CN219071034U - Blood treatment pressurizing device - Google Patents
Blood treatment pressurizing device Download PDFInfo
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- CN219071034U CN219071034U CN202320125630.6U CN202320125630U CN219071034U CN 219071034 U CN219071034 U CN 219071034U CN 202320125630 U CN202320125630 U CN 202320125630U CN 219071034 U CN219071034 U CN 219071034U
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- inflatable
- blood treatment
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- pressurizing device
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Abstract
The utility model relates to the technical field of medical auxiliary equipment, discloses a blood treatment pressurizing device, and solves the problem that hematoma at a puncture part or slipping of a blood taking needle is caused by incapability of long-time matching of a patient in the existing blood treatment so as to influence the blood treatment progress; the utility model adopts the following technical scheme: a blood treatment pressurizing device is used for a patient on a sickbed for blood treatment and comprises a mounting base, an arm limiting cylinder and an inflatable bandage, wherein the mounting base, the arm limiting cylinder and the inflatable bandage are arranged on a sickbed body of the sickbed; the arm limiting cylinder comprises a mounting part and an opening and closing part, one side of the opening and closing part is hinged with the mounting part, and the mounting part is detachably connected above the mounting base; one end of the mounting part is flexibly connected with the inflatable bandage; an air pump component and a control panel are arranged in the mounting base, and the air pump component is connected with the inflatable bandage through a rubber tube; and a pressure sensor electrically connected with the control panel is also arranged in the inflatable bandage.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary equipment, in particular to a blood treatment pressurizing device.
Background
Blood treatment, also called blood purification, is a special treatment method, and refers to the process of separating and filtering pathogens, also called pathogenic factors, from blood in a patient and re-infusing the purified blood into the body, thereby achieving the function of preventing diseases and cancer risks.
The process of separating blood from human body is to connect the tube with blood vessel by puncture and then to draw out and purify the blood, so that the blood vessel is not obvious for the patient needing blood treatment, and the blood vessel of the patient needs to be visualized by using the pulse pressing belt to press before puncture; meanwhile, most patients with blood treatment have weaker bodies, arms cannot be well controlled during puncture, and the patients cannot be well matched with puncture, so that puncture part fixation is needed during puncture; the pressure pulse belt is not suitable for excessively long pressure time; meanwhile, the actual puncture process also comprises blood vessel searching and puncture part cleaning; in summary, the puncturing and related work are usually performed cooperatively by two persons.
Disclosure of Invention
The utility model aims to provide a blood treatment pressurizing device so as to realize the puncture of a blood treatment patient by a single person and save human resources.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a blood treatment pressurizing device is used for a patient on a sickbed for blood treatment and comprises a mounting base, an arm limiting cylinder and an inflatable bandage, wherein the mounting base, the arm limiting cylinder and the inflatable bandage are arranged on a sickbed body of the sickbed; the arm limiting cylinder comprises a mounting part and an opening and closing part, one side of the opening and closing part is hinged with the mounting part, and the mounting part is detachably connected above the mounting base; one end of the mounting part is flexibly connected with the inflatable bandage; an air pump component and a control panel are arranged in the mounting base, and the air pump component is connected with the inflatable bandage through a rubber tube; and a pressure sensor electrically connected with the control panel is also arranged in the inflatable bandage.
The principle and the advantages of the scheme are as follows: firstly, an arm to be punctured of a patient is placed on an installation part of an arm limiting cylinder, an inflatable bandage is tied, the blood vessel of the arm of the patient is more obvious under the action of an air pump and the inflatable bandage, the arm of the patient is placed on the installation part and is not easy to deviate, the puncturing work is convenient for a single person, the inflatable bandage is stopped to be pressurized through a control panel after the puncturing work is finished, and ischemia and congestion of the patient caused by long-time pressurization are avoided; the control panel can also control the pressurization time, avoids the operator from injuring the patient by mistake, and adopts the scheme to complete the puncture by only one doctor and staff, thereby being beneficial to saving manpower.
