CN109758289B

CN109758289B - Limb limiting device for pediatric emergency treatment

Info

Publication number: CN109758289B
Application number: CN201910059754.7A
Authority: CN
Inventors: 宋均会
Original assignee: Individual
Current assignee: Song Junhui
Priority date: 2019-01-22
Filing date: 2019-01-22
Publication date: 2021-07-30
Anticipated expiration: 2039-01-22
Also published as: CN109758289A

Abstract

The invention discloses a limb limiting device for pediatric emergency treatment, and relates to the field of medical equipment for pediatric emergency treatment. Including first backup pad, first backup pad bottom sets up the supporting leg, it places the hole to set up the shank in the first backup pad, the hole is placed to the shank is two, the hole one side is placed to the shank sets up the telescopic link, the telescopic link top sets up first limiting plate, first limiting plate tip sets up first semicircle hole, first limiting plate one side sets up the second limiting plate, second limiting plate tip sets up the second semicircle hole, set up the second backup pad in the first backup pad, set up the cavity in the second backup pad, set up second limiting plate adjusting device in the cavity, second limiting plate adjusting device is including adjusting the pole, set up the through-hole in the second backup pad, second backup pad one side sets up the locating lever, set up the screw hole in the second backup pad. The invention has the beneficial effects that: can carry out spacing with the lower limbs and the upper limbs of the children of just seeing a doctor, improve doctor's diagnosis efficiency and the degree of safety that children saw a doctor.

Description

Limb limiting device for pediatric emergency treatment

Technical Field

The invention mainly relates to the field of emergency treatment pediatric medical equipment, in particular to a limb limiting device for pediatric emergency treatment.

Background

For children with pediatric emergency treatment, the head of the child needs to be inspected mainly, and the infusion needle is generally inserted into the forehead of the child during infusion of the child. In the prior art, when children are checked or transfused, the children are generally sat on a seat and are nursed by parents beside the seat, the heads of the children are fixed to check due to the natural mobility of the children, or when the head of the children is injured and pricked to cause pain, the children can feel uncomfortable, the children are difficult to sit and move around hands and feet, the parents can interfere with the diagnosis of doctors even if the children are nursed beside the seat, and potential safety hazards are generated in the treatment process.

Disclosure of Invention

In order to solve the defects of the prior art, the invention provides the limb limiting device for the pediatric emergency treatment, which can limit the lower limbs and the upper limbs of children in treatment, and improve the diagnosis efficiency of doctors and the safety of children in treatment.

In order to achieve the purpose, the invention is realized by the following technical scheme:

a limb limiting device for pediatric emergency treatment comprises a first supporting plate, wherein supporting legs are arranged at the bottom of the first supporting plate, two leg placing holes are formed in the first supporting plate, a telescopic rod is arranged on one side of each leg placing hole and is in sliding connection with the top of the first supporting plate, a first limiting plate is arranged on the top of the telescopic rod, a first semicircular hole is formed in the end of the first limiting plate, a second limiting plate is arranged on one side of the first limiting plate, a second semicircular hole is formed in the end of the second limiting plate, and the first semicircular hole is matched with the second semicircular hole; set up the second backup pad in the first backup pad, set up the cavity in the second backup pad, set up second limiting plate adjusting device in the cavity, second limiting plate adjusting device is including adjusting the pole, set up the through-hole in the second backup pad, it passes through-hole and second limiting plate fixed connection to adjust pole one end, second backup pad one side sets up the locating lever, locating lever one end passes second backup pad lateral wall and contacts with second limiting plate adjusting device, set up the screw hole in the second backup pad, pass through screw hole threaded connection between second backup pad and the locating lever.

The second limiting plate adjusting device comprises a gear, a first rotating rod is arranged in a center hole of the gear, one end of the first rotating rod penetrates through the side wall of the second supporting plate to be located outside the second supporting plate, a rack is arranged on one side of the gear and is fixedly connected with an adjusting rod, and the end part of the positioning rod is in contact with the rack.

The second limiting plate adjusting device comprises a motor, a coupler is arranged on an output shaft of the motor, one end, away from the output shaft of the motor, of the coupler is provided with a second rotating rod, a first bevel gear is sleeved on the second rotating rod, one side of the first bevel gear is provided with a second bevel gear, the first bevel gear is meshed with the second bevel gear, a screw rod is arranged in a center hole of the second bevel gear, a nut is installed on the screw rod and is a cylindrical nut, a sliding rod is arranged on one side of the nut, one end, away from the nut, of the sliding rod is provided with a first sliding block, a first linear guide rail is arranged on the inner wall of the second supporting plate, the first linear guide rail is matched with the first sliding block, and the nut is in contact with the positioning rod on one side opposite to the sliding rod.

And a bearing is arranged in the second supporting plate, and one end, far away from the coupler, of the second rotating rod is positioned in the bearing.

The telescopic link bottom sets up the second slider, set up the linear guide rail of second on the first bracing piece, through second slider and the sliding connection of second linear guide rail between telescopic link and the first backup pad.

Sponge cushions are arranged at the positions of the first semicircular hole and the second semicircular hole.

A groove is formed in the first supporting plate, and a cushion is arranged in the groove 32.

Compared with the prior art, the invention has the beneficial effects that:

1. this device places downthehole at the shank through the low limbs that will examine children, and the upper limbs restriction can make children's health have certain activity space again simultaneously in first limiting plate and second limiting plate below, when effectively fixing children, prevents that children's upper limbs from touching the head or taking the activity in the head to reduce the diagnostic interference of doctor, improve the degree of safety of the procedures of seeing a doctor such as children's inspection and infusion.

2. The second limiting plate adjusting device adopts a gear rack structure, is simple in structure and flexible and convenient to adjust, and enables the second limiting plate to be flexible and convenient to adjust.

3. The second limiting plate adjusting device adopts a screw and nut lifting structure and is controlled by a motor, time and labor are saved, and the lifting is stable.

4. The setting of bearing has improved second dwang pivoted stability, and then has improved the stability that the second limiting plate was adjusted.

5. Adopt second slider and second linear guide rail sliding connection between telescopic link and the first backup pad, it is nimble firm to slide, and is not fragile, is applicable to the requirement that needs frequent slip to the second limiting plate in this device.

6. The spongy cushion is adapted to the neck of the child in a doctor, so that the comfort level of the child in using the device is improved, and the device is further optimized.

7. The arrangement of the groove and the cushion is convenient for the doctor to sit on the cushion, so that the comfort level of the device for children to use is improved, and the device is further optimized.

Drawings

FIG. 1 is a schematic structural diagram of a front view of embodiment 1 of the present invention;

FIG. 2 is a left side view schematic diagram of embodiment 1 of the present invention;

FIG. 3 is a schematic top view of the embodiment 1 of the present invention;

FIG. 4 is a schematic top view of the first support plate of the present invention;

FIG. 5 is a schematic view showing an internal structure of a second supporting plate in embodiment 1 of the present invention;

fig. 6 is a schematic view of the internal structure of a second support plate according to embodiment 2 of the present invention.

Reference numerals shown in the drawings: 1. a first support plate; 2. supporting legs; 3. a leg placement hole; 4. a telescopic rod; 5. a first limit plate; 6. a first semicircular hole; 7. a second limiting plate; 8. a second semicircular hole; 9. a second support plate; 10. a cavity; 11. adjusting a rod; 12. a through hole; 13. positioning a rod; 14. a threaded hole; 15. a gear; 16. a first rotating lever; 17. a rack; 18. a motor; 19. a coupling; 20. a second rotating lever; 21. a first bevel gear; 22. a second bevel gear; 23. a screw; 24. a nut; 25. a slide bar; 26. a first slider; 27. a first linear guide rail; 28. a bearing; 29. a second slider; 30. a second linear guide; 31. a sponge cushion; 32. a groove; 33. a cushion.

Detailed Description

The invention is further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding, sticking and the like in the prior art, and the adopted circuit connection is the conventional type in the prior art, and the detailed description is not repeated.

The utility model provides a paediatrics emergency call is with limbs stop device, includes

first backup pad

1, 1 bottom of first backup pad sets up supporting leg 2, set up the shank on 1 of first backup pad and place hole 3, the hole 3 is placed to the shank is two, as shown in figure 4, the hole is placed to the shank is two, suits with the children's low limbs of seeing a doctor, and children of seeing a doctor put into the shank with low limbs is whole downthehole, can enough let children's of seeing a doctor's shank have certain activity space, can restrict children's of seeing a doctor's health again. The telescopic rod 4 is arranged on one side of the leg placing hole 3, and is as shown in attached

drawings

1 and 2, the telescopic rod is an existing telescopic rod, such as an electric telescopic rod or an adjusting bolt manually fixed and adjusted telescopic rod shown in attached drawings, and is used for adjusting the height of the first limiting plate and is matched with the second limiting plate. The telescopic rod 4 is connected with the top of the first supporting plate 1 in a sliding mode, the top of the telescopic rod 4 is provided with a first limiting plate 5, the end part of the first limiting plate 5 is provided with a first semicircular hole 6, one side of the first limiting plate 5 is provided with a second limiting plate 7, the end part of the second limiting plate 7 is provided with a second semicircular hole 8, and the first semicircular hole 6 is matched with the second semicircular hole 8; as shown in the attached drawing 3, the round hole is formed by the first semicircular hole and the second semicircular hole, the neck of the child is located in the round hole, so that the upper limb of the child is limited below the first limiting plate and the second limiting plate, a certain activity space is reserved at the same time, the head of the child can be prevented from being scratched by the upper limb of the child, the interference to doctor diagnosis is reduced, the infusion needle is touched, and potential safety hazards are brought. Set up second backup pad 9 on the first backup pad 1, set up cavity 10 in the second backup pad 9, set up second limiting plate adjusting device in the cavity 10, second limiting plate adjusting device is including adjusting pole 11, set up through-hole 12 on the second backup pad 9, adjust pole 11 one end and pass through-hole 12 and second limiting plate 7 fixed connection, second backup pad 9 one side sets up locating lever 13, locating lever 13 one end is passed second backup pad 9 lateral wall and is contacted with second limiting plate adjusting device, set up screw hole 14 on the second backup pad 9, pass through screw hole 14 threaded connection between second backup pad 9 and the locating lever 13. As shown in figure 5 and figure 6, threaded connection between locating lever and the screw hole, when needs adjust the second limiting plate, the second limiting plate adjusting device was kept away from to the locating lever, if need fix the second limiting plate, then locating lever and second limiting plate adjusting device fastening contact, from not effectively fixing the second limiting plate. This device places downthehole at the shank through the low limbs that will examine children, and the upper limbs restriction can make children's health have certain activity space again simultaneously in first limiting plate and second limiting plate below, when effectively fixing children, prevents that children's upper limbs from touching the head or taking the activity in the head to reduce the diagnostic interference of doctor, improve the degree of safety of the procedures of seeing a doctor such as children's inspection and infusion.

In order to make the regulation of second limiting plate more nimble convenient, second limiting plate adjusting device includes gear 15, set up first rotation pole 16 in the centre bore of gear 15, it is outside that second backup pad 9 lateral wall is located second backup pad 9 that first rotation pole 16 one end is passed, gear 15 one side sets up rack 17, rack 17 and regulation pole 11 fixed connection, locating lever 13 tip contacts with rack 17. The second limiting plate adjusting device adopts a gear rack structure, is simple in structure and flexible and convenient to adjust, and enables the second limiting plate to be flexible and convenient to adjust.

