CN212592876U

CN212592876U - Outgoing examination vehicle for newborn

Info

Publication number: CN212592876U
Application number: CN202020855078.2U
Authority: CN
Inventors: 蒋衍
Original assignee: Beijing Childrens Hospital
Current assignee: Beijing Childrens Hospital
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-02-26
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses a neonate outgoing inspection vehicle, which comprises a vehicle body, a brake device, a speed reducer and a protective device, wherein the vehicle body is provided with a bed body, the bottom of the bed body is provided with universal wheels, one side or two sides of the bed body are provided with handrails, and the brake device comprises brake pedals arranged on the universal wheels; the speed reducer comprises a hand brake rotationally arranged on the handrail and a speed reducer connected with the hand brake and the universal wheel; the damping device comprises a damping frame arranged between the vehicle body and the universal wheel, the damping frame is provided with a guide rod arranged on the vehicle body in a sliding manner, and an elastic part sleeved on the guide rod; the protection device comprises a clamping strip arranged on the outer edge of the bed body, and a partition plate is arranged on the clamping strip. The utility model can directly realize braking by utilizing the pedal brake device, and the manual rotation hand brake realizes speed reduction; damping device effectively reduces rocking of automobile body and bed body, reduces jolt and feel and noise, utilizes the detachable baffle, can keep apart the neonate of bed internal, can adjust the width in each region, effectively prevents cross infection.

Description

Outgoing examination vehicle for newborn

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to neonate goes out inspection car.

Background

During the hospital period, neonates and infants need to perform a plurality of examination items to detect potential diseases or to detect treatment conditions of diseases. Since the physical condition of the newborn and infant is weak, it is necessary to maintain the environmental conditions such as stable temperature and to minimize the variation of sound and light. The infant is placed on the trolley between the ward and the examination room, so that the infant trolley is convenient to move and protect.

In order to improve safeguard measures, chinese utility model patent CN 209332517U discloses a neonate goes out inspection with transporting covering or awning on a car, boat, etc. car, through the setting of covering or awning on a car, boat, etc. subassembly, can effectively overcome the inconvenience that the weather reason brought for the transportation, can provide necessary protection in the transportation for the neonate.

However, the above technical solution solves the problem caused by the weather, but still has the following problems:

(1) because the bottom of the vehicle body is provided with the universal wheels, if the vehicle needs to decelerate or brake in the pushing process, the vehicle is inconvenient, if the vehicle passes through a foot brake, the foot brake is difficult to realize quickly in the pushing process, and particularly, the operation is laborious when the vehicle turns and goes down a slope;

(2) in the using process, the universal wheels agree to generate vibration and sound on different grounds, the vibration of the whole vehicle body is influenced, the comfort of infants is influenced, and more effort is required to push the infant;

(3) when more than one infant is placed on the vehicle, no isolation structure exists between the infants, and cross infection is caused.

In view of this, it is urgently needed to improve the structure of the existing hospital newborn examination vehicle so as to facilitate the operation and improve the safety protection effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the structural operation time of the current neonate examination car of hospital is long, the poor problem of safety protection nature.

In order to solve the technical problem, the utility model provides a neonate goes out inspection car which comprises a carriage body, be equipped with the bed body on the automobile body, the bottom is equipped with the universal wheel, one side or both sides of the bed body are equipped with the handrail, still include:

the brake device comprises a brake pedal arranged on the universal wheel;

the speed reducing device is arranged on one side or two sides of the bed body, comprises a hand brake rotationally arranged on the handrail, a speed reducing part connected with the hand brake and the universal wheel, and is used for rotating the hand brake, and the speed reducing part acts to rub the universal wheel to realize speed reduction;

the damping device comprises a damping frame arranged between the vehicle body and the universal wheels, the damping frame is provided with a guide rod arranged on the vehicle body in a sliding manner, and an elastic part sleeved on the guide rod is arranged between the vehicle body and the damping frame;

the protection device comprises a clamping strip arranged on the outer edge of the bed body, and a partition plate for dividing the bed body into at least two areas is arranged on the clamping strip.

In another preferred embodiment, the decelerating member includes:

the upper end of the guide pipe is fixed with the handrail, and the lower end of the guide pipe is communicated with the shell of the universal wheel;

the guide wire is arranged in the guide pipe, and the upper end of the guide wire is fixed in the hand brake;

and the first end of the lever mechanism is connected with the lower end of the guide wire, the bottom of the second end of the lever mechanism is fixedly provided with a friction plate, and the bottom of the first end of the lever mechanism is connected with the shell of the universal wheel through a tension spring.

In another preferred embodiment, the friction plate is an arc-shaped plate, the radian of the arc-shaped plate is gentler than that of the universal wheel, and an opening facilitating the lifting of the friction plate is arranged on a shell of the universal wheel.

In another preferred embodiment, two ends of the armrest are fixed with the bed body, are in an inverted U shape or a trapezoid shape, and are obliquely arranged on the outer side of the bed body, the horizontal section of the armrest for being gripped by a hand is an operating rod, the hand brake is arranged on the lower portion of the operating rod, the hand brake is gripped by the hand to apply force, the hand brake is rotated to be parallel to the operating rod, and the speed reducer acts to reduce the speed.

In another preferred embodiment, the shock absorbing mount is a right-angled bent body, including:

the horizontal plate is provided with a vertical first guide rod, and the upper end of the first guide rod is provided with a first clamping table for preventing the first guide rod from falling off the vehicle body;

the vertical plate is provided with a horizontal second guide rod, a second clamping table for preventing the second guide rod from falling off the vehicle body is arranged at the inner end of the second guide rod, and the first guide rod and the second guide rod form the guide rod.

In another preferred embodiment, the bed body is cuboid, the front surface of the bed body is provided with a door, the door is a single door or a double door, and the clamping strips are arranged on the front lower edge, the rear lower edge, the front upper edge and the rear upper edge of the bed body.

In another preferred embodiment, a plurality of clamping holes are uniformly arranged on the clamping strip, and clamping pieces matched with the clamping holes are arranged at the top and the bottom of the partition board.

In another preferred embodiment, the clip includes:

the plug is inserted into the clamping hole and is in a shape that the middle is expanded and the two ends are contracted;

the limiting plate is arranged above the plug, a clamping groove for clamping the partition plate is formed in the limiting plate, and attaching plates for abutting against the matching surface of the clamping strip to maintain stability are arranged on two sides of the limiting plate.

In another preferred embodiment, the periphery of the bed body is made of transparent PVC plates or acrylic plates, and is provided with air holes facilitating air circulation.

In another preferred embodiment, two shock absorption frames are respectively arranged on two sides of the vehicle body, and two adjacent universal wheels are respectively arranged on the lower part of the shock absorption frames.

Compared with the prior art, the utility model discloses, following advantage has:

1. the pedal brake device can be used for directly realizing braking, and the hand brake is manually rotated to realize speed reduction, so that the hand brake device is very suitable for being applied in turning and downhill, effectively improves the control force of users on the vehicle, and is more convenient to use;

2. the damping device is arranged below the vehicle body, so that the shaking of the vehicle body and the bed body can be effectively reduced, the bumping feeling and noise are reduced, the comfort of the newborn is effectively ensured, and the crying, vomiting or excretion of the newborn caused by the discomfort of the body feeling is reduced;

3. utilize detachable baffle, be favorable to keeping apart the neonate of bed internal to can adjust the width in each region as required, convenient to use effectively prevents the cross infection that probably causes.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the bed body of the present invention after the door is opened;

FIG. 3 is a schematic view of the fitting structure of the partition board and the locking hole of the present invention;

FIG. 4 is a partial view of the baffle of the present invention;

fig. 5 is a side view of the present invention;

fig. 6 is a schematic structural view of the reduction gear of the present invention;

FIG. 7 is an enlarged view of the structure of the shock-absorbing mount of the present invention;

fig. 8 is an enlarged view of the structure of the shock absorber of the present invention.

Wherein, the corresponding relation between each part and the label is as follows:

the brake pedal device comprises a vehicle body 10, universal wheels 20, universal wheel shells 21, a brake pedal 30, a bed body 40, a door opening 41, an air hole 42, a handrail 50, an operating rod 51, a hand brake 60, a guide pipe 61, a guide line 62, a lever mechanism 63, a tension spring 64, a friction plate 65, a shock absorption frame 70, a horizontal plate 71, a first guide rod 711, a first clamping platform 712, a vertical plate 72, a second guide rod 721, a second clamping platform 722, a clamping strip 80, a clamping hole 81, a partition plate 90, a clamping piece 91, a plug 911, a limiting plate 912 and a clamping groove 913.

Detailed Description

The utility model provides a neonate's inspection car of going out, it is right to combine the description attached drawing and detailed implementation mode below the utility model discloses make detailed description.

As shown in fig. 1, the utility model provides a neonate inspection car of going out, including automobile body 10, be equipped with the bed body 40 on the automobile body 10, the bottom is equipped with universal wheel 20, and one side or both sides of the bed body 40 are equipped with handrail 50, still include brake equipment, decelerator, damping device and protector.

The brake device includes a brake pedal 30 provided on the caster 20. When the universal wheel is used, the brake pedal 30 is pressed by feet, so that the universal wheel 20 can be subjected to friction braking, and further, the braking is realized.

The speed reducer is arranged on one side or two sides of the bed body 40 and comprises a hand brake 60 rotatably arranged on the handrail 50 and a speed reducer connected with the hand brake 60 and the universal wheel 20, the hand brake 60 is rotated, and the speed reducer acts to rub against the universal wheel 20 to realize speed reduction.

As shown in fig. 1 and 7, the shock absorbing device includes a shock absorbing frame 70 disposed between the vehicle body 10 and the universal wheel 20, a guide rod slidably disposed on the vehicle body 10 is disposed on the shock absorbing frame 70, and an elastic member fitted over the guide rod is disposed between the vehicle body 10 and the shock absorbing frame 70. The vibration of the universal wheels 20 is isolated by the damping frame 70 through elastic members, so that the vibration of the bed body 40 is effectively reduced, and the comfort of the newborn is improved. The elastic part can specifically adopt a pressure-bearing spring with larger strength and diameter, and the guide rod is used for guiding the elastic part, so that the position between the vehicle body 10 and the shock absorption frame 70 is stable, and the vehicle body 10 is prevented from shaking greatly.

As shown in fig. 2 and 3, the protection device includes a clamping strip 80 disposed at an outer edge of the bed body 40, and a partition plate 90 for dividing the bed body 40 into at least two regions is disposed on the clamping strip 80. The bed body 40 is separated by the partition plates 90, a plurality of newborns can be accommodated at the same time, and the risk of cross infection among the newborns is reduced.

The utility model discloses, utilize pedal brake equipment can directly realize the brake, manual rotation manual brake 60 realizes slowing down, and is particularly suitable for using when turning and downhill path, has effectively improved the control power of user to the car, and it is more convenient to use. Damping device sets up in the below of automobile body 10, can effectively reduce rocking of automobile body 10 and bed body 40, reduces jolt sense and noise, effectively guarantees neonate's comfort, reduces neonate because the body feels the discomfort and causes crying and screaming, vomit or excrete. Utilize detachable baffle 90, be favorable to keeping apart the neonate in the bed body 40 to can adjust the width in each region as required, convenient to use effectively prevents the cross infection that probably causes.

Wherein, bed body 40 below can also set up the drawer for deposit neonate's test report and piece, reserve change and wash clothing etc. conveniently carry out detailed inspection to the state of an illness, and in time guarantee neonate's health clean and tidy, deal with proruption events such as vomiting, excretion.

In another preferred embodiment, as shown in fig. 5, 6 and 8, the speed reducer includes a guide tube 61, a guide wire 62 and a lever mechanism 63. The upper end of the guide tube 61 is fixed with the handrail 50, and the lower end is communicated with the shell 21 of the universal wheel 20; the guide wire 62 is arranged in the guide tube 61, and the upper end of the guide wire is fixed in the hand brake 60; the lever mechanism 63 has a first end connected to the lower end of the guide wire 62, a friction plate 65 fixed to the bottom of a second end, and a tension spring 64 connecting the bottom of the first end and the housing 21 of the universal wheel 20.

In this embodiment, in the manual brake 60, the tension spring 64 pulls the first end of the lever mechanism 63 downward, so that the guide wire 62 is pulled down, and the friction plate 65 at the second end is away from the universal wheel 20. When the hand brake 60 is rotated to overcome the pulling force of the tension spring 64, the guide wire 62 drives the first end to be in a lifting state, and the friction plate 65 at the second end is in a descending position due to the distance of the lever, so that friction is generated between the friction plate and the universal wheel 20, and speed reduction is realized.

Further, in the above embodiment, the friction plate 65 is configured as an arc-shaped plate, the radian of the arc-shaped plate is gentler than that of the universal wheel 20, and the casing 21 of the universal wheel 20 is provided with an opening for facilitating the lifting of the friction plate 65. In this embodiment, the friction plate 65 has a more gentle arc than the universal wheel 20, so that the friction plate 65 can be in contact with the universal wheel 20 at different positions as much as possible in a large area, and the deceleration effect is ensured.

As shown in fig. 5, in another preferred embodiment, two ends of the armrest 50 are fixed to the bed body 40, are in an inverted U shape or a trapezoid shape, and are obliquely arranged on the outer side of the bed body 40, so as to facilitate manual operation, a horizontal section of the armrest 50 for manual grasping is an operating rod 51, a hand brake 60 is arranged at the lower part of the operating rod 51, the manual grasping and applying force are performed by the hand, the hand brake 60 is rotated to be parallel to the operating rod 51, and the speed reducer acts to reduce the speed. In this embodiment, when pushing the cart manually according to the user, the operating rod 51 is gripped by the hand, and when the speed needs to be reduced, the hand brake 60 and the operating rod 51 are simultaneously gripped only by opening the palm, so that the physiological characteristics of the hand are met, and the force application is facilitated.

As shown in fig. 7, in another preferred embodiment, the shock-absorbing mount 70 is a right-angled bent body, and includes a horizontal plate 71 and a vertical plate 72, the horizontal plate 71 is provided with a vertical first guide rod 711, and the upper end of the first guide rod 711 is provided with a first clamping platform 712 for preventing the first guide rod 711 from falling off the vehicle body 10; the vertical plate 72 is provided with a horizontal second guide rod 721, the inner end of the second guide rod 721 is provided with a second clamping table 722 for preventing the second guide rod 721 from falling off the vehicle body 10, and the first guide rod 711 and the second guide rod 721 form a guide rod.

In this embodiment, the shock absorbing frame 70 is used to simultaneously alleviate the vertical and horizontal shocks of the vehicle body 10, the vertical shocks are caused by the unevenness of the ground, the horizontal shocks are caused by acceleration or deceleration, and the dual-purpose shock absorbing device further effectively improves the comfort.

In another preferred embodiment, as shown in fig. 2, the bed body 40 is rectangular, the front surface is provided with the door 41, the door 41 is a single door or a double door, and the fastening strips 80 are arranged on the front lower edge, the rear lower edge, the front upper edge and the rear upper edge of the bed body 40. In this embodiment, the bed body 40 is a cuboid, the inner space is large, 3-5 newborns can be accommodated at the same time, and the clamping strips 80 are arranged in the length direction of the bed body 40 to separate the inner space.

In another preferred embodiment, a plurality of clamping holes 81 are uniformly arranged on the clamping strip 80, and clamping pieces 91 matched with the clamping holes 81 are arranged at the top and the bottom of the partition plate 90. In this embodiment, utilize card hole 81 and joint piece 91 to realize the detachable cooperation, make things convenient for the manual operation.

Further, in the above embodiment, as shown in fig. 4, the clip 91 includes the plug 911 and the stopper plate 912. The plug 911 is inserted into the card hole 81, and has a shape that the middle is expanded and the two ends are contracted; the limiting plate 912 is arranged above the plug 911, the limiting plate 912 is provided with a clamping groove 913 for clamping the partition board 90, and two sides of the limiting plate 912 are provided with attaching plates for abutting against the matching surface of the clamping strip 80 to maintain stability. In this embodiment, specific plug 911 can adopt the material that has certain elasticity, and plug 911's shape is unfavorable for deviating from, and baffle 90's fixed is guaranteed in the card hole of limiting plate 912, rocks about reducing baffle 90.

In another preferred embodiment, as shown in fig. 1 and 2, a transparent PVC plate or acrylic plate is used around the bed 40, and air holes 42 are provided for facilitating air circulation. In this embodiment, bed body 40 adopts transparent material, makes things convenient for the inside neonate's of real-time observation condition, has certain circulation of air effect moreover.

In another preferred embodiment, two shock-absorbing brackets 70 are provided at both sides of the vehicle body 10, respectively, and two adjacent universal wheels 20 are provided at lower portions of the shock-absorbing brackets 70, respectively. In this embodiment, the two damping frames 70 are respectively provided, so that the space volume and the weight are reduced, and the production and the processing are easier.

The present invention is not limited to the above-mentioned best mode, and any person should learn the structural change made under the teaching of the present invention, all with the present invention has the same or similar technical solution, all fall into the protection scope of the present invention.

Claims

1. The utility model provides a neonate inspection car of going out, includes the automobile body, be equipped with the bed body on the automobile body, the bottom is equipped with the universal wheel, one side or both sides of the bed body are equipped with the handrail, its characterized in that still includes:

the brake device comprises a brake pedal arranged on the universal wheel;

2. The neonatal egress inspection cart of claim 1, wherein the speed reducer comprises:

3. The outgoing newborn examination vehicle as claimed in claim 2, wherein the friction plate is an arc-shaped plate, the radian of the arc-shaped plate is gentler than that of the universal wheel, and an opening facilitating the lifting of the friction plate is formed in a shell of the universal wheel.

4. The outgoing examining trolley for the newborn baby as claimed in claim 1, wherein two ends of the armrest are fixed to the bed body, are in an inverted U shape or a trapezoid shape, and are obliquely arranged on the outer side of the bed body, the horizontal section of the armrest for being gripped by a hand is an operating rod, the hand brake is arranged on the lower portion of the operating rod, the hand brake rotates to be parallel to the operating rod by gripping force applied by the hand, and the speed reducer acts to decelerate.

5. The newborn outgoing inspection trolley according to claim 1, wherein the shock absorption frame is a right-angle bent body comprising:

6. The outgoing examining vehicle for the newborn baby as claimed in claim 1, wherein the bed body is rectangular, the front surface of the bed body is provided with a door, the door is a single door or a double door, and the clamping strips are arranged on the front lower edge, the rear lower edge, the front upper edge and the rear upper edge of the bed body.

7. The outgoing inspection trolley for neonates according to claim 1, wherein a plurality of clamping holes are uniformly arranged on the clamping strip, and clamping pieces adapted to the clamping holes are arranged at the top and the bottom of the partition plate.

8. The newborn outgoing inspection vehicle of claim 7, wherein the clip comprises:

9. A newborn outgoing inspection vehicle according to claim 1, characterized in that the bed body is surrounded by transparent PVC or acrylic plates and is provided with air holes facilitating air circulation.

10. The newborn outgoing inspection vehicle as claimed in claim 1, wherein the number of the shock absorption frames is two, and the two shock absorption frames are respectively disposed on two sides of the vehicle body, and two adjacent universal wheels are respectively disposed on the lower portion of the shock absorption frames.