CN113367925A

CN113367925A - Instrument placer for ambulance that shock resistance performance is high

Info

Publication number: CN113367925A
Application number: CN202110826591.8A
Authority: CN
Inventors: 董梦云
Original assignee: Nanjing Chenhaoyu Technology Co ltd
Current assignee: Nanjing Chenhaoyu Technology Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-09-10

Abstract

The invention discloses an ambulance instrument placing device with high shock resistance, which comprises a fixed seat and an ambulance, and is characterized in that: the ampoule bottle cutting device is characterized in that the fixing seat is fixed on the inner wall of a carriage in an ambulance, the fixing seat is divided into an upper part and a lower part, one side of the fixing seat at the upper part is provided with the cutting mechanism, one side of the fixing seat at the lower part is provided with the vibration control mechanism, one side of the cutting mechanism is provided with the driving mechanism, the cutting mechanism comprises a U-shaped pipe and an auxiliary assembly, the U-shaped pipe is divided into a pipe opening, a pipe body and a pipe tail, the left side and the right side of the U-shaped pipe are provided with U-shaped protruding grooves, the U-shaped protruding grooves at the inner sides of the U-shaped pipe are in an opening shape, the driving mechanism comprises a fixing shell, and one side of the fixing shell is fixed with the fixing seat.

Description

Instrument placer for ambulance that shock resistance performance is high

Technical Field

The invention relates to the technical field of placement of ambulance appliances, in particular to an appliance placement device for an ambulance, which has high shock resistance.

Background

The interior of modern ambulances is spacious, which allows the ambulance men enough space to go to the hospital for the rescue treatment of the patient. A large number of bandages and external application articles are also carried in modern ambulances, which can help to stop bleeding, clean wounds and prevent infection. The cart is also provided with a splint and a bracket for fixing the broken limbs of the patient and preventing the neck and the spine of the patient from being seriously injured. Oxygen, portable breathing machines, cardiac pacemaking defibrillators and the like are also provided on vehicles, wherein the most essential is injection solution, such as normal saline, ringer's solution, low molecular dextran, mannitol, 5% glucose, 10% glucose, and a certain amount of first aid injection drugs, such as aminophylline, isoproterenol, epinephrine hydrochloride, lidocaine, nicotemamine (cocamine), anisodamine, dopamine hydrochloride (3-hydroxytyrosine), dexamethasone, bark aniline acid (furoic acid), atropine sulfate, neostigmine, ephedrine, chlorphenamine, stachyose, heparin, Convolvulin G, Convolvulin K and the like, are carried against the injury of the person to be rescued, and the new national standard GB2637-1995 states that the ampoule used for the injection solution is originally flexible and flexible, and the difference of the ampoule exists only in the bottle neck part below, the upper part of the bottle neck is uniform in size. However, in most cases, the ampoule bottle is used for containing the first-aid injection or the injection solution, but since the ambulance is fast in the driving process, medical staff can scratch the neck of the ampoule bottle by using the sand sheet and then break the neck of the ampoule bottle, if the ambulance shakes or the vehicle condition is unstable in the implementation operation process, the ampoule bottle with the broken neck can easily scratch the medical staff or the medicine can be spilled out from the ampoule bottle, and meanwhile, if the sand sheet is in frictional contact with the port of the ampoule bottle with the broken neck for containing the medicine, sand ash can be easily left, and the medicine is polluted. Therefore, it is necessary to design an ambulance instrument placing device which can automatically cut and clean the ampoule bottle and has high earthquake-proof performance and is effective in earthquake resistance.

Disclosure of Invention

The invention aims to provide an ambulance instrument placing device with high earthquake-proof performance so as to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an instrument placer for ambulance that shock resistance can be high, includes fixing base, ambulance, its characterized in that: the fixing base is fixed on the inner wall of the carriage in the ambulance, the fixing base is divided into an upper part and a lower part, the upper part is a cutting mechanism arranged on one side of the fixing base, the lower part is a vibration control mechanism arranged on one side of the fixing base, and a driving mechanism is arranged on one side of the cutting mechanism.

According to the technical scheme, the cutting mechanism comprises a U-shaped pipe and an auxiliary assembly, the U-shaped pipe is divided into a pipe orifice, a pipe body and a pipe tail, U-shaped protruding grooves are formed in the left side and the right side of the U-shaped pipe, the U-shaped protruding grooves in the inner side of the U-shaped pipe are in an opening shape, the driving mechanism comprises a fixed shell, one side of the fixed shell is fixed to a fixed seat, two connectors are correspondingly formed in the left side and the right side of the other side of the fixed shell, the pipe orifice and the pipe tail of the U-shaped pipe are respectively sleeved with the two connectors, the auxiliary assembly comprises a three-way hose, the left end and the right end of the three-way hose are respectively sleeved with one of the pipe orifice and the other connector of the fixed shell, a collecting bin is arranged in the fixed shell and below the other connector, a flap door is formed in the right side of the fixed shell, the vibration control mechanism comprises two support rods, and a bottom rod is arranged on the opposite surface of the two support rods, a stop lever is fixed between the two bottom rods, and a braking component is arranged at the joint of the support rod and the bottom rods.

According to the technical scheme, the auxiliary assembly further comprises a placing pipe, the bottom end of the placing pipe is located above the pipe orifice and is sleeved with a top end interface of the three-way hose, a pipe cover is meshed with the top end of the placing pipe in a threaded manner, a short rod is welded between the outer side of the bottom end of the placing pipe and the top end of the pipe orifice, a plurality of cutting balls and cleaning balls are placed inside the placing pipe and are placed at intervals, the cutting balls and the cleaning balls are in the same shape as the cleaning balls, an annular sand sheet is arranged on the outer side of the cutting balls, an alcohol cotton strip is arranged on the outer side of the cleaning balls, the diameter of each cleaning ball is slightly smaller than that of a U-shaped pipe, the cross section lengths of the annular sand sheet and the alcohol cotton strip are slightly larger than that of an inner U-shaped protruding groove, a C-shaped rod is fixed at the lower end of the pipe orifice, a shell is fixed at the other end of the C-shaped rod, and a tray is connected to a top end bearing of the shell, the center of tray is sunken, the tray surface is crude, the junction of one of them interface of tee bend hose and set casing is fixed with the cylinder in inside, the cylinder is located one side of cutting ball.

According to the technical scheme, the driving mechanism further comprises a pressure lever, a cavity is formed in the right side of the fixed shell, the pressure lever is obliquely arranged in the cavity and connected with a bearing of the fixed shell, a triangular block is fixed on one side of the pressure lever, a limiting block is arranged in the cavity, one side of the limiting block is fixed with the fixed shell, an irregular through channel is formed in the limiting block, brackets are fixed between the upper end face and the lower end face of the limiting block and the fixed shell, the inner sides of the upper bracket and the lower bracket are respectively connected with an upper rod and a lower rod in a sliding manner, a first spring is arranged at the sliding connection part of the inner sides of the lower bracket and the upper rod and the lower rod, sliding balls are fixed at the right ends of the upper rod and the lower rod, the two sliding balls are respectively connected with the outer wall of the triangular block in a sliding manner, a first telescopic rod is fixed at the lower end of the upper rod, and a large magnetic block is fixed at the bottom end of the first telescopic rod, the upper end of the lower rod is fixed with a second telescopic rod, a pressure spring is arranged inside the second telescopic rod, a small magnetic block is fixed at the upper end of the second telescopic rod, the periphery of the end face, facing the fixed block, of the large magnetic block and the small magnetic block is not arc-shaped, a channel is formed in the fixed shell and located at the tail end of the lower rod, a switch is arranged at the bottom end of the air cylinder, and the switch is located inside the channel.

According to the technical scheme, a hollow ball is sleeved on one side of the right end of a pressure rod, an air pipe is fixed inside the pressure rod, the right end of the air pipe is sleeved with the hollow ball, the other end of the air pipe penetrates through the pressure rod and is sleeved below the right end of a shell, a motor is fixed at the top end inside the shell and is electrically connected with a tray, a sealed cabin is arranged below the right end inside the shell, a first resistor is fixed on the left side of the top end inside the sealed cabin, a slide way is fixed on the right side of the first resistor on the right side of the top end inside the sealed cabin, a second resistor is connected to the inner side of the slide way in a sliding manner, a third telescopic rod is fixed at the left end of the resistor, the other end of the third telescopic rod is fixed at the left end of the inner wall of the sealed cabin, a second spring is arranged on the outer side of the third telescopic rod, one end of the second spring is fixed with the inner wall of the sealed cabin, and the other end of the second spring is fixed with the third telescopic rod, the joint of the air pipe and the shell is positioned on the right side of the sealed cabin.

According to the technical scheme, the brake assembly comprises an outer ring, a plurality of groups of first clamping teeth are fixed on the inner wall of the outer ring, one side of the outer ring is fixed with a support rod, a connecting rod is arranged in the center of the outer ring, one side of the connecting rod is connected with a support rod bearing, a first half-round plate is fixed on the outer side of the connecting rod, one side of the first half-round plate, which is far away from the support rod, is fixed with a bottom rod, a second half-round plate is arranged on one side of the first half-round plate on the outer side of the connecting rod, a fourth telescopic rod is arranged between the first half-round plate and the second half-round plate, a third spring is arranged inside the fourth telescopic rod, two ends of the third spring are respectively fixed with the first half-round plate and the second half-round plate, a plurality of groups of second clamping teeth are fixed on the outer wall of the second half-round plate, a T-shaped groove is formed inside the connecting rod, a fifth telescopic rod is arranged inside the T-shaped groove, and liquid is arranged inside the fifth telescopic rod, one end of the fifth telescopic rod is fixed with the connecting rod, and the other end of the fifth telescopic rod is welded with a balancing weight.

According to the technical scheme, one set of the latch divide into two spacing teeth that arrange side by side, two there is the clearance between the spacing tooth, two parts about the spacing tooth divide into, the spacing tooth of the latter half is fixed with the outer loop, and the spacing tooth material of the upper half is softer, the inside of spacing tooth is provided with non-Newtonian fluid, the section width of latch two is greater than two clearance between the spacing tooth.

According to the technical scheme, the lower half part of the fixing seat is provided with a square through groove, the square through groove is internally provided with a cut-off plate, a hinge is arranged between one end of the opening plate and the fixed seat, a buckle is arranged between the other end of the opening plate and the fixed seat, a bottom plate is fixed between the two support rods at the lower end of the fixed seat, a circular groove is arranged in the center of the bottom plate, a plurality of slide rails are arranged in the circular groove at the center of the bottom plate, hollow arc blocks are connected above the slide rails in a sliding way, the inner wall of the right side of the hollow arc block is connected with an arc-shaped rod in a sliding way, the left end of the arc-shaped rod is welded with a short limit rod, a pull rope is arranged between the limiting short rod and the left side of the inner wall of the hollow arc block, the left end of the arc rod is located inside the hollow arc block, and the right end of the arc rod is welded on the left end face of the hollow arc block adjacent to the arc rod.

According to the technical scheme, one side of the fixing seat at the upper half part is provided with the U-shaped plate, two ends of the U-shaped plate are connected with the fixing seat through bolts, the top end of the U-shaped plate is provided with the top plate, one side of the top plate is fixedly provided with the clamping block, two square grooves are formed in the fixing seat and located above the connecting position of the U-shaped plate and the fixing seat, and the clamping block is identical to the square grooves in size.

According to the technical scheme, the upper parts of the two support rods are connected with the handrail through bearings.

Compared with the prior art, the invention has the following beneficial effects: in the invention, the raw materials are mixed,

(1) by arranging the auxiliary assembly, medical personnel on the ambulance only need to go to the road of a patient to be rescued again, select a corresponding medicament ampoule bottle according to the injury condition of the patient, place the medicament ampoule bottle in the auxiliary assembly again, when the patient needs to be injected with medicaments, the auxiliary assembly can speak the ampoule bottle to cut the opening, the medical personnel only need to hold the lower half part of the ampoule bottle containing the medicaments by hands, the contact with a fracture is not needed, the risk of scratching is reduced, meanwhile, the auxiliary assembly quickly cleans the cut opening after the ampoule bottle is cut, sand ash left when a sand sheet is in contact with the ampoule bottle is cleaned, and the medicaments are prevented from being polluted;

(2) the driving mechanism is arranged and used for controlling the auxiliary mechanism to be started and stopped, and when medical personnel need to cut the opening of the ampoule bottle, the driving mechanism is started to drive the auxiliary mechanism to start the opening cutting treatment of the ampoule bottle;

(3) through being provided with brake assembly, when not needing the injection, the ampoule is located the device, if ambulance takes place great vibrations this moment, brake assembly can the fast reaction hinder the ampoule to follow the automobile body and take place vibrations and finally lead to the collision and damage.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic perspective, sectional view of an ampoule and a U-shaped tube according to the present invention;

FIG. 3 is a perspective view of the auxiliary assembly of the present invention;

FIG. 4 is a front cross-sectional structural view of the housing and its surrounding components of the present invention;

FIG. 5 is a perspective view of the stationary housing and its surrounding components of the present invention;

FIG. 6 is a schematic view of the inner member of the stationary housing in a first and second operating states from the side;

FIG. 7 is a perspective view of the brake assembly of the present invention;

FIG. 8 is a schematic top view of the base plate of the present invention;

in the figure: 1. a fixed seat; 2. a U-shaped plate; 4. a U-shaped pipe; 5. a handrail; 6. a bottom bar; 61. an outer ring; 62. a connecting rod; 63. a first semicircular plate; 64. a second semicircular plate; 65. a second latch; 66. a first latch; 67. a fifth expansion link; 68. a balancing weight; 7. a base plate; 71. a square concave channel; 72. a hollow arc block; 73. an arcuate bar; 8. opening and closing the board; 9. an auxiliary component; 91. placing a tube; 92. cutting the ball; 93. a housing; 931. a motor; 932. sealing the bin; 933. a second resistor; 934. a first resistor; 94. a tray; 10. a stationary case; 11. an air tube; 12. a cylinder; 13. a pressure lever; 131. a triangular block; 132. a limiting block; 133. a lower rod; 134. a rod is arranged; 135. a second telescopic rod; 136. a first telescopic rod; 14. a support bar; 15. the hollow ball.

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. 1-8, the present invention provides the following technical solutions: the utility model provides an instrument placer for ambulance that shock resistance can be high, includes fixing base 1, ambulance, its characterized in that: the fixed seat 1 is fixed on the inner wall of a carriage in the ambulance, the fixed seat 1 is divided into an upper part and a lower part, one side of the fixed seat 1 at the upper part is provided with a cutting mechanism, one side of the fixed seat 1 at the lower part is provided with a vibration control mechanism, and one side of the cutting mechanism is provided with a driving mechanism; the cutting mechanism has the advantages that when injection needs to be injected to a patient, the bottleneck of the ampoule bottle is cut, the cut part is cleaned without being manually cut by medical staff, and the situation that the ampoule bottle is scratched when being manually cut on a driving ambulance is reduced; the driving mechanism is used for controlling the starting and stopping of the auxiliary mechanism, and when medical personnel need to cut the opening of the ampoule bottle, the driving mechanism is started to drive the auxiliary mechanism to start the opening cutting treatment of the ampoule bottle; the vibration control mechanism has the function of stabilizing the ampoule bottle placed in the device when the ambulance generates larger vibration so as to avoid the ampoule bottle from being cracked due to vibration.

The cutting mechanism comprises a U-shaped pipe 4 and an auxiliary assembly 9, the U-shaped pipe 4 is divided into a pipe orifice, a pipe body and a pipe tail, the left side and the right side of the U-shaped pipe 4 are both provided with a U-shaped protruding groove, the U-shaped protruding groove at the inner side of the U-shaped pipe 4 is in an opening shape, the driving mechanism comprises a fixed shell 10, one side of the fixed shell 10 is fixed with the fixed seat 1, the left side and the right side of the other side of the fixed shell 10 are correspondingly provided with two interfaces, the pipe orifice and the pipe tail of the U-shaped pipe 4 are respectively sleeved with the two interfaces, the auxiliary assembly 9 comprises a three-way hose, the left end and the right end of the three-way hose are respectively sleeved with the pipe orifice and one interface at the other side of the fixed shell 10, a bin collector is arranged in the fixed shell 10 and positioned below the other interface, the right side of the fixed shell 10 is provided with a flap door, the vibration control mechanism comprises two support rods 14, the opposite surfaces of the two support rods 14 are both provided with bottom rods 6, and a stop rod is fixed between the two bottom rods 6, the joint of the support bar 14 and the bottom bar 6 is provided with a brake assembly.

