CN111920628A

CN111920628A - Multi-functional special sick bed of head intravenous route for paediatrics

Info

Publication number: CN111920628A
Application number: CN202010825902.4A
Authority: CN
Inventors: 周健武
Original assignee: Individual
Current assignee: Chongqing Maisuo Medical Technology Development Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2020-11-13
Anticipated expiration: 2040-08-17
Also published as: CN111920628B

Abstract

The invention relates to a multifunctional special sickbed for pediatric head intravenous injection, which comprises a bed plate and a support column arranged at the bottom of the bed plate, and is characterized in that: still including being used for carrying out fixed first fixed subassembly to infant foot, being used for carrying out fixed second fixed subassembly, the third fixed subassembly that is used for fixing infant hand and the fourth fixed subassembly that is used for supporting fixedly to infant head to infant knee. In short, this application technical scheme is through linking up and compact structure, and it is when carrying out intravenous route to the infant to solve prior art, and traditional medical instrument can only solve infant head problem of easily moving, but can't solve infant shank and the problem that the hand is easily moved, and further, this application technical scheme does also improve the puncture success rate when carrying out intravenous route to special infant, and it is thus visible that this application technical scheme has high contribution value in present medical field.

Description

Multi-functional special sick bed of head intravenous route for paediatrics

Technical Field

The invention relates to the technical field of medical tools, in particular to a multifunctional special sickbed for pediatric head intravenous injection.

Background

With the continuous development of the times, the application of medical tools gradually becomes one of the key directions concerned by contemporary society, wherein in the pediatric field, when a child needs to be subjected to head intravenous injection, some situations which cannot be effectively treated clinically often occur, and the occurrence of the situations has certain influence on the effective intravenous injection of the child.

For example: when the head of an infant cannot bear pain, the situation that the needle head falls off due to disorder movement of the head occurs, or the leg and the hand of the infant do disorder movement to influence the effective operation of the intravenous injection of the head, furthermore, when the infant has fat body and darker scalp or has edema, the blood vessel is relatively difficult to select, if the puncture is successful, the head of the infant needs to be touched by the hand, the vein sulcus is searched by means of feeling, and at the moment, the hand of a medical worker is required to press the vein, the filled vein is slightly higher than the surrounding skin, the intravenous injection can be performed at the moment, if so, the excessive time and energy of the medical worker are consumed to the maximum extent, in the current medical institution, if the infant has darker scalp or fat body, the intravenous injection can be completed by the mutual cooperation of more than two medical workers.

The above clinical problems always cause troubles for the intravenous injection work of the children in the current pediatric field, and the currently granted and disclosed utility model patent "a special head cover for the intravenous injection of the head of the pediatric patient" (CN209967254U) specifically discloses that "the two fixing rings are pulled outwards to separate the two clamping seats, so that the distance between the two clamping seats is increased, a transfusion tube is conveniently penetrated between the two clamping seats, the two clamping seats are restored to the original positions and start to slide towards the central position of the fixing sleeve in the fixing sleeve by the elastic action of the spring by loosening the two fixing rings, so as to drive the limit blocks in the two clamping seats to slide and extrude the transfusion tube in the fixing sleeve, so that the transfusion tube is fixed between the two clamping seats, and the transfusion tube can not drive the needle head to fall off the head of the children when the children are accidentally touched, the technical scheme of the patent can only solve the problem that the head of a child patient is easy to move and the needle head is easy to fall off, but still cannot solve the problems that the foot and the hand of the child patient are easy to move and part of the child patients are inconvenient to carry out venipuncture.

Therefore, a brand-new device for intravenous injection of children patients is designed, and is urgently needed in the field of medical treatment at present.

Disclosure of Invention

In view of the above, the present invention provides a multifunctional special hospital bed for pediatric head intravenous injection, so as to solve the problems that the conventional medical tool only can solve the problem that the head of a child patient is easy to move, but cannot solve the problem that the legs and the hands of the child patient are easy to move and part of the children patients are inconvenient to perform the head intravenous injection when performing the intravenous injection on the child patient in the prior art.

