CN203844795U - Medical trolley capable of being rapidly braked - Google Patents
Medical trolley capable of being rapidly braked Download PDFInfo
- Publication number
- CN203844795U CN203844795U CN201420285134.8U CN201420285134U CN203844795U CN 203844795 U CN203844795 U CN 203844795U CN 201420285134 U CN201420285134 U CN 201420285134U CN 203844795 U CN203844795 U CN 203844795U
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- fixed
- runner
- brake
- trolley
- rotating shaft
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Abstract
A medical trolley capable of being rapidly braked comprises a flat plate. Four supporting columns arranged at the four corners of the flat plate are fixed to the bottom of the flat plate. First castors are fixed to the two supporting columns on the front portion of the flat plate respectively. Braking castors are fixed to the two supporting columns on the rear portion of the flat plate respectively. A supporting platform is fixed between the two supporting columns on the rear portion of the flat plate. A button switch is fixed to the supporting platform. A lead hole is formed in a supporting frame of the button switch. A braking line penetrating through the lead hole is connected between a brake and a guide column. According to the medical trolley, saw teeth alternatively press a three-dimensional inclined face, and therefore a second rotating wheel can be alternately located in a bayonet and a guide hole, wherein the bayonet is located between a first inclined opening and a second incline opening; the brake can be controlled to start or stop as long as the button switch is stepped on by the foot step by step, and therefore rapid braking can be achieved; the medical trolley is provided with a supporting plate, a drawer, a metal basket, a fixing ring and other parts, and therefore the functions of the medical trolley capable of being rapidly braked can be diversified, and some medical problems can be rapidly solved.
Description
Technical field
The utility model relates to a kind of medicine equipment, especially a kind of trolley for hospital use that can Quick brake.
Background technology
At present, trolley for hospital use is widely used in hospital, it is mainly used in the transportation of various medicines, existing trolley for hospital use, 26S Proteasome Structure and Function is more single, and the traditional brake modes adopting, it is the castor that the bottom of trolley for hospital use is provided with two belt brakes, it is independently that the castor of these two belt brakes brakes each other, if make trolley for hospital use motionless, just need to check respectively the medical caster of belt brake, but the reason due to ground injustice, but when the castor of your belt brake is checked, the castor of another belt brake is because the problem of ground gradient is rotated whole trolley for hospital use, to relatively require great effort the position of trolley for hospital use with heavy-handed newly have good positioning after, the castor of the clamping band that tramps with one's feet again brake, so, increased the difficulty that trolley for hospital use is laid, also affected doctor, the treatment time of nurse to patient, the problem that the medicine that also can shine into the laying shakiness of trolley for hospital use and shine drops.
Utility model content
The utility model will solve the shortcoming of above-mentioned prior art, a kind of diverse in function is provided, and the trolley for hospital use that brake is provided that can be quick, efficient, firm, has met doctor or the nurse demand to Multi functional medical pushing cart and the trolley for hospital use that brake is provided that can be quick, efficient, firm.
The utility model solves the technical scheme that its technical matters adopts: the trolley for hospital use of this Quick brake, comprise flat board, dull and stereotyped bottom is fixed with four pillar stiffeners that are arranged on dull and stereotyped four jiaos, on dull and stereotyped two anterior pillar stiffeners, be all fixed with the first castor, two of dull and stereotyped rear portion support and are all fixed with brake caster, brake caster comprises the second castor, one side of the second castor is provided with brake disc, between the roller of brake disc and the second castor, be fixed with the adapter shaft of the roller synchronous rotary that can make brake disc and the second castor, brake disc is provided with the brake being fixed on the second castor, between two pillar stiffeners at dull and stereotyped rear portion, be fixed with support platform, in support platform, be fixed with button switch, button switch comprises runner one, the bottom of runner one is fixed with one group along the uniform sawtooth in runner one center, under runner one, be combined with runner two, on runner two, be fixed with one group along the uniform column in runner two centers, the top end face of column is dip plane obliquely, the quantity of sawtooth is the twice of column, the outer cover of runner one has sleeve, the outside face of sleeve has one group of bullport mating with column population size, sleeve has two angle one and angles two adjacent and that tilt obliquely on the bottom end face between bullport and bullport, angle one and angle two form the Z-shaped shape bending-like of inclination, sleeve is fixed on the carriage of button switch, the head of runner one is fixed with gland, the bottom of runner two has circular hole, on circular hole, be connected with guide pillar, guide pillar is plugged on the spliced eye of carriage, between carriage and guide pillar, be fixed with the retracing spring that can make guide pillar reset, on the carriage of button switch, have fairlead, between brake and guide pillar, be connected with the brake cable through fairlead.First castor is here on the market conventional go-cart castor (being also cardan wheel), can select easily capable, east really, the brand such as Fa Furui, here the second castor also can select the power of being easy to get, east really, the brand such as Fa Furui, brake used herein is that conventional on the market mechanical dish brake can be selected the brands such as TOTTA, EVO, during use, the pressure that tramps with one's feet gland, at this moment the serrated portion of runner one is pressing the dip plane of column to move downward, and drive runner two to move downward together with guide pillar, sawtooth acts on the power of the A direction of column dip plane can decompose the power having in B direction, position-limiting action due to the hand of rotation of bullport, temporarily can not make runner two rotatablely move, when runner two is shifted onto angle one place of runner two and unclamps pin by runner one, owing to there is no the rotary stopper effect of bullport, make runner two be subject to the application force in B direction, make runner two rotations, and be directed to the bayonet socket place between angle one and angle two by angle one, meanwhile guide pillar pulls brake cable, and check two brakes simultaneously, thereby check two the second castors simultaneously, when wanting releasing of brake device, with pin, to gland, apply downward pin again and step on power, make the sawtooth of runner one again press the dip plane of column to move downward, and drive guide pillar also to move downward together, until depart from the bayonet socket place between angle one and angle two, and unclamp pin, in this while runner two, be again subject to the application force of B direction, and make runner two rotations, and be directed in bullport by angle two, because the length of bullport is much higher than the length of bayonet socket, so at this moment brake cable be not subject to the downward pressure-acting of guide pillar, thereby make brake releasing of brake sheet, then make trolley for hospital use normally to use, if again trolley for hospital use is braked, only need to repeat aforesaid operations process, very simple and convenient.
Further perfect, in carriage, be fixed with the pulley that guiding brake cable does not contact with fairlead.This set, suffered drag effects in the time of can reducing guide pillar and pull brake cable, not only can increase service life of brake cable, and the application force in the time of also can reducing people's pin and step on reduces people's fatigue.
Further perfect, button switch is positioned at the right side of support platform.This set, is convenient to the Chinese custom with right crus of diaphragm, the use while also facilitating brake.
Further perfect, dull and stereotyped bottom end face is fixed with the stay bearing plate of sliding block joint, on the end face of stay bearing plate, is fixed with handle.This set, the trolley for hospital use that can utilize this Quick brake is to patient's operation of having an injection.
Further perfect, on pillar stiffener, be welded with rotating shaft one, in rotating shaft one, rotating shaft is connected with rotating shaft two, in rotating shaft one, be welded with mounting ring, on the outer face of rotating shaft two, be welded and fixed protrusion, the tapped bore that has screw thread in protrusion and be communicated with the inside face of rotating shaft one, is threaded on protrusion and is useful on the connecting element of tightening rotating shaft two, and the below of mounting ring is provided with the support plate being fixed on pillar stiffener.This set, can be easily tubbiness object that fixedly sewage disposer or other need to be fixing, and mounting ring can rotate and fix, convenient trash can or other tubbiness object are laid.
