CN210249951U - Compression hemostat for department of cardiology - Google Patents
Compression hemostat for department of cardiology Download PDFInfo
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- CN210249951U CN210249951U CN201821973357.8U CN201821973357U CN210249951U CN 210249951 U CN210249951 U CN 210249951U CN 201821973357 U CN201821973357 U CN 201821973357U CN 210249951 U CN210249951 U CN 210249951U
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- cylinder body
- compression
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- piston
- hemostasis
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Abstract
The utility model provides a hemostasis by compression ware for intracardiac branch of academic or vocational study, including the drive arrangement who connects gradually, transmission and constriction device, constriction device compresses the hemostasis to the hemostasis position under drive arrangement driven transmission's drive. The utility model provides a hemostasis by compression ware for intracardiac branch of academic or vocational study carries out hemostasis by compression nursing to patient's hemostasis position, replaces traditional nursing staff to adopt the hand to press and reaches hemostasis by compression's means, reduces nursing staff's intensity of labour, further improves work efficiency.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to intracardiac compression haemostat for branch of academic or vocational study.
Background
In the clinical nursing work of department of cardiology, especially when meeting the patient of pipe intervention art, the nursing staff needs to carry out long-time hemostasis by compression nursing to the artery position of patient's puncture catheter or sheath pipe.
The existing compression hemostasis means is that nursing staff press the hemostasis part of a patient with hands, and the hands of the nursing staff are easy to fatigue due to overlong pressing time.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's defect, the utility model provides a hemostasis by compression ware for intracardiac branch of academic or vocational study carries out hemostasis by compression nursing to patient's hemostasis position, replaces traditional nursing staff to adopt the hand to press and reaches hemostasis by compression's means, reduces nursing staff's intensity of labour, further improves work efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a hemostasis by compression ware for intracardiac branch of academic or vocational study, is including the drive arrangement who connects gradually, transmission and constriction device, constriction device is under drive of the transmission of drive arrangement driven, carries out hemostasis by compression to the hemostasis position.
Further, drive arrangement includes the cylinder body, the cylinder body top is sealed, set up the piston rod in the cylinder body, piston rod one end stretches out cylinder body top and the sealed fixed connection in cylinder body top, the other end and cylinder body bottom parallel and level, the piston of closely laminating with the cylinder body inner wall is established to the cover on the piston rod, the piston bottom is connected with transmission, the air inlet is seted up to cylinder body top lateral wall, the air inlet is connected with the air transmission pump through the gas-supply pipe that sets up the governing valve, and the air supply in the air transmission pump gets into the cylinder body in the air inlet on cylinder body top through the gas-supply pipe, promotes the piston and moves to the cylinder body bottom, drives the transmission control constriction device with.
Furthermore, the transmission device comprises a transmission rod, the top end of the transmission rod is connected with the piston, and the bottom end of the transmission rod penetrates through the bottom end of the cylinder body to be connected with the pressing device.
Furthermore, the number of the transmission rods is two, the two transmission rods are arranged in parallel, the top ends of the two transmission rods are connected with the piston, and the bottom ends of the two transmission rods penetrate out of the bottom end of the cylinder body to be connected with the pressing device.
Furthermore, oppression device includes oppression board and fixed band, the upper surface and the transfer line fixed connection of oppression board, the lower surface contacts with patient's hemostasis by compression position, the fixed band is in the transfer line and is connected one end with the oppression board, and is fixed patient's health.
Further, the compression plate is circular.
Further, the inner walls of two sides of the bottom end of the cylinder body are provided with limiting plates, the limiting plates are perpendicular to the cylinder body, one end of each limiting plate is welded to the bottom end of the cylinder body, and the other end of each limiting plate points to a transmission rod in the cylinder body and has a certain distance with the outer wall of the transmission rod.
Furthermore, a suction opening is formed in the side wall of the top end of the cylinder body and is symmetrical to the air inlet, the suction opening is connected with an air suction pump through an air suction pipe, a regulating valve is arranged on the air suction pipe, and the air suction pump is communicated with the air suction pipe connected with the suction opening of the cylinder body to suck air gathered above the piston in the cylinder body.
