CN219461700U - Medical transfer car of adjustable length - Google Patents

Abstract

The utility model relates to the technical field of medical transfer vehicles, and particularly discloses a medical transfer vehicle with adjustable length, which comprises a bed body, wherein two ends of the bed body are respectively provided with a baffle, at least one baffle can be connected to the bed body in a turnover way, and the medical transfer vehicle further comprises a fixing structure, and the fixing structure enables the baffle to be at least provided with two fixing states, namely a horizontal fixing state and a vertical fixing state; when the patient is in actual use, the baffle can be turned over when the height of the patient is longer than the length of the bed body, so that the baffle is in a horizontal state, the baffle in the horizontal state can play a role in prolonging the bed body, feet of the patient can straighten, the patient can lie on the bed in a more comfortable posture, and the patient can be relieved conveniently and further checked by medical staff.

Description

Medical transfer car of adjustable length

Technical Field

The utility model relates to the technical field of medical transfer vehicles, in particular to a medical transfer vehicle with adjustable length.

Background

When a patient needs to be checked, the patient needs to be transferred from one check point to another check point, the medical transfer vehicle provides great convenience for the patient inconvenient to move, but for the patient inconvenient to move, the patient needs to be assisted by other people to be able to control the body by oneself, if the patient is seriously ill and can not be transferred to other check beds from the sickbed, the patient needs to be supported horizontally by multiple people, the medical transfer vehicle can play a good role in transferring, so that the patient can be transferred in a lying state, secondary damage is not caused to the patient, the heights of the new generation of people are continuously improved along with the development of society, but the length of the existing medical transfer vehicle is fixed, the adaptability of the length of the medical bed is gradually insufficient, the patient with the height exceeding the length of the bed body needs to be contracted to lie on the bed, and when the injury of the patient is serious, the lying posture is unfavorable for the pain relief of the patient, so the medical transfer vehicle capable of adjusting the length is needed.

Disclosure of Invention

The utility model provides a medical transfer vehicle with adjustable length, which is convenient to operate, stable and firm.

In order to solve the technical problems, the application provides the following technical scheme:

the utility model provides a medical transfer car of adjustable length, includes the bed body, the both ends of the bed body are provided with the baffle respectively, and the baffle of at least one of them end can overturn and connect on the bed body, still includes fixed knot constructs, fixed knot constructs makes the baffle possess two fixed states of level and vertical at least.

The beneficial effects are that: when the medical treatment shifts the bed body length of car and satisfies patient's height, the baffle keeps vertical state, when patient's height is longer than the length of bed body, can overturn the baffle this moment, make the baffle be in the horizontality, the effect of prolonging the bed body can be played to the baffle of horizontality this moment, make patient's foot can straighten, patient's health can lie on the bed with a comparatively comfortable posture, be convenient for alleviate of symptom and medical personnel's further inspection, fix the baffle through fixed knot constructs, make the baffle remain the horizontality throughout, thereby when the road section of unevenness, effectively avoided the baffle to carry out the luffing motion relative to the bed body and cause secondary injury to the patient, especially the patient that the leg was injured, through the mode of upset baffle, for outwards stretching, can make can not touch or take the bed body when prolonging the bed body, avoid causing the influence to the patient, thereby more be favorable to alleviating of patient symptom.

The bed body is detachably connected with a fixed block, and the baffle is hinged on the fixed block.

The beneficial effects are that: the fixed block can be detachably connected, so that the length of the baffle can be changed according to requirements, and the height difference of regions is better in adaptability.

The bed body is also provided with a fixed groove, and the fixed groove is in transition fit with the fixed block.

The beneficial effects are that: through the setting of fixed slot, can play the positioning action in the time of installing the fixed block on the one hand, the installation of the fixed block of being more convenient for, on the other hand, after the fixed block installation is accomplished, effectively reduced the rocking of fixed block to make the fastness of whole product obtain effectual promotion.

The baffle is composed of two vertical rods and at least one cross rod.

The beneficial effects are that: when the baffle is in a horizontal state, the cross rod can be used as a support for human feet, and when the baffle is in a vertical state, the cross rod can be used as a handle for pulling or pushing the medical transfer vehicle to move, so that the flexibility of the medical transfer vehicle is improved.

The fixed knot constructs including installing the flexible piece on the fixed block, the cooperation of stopping changeing between flexible piece and the fixed block, the longitudinal section of flexible piece is the polygon, the end connection of flexible piece has presses the piece, set up the caulking groove corresponding with flexible piece on the montant, the through-hole has been run through between caulking groove and the montant outer wall.

The beneficial effects are that: in the use, when the piece does not receive external force, the flexible piece outwards stretches out and the joint is in the caulking groove, because the longitudinal section of flexible piece is the polygon, the montant will receive the restriction of flexible piece and end to rotate this moment, in order to reach the purpose of fixed montant, promote the flexible piece inwards to retract through pressing the piece, make the flexible piece break away from the caulking groove, the montant no longer receives the restriction of flexible piece this moment, the montant can overturn relative bed body, in pivoted in-process flexible piece staggers with the caulking groove shape, the flexible piece can't the card inserts in the caulking groove, when the montant is in vertically or the level, the flexible piece coincides once more with the shape of caulking groove, the flexible piece outwards pops out again and fixes the montant this moment, the stability that the montant is in the fixed state through the setting of this structure will effectually improve simultaneously, the user adjusts the baffle, the operation degree of difficulty of equipment has been reduced, the use of product is more convenient.