When the inflatable bandage is actually applied, the inflatable bandage in the main body scheme is flexibly connected with the mounting part, so that the inflatable bandage can be folded into the limiting cylinder, and the inflatable bandage is convenient to store and take; after the puncture is finished, the inflatable bandage stops pressing, but the inflatable bandage still has a certain limiting effect on the arm of the patient, then the opening and closing part and the mounting part are buckled, and the arm of the patient cannot be greatly bent under the combined action of the inflatable bandage and the arm limiting cylinder, so that hematoma at the puncture part or falling of a blood taking needle is avoided; the pressure sensor in the control panel and the inflatable bandage can also be used as a sphygmomanometer, so that the function is strong.
As an improvement, one end of the mounting base is hinged with the sickbed body, and the other end of the mounting base is provided with a height adjusting mechanism; the beneficial effects of this improvement are: one end of the mounting base is hinged, the mounting base can rotate around the hinged position, the height of the other end of the mounting base can be adjusted through the height adjusting mechanism, the inclination of the device can be adjusted, the position suitable for puncture can be better exposed, and the puncture is facilitated.
As an improvement, the height adjusting mechanism comprises a supporting wheel, a connecting rod, a limit knob and a fixing seat; the supporting wheel is arranged below the mounting base; the fixing seat is provided with a connecting rod mounting hole, and the limit knob is fixedly connected with the supporting wheel through a connecting rod; the beneficial effects of this improvement are: the rotating wheel is driven to move through the rotary limiting knob, so that the supporting position of the rotating wheel pair mounting base is changed, and the inclination of the adjusting device can be simply and conveniently adjusted through the structure.
As an improvement, the connecting rod is in threaded connection with the fixing seat; the beneficial effects of this improvement are: the connecting rod is limited through threaded connection, the contact position of the supporting wheel and the mounting base is prevented from being changed, and the stability is stronger.
As an improvement, the other side of the opening and closing part is provided with a mounting protrusion, and the mounting part is correspondingly provided with a protrusion accommodating groove; the beneficial effects of this improvement are: through the cooperation of installation arch and protruding holding tank, can make the switching portion and installation department form the cooperation, conveniently open and shut.
As an improvement, the inflatable bandage comprises a connecting part and an inflatable part, wherein the connecting part is flexibly connected with the mounting part of the arm limiting cylinder.
As an improvement, the inflatable part is a rectangular inflatable bandage, and magic tapes for closing the inflatable part are arranged on two corresponding edges; the beneficial effects of this improvement are: the magic tape is simple and convenient in design, so that the inflatable part is convenient and fast to use.
As an improvement, an inflatable cushion is paved in the mounting part, and the height of the inflatable cushion gradually descends along the length direction of the mounting part after being inflated; the beneficial effects of this improvement are: the inflatable cushion is arranged in the mounting part, so that the arm of a patient can be more comfortable due to softer inflatable cushion when the patient is treated for a long time, and meanwhile, the inflatable cushion is also beneficial to exposing the position of the patient suitable for puncture due to the high arrangement of the inflatable cushion after inflation, so that the puncture is facilitated.
As an improvement, the middle part of the opening and closing part is detachably provided with a containing plate, and the containing plate and the opening and closing part form a placing cavity; the beneficial effects of this improvement are: after the treatment of a patient is finished, the puncture needle is required to be pulled out, the sterile cotton ball is placed and the puncture part is pressed to prevent blood from exuding, the physique of the patient for blood treatment is weaker, the puncture part is not convenient to be pressed all the time, the tourniquet is placed in the placement cavity, and the tourniquet is directly pulled out from the placement cavity for taking after the puncture is finished, so that the hemostatic device is simple and convenient.
Drawings
FIG. 1 is a schematic view of a blood treatment pressurizing device according to the present utility model.
FIG. 2 is a schematic illustration of the inflatable harness control of the present utility model.
Fig. 3 is a schematic view of a height adjusting mechanism according to embodiment 2 of the present utility model.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: the inflatable cushion comprises a mounting base 1, an inflatable bandage 2, a mounting part 3, an opening and closing part 4, a mounting protrusion 5, a control panel 6, an air pump component 7, a pressure sensor 8, a containing plate 9, a supporting wheel 10, a connecting rod 11, a limit knob 12, a fixing seat 13 and an inflatable cushion 14.