The invention is realized by the following technical scheme:

the utility model provides a multi-functional special sick bed of head intravenous route for paediatrics, includes the bed board and sets up in the support column of bed board bottom, its characterized in that: the first fixing component is used for fixing the foot of the infant, the second fixing component is used for fixing the knee of the infant, the third fixing component is used for fixing the hand of the infant, and the fourth fixing component is used for supporting and fixing the head of the infant;

the first fixing assemblies are provided with two groups and are symmetrically arranged at the positions close to the edges of the top of the bed board respectively, each group of the first fixing assemblies comprises a supporting plate which can be in direct contact with the feet of the infant and a limiting shell which is detachably connected with the supporting plate, the limiting shell is of a hollow structure with openings at two ends, the opening caliber of one end of the limiting shell is smaller than that of the other end of the limiting shell, the side with the larger opening caliber of the limiting shell is close to the supporting plate, and when the limiting shell is in contact with the supporting plate, the limiting space for the feet of the infant can be formed inside the limiting shell;

the second fixing assemblies are provided with two groups and are symmetrically arranged at the middle position close to the top of the bed board respectively, each group of second fixing assemblies comprises a hollow board and air bags arranged on the inner side of the hollow board, each second fixing assembly further comprises an air injection piece used for injecting air into the air bags, one side of each air bag is communicated with an air transmission sleeve, a one-way valve is arranged on the air transmission sleeve, the air transmission sleeve is of a hollow structure with openings at two ends, air transmission inner tubes are arranged on the inner sides of the openings of the two air transmission sleeves, after one air bag is inflated through the air injection piece, the air can be transmitted to the other air bag through the air transmission sleeve and the air transmission inner tubes, and after the two air bags are inflated, the knee parts of the children on the inner sides of the air bags can be fixed;

the third fixing assemblies are arranged in two groups and are respectively symmetrically arranged at the top of the bed board, each group of the third fixing assemblies comprises a sleeve and a holding rod which are slidably arranged at the top of the bed board, the sleeve is of a hollow structure with openings at two ends and can be conveniently penetrated by hands of a sick child, the length of the holding rod is larger than the opening caliber of the sleeve, the holding rod is connected with one end of the sleeve through a connecting rope, and finger bands for inserting fingers are arranged on the holding rod at equal intervals;

the fourth fixing component comprises a sunken pad and a binding rope, the sunken pad is arranged at the top of the bed board and can be used for supporting the head of a patient child, two hole grooves extending to the bottom of the bed board are formed in the surface of the sunken pad in a penetrating mode, two ends of the binding rope can extend to the bottom of the bed board through the hole grooves, a stirring rod is arranged at the joint of the two ends of the binding rope, two L-shaped rods which can be clamped with the stirring rod are oppositely arranged at the bottom of the bed board, when the stirring rod rotates, the binding rope can be driven to perform furling motion, and the rotating stirring rod is fixed to the inner side of each L-shaped rod;

the device also comprises a pressing component for assisting in pressing the vein and an auxiliary component for assisting in puncturing the expandable blood vessel;

the pressing assembly comprises a flexible pipe which is detachably arranged at the top of the bed board and can be freely bent, a pressing plate which is arranged at the end part of the flexible pipe and is used for being tightly attached to the skin of an infant, and a concave block which is arranged at the top of the pressing plate and can be conveniently pinched by fingers, wherein two sides of the concave block are concave, the flexible pipe is bent so as to be convenient to be close to the skin of the infant, and the vein is pressed through the pressing plate;

the auxiliary assembly is including alcohol box, cotton swab board and the lid that is used for holding dress alcohol, the open slot that can be convenient for the cotton swab board to extend to alcohol box inside is seted up at the top of alcohol box, the inboard of alcohol box open slot is encircleed and is provided with sealed the pad, the outside of cotton swab board is encircleed and is provided with the rubber pad that seamlessly meets with sealed pad, works as when the rubber pad is with sealed pad direct contact, can make the alcohol box be sealed form, the top of cotton swab board is provided with grabs the board, the top of alcohol box is connected with the lid through volute spiral spring, the lid rotates under volute spiral spring's elasticity trend with the open slot looks block at alcohol box top, works as scribble in infant's forehead after the cotton swab board is stained with alcohol, and superficial vein expansion is towards blood, punctures.

Furthermore, both sides of spacing casing and the both ends of backup pad one side all are provided with first elasticity spacing key, the handing-over department of spacing casing and backup pad is provided with the cardboard, the cardboard is character cut in bas-relief, the both ends surface of cardboard runs through and sets up the first spacing hole with first elasticity spacing key looks block, works as when the cardboard is the block connectivity to the outside of backup pad and spacing casing, first elasticity spacing key block to the inboard in first spacing hole, can be fixed the backup pad with spacing casing for it.

