CN215895785U - Bionic puncture device - Google Patents
Bionic puncture device Download PDFInfo
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- CN215895785U CN215895785U CN202122090793.9U CN202122090793U CN215895785U CN 215895785 U CN215895785 U CN 215895785U CN 202122090793 U CN202122090793 U CN 202122090793U CN 215895785 U CN215895785 U CN 215895785U
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Abstract
The utility model provides a bionic puncture device, and relates to the technical field of medical assistance. The puncture kit comprises a bottom plate, a puncture kit, a storage part and a breast-imitating skeleton structure, wherein the puncture kit is arranged on the bottom plate, the interior of the puncture kit can contain an imitated medium, and the puncture kit is of a structure which can be punctured by a puncture needle; the storage part can contain simulation media, and the storage part can supplement the simulation media for the puncture box; the breast-imitating framework structure is arranged on the bottom plate. The puncture depth of operation can be confirmed to the puncture detection sensor that sets up among the bionic puncture device among the mounted position of puncture box, the device to and prevent that chest skeleton texture and emulation skin have all simulated the actual real person and have been done the concrete scene of hemopneumothorax puncture experiment, possess high emulation nature, can be used to the training aiding, satisfy the rehearsal demand, in order to promote the training effect, reinforcing operation experience has filled the technological blank that can't develop hemopneumothorax puncture operation on the real person.
Description
Technical Field
The utility model relates to the technical field of medical assistance, in particular to a bionic puncture device.
Background
Pneumothorax puncture decompression is an important subject in emergency training such as battlefield self-rescue mutual rescue or pre-hospital rescue, and generally, when hemopneumothorax, tension pneumothorax or open pneumothorax occurs, pneumothorax puncture decompression is required to be adopted emergently to release air in the pleural cavity. Currently, a simulation medical model is mainly adopted for pneumothorax puncture decompression training, the skill training requirement can only be met, and the simulation degree is insufficient.
Disclosure of Invention
In view of the above disadvantages of the prior art, an object of the present invention is to provide a bionic puncturing device, which is used to solve the problem of insufficient simulation degree of a medical model in the prior art.
To achieve the above and other related objects, the present invention provides a bionic puncture device, comprising:
a base plate;
the puncture box is arranged on the bottom plate, the interior of the puncture box can be filled with simulation media, and the puncture box is of a structure which can be punctured by a puncture needle;
the storage piece is connected with the puncture box, the storage piece can contain simulation media inside, and the storage piece can supplement the simulation media for the puncture box;
the chest-imitating framework structure is arranged on the bottom plate, and the puncture box is positioned between the bottom plate and the chest-imitating framework structure.
Optionally, the puncture box comprises a pneumothorax puncture box and/or a hemothorax puncture box,
the pneumothorax puncture box can be filled with gas and can simulate the pneumothorax state;
the hemothorax puncture box can be filled with simulation blood and can simulate the hemothorax state.
Optionally, the pneumothorax puncture box and/or the hemothorax puncture box are made of elastic and retractable materials.
Optionally, a water absorbing material is arranged in the interlayer of the box wall of the hemothorax puncture box.
Optionally, the storage part is an air storage bag, an air inflation bag and/or a blood storage bag,
the gas storage bag, the inflatable bag and the pneumothorax puncture box are communicated with each other, the inflatable bag is used for filling prepared gas into the gas storage bag and the pneumothorax puncture box, and the gas storage bag is used for supplementing gas for the pneumothorax puncture box in the puncture process;
the blood storage bag is communicated with the hemothorax puncture box and is used for supplementing simulation blood for the hemothorax puncture box.
Optionally, a puncture detection sensor is arranged in the pneumothorax puncture box and used for detecting the puncture depth of the puncture needle.
Optionally, the penetration detecting sensor includes a first conductive member, a second conductive member, and an insulating member,
the first conductive member and the insulating member are structures that can be penetrated by a needle, the insulating member is arranged between the first conductive member and the second conductive member, and the insulating member is used for separating the first conductive member and the second conductive member.
Optionally, the electrode device also comprises a first electrode column, a second electrode column and a fixing piece,
the first electrode column is electrically connected with the first conductive piece, the second electrode column penetrates through the insulating piece and is electrically connected with the second conductive piece, the fixing piece is of an insulating structure, and the first electrode column and the second electrode column are installed on the fixing piece and are arranged at intervals.
Optionally, the system also comprises a system control component and a power supply,
the system control assembly and the power supply are installed on the bottom plate, the system control assembly comprises a control chip and an alarm, and the system control assembly is electrically connected with the puncture detection sensor and the power supply respectively.
Optionally, the artificial chest further comprises an artificial skin, the artificial skin is mounted on the bottom plate, and the artificial chest skeleton structure is located between the bottom plate and the artificial skin.
As described above, the bionic puncture device of the present invention has at least the following advantageous effects:
the utility model provides a bionic puncture device, wherein a bottom plate of the bionic puncture device simulates the appearance of the chest and abdomen of a human body, can be worn on the body of a real person and has certain wearing portability; the mounting position of a puncture box for puncture operation of an operator in the bionic puncture device, the puncture detection sensor arranged in the device can determine the puncture depth of the operation, and the chest skeleton structure and the simulation skin are prevented from simulating the specific scene of a real person performing a hemopneumothorax puncture experiment, so that the bionic puncture device has high simulation performance.
Drawings
Fig. 1 is a schematic structural diagram of the bionic puncture device (excluding the breast-like skeleton structure) in the utility model;
FIG. 2 is a schematic view of the bottom plate and the breast-imitating skeleton structure according to the present invention;
FIG. 3 is a schematic view of the internal structure of the hemothorax puncture cassette of the present invention;
FIG. 4 is a schematic view showing the internal structure of the pneumothorax puncture box of the present invention;
FIG. 5 is a schematic view showing an internal structure of the puncture detection sensor according to the present invention;
fig. 6 is a schematic external view of the puncture detection sensor according to the present invention.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1 to 6. It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the present disclosure, and are not used for limiting the conditions of the present disclosure, so that the present disclosure is not limited to the technical essence, and any modifications of the structures, changes of the ratios, or adjustments of the sizes, can still fall within the scope of the present disclosure without affecting the function and the achievable purpose of the present disclosure. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
The following examples are for illustrative purposes only. The various embodiments may be combined, and are not limited to what is presented in the following single embodiment.
Referring to fig. 1 and 2, the present invention provides a bionic puncturing device, comprising: the puncture kit comprises a bottom plate 1, a puncture kit, a storage part and a breast-imitating skeleton structure 2, wherein the puncture kit is mounted on the bottom plate 1, the interior of the puncture kit can contain an imitated medium, and the puncture kit is of a structure which can be punctured by a puncture needle; the storage part is connected with the puncture box, the storage part can contain simulation media, and the storage part can supplement the simulation media for the puncture box; the breast-imitating framework structure 2 is arranged on the bottom plate 1, and the puncture box is positioned between the bottom plate 1 and the breast-imitating framework structure 2. The utility model provides a bionic puncture device, wherein a bottom plate 1 of the bionic puncture device simulates the appearance of the chest and abdomen of a human body, can be worn on the body of a real person and has certain wearing portability; the puncture box for puncture operation of operators in the bionic puncture device simulates the specific scene of a real person performing a hemopneumothorax puncture experiment and has high simulation, so that the design of the utility model can be used for auxiliary training, meets the requirement of exercise and practice, improves the training effect, enhances the operation experience and fills the technical blank that the hemopneumothorax puncture operation cannot be carried out on the real person.
In this embodiment, referring to fig. 1, the puncture box includes a pneumothorax puncture box 31 and/or a hemothorax puncture box 32, the pneumothorax puncture box 31 can contain gas therein, and the pneumothorax puncture box 31 can simulate a pneumothorax state; the hemothorax puncture box 32 can be filled with simulation blood, and the hemothorax puncture box 32 can simulate the hemothorax state. The puncture box can be one of the pneumothorax puncture box 31 and the hemothorax puncture box 32, or the bionic puncture device is provided with the pneumothorax puncture box 31 and the hemothorax puncture box 32. The puncture box is a model designed for emergently taking puncture decompression measures to deal with the occurrence of pneumothorax, tension pneumothorax or open pneumothorax, and can meet exercise requirements of exercises and the improvement effect of auxiliary training.
In this embodiment, the pneumothorax puncture cassette 31 and/or the hemothorax puncture cassette 32 are made of an elastic retractable material. The selected material can be high-elasticity and high-tension insulating silica gel, the material structure of the insulating silica gel is in a multilayer structure state, and the puncture box can still be ensured not to be damaged, leaked liquid or air leakage and the like after being punctured by multiple times of needling.
In this embodiment, referring to fig. 3, a water absorbing material 321 is disposed in the interlayer of the wall of the hemothorax puncture box 32. The water absorbing material 321 can be made of sponge material, the sponge is arranged in an interlayer of the box wall of the hemothorax puncture box 32, and the water absorbing material 321 is combined with the high elasticity and high tension of the insulating silica gel, so that the condition that the hemothorax puncture box 32 leaks after the puncture needle penetrates through can be better prevented.
In this embodiment, referring to fig. 1, the storage component is a gas storage bag 41, an air inflation bag 42 and/or a blood storage bag 43, the gas storage bag 41, the air inflation bag 42 and the pneumothorax puncture box 31 are communicated with each other, the air inflation bag 42 is used for filling the gas storage bag 41 and the pneumothorax puncture box 31 with a preparation gas, and the gas storage bag 41 is used for supplementing gas to the pneumothorax puncture box 31 during the puncture process; the blood storage bag 43 is communicated with the hemothorax puncture box 32, and the blood storage bag 43 is used for supplementing simulation blood for the hemothorax puncture box 32. The storage component corresponding to the pneumothorax puncture box 31 is the air storage bag 41 and the air inflation bag 42, the storage component corresponding to the pneumothorax puncture box 32 is the blood storage bag 43, the volume of the gas stored in the pneumothorax puncture box 31 is limited, the air inflation bag 42 can be used for filling required simulation gas in the pneumothorax puncture box 31 and the air storage bag 41 in advance before simulation puncture operation, and the air storage bag 41 can be used for continuously supplementing gas in the pneumothorax puncture box 31 along with the loss of the gas in the pneumothorax puncture box 31 in the puncture experiment process so as to keep the internal gas pressure of the pneumothorax puncture box 31 sufficient to maintain the puncture experiment; aiming at the problem that the volume of the simulated blood stored in the hemothorax puncture box 32 is limited, when the simulated blood in the hemothorax puncture box 32 is insufficient, the arranged blood storage bag 43 can be replenished in time so as to prolong the service time of the device.
In this embodiment, referring to fig. 4, a puncture detection sensor 311 is disposed in the pneumothorax puncture box 31, and the puncture detection sensor 311 is used for detecting the puncture depth of the puncture needle. The puncture detection sensor 311 is arranged in the pneumothorax puncture box 31 and applied to performing pneumothorax puncture decompression training, and the puncture detection sensor 311 can accurately judge whether the puncture depth of a puncture needle of an operator meets the standard, so that the situation that the operator judges that the puncture depth cannot achieve an ideal training effect by means of subjective intuition and experience in the traditional training can be better avoided.
In this embodiment, referring to fig. 5 and 6, the puncture detection sensor 311 includes a first conductive member 3111, a second conductive member 3112 and an insulating member 3113, the first conductive member 3111 and the insulating member 3113 are structures that can be penetrated by a needle, the insulating member 3113 is disposed between the first conductive member 3111 and the second conductive member 3112, and the insulating member 3113 is used for separating the first conductive member 3111 from the second conductive member 3112. The first conductive piece 3111 can be a copper foil structure, and can ensure that the puncture needle can penetrate through the first conductive piece 3111 with an extremely small thickness on the basis of ensuring the conductivity, the second conductive piece 3112 can be made into an aluminum plate-shaped or block-shaped structure which cannot be punctured by the puncture needle, the overall structure of the sensor can be better on the basis of realizing good conductivity, the insulating piece 3113 can be made of a high-elasticity and high-tension insulating silica gel material, and the insulating piece 3113 can be punctured by the puncture for many times without damaging the insulating piece 3113 body while ensuring the insulation of the insulating piece 3113. The body of the puncture detection sensor 311 is not contacted by the first conductive member 3111 and the second conductive member 3112 due to the separation of the insulating member 3113 without inserting the puncture needle, the circuit is not closed, and the puncture detection sensor 311 does not operate; the first conductive member 3111 and the insulating member 3113 are configured to be penetrated by a needle, the needle can penetrate through the first conductive member 3111, and when the needle is inserted to a certain depth and contacts and is electrically connected to the second conductive member 3112, the puncture detection sensor 311 and an external circuit form a loop to determine that a predetermined puncture depth standard is met.
In this embodiment, referring to fig. 5 and 6, the apparatus further includes a first electrode column 3114, a second electrode column 3115 and a fixing member 3116, the first electrode column 3114 is electrically connected to the first conductive member 3111, the second electrode column 3115 passes through the insulating member 3113 and is electrically connected to the second conductive member 3112, the fixing member 3116 is an insulating structure, and the first electrode column 3114 and the second electrode column 3115 are mounted on the fixing member 3116 and are spaced apart from each other. Through setting up first electrode post 3114 and second electrode post 3115, when puncture detection sensor 311 external circuit, external circuit's wire can directly with first electrode post 3114 with second electrode post 3115 connects and forms the circuit return circuit, compare in directly with first electrically conductive piece 3111 with the mode that second electrically conductive piece 3112 lug connection formed the return circuit in this embodiment the installation operation of puncture detection sensor 311 on external circuit is simpler. The first electrode column 3114 and the second electrode column 3115 are fixedly mounted on the fixing member 3116 to realize relative fixation of positions; in fig. 6, the first conductive member 3111 is not in contact with the second electrode column 3115, and corresponding to fig. 6, the first conductive member 3111 is not disposed in the gap of the dotted line range around the second electrode column 3115, the fixing member 3116 is made of an insulating material, and the first electrode column 3114 and the second electrode column 3115 are disposed at intervals and are not in contact with each other, so that the situation that a short circuit does not occur when the puncture detection sensor 311 is connected to an external circuit is ensured.
In this embodiment, please refer to fig. 1, further comprising a system control component 5 and a power supply 6, wherein the system control component 5 and the power supply 6 are installed on the bottom plate 1, the system control component 5 comprises a control chip and an alarm, and the system control component 5 is electrically connected to the puncture detection sensor 311 and the power supply 6, respectively. The control chip is connected with the alarm, the control chip can receive the signal of the puncture detection sensor 311 and then control the alarm to give an alarm, and the power supply 6 can provide power for the whole system control assembly 5
In this embodiment, the artificial chest further comprises an artificial skin, the artificial skin is mounted on the bottom plate 1, and the artificial chest skeleton structure 2 is located between the bottom plate 1 and the artificial skin. The simulated skin can be matched with the bottom plate 1 and the breast-simulated skeleton structure 2, so that the installation is more convenient; the simulated skin can be made of silica gel materials, so that the real skin texture and the corresponding injury effect can be simulated, repeated puncture can be performed, and the replacement is convenient.
