CN110575319B

CN110575319B - Emergency nursing case is used in emergency department's out-call

Info

Publication number: CN110575319B
Application number: CN201910914596.9A
Authority: CN
Inventors: 李敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2021-07-27
Anticipated expiration: 2039-09-26
Also published as: CN110575319A

Abstract

The invention discloses an emergency nursing box for the outpatient service of an emergency department, which comprises: the box, box upper portion is equipped with the case lid and is equipped with the hinge between case lid and the box, the case lid passes through the hinge and rotates between the box to be connected, the box surface is equipped with the inside controller that is equipped with of external control ware and box, through wire electric connection between inside controller and the external control ware, the bottom half is equipped with flexible seal receptacle and flexible seal receptacle lower part and is equipped with the sucking disc, the bottom is equipped with air pump and is equipped with the connecting pipe all around in the box, the connecting pipe is linked together and is connected with flexible seal receptacle is inside with the output of air pump. According to the invention, the sucker and the flexible sealing seat are arranged at the bottom of the box body, and are matched with the air pump and the vent pipe, so that the sucker and the flexible sealing seat generate suction force to be mutually attached and fixed with an external object, thereby ensuring the stability of the box body, and meanwhile, the flexible pad and the tool pad arranged in the box body can ensure the safety and the stability of article storage.

Description

Emergency nursing case is used in emergency department's out-call

Technical Field

The invention relates to the technical field of medical instruments, in particular to an emergency nursing box for a home visit of an emergency department.

Background

The emergency medical department (room) or the emergency medical center is the department in which the most serious patients are centralized, the most diseases are produced, and the rescue and management tasks are the most important in hospitals, and is the indispensable way for the admission and treatment of all emergency patients. In a short time, the information is limited to be mastered, and a correct judgment is made. The emergency department is likely to have higher pressure and faster work rhythm, and the doctor section' in China is set up no matter day and night in 24 hours, which reflects the concern of the country and society to the medical care personnel and honors the special department consulting rooms for the emergency treatment of the comprehensive hospital, such as the department of medicine, internal medicine, external medicine, women, children, sense organs, fever, diarrhea, and the like. Therefore, the work of the emergency department can be said to be the epitome of the overall work of the hospital, and the quality of emergency medical treatment and nursing work and the quality level of staff of the hospital are directly reflected.

At present, a first aid nursing box is needed to be used when an emergency department goes out for emergency treatment, but the prior first aid nursing box has the following problems: 1. the prior emergency nursing box has insufficient stability, and the box body is easy to topple when being used on an ambulance, and the internal devices are easy to damage; 2. the existing emergency nursing box has insufficient functionality and cannot meet the use requirement during outgoing emergency treatment. Therefore, a new technical solution needs to be provided.

Disclosure of Invention

The invention aims to provide an emergency nursing box for home visit of emergency department, which is characterized in that a sucker and a flexible sealing seat are arranged at the bottom of a box body, and the sucker and the flexible sealing seat generate suction force by matching with an air pump and an air pipe and are mutually attached and fixed with an external object to ensure the stability of the box body, and meanwhile, a flexible pad and a tool pad arranged in the box body can ensure the safety and the stability of storing the object and meet the actual application requirement.

In order to achieve the purpose, the invention provides the following technical scheme: an emergency care kit for emergency department home visits, comprising: the oxygen generating box comprises a box body, wherein a box cover is arranged on the upper portion of the box body, a hinge is arranged between the box cover and the box body, the box cover is rotatably connected with the box body through the hinge, an external controller is arranged on the outer surface of the box body, an internal controller is arranged inside the box body, the internal controller and the external controller are electrically connected through a lead, a flexible sealing seat is arranged at the bottom of the box body, a sucker is arranged at the lower portion of the flexible sealing seat, an air pump is arranged at the bottom of the box body, connecting pipes are arranged on the periphery of the air pump and communicated with the output end of the air pump and are connected with the inside of the flexible sealing seat, a power supply is arranged on the left side in the box body, a control console is arranged at the top of the power supply, an adjusting knob is arranged on the surface of the control console and is electrically connected with the power supply through a lead, an oxygen generating socket is arranged on the left side of the console, a cathode tube is arranged on the upper portion in the oxygen generating socket, and an anode tube is arranged on the lower portion of the oxygen generating socket, the oxygen generating socket is characterized in that an oxygen outlet is arranged on the side face of the oxygen generating socket, the upper side and the lower side of the console are respectively provided with a placing groove, a pacemaker is arranged in the placing groove, the surface of the pacemaker is provided with a handle, the right side of the pacemaker is provided with a tensile connecting wire, the right side of the tensile connecting wire is provided with a connecting wire jack, the tensile connecting wire jack is mutually embedded with the connecting wire jack, the connecting wire jack is mutually connected with a power supply, the middle part in the box body is provided with a movable plate, the upper part of the movable plate is provided with a flexible cushion, the inner part of the flexible cushion is provided with an oxygen generating bottle, the opening of the oxygen generating bottle is mutually embedded with the oxygen generating socket, the lower part of the movable plate is provided with a mounting seat, the upper part of the mounting seat is provided with a second electric sheet, the lower part of the movable plate is provided with a first electric sheet matched with the second electric sheet, the second electric sheet is connected with the power supply through a lead, and the first electric sheet is mutually contacted and electrically connected with the second electric sheet, fly leaf bottom is equipped with ultraviolet ray disinfection lamp and passes through electric connection between wire and the first electric piece, the ultraviolet ray disinfection lamp lower part is equipped with inside the medicament pipe that is equipped with of test-tube rack and test-tube rack, mutual gomphosis and medicament socle portion are equipped with the fixing base between the fixed slot of medicament pipe and test-tube rack, upper right portion is equipped with the medicine in the box and places the box and the medicine places the box lower part and be equipped with the baffle, sliding connection and baffle lower part are equipped with the instrument pad between medicine placement box and the baffle, instrument pad upper portion is equipped with the shaping layer and is equipped with the restoration layer below the shaping layer, the restoration layer lower part is equipped with the elastic layer.

As a preferred embodiment of the invention, a lock catch is arranged between the box body and the box cover, the box body and the box cover are connected through a lock catch buckle, a handle is arranged at the top of the box body, and the handle is rotatably connected with the box cover.

In a preferred embodiment of the present invention, a sealing strip is disposed outside the internal controller, and the sealing strip and the tank body inside the tank body are engaged with each other.

In a preferred embodiment of the present invention, a temperature sensor is disposed inside the power supply and electrically connected to the external controller and the internal controller through wires.

In a preferred embodiment of the present invention, a pad is disposed in the inner groove of the fixing base, the pad and the drug tube are in contact with each other, and the drug tube and the inner groove of the fixing base are engaged with each other.

As a preferred embodiment of the present invention, the bottom of the box body is provided with a dust screen, a fixing frame is arranged inside the dust screen, and a heat dissipation fan is arranged inside the fixing frame and is located at the bottom of the power supply.

In a preferred embodiment of the present invention, the shaping layer, the reducing layer and the elastic layer are connected to form a whole body by thermal fusion.

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

(1) according to the invention, the sucker and the flexible sealing seat are arranged at the bottom of the box body, and are matched with the air pump and the vent pipe, so that the sucker and the flexible sealing seat generate suction force to be mutually attached and fixed with an external object, thereby ensuring the stability of the box body, and meanwhile, the flexible pad and the tool pad arranged in the box body can ensure the safety and the stability of article storage.

(2) According to the medical emergency treatment cabinet, the power supply is arranged in the cabinet body, the pacemaker and the oxygen generator are arranged on the upper portion of the power supply, an effective treatment environment can be provided for emergency patients, the test tube rack is arranged in the cabinet body to store various emergency medicament tubes, effective medicament treatment can be provided for painting, and the efficiency of emergency care is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is a schematic diagram of the surface structure of the power supply of the present invention;

FIG. 4 is a schematic bottom view of the present invention;

FIG. 5 is a schematic view of a tool pad according to the present invention.

In the figure, a box body-1, a box cover-2, a lifting handle-3, a lock catch-4, an external controller-5, a flexible sealing seat-6, a sucker-7, a sealing strip-8, an internal controller-9, a hinge-10, a power supply-11, a temperature sensor-12, an air pump-13, a connecting pipe-14, a medicine placing box-15, a clapboard-16, a tool pad-17, an oxygen making bottle-18, a flexible pad-19, a movable plate-20, a first electric sheet-21, a second electric sheet-22, a mounting seat-23, an ultraviolet disinfection lamp-24, a test tube rack-25, a medicine tube-26, a fixed seat-27, a cushion block-28, a control console-29, an adjusting knob-30, an oxygen making socket-31, a medicine placing box-15, a baffle-16, a tool pad-17, a flexible pad-19, a movable plate-20, a first electric sheet-21, a second electric sheet-22, a mounting seat-23, an ultraviolet disinfection lamp-24, a second electric sheet, a third electric sheet, a fourth, Cathode tube-32, anode tube-33, oxygen outlet-34, placing groove-35, pacemaker-36, handle-37, tensile connecting wire-38, connecting wire jack-39, dust screen-40, fixing frame-41, heat radiation fan-42, shaping layer-43, reduction layer-44 and elastic layer-45.

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. 1-5, the present invention provides a technical solution: an emergency care kit for emergency department home visits, comprising: the box body 1, the upper part of the box body 1 is provided with a box cover 2, a hinge 10 is arranged between the box cover 2 and the box body 1, the box cover 2 is rotatably connected with the box body 1 through the hinge 10, the box cover 2 is rotated with the box body 1 through the hinge 10 to ensure the sealing property of the box body 1, the outer surface of the box body 1 is provided with an external controller 5, an internal controller 9 is arranged inside the box body 1, the internal controller 9 is electrically connected with the external controller 5 through a lead, the bottom of the box body 1 is provided with a flexible sealing seat 6, the lower part of the flexible sealing seat 6 is provided with a sucker 7, the bottom of the box body 1 is provided with an air pump 13, the periphery of the air pump 13 is provided with a connecting pipe 14, the connecting pipe 14 is communicated with the output end of the air pump 13 and is connected with the interior of the flexible sealing seat 6, the air pump 13 generates suction, the suction is transmitted into the flexible sealing seat 6 through the connecting pipe 14, and the flexible sealing seat 6 and the sucker 7 at the bottom are flexible materials, can be changed according to the shape of an external article, after suction force is generated, the inner space of the flexible sealing seat 6 is compressed, so that the sucker 7 is attached to the surface of the external article, thereby fixing the box body 1 on the surface, the stability of the box body 1 is increased, the left side in the box body 1 is provided with the power supply 11, the top of the power supply 11 is provided with the console 29, the surface of the console 29 is provided with the adjusting knob 30, the adjusting knob 30 is electrically connected with the power supply 11 through a lead, the current output of the power supply can be adjusted through the adjusting knob 30, the left side of the console 29 is provided with the oxygen generating socket 31, the upper part in the oxygen generating socket 31 is provided with the cathode tube 32 and the lower part is provided with the anode tube 33, the side of the oxygen generating socket 31 is provided with the oxygen outlet 34, the opening of the oxygen generating bottle 18 is placed in the oxygen generating socket 31, oxygen is generated through the electrolysis action of the cathode tube 32 and the anode tube 33 and is discharged from the oxygen outlet 34, so as to provide sufficient oxygen supply for a patient, the oxygen bottle carrying is reduced, the use is convenient, the upper side and the lower side of the control console 29 are both provided with the placing grooves 35, the pacer 36 is arranged in the placing grooves 35, the surface of the pacer 36 is provided with the handle 37, the right side of the pacer is provided with the stretching connecting wire 38, the right side of the stretching connecting wire 38 is provided with the connecting wire jack 39, the stretching connecting wire 38 and the connecting wire jack 39 are mutually embedded, the connecting wire jack 39 and the power supply 11 are mutually connected, the pacer 36 is connected with the connecting wire jack 39 through the stretching connecting wire 38, the current output is controlled through rotating the adjusting knob 30, the heart of a patient can be electrically shocked and defibrillated when in an external emergency treatment, the patient can be effectively rescued, the middle part in the box body 1 is provided with the movable plate 20, the upper part of the movable plate 20 is provided with the flexible cushion 19, the oxygen bottle 18 is arranged in the flexible cushion 19, and the opening of the oxygen bottle 18 and the oxygen generating socket 31 are mutually embedded, the flexible pad 19 is made of reducible material, the oxygen producing bottle 18 is installed in the inner groove thereof, the oxygen producing bottle 18 can be effectively protected, the lower part of the movable plate 20 is provided with the installation seat 23, the upper part of the installation seat 23 is provided with the second electric sheet 22, the lower part of the movable plate 20 is provided with the first electric sheet 21 matched with the second electric sheet 22, the second electric sheet 22 is connected with the power supply 11 through a lead, the first electric sheet 21 and the second electric sheet 22 are mutually contacted and electrically connected, the bottom of the movable plate 20 is provided with the ultraviolet disinfection lamp 24, the ultraviolet disinfection lamp 24 is electrically connected with the first electric sheet 21 through a lead, the first electric sheet 21 arranged at the bottom of the movable plate 20 is mutually connected with the ultraviolet disinfection lamp 24, the movable plate 20 is placed on the upper part of the installation seat 23, the first electric sheet 21 and the second electric sheet 22 are mutually contacted and electrified, sufficient power supply is improved for the ultraviolet disinfection lamp 24, the lower part of the ultraviolet disinfection lamp 24 is provided with the test tube rack 25, and the test tube 26 is arranged in the test tube rack 25, the fixing grooves of the medicine tube 26 and the test tube rack 25 are mutually embedded, the bottom of the medicine tube 26 is provided with a fixing seat 27, the medicine tube 26 and the fixing groove inside the test tube rack 25 are mutually embedded, meanwhile, the bottom of the medicine tube is mutually embedded with the groove inside the fixing seat 27, the stability of the medicine tube 26 is improved, and simultaneously, various first-aid treatment medicines can be carried, a medicine placing box 15 is arranged at the upper right part in the box body 1, a partition plate 16 is arranged at the lower part of the medicine placing box 15, the medicine placing box 15 is in sliding connection with the partition plate 16, various treatment medicines can be stored, and the medicine tube is convenient to take and place, a tool pad 17 is arranged at the lower part of the partition plate 16, a shaping layer 43 is arranged at the upper part of the tool pad 17, a reducing layer 44 is arranged at the lower part of the shaping layer 43, an elastic layer 45 is arranged at, guarantee and laminate each other between the instrument, improve stability, the instrument takes out back reduction layer 44 simultaneously and can restore it into original condition, provides the storage position for different instruments, and the setting of elastic layer 45 has increased the anti-seismic performance of instrument pad simultaneously.

Further improved, as shown in fig. 1: be equipped with between box 1 and the case lid 2 hasp 4 and be connected through 4 buckles of hasp between box 1 and the case lid 2, 1 top of box is equipped with handle 3 and rotates between case lid 2 to be connected, and setting up of hasp 4 has increased the holistic security of box 1, has guaranteed its leakproofness simultaneously.

Further improved, as shown in fig. 2: inside controller 9 outside is equipped with mutual gomphosis between sealing strip 8 and the inside cell body of box 1, and the setting of sealing strip 8 has increased the leakproofness between case lid 2 and the box 1, can provide the protection for inside controller 9 simultaneously, increases its security.

Further improved, as shown in fig. 2: the inside temperature sensor 12 that is equipped with of power 11 and temperature sensor 12 pass through electric connection between wire and external control ware 5 and the internal control ware 9, and the temperature of the setting that can real-time supervision power 11 during operation of temperature sensor 12 to show through internal control ware 9 and external control ware 5, conveniently monitor it.

Further improved, as shown in fig. 2: the inner groove of the fixing seat 27 is provided with a cushion block 28, the cushion block 28 is in contact with the medicament tube 26, the medicament tube 26 is embedded with the inner groove of the fixing seat 27, the tightness of connection between the medicament tube 26 and the fixing seat 27 is increased by the cushion block 28, and meanwhile, the stability of the medicament tube 26 can be increased.

Further improved, as shown in fig. 4: the bottom of the box body 1 is provided with a dust screen 40 and a fixing frame 41 arranged inside the dust screen 40, a heat dissipation fan 42 and a heat dissipation fan 42 arranged inside the fixing frame 41 are located at the bottom of the power supply 11, the dust can be effectively prevented from entering the box body 1 by the dust screen 40, and meanwhile the heat dissipation fan 42 arranged inside the fixing frame 41 can effectively dissipate heat of the power supply 11, so that the normal work of the power supply 11 is guaranteed.

The box cover 2 of the invention rotates with the box body 1 through the hinge 10 to ensure the sealing performance of the box body 1, the air pump 13 generates suction force, the suction force is transmitted into the flexible sealing seat 6 through the connecting pipe 14, the flexible sealing seat 6 and the sucking disc 7 at the bottom are both flexible materials which can be changed according to the shape of an external article, after the suction force is generated, the inner space of the flexible sealing seat 6 is compressed to ensure that the sucking disc 7 is jointed with the surface of the external article, thereby fixing the box body 1 on the surface, increasing the stability of the box body 1, the current output of the power supply can be adjusted through the adjusting knob 30, the opening of the oxygen producing bottle 18 is put into the oxygen producing socket 31, oxygen is generated through the electrolysis of the cathode tube 32 and the anode tube 33 and is discharged from the oxygen outlet 34, thereby providing sufficient oxygen supply for a patient, reducing the carrying of the oxygen bottle, the use is convenient, the pacemaker 36 is connected with the connecting wire jack 39 through the stretching connecting wire 38, the current output is controlled by rotating the adjusting knob 30, the heart of a patient can be shocked and paced and defibrillated when the patient is in an external emergency visit, the patient can be effectively rescued, the flexible cushion 19 is made of reducible material, the oxygen producing bottle 18 is installed in the inner groove of the flexible cushion, the oxygen producing bottle 18 can be effectively protected, the first electric sheet 21 arranged at the bottom of the movable sheet 20 is connected with the ultraviolet disinfection lamp 24, the movable sheet 20 is placed on the upper part of the mounting seat 23, the first electric sheet 21 and the second electric sheet 22 are mutually contacted and electrified, sufficient power supply is improved for the ultraviolet disinfection lamp 24, the medicine tube 26 is mutually embedded with the fixing groove in the test tube rack 25, meanwhile, the bottom of the medicine tube 26 is mutually embedded with the groove in the fixing seat 27, the stability of the medicine tube 26 is improved, meanwhile, various emergency treatment medicines can be carried, and the medicine placing box 15 is connected with the clapboard 16 in a sliding way, can save multiple treatment medicine, and conveniently take and put, the shaping layer 43 that the instrument pad 17 surface set up can carry out the plasticity according to the instrument shape, guarantee and laminate each other between the instrument, improve stability, and the instrument takes out back reduction layer 44 simultaneously and can restore into original state with it, provides storage position for different instruments, and the setting of elastic layer 45 has increased the anti-seismic performance of instrument pad simultaneously.

And (4) supplementary notes: the power supply 11 in the invention is a lithium battery pack, and the type number is as follows: "30 AQ 050-01"; the external controller model is: "DKC-Y110 PLC"; the internal controller model is: "LS 013B7DH 01"; the temperature sensor has the following types: "TSD 305-1C 55".

The product protected by the scheme is put into practical production and application at present, and particularly has certain success in the field of medical instruments, so that the technical scheme of the product is obviously proved to be beneficial, meets social requirements, and is suitable for batch production and popularization and use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an emergency department goes out a doctor and uses first aid nursing case which characterized in that: the method comprises the following steps: the box body (1), the box cover (2) is arranged on the upper portion of the box body (1), the hinge (10) is arranged between the box cover (2) and the box body (1), the box cover (2) is connected with the box body (1) through the hinge (10) in a rotating mode, the outer surface of the box body (1) is provided with the external controller (5), the inner controller (9) is arranged inside the box body (1), the internal controller (9) is electrically connected with the external controller (5) through a lead, the bottom of the box body (1) is provided with the flexible sealing seat (6), the lower portion of the flexible sealing seat (6) is provided with the sucker (7), the air pump (13) is arranged at the bottom of the box body (1), the connecting pipe (14) is communicated with the output end of the air pump (13) and is connected with the interior of the flexible sealing seat (6), the power supply (11) is arranged on the left side in the box body (1), the control console (29) is arranged at the top of the power supply (11), control cabinet (29) surface is equipped with adjust knob (30) and passes through wire and power (11) electric connection, control cabinet (29) left side is equipped with system oxygen socket (31), it is equipped with cathode tube (32) and lower part and is equipped with positive pole pipe (33) to make oxygen socket (31) side, system oxygen socket (31) side is equipped with oxygen outlet (34), both sides all are equipped with standing groove (35) and standing groove (35) inside and are equipped with pacemaker (36) about control cabinet (29), pacemaker (36) surface is equipped with handle (37) and right side and is equipped with tensile connecting wire (38), mutual gomphosis between tensile connecting wire jack (39) and tensile connecting wire jack (38) is equipped with connecting wire jack (39) and tensile connecting wire jack (39), interconnect between connecting wire jack (39) and power (11), the middle part is equipped with movable plate (20) and movable plate (20) upper portion is equipped with flexible pad (19) in box (1) ) The utility model discloses a flexible pad (19) inside be equipped with between opening and the system oxygen socket (31) of oxygen bottle (18) and oxygen bottle (18) mutual gomphosis, fly leaf (20) lower part is equipped with mount pad (23) and mount pad (23) upper portion is equipped with second electric piece (22), fly leaf (20) lower part is equipped with and is connected with power (11) through the wire with first electric piece (21) of second electric piece (22) assorted and second electric piece (22), mutual contact and electric connection between first electric piece (21) and second electric piece (22), fly leaf (20) bottom is equipped with electric connection between ultraviolet disinfection lamp (24) and ultraviolet disinfection lamp (24) pass through wire and first electric piece (21), ultraviolet disinfection lamp (24) lower part is equipped with test-tube rack (25) and inside be equipped with test-tube rack (26) of test-tube rack (25), mutual gomphosis and test-tube (26) bottom are equipped with test-tube (26) between the fixed slot of test-tube (26) and 25) are equipped with each other A fixed seat (27), a medicine placing box (15) is arranged at the upper right part in the box body (1), a clapboard (16) is arranged at the lower part of the medicine placing box (15), the medicine placing box (15) is connected with the clapboard (16) in a sliding way, a tool pad (17) is arranged at the lower part of the clapboard (16), the upper part of the tool pad (17) is provided with a shaping layer (43), the lower part of the shaping layer (43) is provided with a reduction layer (44), an elastic layer (45) is arranged at the lower part of the reduction layer (44), a temperature sensor (12) is arranged in the power supply (11), the temperature sensor (12) is electrically connected with the external controller (5) and the internal controller (9) through leads, a cushion block (28) is arranged in a groove in the fixed seat (27), the cushion block (28) is contacted with the medicament tube (26), the medicament tube (26) and the inner groove of the fixed seat (27) are mutually embedded.

2. The emergency nursing case for emergency department home visit according to claim 1, wherein: be equipped with between box (1) and case lid (2) hasp (4) and be connected through hasp (4) buckle between box (1) and case lid (2), box (1) top is equipped with handle (3) and rotates between handle (3) and case lid (2) to be connected.

3. The emergency nursing case for emergency department home visit according to claim 2, wherein: the external portion of the internal controller (9) is provided with a sealing strip (8), and the sealing strip (8) is embedded with the groove body in the box body (1).

4. The first aid nursing case for emergency department home visit according to claim 3, characterized in that: the box (1) bottom is equipped with dust screen (40) and inside mount (41) that is equipped with of dust screen (40), mount (41) inside is equipped with heat dissipation fan (42) and heat dissipation fan (42) are located power (11) bottom.

5. The emergency nursing case for emergency department home visit according to claim 1, wherein: the shaping layer (43), the reduction layer (44) and the elastic layer (45) are connected into a whole in a hot melting mode.