Further, the gas injection member includes an airbag body and a connecting tube for communicating the airbag body with one of the airbags.

Furthermore, the connecting pipe comprises a connecting sleeve communicated with the air bag and a connecting inner pipe communicated with the inflatable bag body, the connecting sleeve and the connecting inner pipe are both of hollow structures with openings at two ends, and when the connecting inner pipe extends to the inner side of the connecting sleeve through the opening at one end of the connecting sleeve, the inflatable bag body can inject air into the air bag through the connecting inner pipe and the connecting sleeve.

Furthermore, the top of the bed board is provided with two chute plates, the chute plates are of a hollow structure with openings at the top and two ends, the hollow inner sides of the chute plates are provided with sliding blocks connected with the sleeves, and when the sliding blocks slide in the hollow inner sides of the chute plates, the sleeves can be driven to move along with the sliding blocks.

Furthermore, at least two second limiting holes are formed in the surface of the sliding groove plate in a penetrating mode, a second elastic limiting key clamped with the second limiting holes is arranged on the surface of the sliding block, and after the sliding block slides, the second elastic limiting key can be clamped to the inner side of the second limiting holes to fix the sliding block.

Further, the inboard of tying up the rope is provided with the soft cushion of multiplicable infant's comfort level.

Furthermore, the inner wall of the air bag is detachably provided with sweat-absorbent cotton.

Furthermore, the sleeve is made of soft materials.

Further, the top of bed board is provided with the top and is open-ended hollow base, the one end of flexible pipe can extend to the inboard of hollow base through the open-top of hollow base, the surface of hollow base has run through and has seted up the spacing hole of third, the surface of flexible pipe one end is provided with the spacing key of third elasticity with spacing hole looks block, works as when the spacing key block of third elasticity is to the inboard in spacing hole, and the flexible pipe is fixed in the top of bed board.

The invention has the beneficial effects that:

1. this multi-functional special sick bed of head intravenous route for paediatrics, through the bed board, the backup pad, spacing casing, the gasbag, the cavity board, the holding rod, the sleeve pipe, sunken pad, tie up the rope, the cooperation of stirring rod and L type pole is used, medical personnel are when carrying out intravenous route to the infant head, can utilize this application technical scheme earlier to fix the hand, the knee, the foot, the head of infant, avoid the infant at the in-process of head intravenous route, the hand appears, the condition of foot or head stirring, the validity and the security of infant in head intravenous route in-process have been improved.

2. This multi-functional special sick bed of head intravenous route for paediatrics, through the flexible pipe, concave type piece and the cooperation of pressing the clamp plate are used, be to fatter and the darker infant who has edema of scalp when medical personnel, the difficult selection of blood vessel, medical personnel's hand touches behind the sulcus, the flexible pipe that the usable has crooked compliance will press the clamp plate to be close to in infant skin, and oppress the sulcus of infant through pressing the clamp plate, can see abundant vein and be higher than skin on every side slightly this moment, medical personnel puncture immediately, can improve puncture efficiency.

3. This multi-functional special sick bed of head intravenous route for paediatrics, through the alcohol box, the cooperation of cotton swab board and lid is used, medical personnel is when carrying out the venipuncture to neonate or premature infant, neonate head skin is ruddy, be difficult for seeing the walking of blood vessel clearly, medical personnel can extract the cotton swab board, the cotton swab that will be stained with the alcohol is wiped the infant forehead to make a round trip gently, can see the blood vessel and walk the line direction, medical personnel punctures immediately this moment, can effectively improve the puncture success rate, and when the alcohol box was extracted to the cotton swab board inside, still can utilize the lid to seal the alcohol box, avoid alcohol too fast volatilizing.

In short, this application technical scheme is through linking up and compact structure, and it is when carrying out intravenous route to the infant to solve prior art, and traditional medical instrument can only solve infant head problem of easily moving, but can't solve infant shank and the problem that the hand is easily moved, and further, this application technical scheme does also improve the puncture success rate when carrying out intravenous route to special infant, and it is thus visible that this application technical scheme has high contribution value in present medical field.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a second perspective view of the present invention;

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

FIG. 4 is a fourth perspective view of the present invention;

FIG. 5 is a fifth perspective view of the present invention;

FIG. 6 is a sixth perspective view of the present invention;

fig. 7 is a partial sectional view of the alcohol box of the present invention.

