CN208877301U - A kind of medical blood taking bag protective device - Google Patents
A kind of medical blood taking bag protective device Download PDFInfo
- Publication number
- CN208877301U CN208877301U CN201820326929.7U CN201820326929U CN208877301U CN 208877301 U CN208877301 U CN 208877301U CN 201820326929 U CN201820326929 U CN 201820326929U CN 208877301 U CN208877301 U CN 208877301U
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- CN
- China
- Prior art keywords
- connecting rod
- pipe
- casing
- blood taking
- taking bag
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- 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
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Abstract
The utility model discloses a kind of medical blood taking bag protective devices, including outer frame body and casing, import pipe connected pipe is provided on the outer frame body, and the right of import pipe connected pipe is equipped with outlet pipe connected pipe, and it exports pipe connected pipe to be set on outer frame body, rear and front end on the outside of described sleeve pipe is provided with lockhole, and lockhole is connected by closing piece with connecting rod.The medical blood taking bag protective device can be convenient for casing and connecting rod curving arch, to be avoided that foreign object directly squeezes blood sampling band, it simultaneously can be when not needing using the device, reduce the height of the device, to make it easy to stack storage, the impact force that connecting rod is subject to can be buffered, the impact energy of foreign object can be converted to the rotation energy of change, and the impact direction of foreign object can be changed, so that external cannot persistently hit the device, it not only can increase the service life of the device, and it is broken to be avoided that foreign object squeezes blood taking bag, causes the waste of blood.
Description
Technical field
The utility model relates to medical correlative technology field, specially a kind of medical blood taking bag protective device.
Background technique
Blood taking bag is a kind of container for blood transfusion of drawing blood, and material is generally transparent silica gel material, Gu existing blood taking bag
It after being squeezed by foreign object, is easy to be crushed, to cause the waste of blood, in order to protect blood taking bag not crushed by foreign object, needs to grind
Study carefully and design a kind of blood taking bag protective device, in order to protect blood taking bag, it is avoided to be crushed under the extruding of foreign object, so as to keep away
Exempt from the waste of blood.
Utility model content
The purpose of this utility model is to provide a kind of medical blood taking bag protective devices, to solve in above-mentioned background technique
It is proposed that existing blood taking bag is easy the problem of being crushed, blood is caused to waste.
To achieve the above object, the utility model provides the following technical solutions: a kind of medical blood taking bag protective device, packet
Outer frame body and casing are included, import pipe connected pipe is provided on the outer frame body, and the right of import pipe connected pipe is equipped with outlet
Pipe connected pipe, and export pipe connected pipe and be set on outer frame body, the rear and front end on the outside of described sleeve pipe is provided with lockhole, and
Lockhole is connected by closing piece with connecting rod, and change, and connecting rod and connection are respectively connected on the outside of described sleeve pipe and connecting rod
It is connected between bar by the second compressed spring, the outer end of the connecting rod is connected by shaft with outer frame body, and connecting rod
Upper setting is fluted, and is connected by the first compressed spring with closing piece in groove.
Preferably, the import pipe connected pipe and outlet pipe connected pipe run through outer frame body, and the front and rear surfaces of outer frame body
It is connected with 3-6 casing at equal intervals.
Preferably, the structure material of described sleeve pipe and connecting rod is glass steel material, and casing is by the way of nested
It is connected with connecting rod, and is provided with the second compressed spring in casing, while the outside of casing and connecting rod is equidistant
It is connected with change.
Preferably, the connecting rod is rotational structure, and the company of connecting rod and the connection type of change and casing and change
It is identical to connect mode.
Preferably, one end of the connecting rod and casing connection is provided with 3 closing pieces at equal intervals, and the diameter of closing piece is small
In the diameter of lockhole.
Compared with prior art, the utility model has the beneficial effects that the medical blood taking bag protective device uses import
Pipe connected pipe, the design for exporting pipe connected pipe, casing, connecting rod, shaft, the second compressed spring and change, import pipe connected pipe
With the design of outlet pipe connected pipe, the device, the casing of glass steel material can be passed through convenient for the inlet tube and outlet of blood taking bag
With connecting rod and turn shaft design, can be adopted convenient for casing and connecting rod are curved arch to be avoided that foreign object directly squeezes
Blood band, while the height of the device can be reduced when not needing using the device, to make it easy to stack storage, the second pressure
The design of contracting spring, can buffer the impact force that connecting rod is subject to, and the impact energy of foreign object can be converted to change by the design of change
Rotation energy, and the impact direction of foreign object can be changed, so that external cannot persistently hit the device, it not only can increase this
The service life of device, and it is broken to be avoided that foreign object squeezes blood taking bag, causes the waste of blood.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model casing and connecting rod attachment structure schematic diagram；
Fig. 3 is the utility model closing piece and connecting rod attachment structure schematic diagram；
Fig. 4 is the utility model casing and change attachment structure schematic diagram.
In figure: 1, outer frame body, 2, import pipe connected pipe, 3, outlet pipe connected pipe, 4, casing, 5, lockhole, 6, closing piece, 7, company
Extension bar, 8, change, 9, shaft, 10, groove, the 11, first compressed spring, the 12, second compressed spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of medical blood taking bag protective device, including
Outer frame body 1 and casing 4 are provided with import pipe connected pipe 2 on outer frame body 1, and the right of import pipe connected pipe 2 is equipped with outlet
Connecting tube 3, and export pipe connected pipe 3 and be set on outer frame body 1, import pipe connected pipe 2 and outlet pipe connected pipe 3 are through outer
Framework 1, and the front and rear surfaces of outer frame body 1 are connected with 3-6 casing 4 at equal intervals, can convenient on blood taking bag inlet tube and
Outlet passes through, and the rear and front end in 4 outside of casing is provided with lockhole 5, and lockhole 5 is connected by closing piece 6 with connecting rod 7,
The structure material of casing 4 and connecting rod 7 is glass steel material, and casing 4 is connected by the way of nested with connecting rod 7,
And the second compressed spring 12 is provided in casing 4, while the outside of casing 4 and connecting rod 7 is connected with change at equal intervals
8, casing 4 can be made to be bent with connecting rod 7, constitute domes, and then convenient for protection blood taking bag, casing 4 is outer with connecting rod 7
Side is respectively connected with change 8, and is connected between connecting rod 7 and connecting rod 7 by the second compressed spring 12, the outer end of connecting rod 7
It is connected by shaft 9 with outer frame body 1, and fluted 10 is arranged in connecting rod 7, and passes through the first compressed spring in groove 10
11 are connected with closing piece 6, and connecting rod 7 is rotational structure, and connecting rod 7 and the connection type of change 8 and casing 4 and change 8
Connection type is identical, foreign object can be avoided persistently to hit to the device, and can be by foreign object convenient for the crash direction of change foreign object
The kinetic energy of the rotation of change 8 is converted to the impact energy that the device generates, one end that connecting rod 7 is connect with casing 4 is set at equal intervals
3 closing pieces 6 are equipped with, and the diameter of closing piece 6 is less than the diameter of lockhole 5, and the device can be made to have three kinds of different-thickness, consequently facilitating
Protection contains the blood taking bag of different blood volumes.
Working principle: when using the medical blood taking bag protective device, first by the medical blood taking bag protective device
Taking needs position to be used, and blood taking bag is pierced into the protective device from the gap of the protective device, then adjust blood taking bag
Position, make its inlet tube and outlet pierce into respectively the protective device import pipe connected pipe 2 and outlet pipe connected pipe 3, and
According in the blood bag blood volume number, pin the closing piece 6 connecting with lockhole 5, while pulling up casing 4, make connecting rod 7 by turn
Ring 8 turns an angle, until the inner space of the protective device, which meets, uses needs, unclamps lockhole 5 at this time, corresponding position
Closing piece 6 will engage in lockhole 5, while casing 4 and connecting rod 7 will be bent certain radian, when having foreign object strike to the protective device
When upper, the second compressed spring 12 will buffer the impact force that connecting rod 7 is subject to, while 8 meeting of change on casing 4 and connecting rod 7
Change the direction of foreign object strike, and the impact force of foreign object is converted to the rotational kinetic energy of change 8, and then avoid foreign object by blood taking bag
It squeezes and breaks, cause the waste of blood, the content being not described in detail in this specification belongs to well known to professional and technical personnel in the field
The prior art.
It is to be appreciated that term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical", " water
It is flat ", "top", "bottom", "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings,
It is only the present invention and simplified description for ease of description, rather than indicating or imply signified device or element must have specifically
Orientation is constructed and is operated for specific orientation, thus should not be understood as the limitation that content is protected to the utility model.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of medical blood taking bag protective device, including outer frame body (1) and casing (4), it is characterised in that: the outer frame body
(1) it is provided on import pipe connected pipe (2), and the right of import pipe connected pipe (2) is equipped with outlet pipe connected pipe (3), and
Outlet pipe connected pipe (3) is set on outer frame body (1), and the rear and front end on the outside of described sleeve pipe (4) is provided with lockhole (5), and
Lockhole (5) is connected by closing piece (6) with connecting rod (7), is respectively connected with change on the outside of described sleeve pipe (4) and connecting rod (7)
(8), and between connecting rod (7) and connecting rod (7) it is connected by the second compressed spring (12), the outer end of the connecting rod (7)
It is connected by shaft (9) with outer frame body (1), and fluted (10) is set in connecting rod (7), and by the in groove (10)
One compressed spring (11) is connected with closing piece (6).
2. a kind of medical blood taking bag protective device according to claim 1, it is characterised in that: the import pipe connected pipe
(2) and outlet pipe connected pipe (3) runs through outer frame body (1), and the front and rear surfaces of outer frame body (1) are connected with 3-6 at equal intervals
A casing (4).
3. a kind of medical blood taking bag protective device according to claim 1, it is characterised in that: described sleeve pipe (4) and company
The structure material of extension bar (7) is glass steel material, and casing (4) is connected by the way of nested with connecting rod (7), and
It is provided with the second compressed spring (12) in casing (4), while casing (4) and the outside of connecting rod (7) are connected at equal intervals
Change (8).
4. a kind of medical blood taking bag protective device according to claim 1, it is characterised in that: the connecting rod (7) is
Rotational structure, and connecting rod (7) and the connection type of change (8) are identical as the connection type of casing (4) and change (8).
5. a kind of medical blood taking bag protective device according to claim 1, it is characterised in that: the connecting rod (7) with
One end of casing (4) connection is provided with 3 closing pieces (6) at equal intervals, and the diameter of closing piece (6) is less than the diameter of lockhole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820326929.7U CN208877301U (en) | 2018-03-10 | 2018-03-10 | A kind of medical blood taking bag protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820326929.7U CN208877301U (en) | 2018-03-10 | 2018-03-10 | A kind of medical blood taking bag protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208877301U true CN208877301U (en) | 2019-05-21 |
Family
ID=66492102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820326929.7U Expired - Fee Related CN208877301U (en) | 2018-03-10 | 2018-03-10 | A kind of medical blood taking bag protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208877301U (en) |
-
2018
- 2018-03-10 CN CN201820326929.7U patent/CN208877301U/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: 20190521 Termination date: 20200310 |