CN215426616U

CN215426616U - Venous transfusion auxiliary device for emergency nursing

Info

Publication number: CN215426616U
Application number: CN202122072009.1U
Authority: CN
Inventors: 黄良才; 李寅; 田宓
Original assignee: Zhejiang Hospital Of Chinese Traditional And Western Medicine
Current assignee: Zhejiang Hospital Of Chinese Traditional And Western Medicine
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-07
Anticipated expiration: 2031-08-31

Abstract

The utility model relates to the technical field of venous transfusion assistance, in particular to a venous transfusion assistor for emergency nursing, which overcomes the defect of larger limitation of the conventional venous transfusion alarming device, and comprises a device shell, a fixing mechanism arranged on one side of the device shell and an assistor arranged on the top of the device shell, wherein a specification adjusting rod is movably arranged on the inner side of the end part of the device shell, a pressing block is connected to one end of the specification adjusting rod, which is positioned in the device shell, of a bearing, the top of the pressing block is provided with a force application spring, the end part of the force application spring is provided with a sliding block, one side of the sliding block is provided with a transfusion hook, a control panel and a power supply are respectively arranged in the assistor, the alarming mode provided by the device can send an alarming instruction after the transfusion is at the bottom only by knowing the transfusion specification and adjusting the height of the force application spring, the degree of automation is high, and the alarming mode is not limited by a transfusion bottle or a transfusion bag, the applicability is strong.

Description

Venous transfusion auxiliary device for emergency nursing

Technical Field

The utility model relates to the technical field of venous transfusion assistance, in particular to a venous transfusion assistor for emergency nursing.

Background

The hospital generally will be equipped with the emergency department to carry out emergency treatment to the patient that emergency so that life threatens, salvage patient's life, but in daily life, the disease that often appears has the outbreak disease at home, can't reach to the condition that the hospital received treatment, needs hospital medical personnel to go out the emergency call or send the patient to the hospital through the ambulance at this moment and treat. During the course of emergency treatment, it is often necessary to first infuse fluids to maintain the patient's vital signs.

The existing infusion apparatus is simple in structure and does not have an alarm device, a patient is often required to check whether an infusion bag or an infusion bottle is filled to the bottom or not by himself, and the traditional mode of passing through a liquid level sensor is large in limitation, not suitable for using light-tight infusion bags and not suitable for using infusion bottles with various specifications or using requirements of infusion bags.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that the existing venous transfusion alarm device has large limitation, and provides a venous transfusion auxiliary device for emergency nursing.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a venous transfusion assistor for emergency nursing, including the device casing, set up in the assistor at the fixed establishment of device casing one side and device casing top, the inboard movable mounting of tip of device casing has the specification to adjust the pole, the specification is adjusted the pole and is located the inside one end bearing of device casing and is connected with the briquetting, the top of briquetting is provided with application of force spring, application of force spring's tip is provided with the slider, one side of slider is provided with the infusion couple, the inside of assistor is provided with control panel and power respectively, the last integration of control panel has run through respectively and extends to outside shift knob and the pilot lamp of assistor.

Preferably, the fixing mechanism is in an inverted L shape, the inside of the fixing mechanism is connected with a lock rod through a bearing, and the outside of the lock rod is in threaded connection with a clamping block.

Preferably, the surface of the pressing block is provided with an indicating head which penetrates through and extends to the outside of one side of the device shell, and the surface of the device shell, which is positioned on one side of the indicating head, is marked with scales.

Preferably, the inner side of the top of the device shell and the top of the sliding block are provided with alarm contacts corresponding to each other.

Preferably, the control panel comprises a PLC with the model number of S4-400 and a Bluetooth signal transceiving module, and the PLC is respectively connected with the two alarm contact wires.

Preferably, the surface of the specification adjusting rod is provided with threads, and the inner wall of the end part of the device shell is provided with a thread groove corresponding to the threads on the surface of the device shell.

The utility model has the beneficial effects that:

the alarm mode provided by the device can send an alarm instruction after the infusion is finished only by knowing the infusion specification and adjusting the height of the force application spring, has high automation degree, is not limited by an infusion bag or an infusion bottle, and has strong applicability.

Drawings

FIG. 1 is a schematic structural diagram of an auxiliary device for intravenous infusion for emergency nursing according to the present invention;

FIG. 2 is a schematic sectional view of the intravenous infusion aid for emergency care according to the present invention;

fig. 3 is a schematic side view of the iv assist apparatus for emergency care according to the present invention.

In the figure: 1. a device housing; 2. a fixing mechanism; 3. an assist device; 4. a lock lever; 5. a clamping block; 6. a specification adjusting rod; 7. briquetting; 8. a force application spring; 9. a slider; 10. a transfusion hook; 11. an indicator head; 12. calibration; 13. a power source; 14. a control panel; 15. a switch button; 16. an indicator light; 17. and (6) alarming a contact point.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, the venous transfusion assistor for emergency nursing comprises a device shell 1, a fixing mechanism 2 arranged on one side of the device shell 1, and an assistor 3 arranged on the top of the device shell 1, wherein a specification adjusting rod 6 is movably arranged on the inner side of the end part of the device shell 1, one end of the specification adjusting rod 6, which is positioned inside the device shell 1, is connected with a pressing block 7 through a bearing, the top of the pressing block 7 is provided with a force application spring 8, the end part of the force application spring 8 is provided with a sliding block 9, one side of the sliding block 9 is provided with a transfusion hook 10, the inside of the assistor 3 is respectively provided with a control panel 14 and a power supply 13, and the control panel 14 is integrated with a switch button 15 and an indicator light 16 which respectively penetrate through and extend to the outside of the assistor 3;

fixing mechanism 2 is the L shape of inversion, and fixing mechanism 2 'S inside is connected with locking lever 4 through the bearing, locking lever 4' S outside threaded connection has clamp splice 5, the surface of briquetting 7 is provided with runs through and extends to the outside instruction head 11 in device casing 1 one side, device casing 1 is located one side surface sign of instruction head 11 and has scale 12, the top inboard of device casing 1 and the top of slider 9 all are provided with the contact 17 of reporting an emergency and asking for help or increased vigilance of mutual correspondence, control panel 14 includes that the model is S4-400 PLC and bluetooth signal transceiver module, and PLC is connected with two contact 17 wire of reporting an emergency and asking for help or increased vigilance respectively, the surface of specification adjustment pole 6 is equipped with the screw thread, the thread groove that corresponds rather than surperficial screw thread is seted up to the tip inner wall of device casing 1.

The working principle is as follows: in the using process, the clamping block 5 which is connected with the external thread of the clamping block is driven by rotating the lock rod 4 to be matched with the fixing mechanism 2 to realize that the auxiliary device is fixed on an infusion support, an infusion bag or an infusion bottle is hung on the infusion hook 10, the specification adjusting rod 6 is rotated according to the specification (weight) of the infusion bottle or the infusion bag to be infused, the indicating head 11 is adjusted to the corresponding scale 12 (according to the preset values corresponding to infusion bottles with different specifications and infusion bag weights), the distance between the sliding block 9 at the top of the force application spring 8 and the top of the device shell 1 is adjusted, the infusion bags or infusion bottles with different specifications can be ensured to be contacted with two alarm contacts 17 above the sliding block 9 after the internal infusion is bottomed, and at the moment, the equipment can be started by pressing the switch button 15 on the auxiliary device 3;

when the infusion in infusion bag or the infusion bottle sees the end, application of force spring 8 promotes slider 9 and upwards makes two contact of reporting an emergency and asking for help or increased vigilance contact 17, control panel 14 to in the assistor 3 sends alarm signal, thereby drive pilot lamp 16 lights, utilize bluetooth signal transceiver module to send alarm instruction to backstage terminal simultaneously, the medical personnel of being convenient for know the condition that infusion bag or infusion bottle saw the end very first time, this kind of alarm mode only need know the infusion specification and adjust application of force spring 8's height can send alarm instruction after the infusion sees the end, degree of automation is high, do not receive infusion bag or infusion bottle restriction, the suitability is strong.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A venous transfusion assistor for emergency nursing comprises a device shell (1), a fixing mechanism (2) arranged on one side of the device shell (1) and an assistor (3) arranged on the top of the device shell (1), it is characterized in that a specification adjusting rod (6) is movably arranged at the inner side of the end part of the device shell (1), one end of the specification adjusting rod (6) positioned in the device shell (1) is connected with a pressing block (7) through a bearing, the top of the pressing block (7) is provided with a force application spring (8), the end part of the force application spring (8) is provided with a sliding block (9), one side of the sliding block (9) is provided with a transfusion hook (10), the inside of the auxiliary device (3) is respectively provided with a control panel (14) and a power supply (13), the control panel (14) is integrated with a switch button (15) and an indicator light (16) which respectively penetrate through and extend to the outside of the auxiliary device (3).

2. The intravenous infusion aid for emergency care according to claim 1, wherein the fixing mechanism (2) is in an inverted L shape, and the inside of the fixing mechanism (2) is connected with a lock rod (4) through a bearing, and the outside of the lock rod (4) is connected with a clamping block (5) through threads.

3. The iv infusion aid for emergency care according to claim 1, wherein the surface of the pressing block (7) is provided with an indicating head (11) penetrating and extending to the outside of one side of the device housing (1), and the surface of one side of the device housing (1) on the indicating head (11) is marked with a scale (12).

4. An intravenous infusion aid for emergency care according to claim 1, characterised in that the inside of the top of the device housing (1) and the top of the slider (9) are provided with mutually corresponding alarm contacts (17).

5. The iv set for emergency care according to claim 4, wherein the control panel (14) comprises a PLC and a Bluetooth signal transceiver module of type S4-400, and the PLC is wired to the two alarm contacts (17), respectively.

6. The intravenous infusion aid for emergency care according to claim 1, wherein the surface of the size adjustment lever (6) is provided with threads, and the inner wall of the end portion of the device housing (1) is provided with thread grooves corresponding to the threads on the surface thereof.