CN213220027U - Infusion alarm device - Google Patents
Infusion alarm device Download PDFInfo
- Publication number
- CN213220027U CN213220027U CN202020327341.0U CN202020327341U CN213220027U CN 213220027 U CN213220027 U CN 213220027U CN 202020327341 U CN202020327341 U CN 202020327341U CN 213220027 U CN213220027 U CN 213220027U
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- long groove
- alarm device
- sliding
- infusion
- infusion alarm
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Abstract
The utility model relates to the technical field of medical infusion, in particular to an infusion alarm device. An infusion alarm device is characterized in that: including mounting panel (1) that has installation cavity (101), establish high adjusting device (2) on mounting panel (1), establish battery (3) in installation cavity (101) and central processing unit (4) that battery (3) are connected with alarm (5) that central processing unit (4) are connected and establish non-contact level sensor (6) on high adjusting device (2). The utility model discloses can adapt to multiple volumetric infusion bag, the precision is high, and the adjustment is convenient, has guaranteed user's safety, has avoided the medical accident.
Description
Technical Field
The utility model relates to the technical field of medical infusion, in particular to an infusion alarm device.
Background
When a patient carries out infusion, after the liquid medicine in an infusion bag is conveyed, a nurse needs to be informed to pull out the liquid medicine to prevent air from entering the human body and causing human body injury, and the existing mode is that the patient or family members thereof manually observe the residual amount of the liquid medicine in the infusion bag, but the safety performance of the mode is not enough, so that an infusion alarm device is needed.
The invention patent of patent number CN200810175193.9 discloses an infusion device, which comprises a box-shaped shell, a guide sleeve, a tension spring, a hanging rod and an alarm circuit, wherein the guide sleeve is fixed in the shell, the center of the guide sleeve is provided with a through hole, and the hanging rod is positioned in the through hole; the upper end of the hanging rod is connected with the other end of a tension spring with one end fixed on the shell; the alarm circuit comprises a loudspeaker, a power supply and a reed switch, wherein the loudspeaker, the power supply and the reed switch are sequentially connected in series to form a closed loop, two normally open electrodes are arranged in the reed switch, a hanging rod penetrates through a central through hole of the reed switch, and a magnet is fixed on the hanging rod. However, it has disadvantages that the transfusion alarm is performed by using gravity, the versatility is poor, the volumes in the transfusion bags are different (300ml, 500ml, etc.), the gravity type is different, and the accuracy is poor by using a tension spring.
SUMMERY OF THE UTILITY MODEL
The technical purpose of the utility model is to overcome prior art's weak point, provide an infusion alarm device, solved the problem that exists among the prior art, it can adapt to multiple volumetric infusion bag, and the precision is high, and the adjustment is convenient, has guaranteed user's safety, has avoided the medical accident.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an infusion alarm device, includes the mounting panel that has the installation cavity, establishes height adjustment on the mounting panel device, establish battery in the installation cavity and the central processing unit that the battery is connected, with the alarm that central processing unit connects and establish non-contact level sensor on the height adjustment device.
As a further preferable technical proposal of the utility model; the height adjusting device comprises a sliding long groove arranged on the mounting plate, an upper opening sliding groove communicated with the sliding long groove, a sliding block arranged in the sliding long groove, a limiting baffle arranged at the lower end of the sliding long groove, a position adjusting part used for adjusting the position of the sliding block, a lower opening long groove communicated with the sliding long groove and a sensor mounting folded plate fixedly connected with the sliding block and extending out of the lower opening long groove.
As a further preferable technical proposal of the utility model; the position adjusting part comprises a threaded hole formed in the sliding block, a lower through hole communicated with the threaded hole, a screw rod arranged in the threaded hole, a plum blossom knob connected to the upper end of the screw rod, and a rubber column connected to the lower end of the screw rod.
As a further preferable technical proposal of the utility model; the rubber column comprises a lower column body connected with the upper column body and the upper column body through the screw rod, and a plurality of elastic pieces connected with the upper column body and located on the periphery of the lower column body, and a gap is reserved between every two adjacent elastic pieces.
As a further preferable technical proposal of the utility model; the end part of the lower column body retracts into the end surface of the elastic sheet.
As a further preferable technical proposal of the utility model; the number of the elastic pieces is 4-6.
To sum up, the utility model discloses following beneficial effect has:
the utility model discloses can adapt to multiple volumetric infusion bag, the precision is high, and the adjustment is convenient, has guaranteed user's safety, has avoided the medical accident.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a position adjustment device according to the present invention;
fig. 3 is a schematic circuit diagram of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Example (b): as shown in fig. 1, 2 and 3, the transfusion alarm device comprises a mounting plate 1 with a mounting cavity 101, a height adjusting device 2 arranged on the mounting plate 1, a storage battery 3 arranged in the mounting cavity 101, a central processing unit 4 connected with the storage battery 3, an alarm 5 connected with the central processing unit 4, and a non-contact liquid level sensor 6 arranged on the height adjusting device 2. The installation cavity is provided with a cover plate outside to protect the installation cavity, the installation plate is used for being fixedly connected with an external infusion support, an infusion hook and the like, the fixing mode can adopt binding, screwing and the like, the height adjusting device 2 is used for adjusting the position of the non-contact liquid level sensor 6, the non-contact liquid level sensor 6 adopts a non-contact mode and is connected with the central processing unit 4 by a cable for sensing the liquid level position of the liquid in the infusion bag in a non-contact mode, because of different volumes of the infusion bag, the height adjusting device 2 is adopted for adjustment, the position of the non-contact liquid level sensor 6 can be adjusted according to different infusion bags and different requirements, the adaptability is improved, when the non-contact liquid level sensor 6 senses that the liquid position in the infusion bag is about to be completely infused, the non-contact liquid level sensor sends a signal, light rays and the like, remind the infusion person and medical personnel and ensure the safety of the infusion person.
In this embodiment, the height adjusting device 2 includes a sliding long groove 201 provided on the mounting plate 1, an upper opening sliding groove 202 communicated with the sliding long groove 201, a sliding block 203 provided in the sliding long groove 201, a limit baffle 204 provided at a lower end of the sliding long groove 201, a position adjusting portion 205 for adjusting a position of the sliding block 203, a lower opening sliding groove 206 communicated with the sliding long groove 201, and a sensor mounting flap 207 fixedly connected with the sliding block 203 and extending from the lower opening sliding groove 206, wherein a width of the upper opening sliding groove is smaller than a width of the sliding long groove, a width of the lower opening sliding groove is also smaller than the width of the sliding long groove, the sensor mounting flap 207 is used for mounting a non-contact liquid level sensor to ensure that the position adjusting portion 205 corresponds to the non-contact liquid level sensor, and the sensor mounting flap and the mounting plate are made of a transparent material, so that observe, limit baffle 204 is used for preventing that the sliding block from deviating from, carries out spacing effect.
Further, the position adjusting part 205 comprises a threaded hole 2051 formed in the sliding block 203, a lower through hole 2052 communicated with the threaded hole 2051, a screw 2053 formed in the threaded hole 2051, a quincuncial knob 2054 connected to the upper end of the screw 2053, and a rubber column 2055 connected to the lower end of the screw 2053, and the rubber column can be moved by rotating the quincuncial knob to be in contact with or separated from the bottom surface of the sliding elongated slot, so that the sliding mechanism is very convenient, and the rubber column is made of elastic rubber.
Further, in order to obtain a better fixing effect and improve stability, the rubber column 2055 comprises an upper cylinder 20551 connected with the screw 2053, a lower cylinder 20552 connected with the upper cylinder 20551, and a plurality of elastic pieces 20553 connected with the upper cylinder 20551 and located around the lower cylinder 20552, wherein the number of the elastic pieces is 4-6, a gap is formed between every two adjacent elastic pieces 20553, the number of the gap is 0.5-0.8mm, and further, the end part of the lower cylinder 20552 is retracted into the end surface of the elastic piece 20553; when fastening like this, the flexure strip contacts earlier, realize preliminary location, whether the observation position of being convenient for is suitable, if suitable just further fastening, at this moment, the terminal surface of lower cylinder just contacts with the bottom surface of slip elongated slot, if find the position is improper, then through rotatory plum blossom knob for the flexure strip leaves, and the contact of separating and slip elongated slot, because only preliminary location this moment, the adjustment is very convenient, then the position of adjustment sliding block once more, until non-contact level sensor and required infusion bag's liquid level position are suitable mutually, such operation is very convenient.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An infusion alarm device is characterized in that: including mounting panel (1) that has installation cavity (101), establish high adjusting device (2) on mounting panel (1), establish battery (3) in installation cavity (101) and central processing unit (4) that battery (3) are connected with alarm (5) that central processing unit (4) are connected and establish non-contact level sensor (6) on high adjusting device (2).
2. The infusion alarm device of claim 1, wherein: the height adjusting device (2) comprises a sliding long groove (201) arranged on the mounting plate (1), an upper opening sliding groove (202) communicated with the sliding long groove (201), a sliding block (203) arranged in the sliding long groove (201), a limiting baffle (204) arranged at the lower end of the sliding long groove (201), a position adjusting part (205) used for adjusting the position of the sliding block (203), a lower opening long groove (206) communicated with the sliding long groove (201), and a sensor mounting folded plate (207) fixedly connected with the sliding block (203) and extending out of the lower opening long groove (206).
3. The infusion alarm device of claim 2, wherein: the position adjusting part (205) comprises a threaded hole (2051) formed in the sliding block (203), a lower through hole (2052) communicated with the threaded hole (2051), a screw rod (2053) formed in the threaded hole (2051), a plum blossom knob (2054) connected with the upper end of the screw rod (2053) and a rubber column (2055) connected with the lower end of the screw rod (2053).
4. The infusion alarm device of claim 3, wherein: the rubber column (2055) comprises an upper column (20551) connected with the screw (2053), a lower column (20552) connected with the upper column (20551), and a plurality of elastic pieces (20553) connected with the upper column (20551) and positioned around the lower column (20552), and a gap is reserved between every two adjacent elastic pieces (20553).
5. The infusion alarm device of claim 4, wherein: the end of the lower cylinder (20552) retracts into the end face of the elastic sheet (20553).
6. The infusion alarm device of claim 4, wherein: the number of the elastic pieces (20553) is 4-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020327341.0U CN213220027U (en) | 2020-03-16 | 2020-03-16 | Infusion alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020327341.0U CN213220027U (en) | 2020-03-16 | 2020-03-16 | Infusion alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213220027U true CN213220027U (en) | 2021-05-18 |
Family
ID=75866636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020327341.0U Expired - Fee Related CN213220027U (en) | 2020-03-16 | 2020-03-16 | Infusion alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213220027U (en) |
-
2020
- 2020-03-16 CN CN202020327341.0U patent/CN213220027U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |