CN215128703U

CN215128703U - Object holder convenient to adjust blood sugar needle angle

Info

Publication number: CN215128703U
Application number: CN202121541736.1U
Authority: CN
Inventors: 赵申宇
Original assignee: CHANGZHOU NO3 PEOPLE'S HOSPITAL
Current assignee: CHANGZHOU NO3 PEOPLE'S HOSPITAL
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-14
Anticipated expiration: 2031-07-07

Abstract

The application discloses an object holder convenient for adjusting the angle of a blood sugar needle, which comprises a base and a fixing mechanism, wherein the left side and the right side of the top end of the outer wall of the base are respectively and fixedly connected with the bottom ends of supporting plates, and the top ends of the two supporting plates are respectively and fixedly connected with the left side and the right side of a cover plate; the fixing mechanism comprises a lifting plate, the bottom end of the lifting plate is uniformly and fixedly connected with the top ends of the outer walls of the four arc-shaped pressing plates, the left side and the right side of the lifting plate are respectively and fixedly connected with one side of a lifting block, and the two sides of the lifting block, far away from the lifting plate, are respectively sleeved in the inner cavity of the groove in a sliding mode. This application is rational in infrastructure, and through rotating the second carousel, the second carousel drives the pivot and rotates, and the pivot drives gear revolve, and the rack with gear engagement complex drives fixed plate horizontal migration, and the while fixed plate horizontal slip on the gag lever post makes the fixed plate drive blood sugar needle horizontal migration, is convenient for adjust the position that blood sugar needle locates to be convenient for select the finger of blood sampling and the concrete blood sampling position on the finger.

Description

Object holder convenient to adjust blood sugar needle angle

Technical Field

The application relates to the field of blood sugar detection, in particular to an object holder convenient for adjusting the angle of a blood sugar needle.

Background

A blood glucose meter is an instrument for monitoring blood glucose, and the used test paper is called blood glucose test paper. After the fingertips are disinfected, the fingertips are punctured by a needle, blood is dripped on test paper of a glucometer, and the blood glucose is monitored by the glucometer through the reaction of the blood and chemical substances of the blood glucose test paper. The result of the blood glucose measurement is relatively accurate, namely blood in the fingertip of the capillary vessel, but the blood glucose measurement still slightly enters and exits from the blood in the vein, and the result of the measurement is also very reliable for the disease condition of a diabetic patient generally. However, when using a blood glucose meter, care needs to be taken that regular calibration is required.

When a patient takes blood, the existing blood sugar needle has the problem that the needle point angle is difficult to adjust to the state of being attached to the skin of the patient, so that the pain of the patient is increased, the blood taking effect is easily affected by the messy movement of the fingers of the patient in the blood taking process, and the pain of the patient is aggravated again. Therefore, the object holder convenient for adjusting the angle of the blood sugar needle is provided for solving the problems.

Disclosure of Invention

The object holder convenient to adjust the angle of the blood sugar needle is provided in the embodiment and used for solving the problem that fingers are difficult to fix when a patient takes blood for measurement in the prior art.

According to one aspect of the application, the object holder convenient for adjusting the angle of the blood sugar needle comprises a base and a fixing mechanism, wherein the left side and the right side of the top end of the outer wall of the base are respectively and fixedly connected with the bottom ends of supporting plates, and the top ends of the two supporting plates are respectively and fixedly connected with the left side and the right side of a cover plate;

the fixed establishment includes the lifter plate, four arc clamp plate outer wall tops of even fixed connection in lifter plate bottom, lifter plate left and right sides difference fixed connection lifter block one side, two the lifter block is kept away from one side of lifter plate and is slided respectively and cup jointed at the recess inner chamber, two the recess is vertical respectively to be inlayed in the below of the mutual one side center department that is close to of two backup pads, two recess inner wall top center department rotates the connecting thread pole top respectively, two the threaded rod bottom rotates connecting groove inner wall bottom respectively, and two the threaded rod outer wall is the threaded socket lifter block respectively.

