CN204705612U - A kind of connector for blood glucometer with ejecting mechanism - Google Patents
A kind of connector for blood glucometer with ejecting mechanism Download PDFInfo
- Publication number
- CN204705612U CN204705612U CN201520330009.9U CN201520330009U CN204705612U CN 204705612 U CN204705612 U CN 204705612U CN 201520330009 U CN201520330009 U CN 201520330009U CN 204705612 U CN204705612 U CN 204705612U
- Authority
- CN
- China
- Prior art keywords
- plastic body
- slide block
- ejecting mechanism
- connector
- blood
- 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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Abstract
The utility model provides a kind of connector for blood glucometer with ejecting mechanism, it includes plastic body, multiple signal terminal is respectively arranged with in the rear and front end of plastic body, the front end of plastic body is provided with inserts and the insert port in electrical contact with signal terminal for blood sugar test pieces, the bottom of plastic body is provided with the ejecting mechanism for being released in plastic body by blood sugar test sheet, and this ejecting mechanism includes releases slide block and slide block limited cover; The bottom of plastic body is also provided with the chute being convenient to release slide block movement, and both sides and the plastic body of slide block limited cover removably connect, and are installed on removable for release slide block on chute.The release slide block that the utility model is arranged and slide block limited cover are as ejecting mechanism, can when detection completes, release forward from plastic body rear end by releasing slide block, thus easily test pieces is ejected from insert port, effectively can reduce medical worker and cause infected risk owing to extracting test pieces by hand.
Description
Technical field
The utility model relates to the interfacing field of medical detecting Instrument, refers in particular to a kind of connector for blood glucometer with ejecting mechanism.
Background technology
Along with the development of science and technology, the medical detecting Instrument of various operation easy to use is constantly designed to be produced, and blood sugar test instrument (abbreviation blood glucose meter) is exactly wherein a kind of.Blood glucose meter is exactly a kind of instrument of human body Blood Glucose, it is that one passes through electrochemical process, adopt the principle of the current signal produced in detection reaction process to react blood glucose value, the electronics that enzyme and glucose response produce to be counted facility by electric current, read the quantity of electronics, then change into readings of glucose concentration.
First taken a blood sample by blood sugar test paper or test pieces during general detection blood sugar concentration, after blood sampling, blood sugar test paper or test pieces are sent into blood sugar test machine, detected rear reading blood glucose value, after having detected, test pieces has been extracted and abandons.As the patent No. is: a kind of connector construction of 2011200254090, this connector comprises a housing, the accommodation space that housing side is provided with an entrance and communicates with this entrance, plural terminals group is provided with in the accommodation space of enclosure interior, the side of each terminal group is binding end, opposite side is contact jaw, the contact jaw of each terminal group maintains up and down and/or the spacing of front and back each other, carrying capacity body is inserted in accommodation space by the entrance of housing side, and formed in electrical contact with the contact jaw of each terminal group, blood glucose value is reacted by the principle of the current signal produced in detection reaction process.The automatic ejecting mechanism of carrying capacity body (i.e. test pieces) is not had in this kind of connector construction, carrying capacity body can only be taken out by manual mode after test completes, that operating personnel will be caused so directly directly to contact with detected blood may, or tester can be assisted to bring danger to medical worker, there is infected possibility.
In prior art, most blood-sugar detecting instrument is all do not have trip mechanism, be all adopt manual mode card to go out test pieces, this tests a kind of connector for blood glucometer with ejecting mechanism of novel proposition, can reduce medical worker or the infected probability of assisting user.
Utility model content
The utility model provides a kind of connector for blood glucometer with ejecting mechanism for the problem of prior art, test pieces is ejected by the ejecting mechanism in this connector, thus avoids the direct contact test tablet of people.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of connector for blood glucometer with ejecting mechanism, include plastic body, multiple signal terminal is respectively arranged with in the rear and front end of plastic body, the front end of described plastic body is provided with inserts and the insert port in electrical contact with described signal terminal for blood sugar test pieces, the bottom of described plastic body is provided with the ejecting mechanism for being released in plastic body by blood sugar test sheet, and this ejecting mechanism includes releases slide block and slide block limited cover; The bottom of described plastic body is also provided with the chute being convenient to release slide block movement, and both sides and the plastic body of described slide block limited cover removably connect, and are installed on removable for release slide block on chute.
Wherein, described release slide block include can contact with the test pieces insertion end end of inserting in plastic body release projection, can along the sliding part of chute direction movement and the push-off pin passing slide block limited cover, described release projection is inserted into plastic body in the middle of chute; When applying acting force to push-off pin, described release projection can move forward and backward along chute.
Further, described push-off pin is circular push-off pin, and described slide block limited cover is provided with the spacing hole suitable with circular push-off pin; Described circular push-off pin passes spacing hole, and can move forward and backward along spacing hole.
Wherein, described slide block limited cover is formed by metal plates bending, its both sides are bent into the fixed side carrying out with plastic body being connected respectively, described fixed side is provided with at least one snapping hole, outside two of plastic body, correspondence is provided with snapping projection, fastened mutually by snapping hole and corresponding snapping projection, described slide block limited cover is fixed on plastic body.
As preferably, described fixed side is provided with two snapping holes, and is extended with auxiliary stator at snapping hole place, and the leading section of described auxiliary stator is provided with is convenient to hard-wired bayonet socket.
Wherein, described signal terminal is for adopting one bending forming, it weld part comprising the contact site in electrical contact with test pieces, be positioned at middle connecting portion and stretch out outside plastic body.
Wherein, the diagonal angle, bottom of described plastic body is provided with two reference columns be welded and fixed for auxiliary welding portion.
The beneficial effects of the utility model:
A kind of connector for blood glucometer with ejecting mechanism that the utility model provides, is provided with the ejecting mechanism for being released in plastic body by blood sugar test sheet in the bottom of plastic body, and this ejecting mechanism includes releases slide block and slide block limited cover; The bottom of plastic body is also provided with the chute being convenient to release slide block movement, and both sides and the plastic body of slide block limited cover removably connect, and are installed on removable for release slide block on chute.The release slide block that the utility model is arranged and slide block limited cover are as ejecting mechanism, can when detection completes, release forward from plastic body rear end by releasing slide block, thus easily test pieces is ejected from insert port, effectively can reduce medical worker and cause infected risk owing to extracting test pieces by hand.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of connector for blood glucometer when inserting blood sugar test sheet with ejecting mechanism of the utility model.
Fig. 2 is a kind of stereographic map with the connector for blood glucometer of ejecting mechanism of the utility model.
Fig. 3 is a kind of stereographic map with another visual angle of the connector for blood glucometer of ejecting mechanism of the utility model.
Fig. 4 is a kind of stereographic map of connector for blood glucometer when hiding slide block limited cover with ejecting mechanism of the utility model.
Fig. 5 is a kind of STRUCTURE DECOMPOSITION figure with the connector for blood glucometer of ejecting mechanism of the utility model.
Reference numeral in Fig. 1 to Fig. 5 comprises:
1-plastic body, 11-insert port
12-chute, 13-snapping projection
2-signal terminal, 21-contact site
22-connecting portion, 23-weld part
3-release slide block 31-release projection
32-sliding part, 33-push-off pin
4-slide block limited cover, 41-fixed side
42-snapping hole, 43-auxiliary stator
44-bayonet socket, 5-spacing hole
6-reference column.
Embodiment
For the ease of the understanding of those skilled in the art, be further described the utility model below in conjunction with embodiment and accompanying drawing, the content that embodiment is mentioned is not to restriction of the present utility model.See Fig. 1 to Fig. 5, below in conjunction with accompanying drawing, the utility model is described in detail.
A kind of connector for blood glucometer with ejecting mechanism that the utility model provides, include plastic body 1, multiple signal terminal 2 is respectively arranged with in the rear and front end of plastic body 1, wherein said signal terminal 2 is for adopting one bending forming, and it comprises the contact site 21 in electrical contact with test pieces, is positioned at middle connecting portion 22 and bends in 90 degree and stretch out the weld part 23 outside plastic body 1.The front end of described plastic body 1 is provided with inserts and the insert port 11 in electrical contact with described signal terminal 2 for blood sugar test pieces, the bottom of described plastic body 1 is provided with the ejecting mechanism for being released in plastic body 1 by blood sugar test sheet, and this ejecting mechanism includes and releases slide block 3 and slide block limited cover 4; The bottom of described plastic body 1 is also provided with the chute 12 being convenient to release slide block 3 movement, and both sides and the plastic body 1 of described slide block limited cover 4 removably connect, and are installed on removable for release slide block 3 on chute 12.
In the utility model, described release slide block 3 include can contact with the test pieces insertion end end of inserting in plastic body 1 release projection 31, can along the sliding part 32 of chute 12 direction movement and the push-off pin 33 passing slide block limited cover 4, described release projection 31 is inserted into plastic body 1 in the middle of chute 12; When applying acting force to push-off pin 33, releasing projection 31 can move forward and backward along chute 12.Further, described push-off pin 33 is circular push-off pin, and slide block limited cover 4 is provided with the spacing hole 5 suitable with circular push-off pin; Described circular push-off pin passes spacing hole 5, and can move forward and backward along spacing hole 5.
