CN214434719U - Limb restraint device for neurology department - Google Patents

Abstract

The utility model provides a four-limb restraint device for neurology, which comprises a movable base, a lifting rod, a bed bottom vertical plate and a bed bottom vertical plate, wherein two chutes are respectively arranged on the two sides of the bed bottom vertical plate along the length direction of a sickbed, sliders are arranged in the chutes, the outer side wall of each slider is rotatably connected with a bed bottom transverse plate through a first rotating shaft, and the other end of the bed bottom transverse plate is connected with a bed side clamping plate through a first spring; the upper surface of the bed side clamping plate is provided with a through hole penetrating through the upper surface and the lower surface of the bed side clamping plate, a sliding rod is arranged in the through hole, and the side wall of the bed side clamping plate is provided with a positioning assembly for fixing the sliding rod; the upper end of the sliding rod is rotatably connected with the cross rod, the outer side wall of the cross rod is provided with a sliding sleeve, the lower end of the sliding sleeve is provided with a limb fixing ring, and the sliding sleeve is fixed on the cross rod through a positioning bolt. The utility model can be connected with the existing sickbed, thereby improving the utilization rate of the existing sickbed and saving resources; the bed is convenient to store, and the space at the bottom of the bed is effectively utilized, so that the sickrooms are tidier and more orderly; the patient is more comfortable, and the patient is prevented from being injured; the movement is convenient, and the medical care burden is reduced.

Description

Limb restraint device for neurology department

Technical Field

The utility model relates to a medical treatment auxiliary articles for use technical field, concretely relates to four limbs restraint device for department of neurology.

Background

Restrictive protection, also called protective restraint, refers to a medical protection measure that is applied by medical staff to a patient in an emergency to limit the behavior of the patient to the maximum extent in response to the specific condition of the patient's condition during the neurologic medical procedure. The restraint protection can not only improve the treatment compliance of the patient, but also avoid the patient from injuring other people and articles or self-injuring, suicide and the like, and furthest reduce the harm of other accidental factors to the patient.

With the development of the technology, the types of the restraint devices used in hospitals are more and more, the purposes of fixing the limbs of patients and avoiding self-injury or hurting people can be basically achieved, but the defects still exist, firstly, the existing restraint devices cannot be matched with the existing sickbeds for use, so that the existing sickbeds cannot be used, and the resource waste is caused; moreover, after the existing restraint device is used, the restraint device is inconvenient to store, occupies the space of a ward and makes the ward messy; secondly, inconvenient according to patient's size and demand adjust, make the patient uncomfortable, be more restless, even cause the injury to the patient.

In view of the foregoing, there is a need for a limb restraint device for neurology that overcomes the foregoing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an overcome four limbs restraint device for department of neurology of above-mentioned problem.

In order to realize the purpose, the utility model discloses a technical scheme is: a limb restraint device for neurology comprises a movable base, a lifting rod, a bed bottom vertical top plate and restraint devices arranged on two sides of the bed bottom vertical top plate in a sliding mode;

two sliding grooves are respectively formed in two sides of the vertical top plate at the bottom of the bed along the length direction of the sickbed, a sliding block is arranged in each sliding groove, the outer side wall of each sliding block is rotatably connected with a transverse top plate at the bottom of the bed through a first rotating shaft, and the other end of the transverse top plate at the bottom of the bed is connected with a side clamping plate of the bed through a first spring;

the upper surface of the bed side clamping plate is provided with a through hole penetrating through the upper surface and the lower surface of the bed side clamping plate, a sliding rod is arranged in the through hole in a sliding manner, and the side wall of the bed side clamping plate is provided with a positioning assembly for fixing the sliding rod;

the upper end of the sliding rod is rotatably connected with the cross rod, the outer side wall of the cross rod is provided with a sliding sleeve, the lower end of the sliding sleeve is provided with a limb fixing ring, and the sliding sleeve is fixed on the cross rod through a positioning bolt.

The purpose of the utility model and the technical problem thereof can be further realized by adopting the following technical measures.

Furthermore, two corresponding sliding grooves on two sides of the vertical top plate at the bottom of the bed are communicated to form an integrated sliding groove, the sliding blocks are connected in pairs to form an integrated sliding block, and the middle part of the lower end of the integrated sliding block is fixedly connected with a threaded rod;

the middle of the lower surface of the vertical top plate at the bottom of the bed is provided with a long hole communicated with the sliding groove, the threaded rod extends out of the long hole, and the lower end of the threaded rod is connected with the sleeve through threads.

Furthermore, two clamping grooves are respectively arranged between the two sliding grooves which are positioned on the same side of the vertical top plate at the bottom of the bed, and a buckle matched with the clamping grooves is arranged on the horizontal top plate at the bottom of the bed.

Furthermore, teeth are uniformly arranged on one side wall of the sliding rod, which is far away from the sickbed;

the locating component comprises teeth and a tooth block meshed with the teeth, one face of each tooth is far away from the tooth block and is connected to the inner side wall of the bed side clamping plate through a second spring, a connecting rod is fixedly arranged at the center of one face of each tooth block, provided with the second spring, and penetrates out of the side wall of the bed side clamping plate to be connected with a handle.

Furthermore, the upper end of the sliding rod is provided with a U-shaped block, one end of the cross rod connected with the sliding rod is provided with a square block which can be inserted into the notch of the U-shaped block, the square block is rotationally connected with one side of the U-shaped block through a second rotating shaft, and when the cross rod rotates to the upper end of a sickbed and is parallel to the sickbed, the square block and the U-shaped block can be fixed through bolts.

Further, the limb fixing ring is fixedly connected with the sliding sleeve through a universal joint.

Furthermore, two holding tanks have been seted up respectively to the both sides wall of bed bottom horizontal roof, the bottom of holding tank passes through first spring coupling bed side splint, wears to be equipped with the locating lever in this first spring, the one end of locating lever with bed side splint fixed connection.

Furthermore, the lifting rod is a hydraulic telescopic rod, and a pedal plate for controlling the lifting rod to lift is arranged on the side wall of the lifting rod.

Further, the lower end of the sleeve is provided with a rubber gasket.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a four limbs restraint device for department of neurology, it is placed through the setting and is erected roof, bed end horizontal roof and bedside splint at the bed end of bed end, combines through the three and can make current sick bed also can be applied to the ward that needs the restraint nature protection with whole restraint device and current sick bed fixed connection, improves the availability factor of current sick bed, resources are saved.

2. The utility model discloses a four limbs restraint device for department of neurology, it is through setting up four limbs restraint device activity on bed end roof, through with bed end roof rotation connect at the bed end on the roof is erected to the bed end, erect the roof and remove and set up the lifter between the base at the bed end simultaneously, when not using this restraint device, can fall to minimum with the lifter, make restraint device wholly be located bed bottom board lower extreme, then rotatory bed end roof make it be on a parallel with bed end and erect the roof can, it is convenient to accomodate, small, the space of sick bed bottom has effectively been utilized, make the ward neater orderly, to a certain extent doctor's work efficiency has been improved

3. The utility model relates to a four-limb restraint device for neurology department, which can adjust the position of a bed bottom transverse top plate in the length direction of a sickbed by fixedly connecting the bed bottom transverse top plate with a slide block, so that the position of four-limb fixation meets the actual requirement of a patient; the height of the sliding rod can be adjusted according to the fixed height of four limbs of a patient and is fixed by the positioning assembly; furthermore, a sliding sleeve is arranged on the cross rod, and the distance between the limb fixing rings can be adapted to the actual requirements of the patient by adjusting the position of the sliding sleeve on the cross rod; finally, connect the solid fixed ring of limbs on the sliding sleeve through the universal joint, can make patient's limbs and health keep natural angle, make the patient more comfortable, avoid aggravating patient's mania mood, further avoid the patient to receive the injury.

4. The utility model discloses a four limbs restraint device for department of neurology, it removes the base through setting up, makes things convenient for whole device to remove, has alleviateed medical personnel's burden.

Drawings

Fig. 1 is a schematic view of the overall structure (in use) of the limb restraint device for neurology department provided by the present invention;

fig. 2 is a schematic view of the overall structure of the limb restraint device for neurology department (storage state);

FIG. 3 is an enlarged schematic view at A in FIG. 1;

FIG. 4 is a schematic cross-sectional view of the sliding block and the sliding chute according to the embodiment of the present invention;

FIG. 5 is a schematic sectional view of the slide bar and the bed side boards in the embodiment of the present invention;

FIG. 6 is an exploded view of the U-shaped block connected to the square block in the embodiment of the present invention;

FIG. 7 is an exploded view of the embodiment of the present invention in which the slider is connected to the cross-top plate at the bottom of the bed;

FIG. 8 is a schematic sectional view of the junction between the bed bottom cross top plate and the bed side clamping plate in the embodiment of the present invention;

description of reference numerals:

1. moving the base; 11. a universal wheel;

2. a lifting rod; 21. a foot pedal;

3. erecting a top plate at the bottom of the bed; 31. a chute; 311. a long hole; 32. a slider; 321. a threaded rod; 322. a sleeve; 3221. a rubber gasket; 323. a first rotating shaft; 33. a bed bottom horizontal top plate; 331. buckling; 332. accommodating grooves; 333. positioning a rod; 34. a first spring; 35. a bed side splint; 351. a through hole; 36. a slide bar; 37. a cross bar; 38 a sliding sleeve; 381. positioning the bolt; 39. a card slot; 310. a U-shaped block; 3101. a threaded hole; 312. a square block; 3121. an aperture; 313. a second rotating shaft; 314. a bolt;

4. a positioning assembly; 41. teeth; 42. a tooth block; 43. a second spring; 44. a connecting rod; 45. a handle;

5. fixing the limb; 51. a universal joint.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 8, an extremity restraint device for neurology department includes a movable base 1, a lifting rod 2, a bed bottom vertical top plate 3 and restraint devices slidably disposed at two sides of the bed bottom vertical top plate 3; the movable base 1, the lifting rod 2 and the bed bottom vertical top plate 3 are used for being placed below a sickbed, and the height of the lifting rod 2 is adjusted to enable the bed bottom vertical top plate 3 to be abutted against the lower end of a bed plate of the sickbed, so that the restraint device is fixedly connected with the sickbed; the lower end of the movable base 1 is provided with a universal wheel 11 with a brake, so that medical personnel can move the device conveniently.

Two sliding grooves 31 are respectively formed in two sides of the bed bottom vertical top plate 3 along the length direction of the sickbed, a sliding block 32 is arranged in each sliding groove 31, the outer side wall of each sliding block 32 is rotatably connected with a bed bottom transverse top plate 33 through a first rotating shaft 323, and the other end of each bed bottom transverse top plate 33 is connected with a bed side clamping plate 35 through a first spring 34; when the bed bottom transverse top plate 33 is used, the bed bottom transverse top plate can be opened to be perpendicular to the position of the bed bottom vertical top plate 3, medical staff can pull the bed side clamping plates 35 at two sides to clamp a hospital bed through the bed side clamping plates 35 at two sides, and the height of the lifting rod 2 is increased at the same time until the bed bottom vertical top plate 3 and the four bed bottom transverse top plates 33 abut against a bed plate of the hospital bed; on the other hand, the position of the bed bottom vertical ceiling plate 3 can be adjusted by the slide block 32.

The upper surface of the bed side clamping plate 35 is provided with a through hole 351 penetrating through the upper surface and the lower surface of the bed side clamping plate, a sliding rod 36 is arranged in the through hole 351 in a sliding manner, and the side wall of the bed side clamping plate 35 is provided with a positioning component 4 for fixing the sliding rod 36; the position of the sliding rod 36 in the through hole 351 can be adjusted, and the relative position of the sliding rod 36 and the through hole can be fixed through the positioning component 4, so that the sliding rod 36 can also be placed under a sickbed in combination with the lifting of the lifting rod 2.

The upper end of the sliding rod 36 is rotatably connected with a cross rod 37, the outer side wall of the cross rod 37 is provided with a sliding sleeve 38, the lower end of the sliding sleeve 38 is provided with a limb fixing ring 5, and the sliding sleeve 38 is fixed on the cross rod 37 through a positioning bolt 381. The cross bar 37 can rotate towards one side of the sickbed and can also rotate towards one side far away from the sickbed, on one hand, when the vertical top plate 3 at the bottom of the sickbed and the horizontal top plate 33 at the bottom of the sickbed are positioned at the bottom of the sickbed and are abutted against the sickbed, the cross bar 37 is firstly rotated to one side far away from the sickbed so as not to influence the clamping of the sickbed edge by the side clamping plates 35 of the sickbed, and after the side clamping plates 35 of the sickbed are clamped at the edge of the sickbed, the cross bar 37 is rotated to one side of the sickbed for use; on the other hand, the folding storage is also convenient, and the volume is reduced, as shown in figure 2.

Preferably, two corresponding sliding grooves 31 on two sides of the bed bottom vertical top plate 3 are communicated to form an integrated sliding groove, the sliding blocks 32 are connected in pairs to form an integrated sliding block, and the middle part of the lower end of the integrated sliding block is fixedly connected with a threaded rod 321;

the middle of the lower surface of the bed bottom vertical top plate 3 is provided with a long hole 311 communicated with the sliding groove 31, the threaded rod 321 extends out of the long hole 311, and the lower end of the threaded rod 321 is connected with a sleeve 322 through threads.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 4, after the sliding block 32 drives the bed bottom cross top plate 33 to move to a desired position, the lower end of the sliding block is abutted against the upper surface of the moving base 1 by rotating the sleeve 322, so as to fix the position of the sliding block 32.

Preferably, two clamping grooves 39 are respectively arranged between the two sliding grooves 31 positioned on the same side of the bed bottom vertical top plate 3, and a buckle 331 matched with the clamping grooves 39 is arranged on the bed bottom horizontal top plate 33. As shown in fig. 1, after the use, the bed bottom cross top plate 33 can be rotated towards one side of the middle of the bed bottom vertical top plate 3, so that the bed bottom cross top plate and the bed bottom vertical top plate are fixedly connected through the buckle 331 and the clamping groove 39, as shown in fig. 2, the bed bottom cross top plate 33 is connected more stably and firmly after being folded, the bed bottom cross top plate 33 is prevented from being randomly turned over and separated from the bed bottom vertical top plate 3, and the bed bottom is completely collected by the bed bottom plate and the bed bottom plate.

Preferably, the side wall of the sliding rod 36 away from the sickbed is uniformly provided with teeth 41;

the positioning component 4 comprises teeth 41 and a tooth block 42 engaged with the teeth 41, one surface of the tooth block 42 away from the teeth 41 is connected to the inner side wall of the bed side splint 35 through a second spring 43, a connecting rod 44 is fixedly arranged at the center of the surface of the tooth block 42 provided with the second spring 43, and the connecting rod 44 penetrates out of the side wall of the bed side splint 35 to be connected with a handle 45.

In the present embodiment, as shown in fig. 1, 3 and 5, when the position of the sliding rod 36 relative to the bed side splint 35 is adjusted, the handle 45 is pulled outwards by one hand, the second spring 43 is contracted against the inner side wall of the bed side splint 35, the toothed block 42 is disengaged from the teeth 41, the sliding rod 36 is pulled upwards or downwards by the other hand, when the handle 45 is released to the required position, the second spring 43 is reset, the toothed block 42 is forced to be re-engaged with the teeth 41, the sliding rod 36 is limited to slide upwards and downwards, the structure is stable, and the operation is convenient.

Preferably, a U-shaped block 310 is disposed at the upper end of the sliding rod 36, a block 312 capable of being inserted into a notch of the U-shaped block 310 is disposed at one end of the cross bar 37 connected to the sliding rod 36, the block 312 is rotatably connected to one side of the U-shaped block 310 through a second rotating shaft 313, and when the cross bar 37 rotates to the upper end of the hospital bed and is parallel to the hospital bed, the block 312 and the U-shaped block 310 can be fixed through a bolt 314. Specifically, as shown in fig. 6, a threaded hole 3101 is formed in one side of the "U" -shaped block 310 close to the hospital bed, a hole 3121 parallel to the second rotating shaft 313 is formed in the block 312, when the cross bar 37 rotates to the upper end of the hospital bed and is parallel to the hospital bed, the hole 3121 and the axis of the threaded hole 3101 form a straight line, the bolt 314 can be inserted into the cross bar 37 and screwed, the purpose of limiting the rotation of the cross bar 37 is achieved, and when the cross bar 37 needs to be rotated again, the bolt 314 can be detached. It should be noted that the rotation direction of the cross bar 37 may be rotation on a vertical plane or rotation on a horizontal plane, and therefore, the opening direction of the "U" block 310 may be upward or both sides, which is not limited herein.

Preferably, the limb fixing ring 5 is fixedly connected with the sliding sleeve 38 through a universal joint 51. The universal joint enables the limbs and the body of the patient to present a natural angle, and the comfort of the patient is improved.

Preferably, as shown in fig. 8, two receiving grooves 332 are respectively formed on both side walls of the bed bottom cross top plate 33, the bottom ends of the receiving grooves 332 are connected to the bed side clamp plate 35 through the first springs 34, positioning rods 333 are inserted into the first springs 34, and one ends of the positioning rods 333 are fixedly connected to the bed side clamp plate 35.

Preferably, the lifting rod 2 is a hydraulic telescopic rod, and a pedal 21 for controlling the lifting is arranged on the side wall of the hydraulic telescopic rod. The foot pedal 21 frees both hands of medical staff, so that the height of the lifting rod 2 can be adjusted more conveniently.