The auxiliary component 9 further comprises a placing pipe 91, the bottom end of the placing pipe 91 is positioned above the pipe orifice and is sleeved with a top end interface of a three-way hose, a pipe cover is meshed with the top end of the placing pipe 91 through threads, a short rod is welded between the outer side of the bottom end of the placing pipe 91 and the top end of the pipe orifice, a plurality of cutting balls 92 and cleaning balls are placed inside the placing pipe 91 and are spaced from each other, the cutting balls 92 and the cleaning balls are in the same shape as the cleaning balls, an annular sand sheet is arranged on the outer side of the cutting balls 92, an alcohol sliver is arranged on the outer side of the cleaning balls, the diameter of the cleaning balls is slightly smaller than that of the U-shaped pipes 4, the cross-sectional lengths of the annular sand sheet and the alcohol sliver are slightly larger than that of the inner U-shaped protruding grooves, a C-shaped rod is fixed at the lower end of the pipe orifice, a shell 93 is fixed at the other end of the C-shaped rod, a tray 94 is connected to a top end bearing of the shell 93, a central depression of the tray 94 is arranged at the central depression of the tray 94, the surface of the tray 94 is rough, a cylinder 12 is fixed inside the joint of one interface of the three-way hose and the fixed shell 10, the cylinder 12 is positioned on one side of the cutting ball 92; on the way that the ambulance carries medical staff to the affected part of the disease, the medical staff can prepare the medicament corresponding to the state of the disease according to the condition of the disease, the bottleneck position of the ampoule bottle is attached to the inner side of the U-shaped pipe, a cutting ball and a cleaning ball which are arranged at intervals are prepared in the placing pipe in advance, the lowermost ball is a cutting ball, a pipe cover is screwed to prevent the cutting ball and the cleaning ball from being separated from the placing pipe, as shown in figure 3, the lowermost cutting ball is positioned on a tray in the three-way pipe, the center of the tray is sunken but the sunken radian is smaller, so that the lowermost cutting ball is stably stopped on the tray and cannot randomly shake when the ambulance does not need to run, when the ambulance receives the disease, whether the medicament is injected immediately or not according to the requirement of the disease, if the air cylinder is started, the gas sprayed in the air cylinder blows the lowermost cutting ball into the U-shaped pipe, an annular sand sheet on the outer side of the center of the cutting ball is positioned in a U-shaped raised groove on the inner side and the outer side of the U-shaped pipe, the section length of the annular sand sheet is slightly larger than that of the U-shaped protruding groove, so that the ampoule bottle neck attached to the inner side of the U-shaped pipe can be cut, a used cutting ball is led out from the other end of the U-shaped pipe and enters the collecting bin, the air cylinder is started again, the cleaning ball on the tray is blown out at the moment and is cleaned with the cutting ball, an alcohol sliver outside the cleaning ball wipes the cut ampoule bottle neck, sand ash left when the sand sheet is in friction contact with the bottle neck is wiped off, because the ampoule bottle is not completely cut at the moment, the alcohol in the alcohol sliver does not influence the medicament inside the ampoule bottle, after one rescue action is finished, the page door is opened, the collecting bin is taken out, the cutting ball can be repeatedly used, preferably, an annular groove is arranged on the outer side of the cleaning ball, the alcohol sliver is clamped in the groove, and the used sliver is detached, can be repeatedly used after being replaced again.

