阅读说明：本技术 一种手臂骨折石膏绷带预先处理装置 (Arm fracture gypsum bandage preprocessing device ) 是由 刘伟 于 2021-08-31 设计创作，主要内容包括：本发明提供一种手臂骨折石膏绷带预先处理装置,包括：密封浸泡壳,所述密封浸泡壳的底部设置有连接转轴；浸泡处理池,设置于所述密封浸泡壳的内侧,所述浸泡处理池的内侧设置有竖向支撑壁；变向张紧辊,对称嵌合设置于所述竖向支撑壁的内侧。本发明通过两个对此设置的密封浸泡壳可以相互合拢扣合以构成完成的密封容器,进而通过其内部的浸泡处理池填入清水对石膏绷带进行浸泡处理,而每个密封浸泡壳的浸泡处理池中都设置有多个变向张紧辊,并且两侧对称设置的密封浸泡壳中间设置的变向张紧辊之间相互对应错合设置,可以将石膏绷带撑开,使石膏绷带通过变向张紧辊往复排布设置,避免石膏绷带在进行浸泡时相互接触,可以提高浸泡处理的效率。(The invention provides a pretreatment device for an arm fracture plaster bandage, which comprises: the bottom of the sealed soaking shell is provided with a connecting rotating shaft; the soaking treatment pool is arranged on the inner side of the sealed soaking shell, and a vertical supporting wall is arranged on the inner side of the soaking treatment pool; and the turning tensioning roller is symmetrically embedded in the inner side of the vertical supporting wall. According to the invention, the two sealed soaking shells arranged in pair can be mutually folded and buckled to form a finished sealed container, and then clear water is filled into the soaking treatment pool inside the sealed soaking shells to soak the gypsum bandages, a plurality of turning tensioning rollers are arranged in the soaking treatment pool of each sealed soaking shell, and the turning tensioning rollers arranged in the middle of the sealed soaking shells symmetrically arranged at two sides are correspondingly arranged in a staggered manner, so that the gypsum bandages can be propped open, the gypsum bandages are arranged in a reciprocating manner through the turning tensioning rollers, the gypsum bandages are prevented from being mutually contacted when being soaked, and the soaking treatment efficiency can be improved.)

1. An arm fracture plaster bandage preprocessing device which is characterized by comprising:

the bottom of the sealed soaking shell is provided with a connecting rotating shaft, the sealed soaking shells are symmetrically arranged around the connecting rotating shaft, the sealed soaking shells are rotatably connected through the connecting rotating shaft, a central opening is formed in one side adjacent to the sealed soaking shell, an edge sealing ring is arranged at the edge of the outer side of the central opening in a surrounding mode, and central communicating grooves are formed in the front side and the rear side of the top of the sealed soaking shell;

the soaking treatment tank is arranged on the inner side of the sealed soaking shell, a vertical supporting wall is arranged on the inner side of the soaking treatment tank, a plurality of hollowed-out guide grooves are vertically and uniformly arranged in parallel in the middle of the vertical supporting wall, and an electric heating pipe is arranged at the bottom of the soaking treatment tank;

the turning tensioning rollers are symmetrically embedded and arranged on the inner side of the vertical supporting wall, the front sides of the turning tensioning rollers are nested and rotatably provided with rotating roller sleeves, the rear sides of the turning tensioning rollers are provided with synchronous translation frames, the rear ends of the turning tensioning rollers are fixedly arranged on the front side surfaces of the synchronous translation frames, and the turning tensioning rollers arranged in the middle of the sealed soaking shells symmetrically arranged on two sides are correspondingly staggered;

the winding storage roller is arranged above a central communication groove arranged on the rear side of the top of the sealed soaking shell, a central clamping groove is arranged in the middle of the winding storage roller, and a winding motor is arranged at the shaft end of the winding storage roller;

the guide support rod is arranged above the central communicating groove, the outer side of the guide support rod is provided with pressing sliding sleeves in a nested sliding and symmetrical mode, the front side of each pressing sliding sleeve is provided with a clamping conveying roller, one side, away from each other, of each pressing sliding sleeve is provided with a pressing magnet, and the upper end and the lower end of each guide support rod are provided with pressing electromagnets;

and the horizontal conveying belt is arranged at the rear side of the clamping conveying roller.

2. The arm fracture plaster bandage preprocessing device of claim 1, wherein the front and back sides of the central communicating groove are symmetrically provided with sealing clamping rollers, the middle of the top of the sealing soaking shell is provided with a water injection and air exhaust port, and the sealing soaking shells can be mutually buckled through the rotation of the connecting rotating shaft to form a complete container.

3. The arm fracture plaster bandage preprocessing device as claimed in claim 1, wherein the rear side of the vertical supporting wall is provided with a driving screw, the shaft end of the driving screw is provided with a driving motor, and the left and right sides of the driving screw are symmetrically provided with vertical guide rods in parallel.

4. The arm fracture gypsum bandage preprocessing device as claimed in claim 3, wherein a driving threaded sleeve is disposed in the middle of the synchronous translation frame, guide sliding sleeves are symmetrically disposed at the left and right ends of the synchronous translation frame, the synchronous translation frame is slidably connected with the vertical guide rod through the guide sliding sleeves, and the synchronous translation frame is connected with the driving screw rod through the driving threaded sleeve.

5. The arm fracture gypsum bandage preprocessing device of claim 1, wherein the clamping conveying roller is slidably connected with the guide supporting rod through the pressing sliding sleeve, a pressure sensor is arranged between the pressing magnet and the pressing sliding sleeve, a conveying motor is arranged at the shaft end of the clamping conveying roller, and Hall sensors are arranged on the outer side surfaces of the left end and the right end of the clamping conveying roller.

6. The arm fracture plaster bandage preprocessing device as claimed in claim 1, wherein a plurality of hollowed-out ventilation holes are uniformly arranged in the middle of the horizontal conveyor belt, a horizontal support plate is arranged below the horizontal conveyor belt in parallel, a plurality of ventilation through grooves are uniformly arranged in the middle of the horizontal support plate, and a drying fan is arranged below the horizontal support plate.

7. The arm fracture gypsum bandage preprocessing device as claimed in claim 1, wherein a horizontal conveying plate is further disposed between the horizontal conveying belt and the clamping conveying rollers, a central shearing groove is disposed in the middle of the horizontal conveying plate, vertical shearing frames are symmetrically disposed on the outer sides of the horizontal conveying plate, a pressing shearing frame is slidably disposed in the middle of the vertical shearing frames in an embedded manner, a pressing shearing edge is disposed below the pressing shearing frame, pressing springs are symmetrically disposed on the left side and the right side of the pressing shearing frame, and a reset electromagnet is disposed on the top of the vertical shearing frame.

8. The arm fracture plaster bandage preprocessing device of claim 7, wherein the central cutting groove and the pressing cutting edge are mutually matched in size, and the pressing cutting frame is made of magnetic material.

9. The arm fracture plaster bandage preprocessing device as claimed in claim 1, wherein a bottom support seat is arranged below the sealed soaking shell, an embedded support groove is arranged in the middle of the bottom support seat, the lower half side of the sealed soaking shell is embedded inside the embedded support groove, the embedded support groove and the sealed soaking shell are mutually matched in size, a nested joint is arranged at the left side of the bottom of the embedded support groove, a drainage connecting pipe is arranged below the nested joint, a drainage interface is arranged at the bottom of the sealed soaking shell, and the drainage interface and the nested joint are mutually matched in size.

10. The arm fracture plaster bandage preprocessing device of claim 9, wherein the top right side of the tabling support groove is provided with an extension guide shell, the top left side of the extension guide shell is provided with an extension support plate, the bottom right side of the tabling support groove is provided with a lifting push plate, a hydraulic push rod is arranged below the lifting push plate, the area of the lifting push plate is smaller than half of the cross-sectional area of the tabling support groove, and the upper surface of the extension guide shell is perpendicular to the vertical center line of the tabling support groove.

Technical Field

One or more embodiments of the specification relate to the technical field of orthopedic medical instruments, in particular to an arm fracture plaster bandage preprocessing device.

Background

Gypsum is a very common treatment modality for external fixation when dealing with the relevant treatment of patients with bone fractures. Before the fixation is used, the patient needs to be fully reset, for example, the patient needs to be reset by an auxiliary downward manipulation in fluoroscopy, and after the satisfactory reset is achieved, plaster is used as an external fixation mode, and at the moment, the fracture of different parts can be fixed by a series of modes such as plaster support, U-shaped plaster, cast plaster and the like.

The applicant finds that when installing the plaster bandage, firstly, the plaster bandage needs to be immersed in warm water for a period of time for pretreatment, but when the plaster bandage is immersed at present, the plaster bandage is easy to be attached together for immersion, so that the attached place is difficult to contact water for full immersion, the immersion treatment is time-consuming and long, the efficiency is low, meanwhile, the bandage is easy to be bonded together, and the plaster bandage with preset intercepting length needs to be received during use, so that the use is troublesome.

Disclosure of Invention

In view of this, an object of one or more embodiments of the present disclosure is to provide a device for pre-treating a plaster bandage for arm fracture, so as to solve the problems that when a plaster bandage is soaked, the plaster bandage is easily attached together for soaking, the attached parts are difficult to contact water for sufficient soaking, and further, the soaking takes a long time, the efficiency is low, and the bandage is easily adhered together.

In view of the above objects, one or more embodiments of the present specification provide an arm fracture plaster bandage preprocessing device, including:

the bottom of the sealed soaking shell is provided with a connecting rotating shaft, the sealed soaking shells are symmetrically arranged around the connecting rotating shaft, the sealed soaking shells are rotatably connected through the connecting rotating shaft, a central opening is formed in one side adjacent to the sealed soaking shell, an edge sealing ring is arranged at the edge of the outer side of the central opening in a surrounding mode, and central communicating grooves are formed in the front side and the rear side of the top of the sealed soaking shell;

the soaking treatment tank is arranged on the inner side of the sealed soaking shell, a vertical supporting wall is arranged on the inner side of the soaking treatment tank, a plurality of hollowed-out guide grooves are vertically and uniformly arranged in parallel in the middle of the vertical supporting wall, and an electric heating pipe is arranged at the bottom of the soaking treatment tank;

the turning tensioning rollers are symmetrically embedded and arranged on the inner side of the vertical supporting wall, the front sides of the turning tensioning rollers are nested and rotatably provided with rotating roller sleeves, the rear sides of the turning tensioning rollers are provided with synchronous translation frames, the rear ends of the turning tensioning rollers are fixedly arranged on the front side surfaces of the synchronous translation frames, and the turning tensioning rollers arranged in the middle of the sealed soaking shells symmetrically arranged on two sides are correspondingly staggered;

the winding storage roller is arranged above a central communication groove arranged on the rear side of the top of the sealed soaking shell, a central clamping groove is arranged in the middle of the winding storage roller, and a winding motor is arranged at the shaft end of the winding storage roller;

the guide support rod is arranged above the central communicating groove, the outer side of the guide support rod is provided with pressing sliding sleeves in a nested sliding and symmetrical mode, the front side of each pressing sliding sleeve is provided with a clamping conveying roller, one side, away from each other, of each pressing sliding sleeve is provided with a pressing magnet, and the upper end and the lower end of each guide support rod are provided with pressing electromagnets;

and the horizontal conveying belt is arranged at the rear side of the clamping conveying roller.

In some optional embodiments, the front side and the rear side of the central communicating groove are symmetrically provided with a sealing clamping roller, the middle of the top of the sealing soaking shell is provided with a water injection and air exhaust port, and the sealing soaking shells can be rotationally buckled with each other through the connecting rotating shaft to form a complete container.

In some optional embodiments, a driving screw is arranged at the rear side of the vertical supporting wall, a driving motor is arranged at the shaft end of the driving screw, and vertical guide rods are symmetrically arranged on the left side and the right side of the driving screw in parallel.

In some optional embodiments, a driving threaded sleeve is arranged in the middle of the synchronous translation frame, guide sliding sleeves are symmetrically arranged at the left end and the right end of the synchronous translation frame, the synchronous translation frame is slidably connected with the vertical guide rod through the guide sliding sleeves, and the synchronous translation frame is mutually connected with the driving screw rod through the driving threaded sleeve.

In some optional embodiments, the clamping conveying roller is slidably connected with the guide supporting rod through the pressing sliding sleeve, a pressure sensor is arranged between the pressing magnet and the pressing sliding sleeve, a conveying motor is arranged at the shaft end of the clamping conveying roller, and hall sensors are arranged on the outer side surfaces of the left end and the right end of the clamping conveying roller.

In some optional embodiments, a plurality of hollowed-out ventilation holes are uniformly formed in the middle of the horizontal conveyor belt, a horizontal support plate is arranged below the horizontal conveyor belt in parallel, a plurality of ventilation through grooves are uniformly formed in the middle of the horizontal support plate, and a drying fan is arranged below the horizontal support plate.

In some optional embodiments, a horizontal conveying plate is further arranged between the horizontal conveying belt and the clamping conveying roller, a central shearing groove is formed in the middle of the horizontal conveying plate, vertical shearing frames are symmetrically arranged on the outer sides of the horizontal conveying plate, a pressing shearing frame is slidably arranged in the middle of the vertical shearing frame in an embedded mode, a pressing shearing edge is arranged below the pressing shearing frame, pressing springs are symmetrically arranged on the left side and the right side of the pressing shearing frame, and a reset electromagnet is arranged at the top of the vertical shearing frame.

In some alternative embodiments, the central cutting groove and the pressing cutting edge are mutually matched in size, and the pressing cutting frame is made of magnetic materials.

In some optional embodiments, a bottom support seat is arranged below the sealed soaking shell, an embedded support groove is arranged in the middle of the bottom support seat, the lower half side of the sealed soaking shell is embedded and arranged on the inner side of the embedded support groove, the embedded support groove and the sealed soaking shell are mutually matched in size, a nested joint is arranged on the left side of the bottom of the embedded support groove, a drainage connecting pipe is arranged below the nested joint, a drainage interface is arranged at the bottom of the sealed soaking shell, and the drainage interface and the nested joint are mutually matched in size.

In some optional embodiments, an extension guide shell is arranged on the right side of the top of the embedding support groove, an extension support plate is arranged on the left side of the top of the extension guide shell, a lifting push plate is arranged on the right side of the bottom of the embedding support groove, a hydraulic push rod is arranged below the lifting push plate, the area of the lifting push plate is smaller than half of the cross-sectional area of the embedding support groove, and the upper surface of the extension guide shell is perpendicular to the vertical center line of the embedding support groove.

From the above, it can be seen that the arm fracture plaster bandage preprocessing device provided in one or more embodiments of the present disclosure can be folded and fastened by two sealing soaking shells disposed opposite to each other to form a completed sealed container, and then the plaster bandage is soaked by filling clear water into the soaking treatment tank inside the device, and a plurality of turning tensioning rollers are disposed in the soaking treatment tank of each sealing soaking shell, and the turning tensioning rollers disposed in the middle of the sealing soaking shells symmetrically disposed at two sides are correspondingly and staggeredly disposed, and the turning tensioning rollers at each side can uniformly move on line in parallel, so as to unfold the plaster bandage therebetween, and the plaster bandages are reciprocally arranged by the turning tensioning rollers, and thus the plaster bandages are not in contact with each other when being soaked, thereby improving the soaking treatment efficiency and avoiding the plaster bandages from being adhered to each other, and the centre gripping conveying roller can pull the gypsum bandage, make the gypsum bandage handle through the soaking treatment pond when carrying, and break away from the soaking treatment pond and carry to horizontal conveyor belt, so that take the gypsum bandage of accomplishing soaking treatment, and it cuts the frame and presses to move to cut to correspond to be provided with on the horizontal conveyor plate that sets up between horizontal conveyor belt and the centre gripping conveying roller and cut the sword, can cut the gypsum bandage of process, thereby with the required length of gypsum bandage intercepting, need not artifical subsequent cutting, can directly carry out cladding and coiling to patient's limbs, thereby can accomplish the preliminary treatment work to the gypsum bandage automatically, need not artifical manual operation, be favorable to improving the convenience when using the gypsum bandage.

Drawings

In order to more clearly illustrate one or more embodiments of the present disclosure or technical solutions in related arts, the drawings used in the description of the embodiments or related arts will be briefly described below, it is obvious that the drawings in the following description are only examples of one or more embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural view of an expanded state of one or more embodiments of the present disclosure;

FIG. 2 is a schematic diagram of a front view of one or more embodiments of the present disclosure;

FIG. 3 is a schematic backside structure of one or more embodiments of the present disclosure;

FIG. 4 is a schematic structural view of an initial placement of a plaster bandage in accordance with one or more embodiments of the present disclosure;

FIG. 5 is a schematic illustration of a tensioned plaster cast apparatus according to one or more embodiments of the present disclosure;

FIG. 6 is a schematic diagram illustrating a front view of a sealed bladder in accordance with one or more embodiments of the present disclosure;

FIG. 7 is a schematic diagram of a bottom structure of a sealed soaker vessel according to one or more embodiments of the present disclosure;

FIG. 8 is a schematic diagram illustrating the deployed state of a sealed blister according to one or more embodiments of the present disclosure;

FIG. 9 is a schematic diagram of a vertical support wall according to one or more embodiments of the present disclosure;

FIG. 10 is a schematic diagram of the internal structure of a sealed bladder in accordance with one or more embodiments of the present disclosure;

FIG. 11 is a schematic view of a top portion of a sealed bladder in accordance with one or more embodiments of the present disclosure;

FIG. 12 is a schematic structural view of a guide support according to one or more embodiments of the present disclosure;

FIG. 13 is a schematic diagram of a nip conveyor roller according to one or more embodiments of the disclosure;

FIG. 14 is a schematic diagram of a horizontal conveyor according to one or more embodiments of the disclosure;

FIG. 15 is a schematic diagram of a horizontal transfer plate according to one or more embodiments of the present disclosure;

FIG. 16 is a schematic view of the internal structure of a bottom support seat according to one or more embodiments of the present disclosure.

Detailed Description

To make the objects, aspects and advantages of one or more embodiments of the present disclosure more apparent, one or more embodiments of the present disclosure are described in further detail below with reference to specific embodiments.

It is to be understood that unless otherwise defined, technical or scientific terms used herein with respect to one or more embodiments of the present disclosure shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar language in one or more embodiments of the present description is not intended to imply any order, quantity, or importance, but rather the intention is to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

In one or more embodiments of the present disclosure, an arm fracture plaster bandage preprocessing device includes:

the immersion liquid immersion device comprises a sealed immersion shell 1, wherein a connecting rotating shaft 101 is arranged at the bottom of the sealed immersion shell 1, the sealed immersion shell 1 is symmetrically arranged relative to the connecting rotating shaft 101, the sealed immersion shell 1 is rotatably connected with the connecting rotating shaft 101, a central opening 102 is arranged at one side adjacent to the sealed immersion shell 1, an edge sealing ring 103 is arranged at the edge of the outer side of the central opening 102 in a surrounding manner, and central communicating grooves 104 are arranged at the front side and the rear side of the top of the sealed immersion shell 1;

the soaking treatment tank 2 is arranged on the inner side of the sealed soaking shell 1, a vertical supporting wall 201 is arranged on the inner side of the soaking treatment tank 2, a plurality of hollowed-out guide grooves 202 are vertically and parallelly arranged in the middle of the vertical supporting wall 201, and an electric heating pipe 203 is arranged at the bottom of the soaking treatment tank 2;

the turning tensioning rollers 3 are symmetrically embedded and arranged on the inner side of the vertical supporting wall 201, the front sides of the turning tensioning rollers 3 are provided with rotating roller sleeves 301 in a nested and rotating mode, the rear sides of the turning tensioning rollers 3 are provided with synchronous translation frames 302, the rear ends of the turning tensioning rollers 3 are fixedly arranged on the front side faces of the synchronous translation frames 302, and the turning tensioning rollers 3 arranged in the middle of the sealed soaking shell 1 symmetrically arranged on two sides are correspondingly arranged in a staggered mode;

the winding storage roller 4 is arranged above the central communication groove 104 arranged on the rear side of the top of the sealed soaking shell 1, a central clamping groove 401 is arranged in the middle of the winding storage roller 4, and a winding motor 402 is arranged at the shaft end of the winding storage roller 4;

the guide support rod 5 is arranged above the central communicating groove 104, the outer side of the guide support rod 5 is provided with pressing sliding sleeves 501 in a nested sliding and symmetrical mode, the front side of each pressing sliding sleeve 501 is provided with a clamping conveying roller 502, one side, away from each other, of each pressing sliding sleeve 501 is provided with a pressing magnet 504, and the upper end and the lower end of the guide support rod 5 are provided with pressing electromagnets 506;

the horizontal conveyance belt 6 is provided behind the nip conveyance roller 502.

Referring to fig. 1 to 16, as an embodiment of the present invention, an arm fracture plaster bandage preprocessing device includes: the immersion liquid immersion device comprises a sealed immersion shell 1, wherein a connecting rotating shaft 101 is arranged at the bottom of the sealed immersion shell 1, the sealed immersion shell 1 is symmetrically arranged relative to the connecting rotating shaft 101, the sealed immersion shell 1 is rotatably connected with the connecting rotating shaft 101, a central opening 102 is arranged at one side adjacent to the sealed immersion shell 1, an edge sealing ring 103 is arranged at the edge of the outer side of the central opening 102 in a surrounding manner, and central communicating grooves 104 are arranged at the front side and the rear side of the top of the sealed immersion shell 1; the soaking treatment tank 2 is arranged on the inner side of the sealed soaking shell 1, a vertical supporting wall 201 is arranged on the inner side of the soaking treatment tank 2, a plurality of hollowed-out guide grooves 202 are vertically and parallelly arranged in the middle of the vertical supporting wall 201, and an electric heating pipe 203 is arranged at the bottom of the soaking treatment tank 2; the turning tensioning rollers 3 are symmetrically embedded and arranged on the inner side of the vertical supporting wall 201, the front sides of the turning tensioning rollers 3 are provided with rotating roller sleeves 301 in a nested and rotating mode, the rear sides of the turning tensioning rollers 3 are provided with synchronous translation frames 302, the rear ends of the turning tensioning rollers 3 are fixedly arranged on the front side faces of the synchronous translation frames 302, and the turning tensioning rollers 3 arranged in the middle of the sealed soaking shell 1 symmetrically arranged on two sides are correspondingly arranged in a staggered mode; the winding storage roller 4 is arranged above the central communication groove 104 arranged on the rear side of the top of the sealed soaking shell 1, a central clamping groove 401 is arranged in the middle of the winding storage roller 4, and a winding motor 402 is arranged at the shaft end of the winding storage roller 4; the guide support rod 5 is arranged above the central communicating groove 104, the outer side of the guide support rod 5 is provided with pressing sliding sleeves 501 in a nested sliding and symmetrical mode, the front side of each pressing sliding sleeve 501 is provided with a clamping conveying roller 502, one side, away from each other, of each pressing sliding sleeve 501 is provided with a pressing magnet 504, and the upper end and the lower end of the guide support rod 5 are provided with pressing electromagnets 506; the horizontal conveyance belt 6 is provided behind the nip conveyance roller 502.

Referring to fig. 1 to 16, optionally, the device is provided with two sealed steeping shells 1 having the same structure, the bottoms of the sealed steeping shells 1 are rotatably connected through a connecting rotating shaft 101, a central opening 102 is arranged at one side adjacent to the sealed steeping shells 1, and an edge sealing ring 103 is arranged around the outer edge of the central opening 102, so that the sealed steeping shells 1 can be rotatably and mutually buckled through the connecting rotating shaft 101 to form a complete container, and further form an inner steeping treatment tank 2, a plaster bandage can be steeped through the steeping treatment tank 2, the expandable container structure formed by the two sealed steeping shells 1 is also convenient for loading the plaster bandage and cleaning the inside of the container, the use is more convenient, the central communicating grooves 104 are arranged at the front side and the rear side of the top of the sealed steeping shell 1, and the plaster bandage can be conveyed into the steeping shell 1 through the central communicating grooves 104 arranged at the rear side of the top of the sealed steeping shell 1 The treatment pool 2 is used for soaking treatment, and then the plaster bandage is conveyed out from a central communicating groove 104 arranged at the front side of the top of the sealed soaking shell 1, meanwhile, sealing clamping rollers 105 are symmetrically arranged at the front side and the rear side of the central communicating groove 104, the sealing clamping rollers 105 are made of flexible materials and are rotationally connected with the sealed soaking shell 1, so that the plaster bandage can be guided by the sealing clamping rollers 105 through the central communicating groove 104 and the sealing performance of the joint is kept, meanwhile, a water injection and air exhaust port 106 is arranged in the middle of the top of the sealed soaking shell 1, clear water can be injected into the sealed soaking shell 1 through the water injection and air exhaust port 106 to soak the plaster bandage, meanwhile, air exhaust equipment can be connected after water injection is completed, so that air is exhausted through the externally connected air exhaust equipment through the water injection and air exhaust port 106, the air pressure in the sealed soaking shell 1 is reduced, and further bubbles generated by soaking the plaster bandage are conveniently exhausted, the soaking treatment efficiency is improved, and the bottom of the soaking treatment pool 2 is also provided with the electric heating pipe 203, so that the water injected into the soaking treatment pool 2 can be heated and maintained at a proper soaking temperature, and the convenience of the whole use of the device is improved conveniently.

Referring to fig. 1 to 16, optionally, the device soaks a plaster bandage through a sealed container formed by sealed soaking shells 1 which can be rotated and closed with each other, a plurality of direction-changing tensioning rollers 3 are arranged on a vertical supporting wall 201 of a soaking tank 2 of each sealed soaking shell 1, the direction-changing tensioning rollers 3 arranged in the middle of the sealed soaking shells 1 symmetrically arranged on two sides are correspondingly arranged in a staggered manner, all the direction-changing tensioning rollers 3 arranged on each side are uniformly connected through corresponding synchronous translation frames 302, a driving screw 204 is arranged on the rear side of the vertical supporting wall 201, a driving motor 205 is arranged at the shaft end of the driving screw 204, vertical guide rods 206 are symmetrically arranged on the left side and the right side of the driving screw 204 in parallel, a driving screw sleeve 303 is arranged in the middle of the synchronous translation frame 302, guide sliding sleeves 304 are symmetrically arranged at the left end and the right end of the synchronous translation frame 302, the synchronous translation frame 302 is connected with the vertical guide rod 206 in a sliding way through a guide sliding sleeve 304, the synchronous translation frame 302 is connected with the drive screw 204 through a drive screw sleeve 303, all the direction-changing tension rollers 3 are far away from the horizontal central line of the vertical support wall 201 in an initial state, the direction-changing tension rollers 3 on two sides are symmetrically arranged up and down, and the lowest end and the highest end of the hollow guide groove 202 arranged on the vertical support wall 201 on the corresponding side are positioned, so that a gypsum bandage is conveyed into the soaking treatment tank 2 in the sealed soaking shell 1 through the central communicating groove 104 arranged on the rear side of the top of the sealed soaking shell 1 and then conveyed out through the central communicating groove 104 arranged on the front side of the top of the sealed soaking shell 1, and then the gypsum bandage passes through the direction-changing tension rollers 3, the drive screw rods 204 on two sides can drive the synchronous translation frames 302 on two sides to move reversely, the synchronous translation frame 302 on one side drives all the direction-changing tension rollers 3 on the synchronous translation frame 302 to translate from the bottom end to the top end of the hollow guide groove 202, and the synchronous translation frame 302 of opposite side just drives all diversion tensioning rollers 3 on it by the top of fretwork guide way 202 to the bottom translation, thereby diversion tensioning rollers 3 of both sides just stagger each other and move in opposite directions, just, reciprocal the propping up of gypsum bandage, make the gypsum bandage along the setting of reciprocating the arranging of diversion tensioning rollers 3, and then can make the gypsum bandage not contact each other when soaking, improve the efficiency of soaking treatment, avoid the mutual adhesion of gypsum bandage, the rotation roller cover 301 that the nested setting is rotated in 3 outsides of diversion tensioning rollers 3 simultaneously is convenient for carry out the level rotation to the gypsum bandage and carry, diversion tensioning rollers 3 that simultaneously can remove by oneself are convenient for strut the gypsum bandage is automatic, need not artifical manual winding, it is more convenient and fast to use.

Referring to fig. 1 to 16, alternatively, the device can wind and store the un-soaked plaster bandage by the winding storage roller 4, the central clamping groove 401 is arranged in the middle of the winding storage roller 4, one end of the plaster bandage can be embedded in the central clamping groove 401, the winding storage roller 4 is driven to rotate by the winding motor 402 to wind and store the plaster bandage, the plaster bandage wound and stored on the winding storage roller 4 can be conveyed into the soaking treatment tank 2 in the sealed soaking shell 1 from the central communicating groove 104 below the plaster bandage to be soaked, and then conveyed out from the central communicating groove 104 arranged on the front side of the top of the sealed soaking shell 1, the guide support rods 5 are symmetrically and vertically arranged in parallel on the left side and the right side above the central communicating groove 104 arranged on the front side of the top of the sealed soaking shell 1, and all the guide support rods 5 are fixedly connected to the sealed soaking shell 1 on one side, the sealed soaking shell 1 can be conveniently and normally unfolded, the clamping conveying rollers 502 are symmetrically arranged between the guide supporting rods 5 in parallel, the clamping conveying rollers 502 are connected with the guide supporting rods 5 in a sliding mode through the pressing sliding sleeves 501, the conveying motors 503 are arranged at the shaft ends of the clamping conveying rollers 502, the clamping conveying rollers 502 can be driven to rotate through the conveying motors 503, further, gypsum bandages which are subjected to soaking treatment can be clamped and conveyed to be conveyed towards the rear side, meanwhile, the pressing magnets 504 are arranged on the sides, away from each other, of the pressing sliding sleeves 501, the upper ends and the lower ends of the guide supporting rods 5 are respectively provided with the pressing electromagnets 506, the pressing magnets 504 can be energized through the pressing electromagnets 506 to apply repulsive force, further, the pressing sliding sleeves 501 and the clamping conveying rollers 502 are pressed through the repulsive force, the gypsum bandages can be clamped by the clamping conveying rollers 502, and redundant moisture in the gypsum bandages is squeezed out through the clamping force when the gypsum bandages are conveyed, the clamping conveying roller 502 can be adjusted in clamping conveying squeezing pressure degree by adjusting the current of the pressurizing electromagnet 506, and the clamping conveying squeezing pressure degree is monitored in real time by the pressure sensor 505 arranged between the pressing magnet 504 and the pressing sliding sleeve 501, the adjustment is more convenient and flexible, the Hall sensors 507 are arranged on the outer side surfaces of the left end and the right end of the clamping conveying roller 502, the Hall sensors 507 are far away from the horizontal center line of the clamping conveying roller 502, the clamping conveying roller 502 can drive the Hall sensors 507 to rotate synchronously when rotating and conveying a gypsum bandage, further the Hall sensors 507 can follow the approaching of the rotating rule of the clamping conveying roller 502 and the pressing magnets 504 on the pressing sliding sleeve 501 arranged at the two ends of the clamping conveying roller to generate regular magnetic force change, and further the rotating number of the clamping conveying roller 502 can be monitored by the Hall sensors 507, and then can real time monitoring centre gripping conveying roller 502 carry the length of gypsum bandage to in statistics and monitoring, the gypsum bandage of the required length of intercepting use of being convenient for need not additionally to measure, uses convenient and fast more.

Referring to fig. 1 to 16, optionally, a horizontal conveyor belt 6 is disposed behind a clamping conveyor roller 502 of the device, a gypsum bandage clamped and conveyed by the clamping conveyor roller 502 can be conveyed onto the horizontal conveyor belt 6 and is continuously conveyed by the horizontal conveyor belt 6, conveyor roller structures are correspondingly disposed at front and rear ends of the horizontal conveyor belt 6, the conveyor roller structures can be driven by an internal motor to rotate so as to drive the horizontal conveyor belt 6 to move, a horizontal support plate 602 is disposed in parallel on a lower side of a top surface of the horizontal conveyor belt 6, the horizontal support plate 602 is of a flat plate type structure, an upper surface of the horizontal support plate is a flat plane, so that the flatness of the top surface of the horizontal conveyor belt 6 is maintained, the gypsum bandage is conveniently laid on the horizontal conveyor belt 6 for taking and taking, a plurality of hollowed-out vents 601 are uniformly disposed in the middle of the horizontal conveyor belt 6, a plurality of ventilation through slots 603 are uniformly disposed in the middle of the horizontal support plate 602, horizontal support plate 602's below is provided with drying fan 604, thereby can blow out the air current to the top through drying fan 604, the air current passes horizontal support plate 602 and horizontal transfer belt 6 through ventilation through groove 603 and fretwork ventilation hole 601, so that carry out further drying to the gypsum bandage on horizontal transfer belt 6, can make the thin air current of one deck production between gypsum bandage and the horizontal transfer belt 6 simultaneously, avoid mutual adhesion between gypsum bandage and the horizontal transfer belt 6, be convenient for take the gypsum bandage, use convenient and fast more.

Referring to fig. 1 to 16, optionally, a horizontal conveying plate 7 is further disposed between the horizontal conveying belt 6 and the clamping conveying roller 502 of the device, a central shearing groove 701 is disposed in the middle of the horizontal conveying plate 7, vertical shearing frames 702 are symmetrically disposed on the outer sides of the horizontal conveying plate 7, a pressing shearing frame 703 is slidably disposed in the middle of the vertical shearing frame 702 in an embedded manner, a pressing shearing edge 704 is disposed below the pressing shearing frame 703, pressing springs 705 are symmetrically disposed on the left and right sides of the pressing shearing frame 703, a reset electromagnet 706 is disposed on the top of the vertical shearing frame 702, the central shearing groove 701 and the pressing shearing edge 704 are matched in size, the pressing shearing frame 703 is made of a magnetic material, gypsum bandages can be horizontally conveyed to the horizontal conveying belt 6 through the horizontal conveying plate 7, and the pressing shearing frame 703 can be located on the upper half side of the vertical shearing frame 702 through the reset electromagnet 706, make the gypsum bandage can pass through horizontal transport board 7 smoothly, and after reset electromagnet 706 loses the electricity, press and move shearing frame 703 alright with the promotion downstream through pressing spring 705, and then drive and press and move shearing sword 704 downstream, with embedding center shear groove 701, cut the gypsum bandage, and then be convenient for the gypsum bandage of the required length of intercepting uses, need not artifical manual intercepting, hall sensor 507 and the mutual correlation control of reset electromagnet 706 on the centre gripping conveying roller 502 simultaneously, can real time monitoring centre gripping conveying roller 502 carry the length of gypsum bandage through hall sensor 507, can control reset electromagnet 706 loses the electricity and cut the gypsum bandage after carrying the gypsum bandage of required length, and then can intercept predetermined length's gypsum bandage automatically, it is convenient and fast more to use.

Referring to fig. 1 to 16, optionally, the device soaks a plaster bandage through a sealed container formed by the sealed soaking shells 1 which can be rotated and folded, a bottom supporting seat 8 is arranged below the sealed soaking shell 1, an embedding supporting groove 801 is arranged in the middle of the bottom supporting seat 8, the lower half side of the sealed soaking shell 1 is embedded in the embedding supporting groove 801, the embedding supporting groove 801 and the sealed soaking shell 1 are matched in size, so that the sealed soaking shell 1 can be embedded in the embedding supporting groove 801 after being folded, the sealed soaking shell 1 is restrained by the embedding supporting groove 801, the sealed soaking shell 1 is prevented from being unfolded and leaking, the use safety is improved, the left side of the bottom of the embedding supporting groove 801 is provided with a nesting joint 803, the lower side of the nesting joint 803 is provided with a drainage connecting pipe 802, the bottom of the sealed soaking shell 1 is provided with a drainage port 107, the drainage interface 107 and the nesting joint 803 are mutually matched in size, so when the sealed soaking shell 1 is mutually folded and embedded in the embedding and supporting groove 801, the drainage interface 107 at the bottom can be simultaneously connected into the nesting joint 803 so as to drain the water in the sealed soaking shell 1, meanwhile, the right side of the top of the embedding and supporting groove 801 is provided with an extended guide shell 806, the left side of the top of the extended guide shell 806 is provided with an extended support plate 807, the right side of the bottom of the embedding and supporting groove 801 is provided with a lifting push plate 804, a hydraulic push rod 805 is arranged below the lifting push plate 804, when the sealed soaking shell 1 is mutually folded and embedded in the embedding and supporting groove 801, the bottom of the sealed soaking shell is supported by the lifting push plate 804, meanwhile, the lifting push plate 804 can be pushed to move up and down by the hydraulic push rod 805, the area of the lifting push plate 804 is less than half of the cross-sectional area of the embedding and supporting groove 801, the upper surface of the extended guide shell 806 is mutually perpendicular to the vertical central line of the embedding and supporting groove 801, therefore, only the bottom of the sealed soaking shell 1 on one side is supported by the lifting push plate 804, when the lifting push plate 804 pushes the sealed soaking shell 1 on the lifting push plate to move upwards, the symmetrically folded sealed soaking shell 1 can be pushed out of the embedding support groove 801, the sealed soaking shell 1 on one side of the lifting push plate 804 is limited and guided by the extension guide shell 806 arranged on the side, the sealed soaking shell 1 on the other side is not limited and guided by the extension guide shell 806, can naturally rotate and expand through the connecting rotating shaft 101, is supported by the extension support plate 807, enables the sealed soaking shell 1 on one side to be in a vertical state, and the sealed soaking shell 1 on the other side to be in a horizontal expansion state, and when the lifting push plate 804 moves downwards, the sealed soaking shells 1 on the two sides naturally and synchronously move downwards under the gravity, and are naturally closed through the embedding support groove 801, so that the sealed soaking shell 1 can be automatically closed and expanded, meanwhile, the extension supporting plate 807 can be used as a finishing platform in the combined state of the sealed soaking shells 1, and a plaster bandage is placed on the extension supporting plate for shaping and other works, so that the use is more convenient and faster.

