CN211066965U

CN211066965U - Limb wound first-aid fixing device

Info

Publication number: CN211066965U
Application number: CN201921949726.4U
Authority: CN
Inventors: 吴成武
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-07-24
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a limb wound first-aid fixing device, which comprises a base, a stand column, a rotating arm, a mounting rack and a fixing rack; the upright post is arranged on the upper end surface of the base, and one end of the rotating arm is rotatably connected with the upper end of the upright post through a rotating shaft; the lower end surface of the mounting rack is connected with the other end of the rotating arm; the mount is including supporting base, top board, bolt and nut, and the lower extreme that supports the base is established on the up end of mounting bracket, and the up end that supports the base is equipped with the arc recess, and the up end that is close to the support base of arc recess is equipped with the bolt, and the top board slides and wears the dress on the bolt, and the nut is equipped with in the top of bolt soon. The device of this application simple structure, design benefit when quick, accurate fixed with patient's limbs, reduce the removal of patient's limbs again, reduce patient's pain, have higher practical value.

Description

Limb wound first-aid fixing device

Technical Field

The utility model belongs to the technical field of wound orthopedic treatment, mainly relate to a limbs wound first aid fixing device.

Background

With the development of science and technology and the improvement of living standard, the requirements of patients on software and hardware of medical units are higher and higher, and the patients hope to reduce the pain as much as possible in the treatment process of diseases. At present, in the orthopedic treatment process of trauma, when the limb trauma of a patient is first-aid fixed, the limb of the patient is often moved according to the needs, and the pain of the patient may be increased in the moving process, which is a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a reduce the removal of patient's limbs, reduce sick limbs wound first aid fixing device of pain of patient again when quick, accurate is fixed with patient's limbs.

The technical scheme of the utility model is that:

a limb wound first-aid fixing device comprises a base, a stand column, a rotating arm, a mounting rack and a fixing rack; the upright post is arranged on the upper end surface of the base, and one end of the rotating arm is rotatably connected with the upper end of the upright post through a rotating shaft; the lower end surface of the mounting rack is connected with the other end of the rotating arm; the mount is including supporting base, top board, bolt and nut, and the lower extreme that supports the base is established on the up end of mounting bracket, and the up end that supports the base is equipped with the arc recess, and the up end that is close to the support base of arc recess is equipped with the bolt, and the top board slides and wears the dress on the bolt, and the nut is equipped with in the top of bolt soon.

Preferably, the mounting frame is of an upper end opening structure, a screw is installed in an upper end opening of the mounting frame, a driven gear is sleeved at one end of the screw, and a driving gear meshed with the driven gear is installed on the side wall of the mounting frame on one side of the driven gear; the screw rod is sleeved with a nut in a sliding mode, the lower end of the supporting base is provided with a sliding block, and the lower end of the sliding block is connected with the upper end of the nut.

Preferably, a guide rail parallel to the screw rod is arranged on the mounting frame above the screw rod, and the sliding block is arranged in the guide rail in a penetrating mode in a sliding mode.

Preferably, the driving gear is connected with a rotating handle.

Preferably, the device further comprises a hydraulic cylinder, wherein a first mounting block is mounted on the side wall of the upright column, a first hinge shaft penetrates through the first mounting block, and the lower end of the hydraulic cylinder is rotatably connected through the first hinge shaft; and a second mounting block is mounted on the side wall of the rotating arm, a second hinge shaft penetrates through the second mounting block, and the upper end of a hydraulic rod of the hydraulic cylinder is rotatably connected with the second mounting block through the second hinge shaft.

Preferably, the upper pressing plate is an arc structure protruding upwards.

Preferably, the lower end surface of the base is provided with a travelling wheel.

The utility model has the advantages that:

the device of this application simple structure, design benefit when quick, accurate fixed with patient's limbs, reduce the removal of patient's limbs again, reduce patient's pain, have higher practical value.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the rotated structure of the present invention;

in the figure: 1. the hydraulic support comprises a base, a traveling wheel 2, an upright post 3, a hydraulic cylinder 4, a hydraulic rod 5, a rotating shaft 6, a rotating arm 7, a mounting frame 8, a rotating handle 9, a driving gear 10, a driven gear 11, a lead screw 12, a guide rail 13, a nut 14, a sliding block 15, a supporting base 16, a bolt 17, a nut 18, an upper pressure plate 19, a first mounting block 20, a first hinge shaft 21, a second mounting block 22 and a second hinge shaft 23.

Detailed Description

The utility model discloses a concrete implementation mode refers to fig. 1-2, a limbs wound first aid fixing device, including base 1, stand 3, rotor arm 7, mounting bracket 8 and mount. The upright post 3 is arranged on the upper end surface of the base 1, and one end of the rotating arm 7 is rotatably connected with the upper end of the upright post 3 through the rotating shaft 6; the lower end surface of the mounting rack 8 is connected with the other end of the rotating arm 7. The mount is including supporting base 16, top board 19, bolt 17 and nut 18, and the lower extreme that supports base 16 is established on the up end of mounting bracket 8, and the up end that supports base 16 is equipped with the arc recess, and the up end that supports base 16 that is close to the arc recess is equipped with bolt 17, and top board 19 slides and wears the dress on bolt 17, and nut 18 is equipped with soon to the upper end of bolt 17. The upper pressing plate 19 is an arc-shaped structure protruding upwards, and the arc-shaped grooves of the upper pressing plate 19 and the supporting base 16 surround a similar circular cavity to effectively fix the limbs of the patient.

