CN111631891A

CN111631891A - Orthopedic multifunctional limb wound first-aid fixing device

Info

Publication number: CN111631891A
Application number: CN202010523701.9A
Authority: CN
Inventors: 管兴发
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2020-09-08

Abstract

The invention discloses a multifunctional limb wound first-aid fixing device for orthopedics department, which comprises a fixing table main body, support frames and a transverse plate, wherein the left side and the right side of the top end of the fixing table main body are fixedly connected with the support frames, the transverse plate is fixedly connected between the two groups of support frames, the bottom end of the transverse plate is provided with a transmission mechanism, a sliding mechanism is arranged inside each support frame, the top end of the fixing table main body is provided with a clamping mechanism, the bottom end of the transverse plate is provided with a pressing mechanism, the top end of the fixing table main body is provided with a linkage mechanism. The invention solves the problems that when a patient is transferred in an emergency, a nurse is often required to press the affected part of the patient for a long time to stop bleeding, the hemostatic effect is poor, and the hand of the nurse is easy to be paralyzed due to long-time pressing, ensures the clamping and fixing effect of the device, can disinfect and stop bleeding on the affected part when the device is fixed, saves the labor force of medical personnel, and avoids injuring the mouth feel.

Description

Orthopedic multifunctional limb wound first-aid fixing device

Technical Field

The invention relates to the technical field of orthopedics, in particular to an orthopedic multifunctional limb wound emergency fixation device.

Background

In modern medicine, emergency medicine is responsible for the first aid and resuscitation of serious injuries including orthopedics and serious traffic accident injuries, wherein the orthopedics injuries are more common, have fierce arrivals and develop quickly, and often endanger the lives of patients. The timely treatment of the wound orthopedics is very effective for saving most orthopedic limb wound patients, the orthopedic limb wound patients need to effectively fix limbs in the treatment process, and secondary damage to fracture parts of the orthopedic limb wound patients is prevented in the transferring process, for example, the orthopedic limb wound emergency treatment fixing device disclosed in the publication number of CN110495996A has the advantages that the transferring height of the device can be adjusted, bed legs can be folded at the bottom of a bed body, and meanwhile, the device can fix the upper and lower limbs of the patients to enable the upper and lower limbs to be fixed on the bed body in a relatively static manner, so that the secondary damage to the fracture parts in the transferring process is prevented; the head side and the tail side of the device are provided with accommodating grooves for accommodating fracture hemostasis and fixation articles such as fracture splints, tourniquets, head scissors and the like, so that the load of rescue personnel is reduced; for example, the reduction fixing device for orthopedics department disclosed in publication No. CN109806053A is characterized in that a length adjusting device is arranged on one side surface of four support rods, and elastic bands are used on the other three side surfaces, so that when the waist is fixed, the other three sides can be bound by the elastic bands, and then the length adjusting device is adjusted to a proper position to fix the waist of the patient with the help of a doctor, so that the fixing force can be adjusted according to the injury degree of the patient, and the recovery of the illness state of the patient is facilitated; for example, the orthopedic nursing fixing device with the infrared function disclosed in the publication No. CN108524077A, which is provided with a fixing ring, only the elbow or knee part needs to be fixed, the position can be limited, the device can be clamped between the belt and the buckle, the mounting and dismounting are convenient, no plaster molding is needed, the weight of the whole orthopedic nursing fixing device is reduced, the orthopedic nursing fixing device is convenient for orthopedic nursing and fixing, the fixing structure is stable by the fixing support sleeve, the fixing support sleeve and the fixing nursing sleeve can form an L-shaped structure, meanwhile, the tightness of the belt is automatically adjusted through the pressure sensor and the air bag, the compression on blood vessels in the limb is avoided, the situation that the local skin tissues of the limb are subjected to ischemia for a long time to cause troubles and fester is avoided, and therefore, the existing multifunctional limb wound fixing device for emergency treatment in the orthopedics department already meets the use requirements of people, the following problems still remain.

Present orthopedics is with multi-functional limbs wound first aid fixing device often fixes it through fixing the grip block to it, thereby avoid patient to move indiscriminately when shifting, cause secondary damage to the affected part, but it often needs the nurse to press the hemostasis to patient's affected part for a long time when carrying out the first aid transfer to patient, and not only hemostatic effect is relatively poor, and long-time pressing easily leads to nurse's hand paralysis, consequently need a neotype orthopedics to solve above-mentioned problem with multi-functional limbs wound first aid fixing device urgently.

Disclosure of Invention

The invention aims to provide a multifunctional limb wound emergency fixation device for orthopedics department, which aims to solve the problem that the device cannot effectively stop bleeding of an affected part when a patient transfers.

Preferably, to achieve the above object, the present invention provides the following technical solutions: the utility model provides an orthopedics is with multi-functional limbs wound first aid fixing device, includes fixed station main part, support frame and diaphragm, the equal fixedly connected with support frame in the left and right sides on fixed station main part top, it is two sets of fixedly connected with diaphragm between the support frame, the diaphragm bottom is provided with drive mechanism, the inside slide mechanism that is provided with of support frame, fixed station main part top is provided with fixture, the diaphragm bottom is provided with pressing mechanism, fixed station main part top is provided with link gear, the diaphragm bottom is provided with extrusion mechanism.

Preferably, drive mechanism includes solid fixed ring, bull stick, handle, fixed plate, head rod, first gear, first push rod and second push rod, solid fixed ring of diaphragm top fixedly connected with, gu fixed ring bearing is connected with solid fixed ring, gu fixed ring inside weld has the bull stick, and the bull stick runs through in the diaphragm, bull stick top fixedly connected with handle, diaphragm bottom fixedly connected with multiunit fixed plate, the inside embedded head rod that has of fixed plate, head rod outer wall welding has first gear, and first gear outer wall meshing in the bull stick, first gear outer wall welding has first push rod, first push rod bottom is connected with the second push rod through the pivot.

Preferably, slide mechanism includes first spout, first slider and stripper plate, first spout has been seted up to support frame inside, the inside embedded first slider that has of first spout, the one end fixedly connected with stripper plate of first spout is kept away from to first slider, and the stripper plate top is connected in the second push rod through the pivot.

Preferably, the clamping mechanism comprises an upper clamping plate, a lower clamping plate and a protective pad, the bottom end of the extrusion plate is fixedly connected with the upper clamping plate, the top end of the fixed table main body is fixedly connected with the lower clamping plate, and the outer wall of the bottom end of the upper clamping plate and the outer wall of the bottom end of the lower clamping plate are both glued with the protective pad.

Preferably, the pressing mechanism comprises a pressing block, gauze, sterilized alcohol and a hose, the pressing block is fixedly connected to the bottom end of the extrusion plate, the gauze is glued to the bottom end of the pressing block, the sterilized alcohol is installed at the top end of the transverse plate, the hose is embedded in the sterilized alcohol, and the hose penetrates through the pressing block.

Preferably, the linkage mechanism comprises a fixing rod, a second connecting rod, a second gear and a rack, the fixing rod is fixedly connected to the bottom end of the transverse plate, the second connecting rod is welded to the front end of the fixing rod, a second gear is connected to a front end bearing of the second connecting rod, the rack is meshed to the outer wall of the second gear, and the bottom end of the rack is fixedly connected to the extrusion plate.

Preferably, the extrusion mechanism includes hinge rod, lifter, extrusion piece, second spout, second slider and stopper, the second gear outer wall articulates there is the hinge rod, the hinge rod other end articulates there is the lifter, the extrusion piece is glued to the lifter left end, the inside second spout that has seted up of diaphragm, the inside second slider that has inlayed of second spout, and the second slider keeps away from the one end fixed connection in the lifter of second spout, diaphragm bottom fixedly connected with stopper.

Preferably, the bottom end shape of the upper clamping plate and the top end shape of the lower clamping plate are both set to be arc-shaped, and the protection pad is made of rubber.

Preferably, the limiting block is internally provided with an arc-shaped groove, the shape of the arc-shaped groove is matched with that of the extrusion block, and the extrusion block is made of rubber.

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

the fixing device for processing the cutting edge is provided with a fixing ring, a rotating rod, a handle, a fixing plate, a first connecting rod, a first gear, a first push rod and a second push rod, the handle is rotated, the first gear and the first push rod are driven to rotate through the meshing effect of the rotating rod and the first gear, so that the bottom end of the first push rod and the second push rod are driven to move downwards, the stability of the device during transmission is improved through the arrangement of a plurality of groups of fixing plates, the first connecting rod, the first gear and the first push rod, the fixing effect of the device after transmission is ensured, a first sliding chute, a first sliding block and an extrusion plate are arranged at the same time, the extrusion plate is more stable during up and down movement through the sliding effect of the first sliding block in the first sliding chute, the stability of the device is further improved, an upper clamping plate, a lower clamping plate and a lower clamping plate are arranged at the same time, and through the arrangement of the upper clamping plate and the, can be suitable for patients with different body types, and through the arrangement of the protective pad, can avoid the damage to the patient when the device is clamped and fixed, and promotes the friction force between the device and the patient, the fixing effect when the device is clamped is promoted, and simultaneously, the pressing block, the gauze, the sterilized alcohol and the hose are arranged, the affected part can be stopped by the pressing block, the device can be sterilized when the device is stopped, the wound infection is avoided, and simultaneously, the fixing rod, the second connecting rod, the second gear and the rack are arranged, the rack is driven by the extrusion plate to move downwards so as to drive the second gear to rotate, and simultaneously, the hinged rod, the extrusion block, the second chute, the second sliding block and the limiting block are arranged, the extrusion rod can be moved leftwards and rightwards through the rotation of the second gear, thereby, the hose is opened and closed, the hose can be opened and closed in the moving downwards process of the device, avoid the inside liquid of disinfection alcohol to cause the waste, the resource has been saved, the aforesaid device, it often needs the nurse to press hemostasis to patient's affected part for a long time when carrying out the first aid transfer to patient to have solved, not only hemostatic effect is relatively poor, and long-time pressing easily leads to the problem of nurse's hand paralysis, the fixed effect of centre gripping of device has been guaranteed, and make the device can disinfect hemostasis to the affected part when fixed, medical personnel's labour has been saved, and avoid the wound infection.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic structural view of the front cross-sectional view of the present invention;

FIG. 3 is a schematic view of a partial structure of a cross plate bottom end front view profile of the present invention;

FIG. 4 is a schematic view of a partial structure of the rotating rod of the present invention in a bottom view;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 6 is a schematic left sectional view of the upper and lower clamping plates according to the present invention;

FIG. 7 is a schematic view of a partial structure of the hose of the present invention in a front view;

FIG. 8 is a partial schematic view in elevation and section of a second gear and rack of the present invention;

fig. 9 is an enlarged view of the structure at B in fig. 7 according to the present invention.

In the figure: 1. a fixed table main body; 2. a support frame; 3. a transverse plate; 411. a fixing ring; 412. a rotating rod; 413. a handle; 414. a fixing plate; 415. a first connecting rod; 416. a first gear; 417. a first push rod; 418. a second push rod; 511. a first chute; 512. a first slider; 513. a pressing plate; 611. an upper clamping plate; 612. a lower clamping plate; 613. a protective pad; 711. pressing blocks; 712. gauze; 713. disinfecting alcohol; 714. a hose; 811. fixing the rod; 812. a second connecting rod; 813. a second gear; 814. a rack; 911. a hinged lever; 912. an extrusion stem; 913. extruding the block; 914. a second chute; 915. a second slider; 916. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-9, an embodiment of the present invention is shown:

the utility model provides an orthopedics is with multi-functional limbs wound first aid fixing device, including fixed station main part 1, support frame 2 and diaphragm 3, the left and right sides on 1 top of fixed station main part all fixedly connected with support frame 2, fixedly connected with diaphragm 3 between two sets of support frames 2, 3 bottoms of diaphragm are provided with drive mechanism, 2 inside sliding mechanism that are provided with of support frame, 1 tops of fixed station main part are provided with fixture, 3 bottoms of diaphragm are provided with pressing mechanism, 1 tops of fixed station main part are provided with link gear, 3 bottoms of diaphragm are provided with extrusion mechanism.

As shown in fig. 1, 2, 3 and 4, the transmission mechanism includes a fixed ring 411, a rotating rod 412, a handle 413, a fixed plate 414, a first connecting rod 415, a first gear 416, a first push rod 417 and a second push rod 418, the top end of the transverse plate 3 is fixedly connected with the fixed ring 411, the fixed ring 411 is in bearing connection with the fixed ring 411, the rotating rod 412 is welded inside the fixed ring 411, the rotating rod 412 penetrates through the transverse plate 3, the top end of the rotating rod 412 is fixedly connected with the handle 413, the bottom end of the transverse plate 3 is fixedly connected with a plurality of groups of fixed plates 414, the fixed plate 414 is internally embedded with the first connecting rod 415, the first gear 416 is welded on the outer wall of the first connecting rod 415, the outer wall of the first gear 416 is meshed with the rotating rod 412, the first push rod 417 is welded on the outer wall of the first gear 416, the bottom end of the first push rod 417 is connected with, the first gear 416 and the first push rod 417 are driven to rotate, so that the bottom end of the first push rod 417 and the bottom end of the second push rod 418 are driven to move downwards, and the stability of the device in transmission is improved and the fixing effect of the device after transmission is ensured through the arrangement of the plurality of groups of fixing plates 414, the first connecting rods 415, the first gear 416 and the first push rod 417.

According to fig. 1 and fig. 5, the sliding mechanism includes first spout 511, first slider 512 and stripper plate 513, first spout 511 has been seted up to support frame 2 inside, the inside embedded first slider 512 that has of first spout 511, the one end fixedly connected with stripper plate 513 that first spout 511 was kept away from to first slider 512, and stripper plate 513 top is connected in second push rod 418 through the pivot, through the inside gliding effect of first slider 512 in first spout 511, make stripper plate 513 more stable when reciprocating, the stability of device has further been promoted.

As can be seen from FIGS. 1 and 6, the clamping mechanism comprises an upper clamping plate 611, a lower clamping plate 612 and a protection pad 613, the lower end of the extrusion plate 513 is fixedly connected with the upper clamping plate 611, the upper end of the fixing table main body 1 is fixedly connected with the lower clamping plate 612, the outer wall of the lower end of the upper clamping plate 611 and the outer wall of the lower end of the lower clamping plate 612 are both glued with the protection pad 613, the device can be suitable for patients with different body types by the arrangement of the upper clamping plate 611 and the lower clamping plate 612, the device can be prevented from being damaged when being clamped and fixed by the arrangement of the protection pad 613, the friction between the device and the patient is improved, the fixing effect during clamping is improved, the shape of the lower end of the upper clamping plate 611 and the shape of the upper end of the lower clamping plate 612 are both set to be arc-shaped, the protection pad 613 is made of rubber, and the arc-shaped arrangement of the upper clamping plate 611 and the, the adaptability of the device is improved, the fixing effect of the device is guaranteed, and the stability of the device is guaranteed due to the fact that the rubber material of the protective pad 613 is set.

As can be seen from fig. 1 and 7, the pressing mechanism includes a pressing block 711, a gauze 712, a disinfecting alcohol 713 and a hose 714, the pressing block 711 is fixedly connected to the bottom end of the pressing plate 513, the gauze 712 is glued to the bottom end of the pressing block 711, the disinfecting alcohol 713 is installed at the top end of the transverse plate 3, the hose 714 is embedded in the disinfecting alcohol 713, the hose 714 penetrates through the pressing block 711, hemostasis can be performed on the affected part of the disinfecting alcohol 713 through the pressing block 711, and the gauze 712, the disinfecting alcohol 713 and the hose 714 are arranged, so that the disinfecting alcohol 713 and hose 714 can be disinfected when hemostasis is performed, and wound infection is avoided.

