CN217387678U

CN217387678U - Test strip socket for blood glucose meter

Info

Publication number: CN217387678U
Application number: CN202221064230.0U
Authority: CN
Inventors: 李芙萍; 胡峰
Original assignee: Sinocare Inc
Current assignee: Sinocare Inc
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-09-06
Anticipated expiration: 2032-05-06

Abstract

The utility model relates to a test strip socket for a blood glucose meter, which comprises a socket main body and a strip pushing mechanism, wherein the left side and the right side of the socket main body are provided with a straight groove; push away strip mechanism and include the fixed plate, push away the strip, it fixes to push away the strip the bottom of fixed plate and extend to in the spout, the left and right sides of fixed plate is equipped with and stretches into the elastic arm in a word groove. The left side and the right side of the socket main body are provided with the straight grooves; the left side and the right side of the fixing plate are provided with the elastic arms which extend into the straight groove and are abutted against the side wall of the top of the straight groove, so that mounting notches are not required to be arranged on the two sides of the socket main body, the stroke of the elastic arms sliding in the straight groove is complete, and the problem of blocking and unsmooth sliding in the front-back direction is effectively avoided; and when will push away a mechanism and assemble the socket main part on, with the elastic arm of both sides toward outer tensile, then will push away in the strip inserts the spout, the elastic arm loosens the back and inserts a word inslot at the elastic action and can accomplish the assembly, need not to restrict the initial assembly position of elastic arm on a word groove, effectively improves assembly efficiency.

Description

Test strip socket for blood glucose meter

Technical Field

The utility model relates to a blood sugar check out test set field, more specifically say, relate to a examination strip socket for blood glucose meter.

Background

The prior art blood glucose meter is generally used in cooperation with a test strip socket, and blood glucose measurement is performed by inserting a test strip into the test strip socket and then turning on the blood glucose meter. Chinese patent publication No. CN213212445U provides a test strip socket for a sugar meter, which includes a socket main body and a strip pushing mechanism, wherein both sides of the strip pushing mechanism are provided with C-shaped bending parts which are clamped on the socket main body; the test strip after detection is pushed out of the cavity of the socket main body by arranging the strip pushing mechanism. However, the C-shaped bending portion needs to be clamped and sleeved on the socket main body, and mounting notches for the C-shaped bending portion to be sleeved in must be formed in two sides of the socket main body during assembly, so that the strip pushing mechanism is easy to clamp at the mounting notches during pushing and returning, and the detection efficiency and the user experience are not improved; and when will push away a mechanism and assemble to socket main part, push away a mechanism and must get into in installation breach department, be unfavorable for improving assembly efficiency.

Therefore, the prior art has a larger improvement space.

SUMMERY OF THE UTILITY MODEL

The utility model aims at making up the deficiency of the prior art and providing a test strip socket for a blood glucose meter.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model relates to a test strip socket for a blood glucose meter, which comprises a socket main body, wherein the front end of the socket main body is provided with an opening for inserting a test strip, the socket main body is provided with a chute arranged along the direction of inserting the test strip, the chute is connected with a strip pushing mechanism in a sliding way, the left side and the right side of the socket main body are provided with a linear groove, the linear groove is close to the side wall and the top side wall of the socket main body, and the linear groove completely extends from the front end to the rear end of the socket main body; push away a mechanism and include the fixed plate, push away the strip, it fixes to push away the strip the bottom of fixed plate and extend to in the spout, the left and right sides of fixed plate is equipped with and stretches into a word groove and with the elastic arm of the top lateral wall butt in a word groove.

Through the structural arrangement, mounting notches are not required to be arranged on the two sides of the socket main body, the stroke of the elastic arm sliding in the straight groove is complete, and the problem of jamming and unsmooth sliding in the front and back directions is effectively avoided; and when will push away a mechanism and assemble the socket main part on, with the elastic arm of both sides toward outer tensile, then will push away in the strip inserts the spout, the elastic arm loosens the back and inserts a word inslot at the elastic action and can accomplish the assembly, need not to restrict the initial assembly position of elastic arm on a word groove, effectively improves assembly efficiency.

According to the scheme, the lower end of the elastic arm is provided with a downward extension section bent towards the direction away from the straight groove.

When needs are maintained pushing away a strip mechanism, break off with the fingers and thumb towards keeping away from a word groove direction through handheld lower extension section to drive the outside elastic deformation of elastic arm in order to relieve the contact with a word groove, can swiftly will push away strip mechanism and demolish from socket main part.

According to the scheme, the top of the fixing plate is provided with the handheld part extending upwards. The fixing plate is pushed towards the opening direction through the handheld part of the handheld strip pushing mechanism, so that the pushing strip is driven to slide in the sliding groove, and the test strip is pushed out.