Preferably, the lower end of the sleeve 322 is provided with a rubber gasket 3221 to avoid abrasion of the upper surface of the movable base 1 in long-term use.

The present invention has been further described with reference to the embodiments, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (9)

1. A four-limb restraint device for neurology is characterized by comprising a movable base (1), a lifting rod (2), a bed bottom vertical top plate (3) and restraint devices arranged on two sides of the bed bottom vertical top plate (3) in a sliding mode;

two sliding grooves (31) are respectively formed in two sides of the bed bottom vertical top plate (3) along the length direction of the sickbed, a sliding block (32) is arranged in each sliding groove (31), the outer side wall of each sliding block (32) is rotatably connected with a bed bottom transverse top plate (33) through a first rotating shaft (323), and the other end of each bed bottom transverse top plate (33) is connected with a bed side clamping plate (35) through a first spring (34);

the upper surface of the bed side clamping plate (35) is provided with a through hole (351) penetrating through the upper surface and the lower surface of the bed side clamping plate, a sliding rod (36) is arranged in the through hole (351) in a sliding manner, and the side wall of the bed side clamping plate (35) is provided with a positioning assembly (4) used for fixing the sliding rod (36);

the upper end of slide bar (36) is rotated and is connected horizontal pole (37), the lateral wall of horizontal pole (37) is equipped with sliding sleeve (38), the lower extreme of sliding sleeve (38) is equipped with the solid fixed ring of limbs (5), sliding sleeve (38) are fixed through set bolt (381) on horizontal pole (37).

2. The limb restraint device for neurology department according to claim 1, wherein:

two corresponding sliding grooves (31) on two sides of the bed bottom vertical top plate (3) are communicated to form an integrated sliding groove, the sliding blocks (32) are connected in pairs to form an integrated sliding block, and the middle part of the lower end of the integrated sliding block is fixedly connected with a threaded rod (321);

the middle of the lower surface of the vertical top plate (3) at the bottom of the bed is provided with a long hole (311) communicated with the sliding groove (31), the threaded rod (321) extends out of the long hole (311), and the lower end of the threaded rod (321) is connected with the sleeve (322) through threads.

3. The limb restraint device for the neurology department as claimed in claim 2, wherein two clamping grooves (39) are respectively formed between the two sliding grooves (31) on the same side of the bed bottom vertical top plate (3), and a buckle (331) matched with the clamping grooves (39) is arranged on the bed bottom horizontal top plate (33).

4. A limb restraint device for neurology according to claim 1 or 3, wherein:

teeth (41) are uniformly arranged on one side wall of the sliding rod (36) far away from the sickbed;

locating component (4) include tooth (41) and with tooth (41) intermeshing's tooth piece (42), tooth piece (42) are kept away from the one side of tooth (41) is connected on the inside wall of bed side splint (35) through second spring (43), tooth piece (42) are equipped with the center of the one side of second spring (43) has set firmly connecting rod (44), connecting rod (44) wear out the lateral wall of bed side splint (35) connects handle (45).

5. The limb restraint device for the neurology department according to claim 4, wherein a U-shaped block (310) is arranged at the upper end of the sliding rod (36), a square block (312) capable of being inserted into a notch of the U-shaped block (310) is arranged at one end, connected with the sliding rod (36), of the cross rod (37), the square block (312) is rotatably connected with one side of the U-shaped block (310) through a second rotating shaft (313), and when the cross rod (37) rotates to the upper end of a hospital bed and is parallel to the hospital bed, the square block (312) and the U-shaped block (310) can be fixed through a bolt (314).

6. The limb restraint device for neurology department according to claim 5, wherein the limb fixing ring (5) is fixedly connected with the sliding sleeve (38) through a universal joint (51).

7. The limb restraint device for the department of neurology as defined in claim 1, wherein two receiving grooves (332) are formed in two side walls of the bed bottom cross top plate (33), bottom ends of the receiving grooves (332) are connected to the bed side splint (35) through the first spring (34), a positioning rod (333) is inserted into the first spring (34), and one end of the positioning rod (333) is fixedly connected to the bed side splint (35).

8. The limb restraint device for the department of neurology as claimed in claim 1, wherein the lifting rod (2) is a hydraulic telescopic rod, and a foot pedal (21) for controlling the lifting is arranged on the side wall of the lifting rod.

9. The limb restraint device for neurology department according to claim 2, wherein the lower end of the sleeve (322) is provided with a rubber gasket (3221).

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