CN215351246U - Blood return prevention alarm - Google Patents
Blood return prevention alarm Download PDFInfo
- Publication number
- CN215351246U CN215351246U CN202120731416.6U CN202120731416U CN215351246U CN 215351246 U CN215351246 U CN 215351246U CN 202120731416 U CN202120731416 U CN 202120731416U CN 215351246 U CN215351246 U CN 215351246U
- Authority
- CN
- China
- Prior art keywords
- hemostasis
- clamping piece
- hemostatic
- blood return
- lateral wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000008280 blood Substances 0.000 title claims abstract description 20
- 210000004369 blood Anatomy 0.000 title claims abstract description 20
- 230000002265 prevention Effects 0.000 title claims abstract description 15
- 230000023597 hemostasis Effects 0.000 claims abstract description 87
- 230000002439 hemostatic effect Effects 0.000 claims description 47
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 3
- 238000001802 infusion Methods 0.000 description 15
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a blood return prevention alarm which comprises a hemostasis main body, wherein a hemostasis mechanism is arranged in the hemostasis main body; the hemostasis mechanism comprises two hemostasis blocks, and a plurality of friction teeth are fixedly arranged on the side walls of the two hemostasis blocks; the hemostasis main part includes the pivot, first hemostasis clamping piece, the second hemostasis clamping piece, the lateral wall swing joint of first hemostasis clamping piece and pivot, the lateral wall swing joint of second hemostasis clamping piece and pivot, fixedly connected with electric telescopic handle on the first hemostasis clamping piece lateral wall, electric telescopic handle keeps away from the one end of first hemostasis clamping piece and the lateral wall fixed connection of second hemostasis clamping piece, first hemostasis clamping piece and second hemostasis clamping piece drive the hemostasis piece and rotate, realize the chucking to the transfer line through the friction tooth that sets up on the hemostasis piece, very big work load that has alleviateed medical staff, avoid the patient simultaneously because the too much shock phenomenon of appearing of blood return, can not arouse patient's fear, the infection has been reduced, the protection to the patient has been realized.
Description
Technical Field
The utility model relates to the technical field of medical treatment, in particular to a blood return prevention alarm.
Background
Infusion is one of the basic methods currently used to treat disease. In the process of carrying out infusion treatment on patients by using an infusion apparatus in hospitals, the proper intravenous drip speed needs to be selected according to medicines and the illness states of the patients. When the transfusion is finished, the transfusion needs to be replaced or the needle needs to be pulled out to stop transfusion at a proper time.
When the liquid medicine is completely infused, the traditional method is to manually clamp an infusion tube of an infusion apparatus, the infusion apparatus slides in a chute through a roller to control the opening and closing of the infusion or adjust the dropping speed, and because the infusion time of a patient is too long, the patient may forget to close a valve, the blood return phenomenon is caused, so that the patient is shocked, the patient is harmed, the contradiction between a doctor and the patient is caused, and the blood return prevention alarm is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a blood return prevention alarm.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the blood return prevention alarm comprises a hemostasis main body, wherein a hemostasis mechanism is arranged in the hemostasis main body;
the hemostasis mechanism comprises two hemostasis blocks, and a plurality of friction teeth are fixedly arranged on the side walls of the two hemostasis blocks;
the hemostasis main part includes pivot, first hemostasis clamping piece, second hemostasis clamping piece, the lateral wall swing joint of first hemostasis clamping piece and pivot, the lateral wall swing joint of second hemostasis clamping piece and pivot, fixedly connected with electric telescopic handle on the first hemostasis clamping piece lateral wall, electric telescopic handle keeps away from the one end of first hemostasis clamping piece and the lateral wall fixed connection of second hemostasis clamping piece.
Preferably, two hemostasis blocks are respectively and fixedly installed on the side walls of the first hemostasis clamping piece and the second hemostasis clamping piece, and the hemostasis blocks are far away from the electric telescopic rod.
Preferably, the first hemostatic clamping piece and the second hemostatic clamping piece are both curved bars, and the two hemostatic blocks are in the same plane.
Preferably, fixedly connected with second spacing rope on the lateral wall of first hemostasis clamping piece, the one end of first hemostasis clamping piece and the lateral wall fixed connection of second hemostasis clamping piece are kept away from to the spacing rope of second, the first spacing rope of fixedly connected with on the lateral wall of first hemostasis clamping piece, the one end of first hemostasis clamping piece and the lateral wall fixed connection of second hemostasis clamping piece are kept away from to first spacing rope, first spacing rope and the spacing both sides that the rope is located the hemostasis piece of second.
Preferably, the second hemostatic clamping piece is far away from the inside of the hemostatic mass and is provided with a mounting groove, and a plurality of batteries are arranged inside the mounting groove.
Preferably, a pull rope is fixedly installed on the side wall of the first hemostatic clamping piece, and one end of the pull rope, which is far away from the first hemostatic clamping piece, is fixedly connected with a pull ring.
Compared with the prior art, the utility model has the beneficial effects that:
the color sensor can detect the color of liquid in the infusion tube, when the color sensor detects that the color of the liquid in the infusion tube is red, the electric telescopic rod can be started to start to work, the electric telescopic rod drives the first hemostasis clamping piece and the second hemostasis clamping piece to move, so that the two ends of the first hemostasis clamping piece and the second hemostasis clamping piece, which are far away from the electric telescopic rod, are clamped tightly, the first hemostasis clamping piece and the second hemostasis clamping piece drive the hemostasis block to rotate, the infusion tube is clamped through the friction teeth arranged on the hemostasis block, the workload of medical staff is greatly reduced, meanwhile, the phenomenon of shock caused by excessive blood return of a patient is avoided, the fear of the patient is avoided, the infection is reduced, and the patient is protected.
Drawings
Fig. 1 is a schematic structural diagram of a blood return prevention alarm provided by the utility model;
FIG. 2 is an enlarged view of part A of the present invention;
fig. 3 is an enlarged view of part B of the present invention.
In the figure: 1 pivot, 2 first hemostasis clamping pieces, 3 second hemostasis clamping pieces, 4 electric telescopic handle, 5 stay cords, 6 pull rings, 7 first spacing ropes, 8 color sensor, 9 second spacing ropes, 10 hemostasis piece, 11 friction tooth, 12 mounting grooves, 13 batteries.
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 blood return prevention alarm comprises a hemostasis main body, wherein a hemostasis mechanism is arranged in the hemostasis main body;
the hemostasis mechanism comprises two hemostasis blocks 10, a plurality of friction teeth 11 are fixedly arranged on the side walls of the two hemostasis blocks 10, the transfusion tube can be effectively clamped through the friction teeth 11, and the hemostasis blocks 10 and the friction teeth 11 are made of rubber materials, so that the transfusion tube is prevented from being damaged;
the hemostasis main body comprises a rotating shaft 1, a first hemostasis clamping piece 2 and a second hemostasis clamping piece 3, the first hemostasis clamping piece 2 is movably connected with the side wall of the rotating shaft 1, the second hemostasis clamping piece 3 is movably connected with the side wall of the rotating shaft 1, an electric telescopic rod 4 is fixedly connected to the side wall of the first hemostasis clamping piece 2, one end, far away from the first hemostasis clamping piece 2, of the electric telescopic rod 4 is fixedly connected with the side wall of the second hemostasis clamping piece 3, two hemostasis blocks 10 are fixedly installed on the side walls of the first hemostasis clamping piece 2 and the second hemostasis clamping piece 3 respectively, and the hemostasis blocks 10 are far away from the electric telescopic rod 4;
the first hemostatic clip 2 and the second hemostatic clip 3 are both curved bars, the two hemostatic blocks 10 are located on the same plane, the side wall of the first hemostatic clip 2 is fixedly connected with a second limiting rope 9, one end of the second limiting rope 9, which is far away from the first hemostatic clip 2, is fixedly connected with the side wall of the second hemostatic clip 3, the side wall of the first hemostatic clip 2 is fixedly connected with a first limiting rope 7, one end of the first limiting rope 7, which is far away from the first hemostatic clip 2, is fixedly connected with the side wall of the second hemostatic clip 3, and the first limiting rope 7 and the second limiting rope 9 are located on two sides of the hemostatic blocks 10;
the inside that hemostatic block 10 was kept away from to second hemostatic clip 3 has seted up mounting groove 12, and the inside of mounting groove 12 is provided with a plurality of batteries 13, thereby battery 13 is chargeable can be used for a long time, and fixed mounting has stay cord 5 on the lateral wall of first hemostatic clip 2, and stay cord 5 keeps away from the one end fixedly connected with pull ring 6 of first hemostatic clip 2.
In the utility model, when in use, the infusion tube is firstly inserted between the first limiting rope 7 and the second limiting rope 9, then the patient is infused, when the infusion is finished, the blood return phenomenon can occur, the color sensor 8 can detect the color of the liquid in the infusion tube, when the color is detected to be red, the electric telescopic rod 4 can be started to work (the electric connection is adopted between the electric telescopic rod 8 and the electric telescopic rod 4, which is not described in the prior art, too much detail is not needed in the prior art), the electric telescopic rod 4 drives the first hemostatic clamping piece 2 and the second hemostatic clamping piece 3 to move, so that the two ends of the first hemostatic clamping piece 2 and the second hemostatic clamping piece 3 far away from the electric telescopic rod 4 are clamped tightly, the first hemostatic clamping piece 2 and the second hemostatic clamping piece 3 drive the hemostatic block 10 to rotate, the clamping of the infusion tube is realized through the friction teeth 11 arranged on the hemostatic block 10, and the workload of medical staff is greatly reduced, meanwhile, the shock phenomenon of the patient due to excessive blood return is avoided, the fear of the patient is avoided, the infection is reduced, and the protection of the patient is realized.
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 (6)
1. The blood return prevention alarm is characterized by comprising a hemostasis main body, wherein a hemostasis mechanism is arranged in the hemostasis main body;
the hemostasis mechanism comprises two hemostasis blocks (10), and a plurality of friction teeth (11) are fixedly arranged on the side walls of the two hemostasis blocks (10);
the hemostasis main part includes pivot (1), first hemostasis clamping piece (2), second hemostasis clamping piece (3), the lateral wall swing joint of first hemostasis clamping piece (2) and pivot (1), the lateral wall swing joint of second hemostasis clamping piece (3) and pivot (1), fixedly connected with electric telescopic handle (4) on first hemostasis clamping piece (2) lateral wall, the one end of first hemostasis clamping piece (2) and the lateral wall fixed connection of second hemostasis clamping piece (3) are kept away from in electric telescopic handle (4).
2. The blood return prevention alarm device according to claim 1, wherein two of the hemostatic blocks (10) are fixedly mounted on the side walls of the first hemostatic clip (2) and the second hemostatic clip (3), respectively, and the hemostatic blocks (10) are far away from the electric telescopic rod (4).
3. The blood return prevention alarm device according to claim 2, wherein the first hemostatic clip (2) and the second hemostatic clip (3) are both curved bars, and the two hemostatic blocks (10) are in the same plane.
4. The blood return prevention alarm device according to claim 3, wherein a second limiting rope (9) is fixedly connected to the side wall of the first hemostatic clamping piece (2), one end of the second limiting rope (9) far away from the first hemostatic clamping piece (2) is fixedly connected to the side wall of the second hemostatic clamping piece (3), a first limiting rope (7) is fixedly connected to the side wall of the first hemostatic clamping piece (2), one end of the first limiting rope (7) far away from the first hemostatic clamping piece (2) is fixedly connected to the side wall of the second hemostatic clamping piece (3), and the first limiting rope (7) and the second limiting rope (9) are located on two sides of the hemostatic block (10).
5. The blood return prevention alarm device according to claim 4, wherein a mounting groove (12) is formed in the second hemostatic clip (3) far away from the hemostatic block (10), and a plurality of batteries (13) are arranged in the mounting groove (12).
6. The blood return prevention alarm device according to claim 5, wherein a pull rope (5) is fixedly installed on the side wall of the first hemostatic clip (2), and a pull ring (6) is fixedly connected to one end of the pull rope (5) far away from the first hemostatic clip (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120731416.6U CN215351246U (en) | 2021-04-12 | 2021-04-12 | Blood return prevention alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120731416.6U CN215351246U (en) | 2021-04-12 | 2021-04-12 | Blood return prevention alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215351246U true CN215351246U (en) | 2021-12-31 |
Family
ID=79626442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120731416.6U Expired - Fee Related CN215351246U (en) | 2021-04-12 | 2021-04-12 | Blood return prevention alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215351246U (en) |
-
2021
- 2021-04-12 CN CN202120731416.6U patent/CN215351246U/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 |
Granted publication date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |