CN214913323U - Little bear doll with built-in port of infusion - Google Patents

Abstract

The utility model belongs to the field of medical education auxiliary instruments, in particular to a bear doll with a built-in infusion port, which is played by a child and enables the child to know the treatment process and relieve the fear of the child in treatment, comprising a doll, wherein the doll is internally provided with the infusion port and a liquid storage bag, the infusion port is communicated with the liquid storage bag, the doll is shaped as a bear, and the bear doll is worn with clothes; one hand of the little bear doll is provided with a brush, and the head of the brush is in the shape of a medical cotton ball; the device completely simulates the whole process of drug administration, can attract the attention of boys and girls at the same time by utilizing the appearance of the doll, and has the characteristics of good intuition and strong playability.

Description

Little bear doll with built-in port of infusion

Technical Field

The utility model belongs to medical education auxiliary instrument field especially relates to develop medical counseling to the infant, makes the infant know through the recreation and diagnoses the operation with the relevant of implanted venous transfusion harbor, and this little bear doll of built-in transfusion harbor can be used for helping the infant to alleviate because of not knowing the fear that leads to diagnosing the procedure.

Background

An implanted venous transfusion Port (called Port in medicine) is a novel transfusion device for facilitating long-term transfusion, is commonly used in western developed countries, and is popularized in partial areas of China at present. The transfusion port is most commonly used for tumor patients, can be left in the body for 3-5 years after being implanted, meets the requirement of long-term venous transfusion of the patients, belongs to a central venous catheter device, can avoid the stimulation of chemotherapy drugs to blood vessels of the patients, mainly comprises a puncture seat and a catheter, and needs to be left with a butterfly wing needle during use. The transfusion port is completely embedded under the skin, the butterfly wing needle is punctured into the skin when the medicine needs to be taken, and the transfusion port can be continuously used for 7 days after one-time puncture, thereby playing the role similar to a port, and being called as the transfusion port.

In the patient that needs long-term infusion treatment, children's patient has also taken up a considerable proportion, because children's mental intelligence has not developed maturity yet, to the puncture of butterfly wing needle to infusion port base, this operation process of injection medicine has the fear psychology, if there is an instrument can arouse children's interest, and children are through the process of playing this kind of instrument, make children know the process of whole puncture infusion, pacify children's fear psychology, eliminate the negative facial emotion that has the operation of creating and bring, this experience that can improve children's patient treatment in-process greatly is felt.

In "CN 201922064178.3, a medical simulation doll of built-in infusion port" among the prior patent, a doll of pacifying child patient has been described, as long as its technical content is as follows "a medical simulation doll of built-in infusion port, including the doll main part, the doll main part in be equipped with infusion port and reservoir, infusion port intercommunication reservoir, the doll main part still is equipped with the not damaged needle subassembly that is used for injecting or inhales to infusion port, the syringe needle department of not damaged needle subassembly be spherical". The patent describes the shape of the transfusion port in the doll, and the figure of the specification shows that the doll is made into a human doll, generally, a boy has no interest in the human doll and has no great interest in the human doll, so the demonstration and education significance of the doll is reduced.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and invent a little bear doll with a built-in transfusion port.

The utility model discloses a concrete realization does: a little bear doll with a built-in infusion port comprises a doll, wherein the doll is internally provided with the infusion port and a liquid storage bag, and the infusion port is communicated with the liquid storage bag; one hand of the little bear doll is provided with a brush, and the head of the brush is in the shape of a medical cotton ball; the little bear doll body is embedded with a transfusion port, the position opposite to the doll surface is provided with a needle application and disinfection structure, and the doll also comprises an accessory bag.

Further preferably, the garment comprises a jacket and trousers, the jacket is in a split form with left and right lappets, and the left and right lappets are connected through buttons and button holes.

Further optimize, the head of brush is detachable construction, detachable construction for brush pole and with brush pole swing joint's cotton swab head, the head of brush pole is the checkpost, the cotton swab head includes the checkpost shell and twines the disinfection absorbent cotton on the checkpost shell.

Further optimizing, the needle applying and disinfecting structure comprises a silica gel film layer positioned at the lowest layer, a metal layer is attached to the upper side of the silica gel film layer, a paint layer is arranged above the metal layer, the texture of the paint layer is a frosted surface, and the color of the paint is gray, brown or brown; and an outer needle applying opening which is just opposite to the needle applying opening on the transfusion port is arranged on the paint layer and the metal layer.

Further optimize, be provided with the detachable epiphragma on the surface of executing needle, disinfection structure, the edge of epiphragma with execute the needle, be connected through the magic subsides between the disinfection structure.

Further optimize, the accessory package is the system of shoulders package shape, the accessory package can be carried on the back of the body at the doll, including reserve membrane lid, the little bottle that is equipped with reserve cotton swab head, not damaged needle, with the syringe that not damaged needle cooperation was used in the accessory package, the overhead medical alcohol that has soaked of cotton swab, reserve membrane lid glues on the inner wall of accessory package, be provided with the compartment of fixed little bottle in the accessory package.

Further optimizing, still be provided with voice prompt module on the doll.

The device has the following advantages:

the doll in the device is shaped as a bear, and the bear is an image which can be accepted by a boy and a girl at the same time to a higher degree, so that the doll can play a better role in education and propaganda; the tumor infant is very sensitive to self-image due to hair loss after chemotherapy, and the bear is cartoon image, so that the infant cannot think about side effects of treatment such as hair loss and the like visually. The garment is worn outside the little bear, the upper garment is connected with the button holes through the buttons, the state that the patient wears the hospital gown is simulated through the arrangement, playability is improved in the process that the buttons of the children are released, and the interests of the children are raised.

The head of the brush in the hand of the little bear is smeared on the surface of the needle application and disinfection structure and is used for simulating the disinfection process of the needle application position of a human body, the texture of the paint layer on the uppermost layer of the needle application and disinfection structure is a frosted surface, the color of the paint is black or brown, after the medical alcohol on the head of the brush is smeared on the dark frosted surface, the volatilization process of the medical alcohol can be directly observed by naked eyes, the visual color of the paint layer can be visibly changed in the volatilization process, and therefore the disinfection process is simulated and visualized.

After injection, the surface of the needle application and disinfection structure is covered with a cover film through a magic tape to simulate the process of covering a protective tape at the needle application position after the needle application.

The accessory bag of the little bear doll is made into a double-shoulder bag shape, and various accessories required in the process of simulating the needle application are arranged in the accessory bag, so that the playability and the convenience of the doll are improved.

Drawings

Fig. 1 is a schematic front view of the device.

Fig. 2 is a schematic structural view of the device at an oblique upward view.

Fig. 3 is a schematic structural view of the back side of the device.

Fig. 4 is a schematic view of the device with the clothes removed.

Fig. 5 is a schematic view of the structure of the brush.

FIG. 6 is a schematic cross-sectional view of a needle application, sterilization configuration.

Detailed Description

Example 1, as shown in figures 1 to 6,

a little bear doll with a built-in transfusion port comprises a doll 1 with a little bear image, wherein the outer surface of the doll 1 is made of smooth chemical fiber, and bulk fillers are filled in the doll. The doll in be equipped with infusion port 2 and reservoir 3, the infusion port is prior art, and the detail is not done to concrete structure, the infusion port includes not damaged needle subassembly (butterfly wing needle), puts into pipe and injection seat (port body), infusion port 2 fixes on the inner wall of doll surface, such setting makes things convenient for children to insert on the injection seat of infusion port 2 with the harmless needle subassembly more easily. Infusion port 2 be connected with reservoir 3 through putting into pipe 4, it is provided with check valve 5 on the pipe 4 to put into, the direction that switches on of check valve 5 is from infusion port 2 flow direction reservoir 3, reservoir 3 is for having elastic rubber bag, still be provided with a fluid-discharge tube 6 on the reservoir 3, the tip of fluid-discharge tube 6 stretches out doll 1's the external, and the tip of fluid-discharge tube 6 disposes sealing cap 7, the material of sealing cap is the rubber material, and sealing cap 7 covers on the tip of fluid-discharge tube 6, plays sealed effect to fluid-discharge tube 6.

The bear doll 1 is worn with clothes 8, the clothes 8 comprise a jacket and trousers, the jacket is in a form of a left lappet and a right lappet which are opened in half, and the left lappet and the right lappet are connected through buttons and button holes. Child need untie doll 1's jacket at the in-process of playing this device, just can find the position at infusion port 2 place to audio-visually tell child, in the reality, the infusion port is set up in the body, and the existence of infusion port 2 can not seen to other people, thereby avoids some people to other eyes such as sick child's curiosity. And the exploratory and playability of the device is increased after the clothes 8 are put on the little bear doll 8.

One hand of the little bear doll 1 is held with a brush 9, and the head of the brush 9 is in the shape of a medical cotton ball. The head of the brush 9 is of a detachable structure, the detachable structure comprises a brush rod 9-1 and a cotton swab head 9-2 movably connected with the brush rod, the head of the brush rod is provided with an elastic clip, and the cotton swab head comprises a clip shell and sterilized absorbent cotton wound on the clip shell. In the process that the atraumatic needle assembly (butterfly wing needle) in the transfusion port 2 is inserted into the injection seat (port body), the skin of a human body needs to be disinfected firstly, and the brush 9 arranged at the position simulates a disinfected alcohol cotton ball used by medical workers. The brush rod 9-1 and the cotton swab head 9-2 are connected through a clamp and a clamp shell, when the cotton swab head 9-2 is dirty or worn, the cotton swab head 9-2 can be detached from the brush rod 9-1, and a new brush rod 9-1 is replaced.

The body of the little bear doll 1 is embedded with a transfusion port, and a needle-applying and disinfecting structure 10 is arranged at the position opposite to the surface of the doll. In the implementation, the needle applying and disinfecting structure 10 is a three-layer structure which is attached to each other from top to bottom, the needle applying and disinfecting structure 10 comprises a silica gel film layer 10-1 positioned at the lowest layer, a metal layer 10-2 is attached to the upper side of the silica gel film layer 10-1, a paint layer 10-3 is arranged on the upper side of the metal layer 10-2, the texture of the paint layer 10-3 is a frosted surface, and the color of paint is brown; the paint layer and the metal layer are provided with an outer needle applying opening 10-4 which is just opposite to the needle applying opening on the injection seat (port body). The needle application and disinfection structure 10 simulates skin disinfected at the needle application position, the alcohol on the brush 9 is smeared on the paint layer 10-3 in the needle application and disinfection structure 10, the color of the paint layer 10-3 is darkened in visual view after the paint layer 10-3 is wetted by the alcohol due to the brown frosted surface of the paint layer 10-3, and after the alcohol volatilizes, the color of the paint layer 10-3 can be restored to the original shape in visual view, and the process is simulation and demonstration for disinfecting the skin, so that the disinfection process is more visual and visual, the attention of children is attracted, and the interest of the children is raised. The metal layer 10-2 improves the strength of the part, so that the paint layer 10-3 can be strongly adhered, and the service time is ensured.

Give birth to needle, disinfection structure 10 be provided with detachable epiphragma 11 on the surface, give birth to the little bear doll surface at needle, disinfection structure 10 edge and be provided with magic subsides 12, the edge of epiphragma 11 lower surface is provided with magic subsides, the edge of epiphragma 11 can interconnect with the magic subsides 12 of giving birth to needle, disinfection structure. In the real medical process, after the atraumatic needle assembly (butterfly wing needle) is pulled out from the injection seat (port body), the skin surface above the injection seat (port body) needs to be covered and protected, and in the device, the covering action of the covering film 11 on the needle application and disinfection structure 10 is to simulate the process.

Little bear doll still includes accessory package 13, the accessory package is shoulders bag shape system, and the top of accessory package is the opening, and the opening part is fixed with the zip, adopts shoulders bag shape system to do benefit to the fixed of accessory package 13. The accessory package can be carried on the back of the doll, including reserve membrane lid, the little bottle that is equipped with reserve cotton swab head, not damaged needle, the syringe that uses with not damaged needle cooperation in the accessory package, the overhead medical disinfection alcohol that has soaked of cotton swab, reserve membrane lid glues on the inner wall of accessory package, be provided with the compartment of fixed little bottle in the accessory package. The accessory bag is reasonably fixed with accessories, so that the device is better in integrity, the accessories are not easy to lose, and the child simulated play is facilitated.

The use process of the device is as follows: after a child takes the device, the clothes button on the body of the little bear doll is unfastened, the structure of the needle applying and disinfecting structure 10 is exposed, then the child holds the brush 9 on the hand of the little bear doll 1, at the moment, the head of the brush 9 is ensured to be stained with medical disinfecting alcohol, the surface of the needle applying and disinfecting structure 10 is smeared by the head of the brush 9, after the surface of the needle applying and disinfecting structure 10 is wetted, the visual color changes, and because the alcohol has high purity and is volatilized quickly, after the surface of the needle applying and disinfecting structure 10 is dried, the visual color is recovered to the original color. A child takes out the atraumatic needle connected with the syringe from the accessory bag, water or other colored solution is sucked in the syringe, the atraumatic needle is inserted into a needle application opening on an injection seat (port body) from an external needle application opening 10-4, the administration process can be simulated, the water in the syringe flows through a catheter 4 through the injection seat and enters the liquid storage bag 3, after the administration is finished, the atraumatic needle is pulled out, a covering film 11 is pasted on the needle application and disinfection structure 10, and the whole process is finished. When the liquid in the liquid storage bag 3 is too much, the sealing cap 7 at the end of the liquid discharge pipe 6 is removed by force, and the liquid in the liquid storage bag 3 can be discharged. The device completely simulates the whole process of drug administration, can attract the attention of boys and girls by utilizing the appearance of the doll, namely the bear, and has the characteristics of good intuition and strong playability.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and to those skilled in the art, the present invention can be variously modified and changed, and 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 (7)

1. A little bear doll with a built-in transfusion port comprises a doll, wherein the doll is internally provided with a transfusion port and a liquid storage bag, the transfusion port is communicated with the liquid storage bag, and the little bear doll is characterized in that,

the doll is shaped as a little bear, and the little bear doll is worn with clothes;

one hand of the little bear doll is provided with a brush, and the head of the brush is in the shape of a medical cotton ball;

the little bear doll body is embedded with a transfusion port, the position opposite to the doll surface is provided with a needle application and disinfection structure, and the doll also comprises an accessory bag.

2. The puppet with built-in port according to claim 1, wherein the garment comprises a jacket and a pair of trousers, the jacket is shaped as a left and a right lappet, which are connected by a button and a button hole.

3. The dolls with built-in ports for infusion according to claim 1, wherein the head of the brush is a detachable structure comprising a brush rod and a swab head movably connected with the brush rod, the head of the brush rod is a clip, and the swab head comprises a clip shell and sterilized absorbent cotton wound on the clip shell.

4. The little bear doll with built-in port of infusion according to claim 1, characterized in that the needle applying and disinfecting structure comprises a silicone film layer positioned at the lowest layer, a metal layer is attached to the top of the silicone film layer, a paint layer is arranged on the top of the metal layer, the texture of the paint layer is frosted, and the paint is gray, brown or brown in color;

and an outer needle applying opening which is just opposite to the needle applying opening on the transfusion port is arranged on the paint layer and the metal layer.

5. The little bear doll with built-in port according to claim 4, wherein a detachable cover film is arranged on the surface of the needle application and disinfection structure, and the edge of the cover film is connected with the needle application and disinfection structure through a magic tape.

6. The little bear doll with built-in port of infusion according to claim 4, characterized in that the accessory bag is made in a backpack type, the accessory bag can be carried on the back of the doll, the accessory bag comprises a spare membrane cover, a small bottle with a spare swab head, a non-invasive needle and a syringe matched with the non-invasive needle for use, the swab head is soaked with medical sterilized alcohol, the spare membrane cover is stuck on the inner wall of the accessory bag, and a compartment for fixing the small bottle is arranged in the accessory bag.

7. The little bear doll with built-in port of infusion as claimed in claim 1, wherein the doll is further provided with a voice prompt module.

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