In order to make the adjustment of the second limit plate more stable, time-saving and labor-saving, the second limit plate adjusting device comprises a motor 18, a coupler 19 is arranged on an output shaft of the motor 18, a second rotating rod 20 is arranged at one end of the coupler 19, which is far away from the output shaft of the motor 18, a first bevel gear 21 is sleeved on the second rotating rod 20, a second bevel gear 22 is arranged at one side of the first bevel gear 21, the first bevel gear 21 and the second bevel gear 22 are meshed, a screw 23 is arranged in the central hole of the second bevel gear 22, a nut 24 is arranged on the screw rod 23, the nut 24 is a cylindrical nut 24, one side of the nut 24 is provided with a sliding rod 25, the end of the sliding rod 25 far away from the nut 24 is provided with a first slide block 26, the inner wall of the second supporting plate 9 is provided with a first linear guide rail 27, the first linear guide 27 is adapted to the first slide 26, and the nut 24 is in contact with the positioning rod 13 on the side opposite to the sliding rod 25. The second limiting plate adjusting device adopts a screw and nut lifting structure and is controlled by a motor, time and labor are saved, and the lifting is stable.

In order to improve the stability of the rotation of the second swivelling lever, a bearing 28 is provided in the second support plate 9, and the end of the second swivelling lever 20 remote from the coupling 19 is located in the bearing 28. The setting of bearing has improved second dwang pivoted stability, and then has improved the stability that the second limiting plate was adjusted.

Preferably, the bottom of the telescopic rod 4 is provided with a second sliding block 29, the first supporting rod is provided with a second linear guide rail 30, and the telescopic rod 4 and the first supporting plate 1 are connected in a sliding mode through the second sliding block 29 and the second linear guide rail 30. Adopt second slider and second linear guide rail sliding connection between telescopic link and the first backup pad, it is nimble firm to slide, and is not fragile, is applicable to the requirement that needs frequent slip to the second limiting plate in this device.

In order to optimize the use of the device, sponge pads 31 are arranged at the positions of the first semicircular hole 6 and the second semicircular hole 8. The spongy cushion is adapted to the neck of the child in a doctor, so that the comfort level of the child in using the device is improved, and the device is further optimized.

In order to optimize the use of the device, a groove 32 is arranged on the first support plate 1, and a cushion 33 is arranged in the groove 32. The arrangement of the groove and the cushion is convenient for the doctor to sit on the cushion, so that the comfort level of the device for children to use is improved, and the device is further optimized. The arrangement of the groove and the cushion is convenient for the doctor to sit on the cushion, so that the comfort level of the device for children to use is improved, and the device is further optimized.

The using method comprises the following steps:

when the device is used, the children for diagnosis are placed on the first supporting plate, the two legs are placed in the corresponding leg placing holes, then the position of the second limiting plate is adjusted by the second limiting plate adjusting device, so that the neck of the child is positioned in the second semicircular hole, and the second limiting plate adjusting device is fixed by the positioning rod, then the height of the first limit plate is adjusted to be the same as that of the second limit plate through the telescopic rod, then the first limit plate is slid to enable the first semicircular hole and the second semicircular hole to jointly wrap the neck of the in-situ-diagnosed child, therefore, the upper limbs and the lower limbs of the children are diagnosed for limiting, and the movement of the limbs is not influenced, when the symptoms such as nosebleed and the like appear in the children at the clinic and need to be checked or the children at the clinic carry out forehead acupuncture transfusion, effectively reduces the interference of the limbs of the children who see a doctor, and improves the safety of the procedures of the children such as examination, transfusion and the like.

Example 1:

a limb limiting device for pediatric emergency treatment comprises a first supporting plate 1, wherein supporting legs 2 are arranged at the bottom of the first supporting plate 1, leg placing holes 3 are formed in the first supporting plate 1, two leg placing holes 3 are formed, a telescopic rod 4 is arranged on one side of each leg placing hole 3, the telescopic rod 4 is slidably connected with the top of the first supporting plate 1, a first limiting plate 5 is arranged on the top of the telescopic rod 4, a first semicircular hole 6 is formed in the end portion of the first limiting plate 5, a second limiting plate 7 is arranged on one side of the first limiting plate 5, a second semicircular hole 8 is formed in the end portion of the second limiting plate 7, and the first semicircular hole 6 is matched with the second semicircular hole 8; set up second backup pad 9 on the first backup pad 1, set up cavity 10 in the second backup pad 9, set up second limiting plate adjusting device in the cavity 10, second limiting plate adjusting device is including adjusting pole 11, set up through-hole 12 on the second backup pad 9, adjust pole 11 one end and pass through-hole 12 and second limiting plate 7 fixed connection, second backup pad 9 one side sets up locating lever 13, locating lever 13 one end is passed second backup pad 9 lateral wall and is contacted with second limiting plate adjusting device, set up screw hole 14 on the second backup pad 9, pass through screw hole 14 threaded connection between second backup pad 9 and the locating lever 13. This device places downthehole at the shank through the low limbs that will examine children, and the upper limbs restriction can make children's health have certain activity space again simultaneously in first limiting plate and second limiting plate below, when effectively fixing children, prevents that children's upper limbs from touching the head or taking the activity in the head to reduce the diagnostic interference of doctor, improve the degree of safety of the procedures of seeing a doctor such as children's inspection and infusion. Second limiting plate adjusting device includes gear 15, set up first rotation pole 16 in the centre bore of gear 15, first rotation pole 16 one end is passed second backup pad 9 lateral wall and is located the second backup pad 9 outside, as shown in figure 3, all sets up the knob on first rotation pole and the locating lever to convenient control. A rack 17 is arranged on one side of the gear 15, the rack 17 is fixedly connected with the adjusting rod 11, and the end part of the positioning rod 13 is in contact with the rack 17. The second limiting plate adjusting device adopts a gear rack structure, is simple in structure and flexible and convenient to adjust, and enables the second limiting plate to be flexible and convenient to adjust. A bearing 28 is arranged in the second supporting plate 9, and one end of the second rotating rod 20, which is far away from the coupler 19, is positioned in the bearing 28. The setting of bearing has improved second dwang pivoted stability, and then has improved the stability that the second limiting plate was adjusted. The bottom of the telescopic rod 4 is provided with a second sliding block 29, the first supporting rod is provided with a second linear guide rail 30, and the telescopic rod 4 and the first supporting plate 1 are connected in a sliding mode through the second sliding block 29 and the second linear guide rail 30. In this embodiment, the second slider and the second linear guide are model THK SHS 35C. Adopt second slider and second linear guide rail sliding connection between telescopic link and the first backup pad, it is nimble firm to slide, and is not fragile, is applicable to the requirement that needs frequent slip to the second limiting plate in this device. Sponge cushions 31 are arranged at the positions of the first semicircular hole 6 and the second semicircular hole 8. The spongy cushion is adapted to the neck of the child in a doctor, so that the comfort level of the child in using the device is improved, and the device is further optimized. A groove 32 is formed in the first support plate 1, and a cushion 33 is arranged in the groove 32. The arrangement of the groove and the cushion is convenient for the doctor to sit on the cushion, so that the comfort level of the device for children to use is improved, and the device is further optimized. The arrangement of the groove and the cushion is convenient for the doctor to sit on the cushion, so that the comfort level of the device for children to use is improved, and the device is further optimized.

Example 2:

in this embodiment, on the basis of the above-mentioned embodiment, the second limiting plate adjusting device includes motor 18, set up shaft coupling 19 on the output shaft of motor 18, in this embodiment, the shaft coupling is the plum blossom shaft coupling. Shaft coupling 19 is kept away from motor 18 output shaft one end and is set up second dwang 20, first bevel gear 21 is established to the cover on the second dwang 20, first bevel gear 21 one side sets up second bevel gear 22, first bevel gear 21 and second bevel gear 22 mesh mutually, set up screw 23 in second bevel gear 22's the centre bore, mounting nut 24 on the screw 23, nut 24 is cylindricality nut 24, and the cylindricality nut is rectangular form, is applicable to in this device and adjusts the height of second limiting plate. A sliding rod 25 is arranged on one side of the nut 24, a first sliding block 26 is arranged at one end, far away from the nut 24, of the sliding rod 25, a first linear guide rail 27 is arranged on the inner wall of the second supporting plate 9, the first linear guide rail 27 and the first sliding block 26 are matched, and one side, opposite to the sliding rod 25, of the nut 24 is in contact with the positioning rod 13. The second limiting plate adjusting device adopts a screw and nut lifting structure and is controlled by a motor, time and labor are saved, and the lifting is stable.