The driving mechanism further comprises a pressure lever 13, a cavity is formed in the right side of the fixed shell 10, the pressure lever 13 is obliquely arranged in the cavity and is in bearing connection with the fixed shell 10, a triangular block 131 is fixed on one side of the pressure lever 13, a limiting block 132 is arranged in the cavity, one side of the limiting block 132 is fixed with the fixed shell 10, an irregular through channel is formed in the limiting block 132, brackets are fixed between the upper end face and the lower end face of the limiting block 132 and the fixed shell 10, an upper rod 134 and a lower rod 133 are respectively connected to the inner sides of the upper bracket and the lower bracket in a sliding manner, a first spring is arranged at the sliding connection position of the inner sides of the lower bracket and the upper rod 134 and the lower rod 133, sliding balls are fixed at the right ends of the upper rod 134 and the lower rod 133, the two sliding balls are respectively connected with the outer wall of the triangular block 131 in a sliding manner, a first telescopic rod 136 is fixed at the lower end of the upper rod 134, a large magnetic block is fixed at the bottom end of the first telescopic rod 136, a second telescopic rod 135 is fixed at the upper end of the lower rod 133, a pressure spring is arranged in the telescopic rod II 135, a small magnetic block is fixed at the upper end of the telescopic rod II 135, the periphery of the end face, facing the fixed block, of the large magnetic block and the small magnetic block is not arc-shaped, a channel is formed in the fixed shell 10, the tail end of the lower rod 133 is located in the fixed shell, a switch is arranged at the bottom end of the air cylinder 12, and the switch is located in the channel; as shown in fig. 6, when the ampoule bottle needs to be cut, the medical staff manually presses the pressing rod, the triangular block on one side of the pressing rod moves downwards, as the lower rod in the initial state, the sliding ball at the right end of the lower rod is originally positioned at the tail end below the triangular block, after the triangular block moves downwards, the triangular block pushes the lower rod to slide leftwards inside the bracket, meanwhile, the sliding ball at the right end of the upper rod, which is originally contacted with the upper bevel edge of the triangular block close to the tip, loses the limit, the spring between the upper rod and the bracket on the upper side rebounds to eject the upper rod, the upper rod slides rightwards inside the bracket, the large magnetic block at the bottom end of the first telescopic rod, which is originally positioned in the irregular channel, is contacted with the arc-shaped surface of the irregular channel, the first telescopic rod contracts, the initial state of the second telescopic rod is compressed and is positioned at the lower side of the fixed block and contacted with the lower end surface of the fixed block, after the lower rod moves leftwards for a certain distance, the second telescopic rod moves to refer to the lower end of the irregular through channel in the fixed block, the second telescopic rod is not limited, the pressure spring drives the second telescopic rod to extend out, meanwhile, the lower rod slides to enter the channel to press the switch, the air cylinder is started to blow air, the cutting ball is blown out, after the ampoule bottle is cut, the medical staff lifts the pressure rod, at the moment, the second telescopic rod extends out to be located in the irregular channel, the lower rod cannot reset temporarily, the sliding ball at the right end of the upper rod is in contact with the upper inclined plane of the triangular block and is pushed to slide to the left on the upper support, the first telescopic rod and the large magnetic block enter the irregular channel again, the large magnetic block drives the first telescopic rod to extend out by means of the gravity of the large magnetic block, the small magnetic block close to the second telescopic rod and the top end of the second telescopic rod in the irregular channel compresses the first telescopic rod by means of the principle that like magnetic substances repel each other, meanwhile, the first spring in the lower support always has the tendency of resetting and rebounding, after the first telescopic rod is compressed to be separated from the irregular channel in the fixed block, the lower rod is pushed back to be separated from the switch contact with the cylinder, the cylinder is closed at the moment and does not blow out the cutting ball or the cleaning ball any more, namely, the cutting ball can be blown out in advance by performing reciprocating motion on the pressure rod once, the incision and the cleaning of the ampoule can be realized by performing reciprocating motion twice, in order to avoid the phenomenon that the cutting ball or the cleaning ball stays in the U-shaped pipe, in the step, when the pressure rod is lifted by medical personnel, the upper inclined plane pushes the upper rod to slide leftwards in the support, as shown in fig. 6, the top end of the irregular channel is arc-shaped, the first telescopic rod and the large magnetic block are gradually extended, namely, the magnetic repulsion force of the small magnetic block is gradually increased, the second telescopic rod is slowly pressed until the irregular channel is completely separated from, the delayed closing of the cylinder is realized in the process, and the phenomenon that the cutting ball or the cleaning ball stays in the U-shaped pipe due to the larger friction with the inner wall of the U-shaped pipe is avoided.

A hollow ball 15 is sleeved on one side of the right end of a compression rod 13, an air pipe 11 is fixed inside the compression rod 13, the right end of the air pipe 11 is sleeved with the hollow ball 15, the other end of the air pipe 11 penetrates through the compression rod 13 and is sleeved below the right end of a shell 93, a motor 931 is fixed at the top end inside the shell 93, the motor 931 is electrically connected with a tray, a sealed bin 932 is arranged below the right end inside the shell 93, a first resistor 934 is fixed on the left side of the top end inside the sealed bin 932, a slide way is fixed on the right side of the top end inside the sealed bin 932 and is positioned on the right side of the first resistor 934, a second resistor 933 is connected to the inner side of the slide way in a sliding mode, a third telescopic rod is fixed at the left end of the inner wall of the sealed bin 932, a second spring is arranged on the outer side of the third telescopic rod, one end of the second spring is fixed to the inner wall of the sealed bin 932, the other end of the second spring is fixed to the telescopic rod 933, and the joint of the air pipe 11 and the shell 93 is positioned on the right side of the sealed bin 932; as shown in fig. 4, different injections have different injections, different capacities of ampoules, different volume differences only in the medicine-containing portion below the bottle neck, and the length of the upper portion of the bottle neck are the same, but for ampoules with different capacities, the ampoule with large capacity is slightly thicker than the ampoule with small capacity, i.e. the bottle neck is different in thickness, for thinner ampoules, the head of the ampoule can be separated from the body of the ampoule by using a slight force after the ampoule is cut, for thicker ampoules, multiple cuts or cut forces are needed, for thicker ampoules, before the ampoule is cut by the starting cylinder, a medical worker manually pinches a hollow ball on one side of the pressure rod, and the gas in the hollow ball is squeezed through the gas pipe and finally enters the sealed cabin to push the resistor two, the second resistor slides in the slideway and moves left until the second resistor is contacted with the first resistor, the circuit is conducted, the motor is electrified and started to drive the tray to rotate, the tray drives the cutting ball which falls on the tray to rotate, then the press rod is pressed, as described in the above steps, the air cylinder is started to blow the rotating cutting ball into the U-shaped pipeline, the cutting ball rotates and moves in the U-shaped pipeline at the same time, and compared with the cutting ball which is directly blown into the U-shaped pipeline to cut the ampoule bottle when the cutting ball is still, the cutting ball in the rotating state has better cutting effect, is used for ampoule bottles with thicker bottle necks, after the tray drives the cutting ball to rotate, the hollow ball is loosened, the compressed spring II rebounds, the contracted telescopic rod III is ejected out, the telescopic rod III pushes the resistor II to reset and separate from the contact with the resistor I, the motor is not powered, the tray stops rotating, and gas flows back into the hollow ball through the gas pipe again.

