CN210301446U

CN210301446U - Stretcher trolley for cardiology

Info

Publication number: CN210301446U
Application number: CN201821916288.7U
Authority: CN
Inventors: 文宪奎; 田绍昆; 唐丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-20
Filing date: 2018-11-20
Publication date: 2020-04-14
Anticipated expiration: 2028-11-20

Abstract

The utility model relates to a stretcher shallow for intracardiac branch of academic or vocational study, at least including the support body, the bottom of support body is provided with the supporting part, the supporting part is connected with the removal portion, the support body divide into first frame face body and second frame face body along its length direction, first frame face body with the second frame face body is connected according to the detachable mode the support body passes through the supporting part is adjusted to highly surpassing the sick bed just the support body passes through removal portion removes extremely under the condition of the top of sick bed, first frame face body according to can remove the mode of avoiding patient to rock to the in-process of sick bed at patient with second frame face body separation. The utility model provides a stretcher shallow for intracardiac branch of academic or vocational study can unpack the support body apart fast through the mode that divide into the first frame face body of detachable and the second frame face body with the support body, consequently can not break away from the stretcher shallow and transfer patient to sick bed safely in patient's transfer process, can not cause the secondary injury to patient.

Description

Stretcher trolley for cardiology

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a stretcher shallow for intracardiac branch of academic or vocational study.

Background

The stretcher cart is a common medical treatment and rescue device in the industries of medical treatment, rescue and the like, and is used for quickly transporting patients or wounded persons. Among patients needing emergency rescue, a plurality of patients in acute department of cardiology need to be rescued quickly and timely, so that the patients need to be transferred safely in time by using the stretcher cart, but some patients with serious illness cannot be moved randomly, the existing stretcher cart is fixed in structure, large vibration is easy to generate when the patients are pushed on an uneven road, the patients need to be moved in the transferring process, the illness condition of the patients is easy to aggravate, and the rescue cannot be performed quickly and timely.

Chinese patent (publication number is CN108175583) discloses a stretcher cart for cardiovascular internal medicine to get on and off convenient disease, including two preceding hydraulic stem and two back hydraulic stem, two the bottom outer wall of preceding hydraulic stem and two back hydraulic stem all has the universal wheel through the fix with screw, and the top outer wall of preceding hydraulic stem and back hydraulic stem all has cup jointed damping spring, the top outer wall of preceding hydraulic stem has upper limbs supporting bench through the fix with screw. However, the stretcher cart that cardiovascular internal medicine made things convenient for disease about provided adopts the mode that turns over a side shield and remove the expansion board to lift patient and go up the stretcher, and the bottom of expansion board does not have the support, and when patient placed on the expansion board, the stretcher cart took place to turn on one's side because of losing the focus very easily. In addition, the extension board provided by the patent is small in length and only can partially support the body of a patient, and in the process of moving the patient through the extension board, the extension board is not provided with any device for fixing the patient, so that the patient is unsafe to move, and secondary injury can be caused to the patient.

Chinese patent (No. CN104534017B) discloses a practical shock-proof device, including last steel casing, set up notched lower steel casing and set up at last steel casing and the shock-absorbing component down between the steel casing, go up steel casing setting in steel casing recess down and with lower steel casing swing joint, shock-absorbing component includes spring shock absorber portion and passes the rubber shock absorber portion that spring shock absorber portion lower extreme set up between last steel casing and lower steel casing, spring shock absorber portion includes the upper cover plate, a plurality of springs that link to each other with the upper cover plate, upper cover plate and last steel casing swing joint, a plurality of springs link to each other with lower steel casing, rubber shock absorber portion includes rubber vibration damping mount and rubber pad, rubber vibration damper upper portion is provided with an arc wall, the rubber pad sets up in the arc wall and the shape phase-match of arc wall. The low frequency of the rigid spring and the damping characteristic of rubber shock absorption can be fully utilized through the mode of up-down series connection, the purpose of effectively inhibiting the fluctuation of the spring during high-frequency impact is achieved, and the effect of shock insulation and sound insulation can be achieved through the matched use of the rubber shock absorption part.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, the utility model provides a stretcher shallow for intracardiac branch of academic or vocational study includes the support body at least. The bottom of the frame body is provided with a liftable supporting part. The support part is connected with a moving part. The support body is divided into a first support body and a second support body along the length direction of the support body. The first frame surface body and the second frame surface body are connected in a detachable mode. The support body passes through the support portion is adjusted to highly surpassing the sick bed just the support body passes through removal portion removes to under the condition of the top of sick bed, first frame face body according to can be at patient's in-process of removing to the sick bed avoid patient's mode of rocking with second frame face body separation.

According to a preferred embodiment, the first frame surface body and the second frame surface body are respectively provided with at least one first locking channel and at least one second locking channel which are matched with each other. Under the condition that the first frame surface body is connected with the second frame surface body, the first lock channel is mutually abutted with the second lock channel in a mode that a linear channel penetrating through the first frame surface body and the second frame surface body can be formed by the first lock channel and the second lock channel.

According to a preferred embodiment, the support body is further provided with a positioning part matched with the first lock channel and the second lock channel. The first frame surface body is connected with the second frame surface body in a mode that the positioning part can penetrate through the first locking channel and the second locking channel.

According to a preferred embodiment, in a case where the positioning portion penetrates through the first lock passage and the second lock passage, the first frame surface body and the second frame surface body are nested on the positioning portion so as to be capable of sliding reciprocally along the positioning portion, respectively.

According to a preferred embodiment, two ends of the positioning part are also provided with limiting parts. The limiting part is respectively abutted against the first frame surface body and the second frame surface body in a manner of limiting the first frame surface body and the second frame surface body to respectively slide back and forth along the positioning part.

According to a preferred embodiment, the positioning part further comprises a first positioning member and a second positioning member. The first positioning piece is connected with the second positioning piece penetrating through the second lock channel in a mode of penetrating through the first lock channel.

According to a preferred embodiment, a first protrusion and a second protrusion are further respectively disposed at the connection of the first positioning member and the second positioning member. The first protrusion is disposed on the first positioning member. The second protrusion is disposed on the second positioning member. The first convex part is abutted against the first frame surface body in a mode that the first positioning piece drives the first frame surface body to move. The second convex part is abutted against the second rack surface body in a mode that the second positioning piece drives the second rack surface body to move.

According to a preferred embodiment, the support portion at least comprises a telescopic rod for supporting the frame body and a shock absorption component, the shock absorption component is arranged at the bottom of the frame body, and the telescopic rod is connected with the shock absorption component.

According to a preferred embodiment, the moving part is arranged at the bottom of the telescopic rod. The moving part includes at least one moving wheel. The moving wheel is one or more of a directional wheel, a universal wheel and a universal wheel with a braking function or a combination thereof.

According to a preferred embodiment, the frame body is further provided with a protective device for preventing the patient from slipping off. The protection device is respectively arranged on the side surfaces of the first frame surface body and the second frame surface body.

The beneficial effects of the utility model are that following one or more:

1. the stretcher trolley for the cardiology department provided by the utility model can rapidly disassemble the frame body in a way of dividing the frame body into the first frame body and the second frame body which can be disassembled, so that the patient can be safely transferred to a sickbed without being separated from the stretcher trolley in the transferring process of the patient, and secondary injury can not be caused to the patient;

2. the utility model provides a stretcher shallow for intracardiac branch of academic or vocational study passes through the first frame face body and the second frame face body coupling of setting element with the separation, can expand the width of stretcher shallow, and the patient of convenient different health signs uses.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the present invention; and

fig. 2 is a schematic diagram of the preferred embodiment of fig. 1 from another perspective.

List of reference numerals

1: a frame body 2: support portion 3: moving part

4: first skeleton body 5: second skeleton body 6: first lock channel

7: second lock path 8: positioning portion 9: limiting part

10: first positioning member 11: second positioning member 12: first convex part

13: second convex portion 14: the telescopic rod 15: shock-absorbing member

16: protective device

Detailed Description

In the description of the present invention, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are used in the orientation or positional relationship indicated on the basis of the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, it should also be understood that unless otherwise explicitly specified or limited, "over" or "under" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

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

As shown in fig. 1, the utility model provides a stretcher cart for cardiology department, which at least comprises a frame body 1. The bottom of the frame body 1 is provided with a liftable supporting part 2. The support 2 is connected to a moving part 3. The frame body 1 is divided into a first frame body 4 and a second frame body 5 along the length direction thereof. The first and second bodies 4 and 5 are detachably connected. Under support body 1 adjusted to highly surpassing the sick bed through supporting part 2 and support body 1 moved the condition to the top of sick bed through removal portion 3, first frame face body 4 according to can avoid the mode that patient rocked and the separation of second frame face body 5 at the in-process that patient moved to the sick bed. Preferably, the first frame surface body 4 and the second frame surface body 5 can be rectangular plate bodies, and the first frame surface body 4 and the second frame surface body 5 can be connected in a detachable manner such as threaded connection, snap connection and hinge connection.

According to a preferred embodiment, the first framework 4 and the second framework 5 are provided with at least one first locking channel 6 and one second locking channel 7, respectively, which match each other. Under the condition that the first cage face body 4 and the second cage face body 5 are connected, the first lock passage 6 abuts against the second lock passage 7 in a manner that a linear passage penetrating the first cage face body 4 and the second cage face body 5 can be formed with the second lock passage 7. Preferably, the number of the first lock channel 6 and the second lock channel 7 can be 3 respectively, which can provide better support, as shown in fig. 1. According to a preferred embodiment, the frame body 1 is further provided with a positioning portion 8 matched with the first locking channel 6 and the second locking channel 7. The first frame body 4 is connected to the second frame body 5 so that the positioning portion 8 can penetrate the first lock passage 6 and the second lock passage 7. Preferably, in the case where the first and second lock passages 6 and 7 are circular in cross section, the positioning portion 8 is a cylinder that mates with the first and second lock passages 6 and 7. This cylinder can be through running through first lock way 6 and second lock way 7, is connected first framework body 4 and second framework body 5 to location portion 8 can rotate and can not drive first framework body 4 and second framework face 5 and rotate along the axial of location portion 8. Preferably, in the case where the first lock passage 6 and the second lock passage 7 have a polygonal cross section, the positioning portion 8 is a polygonal body that matches the first lock passage 6 and the second lock passage 7. Therefore, when the positioning portion 8 passes through the first locking channel 6 and the second locking channel 7 to connect the first frame body 4 and the second frame body 5 in series, the first frame body 4 and the second frame body 5 can rotate around the positioning portion 8, i.e. the body position of the patient can be changed.

According to a preferred embodiment, the first and second frame bodies 4 and 5 are nested on the positioning portion 8 in such a manner as to be able to slide reciprocally along the positioning portion 8, respectively, with the positioning portion 8 penetrating through the first and second lock passages 6 and 7. Preferably, the first frame body 4 and the second frame body 5 can expand the width of the frame body 1 by sliding along the positioning portion 8, so as to be adapted to patients of different body sizes.

According to a preferred embodiment, both ends of the positioning portion 8 are further provided with a stopper portion 9. The limiting part 9 is abutted against the first frame surface body 4 and the second frame surface body 5 respectively in a manner of limiting the first frame surface body 4 and the second frame surface body 5 to slide back and forth along the positioning part 8 respectively. Preferably, the limiting part 9 can also be slidably disposed on the positioning part 8, and the limiting part 9 is provided with a screw rod, and the end of the screw rod and the positioning part 8 abut against each other by tightening the screw rod, so as to prevent the limiting part 9 from moving. And the limiting part 9 is provided with a limiting part which can abut against the first frame surface body 4 and the second frame surface body 5. The stopper is a protrusion provided in the vertical direction of the positioning portion 8, and in the case where the screw is tightened by the stopper portion 9 and fixed to the positioning portion 8, the stopper of the stopper portion 9 can abut against the first frame surface body 4 or the second frame surface body 5 to prevent the first frame surface body 4 and the second frame surface body 5 from moving along the positioning portion 8.

According to a preferred embodiment, the positioning portion 8 further comprises a first positioning member 10 and a second positioning member 11. The first positioning element 10 is connected to a second positioning element 11 extending through the second lock passage 7 so as to extend through the first lock passage 6. Preferably, the first positioning member 10 and the second positioning member may be cylindrical bodies, as shown in fig. 1. The first positioning member 10 or the second positioning member 11 can be connected in a threaded connection manner to fix the first positioning member 10 or the second positioning member 11, and the first positioning member 10 and the second positioning member 11 can be detached by rotating the corresponding second positioning member 11 or the first positioning member 10. Preferably, the ends of the first positioning member 10 and the second positioning member 11 are provided with handles, and the first positioning member 10 and the second positioning member 11 are rotated or moved by applying force through the handles.

According to a preferred embodiment, a first protrusion 12 and a second protrusion 13 are further provided at the junction of the first positioning member 10 and the second positioning member 11, respectively. The first protrusion 12 is provided on the first positioning member 10. The second protrusion 13 is provided on the second positioning member 11. The first convex portion 12 abuts against the first frame body 4 in such a manner that the first positioning member 10 can drive the first frame body 4 to move. The second protrusion 13 abuts against the second frame body 5 in such a way that the second positioning element 11 can drive the second frame body 5 to move. Preferably, the first frame body 4 can be moved by pulling the first positioning element 10 through the first protrusion 12, or the second frame body 5 can be moved by pulling the second positioning element 11 through the second protrusion 14.

According to a preferred embodiment, the support 2 comprises at least a telescopic rod 14 for supporting the frame 1 and a shock-absorbing member 15. The shock-absorbing member 15 is provided at the bottom of the housing 1. The telescopic rod 14 is connected with a shock-absorbing member 15. As shown in fig. 2, the damping member 15 is disposed at the edge regions of the first and second bodies 4 and 5, and a spring is disposed in the damping member 15 and connected to the telescopic rod 14, so that the vibration of the first and second bodies 4 and 5 can be reduced when the ground is uneven. Preferably, the telescopic rod 14 can be connected with a power component, such as an air cylinder or a hydraulic cylinder, and the telescopic rod 14 can be extended and retracted under the action of the power component, so that the height of the frame body 1 can be raised/lowered, and a patient can be conveniently and safely transferred to a hospital bed.

According to a preferred embodiment, the moving part 3 is arranged at the bottom of the telescopic rod 14. The moving part 3 comprises at least one moving wheel. The moving wheel is one or more of a directional wheel, a universal wheel and a universal wheel with a braking function or a combination thereof.

According to a preferred embodiment, the frame 1 is further provided with a guard 16 for preventing the patient from slipping off. The guard device 16 is provided on the side surfaces of the first and second framework bodies 4 and 5, respectively. Preferably, the guard 16 may be a railing or a blind and can be folded over. Preferably, the guard 16 is also provided with a binding device to prevent the patient from sliding off the bedframe.

For easy understanding, the use of the cardiology department case examination recording device of the present invention will be discussed.

When the patient is transferred, the telescopic rod 14 of the support part 2 is firstly adjusted to lift the first frame body 4 and the second frame body 5, and the patient is moved to the position right above the sickbed through the moving part 3. Then, by lowering the telescopic bar 14 so that the first and second gantry bodies 4 and 5 and the bed come into contact with each other, the patient moves to the bed. The first positioning member 10 and the second positioning member 11 can be separated by rotating the first positioning member 10 and the second positioning member 11 after the patient moves to the hospital bed. Medical staff can separate the first frame body 4 from the second frame body 5 by moving the first positioning piece 10 and the second positioning piece 11 on two sides of the frame body 1, and the patient is safely transferred to the sickbed along with the separation of the first frame body 4 and the second frame body 5. The in-process that shifts to the sick bed at patient, patient can not break away from the utility model discloses to avoided turning on one's side and rocking etc. of traditional transfer in-process to the secondary injury that causes patient, can shift patient to the sick bed safely on.

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims

1. A stretcher trolley for cardiology department at least comprises a frame body (1), and is characterized in that a liftable supporting part (2) is arranged at the bottom of the frame body (1), the supporting part (2) is connected with a moving part (3),

the frame body (1) is divided into a first frame surface body (4) and a second frame surface body (5) along the length direction, the first frame surface body (4) and the second frame surface body (5) are connected in a detachable mode,

support body (1) pass through support portion (2) adjust to the height exceed the sick bed just support body (1) pass through removal portion (3) move to under the condition of the top of sick bed, first frame face body (4) according to can avoid patient to rock the mode with second frame face body (5) separation at the in-process that patient moved to the sick bed.

2. The stretcher trolley for cardiology department according to claim 1, wherein the first frame body (4) and the second frame body (5) are provided with at least one first locking channel (6) and a second locking channel (7) that match each other, respectively, and in case the first frame body (4) and the second frame body (5) are connected, the first locking channel (6) abuts against the second locking channel (7) in such a way that a straight passage through the first frame body (4) and the second frame body (5) can be formed with the second locking channel (7).

3. The stretcher trolley for cardiology department according to claim 2, wherein the frame body (1) is further provided with a positioning portion (8) matching the first locking channel (6) and the second locking channel (7), wherein,

the first frame body (4) is connected with the second frame body (5) in a manner that the positioning part (8) can penetrate through the first lock channel (6) and the second lock channel (7).

4. The stretcher trolley for cardiology department according to claim 3, wherein the first frame body (4) and the second frame body (5) are nested on the positioning portion (8) in such a manner that they can slide reciprocally along the positioning portion (8), respectively, with the positioning portion (8) penetrating through the first locking channel (6) and the second locking channel (7).

5. The stretcher trolley for cardiology department according to claim 4, wherein two ends of the positioning portion (8) are further provided with a limiting portion (9), and the limiting portions (9) respectively abut against the first frame surface body (4) and the second frame surface body (5) in a manner that can limit the first frame surface body (4) and the second frame surface body (5) to respectively slide back and forth along the positioning portion (8).

6. The stretcher trolley for cardiology department according to claim 3, wherein the positioning part (8) further comprises a first positioning member (10) and a second positioning member (11), the first positioning member (10) being connected to the second positioning member (11) penetrating the second locking channel (7) in such a way that the first locking channel (6) can penetrate.

7. The stretcher trolley for cardiology department according to claim 6, wherein a first protrusion (12) and a second protrusion (13) are further provided at the connection of the first positioning member (10) and the second positioning member (11), respectively, the first protrusion (12) being provided on the first positioning member (10) and the second protrusion (13) being provided on the second positioning member (11), wherein,

the first convex portion (12) is abutted against the first frame body (4) in a mode that the first positioning piece (10) can drive the first frame body (4) to move, and the second convex portion (13) is abutted against the second frame body (5) in a mode that the second positioning piece (11) can drive the second frame body (5) to move.

8. The stretcher trolley for cardiology department according to claim 1, characterized in that the support portion (2) comprises at least a telescopic bar (14) for supporting the frame body (1) and a shock absorbing member (15), the shock absorbing member (15) being provided at the bottom of the frame body (1), the telescopic bar (14) being connected with the shock absorbing member (15).

9. The intracardiac litter cart according to claim 8, characterized in that the moving part (3) is arranged at the bottom of the telescopic rod (14), the moving part (3) comprising at least one moving wheel, wherein,

the moving wheel is one or more of a directional wheel, a universal wheel and a universal wheel with a braking function or a combination thereof.

10. The stretcher trolley for cardiology department according to claim 1, wherein the frame body (1) is further provided with a protective device (16) for preventing the patient from slipping off, the protective device (16) being provided on the side of the first frame body (4) and the second frame body (5), respectively.