CN210843270U

CN210843270U - Hemostasis pressing device for venous transfusion

Info

Publication number: CN210843270U
Application number: CN201921324903.XU
Authority: CN
Inventors: 卢柳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-06-26
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a hemostasis pressing device for venous transfusion, which comprises a plate body, wherein the top of the plate body is bolted with a shell, a connecting rod is arranged inside the shell, a spring is sleeved on the surface of the connecting rod and inside the shell, the bottom end of the connecting rod penetrates through to the bottom of the plate body, a first through hole matched with the connecting rod for use is arranged inside the plate body, and a pressing part is arranged at the bottom end of the connecting rod; the utility model discloses a set up plate body, casing, connecting rod, spring, press splenium, slide rail, limiting plate, slider, screwed pipe, stop collar and magic subsides, solved and needed the manpower at present to press hemostatic problem, possess and press hemostatic advantage, this hemostasis press device can press the position that the needle was pulled out to patient's hand, need not to press with the help of the manpower to can be for medical personnel save time, because easy operation convenient to use, thereby improved this hemostasis press device's practicality.

Description

Hemostasis pressing device for venous transfusion

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a venous transfusion hemostasis pressing device.

Background

Intravenous infusion therapy is a highly specialized technique whose therapeutic aspects include parenteral infusion, nutritional support, medication and infusion therapy, beginning in the 17 th century after review of its history, but with major advances occurring primarily in the 20 th century.

The doctor is carrying out venous transfusion to the patient, can fix the infusion needle with the infusion sticky tape, can pull out the syringe needle after the infusion is accomplished, can leave medical sticky tape and paste the position of pulling out the needle, let the patient press afterwards, prevent to bleed, but stupor and the inconvenient patient of action, patient oneself can not press, need press with the help of medical personnel, thereby improved work load for medical personnel, in order to solve above-mentioned problem, we provide a venous transfusion hemostasis pressing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hemostasis press device of venous transfusion possesses the advantage of pressing hemostasis, has solved the problem that needs the manpower to press hemostasis at present.

In order to achieve the above object, the utility model provides a following technical scheme: a hemostasis pressing device for venous transfusion, which comprises a plate body, wherein the top of the plate body is bolted with a shell, a connecting rod is arranged in the shell, a spring is sleeved on the surface of the connecting rod and positioned in the shell, the bottom end of the connecting rod penetrates to the bottom of the plate body, a first through hole matched with the connecting rod for use is formed in the plate body, the bottom end of the connecting rod is provided with a pressing part, the two sides inside the shell are bolted with sliding rails, a limiting plate is sleeved on the surface of the connecting rod and positioned at the bottom end of the spring, sliding blocks are welded on two sides of the limiting plate, the inner wall of the slide rail is connected with the slide block in a sliding way, the top of the shell is connected with a screw tube in a threaded way, the top of the shell is provided with a thread groove matched with the screw tube for use, the surface of connecting rod is located the top cover of spring and is equipped with the stop collar, the surface of plate body articulates through the articulated elements has the magic subsides.

Preferably, the diameter of the limiting sleeve is larger than that of the thread groove, and the inner diameter of the limiting sleeve is larger than the diameter of the section of the connecting rod.

Preferably, the pressing part comprises a pressing plate and a pressing pad, and the top of the pressing plate is bolted with the bottom end of the connecting rod.

Preferably, the bottom of the pressing plate is bonded with the pressing pad, and the pressing pad is made of silica gel.

Preferably, the top of the spiral pipe is welded with a knob, and the surface of the knob is punched with an anti-slip groove.

Preferably, the magic tape comprises a sub tape and a mother tape, and the length of the sub tape and the length of the mother tape are both 15 cm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up plate body, casing, connecting rod, spring, press splenium, slide rail, limiting plate, slider, screwed pipe, stop collar and magic subsides, solved and needed the manpower at present to press hemostatic problem, possess and press hemostatic advantage, this hemostasis press device can press the position that the needle was pulled out to patient's hand, need not to press with the help of the manpower to can be for medical personnel save time, because easy operation convenient to use, thereby improved this hemostasis press device's practicality.

2. The utility model discloses a set up the solenoid, can make its dynamics to the spring adjust to satisfy patient's demand, press the pressure pad through setting up silica gel, can effectively wrap up and pull out the situation in needle department and avoid appearing the clearance, through setting up the knob, can let the simple and convenient operation of user, through setting up the magic subsides, can effectively fix the device in patient's back of the hand department, and easy operation.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a sectional view of the structural shell of the present invention;

FIG. 3 is a schematic view of the structure of the present invention showing the use of the connecting rod and the position-limiting sleeve;

fig. 4 is a bottom view of the structure of the present invention.

In the figure: 1. a plate body; 2. a housing; 3. a connecting rod; 4. a spring; 5. a pressing part; 501. a pressing plate; 502. a pressing pad; 6. a slide rail; 7. a limiting plate; 8. a slider; 9. a solenoid; 10. a limiting sleeve; 11. magic tape; 1101. sub-stickers; 1102. and (5) mother plaster.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a hemostatic pressing device for intravenous infusion, comprising a plate body 1, a housing 2 is bolted to the top of the plate body 1, a connecting rod 3 is disposed inside the housing 2, a spring 4 is sleeved on the surface of the connecting rod 3 and inside the housing 2, the bottom end of the connecting rod 3 penetrates to the bottom of the plate body 1, a first through hole used in cooperation with the connecting rod 3 is disposed inside the plate body 1, a pressing portion 5 is disposed at the bottom end of the connecting rod 3, the pressing portion 5 comprises a pressing plate 501 and a pressing pad 502, the top of the pressing plate 501 is bolted to the bottom end of the connecting rod 3, the bottom of the pressing plate 501 is bonded to the pressing pad 502, the pressing pad 502 is made of silica gel, the silica gel pressing pad 502 is disposed to effectively wrap the needle-pulling portion to avoid the occurrence of a gap, sliding rails 6 are bolted to both sides inside the housing 2, a limiting plate 7 is sleeved on the surface, the two sides of the limiting plate 7 are both welded with sliders 8, the inner wall of the sliding rail 6 is slidably connected with the sliders 8, the top of the shell 2 is in threaded connection with a solenoid 9, the top of the solenoid 9 is welded with a knob, an anti-slip groove is punched on the surface of the knob, the knob can be set to enable a user to operate easily and conveniently, the top of the shell 2 is provided with a thread groove matched with the solenoid 9, the force of the spring 4 can be adjusted by setting the solenoid 9 so as to meet the requirements of the patient, a limiting sleeve 10 is sleeved on the surface of the connecting rod 3 and positioned at the top end of the spring 4, the diameter of the limiting sleeve 10 is larger than that of the thread groove, the inner diameter of the limiting sleeve 10 is larger than that of the connecting rod 3, the surface of the plate body 1 is hinged with a magic tape 11 through a hinged piece, the magic tape 11 comprises a sub tape 1101 and a mother tape 1102, the lengths of the sub tape 1101, can effectively fix the device in patient's back of the hand department, and easy operation, the utility model discloses a set up plate body 1, casing 2, connecting rod 3, spring 4, press splenium 5, slide rail 6, limiting plate 7, slider 8, screwed pipe 9, stop collar 10 and magic subsides 11, solved and needed the manpower at present to press hemostatic problem, possess and press hemostatic advantage, this hemostasis press device can be pressed the position that the needle was pulled out to patient's hand, need not to press with the help of the manpower, thereby can be for medical personnel save time, because easy operation convenient to use, thereby the practicality of this hemostasis press device has been improved.

When in use, before the needle of the patient is pulled out by the doctor after the transfusion, the pressing part 5 of the device is firstly attached to the medical adhesive tape at the needle insertion position on the back of the hand of the patient, then the sub-sticker 1101 is used for wrapping the hand of the patient, and then the main sticker 1102 is used for fixing the hand on the back of the hand of the patient, so that the pressing pad 502 drives the connecting rod 3 to move upwards through the cooperation of the pressing plate 501 and the first through hole, then the connecting rod 3 drives the limiting plate 7 to move upwards through the matching of the sliding rail 6 and the sliding block 8, so that the limiting plate 7 compresses the spring 4 through the matching of the limiting sleeve 10, if the force of the spring 4 needs to be adjusted, the knob is firstly rotated, then 9 downstream rotary motion of solenoid that the knob was taken under the cooperation of thread groove to solenoid 9 compresses spring 4 through the cooperation of stop collar 10, has reached and has adjusted the dynamics of spring 4, extracts the syringe needle afterwards again, thereby has realized the function that the hemostasis was pressed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a venous transfusion hemostasis pressing device, includes plate body (1), its characterized in that: the top of plate body (1) has bolted connection casing (2), the inside of casing (2) is provided with connecting rod (3), the inside cover that the surface of connecting rod (3) and lie in casing (2) is equipped with spring (4), the bottom of connecting rod (3) runs through to the bottom of plate body (1), the inside of plate body (1) is seted up with the first through-hole that connecting rod (3) cooperation was used, the bottom of connecting rod (3) is provided with according to splenium (5), slide rail (6) have all been bolted connection to the both sides of casing (2), limiting plate (7) have been cup jointed on the surface of connecting rod (3) and lie in the bottom of spring (4), slider (8) have all been welded to the both sides of limiting plate (7), the inner wall and slider (8) sliding connection of slide rail (6), the top threaded connection of casing (2) has screwed pipe (9), the thread groove that uses with solenoid (9) cooperation is seted up at the top of casing (2), the top cover that the surface of connecting rod (3) is located spring (4) is equipped with stop collar (10), the surface of plate body (1) articulates through the articulated elements has magic subsides (11).

2. An intravenous infusion hemostasis compression device as claimed in claim 1, wherein: the diameter of the limiting sleeve (10) is larger than that of the thread groove, and the inner diameter of the limiting sleeve (10) is larger than the section diameter of the connecting rod (3).

3. An intravenous infusion hemostasis compression device as claimed in claim 1, wherein: the pressing part (5) comprises a pressing plate (501) and a pressing pad (502), and the top of the pressing plate (501) is bolted with the bottom end of the connecting rod (3).

4. An intravenous infusion hemostasis compression device as claimed in claim 3, wherein: the bottom of the pressing plate (501) is bonded with the pressing pad (502), and the pressing pad (502) is made of silica gel.

5. An intravenous infusion hemostasis compression device as claimed in claim 1, wherein: the top of the solenoid (9) is welded with a knob, and the surface of the knob is punched with an anti-slip groove.

6. An intravenous infusion hemostasis compression device as claimed in claim 1, wherein: the magic tape (11) comprises a sub tape (1101) and a mother tape (1102), and the lengths of the sub tape (1101) and the mother tape (1102) are both 15 centimeters.