In conclusion, the utility model provides a bionic puncture device, wherein the base plate simulates the appearance of the chest and abdomen of a human body, can be worn on the body of a real person, and has certain wearing portability; the mounting position of a puncture box for puncture operation of an operator in the bionic puncture device, the puncture detection sensor arranged in the device can determine the puncture depth of the operation, and the chest skeleton structure and the simulation skin are prevented from simulating the specific scene of a real person performing a hemopneumothorax puncture experiment, so that the bionic puncture device has high simulation performance. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. A biomimetic lancing device, comprising:
a base plate;
the puncture box is arranged on the bottom plate, the interior of the puncture box can be filled with simulation media, and the puncture box is of a structure which can be punctured by a puncture needle;
the storage piece is connected with the puncture box, the storage piece can contain simulation media inside, and the storage piece can supplement the simulation media for the puncture box;
the chest-imitating framework structure is arranged on the bottom plate, and the puncture box is positioned between the bottom plate and the chest-imitating framework structure.
2. The biomimetic lancing device of claim 1, wherein:
the puncture box comprises a pneumothorax puncture box and/or a hemothorax puncture box,
the pneumothorax puncture box can be filled with gas and can simulate the pneumothorax state;
the hemothorax puncture box can be filled with simulation blood and can simulate the hemothorax state.
3. The biomimetic lancing device of claim 2, wherein:
the pneumothorax puncture box and/or the hemothorax puncture box are made of elastic and retractable materials.
4. The biomimetic lancing device of claim 2, wherein:
and a water absorption material is arranged in the interlayer of the box wall of the hemothorax puncture box.
5. The biomimetic lancing device of claim 2, wherein:
the storage part is a gas storage bag, an air inflation bag and/or a blood storage bag,
the gas storage bag, the inflatable bag and the pneumothorax puncture box are communicated with each other, the inflatable bag is used for filling prepared gas into the gas storage bag and the pneumothorax puncture box, and the gas storage bag is used for supplementing gas for the pneumothorax puncture box in the puncture process;
the blood storage bag is communicated with the hemothorax puncture box and is used for supplementing simulation blood for the hemothorax puncture box.
6. The biomimetic lancing device of claim 2, wherein:
a puncture detection sensor is arranged in the pneumothorax puncture box and used for detecting the puncture depth of the puncture needle.
7. The biomimetic lancing device of claim 6, wherein:
the puncture detection sensor comprises a first conductive member, a second conductive member and an insulating member,
the first conductive member and the insulating member are structures that can be penetrated by a needle, the insulating member is arranged between the first conductive member and the second conductive member, and the insulating member is used for separating the first conductive member and the second conductive member.
8. The biomimetic lancing device of claim 7, wherein:
also comprises a first electrode column, a second electrode column and a fixing piece,
the first electrode column is electrically connected with the first conductive piece, the second electrode column penetrates through the insulating piece and is electrically connected with the second conductive piece, the fixing piece is of an insulating structure, and the first electrode column and the second electrode column are installed on the fixing piece and are arranged at intervals.
9. The biomimetic lancing device of any one of claims 6-8, wherein:
also comprises a system control component and a power supply,
the system control assembly and the power supply are installed on the bottom plate, the system control assembly comprises a control chip and an alarm, and the system control assembly is electrically connected with the puncture detection sensor and the power supply respectively.
10. The biomimetic lancing device of claim 1, wherein:
the artificial chest is characterized by further comprising an artificial skin, wherein the artificial skin is arranged on the bottom plate, and the artificial chest skeleton structure is located between the bottom plate and the artificial skin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122090793.9U CN215895785U (en) | 2021-09-01 | 2021-09-01 | Bionic puncture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122090793.9U CN215895785U (en) | 2021-09-01 | 2021-09-01 | Bionic puncture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215895785U true CN215895785U (en) | 2022-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122090793.9U Active CN215895785U (en) | 2021-09-01 | 2021-09-01 | Bionic puncture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215895785U (en) |
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2021
- 2021-09-01 CN CN202122090793.9U patent/CN215895785U/en active Active
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