According to the scheme, the handheld part is a push rod column; the push rod column is cylindrical or square column-shaped. Through setting up handheld portion, can improve handheld portion's intensity, avoid appearing the problem that deformation became invalid in transit or assembling process.

According to the scheme, a plurality of front-row metal pin needles are arranged on the lower side of the opening. Through setting up front row metal pin needle for the examination strip is pushed away under the drive of pushing away the strip when being close to the opening, is popped out under front row metal pin needle's effect.

According to the scheme, a plurality of powder grooves corresponding to the positions of the electrodes of the test strip are formed in the lower side of the opening, and a plurality of front-row metal pin pairs are arranged in the powder grooves. Through setting up the powder groove for thereby the electrode of examination strip when inserting downwards rubs with preceding row metal pin needle earlier and makes the powder of being scraped on the examination strip fall into the powder inslot, effectively avoids remaining the short circuit risk that exists in examination strip socket cavity because of the powder.

According to the scheme, the socket main body is composed of two plastic components which are identical in structure and fixedly connected up and down. Through the arrangement, the die structure can be simplified, and the production cost is reduced.

According to the scheme, the plastic component is provided with two hot melting columns and two melting holes matched with the hot melting columns, the two hot melting columns are respectively arranged at one diagonal position of the plastic component, and the two melting holes are respectively arranged at the other diagonal position of the plastic component. When the two plastic components are fixedly connected from top to bottom, the hot melting columns are inserted into the corresponding melting holes to realize preliminary fixation, and then the hot melting columns on the plastic components are fixed with the melting holes by using special equipment, so that the fixing effect of the two plastic components is improved.

The beneficial effects of the utility model reside in that:

the utility model provides a test strip socket for a blood glucose meter, which is characterized in that a straight groove is arranged on the left side and the right side of a socket main body, and elastic arms extending into the straight groove are arranged on the left side and the right side of a fixed plate, so that installation notches are not required to be arranged on the two sides of the socket main body, the stroke of the elastic arms sliding in the straight groove is complete, and the problem of jamming and unsmooth sliding back and forth is effectively avoided; and when will push away a mechanism and assemble the socket main part on, with the elastic arm of both sides toward outer tensile, then will push away in the strip inserts the spout, the elastic arm loosens the back and inserts a word inslot at the elastic action and can accomplish the assembly, need not to restrict the initial assembly position of elastic arm on a word groove, effectively improves assembly efficiency.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of a test strip socket for a blood glucose meter according to the present invention.

In the figure: 1. a socket main body; 11. an opening; 111. a front row of metal pin needles; 112. a powder tank; 12. a chute; 13. a straight slot; 14. a plastic component; 141. thermally melting the column; 142. a fusion hole; 2. a fixing plate; 21. pushing the strips; 22. a push rod post; 23. a resilient arm; 231. and (4) a lower extension section.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1-2, the test strip socket for a blood glucose meter of the present invention comprises a socket main body 1, wherein an opening 11 for inserting a test strip is provided at the front end of the socket main body 1, a sliding groove 12 arranged along the direction of inserting the test strip is provided on the socket main body 1, the sliding groove 12 is slidably connected with a strip pushing mechanism, linear grooves 13 are provided at the left and right sides of the socket main body 1, and the linear grooves 13 are close to the side wall and the top side wall of the socket main body 1 and completely extend from the front end to the rear end of the socket main body 1; push away a mechanism and include fixed plate 2, push away strip 21, it fixes to push away strip 21 the bottom of fixed plate 2 and extend to in the spout 12, the left and right sides of fixed plate 2 is equipped with and stretches into a word groove 13 and with the elastic arm 23 of the top lateral wall butt of a word groove 13.

Through the structural arrangement, mounting notches are not required to be arranged on the two sides of the socket main body 1, the stroke of the elastic arm 23 sliding in the straight groove 13 is complete, and the problem of blocking and unsmooth sliding in the front-back direction is effectively avoided; and when will push away a mechanism assembly to socket main body 1 on, with the elastic arm 23 of both sides toward outer tensile, then will push away in strip 21 inserts spout 12, the elastic arm 23 loosens the back and inserts the assembly in the straight line groove 13 at the elastic action, need not to restrict the initial assembly position of elastic arm 23 on straight line groove 13, effectively improves assembly efficiency.

Further, the lower end of the elastic arm 23 is provided with a lower extension 231 bending away from the linear groove 13.

When the strip pushing mechanism needs to be maintained, the downward extension 231 is held by hand and is pulled towards the direction away from the straight groove 13, so that the elastic arm 23 is driven to be elastically deformed outwards to release the contact with the straight groove 13, and the strip pushing mechanism can be quickly detached from the socket main body 1.

