CN213218547U

CN213218547U - Medical care supporting device

Info

Publication number: CN213218547U
Application number: CN202021060126.5U
Authority: CN
Inventors: 余姜璇
Original assignee: Kunming Medical University
Current assignee: Kunming Medical University
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-05-18
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a medical care supports device, including base, recess and solid fixed ring, the intermediate position department at base top is fixed with the support storehouse, and supports the inside bottom in storehouse and seted up flutedly, first pivot has been run through to the inside both sides of recess, the spout has all been seted up to the both sides at the inside top of base, and the inside of spout is provided with the slider, the rack is installed to the bottom of slider. This kind of support device is supported in medical care through two sets of racks respectively with the threaded connection between the lead screw to and the rack is connected with the meshing of the gear that corresponds respectively, make operating personnel when driving the lead screw rotation through rotating first pivot, the second pivot can rotate thereupon, and then drive installation pole and universal wheel and rotate and prop up the device, can carry out short distance transportation to the device through the universal wheel, and the slippage is difficult to appear in patient's limbs, and patient's comfort level when can greatly increased uses.

Description

Medical care supporting device

Technical Field

The utility model relates to a medical care technical field specifically is a medical care supports device.

Background

When carrying out medical treatment, the patient generally all needs supplementary medical care that carries on, thereby guarantee that the patient is better to resume healthy, different patients are often different because the medical care mode that the difference of symptom required and used apparatus, for example during limbs are injured to be treated, it is fixed to carry out the auxiliary stay to limbs to need to use medical care to support the device generally, avoid receiving the secondary injury, thereby better recovering, traditional medical care supports the device and basically can satisfy people's user demand, but still has certain problem, specific problem is as follows:

1. the conventional medical care supporting device generally needs to be transported in a short distance in the using process or after being used, but the conventional medical care supporting device generally depends on medical care personnel to carry during the short-distance transportation, so that the time and labor are wasted;

2. present medical care supports holding device is when using, generally fixes patient's limbs through the mode of tying up, but the mode of tying up is in the use, and the rope is easy to be become flexible because some unexpected circumstances take place, for example receives external force to collude etc. this just leads to patient's limbs to take place the slippage easily and leads to the fact unnecessary secondary damage, and the mode that the rope tied up makes the pressure between rope and the patient's limbs great, and elasticity is not enough, and then leads to patient's comfort level generally.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical care supports device to solve the current medical care that proposes in the above-mentioned background art and support device comparatively waste time and energy when carrying out short distance transportation, patient's limbs when fixing easily because the rope is not hard up causes the slippage, and the not enough problem of comfort level.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a support device for medical care, includes base, recess and solid fixed ring, the intermediate position department at base top is fixed with the support storehouse, and supports the inside bottom in storehouse and seted up the recess, the inside both sides of recess are run through and have first pivot, the spout has all been seted up to the both sides at the inside top of base, and the inside of spout is provided with the slider, the rack is installed to the bottom of slider, the second pivot is installed to the both sides bearing of the inside one end of base, the inside intermediate position department of base reserves the cavity, and the inside one side intercommunication of cavity has the intake pipe, the top that the intake pipe one side was kept away from in the support storehouse is fixed with solid fixed ring, and the inside top of solid fixed ring is pasted and is had the cushion, the intermediate position department at the inside top of cavity is fixed with the baffle, the bottom of.

Preferably, a screw rod penetrates through the rack, and a belt pulley mechanism connected with the first rotating shaft is sleeved at the middle position of the outer side of the screw rod.

Preferably, the gear is fixedly arranged at the middle position of the outer side of the second rotating shaft in a sleeved mode, the mounting rods are fixedly arranged on the outer sides of the second rotating shaft close to the two ends, and the universal wheels are mounted at one ends, far away from the second rotating shaft, of the mounting rods.

Preferably, the inside bottom of solid fixed ring is provided with the gasbag, and the gasbag bottom one side intercommunication of keeping away from the intake pipe has the blast pipe that runs through solid fixed ring, one side intercommunication that the gasbag bottom is close to the intake pipe has the gas-supply pipe that runs through solid fixed ring, and the gas-supply pipe one end and the cavity intercommunication of keeping away from the gasbag.