Compared with the closest prior art, the technical scheme of the utility model possess following beneficial effect:
the utility model provides a hemostasis by compression ware for intracardiac branch of academic or vocational study, including the drive arrangement who connects gradually, transmission and constriction device, constriction device compresses the hemostasis nursing to patient's hemostasis position under drive arrangement driven transmission's drive, replaces traditional nursing staff to adopt the hand to press and reach the means of hemostasis by compression, reduces nursing staff's intensity of labour, further improves nursing staff's work efficiency.
Drawings
Fig. 1 is a schematic structural view of a partial section of the compression hemostat for cardiology department according to an embodiment of the present invention:
fig. 2 is a schematic partial sectional view of a compression hemostat for cardiology department according to another embodiment of the present invention:
fig. 3 is a partially sectional schematic structural view of the compression hemostat for cardiology department according to another embodiment of the present invention:
the air pump comprises a cylinder body 1, a piston rod 2, a piston 3, an air inlet 4, an air conveying pipe 5, an air conveying pump 6, a regulating valve I7, a regulating valve I8, a driving rod 9, a compression plate 10, a fixing belt 11, a limiting plate 12, a suction port 12, an air suction pipe 13, an air suction pump 14 and a regulating valve II 15.
Detailed Description
The technical scheme of the utility model is further explained with the attached drawings as follows:
a compression hemostat for cardiology department comprises a driving device, a transmission device and a compression device which are sequentially connected, wherein the compression device is driven by the transmission device driven by the driving device to perform compression hemostasis on a hemostasis part;
referring to fig. 1 in particular, the driving device comprises a cylinder body 1, the top end of the cylinder body 1 is sealed, a piston rod 2 is arranged in the cylinder body 1, one end of the piston rod 2 extends out of the top end of the cylinder body 1 and is fixedly connected with the top end of the cylinder body 1 in a sealing way, the other end of the piston rod 2 is flush with the bottom end of the cylinder body 1, a piston 3 tightly attached to the inner wall of the cylinder body 1 is sleeved on the piston rod 2, the, an air inlet 4 is formed in the side wall of the top end of the cylinder body 1, the air inlet 4 is connected with an air conveying pump 6 through an air conveying pipe 5, a first adjusting valve 7 is arranged on the air conveying pipe 5, so that the flow rate of an air source entering the cylinder body 1 can be conveniently controlled, thereby controlling the pressure applied to the piston 3 by the air source, the air source in the air delivery pump 6 enters the cylinder body 1 through the air delivery pipe 5 at the air inlet 4 at the top end of the cylinder body 1, pushing the piston 3 to move towards the bottom end of the cylinder body 1, and driving the transmission device connected with the piston 3 to control the compression device to perform compression hemostasis on the hemostasis part;
the transmission device comprises a transmission rod 8, the top end of the transmission rod 8 is connected with the piston 3, and the bottom end of the transmission rod penetrates through the bottom end of the cylinder body 1 and is connected with the pressing device; in order to enhance the connection stability of the transmission rods 8 and the compression device and evenly apply pressure to the compression part of the patient, the number of the transmission rods 8 is two, the two transmission rods 8 are arranged in parallel, the top ends of the two transmission rods 8 are connected with the piston 3, and the bottom ends of the two transmission rods 8 penetrate through the bottom end of the cylinder body 1 and are connected with the compression device.
The compression device comprises a compression plate 9 and a fixing band 10, the upper surface of the compression plate 9 is fixedly connected with the transmission rod 8, the lower surface of the compression plate is contacted with the compression hemostasis part of the patient, and the fixing band 10 is tied at one end of the transmission rod 8 connected with the compression plate 9 and is used for fixing the body of the patient; preferably, in order to ensure that the compression plate 9 applies pressure to the hemostasis compression site uniformly, the compression plate 9 is preferably circular.
As a preferred embodiment, in order to prevent the piston 3 in the cylinder 1 from being pushed out from the bottom end of the cylinder 1 in the process of moving to the bottom end of the cylinder 1, thereby causing damage to the device, as shown in fig. 2, the inner walls of two sides of the bottom end of the cylinder 1 are provided with limit plates 11, the limit plates 11 are perpendicular to the cylinder 1, one end of each limit plate is welded to the inner wall of the bottom end of the cylinder 1, the other end of each limit plate points to the transmission rod 8 in the cylinder 1, and the other end of each limit plate is a certain distance from the outer wall of the transmission rod 8, which can be set according to practical situations, for example, 5cm, as long as the limit plates.
As a preferred embodiment, after the compression hemostasis is completed on the hemostasis part of the patient, in order to facilitate the piston 3 in the cylinder 1 to return to the initial position and thus to terminate the compression pressurization operation, as shown in fig. 3, a suction port 12 is opened at a position symmetrical to the air inlet 4 on the top side wall of the cylinder 1, the suction port 12 is connected to a suction pump 14 through a suction pipe 13, a second regulating valve 15 is arranged on the suction pipe 13 to facilitate the control of the flow rate of suction, the suction pump 14 is communicated through the suction pipe 13 connected to the suction port 12 of the cylinder 1 to suck the gas accumulated above the piston 3 in the cylinder 1, so that the piston 3 in the cylinder 1 returns to the initial position.
The above embodiments are only used to illustrate the technical solution of the present invention and not to limit the same, although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify or equally replace the specific embodiments of the present invention, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention is within the protection scope of the claims of the present invention.
Claims (5)
1. A compression hemostat for cardiology is characterized by comprising a driving device, a transmission device and a compression device which are sequentially connected, wherein the compression device is driven by the transmission device driven by the driving device to perform compression hemostasis on a hemostasis part; the driving device comprises a cylinder body, the top end of the cylinder body is sealed, a piston rod is arranged in the cylinder body, one end of the piston rod extends out of the top end of the cylinder body and is fixedly connected with the top end of the cylinder body in a sealing mode, the other end of the piston rod is flush with the bottom end of the cylinder body, a piston tightly attached to the inner wall of the cylinder body is sleeved on the piston rod, the bottom end of the piston is connected with a transmission device, an air inlet is formed in the side wall of the top end of the cylinder body and is connected with an air delivery pump through an air delivery pipe provided with a regulating valve, an air source in the air delivery pump enters the cylinder body through the air inlet at;
the transmission device comprises a transmission rod, the top end of the transmission rod is connected with the piston, and the bottom end of the transmission rod penetrates through the bottom end of the cylinder body to be connected with the pressing device;
the number of the transmission rods is two, the two transmission rods are arranged in parallel, the top ends of the two transmission rods are connected with the piston, and the bottom ends of the two transmission rods penetrate out of the bottom end of the cylinder body to be connected with the pressing device.
2. A compression hemostat for cardiology department according to claim 1, wherein the compression device comprises a compression plate and a fixing band, the compression plate is fixedly connected to the transmission rod at an upper surface thereof, and the fixing band is connected to the transmission rod and the compression plate at an end thereof where the transmission rod is connected to the compression plate to fix the compression hemostat to the patient.
3. A compression hemostat for cardiology department of claim 2, wherein the compression plate is circular.
4. A compression hemostat for department of cardiology according to claim 1, wherein the bottom end of the cylinder body has limiting plates on both sides of the inner wall, the limiting plates are perpendicular to the cylinder body, one end of each limiting plate is welded to the bottom end of the cylinder body, and the other end of each limiting plate points to the transmission rod inside the cylinder body and has a distance from the outer wall of the transmission rod.
5. A compression hemostat for cardiology department according to claim 1, wherein the side wall of the top end of the cylinder body is provided with a suction port at a position symmetrical to the air inlet port, the suction port is connected to a suction pump through a suction tube, the suction tube is provided with a regulating valve, and the suction pump is connected to the suction tube connected to the suction port of the cylinder body to suck out the air collected above the piston in the cylinder body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821973357.8U CN210249951U (en) | 2018-11-27 | 2018-11-27 | Compression hemostat for department of cardiology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821973357.8U CN210249951U (en) | 2018-11-27 | 2018-11-27 | Compression hemostat for department of cardiology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210249951U true CN210249951U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821973357.8U Expired - Fee Related CN210249951U (en) | 2018-11-27 | 2018-11-27 | Compression hemostat for department of cardiology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210249951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449617A (en) * | 2020-04-10 | 2020-07-28 | 西安交通大学医学院第二附属医院 | Cystoscope with suction function |
-
2018
- 2018-11-27 CN CN201821973357.8U patent/CN210249951U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449617A (en) * | 2020-04-10 | 2020-07-28 | 西安交通大学医学院第二附属医院 | Cystoscope with suction function |
| CN111449617B (en) * | 2020-04-10 | 2023-07-25 | 西安交通大学医学院第二附属医院 | Cystoscope with suction function |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20201127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |