CN217426283U - Portable venipuncture simulation training device - Google Patents

Abstract

The utility model discloses a portable venipuncture simulation training device, including shell and the inside multiunit training structure of placing thereof, the training structure is including simulation puncture needle subassembly and simulation puncture structure, simulation puncture structure is including erecting a section of thick bamboo again, the inside block of erecting a section of thick bamboo has U type conductive silica gel seat, and the inside block of U type conductive silica gel seat has the insulating silica gel strip, the utility model relates to a simulation training device technical field. This portable venipuncture simulation training device, through set up the insulating silica gel strip in simulation puncture structure, and cover trapezoidal translucent silica gel pad on it, can simulate subcutaneous vein and simulate the training, and trapezoidal translucent silica gel pad is convenient to be changed, can use for a long time, and simulation puncture needle subassembly and simulation puncture structure establish ties, after in the electrically conductive silica gel seat when the pjncture needle punctures insulating silica gel strip and gets into, can constitute the return circuit, make the pilot lamp light the suggestion, reach better training effect, overall structure is simple true.

Description

Portable venipuncture simulation training device

Technical Field

The utility model relates to a simulation training device technical field specifically is a portable venipuncture simulation training device.

Background

Venipuncture, a medical term, is suitable for patients who need long-term infusion and have difficulty in puncture due to hardening and collapsing of peripheral veins; patients who need parenteral nutrition of the whole vein; critical patients and patients with blood sampling difficulty are treated in emergency; central venous pressure determination.

Medical personnel are when studying the venipuncture technique, generally all can use the model to simulate the training, and general model all is the silica gel material, and after frequent puncture, the surface can be covered with the pinhole, can only wholly abandon, and is comparatively extravagant, and the specification of model all is fixed, and the actual human body receives fat thin and the body position inequality factor of big or small, and vein thickness and epidermis thickness all are different, and the model is difficult to simulate the human body of different situation.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a portable venipuncture simulation training device has solved current silica gel model and has passed through frequent puncture back, and the pinhole can be covered with on the surface, can only wholly abandon, and is comparatively extravagant, and the actual human body receives the fat thin and different waiting factors of health position of size, and vein thickness and epidermis thickness all are different, and the model is difficult to the human problem of simulation different situation.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a portable venipuncture simulation training device, includes shell and the inside multiunit training structure of placing thereof, the training structure is including simulation puncture needle subassembly and simulation puncture structure, simulation puncture structure is again including erecting a section of thick bamboo, the inside block of erecting a section of thick bamboo has U type conductive silica gel seat, and the inside block of U type conductive silica gel seat has insulating silica gel strip, the trapezoidal draw-in groove has been seted up at the top of erecting a section of thick bamboo, and the inside block of trapezoidal draw-in groove has trapezoidal translucent silica gel pad, the bottom fixedly connected with electrode of erecting a section of thick bamboo, and the top block of electrode goes into inside U type conductive silica gel seat.

The simulation pjncture needle subassembly includes the pjncture needle, and the outside fixedly connected with handle of tip one end is kept away from to the pjncture needle, the pjncture needle is located the inside one end of handle and the equal fixedly connected with wire of one end of electrode, the inside of shell is provided with the battery, and two wires respectively with battery positive negative pole electric connection, it has the pilot lamp still to establish ties on the wire.

Preferably, the shell comprises a base, the storage battery is installed inside the base, the center of the top of the base is fixedly connected with a lead accommodating pipe capable of accommodating a lead of the analog puncture needle assembly, a sponge sleeve is arranged on the outer portion of the lead accommodating pipe in a sleeved mode and can be punctured on the sponge sleeve when the puncture needle is accommodated.

Preferably, the top of the base and the periphery of the sponge sleeve are fixedly connected with D-shaped positioning seats corresponding to the number of the training structures, one end of the vertical cylinder is provided with a clamping groove capable of being clamped with the D-shaped positioning seats, and when the simulated puncture structure is clamped on the D-shaped positioning seats, the wires on the simulated puncture structure can be accommodated in the D-shaped positioning seats.

Preferably, the periphery fixedly connected with joint ring at base top, and the outside block of joint ring has the safety cover that can cover multiunit training structure, the side fixedly connected with port that charges of base.

Preferably, the diameters of the plurality of insulating silica gel strips are different.

Preferably, the thickness of the plurality of trapezoidal translucent silica gel pads is different.