As can be known from fig. 2 and 8, the linkage mechanism includes a fixing rod 811, a second connecting rod 812, a second gear 813 and a rack 814, the fixing rod 811 is fixedly connected to the bottom end of the transverse plate 3, the second connecting rod 812 is welded to the front end of the fixing rod 811, the second gear 813 is connected to the front end of the second connecting rod 812 through a bearing, the rack 814 is engaged to the outer wall of the second gear 813, the bottom end of the rack 814 is fixedly connected to the extrusion plate 513, and the rack 814 is moved downward by the driving of the extrusion plate 513 to drive the second gear 813 to rotate.

As can be seen from fig. 1, 7 and 9, the extrusion mechanism includes a hinge rod 911, an extrusion rod 912, an extrusion block 913, a second sliding groove 914, a second sliding block 915 and a limiting block 916, the outer wall of the second gear 813 is hinged with the hinge rod 911, the other end of the hinge rod 911 is hinged with the extrusion rod 912, the extrusion block 913 is glued at the left end of the extrusion rod 912, the second sliding groove 914 is formed in the transverse plate 3, the second sliding groove 914 is embedded with the second sliding block 915, one end of the second sliding block 915 far away from the second sliding groove 914 is fixedly connected to the extrusion rod 912, the limiting block 916 is fixedly connected to the bottom end of the transverse plate 3, the extrusion rod 912 can move left and right through the rotation of the second gear 813, so as to open and close the hose 714, so that the hose 714 can be opened and closed in the downward moving process of the device, waste of liquid in the disinfecting alcohol is avoided, resources are saved, the circular arc, and its shape and extrusion piece 913 the shape coincide each other, the concrete material of extrusion piece 913 is the rubber material, coincide each other through extrusion piece 913 and stopper 916 and set for, can make the device descend the in-process to open hose 714 in closing, thereby disinfect to the patient, the aforesaid device, it often needs the nurse to press hemostasis to patient's affected part for a long time when carrying out the first aid to patient to have solved, not only hemostatic effect is relatively poor, and long-time pressing easily leads to the problem of nurse's hand paralysis, the fixed effect of centre gripping of device has been guaranteed, and make the device can disinfect hemostasis to the affected part when fixed, medical personnel's labour has been saved, and avoid wound infection.

The working principle is as follows: when a patient needs to be fixed, the handle 413 is rotated to drive the rotating rod 412 to rotate, the first gear 416 is driven to rotate, the first connecting rod 415, the first gear 416 and the first push rod 417 are driven to rotate around the first connecting rod 415, the bottom end of the first push rod 417 and the second push rod 418 are driven to move downwards, the pressing plate 513 is driven to move downwards through the sliding action of the first sliding block 512 in the first sliding groove 511, the rack 814 moves downwards and simultaneously drives the second gear 813 to rotate around the second connecting rod 812, the lower clamping plate 612 is driven to move rightwards through the rotation of the second gear 813 and the sliding action of the second sliding block 914 in the second sliding groove 914, so that the second sliding block 915 is separated from the limiting block 916, the liquid in the sterilized alcohol 713 moistens the gauze 712 through the hose 714, and when the second gear 813 continues to rotate, the pressing rod 912 is driven to move leftwards, thereby clamping the tube 714 closed, and the pressing plate 513 continues to move downward, and the patient is held by the upper holding plate 611 and the lower holding plate 612, and is pressed by the pressing block 711 for hemostasis, and the operation is finished.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an orthopedics is with multi-functional limbs wound first aid fixing device, includes fixed station main part (1), support frame (2) and diaphragm (3), the equal fixedly connected with support frame (2) in the left and right sides on fixed station main part (1) top, it is two sets of fixedly connected with diaphragm (3), its characterized in that between support frame (2): the bottom end of the transverse plate (3) is provided with a transmission mechanism, a sliding mechanism is arranged inside the support frame (2), the top end of the fixed table main body (1) is provided with a clamping mechanism, the bottom end of the transverse plate (3) is provided with a pressing mechanism, the top end of the fixed table main body (1) is provided with a linkage mechanism, and the bottom end of the transverse plate (3) is provided with an extrusion mechanism.