Example 1 is substantially as shown in figure 1:
a blood treatment pressurizing device is arranged on a sickbed body and is mainly suitable for patients undergoing blood treatment, and mainly comprises three parts, namely a mounting base 1, an arm limiting cylinder and an inflatable bandage 2 on the sickbed body.
The arm limiting cylinder is formed by hinging two hollow semi-cylinders, the upper part of the arm limiting cylinder is a switching part 4, and the lower part of the arm limiting cylinder is a mounting part 3 of the arm limiting cylinder; wherein the mounting part 3 is detachably connected with the mounting base 1, and particularly can be connected by clamping or screws; when the device is used, the arm limiting cylinder has the functions of firstly facilitating the exposure of the puncture position of a patient and placing the arm before puncture, secondly closing the mounting part and the opening and closing part in the treatment process and preventing hematoma or blood taking needle falling caused by bending the arm of the patient; specifically, the contact position of the installation part 3 and the opening and closing part 4 is respectively provided with a bulge accommodating groove and an installation bulge 5, and when the device is implemented, the opening and closing part and the installation part can form a fit through the fit of the installation bulge 5 and the bulge accommodating groove, so that the opening and closing are convenient.
In implementation, as shown in fig. 1 and fig. 2, the inflatable bandage 2 consists of a connecting part and an inflatable part, wherein the connecting part is a soft belt or a dense cloth belt, one end of the connecting part is adhered or clamped on the mounting part 3, and the other end of the connecting part is fixedly connected with the inflatable part; therefore, the inflatable bandage can be folded into the arm limiting cylinder, and the inflatable bandage is convenient to store and take.
In implementation, the mounting base 1 is used for not only mounting the arm limiting cylinder, but also mounting related parts of the inflatable bandage, wherein an air pump component 7 is arranged in the mounting base, and a control panel 6 electrically connected with the air pump component is arranged on the outer side of the base; when in use, the pressure sensor 8 electrically connected with the control panel is arranged in the inflatable bandage, and the air pump component 7 is communicated with the inflatable bandage 2 through a rubber tube; when the blood pressure monitor is implemented, the control panel is not only used for controlling the air pump, but also can display the blood pressure of a patient, and the specific principle is similar to that of a sphygmomanometer.
When the tourniquet is implemented, the accommodating plate 9 is arranged in the middle of the opening and closing part, the accommodating plate mounting groove is arranged on the opening and closing part, a cavity is formed between the accommodating plate 9 and the opening and closing part, and the cavity is used for placing the tourniquet; after the treatment of a patient is finished, the puncture needle is required to be pulled out, the sterile cotton ball is placed and the puncture part is pressed to prevent blood from exuding, the physique of the patient for blood treatment is weaker, the puncture part is not convenient to be pressed all the time, the tourniquet is placed in the placement cavity, and the tourniquet is directly pulled out from the placement cavity for taking after the puncture is finished, so that the hemostatic device is simple and convenient.
Example 2
This embodiment is shown in fig. 1 and 3: the difference between the embodiment and the embodiment 1 is that in order to expose the puncture position of the patient more conveniently, the mounting base is improved, one side of the specific mounting base is hinged with the bed body, the mounting base can rotate around the hinged position, and the other side is provided with a height adjusting mechanism; when the device is put on the mounting part, the inclination angle of the device is adjusted through the height adjusting mechanism, so that the puncture position can be exposed more conveniently; specifically, the height adjusting device consists of a supporting wheel 10, a connecting rod 11, a limit knob 12 and a fixed seat 13, wherein when the height adjusting device is implemented, the supporting wheel 10 is arranged below the mounting base 1, and the limit knob 12 changes the position of the supporting wheel below the mounting base by driving the connecting rod 11, so as to change the inclination degree of the mounting base; specifically, fixing base 13 fixed connection is on the bed body, and connecting rod and fixing base threaded connection.
Specifically, can also lay inflatable packer 14 inside the mount pad, inflatable packer 14 is highly reducing gradually from the articulated department of mount pad to high adjustment mechanism department after inflating, and wherein inflatable packer can be more comfortable when the patient places the arm, and inflatable packer also is favorable to exposing the position that the patient is fit for the puncture, makes things convenient for the puncture.