And a stop part is arranged at the bottom of the vertical rod close to the bed body side.

The beneficial effects are that: through the setting of stopper, when the montant rotates to vertical state, the montant will be unable to continue to rotate owing to stopper offsets with the bed body upper surface to control the turned angle of montant, be vertical state when the montant rotates to limit state, can be with baffle quick adjustment to vertical state when carrying out the regulation of baffle in the use, make the reset of baffle more convenient, reduce the operation degree of difficulty, improve the convenience of use of product.

The vertical rod comprises an inner plate body and a shell, wherein the inner plate body is detachably connected with the shell, and the inner plate body is in threaded connection with the cross rod.

The beneficial effects are that: when installing, with the spiro union between inner panel body and the horizontal pole, the inner panel body laminating that will install the horizontal pole passes the inner panel body with the telescopic block at the fixed block and installs, later with the shell lid close on the inner panel body surface, accomplish the installation, through the setting of inner panel body and shell, the shell can play certain guard action on the one hand, avoid the spiro union pine between inner panel body and the horizontal pole to take off, on the other hand under the state that the shell was not dismantled, the inner panel body can't separate with the fixed block to effectively avoided the possibility that the inner panel body drops in the use, thereby improved holistic installation stability.

The face of the vertical rod far away from the side of the fixed block is provided with a groove around the vertical rod.

The beneficial effects are that: through the setting of recess for the user can be faster seek the position of pressing the piece, the operation of the product of being convenient for, on the other hand can shorten the length of pressing the piece to a certain extent in the design, thereby effectively reduce the mistake and touch the possibility of pressing the piece, improve the operating stability of product.

The bed body is provided with a concave part, and the baffle is hinged in the concave part.

The beneficial effects are that: by arranging the concave part on the bed body, when the baffle is in a horizontal state, the upper surface of the baffle is consistent with the upper surface of the bed body in height, and the comfort of the foot pad part can be effectively improved.

Drawings

Fig. 1 is a schematic perspective view of the connecting block;

FIG. 2 is a front view of the connection block;

FIG. 3 is a schematic perspective cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is an enlarged partial schematic view of FIG. 3;

FIG. 5 is a right side view of the connection block;

FIG. 6 is a schematic perspective cross-sectional view of FIG. 5 taken along line B-B;

FIG. 7 is an enlarged partial schematic view of FIG. 6;

fig. 8 is a schematic perspective view of the vertical rod;

fig. 9 is a schematic perspective view of the telescopic block.

Detailed Description

The following is a further detailed description of the embodiments:

the labels in the drawings of this specification include: the connecting block 1, the cross rod 2, the fixed block 3, the fixed groove 4, the positioning block 5, the telescopic block 6, the pressing block 7, the caulking groove 8, the groove 9, the spring piece 10, the stop part 11, the inner plate body 12 and the outer shell 13.

Example 1:

as shown in fig. 1-9, a medical transfer cart with adjustable length includes a bed body, the medical transfer cart body is in the prior art, and is not described in detail herein, the bed body is divided into a body and a connection block 1 detachably connected to two ends of the body, a baffle is arranged on the connection block 1, at least one baffle at one end of the baffle can be connected to the connection block 1 in a turnover manner, in the utility model, the baffle at the head of a bed is fixedly connected with the connection block 1, the baffle at the tail of the bed can be hinged to the connection block 1 in a turnover manner, and the medical transfer cart further includes a fixing structure, wherein the fixing structure enables the baffle to have at least two fixing states of horizontal and vertical.

In the above structure, the baffle is composed of two vertical rods and at least one cross rod 2, in the utility model, the two cross rods 2 are arranged in parallel, and in order to facilitate the grasping, the cross rods 2 are round rods.

Further, for the change of the different regional people's of adaptation height difference, be convenient for the baffle of different length, be connected with fixed block 3 through the screw can be dismantled on the connecting block 1, two montants on the baffle articulate respectively at the both ends of fixed block 3, still further, still be provided with fixed slot 4 on the connecting block 1, transition fit between fixed slot 4 and the fixed block 3, specifically, the symmetry is provided with two locating pieces 5 on the connecting block 1, forms fixed slot 4 between two locating pieces 5, transition fit between the top of fixed slot 4 and the bottom of fixed block 3, the sliding is provided with T shape nut in fixed slot 4, fixed block 3 spiro union is fixed on T shape nut.

Specifically, fixed knot constructs including installing the flexible piece 6 on fixed block 3, the cooperation of ending changeing between flexible piece 6 and the fixed block 3, the longitudinal section of flexible piece 6 is regular polygon, the tip fixedly connected with of flexible piece 6 presses piece 7, the montant is close to the caulking groove 8 that corresponds with flexible piece 6 on the face of fixed block 3 side, the through-hole has been seted up in the penetration between caulking groove 8 and the montant outer wall, press piece 7 sliding connection in the through-hole, further, the montant is kept away from and is provided with recess 9 around the montant on the face of fixed block 3 side, and the longitudinal section of recess 9 is circular arc, in this embodiment, the baffle only is provided with two fixed states of vertical and level, so the longitudinal section of flexible piece 6 is square, has seted up on the fixed block 3 and has crossed the accommodation chamber of cooperation square with flexible piece 6, is provided with the spring piece 10 that is used for giving flexible piece 6 elasticity and resets ability.

Further, a stop part 11 is arranged at the bottom of the vertical rod near the body side. Specifically, in order to be convenient for empty, the montant bottom is kept away from the body side and is set up to the fillet, and stop part 11 sets up the opposite side in the montant bottom, is the right angle form, and when the montant was in vertical state, the right angle was supported on the upper surface of connecting block 1.

The vertical rod comprises an inner plate body 12 and a shell 13, wherein the inner plate body is detachably connected with the shell 13, and the inner plate body 12 is in threaded connection with the cross rod 2. In this embodiment, the caulking groove 8 is formed on the inner plate 12, the through hole is formed on the outer shell 13, and further, in order to facilitate disassembly, long grooves are symmetrically formed on the outer shell, and the long grooves are located at the joint of the inner plate and the outer shell.

Example 2:

the difference with embodiment 1 is that the connecting block 1 is provided with a concave portion, the baffle is hinged in the concave portion, and when the baffle is in a horizontal state, the upper surface of the baffle is equal to the upper surface of the connecting block 1.

The specific operation flow is as follows:

taking the baffle as an example, the telescopic block 6 is inserted into the caulking groove 8 to be fixed under the action of the spring piece 10, so that the vertical rod cannot be poured, the end part of the pressing block 7 is exposed out of the shell 13, when the height of a patient exceeds the length of a bed body, the pressing block 7 on two sides is pressed, the telescopic block 6 is pushed to move inwards by the pressing block 7, the spring piece 10 deforms to store force, when the telescopic block 6 is separated from the caulking groove 8, the inner plate 12 is unfixed, the baffle can be poured by taking the block 7 as a rotating shaft, the caulking groove 8 and the telescopic block 6 are staggered with each other in the pouring process, the telescopic block 6 cannot be clamped into the caulking groove 8 under the action of the spring piece 10 until the inner plate 12 is rotated to be horizontal, the caulking groove 8 and the telescopic block 6 are mutually overlapped, and the telescopic block 6 is inserted into the caulking groove 8 under the action of the spring piece 10 to fix the inner plate 12 again, so that the length of a medical transfer vehicle is prolonged to adapt to people with different heights.

The foregoing is merely an embodiment of the present utility model, the present utility model is not limited to the field of this embodiment, and the specific structures and features well known in the schemes are not described in any way herein, so that those skilled in the art will know all the prior art in the field before the application date or priority date, and will have the capability of applying the conventional experimental means before the date, and those skilled in the art may, in light of the teaching of this application, complete and implement this scheme in combination with their own capabilities, and some typical known structures or known methods should not be an obstacle for those skilled in the art to practice this application. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (8)

1. The utility model provides a medical transfer car of adjustable length, includes the bed body, its characterized in that: the two ends of the bed body are respectively provided with a baffle, and at least one baffle at one end is connected to the bed body in a turnover way;

the baffle plate is at least provided with two fixing states, namely horizontal fixing state and vertical fixing state.

2. The length-adjustable medical transfer cart of claim 1, wherein: the bed body is detachably connected with a fixed block, and the baffle is hinged on the fixed block.

3. The length-adjustable medical transfer cart of claim 2, wherein: the bed body is also provided with a fixed groove, and the fixed groove is in transition fit with the fixed block.

4. The length-adjustable medical transfer cart of claim 2, wherein: the baffle consists of two vertical rods and at least one cross rod; the fixed knot constructs including installing the flexible piece on the fixed block, the cooperation of stopping changeing between flexible piece and the fixed block, the longitudinal section of flexible piece is the polygon, the end connection of flexible piece has presses the piece, set up the caulking groove corresponding with flexible piece on the montant, press the piece to run through in the montant.

5. The length-adjustable medical transfer cart of claim 4, wherein: and a stop part is arranged at the bottom of the vertical rod close to the bed body side.

6. The length-adjustable medical transfer cart of claim 4, wherein: the vertical rod comprises an inner plate body and a shell, wherein the inner plate body is detachably connected with the shell, and the inner plate body is in threaded connection with the cross rod.

7. The length-adjustable medical transfer cart of claim 6, wherein: the face of the vertical rod far away from the side of the fixed block is provided with a groove around the vertical rod.

8. The length-adjustable medical transfer cart of claim 1, wherein: the bed body is provided with a concave part, and the baffle is hinged in the concave part.