Claims

1. The utility model provides a paediatrics is limb stop device for emergency call, includes first backup pad (1), its characterized in that: the bottom of the first supporting plate (1) is provided with supporting legs (2), the first supporting plate (1) is provided with two leg placing holes (3), the opposite side of each leg placing hole (3) which is positioned at the other leg placing hole (3) is respectively provided with a telescopic rod (4), the telescopic rods (4) are in sliding connection with the top of the first supporting plate (1), the top of each telescopic rod (4) is provided with a first limiting plate (5), the end part of each first limiting plate (5) is provided with a first semicircular hole (6), one side of each first limiting plate (5) is provided with a second limiting plate (7), the end part of each second limiting plate (7) is provided with a second semicircular hole (8), the first semicircular holes (6) are matched with the second semicircular holes (8), and the first semicircular holes (6) and the second semicircular holes (8) form circular holes, the neck of the hospitalized child is positioned in the round hole, so that the upper limb of the hospitalized child can be limited below the first limit plate (5) and the second limit plate (6); set up second backup pad (9) on first backup pad (1), set up cavity (10) in second backup pad (9), set up second limiting plate adjusting device in cavity (10), second limiting plate adjusting device is including adjusting pole (11), set up through-hole (12) on second backup pad (9), it passes through-hole (12) and second limiting plate (7) fixed connection to adjust pole (11) one end, second backup pad (9) one side sets up locating lever (13), locating lever (13) one end is passed second backup pad (9) lateral wall and is contacted with second limiting plate adjusting device, set up screw hole (14) on second backup pad (9), through screw hole (14) threaded connection between second backup pad (9) and locating lever (13).

2. The pediatric emergency treatment limb restraint device according to claim 1, wherein: second limiting plate adjusting device includes gear (15), set up first rotation pole (16) in the centre bore of gear (15), first rotation pole (16) one end is passed second backup pad (9) lateral wall and is located second backup pad (9) outside, gear (15) one side sets up rack (17), rack (17) and regulation pole (11) fixed connection, locating lever (13) tip contacts with rack (17).

3. The pediatric emergency treatment limb restraint device according to claim 1, wherein: the second limiting plate adjusting device comprises a motor (18), a coupler (19) is arranged on an output shaft of the motor (18), one end, far away from the output shaft of the motor (18), of the coupler (19) is provided with a second rotating rod (20), the second rotating rod (20) is sleeved with a first bevel gear (21), one side of the first bevel gear (21) is provided with a second bevel gear (22), the first bevel gear (21) is meshed with the second bevel gear (22), a screw rod (23) is arranged in a central hole of the second bevel gear (22), a nut (24) is installed on the screw rod (23), the nut (24) is a cylindrical nut, one side of the nut (24) is provided with a sliding rod (25), one end, far away from the nut (24), of the sliding rod (25) is provided with a first sliding block (26), and the inner wall of the second supporting plate (9) is provided with a first linear guide rail (27), the first linear guide rail (27) is matched with the first sliding block (26), and one side, opposite to the sliding rod (25), of the nut (24) is in contact with the positioning rod (13).

4. The pediatric emergency treatment limb restraint device according to claim 3, wherein: set up bearing (28) in second backup pad (9), shaft coupling (19) one end is kept away from in second dwang (20) is located bearing (28).

5. The pediatric emergency treatment limb restraint device according to any one of claims 1 to 3, wherein: the telescopic link (4) bottom sets up second slider (29), set up second linear guide rail (30) on first backup pad (1), through second slider (29) and second linear guide rail (30) sliding connection between telescopic link (4) and first backup pad (1).

6. The pediatric emergency treatment limb restraint device according to any one of claims 1 to 3, wherein: sponge cushions (31) are arranged at the positions of the first semicircular hole (6) and the second semicircular hole (8).

7. The pediatric emergency treatment limb restraint device according to any one of claims 1 to 3, wherein: set up recess (32) on first backup pad (1), set up cushion (33) in recess (32).