The brake component comprises an outer ring 61, a plurality of groups of first latch 66 are fixed on the inner wall of the outer ring 61, one side of the outer ring 61 is fixed with the support rod 14, the center of the outer ring 61 is provided with a connecting rod 62, one side of the connecting rod 62 is connected with the support rod 14 through a bearing, the outer side of the connecting rod 62 is fixed with a first half-round plate 63, one side of the first half-round plate 63, which is far away from the support rod 14, is fixed with the bottom rod 6, one side of the outer side of the connecting rod 62, which is located at the first half-round plate 63, is provided with a second half-round plate 64, a fourth telescopic rod is arranged between the first half-round plate 63 and the second half-round plate 64, the inner part of the fourth telescopic rod is provided with a third spring, two ends of the third spring are respectively fixed with the first half-round plate 63 and the second half-round plate 64, a plurality of groups of second latch 65 are fixed on the outer wall of the second half-round plate 64, a T-shaped groove is formed in the connecting rod 62, a fifth slot 67 is formed in the T-shaped groove, liquid is provided in the inner part of the fifth telescopic rod 67, one end of the telescopic rod 67 is fixed with the connecting rod 62, the other end of the telescopic rod five 67 is welded with a balancing weight 68; referring to fig. 1 and 7, the ampoule bottle is located between two bottom rods on one side of the fixing base, the bottom rods can rotate relative to the supporting rods, but the rotation limit position of the bottom rods can only be horizontal to the supporting rods and is located above the stop rods, in the process of an ambulance, if only slight vibration occurs, the two bottom rods drive the stop rods to vibrate up and down together with the ampoule bottle, the vibration amplitude generated at the moment is smaller, for the ampoule bottle with smaller capacity, if the ampoule bottle is placed into the device from a non-vertical state to form numerical value placement, a phenomenon of liquid drops hanging on wall can occur on the upper portion of the bottle neck, and the liquid drops hanging on wall can slide into the bottle body below the bottle neck due to the small-amplitude vibration, and compared with the prior art that the liquid drops hanging on wall are guided into the bottle body by the upper portion of the bottle neck of a finger bomb by a medical worker, the phenomenon that the upper half part of a bottleneck is directly flicked to be directly separated from a bottle body due to poor force control is avoided, if the ambulance has large vibration, for example, when the ambulance goes to a country stone road in a form, a bottom rod drives a connecting rod and a semicircular plate fixed on the outer side of the connecting rod to have large amplitude shaking tendency, liquid in a fifth telescopic rod is preferably ammonia water (or other liquid capable of decomposing gas after shaking), when the fifth telescopic rod is driven by the connecting rod to generate large shaking, ammonia in the ammonia water is rapidly decomposed, the fifth telescopic rod extends, a balancing weight impacts a second semicircular plate, the fourth telescopic rod between the first semicircular plate and the second semicircular plate is stretched, a spring third is stretched, the second semicircular plate is impacted and moved to drive a latch second on the outer wall of the second semicircular plate to rotate on one side of the connecting rod until the latch second is contacted with a latch first on the inner wall of an outer ring, the rotation is stopped, and the outer ring is fixed with a supporting rod, the sill bar can't rotate this moment promptly, and the ampoule that is located between two sill bars also can't be driven and take place great reciprocating, avoids it to receive the sill bar to promote violently to rock and contact the striking and impaired with the device.

The first clamping tooth 66 is divided into two limiting teeth which are arranged in parallel, a gap is formed between the two limiting teeth, the limiting teeth are divided into an upper part and a lower part, the lower part of the limiting teeth is fixed with the outer ring 61, the upper part of the limiting teeth is made of softer material, non-Newtonian fluid is arranged inside the limiting teeth, and the section width of the second clamping tooth 65 is larger than the gap between the two limiting teeth; the optimal shape of the limiting teeth is conical, the limiting teeth are obliquely fixed on the inner wall of the outer ring, when a second clamping tooth is in contact with a first clamping tooth group, due to the impact of the second clamping tooth, the second clamping tooth is in contact with the first clamping tooth group, the upper half part of the limiting teeth is extruded, the non-Newtonian fluid in the second clamping tooth is stressed and hardened, the second clamping tooth cannot penetrate through the gap between the two limiting teeth, the effect of blocking rotation of the bottom rod is achieved, after the impact is finished, the non-Newtonian fluid is not stressed and naturally becomes liquid, the spring contracts three times, the second clamping tooth moves in the gap between the two limiting teeth at the moment, the upper half part of the limiting teeth is soft in material, the first clamping tooth is not blocked any more from moving, and the spring contracts three times and then drives the second half-circular plate to reset.

A square through groove is formed in the lower half fixing seat 1, a cut-off plate 8 is arranged inside the square through groove, a hinge is arranged between one end of the cut-off plate 8 and the fixing seat 1, a buckle is arranged between the other end of the cut-off plate 8 and the fixing seat 1, a bottom plate 7 is fixed between two support rods 14 at the lower end of the fixing seat 1, a circular groove is formed in the center of the inside of the bottom plate 7, a plurality of square concave channels 71 are formed in the circular groove in the center of the bottom plate 7, hollow arc blocks 72 are connected above the square concave channels 71 in a sliding mode, an arc rod 73 is connected on the inner wall of the right side of each hollow arc block 72 in a sliding mode, a limiting short rod is welded at the left end of each arc rod 73, a pull rope is arranged between each limiting short rod and the left side of the inner wall of each hollow arc block 72, the left end of each arc rod 73 is located inside each hollow arc block 72, and the right end of each arc rod 73 is welded to the left end face of the adjacent hollow arc block 72; if the diameter of the bottom of the ampoule bottle placed at the moment is larger, the bottle bottom pushes the hollow arc blocks to slide on the square concave channel, the left half part of arc-shaped rod slides inside the hollow arc blocks at the position of the arc-shaped rod at the moment, the pull rope is stretched until all the hollow arc blocks move in place, the bottom of the ampoule bottle is clamped among the hollow arc blocks, the pull rope is used for stabilizing the bottle bottom, and the step realizes the stabilization of the ampoule bottle bottoms with different sizes.

A U-shaped plate 2 is arranged on one side of the upper half part of the fixed seat 1, two ends of the U-shaped plate 2 are connected with the fixed seat 1 through bolts, a top plate is arranged at the top end of the U-shaped plate 2, a clamping block is fixed on one side of the top plate, two square grooves are arranged above the fixed seat 1 and positioned between the U-shaped plate 2 and the fixed seat 1, and the clamping block is consistent with the square grooves in size; like figure 1, the U template, the roof is the detachable plate, its effect lies in carrying on spacingly to the first half of ampoule bottleneck, the back is accomplished in the roof installation, put into the ampoule by the fixing base rear side, when the top of ampoule contacts with the roof, its bottleneck department laminates with U type pipe promptly, U type pipe has certain ductility, U type intraductal side radian is unanimous with ampoule bottleneck radian, but ampoule bottleneck top diameter is slightly more than the bottleneck, therefore the selection of U type pipe has the material preparation of certain ductility.

The upper parts of the two support rods 14 are respectively connected with a handrail 5 through bearings, and the handrails are used for limiting the position of the ampoule bottle body in the driving process of the ambulance so as to avoid the displacement of the ampoule bottle body.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 instrument placer for ambulance that shock resistance can be high, includes fixing base (1), ambulance, its characterized in that: fixing base (1) is fixed on the inner wall in the inside carriage of ambulance, fixing base (1) divide into two parts about, the first half one side of fixing base (1) is provided with cutting mechanism, the latter half one side of fixing base (1) is provided with vibrations control mechanism, one side of cutting mechanism is provided with actuating mechanism.

2. The device placement apparatus for ambulances having high shock-proof performance as claimed in claim 1, wherein: the cutting mechanism comprises a U-shaped pipe (4) and an auxiliary assembly (9), the U-shaped pipe (4) is divided into a pipe orifice, a pipe body and a pipe tail, U-shaped protruding grooves are formed in the left side and the right side of the U-shaped pipe (4), the U-shaped protruding grooves in the inner side of the U-shaped pipe (4) are in an open shape, the driving mechanism comprises a fixed shell (10), one side of the fixed shell (10) is fixed to the fixed seat (1), two connectors are correspondingly formed in the left side and the right side of the other side of the fixed shell (10), the pipe orifice and the pipe tail of the U-shaped pipe (4) are respectively sleeved with the two connectors, the auxiliary assembly (9) comprises a three-way hose, the left end and the right end of the three-way hose are respectively sleeved with one of the pipe orifice and the other connector of the fixed shell (10), a collecting bin is arranged below the other connector in the fixed shell (10), and a leaf door is formed in the right side of the fixed shell (10), the vibration control mechanism comprises two supporting rods (14), wherein one side, opposite to the supporting rods (14), is provided with a bottom rod (6), a stop lever is fixed between the two bottom rods (6), and a brake assembly is arranged at the joint of the supporting rods (14) and the bottom rod (6).

3. The ambulance instrument placing device with high shock-proof performance as claimed in claim 2, wherein: the auxiliary assembly (9) further comprises a placing pipe (91), the bottom end of the placing pipe (91) is located above the pipe orifice and is sleeved with a top end interface of the three-way hose, a pipe cover is meshed with the top end of the placing pipe (91) in a threaded manner, a short rod is welded between the outer side of the bottom end of the placing pipe (91) and the top end of the pipe orifice, a plurality of cutting balls (92) and cleaning balls are placed inside the placing pipe (91) at intervals, the cutting balls (92) and the cleaning balls are identical in shape, an annular sand sheet is arranged on the outer side of each cutting ball (92), an alcohol cotton strip is arranged on the outer side of each cleaning ball, the diameter of each cleaning ball is slightly smaller than that of the U-shaped pipe (4), the length of the cross sections of the annular sand sheet and the alcohol cotton strip is slightly larger than that of the U-shaped raised groove on the inner side, a C-shaped rod is fixed at the lower end of the pipe orifice, and a shell (93) is fixed at the other end of the C-shaped rod, the top end bearing of casing (93) is connected with tray (94), the central authorities of tray (94) are sunken, tray (94) surface is crude, the junction of three-way hose and one of them interface of stationary casing (10) is inside to be fixed with cylinder (12), cylinder (12) are located one side of cutting ball (92).

4. The device placement apparatus for ambulances having high earthquake-proof performance as set forth in claim 3, wherein: the driving mechanism further comprises a pressure lever (13), a cavity is formed in the right side of the fixed shell (10), the pressure lever (13) is obliquely arranged in the cavity and is connected with the fixed shell (10) through a bearing, a triangular block (131) is fixed on one side of the pressure lever (13), a limiting block (132) is arranged inside the cavity, one side of the limiting block (132) is fixed with the fixed shell (10), an irregular through channel is formed inside the limiting block (132), brackets are fixed between the upper end face and the lower end face of the limiting block (132) and the fixed shell (10), the inner sides of the upper bracket and the lower bracket are respectively connected with an upper rod (134) and a lower rod (133) in a sliding mode, springs I are arranged at sliding connection positions of the inner sides of the lower bracket and the upper rod (134) and the lower rod (133), sliding balls are fixed at the right ends of the upper rod (134) and the lower rod (133), and the outer walls of the two sliding balls are both connected with the triangular block (131) in a sliding mode, the lower extreme of upper boom (134) is fixed with telescopic link (136), the bottom mounting of telescopic link (136) has big magnetic path, the upper end of lower boom (133) is fixed with telescopic link two (135), the inside of telescopic link two (135) is provided with the pressure spring, the upper end of telescopic link two (135) is fixed with little magnetic path, big magnetic path, little magnetic path do not have the arc around the terminal surface of fixed block, the inside of set casing (10) is located the end of lower boom (133) and has seted up the passageway, the bottom of cylinder (12) is provided with the switch, the switch is located inside the passageway.

5. The device placement apparatus for ambulances having high shock-proof performance as claimed in claim 4, wherein: the hollow ball (15) is sleeved on one side of the right end of the pressing rod (13), the air pipe (11) is fixed inside the pressing rod (13), the right end of the air pipe (11) is sleeved with the hollow ball (15), the other end of the air pipe (11) penetrates through the pressing rod (13) and is sleeved below the right end of the shell (93), the motor (931) is fixed at the top end of the interior of the shell (93), the motor (931) is electrically connected with the tray (94), a sealed bin (932) is arranged below the right end of the interior of the shell (93), a first resistor (934) is fixed on the left side of the top end of the interior of the sealed bin (932), a slide way is fixed on the right side of the first resistor (934) on the right side of the top end of the interior of the sealed bin (932), a second resistor (933) is connected to the inner side of the slide way in a sliding manner, a third telescopic rod is fixed at the left end of the inner wall of the sealed bin (932), the outer side of the telescopic rod III is provided with a spring II, one end of the spring II is fixed to the inner wall of the sealed bin (932), the other end of the spring II is fixed to the telescopic rod III, and the joint of the air pipe (11) and the shell (93) is located on the right side of the sealed bin (932).

6. The device placement apparatus for ambulances having high shock-proof performance as claimed in claim 5, wherein: the brake component comprises an outer ring (61), a plurality of groups of first clamping teeth (66) are fixed on the inner wall of the outer ring (61), one side of the outer ring (61) is fixed with a support rod (14), a connecting rod (62) is arranged in the center of the outer ring (61), one side of the connecting rod (62) is in bearing connection with the support rod (14), a first semicircular plate (63) is fixed on the outer side of the connecting rod (62), one side, far away from the support rod (14), of the first semicircular plate (63) is fixed with a bottom rod (6), a second semicircular plate (64) is arranged on one side, located on the first semicircular plate (63), of the outer side of the connecting rod (62), a fourth telescopic rod is arranged between the first semicircular plate (63) and the second semicircular plate (64), a third spring is arranged inside the telescopic rod, two ends of the third spring are respectively fixed with the first semicircular plate (63) and the second semicircular plate (64), a plurality of groups of second clamping teeth (65) are fixed on the outer wall of the second semicircular plate (64), t type groove has been seted up to the inside of connecting rod (62), be provided with five (67) of telescopic link in the T type groove, the inside of five (67) of telescopic link is provided with liquid, the one end of five (67) of telescopic link is fixed with connecting rod (62), the other end welding of five (67) of telescopic link has balancing weight (68).

7. The device placement apparatus for ambulances having high shock-proof performance as claimed in claim 6, wherein: a set of latch (66) divide into two spacing teeth that arrange side by side, two there is the clearance between the spacing tooth, two parts about the spacing tooth divide into, the spacing tooth of the latter half is fixed with outer ring (61), and the spacing tooth material of the first half is softer, the inside of spacing tooth is provided with non-Newtonian fluid, the section width of latch two (65) is greater than two clearance between the spacing tooth.

8. The ambulance instrument placement device according to claim 7, wherein: the square through groove is formed in the fixing seat (1) on the lower half portion, the opening plate (8) is arranged inside the square through groove, a hinge is arranged between one end of the opening plate (8) and the fixing seat (1), a buckle is arranged between the other end of the opening plate (8) and the fixing seat (1), a bottom plate (7) is fixed between two support rods (14) at the lower end of the fixing seat (1), a circular groove is formed in the center of the inside of the bottom plate (7), a plurality of square concave channels (71) are formed in the circular groove in the center of the bottom plate (7), hollow arc blocks (72) are connected above the square concave channels (71) in a sliding mode, an arc rod (73) is connected to the inner wall on the right side of each hollow arc block (72) in a sliding mode, a limit short rod is welded to the left end of each arc rod (73), and a pull rope is arranged between the limit short rod and the left side of the inner wall of each hollow arc block (72), the left end of the arc-shaped rod (73) is positioned in the hollow arc block (72), and the right end of the arc-shaped rod (73) is welded on the left end face of the hollow arc block (72) adjacent to the arc-shaped rod.

9. The device placement apparatus for ambulances of claim 8, having high shock-proof performance, wherein: the improved U-shaped plate fixing device is characterized in that a U-shaped plate (2) is arranged on one side of the fixing seat (1) in the upper half portion, two ends of the U-shaped plate (2) are connected with the fixing seat (1) through bolts, a top plate is arranged on the top end of the U-shaped plate (2), a clamping block is fixed on one side of the top plate, two square grooves are formed in the upper portion of the fixing seat (1) between the connecting portion of the U-shaped plate (2) and the fixing seat (1), and the clamping block is identical to the square grooves in size.

10. The ambulance equipment placing device with high shock-proof performance as claimed in claim 9, wherein: the upper parts of the two support rods (14) are connected with handrails (5) through bearings.