CN209404866U - A kind of pressure blood device of paediatrics - Google Patents
A kind of pressure blood device of paediatrics Download PDFInfo
- Publication number
- CN209404866U CN209404866U CN201822011339.8U CN201822011339U CN209404866U CN 209404866 U CN209404866 U CN 209404866U CN 201822011339 U CN201822011339 U CN 201822011339U CN 209404866 U CN209404866 U CN 209404866U
- Authority
- CN
- China
- Prior art keywords
- wing plate
- tracheae
- air bag
- plate part
- finger
- 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
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a kind of pressure blood devices of paediatrics, ontology including a plastic material, the ontology has two parallel wing plate parts, two pieces of wing plate parts can mutually be drawn close in the case where stress, through-hole is vertically offered on the surface of the wing plate part, the air bag for squeezing finger is combined with by the through-hole, the air bag forms the recess portion of a positioning finger in the expanded state, the recess portion of two air bags is opposite, the air bag is connected with the tracheae of a charge/discharge gas, tracheae extends to the outside of wing plate part after the through-hole, a retaining ring is provided at the outer wall of the tracheae, the clamping opening for clamping the wing plate part is formed between retaining ring and the air bag, injection molding is formed with a plug at the outer wall of the tracheae, plug is taper, after plug is inserted into tracheae, tracheae blocks；The present apparatus uses when can be for tip blood sampling, can preferably pressurize to finger tip, convenient for squeezing out blood.
Description
Technical field
The utility model relates to a kind of pressure blood devices of paediatrics.
Background technique
When paediatrics carries out tip blood sampling, need constantly to squeeze the finger of infant, so that blood in finger is from tip
Place's outflow, but in the actual operation process, this extruding movement is usually to be operated by accompanying parent, and dynamics is difficult to control
System, overexertion will cause infant pain, so that infant mismatches blood sampling, and firmly kick the beam, then can not play preferable pressing
Effect.
Based on the above issues, it is desirable to provide one kind uses when can be for tip blood sampling, can be preferably to finger tip
It pressurizes, convenient for the pressure blood device for the paediatrics for squeezing out blood.
Utility model content
It, can be preferable the technical problem to be solved by the utility model is to provide being used when one kind can be for tip blood sampling
Pressurize to finger tip, convenient for the pressure blood device for the paediatrics for squeezing out blood.
The utility model is achieved through the following technical solutions:
A kind of pressure blood device of paediatrics, the ontology including a plastic material, the ontology are "U" shaped, the ontology tool
There are two parallel wing plate parts, two pieces of wing plate parts can mutually be drawn close in the case where stress, in the wing plate part
Surface vertically offer through-hole, the air bag for squeezing finger, air bag shape in the expanded state are combined with by the through-hole
The recess portion of finger is positioned at one, the recess portion of two air bags is opposite, and the air bag is connected with a charge/discharge gas
Tracheae, tracheae extend to the outside of wing plate part after the through-hole, and the wall thickness of the tracheae is 2mm~3mm, in the gas
It is provided with a retaining ring at the outer wall of pipe, forms the clamping opening for clamping the wing plate part between retaining ring and the air bag, works as retaining ring
After compressional deformation passes through through-hole, the wing plate part is clamped in the clamping opening, and injection molding is formed with one at the outer wall of the tracheae
Plug, plug is taper, and after plug is inserted into tracheae, tracheae is blocked.
Preferably, gluing is fixed with the tabletting of a cooperation finger force at the outer fix of the wing plate part.
Preferably, the tabletting has the groove part of positioning finger, and increase skid resistance is machined in groove part
Usable knurled portion.
Preferably, the limited block of the corresponding tabletting is provided on the inside of the wing plate part, when two wing plates
When part moves inward to extreme position, two pieces of limited blocks offset.
Preferably, the limited block is an integral structure with the wing plate part.
Preferably, the air bag is rubber material.
The beneficial effects of the utility model are: the present apparatus is in operation, the finger of infant is clamped between two air bags,
Tip portion is exposed on outside at this time, after puncturing tip skin by hemostix, using the tightening of wing plate part, so that
Air bag pressurizes on finger, the blood in finger is squeezed out by the cut at distal locations, the dynamics of pressurization can pass through air bag
Interior aeration quantity is controlled, and use is more convenient, and parent can avoid under the guidance of medical staff correctly to hand depression
The pain of infant is caused, the structure of the present apparatus is relatively simple, and cost is more cheap, and it is more convenient to operate, and is suitble to promote the use of.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view of the utility model；
Fig. 2 is the structural schematic diagram of air bag；
Fig. 3 is the top view of ontology.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
In the description of the present invention, it should be understood that term " one end ", " other end ", " outside ", "upper", " interior
The orientation or positional relationship of the instructions such as side ", "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute
The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality
With novel limitation.
In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless
Separately there is clearly specific restriction.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connection ", " passes through at " socket "
Wear ", the terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
A kind of pressure blood device of paediatrics as shown in Figure 1, Figure 2 and Figure 3, the ontology 1 including a plastic material, the ontology
1 is "U" shaped, and the ontology 1 has two parallel wing plate parts 101, and wing plate part is an integral structure with ontology, passes through
The form of injection molding obtains, and two pieces of wing plate parts 101 can mutually be drawn close in the case where stress, in the wing plate part 101
Surface vertically offer through-hole 102, the air bag 2 for squeezing finger is combined with by the through-hole 102, the air bag 2 expanding
The recess portion 201 of a positioning finger is formed under state, the recess portion 201 of two air bags 2 is opposite, and the air bag 2 connects
It is connected to the tracheae 202 of a charge/discharge gas, tracheae 202 extends to the outside of wing plate part 101 after the through-hole 102, described
The wall thickness of tracheae 202 is 3mm, is provided with a retaining ring 203 at the outer wall of the tracheae 202, retaining ring 203 and the air bag 2 it
Between form the clamping opening 204 for clamping the wing plate part 101, after 203 compressional deformation of retaining ring is across through-hole 102, the wing plate
Part 101 is clamped in the clamping opening 204, and injection molding is formed with a plug 211 at the outer wall of the tracheae 202, and plug 211 is cone
Shape, after plug 211 is inserted into tracheae 202, tracheae 202 is blocked.
A preferred embodiment in the utility model, gluing is fixed with one at the outer fix of the wing plate part 101
Cooperate the tabletting 131 of finger force.
A preferred embodiment in the utility model, the tabletting 131 have the groove part 141 of positioning finger,
It is machined in groove part 141 and increases the usable knurled portion of skid resistance.
A preferred embodiment in the utility model is provided with the corresponding pressure in the inside of the wing plate part 101
The limited block 151 of piece, when two wing plate parts move inward to extreme position, two pieces of limited blocks offset.
A preferred embodiment in the utility model, the limited block 151 are integral type knot with the wing plate part 101
Structure.
A preferred embodiment in the utility model, the air bag 2 are rubber material.
The beneficial effects of the utility model are: the present apparatus is in operation, the finger of infant is clamped between two air bags,
Tip portion is exposed on outside at this time, after puncturing tip skin by hemostix, using the tightening of wing plate part, so that
Air bag pressurizes on finger, the blood in finger is squeezed out by the cut at distal locations, the dynamics of pressurization can pass through air bag
Interior aeration quantity is controlled, and use is more convenient, and parent can avoid under the guidance of medical staff correctly to hand depression
The pain of infant is caused, the structure of the present apparatus is relatively simple, and cost is more cheap, and it is more convenient to operate, and is suitble to promote the use of.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of pressure blood device of paediatrics, it is characterised in that: the ontology including a plastic material, the ontology are "U" shaped, institute
Ontology is stated with two parallel wing plate parts, two pieces of wing plate parts can mutually be drawn close in the case where stress, described
The surface of wing plate part vertically offers through-hole, and the air bag for squeezing finger is combined with by the through-hole, and the air bag is expanding
The recess portion of a positioning finger is formed under state, the recess portion of two air bags is opposite, the air bag be connected with one fill/
The tracheae of deflation, tracheae extend to the outside of wing plate part after the through-hole, and the wall thickness of the tracheae is 2mm~3mm,
It is provided with a retaining ring at the outer wall of the tracheae, forms the folder for clamping the wing plate part between retaining ring and the air bag
Mouthful, after retaining ring compressional deformation passes through through-hole, the wing plate part is clamped in the clamping opening, is molded at the outer wall of the tracheae
It is formed with a plug, plug is taper, and after plug is inserted into tracheae, tracheae is blocked.
2. the pressure blood device of paediatrics according to claim 1, it is characterised in that: glue at the outer fix of the wing plate part
Close the tabletting for being fixed with a cooperation finger force.
3. the pressure blood device of paediatrics according to claim 2, it is characterised in that: the tabletting has the recessed of positioning finger
Slot part is machined in groove part and increases the usable knurled portion of skid resistance.
4. the pressure blood device of paediatrics according to claim 2, it is characterised in that: be provided on the inside of the wing plate part
The limited block of the corresponding tabletting, when two wing plate parts move inward to extreme position, two pieces of limits
Block offsets.
5. the pressure blood device of paediatrics according to claim 4, it is characterised in that: the limited block is with the wing plate part
Integral structure.
6. the pressure blood device of paediatrics according to claim 1, it is characterised in that: the air bag is rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822011339.8U CN209404866U (en) | 2018-11-23 | 2018-11-23 | A kind of pressure blood device of paediatrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822011339.8U CN209404866U (en) | 2018-11-23 | 2018-11-23 | A kind of pressure blood device of paediatrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209404866U true CN209404866U (en) | 2019-09-20 |
Family
ID=67936446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822011339.8U Expired - Fee Related CN209404866U (en) | 2018-11-23 | 2018-11-23 | A kind of pressure blood device of paediatrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209404866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114190932A (en) * | 2021-12-23 | 2022-03-18 | 周雪 | Real-time monitoring frequency conversion blood glucose meter |
-
2018
- 2018-11-23 CN CN201822011339.8U patent/CN209404866U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114190932A (en) * | 2021-12-23 | 2022-03-18 | 周雪 | Real-time monitoring frequency conversion blood glucose meter |
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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: 20190920 Termination date: 20201123 |