In the figure: 1. a bed board; 2. a support pillar; 3. a first fixed component; 301. a support plate; 302. a limiting shell; 4. a second fixed component; 401. an air bag; 402. a hollow plate; 5. an air delivery inner tube; 6. a gas delivery cannula; 7. a third fixed component; 701. a holding rod; 702. a sleeve; 8. a finger band; 9. a fourth fixed component; 901. a recessed pad; 902. binding a rope; 10. a stirring rod; 11. an L-shaped rod; 12. a pressing assembly; 1201. a flexible tube; 1202. a pressing plate; 1203. a concave block; 13. an auxiliary component; 1301. an alcohol box; 1302. a cover body; 1303. a cotton swab plate; 14. clamping a plate; 15. a first elastic limit key; 16. an air injection piece; 1601. an inflation bag body; 17. a connecting pipe; 1701. connecting the inner pipes; 1702. connecting a sleeve; 18. a slider; 19. a chute plate; 20. a second elastic limit key; 21. a hollow base; 22. and a third elastic limiting key.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the above description of the present invention, it should be noted that the terms "one side", "the other side" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to which the present invention is directed must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Further, the term "identical" and the like do not mean that the components are absolutely required to be identical, but may have slight differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel", and does not mean that the structure must be perfectly perpendicular, but may be slightly inclined.

Referring to fig. 1-7, the present invention provides a technical solution: a multifunctional special pediatric head intravenous injection sickbed comprises a bed plate 1, a support column 2 arranged at the bottom of the bed plate, a first fixing assembly used for fixing the foot of a child patient, a second fixing assembly used for fixing the knee of the child patient, a third fixing assembly used for fixing the hand of the child patient and a fourth fixing assembly used for supporting and fixing the head of the child patient;

the first fixing components 3 are provided with two groups, and are respectively symmetrically arranged at the position close to the edge of the top of the bed board, each group of first fixing components comprises a support plate 301 which can be directly contacted with the feet of the infant and a limit shell 302 which is detachably connected with the support plate, the limit shell is a hollow structure with two open ends, the open caliber of one end of the limit shell is smaller than the open caliber of the other end, one side with the larger open caliber of the limit shell is close to the support plate, when the limit shell is contacted with the support plate, the inside of the limit shell can form a limit space for the feet of the infant, the infant firstly lies on the top of the bed board, the feet are stretched into the support plate at the moment, then the limit shell is connected with the support plate, the feet of the infant can be fixed at the moment, when the infant wants to take out the inside of the limit shell, because the special structure of the limit shell, the limiting shell can generate certain resistance to prevent the infant from drawing out the feet;

the second fixing components 4 are provided with two groups, and are respectively symmetrically arranged at the middle position of the top of the bed board, each group of second fixing components comprises a hollow board 402 and air bags 401 arranged at the inner side of the hollow board, the second fixing component also comprises an air injection piece for injecting air into the air bags, one side of each air bag is communicated with an air transmission sleeve, a one-way valve is arranged on the air transmission sleeve, the air transmission sleeve is of a hollow structure with two open ends, the inner air transmission tubes 5 are arranged at the inner sides of the openings of the two air transmission sleeves 6, when one air bag is inflated by the air injection piece, the air can be transmitted to the other air bag through the air transmission sleeve and the inner air transmission tube, when the two air bags are inflated, the knees of a child at the inner side of the air bags can be fixed, when the child stretches the feet into the supporting board, the legs of the child need to pass through the hollow board, at the moment, the air bags can encircle the knees, the air bag is inflated by the air injection piece, the inflated air bag can be in a fixed state on the knee of the child, the situation that the leg of the child moves randomly is avoided, the inflated air bag is used for fixing the knee, the flexibility of the air bag can be used for avoiding injury to the knee of the child, the point needs to be emphasized that when the knee of the child needs to be fixed, two ends of the air transmission inner tube extend to the inner side of the air transmission sleeve, the joint of the air transmission inner tube and the air transmission sleeve is manually pinched, after air injection of the air bag is finished, the check valve is closed first, then the air transmission inner tube is extracted, and unnecessary influence caused by the fact that the air transmission inner tube is continuously placed on the top of a bed board in subsequent work is avoided;

the third fixing components 7 are provided with two groups and are respectively symmetrically arranged at the top of the bed board, each group of third fixing components comprises a sleeve 702 and a holding rod 701 which are slidably arranged at the top of the bed board, the sleeve is of a hollow structure with two open ends and can be conveniently penetrated by hands of a child, the length of the holding rod is larger than the opening caliber of the sleeve, the holding rod is connected with one end of the sleeve through a connecting rope, finger belts 8 for inserting fingers are arranged at equal intervals on the holding rod, the hands of the child can be inserted into the sleeve and the fingers of the child can be inserted into the finger belts as far as possible, at the moment, the hands of the child can be fixed, and the sleeve is slidably arranged at the top of the bed board, the purpose is that the tool is suitable for the children with different body sizes as far as possible, if the child wants to pull the hands out of the sleeve, or when the hands are disordered, because the length of the holding, the problem that when a child holds the holding rod by hands, the hand still moves irregularly, and when the child holds the holding rod by hands, if the child feels pain during puncture, the child tightly holds the holding rod can be avoided, and pressure can be released;

the fourth fixing component 9 comprises a sunken pad 901 and a binding rope 902 which are arranged on the top of the bed board and can be used for supporting the head of the infant, two hole slots which extend to the bottom of the bed board are arranged on the surface of the sunken pad in a penetrating way, two ends of the binding rope can extend to the bottom of the bed board through the hole slots, a stirring rod 10 is arranged at the joint of the two ends of the binding rope, two L-shaped rods which can be clamped with the stirring rod are oppositely arranged at the bottom of the bed board, when the stirring rod rotates, the binding rope can be driven to roll up, the rotating stirring rod is fixed on the inner side of the L-shaped rod 11, when the head of the infant leans against the sunken pad to lie, the stirring rod can be rotated, so that the binding rope is driven to contract until the binding rope is in seamless contact with the forehead of the infant, at the moment, the rotating stirring rod is clamped to the inner sides of the two L-shaped rods, the phenomenon that the reverse rotation of the stirring rod can be avoided, and when the binding force of the binding, only the stirring rod needs to be rotated reversely;

a pressing component 12 for assisting in pressing the vein and an auxiliary component 13 for assisting in puncturing the expandable blood vessel;

the pressing component 12 comprises a flexible tube 1201 which is detachably arranged on the top of the bed board and can be freely bent, a pressing plate 1202 which is arranged on the end part of the flexible tube and is used for being tightly attached to the skin of the infant patient, and a concave block 1203 which is arranged on the top of the pressing plate and can be conveniently pinched by fingers, wherein two sides of the concave block are concave, the flexible tube is bent so as to be close to the skin of the infant patient, and the vein is pressed through the pressing plate, when a medical worker aims at the infant patient with fat scalp and dark scalp or edema, the blood vessel is not easy to select, the medical worker can operate by holding the concave block with hands after touching the vein groove, the pressing plate is close to the skin of the infant patient through the flexible tube with bending flexibility, the vein groove of the infant patient is pressed through the pressing plate, at the moment, the filled vein is slightly higher than the surrounding skin, the medical worker can puncture immediately, and the tedious operation that a plurality of medical workers need to puncture, the working efficiency of the medical institution is improved as much as possible;

the auxiliary component 13 comprises an alcohol box 1301 for containing alcohol, a cotton swab plate 1303 and a cover 1302, wherein the top of the alcohol box is provided with an open slot which is convenient for the cotton swab plate to extend into the alcohol box, the inner side of the open slot of the alcohol box is provided with a sealing gasket in a surrounding manner, the outer side of the cotton swab plate is provided with a rubber gasket in a surrounding manner, the rubber gasket is in seamless connection with the sealing gasket, when the rubber gasket is in direct contact with the sealing gasket, the alcohol box can be in a sealing state, the top of the cotton swab plate is provided with a grabbing plate, the top of the alcohol box is connected with the cover through a volute spring, the cover rotates under the elastic force trend of the volute spring to be clamped with the open slot at the top of the alcohol box, the cotton swab plate is smeared on the forehead of an infant, superficial vein dilation and blood flushing are carried out immediately, when a medical worker carries out vein puncture on the infant, the skin of the head of the infant is, the cotton swab stained with alcohol is lightly wiped to the forehead of the infant to make a round trip, so that the walking direction of the blood vessel can be seen, medical workers puncture immediately at the moment, the success rate of puncture can be effectively improved, and when the cotton swab plate is pulled out of the interior of the alcohol box, the alcohol box can be sealed by the cover body, so that the alcohol is prevented from volatilizing too fast.

In the invention: the two sides of the spacing shell and the two ends of one side of the supporting plate are both provided with a first elastic spacing key 15, the joint of the spacing shell and the supporting plate is provided with a clamping plate 14 which is in a concave shape, the surfaces of the two ends of the clamping plate are provided with a first spacing hole clamped with the first elastic spacing key in a penetrating way, when the clamping plate is in a clamping connection shape to the outer sides of the supporting plate and the spacing shell, the first elastic spacing key is clamped to the inner side of the first spacing hole to fix the supporting plate and the spacing shell, when the spacing shell is required to be connected with the supporting plate, only the clamping plate is required to be clamped to the joint of the spacing shell and the supporting plate, and the first elastic spacing key is clamped to the inner side of the first spacing hole, when the clamping plate is required to be disassembled to achieve the separation of the spacing shell and the supporting plate, only the first elastic spacing key is required to be pressed to cause the inward shrinkage and gradually separate from the inner side of, the elasticity spacing key that this application mentioned has been disclosed the structure principle of elasticity spacing key in the utility model case "a device based on BIM's building construction simulation" (CN208281424U) that has authorized to disclose, so this application is no longer repeated to this and is repeated repeatedly giving unnecessary detail.

In the invention: the gas filling member 16 includes a gas filling bag body and a connection tube 17 for connecting the gas filling bag body 1601 to one gas filling bag, where only the gas filling bag body needs to be pressed, and gas can be infused into the inside of the gas filling bag through the connection tube.

In the invention: the connecting pipe comprises a connecting sleeve 1702 communicated with an air bag and a connecting inner pipe 1701 communicated with the air bag body, wherein the connecting sleeve and the connecting inner pipe are both of hollow structures with two open ends, after the connecting inner pipe extends to the inner side of the connecting sleeve through an opening at one end of the connecting sleeve, the air bag body can inject air into the air bag through the connecting inner pipe and the connecting sleeve, after the air bag is infused, the connecting inner pipe and the air bag body can be drawn out and pulled out from the inner side of the connecting sleeve, at the moment, the air bag body can be prevented from being continuously suspended, unnecessary interference is caused, a check valve can be arranged at the connecting sleeve, and after the air bag finishes air injection, the check valve can be closed, and air leakage is avoided.

In the invention: the top of the bed board is provided with two chute boards 19, the chute boards are hollow structures with openings at the top and two ends, the hollow inner sides of the chute boards are provided with slide blocks 18 connected with the sleeves, when the slide blocks slide in the hollow inner sides of the chute boards, the sleeves can be driven to move along with the slide blocks, and the slide blocks can slide in the hollow inner sides of the chute boards, so that the sleeves can be driven to slide and adjust.

In the invention: at least two second limiting holes are formed in the surface of the sliding groove plate in a penetrating mode, a second elastic limiting key 20 clamped with the second limiting holes is arranged on the surface of the sliding block, after the sliding block finishes sliding, the second elastic limiting key can be clamped to the inner side of the second limiting holes to fix the sliding block, after the sliding block finishes sliding, the second elastic limiting key can be clamped to the inner side of the second limiting holes, and the sliding block can be prevented from moving continuously.

In the invention: the inboard of tying up the rope is provided with the soft cushion of multiplicable infant comfort level, utilizes soft cushion here, and the comfort level when multiplicable tying up rope and infant forehead surface department of meeting is here.

In the invention: the inner wall of the air bag is detachably provided with sweat-absorbing cotton, the sweat-absorbing cotton is arranged at the inner wall, and when the air bag fixes the knee of the child, sweat generated by the knee can be absorbed.

In the invention: the sleeve pipe is made for soft material, and the material of sleeve pipe is further injectd to this place, can improve infant's comfort level, avoids causing the injury to infant's hand.

