CN215134365U - Closed nursing drainage device for intensive care unit - Google Patents
Closed nursing drainage device for intensive care unit Download PDFInfo
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- CN215134365U CN215134365U CN202121595444.6U CN202121595444U CN215134365U CN 215134365 U CN215134365 U CN 215134365U CN 202121595444 U CN202121595444 U CN 202121595444U CN 215134365 U CN215134365 U CN 215134365U
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- care unit
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Abstract
The utility model relates to an intensive care unit is with closed nursing drainage device, including the liquid reserve tank, negative pressure pump and impale the adsorption head, connect through first negative pressure drainage tube between liquid reserve tank and the negative pressure pump, the liquid reserve tank with impale and connect through second negative pressure drainage tube between the adsorption head, impale and be equipped with airtight positioning mechanism on the adsorption head, airtight positioning mechanism includes the elastic force location area, be equipped with skin binding face and air permeability on the elastic force location area, be equipped with adhesive and sealing washer on the skin binding face respectively, the inboard of sealing washer just runs through in skin binding face and air permeability department and is equipped with the location passageway, the location passageway is equipped with at least two sets ofly, impale adsorption head and location passageway through connection. This closed nursing drainage device for intensive care unit is convenient for fix a position the puncture position fast, and the bacterinertness is good, and is convenient for fix the pjncture needle.
Description
Technical Field
The utility model belongs to the technical field of intensive care nursing equipment, concretely relates to closed nursing drainage device for intensive care unit.
Background
Patients after operation rescue are often transferred to an intensive care unit for observation and treatment, and for the patients in the intensive care unit, the subsequent nursing work is very difficult due to postoperative hydrops or extravasated blood and the like; in the prior art, the method of puncture drainage is usually used for the effusion or congestion in the body of a patient.
The existing drainage device needs to puncture a extravasated blood part by a puncture needle and extracts extravasated blood effusion by utilizing a negative pressure principle, but in the puncture process, the success rate of puncture is influenced due to the instability of the needle head, so that the requirement of people on the liquid extraction stability of the nursing drainage device is stricter.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a closed nursing drainage device for intensive care unit which is convenient for locate the puncture position quickly and has good antibacterial property and is convenient for fix the puncture needle for solving the problems.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides an intensive care unit is with closed nursing drainage device, includes liquid reserve tank, negative pressure pump and impales the absorption head, connect through first negative pressure drainage tube between liquid reserve tank and the negative pressure pump, the liquid reserve tank with impale and adsorb and connect through second negative pressure drainage tube between the head, impale and adsorb and be equipped with airtight positioning mechanism on the head, airtight positioning mechanism includes the elastic force location area, be equipped with skin binding face and air permeability on the elastic force location area, be equipped with adhesive and sealing washer on the skin binding face respectively, the inboard of sealing washer just runs through and is equipped with the location passageway in skin binding face and air permeability department, the location passageway is equipped with at least two sets ofly, impale and adsorb head and location passageway through connection.
As a further optimization scheme of the utility model, the elastic positioning belt is made of cotton, and the cross section of the elastic positioning belt is in an X-shaped structure; the design aims at that: the elastic positioning belt has good water absorption and air permeability, can effectively prevent the surface of skin from being sealed to generate water vapor, is in an X-shaped structural design, and is convenient for quickly positioning the puncture position.
As a further optimization scheme of the utility model, the sealing ring is made of silica gel and is in an annular structure, and the sealing ring is connected with the elastic positioning belt in a bonding manner; the design aims at that: the sealing ring is positioned outside the puncture needle, so that the sterility of the puncture needle and the blood drawing part can be effectively ensured, and the sealing property and the antibacterial property are good.
As a further optimization scheme of the utility model, the piercing adsorption head is detachably connected with the positioning channel; the design aims at that: the position of impaling the adsorption head is conveniently and stably fixed to convenient quick dismantlement installation.
The beneficial effects of the utility model reside in that: the elastic positioning belt is the design of "X" shape structure, is convenient for fix a position the puncture position fast, and the sealing washer is located the outside of pjncture needle, can effectually guarantee the aseptic nature of pjncture needle and bloodletting department, and leakproofness and bacterinertness are good, impales the adsorption head and dismantles and settle in the location passageway, and the convenient stable fixed position that impales the adsorption head to convenient quick dismantlement installation.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 of the present invention;
fig. 3 is a schematic axial side structure diagram of the airtight positioning mechanism of the present invention;
fig. 4 is a schematic diagram of the shaft side structure of the piercing suction head and the positioning channel connection of the present invention.
In the figure: 1. a liquid storage tank; 2. a negative pressure pump; 3. piercing the adsorption head; 4. a closed positioning mechanism; 41. an elastic positioning band; 42. gluing parts; 43. a seal ring; 44. a channel is located.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Example 1
As shown in fig. 1-2, a closed nursing drainage device for intensive care unit, including liquid reserve tank 1, negative pressure pump 2 and impale adsorption head 3, connect through first negative pressure drainage tube between liquid reserve tank 1 and the negative pressure pump 2, connect through second negative pressure drainage tube between liquid reserve tank 1 and the impale adsorption head 3, liquid reserve tank 1 changes the inside atmospheric pressure of liquid reserve tank 1 through negative pressure pump 2, and make to be in the negative pressure state in the liquid reserve tank 1, impale the absorption head 3 location and assign and insert in patient's drawing liquid department, thereby conveniently extract the inside to liquid reserve tank 1 with the internal extravasated blood of patient.
As shown in fig. 3-4, the piercing adsorption head 3 is provided with a closed positioning mechanism 4, the closed positioning mechanism 4 comprises an elastic positioning belt 41, the elastic positioning belt 41 is made of cotton, and the cross section of the elastic positioning belt 41 is in an X-shaped structure; the elastic positioning belt 41 has good water absorption and air permeability, can effectively prevent the surface of skin from being sealed to generate water vapor, is in an X-shaped structural design, and is convenient for quickly positioning the puncture position.
The elastic positioning belt 41 is provided with a skin binding surface and a ventilation surface, the skin binding surface is respectively provided with an adhesive piece 42 and a sealing ring 43, the adhesive piece 42 is arranged to be conveniently and tightly bound to a liquid drawing position of a patient and conveniently fix the position of the puncture needle 3, the sealing ring 43 is made of silica gel, the sealing ring 43 is of an annular structure, and the sealing ring 43 is connected with the elastic positioning belt 41 in a bonding mode; the sealing ring 43 is positioned outside the puncture needle 3, so that the sterility of the puncture needle 3 and the blood drawing part can be effectively ensured, and the sealing property and the antibacterial property are good.
The inner side of the sealing ring 43 is provided with positioning channels 44 penetrating through the skin binding surface and the breathable surface, at least two groups of the positioning channels 44 are arranged, the piercing adsorption head 3 is connected with the positioning channels 44 in a penetrating manner, and the piercing adsorption head 3 is detachably connected with the positioning channels 44; the convenient stable fixed position of impaling the adsorption head 3 to convenient quick dismantlement installation.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (4)
1. The utility model provides an intensive care unit is with closed nursing drainage device, includes liquid reserve tank (1), negative pressure pump (2) and impales absorption head (3), connect through first negative pressure drainage tube between liquid reserve tank (1) and negative pressure pump (2), connect its characterized in that through second negative pressure drainage tube between liquid reserve tank (1) and the impale absorption head (3): be equipped with airtight positioning mechanism (4) on impaling adsorption head (3), airtight positioning mechanism (4) are including elasticity location area (41), be equipped with skin binding face and ventilative face on elasticity location area (41), be equipped with adhesive (42) and sealing washer (43) on the skin binding face respectively, the inboard of sealing washer (43) just runs through and is equipped with location passageway (44) in skin binding face and ventilative face department, location passageway (44) are equipped with two sets ofly at least, impale adsorption head (3) and location passageway (44) through connection.
2. The closed nursing drainage device for the intensive care unit according to claim 1, characterized in that: the elastic positioning belt (41) is made of cotton, and the cross section of the elastic positioning belt (41) is of an X-shaped structure.
3. The closed nursing drainage device for the intensive care unit according to claim 1, characterized in that: the material of sealing washer (43) is silica gel, and sealing washer (43) are the loop configuration, and sealing washer (43) and elastic positioning area (41)'s connected mode is for bonding.
4. The closed nursing drainage device for the intensive care unit according to claim 1, characterized in that: the piercing adsorption head (3) is detachably connected with the positioning channel (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121595444.6U CN215134365U (en) | 2021-07-13 | 2021-07-13 | Closed nursing drainage device for intensive care unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121595444.6U CN215134365U (en) | 2021-07-13 | 2021-07-13 | Closed nursing drainage device for intensive care unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215134365U true CN215134365U (en) | 2021-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121595444.6U Active CN215134365U (en) | 2021-07-13 | 2021-07-13 | Closed nursing drainage device for intensive care unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215134365U (en) |
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2021
- 2021-07-13 CN CN202121595444.6U patent/CN215134365U/en active Active
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