal rods which are parallel to each other, the first cross rods are vertical to the longitudinal rods, the first cross rods and the longitudinal rods are sequentially connected and enclose a closed graph, four supporting legs are respectively positioned below four vertex angles of the closed graph, at least two first arc-shaped slide rails respectively positioned at two ends of the first cross rods are arranged between the two first cross rods, two plug boards are respectively inserted into the frame from the outer sides of the two first cross rods along the first arc-shaped slide rails in a downward inclined mode, the locking mechanism is arranged on at least one of the insertion plates and used for locking the two insertion plates when the two insertion plates are folded.

Optionally, the frame still includes two and is on a parallel with the second horizontal pole of first horizontal pole, two the second horizontal pole is located two between the first horizontal pole, just the both ends of second horizontal pole respectively with two the vertical pole is connected, two be provided with at least twice between the second horizontal pole and be located respectively the second arc slide rail at the both ends of second horizontal pole, two the picture peg is followed two respectively the outside of first horizontal pole is along first arc slide rail reaches under the clearance slant between the second arc slide rail inserts the frame.

Optionally, two ends of the first arc-shaped slide rail and the second arc-shaped slide rail are respectively sleeved on the first cross rod and the second cross rod, and the first arc-shaped slide rail and the second arc-shaped slide rail can move along the axial direction of the first cross rod and the axial direction of the second cross rod.

Optionally, the end portions of the first arc-shaped slide rail and the second arc-shaped slide rail are respectively provided with a locking mechanism, and the locking mechanism is used for locking the first arc-shaped slide rail and the second arc-shaped slide rail on the first cross rod and the second cross rod respectively.

Optionally, the thickness of the plug board is gradually reduced from outside to inside along an axial direction perpendicular to the first cross bar.

Optionally, the outer edge of the inserting plate is further provided with a reinforcing connecting rod, and the reinforcing connecting rod is parallel to the first cross rod.

Optionally, still be provided with the connecting rod outside the picture peg, the one end of connecting rod with the reinforcement connecting rod is connected, the other end along the perpendicular to the direction of reinforcement connecting rod to the inboard extension of picture peg, locking mechanism includes fixed part and insertion part, the fixed part reaches the insertion part sets up respectively in two on the connecting rod of picture peg, the fixed part has the patchhole, two when the picture peg folds, the insertion part inserts patchhole and locking.

Optionally, the outward flange of picture peg is provided with at least one spacing draw-in groove, two when the picture peg folds, spacing draw-in groove is located first horizontal pole with the junction of first arc slide rail is in order to restrict the picture peg is followed the axial motion of first horizontal pole.

Optionally, the limiting clamping groove is further provided with an anti-overturning mechanism for preventing the inserting plate from rotating, and the anti-overturning mechanism is fixed on the first cross rod.

Optionally, a height adjusting mechanism is arranged on the supporting leg, and the height adjusting mechanism is used for adjusting the height of the supporting leg.

The utility model provides an open-close type medical flat carriage which has the following beneficial effects:

1) the problems that various actions are inconvenient, a nurse needs to consume a large amount of manpower and physical strength in the moving and carrying processes of a bedridden patient, and the carrying force of a plurality of people is uneven are solved;

2) the whole process of carrying the patient is high-efficient, steady, can effectively reduce nurse's working strength, need not many people and holds in the palm, lift, move, and a nurse just can independently accomplish, has improved work efficiency, has practiced thrift the human cost, reduces patient's pain discomfort moving the in-process simultaneously, ensures patient's safety, comfortable.

3) Convenient, flexible and reliable operation, safe and ingenious structure, easy production and processing and favorable popularization and application.

Drawings

It will be appreciated by those skilled in the art that the drawings are provided for a better understanding of the utility model and do not constitute any limitation to the scope of the utility model. Wherein:

fig. 1 is a schematic structural view of an open-close type medical flat carriage provided by an embodiment of the utility model;

fig. 2 is a schematic connection diagram of the socket according to the embodiment of the present invention;

in the drawings:

10-inserting plate; 11-a limit clamping groove; 20-a locking mechanism; 30-support legs; 31-a height adjustment mechanism; 32-universal wheels; 40-a first cross bar; 50-a longitudinal bar; 60-a first arcuate slide; 70-a second cross bar; 80-a second arc-shaped slide rail; 90-reinforcing connecting rods; 91-connecting rod.

Detailed Description

To further clarify the objects, advantages and features of the present invention, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. It is to be noted that the drawings are in greatly simplified form and are not to scale, but are merely intended to facilitate and clarify the explanation of the embodiments of the present invention. Further, the structures illustrated in the drawings are often part of actual structures. In particular, the drawings may have different emphasis points and may sometimes be scaled differently.

As used in this application, the singular forms "a," "an," and "the" include plural referents unless the content clearly dictates otherwise. As used in this disclosure, the term "or" is generally employed in its sense including "and/or" unless the content clearly dictates otherwise. As used in this disclosure, the term "plurality" is generally employed in its sense including "at least one" unless the content clearly dictates otherwise. As used in this disclosure, the term "at least two" is generally employed in a sense including "two or more" unless the content clearly dictates otherwise. Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or at least two of the features.

The core idea of the utility model is to provide an open-close type medical flat carriage, which comprises a carriage frame, plug boards and a locking mechanism, wherein the carriage frame comprises four supporting legs, two first cross bars parallel to each other and two longitudinal bars parallel to each other, the first cross bars are perpendicular to the longitudinal bars, the first cross bars and the longitudinal bars are sequentially connected and enclose a closed graph, the four supporting legs are respectively positioned below four vertex angles of the closed graph, at least two first arc-shaped slide rails respectively positioned at two ends of the first cross bars are arranged between the two first cross bars, the two plug boards are respectively inserted into the carriage frame from the outer sides of the two first cross bars along the first arc-shaped slide rails in an inclined and downward mode, and the locking mechanism is arranged on at least one plug board and used for locking the two plug boards when the two plug boards are closed. When needing to carry the patient, only need with the frame pushes corresponding bed of diagnosing, overlaps with the bed position, then will two the picture peg inserts and arranges in respectively under patient's left half body and the right half body, when two locking is two when the picture peg folds the picture peg makes two the picture peg is solid as an organic whole, can make patient's safety lie flat in on the picture peg, solved the inconvenient problem of patient transport, can effectively reduce nurse working strength, practice thrift the human cost, improve work efficiency, reduce the painful discomfort of patient in the in-process of moving simultaneously, ensure patient safety and comfortable.

The following description is made with reference to the accompanying drawings.

Referring to fig. 1 to fig. 2, fig. 1 is a schematic structural view of an opening/closing type medical flat car according to an embodiment of the present invention, and fig. 2 is a schematic connection view of an insertion board according to an embodiment of the present invention. The embodiment provides an open-close type medical flat carriage, which comprises a carriage, an inserting plate 10 and a locking mechanism 20, the frame comprises four supporting legs 30, two first cross rods 40 which are parallel to each other and two longitudinal rods 50 which are parallel to each other, wherein the first cross rods 40 are vertical to the longitudinal rods 50, the first cross bars 40 and the longitudinal bars 50 are sequentially connected and enclosed to form a closed figure, four support legs 30 are respectively positioned below four vertex angles of the closed figure, at least two first arc-shaped slide rails 60 respectively positioned at two ends of the first cross bars 40 are arranged between the two first cross bars 40, the two plug boards 10 are respectively inserted into the frame from the outer sides of the two first cross bars 40 along the first arc-shaped slide rails 60 in a downward inclined manner, the locking mechanism 20 is arranged on at least one of the insert boards 10 and is used for locking the two insert boards 10 when the two insert boards 10 are folded.

It should be understood that references to "inner", "medial", "outer" and "lateral" in this application are intended to refer to the direction toward the patient and "outer" and "lateral" refer to the direction away from the patient, respectively, with respect to the position of the patient lying on the medical cart.

Specifically, in this embodiment, the frame includes four support legs 30, two first cross bars 40 parallel to each other and two longitudinal bars 50 parallel to each other, the first cross bars 40 are perpendicular to the longitudinal bars 50, the first cross bars 40 and the longitudinal bars 50 are sequentially connected and enclose a rectangle, and the four support legs 30 are respectively located below four top corners of the rectangle to support the whole device and the patient. It should be understood that the rectangle referred to herein does not only refer to a parallelogram whose four corners are right angles in the conventional sense, for example, the end of the vertical rod 50 has a circular arc, and the closed figure formed by connecting the first cross rod 40 and the vertical rod 50 in sequence is similar to a rectangle, and is within the protection scope of the present application.

Preferably, the supporting legs 30 are provided with height adjusting mechanisms 31, and the height adjusting mechanisms 31 are used for adjusting the height of the supporting legs 30 so as to adjust the height of the medical flat carriage, thereby adapting to beds with different heights. The height adjusting mechanism 31 includes, for example, a bolt, the supporting leg 30 is formed by splicing at least two vertical rods, one of the vertical rods is nested in the other vertical rod, and the two vertical rods can move relatively, a plurality of insertion holes are arranged on the two vertical rods, and the bolt is inserted into different insertion holes to lock the relative positions of the two vertical rods. Alternatively, the height adjusting mechanism 31 is a lifting device that can lift or lower the support leg 30. Therefore, the present application is not limited to the specific form of the height adjustment mechanism 31, and may be a structure for adjusting the lifting and lowering as is conventional in the art.

In this embodiment, the length of the first cross bar 40 is greater than the length of the patient bed. When in use, the medical flat wagon is pushed into the corresponding diagnosis and treatment bed and is overlapped with the bed. Convenient, flexible and reliable operation, safe and ingenious structure, easy production and processing and favorable popularization and application.

Preferably, universal wheels 32 are arranged below the supporting legs 30, so that the medical flat carriage can be pushed conveniently, and time and labor are saved.

Of course, the frame may also be provided with more connecting rods, for example, a plurality of rails parallel to the first cross bar 40 are provided, so as to improve the safety of the entire medical flat car, which is not limited in this application.

In this embodiment, two be provided with the twice between the first horizontal pole 40 and be located respectively the first arc slide rail 60 at the both ends of first horizontal pole 40, picture peg 10 is followed two respectively the outside of first horizontal pole 40 is along first arc slide rail 60 inserts downwards in the slant the frame, first arc slide rail 60 is used for right picture peg 10 carries on spacingly. Of course, the number of the first arc-shaped sliding rails 60 is not limited in this application, and can be adjusted according to the use requirement.

Preferably, the frame still includes two and is on a parallel with the second horizontal pole 70 of first horizontal pole 40, two the second horizontal pole 70 is located two between the first horizontal pole 40, just the both ends of second horizontal pole 70 respectively with two the vertical pole 50 is connected, two be provided with at least twice between the second horizontal pole 70 and be located respectively the second arc slide rail 80 at the both ends of second horizontal pole 70, two picture peg 10 is followed two respectively the outside of first horizontal pole 40 is along first arc slide rail 60 and insert under the slant of clearance between the second arc slide rail 80 the frame. Through setting up second arc slide rail 80 so that picture peg 10 presss from both sides and locates first arc slide rail 60 with between the second arc slide rail 80, thereby it is right picture peg 10 carries on spacingly, prevents that picture peg 10 from taking place the upset.

Preferably, two ends of the first arc-shaped slide rail 60 and the second arc-shaped slide rail 80 are respectively sleeved on the two first cross bars 40 and the two second cross bars 70, and the first arc-shaped slide rail 60 and the second arc-shaped slide rail 80 can move along the axial direction of the first cross bar 40 and the second cross bar 70, so as to adjust the distance between the two first arc-shaped slide rails 60 and the two second arc-shaped slide rails 80 to adapt to the heights of different patients.

In this embodiment, the first arc-shaped slide rail 60 and the second arc-shaped slide rail 80 are parallel to each other.

Further preferably, the end portions of the first arc-shaped slide rail 60 and the second arc-shaped slide rail 80 are respectively provided with a locking mechanism, and the locking mechanisms are used for locking the end portions of the first arc-shaped slide rail 60 and the second arc-shaped slide rail 80 on the first cross bar 40 and the second cross bar 70. After the first arc-shaped slide rail 60 and the second arc-shaped slide rail 80 are adjusted in place, the first arc-shaped slide rail 60 and the second arc-shaped slide rail 80 are locked by the locking mechanism, so that the first arc-shaped slide rail 60 and the second arc-shaped slide rail 80 are prevented from continuously moving along the axial direction of the first cross bar 40. The locking mechanism is, for example, an openable annular locking member, the annular locking member includes a fixing portion and a locking portion, when the first arc-shaped slide rail 60 or the second arc-shaped slide rail 80 needs to be moved, one end of the locking portion is moved away from the fixing portion, which is equivalent to removing the locking force on the first arc-shaped slide rail 60 or the second arc-shaped slide rail 80, and when the first arc-shaped slide rail 60 or the second arc-shaped slide rail 80 does not need to be moved, the locking portion and the fixing portion are locked.

Preferably, the section of the inserting plate in the axial direction perpendicular to the first cross rod is in a wedge shape with a radian, and the thickness of the inserting plate is gradually reduced from outside to inside in the axial direction perpendicular to the first cross rod, so that the inserting of the inserting plate is guided and limited, and the use safety is improved.

Further preferably, the outer edge of the inserting plate 10 is further provided with a reinforcing connecting rod 90, the reinforcing connecting rod 90 can reinforce the inserting plate to improve the bearing capacity and safety of the inserting plate, and the inserting plate can be conveniently pushed in.

The locking mechanism 20 is arranged on at least one of the insertion plates 10 and used for locking the two insertion plates 10 when the two insertion plates 10 are folded, so that the two insertion plates 10 are fixed into a whole, and the safety of a patient in the carrying process is ensured.

Preferably, still be provided with connecting rod 91 outside the picture peg, connecting rod 91's one end with the reinforcement connecting rod is connected, connecting rod 91's one end with reinforcement connecting rod 90 is connected, and the perpendicular to is followed to the other end reinforcement connecting rod 90's direction to the inboard of picture peg 10 extends, locking mechanism 20 includes fixed part and portion of inserting, the fixed part reaches the portion of inserting does not set up in two on the picture peg 10, the fixed part has the patchhole, two when picture peg 10 folds, the portion of inserting inserts patchhole and locking. In this embodiment, the connecting rod 91 with the reinforcing connecting rod is L-shaped, the connecting rod 91 with the reinforcing connecting rod can be an integrated structure, and can also be sleeved together, and this application does not make any limitation to this.

Of course, the locking mechanism 20 may also be other structures that can be used for locking, such as a lock catch, by which two of the boards 10 can also be locked, and the application does not set any limit to the specific structure of the locking mechanism 20.

In this embodiment, through two picture peg 10 with the frame cooperatees, about will two picture pegs 10 insert and place under the patient left side half and right half respectively along the first arc slide rail 60 of frame both sides under, work as two locking when picture peg 10 folds picture peg 10 makes two picture peg 10 is solid as an organic whole, patient's safety lie flat in on the picture peg 10, need not the nurse and hold in the palm, lift, move, accomplish the transport to bed patient promptly, the patient need not to be moved by many people, can carry out bed and car, shifts between car and the platform, safe and comfortable.

In this embodiment, the insert plate 10 can be made of plastic steel, and has the advantages of small volume, light weight, high strength, easy production and processing, and easy popularization and application.

Referring to fig. 2, at least one limiting slot 11 is disposed on an outer side of the insert board 10, and when two insert boards 10 are folded, the limiting slot 11 is located at a connection position of the first cross bar 40 and the first arc-shaped slide rail 60 to limit axial movement of the insert board 10 along the first cross bar 40. That is, the connecting portion of the first cross bar 40 and the first arc-shaped sliding rail 60 is located between two opposite groove walls of the limiting clamping groove 11, so that the inserting plate 10 cannot move along the axial direction of the first cross bar 40.

In this embodiment, each of the inserting plates 10 is provided with two limiting clamping grooves 11 corresponding to the positions of the two first arc-shaped sliding rails 60.

Preferably, if the second arc-shaped slide rail 80 is not provided, an anti-overturning mechanism for preventing the insertion plate 10 from rotating needs to be provided at the position of the limiting clamping groove 11, and the anti-overturning mechanism is fixed on the first cross bar 40. The anti-tipping mechanism is, for example, a latch that fastens the reinforcement link 90 of the board 10 to the first crossbar to prevent the board 10 from rotating. Of course, the anti-turnover mechanism may also be disposed on the back of the inserting plate 10 for fixing the inserting plate 10 on the first arc-shaped sliding rail 60, which is not limited in this application.

To sum up, the embodiment of the utility model provides an open-close type medical flat carriage which comprises a carriage frame, inserting plates and a locking mechanism, wherein the carriage frame comprises four supporting legs, two first cross bars parallel to each other and two longitudinal bars parallel to each other, the first cross bars are perpendicular to the longitudinal bars, the first cross bars and the longitudinal bars are sequentially connected and enclose a closed figure, the four supporting legs are respectively positioned below four vertex angles of the closed figure, at least two first arc-shaped sliding rails respectively positioned at two ends of the first cross bars are arranged between the two first cross bars, the two inserting plates are respectively inserted into the carriage frame from the outer sides of the two first cross bars along the first arc-shaped sliding rails in a downward inclined mode, and the locking mechanism is arranged on at least one inserting plate and used for locking the two inserting plates when the two inserting plates are folded. When needing to carry the patient, only need with the frame pushes corresponding bed of diagnosing, overlaps with the bed position, then will two the picture peg inserts and arranges in respectively under patient's left half body and the right half body, when two locking is two when the picture peg folds the picture peg makes two the picture peg is solid as an organic whole, can make patient's safety lie flat in on the picture peg, solved the inconvenient problem of patient transport, can effectively reduce nurse working strength, practice thrift the human cost, improve work efficiency, reduce the painful discomfort of patient in the in-process of moving simultaneously, ensure patient safety and comfortable.

The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any way. It will be understood by those skilled in the art that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (10)

1. The utility model provides a medical flatcar of open-close type, a serial communication port, including frame, picture peg and locking mechanism, the frame includes four supporting legs, two first horizontal poles that are parallel to each other and two vertical poles that are parallel to each other, first horizontal pole with vertical pole mutually perpendicular, just first horizontal pole with the vertical pole is connected in order and is enclosed a synthetic closed figure, four the supporting leg is located respectively the below of four apex angles of closed figure, two be provided with at least twice between the first horizontal pole and be located respectively the first arc slide rail at the both ends of first horizontal pole, two the picture peg is followed two respectively the outside of first horizontal pole is along insert under first arc slide rail slant the frame, locking mechanism sets up in at least one on the picture peg and be used for two when the picture peg folds two the picture peg.

2. The medical open-close flat carriage according to claim 1, wherein the carriage further comprises two second cross bars parallel to the first cross bars, the two second cross bars are located between the two first cross bars, two ends of the second cross bars are respectively connected with the two longitudinal bars, at least two second arc-shaped slide rails respectively located at two ends of the second cross bars are arranged between the two second cross bars, and the two inserting plates are obliquely inserted into the carriage from the outer sides of the two first cross bars along the gaps between the first arc-shaped slide rails and the second arc-shaped slide rails.

3. The foldable medical flat carriage according to claim 2, wherein two ends of the first arc-shaped slide rail and the second arc-shaped slide rail are respectively sleeved on the two first cross bars and the second cross bars, and the first arc-shaped slide rail and the second arc-shaped slide rail can move along the axial direction of the first cross bars and the second cross bars.

4. The opening-closing medical flat carriage as claimed in claim 3, wherein the ends of the first arc-shaped slide rail and the second arc-shaped slide rail are respectively provided with a locking mechanism, and the locking mechanisms are used for locking the first arc-shaped slide rail and the second arc-shaped slide rail on the first cross bar and the second cross bar respectively.

5. The medical cart of claim 2 wherein the thickness of the insert decreases in a direction perpendicular to the axial direction of the first cross bar.

6. The medical flat car of claim 1, wherein the outer edge of the insert plate is further provided with a reinforcing connecting rod, and the reinforcing connecting rod is parallel to the first cross rod.

7. The medical flat carriage according to claim 6, wherein a connecting rod is further disposed outside the insertion plate, one end of the connecting rod is connected to the reinforcing connecting rod, the other end of the connecting rod extends towards the inner side of the insertion plate along a direction perpendicular to the reinforcing connecting rod, the locking mechanism includes a fixing portion and an insertion portion, the fixing portion and the insertion portion are respectively disposed on the connecting rods of the two insertion plates, the fixing portion has an insertion hole, and when the two insertion plates are folded, the insertion portion is inserted into the insertion hole and locked.

8. The medical flat carriage according to claim 1, wherein at least one limiting slot is arranged on the outer edge of each insertion plate, and when the two insertion plates are folded, the limiting slot is positioned at the joint of the first cross bar and the first arc-shaped sliding rail to limit the axial movement of the insertion plates along the first cross bar.

9. The medical flat carriage according to claim 8, wherein an anti-overturning mechanism is further disposed at the position of the limiting clamping groove and used for preventing the insertion plate from rotating, and the anti-overturning mechanism is fixed on the first cross bar.

10. The medical flat carriage according to claim 1, wherein the support legs are provided with height adjusting mechanisms for adjusting the heights of the support legs.

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