The mounting rack 8 is of an upper end opening structure, a screw 12 is installed in an upper end opening of the mounting rack 8, a driven gear 11 is sleeved at one end of the screw 12, and a driving gear 10 meshed with the driven gear 11 is installed on the side wall of the mounting rack 8 on one side of the driven gear 11; the screw 12 is slidably sleeved with a nut 14, a slider 15 is mounted at the lower end of the support base 16, and the lower end of the slider 15 is connected with the upper end of the nut 14. The mounting frame 8 above the screw 12 is provided with a guide rail 13 parallel to the screw 12, and the slide block 15 is arranged in the guide rail 13 in a sliding and penetrating manner. The drive gear 10 is connected with a turning handle 9.

First installation piece 20 is installed to the lateral wall of stand 3, wears to be equipped with first articulated shaft 21 on the first installation piece 20, and the lower extreme of pneumatic cylinder 4 rotates through first articulated shaft 21 and connects. A second mounting block 22 is mounted on the side wall of the rotating arm 7, a second hinge shaft 23 penetrates through the second mounting block 22, and the upper end of the hydraulic rod 5 of the hydraulic cylinder 4 is rotatably connected with the second mounting block 22 through the second hinge shaft 23. The angle of the device can be conveniently adjusted by the hydraulic cylinder 4.

The lower end face of the base 1 is provided with a walking wheel 2, which is convenient for medical workers to move the device.

Description of the operation:

when the device is used, the rotation angle of the rotating arm 7 can be adjusted through the hydraulic rod 5 of the hydraulic cylinder 4, the driving gear 10 is rotated through swinging the rotating handle 9, the driving gear 10 drives the driven gear 11 to rotate, the lead screw 12 coaxially connected with the driven gear 11 rotates, the nut 14 axially moves along the lead screw 12, the slider 15 axially moves along the guide rail 13, and therefore the support base 16 is driven to axially move along the guide rail 13; the supporting base 16 is moved to the lower part of the limb of the patient through the matching of the hydraulic cylinder 4 and the nut 14 and the lead screw 12, and the clamping force on the limb is adjusted through the matching of the bolt 17 and the nut 18; the supporting base 16 plays a certain supporting role on the limbs of the patient, so that the movement of the limbs of the patient is reduced while the limbs of the patient are fixed quickly and accurately, and the pain of the patient is reduced.

The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.

Claims

1. A limb wound first-aid fixing device is characterized by comprising a base, a stand column, a rotating arm, a mounting rack and a fixing rack; the upright post is arranged on the upper end surface of the base, and one end of the rotating arm is rotatably connected with the upper end of the upright post through a rotating shaft; the lower end surface of the mounting rack is connected with the other end of the rotating arm; the mount is including supporting base, top board, bolt and nut, and the lower extreme that supports the base is established on the up end of mounting bracket, and the up end that supports the base is equipped with the arc recess, and the up end that is close to the support base of arc recess is equipped with the bolt, and the top board slides and wears the dress on the bolt, and the nut is equipped with in the top of bolt soon.

2. The limb wound emergency fixation device according to claim 1, wherein the mounting frame is of an upper end opening structure, a screw is installed in an upper end opening of the mounting frame, a driven gear is sleeved at one end of the screw, and a driving gear meshed with the driven gear is installed on the side wall of the mounting frame at one side of the driven gear; the screw rod is sleeved with a nut in a sliding mode, the lower end of the supporting base is provided with a sliding block, and the lower end of the sliding block is connected with the upper end of the nut.

3. The limb wound emergency fixation device of claim 2, wherein the mounting frame above the lead screw is provided with a guide rail parallel to the lead screw, and the sliding block is slidably mounted in the guide rail.

4. The limb wound emergency fixation device of claim 3, wherein a rotating handle is connected to the drive gear.

5. The limb wound emergency fixation device of claim 4, further comprising a hydraulic cylinder, wherein the side wall of the upright column is provided with a first mounting block, a first hinge shaft is arranged on the first mounting block in a penetrating way, and the lower end of the hydraulic cylinder is rotatably connected through the first hinge shaft; and a second mounting block is mounted on the side wall of the rotating arm, a second hinge shaft penetrates through the second mounting block, and the upper end of a hydraulic rod of the hydraulic cylinder is rotatably connected with the second mounting block through the second hinge shaft.

6. The limb wound emergency fixation device of claim 5, wherein the upper pressure plate is an upwardly protruding arc-shaped structure.

7. The limb wound emergency fixation device of claim 6, wherein the lower end surface of the base is provided with a walking wheel.