Advantageous effects

The utility model provides a portable venipuncture simulation training device. Compared with the prior art, the method has the following beneficial effects:

(1) this portable venipuncture simulation training device, through set up the insulating silica gel strip in the simulation puncture structure, and cover trapezoidal translucent silica gel pad above that, can simulate subcutaneous vein and simulate the training, and trapezoidal translucent silica gel pad is convenient to be changed, can use for a long time, and series connection simulation puncture needle subassembly and simulation puncture structure, after in the electrically conductive silica gel seat when the insulating silica gel strip that punctures of pjncture needle gets into, can constitute the return circuit, make the pilot lamp light the suggestion, reach better training effect, overall structure is simple true.

(2) This portable venipuncture simulation training device through setting up the shell, but multiunit simulation puncture needle subassembly and the simulation puncture structure of accomodating of simultaneous orderliness, and it is convenient to take, portable, and can carry out many people simultaneously and train convenient to use.

(3) The portable venipuncture simulation training device can simulate veins with different thicknesses by changing the diameter of the insulating silica gel strip, so as to simulate different crowds; through the thickness that changes trapezoidal translucent silica gel pad, can simulate the epidermis of different thickness, and then can simulate out the different positions of unequal patient of fat thin or health, the commonality is strong.

Drawings

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

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

fig. 3 is a cross-sectional view of the puncture simulation structure of the present invention.

In the figure: 1-shell, 11-base, 12-wire containing tube, 13-sponge sleeve, 14-D type positioning seat, 15-clamping ring, 16-protective cover, 17-charging port, 2-training structure, 21-simulation puncture needle assembly, 211-puncture needle, 212-handle, 213-wire, 214-indicator light, 22-simulation puncture structure, 221-vertical tube, 222-U type conductive silica gel seat, 223-insulating silica gel strip, 224-trapezoidal clamping groove, 225-trapezoidal semi-transparent silica gel pad and 226-electrode.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a portable venipuncture simulation training device, including shell 1 and the inside multiunit training structure 2 of placing thereof, training structure 2 is including simulation puncture needle subassembly 21 and simulation puncture structure 22, simulation puncture structure 22 is including erecting section of thick bamboo 221 again, the inside block of erecting section of thick bamboo 221 has U type conductive silicone seat 222, and the inside block of U type conductive silicone seat 222 has insulating silica gel strip 223, trapezoidal draw-in groove 224 has been seted up at the top of erecting section of thick bamboo 221, and the inside block of trapezoidal draw-in groove 224 has trapezoidal translucent silica gel pad 225, the bottom fixedly connected with electrode 226 of erecting section of thick bamboo 221, and the top block of electrode 226 is gone into inside U type conductive silicone seat 222.

The simulated puncture needle assembly 21 comprises a puncture needle 211, a handle 212 is fixedly connected to the outside of one end, away from the tip, of the puncture needle 211, a lead 213 is fixedly connected to one end, located inside the handle 212, of the puncture needle 211 and one end, located inside the electrode 226, of the puncture needle 211, a storage battery is arranged inside the shell 1, the two leads 213 are respectively electrically connected with the positive electrode and the negative electrode of the storage battery, and an indicator lamp 214 is further connected to the lead 213 in series. Through set up insulating silica gel strip 223 in simulation puncture structure 22 to cover trapezoidal translucent silica gel pad 225 on it, can simulate subcutaneous vein and carry out the simulation training, and trapezoidal translucent silica gel pad 225 is convenient to be changed, can use for a long time, and establish ties simulation pjncture needle subassembly 21 and simulation puncture structure 22, puncture needle 211 punctures insulating silica gel strip 223 and gets into the time back in the electrically conductive silica gel seat 222, can constitute the return circuit, make pilot lamp 214 light the suggestion, reach better training effect, overall structure is simple true.

The shell 1 comprises a base 11, a storage battery is installed inside the base 11, a central fixedly connected with at the top of the base 11 can accommodate a wire accommodating tube 12 of a wire 213 of a simulation puncture needle assembly 21, a sponge sleeve 13 is sleeved and bonded outside the wire accommodating tube 12, and a puncture needle 211 can be punctured on the sponge sleeve 13 when being accommodated, the top of the base 11 is located at a D-type positioning seat 14 corresponding to the number of training structures 2 and fixedly connected with the periphery of the sponge sleeve 13, one end of a vertical tube 221 is provided with a clamping groove capable of being clamped with the D-type positioning seat 14, when the simulation puncture structure 22 is clamped on the D-type positioning seat 14, the wire 213 thereon can be accommodated in the D-type positioning seat 14, the periphery at the top of the base 11 is fixedly connected with a clamping ring 15, the outer part of the clamping ring 15 is clamped with a protection cover 16 capable of covering a plurality of groups of training structures 2, and a side surface of the base 11 is fixedly connected with a charging port 17. Through setting up shell 1, can be simultaneously orderly accomodate multiunit simulation pjncture needle subassembly 21 and simulation puncture structure 22, take the convenience, portable, and can carry out many people training, convenient to use simultaneously.

The plurality of insulating silicone strips 223 vary in diameter.

The thickness of the plurality of trapezoidal translucent silica gel pads 225 is unequal.

Veins with different thicknesses can be simulated by changing the diameter of the insulating silica gel strip 223, so that different crowds can be simulated; through the thickness that changes trapezoidal translucent silica gel pad 225, can simulate the epidermis of different thickness, and then can simulate out the different positions of unequal patient of fat thin or health, the commonality is strong.

Meanwhile, the contents which are not described in detail in the specification belong to the prior art which is known by the person skilled in the art, and the model parameters of each electric appliance are not particularly limited, and conventional equipment can be used.

When the puncture outfit is used, the protective cover 16 is opened, the simulation puncture structure 22 is taken out, then the simulation puncture needle assembly 21 is pulled out and pulled out, the handle 212 is pinched, the puncture needle 211 punctures the insulating silica gel strip 223 through the trapezoidal translucent silica gel pad 225 to perform puncture training, if the puncture needle 211 punctures the insulating silica gel strip 223 and pierces the U-shaped conductive silica gel seat 222, the lead 213, the storage battery, the lead, the indicator 214 and the puncture needle 211 form a loop, and the indicator 214 is electrified and lightened to give an indication.

When the insulating silica gel strip 223 and the trapezoidal translucent silica gel pad 225 need to be replaced, the insulating silica gel strip is directly and sequentially pulled out, and then the replacement is carried out.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a portable venipuncture simulation training device, includes shell (1) and the inside multiunit training structure (2) of placing thereof, its characterized in that: the training structure (2) comprises a simulated puncture needle assembly (21) and a simulated puncture structure (22), the simulated puncture structure (22) further comprises a vertical cylinder (221), the inside of the vertical cylinder (221) is clamped with a U-shaped conductive silica gel seat (222), the inside of the U-shaped conductive silica gel seat (222) is clamped with an insulating silica gel strip (223), the top of the vertical cylinder (221) is provided with a trapezoidal clamping groove (224), the inside of the trapezoidal clamping groove (224) is clamped with a trapezoidal translucent silica gel pad (225), the bottom of the vertical cylinder (221) is fixedly connected with an electrode (226), and the top of the electrode (226) is clamped into the U-shaped conductive silica gel seat (222);

simulation puncture needle subassembly (21) is including pjncture needle (211), and pjncture needle (211) keep away from outside fixedly connected with handle (212) of tip one end, pjncture needle (211) are located the equal fixedly connected with wire (213) of the inside one end of handle (212) and electrode (226), the inside of shell (1) is provided with the battery, and two wires (213) respectively with the positive negative pole electric connection of battery, pilot lamp (214) have still been established ties on wire (213).

2. A portable venipuncture simulated training device as claimed in claim 1, wherein: the shell (1) comprises a base (11), a storage battery is installed inside the base (11), a wire accommodating pipe (12) which can accommodate a wire (213) of the simulation puncture needle assembly (21) is fixedly connected to the center of the top of the base (11), a sponge sleeve (13) is arranged on the outer portion of the wire accommodating pipe (12) in a sleeved mode and bonded with the sponge sleeve, and the puncture needle (211) can be punctured on the sponge sleeve (13) when being accommodated.

3. A portable venipuncture simulated training device as claimed in claim 2, wherein: the top of the base (11) is fixedly connected with D-shaped positioning seats (14) corresponding to the training structures (2) in number and located on the periphery of the sponge sleeve (13), one end of the vertical tube (221) is provided with a clamping groove capable of being clamped with the D-shaped positioning seats (14), and when the simulated puncture structure (22) is clamped on the D-shaped positioning seats (14), the wires (213) on the simulated puncture structure can be accommodated in the D-shaped positioning seats (14).

4. A portable venipuncture simulated training device as claimed in claim 2 wherein: the peripheral fixedly connected with joint ring (15) at base (11) top, and the outside block of joint ring (15) has safety cover (16) that can cover multiunit training structure (2), the side fixedly connected with port (17) that charges of base (11).

5. A portable venipuncture simulated training device as claimed in claim 1, wherein: the diameters of the insulating silica gel strips (223) are different.

6. A portable venipuncture simulated training device as claimed in claim 1, wherein: the thickness of the plurality of trapezoidal semitransparent silica gel pads (225) is different.

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