Further, the top of the fixing plate 2 is provided with a hand-held part extending upwards. The fixing plate 2 is pushed towards the opening 11 by the hand-held part of the hand-held strip pushing mechanism, so that the pushing strip 21 is driven to slide in the sliding groove 12, and the test strip is pushed out.

Further, the hand-held part is a handspike 22; the push rod column 22 is cylindrical or square column shaped. Through setting up handheld portion, can improve handheld portion's intensity, avoid appearing the problem that deformation became invalid in transit or assembling process.

Furthermore, a plurality of front metal pins 111 are disposed at the lower side of the opening 11. By arranging the front row of metal pin 111, the test strip is ejected under the action of the front row of metal pin 111 when approaching the opening 11 under the driving of the push bar 21.

Furthermore, a plurality of powder grooves 112 corresponding to the positions of the electrodes of the test strip are arranged on the lower side of the opening 11, and a plurality of front row metal pins 111 are correspondingly arranged in the plurality of powder grooves 112. Through setting up powder groove 112 for thereby the electrode of examination strip rubs with preceding row of metal pin 111 earlier when the electrode of examination strip is inserted downwards and makes the powder of being scraped down on the examination strip fall into powder groove 112, effectively avoids remaining the short circuit risk that exists in examination strip socket cavity because of the powder.

Further, the socket body 1 is composed of two plastic components 14 which have the same structure and are fixedly connected up and down. Through the arrangement, the die structure can be simplified, and the production cost is favorably reduced.

Furthermore, the plastic component 14 is provided with two heat-melting posts 141 and two melting holes 142 matching with the heat-melting posts 141, the two heat-melting posts 141 are respectively disposed at a pair of angular positions of the plastic component 14, and the two melting holes 142 are respectively disposed at the other pair of angular positions of the plastic component 14. When the two plastic components 14 are fixedly connected up and down, the hot-melting columns 141 are inserted into the corresponding melting holes 142 to realize preliminary fixing, and then the hot-melting columns 141 on the plastic components 14 are hot-melted by using special equipment to realize fixing with the melting holes 142, so that the fixing effect of the two plastic components 14 is improved.

When the test strip socket for the glucometer is used, the test strip is aligned to the opening 11 of the socket main body 1, the test strip is inserted into the end of the cavity of the socket main body 1 inwards, and then the glucometer is started to carry out detection; after the detection is finished, the handheld part of the strip pushing mechanism is pushed towards the opening 11, so that the strip pushing mechanism is driven to slide in the sliding groove 12, the elastic arm 23 slides in the linear groove 13, and the test strip is ejected out under the action of the front-row metal pin 111 when being close to the opening 11 under the driving of the strip pushing mechanism 21.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims

1. A test strip socket for a glucometer comprises a socket main body (1), wherein an opening (11) for inserting a test strip is formed in the front end of the socket main body (1), a sliding groove (12) arranged along the insertion direction of the test strip is formed in the socket main body (1), and a strip pushing mechanism is connected to the sliding groove (12) in a sliding mode; push away a mechanism and include fixed plate (2), push away strip (21), it fixes to push away strip (21) the bottom of fixed plate (2) extends to in spout (12), the left and right sides of fixed plate (2) is equipped with and stretches into linear groove (13) and with elastic arm (23) of the top lateral wall butt of linear groove (13).

2. The strip socket for a blood glucose meter according to claim 1, wherein the lower end of the elastic arm (23) is provided with a lower extension (231) bent away from the linear groove (13).

3. The strip socket for a blood glucose meter according to claim 1, wherein the top of the fixing plate (2) is provided with a hand-held portion extending upward.

4. The test strip socket for a blood glucose meter of claim 3, wherein the handle is a push rod post (22); the push rod column (22) is cylindrical or square column-shaped.

5. The strip socket for a blood glucose meter according to claim 1, wherein the opening (11) is provided with a plurality of front metal pins (111) at the lower side.

6. The strip socket for blood glucose meter as claimed in claim 5, wherein the lower side of the opening (11) is provided with a plurality of powder grooves (112) corresponding to the positions of the electrodes of the strip, and a plurality of front row metal pins (111) are correspondingly arranged in the plurality of powder grooves (112).

7. The strip socket for a blood glucose meter according to claim 1, wherein the socket body (1) is composed of two plastic components (14) which have the same structure and are fixedly connected up and down.

8. The strip socket for glucometer according to claim 7, wherein said plastic component (14) is provided with two heat-melting posts (141), two melting holes (142) matching with the heat-melting posts (141), two said heat-melting posts (141) are respectively disposed at one pair of angular positions of the plastic component (14), and two said melting holes (142) are respectively disposed at the other pair of angular positions of the plastic component (14).