In use, the test pieces of adopting blood is inserted in plastic body 1 by insert port 11, and between the terminal group being inserted into rear and front end, contacts with the contact site 21 of signal terminal 2, detected in blood by electrochemical process and contain concentration of glucose, then shown by display structure.Described release slide block 3 and slide block limited cover 4 are as ejecting mechanism, when detection completes, force promotes to release slide block 3, after the end of plastic body 1, front end is released, in push, the release projection 31 push to test sheet releasing slide block 3 is released toward insert port 11 direction, takes out test pieces 4 subsequently.The utility model is released forward from plastic body 1 rear end by releasing slide block 3, thus test pieces is ejected from insert port 11 easily, effectively can reduce medical worker like this and cause infected risk owing to extracting test pieces by hand.
In the utility model, described slide block limited cover 4 is formed by metal plates bending, its both sides are bent into the fixed side 41 carrying out with plastic body 1 being connected respectively, described fixed side 41 is provided with at least one snapping hole 42, outside two of plastic body 1, correspondence is provided with snapping projection 13, fastened mutually, without the need to described slide block limited cover 4 being fixed on plastic body 1 by securing members such as screws by snapping hole 42 and snapping projection 13.As preferably, described fixed side 41 is provided with two snapping holes 42, and is extended with auxiliary stator 43 at snapping hole 42 place, and the leading section of described auxiliary stator 43 is provided with is convenient to hard-wired bayonet socket 44.After weld part 23 is welded and fixed, screw in compression of screwing at bayonet socket 44 place assists stator 43, plastic body 1 can be fixed on pcb board.Wherein, the diagonal angle, bottom of described plastic body 1 is provided with two reference columns 6 be welded and fixed for auxiliary welding portion 23, pcb board is provided with diagonal angle and is provided with pilot hole, after reference column 6 will be inserted into pilot hole, be welded and fixed described weld part 23 again, can realize easily and fast and reliably weld, and can not weld defects be produced.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (7)
1. one kind has the connector for blood glucometer of ejecting mechanism, include plastic body, multiple signal terminal is respectively arranged with in the rear and front end of plastic body, the front end of described plastic body is provided with inserts and the insert port in electrical contact with described signal terminal for blood sugar test pieces, it is characterized in that: the bottom of described plastic body is provided with the ejecting mechanism for being released in plastic body by blood sugar test sheet, this ejecting mechanism includes releases slide block and slide block limited cover; The bottom of described plastic body is also provided with the chute being convenient to release slide block movement, and both sides and the plastic body of described slide block limited cover removably connect.
2. a kind of connector for blood glucometer with ejecting mechanism according to claim 1, it is characterized in that: described release slide block include can contact with the test pieces insertion end end of inserting in plastic body release projection, can along the sliding part of chute direction movement and the push-off pin passing slide block limited cover, described release projection is inserted into plastic body in the middle of chute; Described release projection can move forward and backward along chute.
3. a kind of connector for blood glucometer with ejecting mechanism according to claim 2, it is characterized in that: described push-off pin is circular push-off pin, described slide block limited cover is provided with the spacing hole suitable with circular push-off pin; Described circular push-off pin passes spacing hole, and can move forward and backward along spacing hole.
4. a kind of connector for blood glucometer with ejecting mechanism according to claim 1, it is characterized in that: described slide block limited cover is formed by metal plates bending, its both sides are bent into the fixed side carrying out with plastic body being connected respectively, described fixed side is provided with at least one snapping hole, outside two of plastic body, correspondence is provided with snapping projection, snapping hole and corresponding snapping projection fasten mutually, and described slide block limited cover is fixed on plastic body.
5. a kind of connector for blood glucometer with ejecting mechanism according to claim 4, it is characterized in that: described fixed side is provided with two snapping holes, and being extended with auxiliary stator at snapping hole place, the leading section of described auxiliary stator is provided with is convenient to hard-wired bayonet socket.
6. according to a kind of connector for blood glucometer with ejecting mechanism in claim 1 to 5 described in any one, it is characterized in that: described signal terminal is for adopting one bending forming, it weld part comprising the contact site in electrical contact with test pieces, be positioned at middle connecting portion and stretch out outside plastic body.
7. a kind of connector for blood glucometer with ejecting mechanism according to claim 6, is characterized in that: the bottom of described plastic body is provided with two reference columns be welded and fixed for auxiliary welding portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520330009.9U CN204705612U (en) | 2015-05-20 | 2015-05-20 | A kind of connector for blood glucometer with ejecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520330009.9U CN204705612U (en) | 2015-05-20 | 2015-05-20 | A kind of connector for blood glucometer with ejecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204705612U true CN204705612U (en) | 2015-10-14 |
Family
ID=54285217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520330009.9U Expired - Fee Related CN204705612U (en) | 2015-05-20 | 2015-05-20 | A kind of connector for blood glucometer with ejecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204705612U (en) |
-
2015
- 2015-05-20 CN CN201520330009.9U patent/CN204705612U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151014 Termination date: 20180520 |