In the invention: the top of bed board is provided with the top and is open-ended hollow base 21, the one end of flexible tube can extend to the inboard of hollow base through the open-top of hollow base, the surface of hollow base is run through and has been seted up the spacing hole of third, the surface of flexible tube one end is provided with the spacing key 22 of third elasticity with the spacing hole looks block of third, when the spacing key block of third elasticity is to the inboard in spacing hole, the flexible tube is fixed in the top of bed board, here when the phenomenon that the flexible tube damaged appears, can press the spacing key of third elasticity, make it shrink inwards, and break away from in the inboard in the spacing hole of third gradually, can separate the flexible tube in the hollow base inboard, thereby be convenient for change the flexible tube, prolong the life of this instrument.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. The utility model provides a multi-functional special sick bed of head intravenous route for paediatrics, includes the bed board and sets up in the support column of bed board bottom, its characterized in that: the first fixing component is used for fixing the foot of the infant, the second fixing component is used for fixing the knee of the infant, the third fixing component is used for fixing the hand of the infant, and the fourth fixing component is used for supporting and fixing the head of the infant;

2. The multifunctional special sickbed for pediatric head intravenous injection according to claim 1, is characterized in that: the utility model discloses a spacing casing of fixed plate, including spacing casing, backup pad, cardboard, backup pad, first elasticity spacing key, the both ends of both sides of spacing casing and backup pad one side all are provided with first elasticity spacing key, the handing-over department of spacing casing and backup pad is provided with the cardboard, the cardboard is character cut in bas-relief, the both ends surface of cardboard runs through and sets up the first spacing hole with first elasticity spacing key looks block, works as when the cardboard is the block connectivity to the outside of backup pad and spacing casing, first elasticity spacing key block to the inboard in first spacing hole, can be fixed the backup pad with spacing casing for it.

3. The multifunctional special sickbed for pediatric head intravenous injection according to claim 1, is characterized in that: the gas injection piece comprises a gas-filled bag body and a connecting pipe used for communicating the gas-filled bag body with one gas bag.

4. The multifunctional special sickbed for pediatric head intravenous injection according to claim 3, is characterized in that: the connecting pipe comprises a connecting sleeve communicated with the air bag and a connecting inner pipe communicated with the inflatable bag body, the connecting sleeve and the connecting inner pipe are both of hollow structures with two open ends, and when the connecting inner pipe extends to the inner side of the connecting sleeve through an opening at one end of the connecting sleeve, the inflatable bag body can inject air into the air bag through the connecting inner pipe and the connecting sleeve.

5. The multifunctional special sickbed for pediatric head intravenous injection according to claim 1, is characterized in that: the top of the bed board is provided with two chute boards, the chute boards are of hollow structures with openings at the top and two ends, the hollow inner sides of the chute boards are provided with sliding blocks connected with the sleeves, and when the sliding blocks slide in the hollow inner sides of the chute boards, the sleeves can be driven to move along with the sliding blocks.

6. The multifunctional special sickbed for pediatric head intravenous injection according to claim 5, is characterized in that: at least two second limiting holes are formed in the surface of the sliding groove plate in a penetrating mode, a second elastic limiting key clamped with the second limiting holes is arranged on the surface of the sliding block, and after the sliding block slides, the second elastic limiting key can be clamped to the inner side of the second limiting holes to fix the sliding block.

7. The multifunctional special sickbed for pediatric head intravenous injection according to claim 1, is characterized in that: the inboard of tying up the rope is provided with the soft cushion of multiplicable infant comfort level.

8. The multifunctional special sickbed for pediatric head intravenous injection according to claim 1, is characterized in that: the inner wall of the air bag is detachably provided with sweat-absorbent cotton.

9. The multifunctional special sickbed for pediatric head intravenous injection according to claim 1, is characterized in that: the sleeve is made of soft materials.

10. The multifunctional special sickbed for pediatric head intravenous injection according to claim 1, is characterized in that: the top of bed board is provided with the top and is open-ended hollow base, the one end of flexible pipe can extend to the inboard of hollow base through the open-top of hollow base, the surface of hollow base is run through and is seted up the spacing hole of third, the surface of flexible pipe one end is provided with the spacing key of third elasticity with spacing hole looks block, works as when the spacing key block of third elasticity is to the inboard in spacing hole, and the flexible pipe is fixed in the top of bed board.