2. The orthopedic multifunctional limb wound emergency fixation device according to claim 1, characterized in that: the transmission mechanism comprises a fixing ring (411), a rotating rod (412), a handle (413), a fixing plate (414), a first connecting rod (415), a first gear (416), a first push rod (417) and a second push rod (418), the top end of the transverse plate (3) is fixedly connected with the fixing ring (411), the fixing ring (411) is in bearing connection with the fixing ring (411), the rotating rod (412) is welded inside the fixing ring (411), the rotating rod (412) penetrates through the transverse plate (3), the top end of the rotating rod (412) is fixedly connected with the handle (413), a plurality of groups of fixing plates (414) are fixedly connected to the bottom end of the transverse plate (3), the first connecting rod (415) is embedded inside the fixing plate (414), the first gear (416) is welded to the outer wall of the first connecting rod (415), the outer wall of the first gear (416) is meshed with the rotating rod (412), the first push rod (417) is welded to the, the bottom end of the first push rod (417) is connected with a second push rod (418) through a rotating shaft.

3. The orthopedic multifunctional limb wound emergency fixation device according to claim 1, characterized in that: slide mechanism includes first spout (511), first slider (512) and stripper plate (513), first spout (511) have been seted up to support frame (2) inside, the inside embedded first slider (512) that has of first spout (511), one end fixedly connected with stripper plate (513) of first spout (511) are kept away from in first slider (512), and stripper plate (513) top is connected in second push rod (418) through the pivot.

4. The orthopedic multifunctional limb wound emergency fixation device according to claim 1, characterized in that: the clamping mechanism comprises an upper clamping plate (611), a lower clamping plate (612) and a protective pad (613), the bottom end of the extrusion plate (513) is fixedly connected with the upper clamping plate (611), the top end of the fixed table main body (1) is fixedly connected with the lower clamping plate (612), and the outer wall of the bottom end of the upper clamping plate (611) and the outer wall of the bottom end of the lower clamping plate (612) are both glued with the protective pad (613).

5. The orthopedic multifunctional limb wound emergency fixation device according to claim 3, characterized in that: the pressing mechanism comprises a pressing block (711), gauze (712), disinfecting alcohol (713) and a hose (714), the bottom end of the extrusion plate (513) is fixedly connected with the pressing block (711), the gauze (712) is glued to the bottom end of the pressing block (711), the disinfecting alcohol (713) is installed at the top end of the transverse plate (3), the hose (714) is embedded inside the disinfecting alcohol (713), and the hose (714) penetrates through the pressing block (711).

6. The orthopedic multifunctional limb wound emergency fixation device according to claim 1, characterized in that: the linkage mechanism comprises a fixing rod (811), a second connecting rod (812), a second gear (813) and a rack (814), the fixing rod (811) is fixedly connected to the bottom end of the transverse plate (3), the second connecting rod (812) is welded to the front end of the fixing rod (811), a second gear (813) is connected to the front end of the second connecting rod (812) in a bearing mode, the rack (814) is meshed to the outer wall of the second gear (813), and the bottom end of the rack (814) is fixedly connected to the extrusion plate (513).

7. The orthopedic multifunctional limb wound emergency fixation device according to claim 6, characterized in that: extrusion mechanism includes articulated rod (911), extrusion pole (912), extrusion piece (913), second spout (914), second slider (915) and stopper (916), second gear (813) outer wall articulates there is articulated rod (911), articulated rod (911) other end articulates there is extrusion pole (912), extrusion pole (912) left end glue has extrusion piece (913), second spout (914) have been seted up to diaphragm (3) inside, second spout (914) inside is embedded to have second slider (915), and second slider (915) keep away from the one end fixed connection of second spout (914) in extrusion pole (912), diaphragm (3) bottom fixed connection has stopper (916).

8. The multifunctional limb wound emergency fixation device for orthopedics department as claimed in claim 4, wherein: the bottom end shape of the upper clamping plate (611) and the top end shape of the lower clamping plate (612) are both arc-shaped, and the protection pad (613) is made of rubber.

9. The orthopedic multifunctional limb wound emergency fixation device according to claim 7, characterized in that: the limiting block (916) is internally provided with an arc-shaped groove, the shape of the arc-shaped groove is matched with that of the extrusion block (913), and the extrusion block (913) is made of rubber.