When the device is used, corresponding pipelines of the device are connected firstly, then the lifting push plate 804 is pushed by the hydraulic push rod 805 to move upwards, the sealed soaking shell 1 on the lifting push plate 804 is pushed to move upwards by the lifting push plate 804, the symmetrically folded sealed soaking shell 1 is pushed out of the embedding support groove 801, the sealed soaking shell 1 on one side of the lifting push plate 804 is limited and guided by the extending guide shell 806 arranged on the side, the sealed soaking shell 1 on the other side is not naturally rotated and unfolded through the connecting rotating shaft 101 and is supported by the extending support plate 807 to enable the symmetrically arranged sealed soaking shell 1 to be naturally unfolded, then one end of a plaster bandage is embedded in the central clamping groove 401, the winding storage roller 4 is driven by the winding motor 402 to rotate so as to wind and store the plaster bandage, after the plaster bandage with proper length is wound and stored on the winding storage roller 4, the outermost end of the plaster bandage can pass through the central communicating groove 104 below the winding storage roller 4 to be conveyed into the sealed soaking storage roller 4 to enter the sealed soaking groove The soaking treatment pool 2 in the shell 1 passes through the turning tension rollers 3 and is conveyed out by a central communicating groove 104 arranged at the front side of the top of the sealed soaking shell 1, and then the sealed soaking shell is clamped and fixed between the clamping conveying rollers 502, so that the primary setting of a plaster bandage is completed, then a lifting push plate 804 can be driven by a hydraulic push rod 805 to move downwards, the sealed soaking shells 1 at two sides naturally and synchronously move downwards under the action of gravity and naturally close through an embedded supporting groove 801 to form a complete container, the connection part can keep the sealing performance through an edge sealing ring 103, then clear water can be injected into the soaking treatment pool 2 through a water injection and exhaust port 106, the water is heated and maintained at a proper temperature through an electric heating pipe 203, meanwhile, a driving motor 205 drives a driving screw 204 to rotate, and the driving screw 204 drives a synchronous translation frame 302 to translate through a driving screw sleeve 303, therefore, the driving screws 204 at two sides can drive the synchronous translation frames 302 at two sides to move reversely, the synchronous translation frame 302 at one side drives all the direction-changing tension rollers 3 thereon to translate from the bottom end to the top end of the hollow guide groove 202, the synchronous translation frame 302 at the other side drives all the direction-changing tension rollers 3 thereon to translate from the top end to the bottom end of the hollow guide groove 202, the direction-changing tension rollers 3 at two sides are mutually staggered and move oppositely, so that the gypsum bandages are reciprocally supported, the gypsum bandages are reciprocally arranged along the direction-changing tension rollers 3, the gypsum bandages are not contacted with each other when being soaked, the gypsum bandages are prevented from being adhered to each other, then the conveying motor 503 can drive the clamping conveying rollers 502 to rotate, the clamping conveying rollers 502 pull the gypsum bandages to move, the soaked gypsum bandages are conveyed to the rear side and conveyed to the horizontal conveying belt 6 through the horizontal conveying plate 7, the length of the gypsum bandages conveyed by the clamping conveying rollers 502 is monitored in real time through the Hall sensor 507, after the plaster bandage with the preset required length is conveyed, the control device connected with the Hall sensor 507 can control the reset electromagnet 706 to lose power, the pressing and shearing frame 703 moves downwards under the pushing of the pressing spring 705, and then the pressing and shearing blade 704 is driven to move downwards to be embedded into the central shearing groove 701, the plaster bandage is cut off, the plaster bandage with the required length is flatly laid on the horizontal conveying belt 6 and can be taken and used, and therefore the pretreatment work of the plaster bandage is completed.

The invention provides a pretreatment device for a plaster bandage for arm fracture, which comprises two sealed soaking shells 1 which are arranged in pair and can be mutually folded and buckled to form a finished sealed container, and then clear water is filled into the soaking treatment pool 2 to soak the plaster bandage, a plurality of direction-changing tensioning rollers 3 are arranged in the soaking treatment pool 2 of each sealed soaking shell 1, the direction-changing tensioning rollers 3 which are symmetrically arranged at two sides in the sealed soaking shells 1 are correspondingly arranged in a staggered manner, the direction-changing tensioning rollers 3 at each side can uniformly move on line in parallel, so that the plaster bandage between the direction-changing tensioning rollers can be spread, the plaster bandages are arranged in a reciprocating manner through the tensioning rollers 3, the plaster bandages are not contacted with each other when being soaked, the soaking treatment efficiency can be improved, the plaster bandages are prevented from being adhered to each other, and the plaster bandages can be pulled by clamping conveying rollers 502, make the gypsum bandage can handle through soaking treatment pond 2 when carrying, and break away from soaking treatment pond 2 and carry to horizontal transfer belt 6, so that take the gypsum bandage of accomplishing soaking treatment, and it cuts frame 703 and pressure shearing sword 704 to correspond to be provided with pressure on the horizontal transfer board 7 that sets up between horizontal transfer belt 6 and the centre gripping conveying roller 502, can cut the gypsum bandage of process, thereby with the required length of gypsum bandage intercepting, need not artifical subsequent cutting, can directly carry out cladding and coiling to patient's limbs, thereby can accomplish the preliminary treatment work to the gypsum bandage automatically, need not artifical manual operation, be favorable to improving the convenience when using the gypsum bandage.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to suggest that the scope of one or more embodiments of the present specification (including the claims) is limited to these examples; within the context of one or more embodiments of the present description, features from the above embodiments or from different embodiments may also be combined, steps may be performed in any order, and there are many other variations of the different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.

While one or more embodiments of the present specification have been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description.

It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the one or more embodiments of the present disclosure.