Further perfect, on dull and stereotyped leading flank, be fixed with hook, on hook, be fixed with metal basket.This set, the medicine bottle that some can be finished or other bottle of class hospital refuse are placed in metal basket, are convenient to next step recovery.
Further perfect, dull and stereotyped below is provided with the drawer of sliding block joint.This set, can put some important medicine equipments, is convenient to take.
The effect that the utility model is useful is: the utility model structure design is ingenious, utilize the sawtooth of runner one, alternately exerted pressure in three-dimensional dip plane, thereby make runner two alternately in the bayonet socket place and bullport between angle one and angle two, thereby only needed to utilize pin to jam on step by step button switch, just can control brake pass or open, thus can be so that trolley for hospital use brakes fast, easily; And the parts such as the stay bearing plate of installing on this trolley for hospital use, drawer, metal basket, mounting ring, make the functional diversities of the trolley for hospital use of this Quick brake, some medical care problems of processing that can be easily and fast.
Accompanying drawing explanation
Fig. 1 is traditional trolley for hospital use;
Fig. 2 is block diagram of the present utility model;
Fig. 3 is block diagram of the present utility model;
Fig. 4 is block diagram of the present utility model;
Fig. 5 is the partial enlarged drawing of a-quadrant in Fig. 2;
Fig. 6 is the partial enlarged drawing in B region in Fig. 3;
Fig. 7 is the constitution diagram one of button switch;
Fig. 8 is the constitution diagram two of button switch;
Fig. 9 is the constitution diagram three of button switch;
Figure 10 is the constitution diagram four of button switch;
Figure 11 is the constitution diagram five of button switch;
Figure 12 is the exploded view of runner one, runner two, sleeve and guide pillar;
Figure 13 is another visual angle of the exploded view of runner one, runner two, sleeve and guide pillar;
Force analysis figure when the sawtooth of Figure 14 runner one acts on the dip plane of column.
Description of reference numerals: dull and stereotyped 1, hook 1-1, pillar stiffener 2, the first castor 3, brake caster 4, the second castor 4-1, brake disc 4-2, adapter shaft 4-3, brake 4-4, support platform 5, button switch 6, runner one 6-1, sawtooth 6-1a, runner two 6-2, column 6-2a, dip plane 6a-2a, sleeve 6-3, bullport 6-3a, angle one 6-3b, angle two 6-3c, carriage 6-4, spliced eye 6-4a, fairlead 6-4b, gland 6-5, guide pillar 6-6, retracing spring 6-7, brake cable 7, pulley 8, stay bearing plate 9, handle 9-1, rotating shaft 1, protrusion 10-1, tapped bore 10-2, rotating shaft 2 11, mounting ring 12, connecting element 13, support plate 14, metal basket 15, drawer 16.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
With reference to accompanying drawing: the trolley for hospital use of this Quick brake, comprise dull and stereotyped 1, dull and stereotyped 1 bottom is fixed with four pillar stiffeners 2 that are arranged on dull and stereotyped 1 four jiaos, on two pillar stiffeners 2 of dull and stereotyped 1 front portion, be all fixed with the first castor 3, two of dull and stereotyped 1 rear portion support and on 2, are fixed with brake caster 4, brake caster 4 comprises the second castor 4-1, a side of the second castor 4-1 is provided with brake disc 4-2, between the roller of brake disc 4-2 and the second castor 4-1, be fixed with the adapter shaft 4-3 of the roller synchronous rotary that can make brake disc 4-2 and the second castor 4-1, brake disc 4-2 is provided with the brake 4-4 being fixed on the second castor 4-1, between two pillar stiffeners 2 at dull and stereotyped 1 rear portion, be fixed with support platform 5, in support platform 5, be fixed with button switch 6, button switch 6 comprises runner one 6-1, the bottom of runner one 6-1 is fixed with one group along the uniform sawtooth 6-1a in runner Yi6-1 center, under runner one 6-1, be combined with runner two 6-2, on runner two 6-2, be fixed with one group along the uniform column 6-2a in runner Er6-2 center, the top end face of column 6-2a is dip plane 6a-2a obliquely, the quantity of sawtooth 6-1a is the twice of column 6-2a, the outer cover of runner one 6-1 has sleeve 6-3, the outside face of sleeve 6-3 has one group of bullport 6-3a mating with column 6-2a population size, sleeve 6-3 has two angle one 6-3b and angle two 6-3c adjacent and that tilt obliquely on the bottom end face between bullport 6-3a and bullport 6-3a, angle one 6-3b and angle two 6-3c form the Z-shaped shape bending-like of inclination, sleeve 6-3 is fixed on the carriage 6-4 of button switch 6, the head of runner one 6-1 is fixed with gland 6-5, the bottom of runner two 6-2 has circular hole 6-2b, on circular hole 6-2b, be connected with guide pillar 6-6, guide pillar 6-6 is plugged on the spliced eye 6-4a of carriage 6-4, between carriage 6-4 and guide pillar 6-6, be fixed with the retracing spring 6-7 that can make guide pillar 6-6 reset,
On the carriage 6-4 of button switch 6, have fairlead 6-4b, between brake 4-4 and guide pillar 6-6, be connected with the brake cable 7 through fairlead 6-4b.
In carriage 6-4, be fixed with the pulley 8 that guiding brake cable 7 does not contact with fairlead 6-4b.
Button switch 6 is positioned at the right side of support platform 5.
Dull and stereotyped 1 bottom end face is fixed with the stay bearing plate 9 of sliding block joint, is fixed with handle 9-1 on the end face of stay bearing plate 9.
On pillar stiffener 2, be welded with rotating shaft 1, in rotating shaft 1, rotating shaft is connected with rotating shaft 2 11, in rotating shaft 1, be welded with mounting ring 12, on the outer face of rotating shaft 2 11, be welded and fixed protrusion 10-1, in protrusion 10-1, have the tapped bore 10-2 being communicated with the inside face of rotating shaft 1, on protrusion 10-1, be threaded and be useful on the connecting element 13 of tightening rotating shaft 2 11, the below of mounting ring 12 is provided with the support plate 14 being fixed on pillar stiffener 2.
On dull and stereotyped 1 leading flank, be fixed with hook 1-1, on hook, be fixed with metal basket 15.
Dull and stereotyped 1 below is provided with the drawer 16 of sliding block joint.
First castor is here selected the castor of Fa Furui brand, the castor of the auspicious brand of the usage good fortune of crus secunda polling here, brake used herein is the brake of selecting EVO brand, during use, tramp with one's feet and press gland 6-5, at this moment the sawtooth 6-1a of runner one 6-1 is partly pressing the dip plane 6a-2a of column 6-2a to move downward, and drive runner two 6-2 to move downward together with guide pillar 6-6, the power that sawtooth 6-1a acts on the A direction of column 6-2a dip plane 6a-2a can resolve into the power in B direction, position-limiting action due to bullport 6-3a hand of rotation, temporarily can not make runner two 6-2 rotatablely move, when runner two 6-2 are shifted onto the angle one 6-3b place of runner two 6-2 and unclamp pin by runner one 6-1, owing to there is no the rotary stopper effect of bullport 6-3a, make runner two 6-2 be subject to the application force in B direction, make runner two 6-2 rotations, and be directed to the bayonet socket place between angle one 6-3b and angle two 6-3c by angle one 6-3a, meanwhile guide pillar 6-6 pulls brake cable 7, and check two brake 4-4 simultaneously, thereby check two the second castor 4-1 simultaneously, when wanting releasing of brake device 4-4, with pin, to gland 6-5, apply downward pin again and step on power, make the sawtooth 6-1a of runner one 6-1 again press the dip plane 6a-2a of column 6-2a to move downward, and drive guide pillar 6-6 also to move downward together, until depart from the bayonet socket place between angle one 6-3b and angle two 6-3c, and unclamp pin, meanwhile runner two 6-2 are subject to the application force of B direction again, and runner two 6-2 are rotated, and be directed in bullport 6-3a by angle two 6-3c, because the length of bullport 6-3a is much higher than the length of bayonet socket, so at this moment brake cable 7 be not subject to the downward pressure-acting of guide pillar 6-6, thereby make brake 4-4 releasing of brake sheet, then make trolley for hospital use normally to use, if again trolley for hospital use is braked, only need to repeat aforesaid operations process, very simple and convenient, and the parts such as the stay bearing plate 9 of installing on this trolley for hospital use, drawer 16, metal basket 15, mounting ring 12, make the functional diversities of trolley for hospital use, process easily and efficiently some medical care problems.
Although the utility model illustrates and describes by reference to preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation in form and details.
Claims (7)
1. the trolley for hospital use of a Quick brake, comprise flat board (1), the bottom of described flat board (1) is fixed with four pillar stiffeners (2) that are arranged on (1) four jiao of flat board, it is characterized in that: on two pillar stiffeners (2) of described flat board (1) front portion, be all fixed with the first castor (3), two of described flat board (1) rear portion support and on (2), are fixed with brake casters (4), described brake caster (4) comprises the second castor (4-1), one side of described the second castor (4-1) is provided with brake disc (4-2), between the roller of described brake disc (4-2) and the second castor (4-1), be fixed with the adapter shaft (4-3) of the roller synchronous rotary that can make brake disc (4-2) and the second castor (4-1), described brake disc (4-2) is provided with the brake (4-4) being fixed on the second castor (4-1), between two pillar stiffeners (2) at described flat board (1) rear portion, be fixed with support platform (5), in described support platform (5), be fixed with button switch (6), described button switch (6) comprises runner one (6-1), the bottom of described runner one (6-1) is fixed with one group along the uniform sawtooth (6-1a) in runner one (6-1) center, under described runner one (6-1), be combined with runner two (6-2), on described runner two (6-2), be fixed with one group along the uniform column (6-2a) in runner two (6-2) center, the top end face of described column (6-2a) is dip plane (6a-2a) obliquely, the quantity of described sawtooth (6-1a) is the twice of column (6-2a), the outer cover of described runner one (6-1) has sleeve (6-3), the outside face of described sleeve (6-3) has one group of bullport (6-3a) mating with column (6-2a) population size, described sleeve (6-3) is positioned at and on the bottom end face between bullport (6-3a) and bullport (6-3a), has two angle one (6-3b) and angles two (6-3c) adjacent and that tilt obliquely, described angle one (6-3b) and angle two (6-3c) form the Z-shaped shape bending-like of inclination, described sleeve (6-3) is fixed on the carriage (6-4) of button switch (6), the head of described runner one (6-1) is fixed with gland (6-5), the bottom of described runner two (6-2) has circular hole (6-2b), on described circular hole (6-2b), be connected with guide pillar (6-6), described guide pillar (6-6) is plugged on the spliced eye (6-4a) of carriage (6-4), between described carriage (6-4) and guide pillar (6-6), be fixed with the retracing spring (6-7) that can make guide pillar (6-6) reset,
On the carriage (6-4) of described button switch (6), have fairlead (6-4b), between described brake (4-4) and guide pillar (6-6), be connected with the brake cable (7) through fairlead (6-4b).
2. the trolley for hospital use of Quick brake according to claim 1, is characterized in that: in described carriage (6-4), be fixed with the pulley (8) that guiding brake cable (7) does not contact with fairlead (6-4b).
3. the trolley for hospital use of Quick brake according to claim 1 and 2, is characterized in that: described button switch (6) is positioned at the right side of support platform (5).
4. the trolley for hospital use of Quick brake according to claim 1, is characterized in that: the bottom end face of described flat board (1) is fixed with the stay bearing plate (9) of sliding block joint, is fixed with handle (9-1) on the end face of described stay bearing plate (9).
5. the trolley for hospital use of Quick brake according to claim 1, it is characterized in that: on described pillar stiffener (2), be welded with rotating shaft one (10), the upper rotating shaft of described rotating shaft one (10) is connected with rotating shaft two (11), in described rotating shaft one (10), be welded with mounting ring (12), on the outer face of described rotating shaft two (11), be welded and fixed protrusion (10-1), the tapped bore (10-2) that has screw thread in described protrusion (10-1) and be communicated with the inside face of rotating shaft one (10), on described protrusion (10-1), be threaded and be useful on the connecting element (13) of tightening rotating shaft two (11), the below of described mounting ring (12) is provided with the support plate (14) being fixed on pillar stiffener (2).
6. the trolley for hospital use of Quick brake according to claim 1, is characterized in that: on the leading flank of described flat board (1), be fixed with hook (1-1), be fixed with metal basket (15) on described hook.
7. the trolley for hospital use of Quick brake according to claim 1, is characterized in that: the below of described flat board (1) is provided with the drawer (16) of sliding block joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285134.8U CN203844795U (en) | 2014-05-30 | 2014-05-30 | Medical trolley capable of being rapidly braked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285134.8U CN203844795U (en) | 2014-05-30 | 2014-05-30 | Medical trolley capable of being rapidly braked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203844795U true CN203844795U (en) | 2014-09-24 |
Family
ID=51557846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420285134.8U Expired - Fee Related CN203844795U (en) | 2014-05-30 | 2014-05-30 | Medical trolley capable of being rapidly braked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203844795U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017028035A1 (en) * | 2015-08-14 | 2017-02-23 | 深圳迈瑞生物医疗电子股份有限公司 | Centrally-controlled brake system and movable medical device |
| CN107049675A (en) * | 2017-03-14 | 2017-08-18 | 杨骏成 | A kind of high pulling torque trolley for hospital use castor sleeve structure |
| EP3318238A1 (en) * | 2016-11-08 | 2018-05-09 | Optiplan Gesellschaft für optische Planungsgeräte mit beschränkter Haftung | Hospital cart |
| CN112515890A (en) * | 2020-11-30 | 2021-03-19 | 中国人民解放军陆军军医大学第一附属医院 | Hair-planting operation nurse is with nursing shallow |
| CN116353676A (en) * | 2023-04-12 | 2023-06-30 | 中山常成日用制品有限公司 | Brake driver and scooter |
-
2014
- 2014-05-30 CN CN201420285134.8U patent/CN203844795U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017028035A1 (en) * | 2015-08-14 | 2017-02-23 | 深圳迈瑞生物医疗电子股份有限公司 | Centrally-controlled brake system and movable medical device |
| EP3318238A1 (en) * | 2016-11-08 | 2018-05-09 | Optiplan Gesellschaft für optische Planungsgeräte mit beschränkter Haftung | Hospital cart |
| CN107049675A (en) * | 2017-03-14 | 2017-08-18 | 杨骏成 | A kind of high pulling torque trolley for hospital use castor sleeve structure |
| CN112515890A (en) * | 2020-11-30 | 2021-03-19 | 中国人民解放军陆军军医大学第一附属医院 | Hair-planting operation nurse is with nursing shallow |
| CN112515890B (en) * | 2020-11-30 | 2021-10-08 | 中国人民解放军陆军军医大学第一附属医院 | Hair-planting operation nurse is with nursing shallow |
| CN116353676A (en) * | 2023-04-12 | 2023-06-30 | 中山常成日用制品有限公司 | Brake driver and scooter |
| CN116353676B (en) * | 2023-04-12 | 2023-10-20 | 中山常成日用制品有限公司 | Brake driver and scooter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20150530 |
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| EXPY | Termination of patent right or utility model |