Furthermore, two threaded rod bottom fixed connection driven shaft top respectively, two the driven shaft bottom rotates respectively to be connected and runs through both ends about the lateral wall of base top, and two driven shaft bottom is the fixed second bevel gear that cup joints respectively.

Furthermore, two the second bevel gear meshes the first bevel gear of cooperation respectively, two first bevel gear fixed cup joints respectively in the driving shaft left and right sides, both ends rotate respectively about the driving shaft and connect base inner wall left and right sides center department, just driving shaft one end fixed connection first carousel one end, just the first carousel other end rotates to be connected and runs through base left side lateral wall.

Further, four placing grooves are evenly embedded in the top end of the outer wall of the base, and the four placing grooves are respectively located under the arc-shaped pressing plates.

Further, the limiting groove of horizontal direction has been inlayed to lifter plate top center department, both ends slide respectively about the limiting groove inner chamber and cup joint the stopper, two the stopper top rotates respectively and connects the bull stick bottom, two the bull stick top rotates respectively and connects one side center department that two backup pads are close to each other.

Furthermore, two guide grooves are respectively embedded above the center of the support plate, the inner cavities of the guide grooves are respectively sleeved with guide blocks in a sliding mode, and one sides, close to each other, of the guide blocks are fixedly connected with the left end and the right end of the rack respectively.

Furthermore, two one side that the backup pad is close to each other is both ends about the gag lever post of fixed connection respectively, the fixed plate is cup jointed in the gag lever post outer wall slip, fixed plate outer wall top fixed connection rack bottom center department, fixed plate outer wall bottom rotates and connects thing section of thick bamboo outer wall top center department of holding.

Further, rack toothing cooperation gear, the fixed cover of gear is in pivot outer wall center department, pivot one end is rotated and is connected cover plate inner wall rear side center department, the pivot other end is rotated and is connected and run through cover plate front side lateral wall, just pivot other end fixed connection second carousel rear side center department.

Further, hold the spout that the thing section of thick bamboo inner chamber left and right sides inlayed vertical direction respectively, two the spout inner chamber slides respectively and cup joints the slider, two the slider top is the joint respectively and holds thing section of thick bamboo inner wall top, two one side that the slider is close to each other is fixed connection measuring apparatu outer wall left and right sides top respectively, measuring apparatu bottom center department is equipped with the blood sugar needle.

Further, it has the logical groove of vertical direction to hold thing section of thick bamboo lateral wall to inlay, lead to the sliding sleeve of groove inner chamber and run through the plectrum, just the plectrum is close to measuring apparatu one end fixed connection measuring apparatu outer wall front side top.

Through the above-mentioned embodiment of this application, adopted fixed establishment, the finger is difficult to the fixed problem when having solved patient's blood sampling measurement, has slowed down the pain sense when patient's blood sampling.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 1A according to an embodiment of the present disclosure;

fig. 4 is a perspective view of an outer structure of a cartridge according to an embodiment of the present application.

In the figure: 1. the base, 2, the stopper, 3, the arc clamp plate, 4, the spacing groove, 5, the lifter plate, 6, the standing groove, 7, the driving shaft, 8, first bevel gear, 9, second bevel gear, 10, first carousel, 11, the driven shaft, 12, the lifter plate, 13, the recess, 14, the threaded rod, 15, the bull stick, 16, the guide block, 17, the backup pad, 18, the slider, 19, the fixed plate, 20, the pivot, 21, the gear, 22, hold the thing section of thick bamboo, 23, the cover plate, 24, the rack, 25, the measuring apparatu, 26, the blood sugar needle, 27, the guide way, 28, the second carousel, 29, the plectrum, 30, the logical groove, 31, the gag lever, 32, the spout.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The fixing mechanism in the present embodiment can be applied to various blood glucose meters, for example, the following blood glucose meter is provided in the present embodiment, and the fixing mechanism in the present embodiment can be used to fix the following blood glucose meter.

The glucometer comprises a box body, wherein a display screen is arranged on the surface of the top of the box body, a switch button is arranged on one side of the display screen, an operating button is arranged on one side of the switch button, a blood sugar needle bin and a blood sugar test paper bin are arranged in the box body, a blood sugar needle is arranged in the blood sugar needle bin, a first needle groove is formed in the top end of the blood sugar needle, a clamping groove is formed in the surface of the outer wall of the blood sugar needle, a first push plate is arranged on one side of the inner part of the blood sugar needle bin, the rightmost blood sugar needle is pushed to the position above a needle outlet under the pushing of the first push plate, a first spring is connected between the first push plate and the inner wall of the blood sugar needle bin, a needle protection plate is arranged at the bottom in the blood sugar needle bin, a second needle groove is formed in the top surface of the needle protection plate, a push rod groove is formed in the rear side surface of the blood sugar needle bin, a slide rod is arranged in the inner part of the push rod groove, and a push rod is sleeved outside the slide rod in the slide way, a second spring is connected between one end of the ejector rod and the inner wall of the ejector rod groove, a deflector rod is arranged on one side of the ejector rod, one end of the shifting lever is provided with a shifting button which is shifted, the push rod pushes the rightmost blood sugar needle into the needle outlet, a needle outlet is arranged at one side of the blood sugar needle bin, sliding grooves are arranged at both sides of the inner wall of the needle outlet, clamping blocks are connected in the sliding grooves in a sliding manner, the clamping block is arranged, the clamping block is automatically clamped into the clamping groove, the blood sugar needle is favorably fixed, the clamping block is clamped with the clamping groove, a third spring is connected between one side of the clamping block and the inner wall of the sliding groove, a buffer sleeve is arranged on the front side surface of the needle outlet, the buffer sleeve is arranged, which is beneficial to avoiding the excessive force during the acupuncture, the first detection sensor is arranged at one side of the needle outlet, first detection sensor one side is provided with first singlechip, first detection sensor and display screen all with first singlechip electric connection.

Of course, the present embodiment can also be used to fix other structures of blood glucose meters. Here, a detailed description is omitted, and the fixing mechanism according to the embodiment of the present application is described below.

Referring to fig. 1-4, an object holder for conveniently adjusting the angle of a blood glucose needle comprises a base 1 and a fixing mechanism, wherein the left side and the right side of the top end of the outer wall of the base 1 are respectively and fixedly connected with the bottom ends of supporting plates 17, and the top ends of the two supporting plates 17 are respectively and fixedly connected with the left side and the right side of a cover plate 23;

fixing mechanism includes lifter plate 5, the 3 outer wall tops of four arc clamp plates of 5 even fixed connection in lifter plate bottom, 5 left and right sides of lifter plate are fixed connection elevator 12 one side respectively, two one side that lifter plate 5 was kept away from to elevator 12 slides respectively and cup joints at recess 13 inner chamber, two recess 13 is vertical respectively to inlay below two backup pads 17 one side center departments that are close to each other, two recess 13 inner wall top center punishment do not rotates 14 tops of connecting screw rod, two 14 bottoms of screw rod rotate respectively connecting groove 13 inner wall bottoms, and two 14 outer walls of screw rod respectively the screw thread cup joints elevator 12.

The bottom ends of the two threaded rods 14 are respectively fixedly connected with the top end of a driven shaft 11, the bottom ends of the two driven shafts 11 are respectively rotatably connected with and penetrate through the left and right ends of the side wall of the top end of the base 1, the bottom ends of the two driven shafts 11 are respectively fixedly sleeved with second bevel gears 9, so that the threaded rods 14 can be driven to rotate through the rotation of the second bevel gears 9, the two second bevel gears 9 are respectively engaged and matched with first bevel gears 8, the two first bevel gears 8 are respectively fixedly sleeved on the left and right sides of a driving shaft 7, the left and right ends of the driving shaft 7 are respectively rotatably connected with the center of the left and right sides of the inner wall of the base 1, one end of the driving shaft 7 is fixedly connected with one end of a first rotary table 10, the other end of the first rotary table 10 is rotatably connected with and penetrates through the left side wall of the base 1, so that the second bevel gears 9 can be driven to rotate through the rotation of the first rotary table 10, and four placing grooves 6 are uniformly embedded at the top end of the outer wall of the base 1, the four placing grooves 6 are respectively positioned under the arc-shaped pressing plate 3, so that fingers can be conveniently placed and fixed, the center of the top end of the lifting plate 5 is embedded with a limiting groove 4 in the horizontal direction, the left end and the right end of the inner cavity of the limiting groove 4 are respectively sleeved with the limiting blocks 2 in a sliding manner, the top ends of the two limiting blocks 2 are respectively rotatably connected with the bottom ends of the rotating rods 15, the top ends of the two rotating rods 15 are respectively rotatably connected with the center of one side of the two supporting plates 17 which are close to each other, so that the stability of the lifting process of the lifting plate 5 is improved, the guide grooves 27 are respectively embedded above the centers of the two supporting plates 17, the inner cavities of the two guide grooves 27 are respectively sleeved with the guide blocks 16 in a sliding manner, one side of the two guide blocks 16 which are close to each other is respectively fixedly connected with the left end and the right end of the rack 24, so as to be convenient for matching with the left and right movement of the rack 24, and one side of the two supporting plates 17 which are close to each other is respectively fixedly connected with the left end and the limiting rod 31, the outer wall of the limiting rod 31 is slidably sleeved with a fixing plate 19, the top end of the outer wall of the fixing plate 19 is fixedly connected with the center of the bottom end of a rack 24, the bottom end of the outer wall of the fixing plate 19 is rotatably connected with the center of the top end of the outer wall of a holding barrel 22, the holding barrel 22 is convenient to rotate, the rack 24 is meshed with a gear 21, the gear 21 is fixedly sleeved on the center of the outer wall of a rotating shaft 20, one end of the rotating shaft 20 is rotatably connected with the center of the rear side of the inner wall of the holding barrel 23, the other end of the rotating shaft 20 is rotatably connected with and penetrates through the side wall of the front side of the holding barrel 23, the other end of the rotating shaft 20 is fixedly connected with the center of the rear side of a second turntable 28, the second turntable 28 drives a blood sugar needle 26 to horizontally move, the left side and right side of the inner cavity of the holding barrel 22 are respectively embedded with a sliding groove 32 in the vertical direction, the inner cavities of the two sliding grooves 32 are respectively slidably sleeved with a sliding block 18, the top ends of the inner wall of the holding barrel 22, two one side that slider 18 is close to each other is fixed connection measuring apparatu 25 outer wall left and right sides top respectively, measuring apparatu 25 bottom center department is equipped with blood sugar needle 26, the altitude mixture control of the blood sugar needle 26 of being convenient for, it has the logical groove 30 of vertical direction to hold thing section of thick bamboo 22 lateral wall to inlay, it cup joints and runs through plectrum 29 to lead to the groove 30 inner chamber slip, just plectrum 29 is close to measuring apparatu 25 one end fixed connection measuring apparatu 25 outer wall front side top, is convenient for adjust the blood glucose meter height of locating through promoting plectrum 29.

When the utility model is used, the electrical components in the application are externally connected with a power supply and a control switch when in use, the fingers of a patient to be tested respectively extend into four placing grooves 6, the first rotating disc 10 is rotated to drive the driving shaft 7 to rotate, the driving shaft 7 drives the first bevel gear 8 to rotate, the second bevel gear 9 meshed and matched with the first bevel gear 8 rotates along with the first bevel gear, the second bevel gear 9 drives the driven shaft 11 to rotate, the driven shaft 11 drives the threaded rod 14 to rotate, the lifting block 12 in threaded matching with the threaded rod 14 drives the lifting plate 5 to descend under the limitation of the groove 13, the lifting plate 5 drives the arc-shaped pressing plate 3 to descend, so that the arc-shaped pressing plate 3 compresses the fingers, the phenomenon that the fingers move randomly to increase pain feeling during blood sampling measurement is avoided, the detection accuracy is also influenced, the second rotating disc 28 drives the rotating shaft 20 to rotate, the rotating shaft 20 drives the gear 21 to rotate, the rack 24 engaged with the gear 21 drives the fixing plate 19 to move horizontally, meanwhile, the fixing plate 19 slides horizontally on the limiting rod 31, so that the fixing plate 19 drives the blood sugar needle 26 to move horizontally, the position of the blood sugar needle 26 is convenient to adjust, the finger for blood sampling and the specific blood sampling position on the finger are convenient to select, the object holding cylinder 22 is rotated by hand, the object holding cylinder 22 drives the measuring instrument 25 to rotate, the measuring instrument 25 drives the blood sugar needle 26 to rotate, the needle point angle of the blood sugar needle 26 is convenient to adjust, the needle point of the blood sugar needle 26 is attached to the angle of the skin, pain of a patient in blood sugar measurement is relieved, finally, the poking piece 29 is pulled downwards, the poking piece 29 drives the measuring instrument 25 to descend, and the blood sugar needle 26 is inserted into the skin of the finger to realize blood sampling measurement.

The application has the advantages that:

1. the finger test device is simple in operation, fingers of a patient to be tested extend into the four placing grooves respectively, the first rotating disc is rotated to drive the driving shaft to rotate, the driving shaft drives the first bevel gear to rotate, the second bevel gear meshed and matched with the first bevel gear rotates along with the first bevel gear, the second bevel gear drives the driven shaft to rotate, the driven shaft drives the threaded rod to rotate, the lifting block in threaded fit with the threaded rod drives the lifting plate to descend under the limitation of the groove, the lifting plate drives the arc-shaped pressing plate to descend, the arc-shaped pressing plate presses the fingers tightly, the phenomenon that the fingers move randomly to increase pain during blood sampling measurement is avoided, and the detection accuracy is also influenced;

2. the blood glucose needle horizontal movement adjusting device is reasonable in structure, the second rotary table drives the rotary shaft to rotate by rotating the second rotary table, the rotary shaft drives the gear to rotate, the rack meshed and matched with the gear drives the fixing plate to move horizontally, and meanwhile, the fixing plate slides horizontally on the limiting rod, so that the fixing plate drives the blood glucose needle to move horizontally, the position of the blood glucose needle is convenient to adjust, and therefore a blood sampling finger and a specific blood sampling position on the finger can be conveniently selected;

3. according to the blood sampling device, the object holding barrel is held by a hand to rotate, the object holding barrel drives the measuring instrument to rotate, the measuring instrument drives the blood sugar needle to rotate, the angle of the needle point of the blood sugar needle is convenient to adjust, the angle of the needle point of the blood sugar needle attached to the skin is enabled, pain of a patient in blood sugar measurement is relieved, the poking piece is pulled downwards at last and drives the measuring instrument to descend, and the blood sugar needle is inserted into the skin of a finger to achieve blood sampling measurement.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a hold thing ware convenient to adjust blood sugar needle angle which characterized in that: the device comprises a base (1) and a fixing mechanism, wherein the left side and the right side of the top end of the outer wall of the base (1) are respectively and fixedly connected with the bottom ends of supporting plates (17), and the top ends of the two supporting plates (17) are respectively and fixedly connected with the left side and the right side of a cover plate (23);

fixed establishment includes lifter plate (5), four arc clamp plate (3) outer wall tops of the even fixed connection in lifter plate (5) bottom, lifter plate (5) left and right sides fixed connection lifter block (12) one side respectively, two one side that lifter plate (5) were kept away from in lifter block (12) slides respectively and cup joints at recess (13) inner chamber, two recess (13) are vertical respectively to inlay below, two in the one side center department that two backup pad (17) are close to each other recess (13) inner wall top center department rotates respectively and connects threaded rod (14) top, two threaded rod (14) bottom rotates respectively and connects recess (13) inner wall bottom, and two threaded rod (14) outer wall is threaded respectively and cup joints lifter block (12).

2. The holder for facilitating adjustment of the angle of a blood glucose needle of claim 1, wherein: two threaded rod (14) bottom difference fixed connection driven shaft (11) top, two driven shaft (11) bottom rotates respectively to connect and runs through both ends about base (1) top lateral wall, and two driven shaft (11) bottom is fixed cup joint second bevel gear (9) respectively.

3. The holder for facilitating adjustment of the angle of a blood glucose needle as set forth in claim 2, wherein: two second bevel gear (9) mesh cooperation first bevel gear (8) respectively, two first bevel gear (8) are fixed respectively and are cup jointed in driving shaft (7) left and right sides, both ends are rotated respectively and are connected base (1) inner wall left and right sides center department about driving shaft (7), just driving shaft (7) one end fixed connection first carousel (10) one end, just first carousel (10) other end rotates to be connected and runs through base (1) left side lateral wall.

4. The holder for facilitating adjustment of the angle of a blood glucose needle of claim 1, wherein: four placing grooves (6) are evenly embedded at the top end of the outer wall of the base (1), and the four placing grooves (6) are respectively positioned under the arc-shaped pressing plates (3).

5. The holder for facilitating adjustment of the angle of a blood glucose needle of claim 1, wherein: lifter plate (5) top center department has inlayed horizontal direction's spacing groove (4), both ends slide respectively about spacing groove (4) inner chamber and cup joint stopper (2), two stopper (2) top rotates respectively and connects bull stick (15) bottom, two bull stick (15) top rotates respectively and connects one side center department that two backup pads (17) are close to each other.

6. The holder for facilitating adjustment of the angle of a blood glucose needle of claim 1, wherein: two guide way (27), two have been inlayed respectively to backup pad (17) center department top guide way (27), two guide way (27) inner chamber slides respectively and cup joints guide block (16), two both ends about one side that guide block (16) are close to each other fixed connection rack (24) respectively.

7. The holder for facilitating adjustment of the angle of a blood glucose needle of claim 1, wherein: two both ends about one side difference fixed connection gag lever post (31) that backup pad (17) are close to each other, gag lever post (31) outer wall slides and cup joints fixed plate (19), fixed plate (19) outer wall top fixed connection rack (24) bottom center department, fixed plate (19) outer wall bottom is rotated and is connected and hold thing section of thick bamboo (22) outer wall top center department.

8. The holder for facilitating adjustment of the angle of a blood glucose needle as set forth in claim 6, wherein: rack (24) meshing cooperation gear (21), gear (21) fixed cup joint is in pivot (20) outer wall center department, pivot (20) one end is rotated and is connected cover plate (23) inner wall rear side center department, pivot (20) other end is rotated and is connected and run through cover plate (23) front side lateral wall, just pivot (20) other end fixed connection second carousel (28) rear side center department.

9. The holder for facilitating adjustment of a blood glucose needle angle of claim 7, wherein: hold thing section of thick bamboo (22) inner chamber left and right sides and inlayed spout (32), two of vertical direction respectively spout (32) inner chamber slides respectively and cup joints slider (18), two slider (18) top is the joint respectively and is held thing section of thick bamboo (22) inner wall top, two one side that slider (18) are close to each other is fixed connection measuring apparatu (25) outer wall left and right sides top respectively, measuring apparatu (25) bottom center department is equipped with blood sugar needle (26).

10. The holder for facilitating adjustment of a blood glucose needle angle of claim 7, wherein: it inlays logical groove (30) of vertical direction to hold thing section of thick bamboo (22) lateral wall, lead to groove (30) inner chamber slip cup joint and run through plectrum (29), just plectrum (29) are close to measuring apparatu (25) one end fixed connection measuring apparatu (25) outer wall front side top.