When the arm limiting cylinder is used, the arm of a patient is firstly placed on the mounting part of the arm limiting cylinder, the inflatable binding belt is tied, and the blood vessel of the arm of the patient is more obvious through the action of the air pump and the inflatable binding belt, so that the puncture is facilitated; meanwhile, the inflatable bandage is flexibly connected with the mounting part, so that the inflatable bandage can be folded into the limiting cylinder, and the inflatable bandage is convenient to store and take; after the puncture is completed, the opening and closing part and the mounting part are buckled, so that the arm of a patient can be prevented from being bent greatly, and hematoma at the puncture part or falling of the blood taking needle can be avoided; the pressure sensor in the inflatable bandage and the control panel can also be used as a sphygmomanometer, so that the function is strong; finally, by adopting the scheme, only one doctor is required to complete the puncture, so that the labor is saved.
The foregoing is merely exemplary of the present utility model, and specific technical solutions and/or features that are well known in the art have not been described in detail herein. It should be noted that, for those skilled in the art, several variations and modifications can be made without departing from the technical solution of the present utility model, and these should also be regarded as the protection scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the practical applicability of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (9)
1. A blood treatment pressurizing device for a patient undergoing blood treatment on a hospital bed, characterized by: comprises a mounting base, an arm limiting cylinder and an inflatable bandage which are arranged on a sickbed body; the arm limiting cylinder comprises a mounting part and an opening and closing part, one side of the opening and closing part is hinged with the mounting part, and the mounting part is detachably connected above the mounting base; one end of the mounting part is flexibly connected with the inflatable bandage; an air pump component and a control panel are arranged in the mounting base, and the air pump component is connected with the inflatable bandage through a rubber tube; and a pressure sensor electrically connected with the control panel is also arranged in the inflatable bandage.
2. The blood treatment pressurizing device according to claim 1, wherein: one end of the mounting base is hinged with the sickbed body, and the other end of the mounting base is provided with a height adjusting mechanism.
3. The blood treatment pressurizing device according to claim 2, wherein: the height adjusting mechanism comprises a supporting wheel, a connecting rod, a limit knob and a fixing seat; the supporting wheel is arranged below the mounting base; the connecting rod mounting holes are formed in the fixing base, and the limiting knob is fixedly connected with the supporting wheel through the connecting rod.
4. A blood treatment pressurizing device according to claim 3, wherein: the connecting rod is in threaded connection with the fixing seat.
5. The blood treatment pressurizing device according to claim 1, wherein: the other side of the opening and closing part is provided with a mounting protrusion, and the mounting part is correspondingly provided with a protrusion accommodating groove.
6. The blood treatment pressurizing device according to claim 1, wherein: the inflatable bandage comprises a connecting part and an inflatable part, wherein the connecting part is flexibly connected with the mounting part of the arm limiting cylinder.
7. The blood treatment pressurizing device according to claim 6, wherein: the inflatable part is a rectangular inflatable bandage, and the two corresponding edges are provided with magic tapes for closing the inflatable part.
8. The blood treatment pressurizing device according to claim 1, wherein: an inflatable cushion is paved in the mounting part, and the height of the inflatable cushion gradually descends along the length direction of the mounting part after being inflated.
9. The blood treatment pressurizing device according to claim 1, wherein: the accommodating plate is detachably arranged in the middle of the opening and closing part, and the accommodating plate and the opening and closing part form a placing cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320125630.6U CN219071034U (en) | 2023-01-16 | 2023-01-16 | Blood treatment pressurizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320125630.6U CN219071034U (en) | 2023-01-16 | 2023-01-16 | Blood treatment pressurizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219071034U true CN219071034U (en) | 2023-05-26 |
Family
ID=86388717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320125630.6U Active CN219071034U (en) | 2023-01-16 | 2023-01-16 | Blood treatment pressurizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219071034U (en) |
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2023
- 2023-01-16 CN CN202320125630.6U patent/CN219071034U/en active Active
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