Preferably, the both sides of baffle all articulate there is the movable valve, and is connected with the spring between movable valve and the baffle, the movable valve is kept away from and is fixed with the gag lever post on the baffle of spring one side.

Preferably, the sleeve is sleeved at the middle position outside the crankshaft, the connecting rod is fixed outside the sleeve, and the piston is hinged to one end, far away from the sleeve, of the connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that: the medical care support device;

1. through the threaded connection between the two groups of racks and the corresponding screw rods respectively and the meshing connection between the racks and the corresponding gears respectively, when an operator rotates the first rotating shaft to drive the screw rods to rotate, the second rotating shaft can rotate along with the screw rods, so that the installation rod and the universal wheels are driven to rotate to prop up the device, and the device can be transported in a short distance through the universal wheels;

2. the limb of the patient can be preliminarily fixed by sleeving the limb of the patient into the fixing ring, and the interior of the air bag can be continuously inflated when the crankshaft is rotated through the transmission connection between the crankshaft and the piston and the matching of the two groups of movable valves, so that the limb of the patient is lifted up and is further fixed by matching with the elastic cushion, and the limb of the patient is not easy to slip;

3. through the elasticity of elastic cushion self to and the elasticity that the gasbag possesses after aerifing, can be so that patient's limbs and elastic cushion and gasbag between have abundant elasticity, and then patient's comfort level when greatly increased uses.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic view of the structure of the present invention;

fig. 5 is a schematic bottom view of the base of the present invention.

In the figure: 1. a base; 2. a supporting bin; 3. a groove; 4. a first rotating shaft; 5. a chute; 6. a slider; 7. A rack; 8. a screw rod; 9. a belt pulley mechanism; 10. a second rotating shaft; 11. a gear; 12. mounting a rod; 13. A universal wheel; 14. a cavity; 15. an air inlet pipe; 16. a fixing ring; 17. an elastic pad; 18. an air bag; 19. An exhaust pipe; 20. a gas delivery pipe; 21. a partition plate; 22. a movable valve; 23. a spring; 24. a limiting rod; 25. A crankshaft; 26. a sleeve; 27. a connecting rod; 28. a piston.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a medical care supporting device comprises a base 1, a groove 3 and a fixing ring 16, wherein a supporting bin 2 is fixed at the middle position of the top of the base 1, a groove 3 is arranged at the bottom inside the supporting bin 2, a first rotating shaft 4 penetrates through the two sides inside the groove 3, sliding grooves 5 are arranged at the two sides of the top inside the base 1, a slide block 6 is arranged in the chute 5, a rack 7 is arranged at the bottom of the slide block 6, a screw rod 8 penetrates through the rack 7, a belt pulley mechanism 9 connected with the first rotating shaft 4 is sleeved at the middle position of the outer side of the screw rod 8, the screw rod 8 and the base 1 form a relative rotating structure, the directions of threads on the outer sides of two ends of the screw rod 8 are opposite, the screw rod 8 is in threaded connection with the rack 7, an operator can drive the screw rod 8 to rotate by rotating the first rotating shaft 4, and then the two groups of racks 7 can slide in opposite directions;

the bearings on two sides of one end inside the base 1 are provided with second rotating shafts 10, a gear 11 is sleeved and fixed at the middle position outside the second rotating shaft 10, the outer sides of the second rotating shafts 10, which are close to two ends, are respectively provided with a mounting rod 12, one end of the mounting rod 12, which is far away from the second rotating shaft 10, is provided with a universal wheel 13, and the gear 11 is meshed and connected with the racks 7, so that when the two groups of racks 7 slide towards opposite directions, the two groups of second rotating shafts 10 can rotate towards opposite directions, and then the mounting rod 12 and the universal wheel 13 are driven to rotate oppositely to leave the inside of the base 1 to be unfolded or rotate to enter the inside of the base 1 to be folded, so that an operator can conveniently transport the device in a short distance and ensure the;

a cavity 14 is reserved in the middle position inside the base 1, an air inlet pipe 15 is communicated with one side inside the cavity 14, a fixing ring 16 is fixed at the top of one side, away from the air inlet pipe 15, of the supporting bin 2, an elastic cushion 17 is adhered to the top inside the fixing ring 16, an air bag 18 is arranged at the bottom inside the fixing ring 16, an exhaust pipe 19 penetrating through the fixing ring 16 is communicated with one side, away from the air inlet pipe 15, of the bottom of the air bag 18, an air conveying pipe 20 penetrating through the fixing ring 16 is communicated with one side, close to the air inlet pipe 15, of the bottom of the air bag 18, one end, away from the air bag 18, of the air conveying pipe 20 is communicated with the cavity 14, so that air inside the cavity 14 can enter the air bag 18 through the air conveying pipe 20, the air bag 18 can be enlarged accordingly, the air bag is matched with the elastic, discharging the air in the air bag 18;

a partition plate 21 is fixed at the middle position of the top inside the cavity 14, movable valves 22 are hinged to two sides of the partition plate 21, a spring 23 is connected between each movable valve 22 and the partition plate 21, a limiting rod 24 is fixed on the partition plate 21 on the side, far away from the spring 23, of each movable valve 22, when negative pressure is formed in the cavity 14, the movable valve 22 on the side close to the air inlet pipe 15 is not limited and rotated by the corresponding limiting rod 24 to be opened at the moment, so that outside air can enter the cavity 14 through the air inlet pipe 15, the movable valve 22 on the side far away from the air inlet pipe 15 is limited and positioned in a closed state by the corresponding limiting rod 24 at the moment, when air in the cavity 14 is extruded, the movable valve 22 on the side close to the air inlet pipe 15 is limited and positioned by the corresponding limiting rod 24 at the moment, and is positioned in a closed state, so that the air in the cavity 14 can enter the inner part of the air bag 18 through the air delivery pipe 20 to complete the inflation;

the bottom of the inside both sides of cavity 14 runs through there is bent axle 25, intermediate position department cover in the bent axle 25 outside is equipped with sleeve 26, and sleeve 26's the outside is fixed with connecting rod 27, connecting rod 27 keeps away from that sleeve 26's one end articulates there is piston 28, constitute relative rotating structure between sleeve 26 and the bent axle 25, constitute relative sliding structure between piston 28 and the cavity 14, make during artificial rotation bent axle 25, bent department of bent axle 25 can drive sleeve 26 constantly and do the circular motion, and then make piston 28 constantly reciprocate and slide from top to bottom, when piston 28 lapse, can form the negative pressure in the cavity 14, when piston 28 lapse, can extrude the air in the cavity 14, thereby the cooperation is aerifyd in to gasbag 18.

The working principle is as follows: when the medical care supporting device is used, the first rotating shaft 4 is rotated in the forward direction, the screw rod 8 can rotate along with the first rotating shaft through the connection of the belt pulley mechanism 9 between the first rotating shaft 4 and the screw rod 8 and the rotating connection between the screw rod 8 and the base 1, the screw threads on the outer sides of the two ends of the screw rod 8 are connected with the screw threads of the screw rod 8 respectively through the two groups of racks 7, the rotating directions of the racks 7 are opposite through the sliding connection between the sliding block 6 and the sliding groove 5, the two groups of racks 7 can move towards the direction far away from the middle at the moment, the two groups of second rotating shafts 10 can rotate towards the opposite directions along with the second rotating shaft through the meshing connection between the racks 7 and the corresponding gears 11 respectively, and the mounting rod 12 and the universal wheel 13 are driven to rotate towards the direction close to the middle, so that the base 1 is slowly supported, and the device can be moved, therefore, the short-distance transportation of an operator is facilitated, when the limb of a patient needs to be supported, the device is moved and adjusted through the universal wheel 13 under the condition of keeping the limb of the patient still, the fixing ring 16 is sleeved outside the limb of the patient, the first rotating shaft 4 is rotated reversely at the moment, as mentioned above, the mounting rod 12 and the universal wheel 13 on the second rotating shaft 10 can rotate towards the direction far away from the middle at the moment, the device slowly descends until the mounting rod 12 and the universal wheel 13 rotate to the inside of the base 1, so that the base 1 is contacted with the ground, the stability in use is ensured, the crankshaft 25 is rotated at the moment, the bent part of the crankshaft 25 drives the sleeve 26 on the crankshaft 25 to do circular motion continuously, and through the rotary connection between the sleeve 26 and the crankshaft 25 and the hinged connection between the connecting rod 27 and the piston 28, the sliding connection between the piston 28 and the cavity 14, so that the air bag 18 can continuously slide up and down in a reciprocating manner, when the piston 28 slides downwards, negative pressure is formed in the cavity 14, the movable valve 22 close to one side of the air inlet pipe 15 is not limited by the corresponding limiting rod 24, the movable valve 22 rotates to be opened, the movable valve 22 far away from one side of the air inlet pipe 15 is limited by the corresponding limiting rod 24 and is in a closed state, so that air can enter the cavity 14 through the air inlet pipe 15, when the piston 28 slides upwards, the air in the cavity 14 is extruded, the movable valve 22 close to one side of the air inlet pipe 15 is limited by the corresponding limiting rod 24, the movable valve 22 far away from one side of the air inlet pipe 15 is not limited by the corresponding limiting rod 24 and rotates to be opened, so that the air in the cavity 14 enters the air bag 18 through the air delivery pipe 20, and the air bag 18 can be continuously inflated along with the continuous reciprocating up and, thereby make the volume of gasbag 18 constantly increase, and then cooperate elastic cushion 17 to carry out the fixed stay to patient's limbs, simultaneously through the elasticity of elastic cushion 17 itself to and the inside air of gasbag 18, make the elasticity of gasbag 18 great, and then make the patient comfort level when using higher, when needing to remove the fixed of patient's limbs, open the valve on the blast pipe 19 with the gasbag 18 in the air escape can.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a medical care supports device, includes base (1), recess (3) and solid fixed ring (16), its characterized in that: the support device is characterized in that a support bin (2) is fixed at the middle position of the top of the base (1), a groove (3) is formed in the bottom of the interior of the support bin (2), a first rotating shaft (4) penetrates through two sides of the interior of the groove (3), sliding grooves (5) are formed in two sides of the top of the interior of the base (1), a sliding block (6) is arranged in each sliding groove (5), a rack (7) is installed at the bottom of each sliding block (6), a second rotating shaft (10) is installed on two side bearings at one end of the interior of the base (1), a cavity (14) is reserved at the middle position of the interior of the base (1), an air inlet pipe (15) is communicated with one side of the interior of the cavity (14), a fixing ring (16) is fixed at the top of one side, away from the air inlet pipe (15), an elastic pad (17) is adhered to the top of the interior of the fixing ring (16), a partition plate (, the bottom of the two sides in the cavity (14) is penetrated with a crankshaft (25).

2. A medical care support device according to claim 1, wherein: the screw rod (8) penetrates through the inside of the rack (7), and a belt pulley mechanism (9) connected with the first rotating shaft (4) is sleeved at the middle position of the outer side of the screw rod (8).

3. A medical care support device according to claim 1, wherein: the utility model discloses a universal wheel, including first pivot (10), second pivot (10), installation pole (12), universal wheel (13) are installed to the one end that second pivot (10) were kept away from to installation pole (12), gear (11) are established to the intermediate position department cover in the second pivot (10) outside, and all are fixed with installation pole (12) on the outside that second pivot (10) are close to both ends.

4. A medical care support device according to claim 1, wherein: the bottom of the inner portion of the fixing ring (16) is provided with an air bag (18), one side, far away from the air inlet pipe (15), of the bottom of the air bag (18) is communicated with an exhaust pipe (19) penetrating through the fixing ring (16), one side, close to the air inlet pipe (15), of the bottom of the air bag (18) is communicated with an air conveying pipe (20) penetrating through the fixing ring (16), and one end, far away from the air bag (18), of the air conveying pipe (20) is communicated with the cavity (14).

5. A medical care support device according to claim 1, wherein: both sides of baffle (21) all articulate there are movable valve (22), and are connected with spring (23) between movable valve (22) and baffle (21), be fixed with on baffle (21) of spring (23) one side is kept away from in movable valve (22) and limit lever (24).

6. A medical care support device according to claim 1, wherein: the middle position of the outer side of the crankshaft (25) is sleeved with a sleeve (26), a connecting rod (27) is fixed to the outer side of the sleeve (26), and one end, far away from the sleeve (26), of the connecting rod (27) is hinged to a piston (28).