CN217586119U

CN217586119U - Syringe thrust detects probe

Info

Publication number: CN217586119U
Application number: CN202220766619.3U
Authority: CN
Inventors: 耿利华; 张思民
Original assignee: Beijing Yingsheng Hengtai Science & Technology Co ltd
Current assignee: Beijing Yingsheng Hengtai Science & Technology Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-10-14
Anticipated expiration: 2032-03-31

Abstract

The application provides a syringe thrust test probe belongs to thrust detection technical field. This syringe thrust detects probe, including pedestal subassembly, fixture and probe subassembly, fixed mounting has the sample platform on the pedestal subassembly, the quad slit has been seted up on the sample bench, the water receiving subassembly has been placed to sample platform bottom, fixture includes two supports, first baffle and second baffle, two the equal fixed mounting of support in the top of sample platform, two the trompil has all been seted up at the top of support. Through setting up two supports, two support mountings are at the sample bench, and probe assembly places between two supports, and the adjacent lateral wall of two supports is parallel to each other, and perpendicular to sample bench can ensure that probe assembly is vertical setting, and probe assembly can laminate with the second baffle, second baffle and two support parallel arrangement to can ensure that the probe assembly top is the level setting, and then can not influence and detect the structure.

Description

Syringe thrust detects probe

Technical Field

The application relates to the field of thrust detection, in particular to an injector thrust detection probe.

Background

There is the syringe of various specifications on the market, and it is very extensive to use, need carry out the study that becomes more meticulous at present, the thrust size of analysis syringe plug, the study helps developing the syringe of novel material or specification, also help understanding the strength parameter of liquid medicine in the injection process, also help standardizing doctor nurse's syringe operation simultaneously and avoid the unexpected emergence in the syringe operation process, thereby wherein the position that texture appearance can accurately detect food sample along with time change and weight give the rerum natura characteristic of sample, thereby syringe plug top is connected with the texture appearance, can realize carrying out thrust detection to the syringe.

In the related technology, the state of the injector plug when pushed is simulated, the injector plug with fixed constant force can be adopted in the method, the injection efficiency and the injection effect of the injector are inspected, the method with fixed pushing speed can also be adopted for analysis, the force change in the pushing process of the injector plug and the total work amount for pushing a certain distance are inspected, therefore, the injector needs to be fixed firstly, and then the detection can be carried out, the existing injector is single in fixing mode, only the injector can be clamped, the accuracy of the injector in the horizontal and vertical directions cannot be ensured, and the detection can be influenced due to the inclined condition of the injector.

SUMMERY OF THE UTILITY MODEL

In order to make up for above not enough, the application provides a syringe thrust detects probe, aims at improving the fixed mode singleness of current syringe, can not ensure the problem of the vertical accuracy in syringe level.

The embodiment of the application provides a syringe thrust detects probe, including pedestal subassembly, fixture and probe subassembly.

The sample table is fixedly mounted on the base body assembly, a square hole is formed in the sample table, the water receiving assembly is placed at the bottom of the sample table, the clamping mechanism comprises two supports, a first baffle and a second baffle, the two supports are fixedly mounted at the top of the sample table, the two supports are provided with long holes at the top of the supports, one end of the first baffle is connected with one side wall of each long hole in a rotating mode, the other end of the first baffle is placed in the other long hole, one end of the second baffle is fixedly mounted on one back side portion of the support, the other end of the second baffle is in contact with the other back side wall of the support, and the support clamps the probe assembly.

In the above-mentioned implementation process, through setting up two supports, two support mountings are at the sample bench, and probe assembly places between two supports, and the adjacent lateral wall of two supports is parallel to each other, and perpendicular to sample bench can ensure that probe assembly is vertical setting, and probe assembly can laminate with the second baffle, second baffle and two support parallel arrangement to can ensure that the probe assembly top is the level setting, and then can not influence the detection structure.

In a specific embodiment, the seat body assembly comprises two bottom plates, four supporting columns and a frame, and the frame is fixedly arranged on the two bottom plates through the four supporting columns.

In a specific embodiment, the base assembly further comprises a plurality of connecting rods, the connecting rods respectively penetrate through the peripheral side walls of the frame, and one ends of the connecting rods are fixedly connected with the side walls of the sample stage.

In the implementation process, the sample table is fixed in the middle of the frame through four connecting rods and is arranged in parallel with the end face of the frame.

In a specific implementation scheme, the water receiving assembly comprises a water receiving tray and a mounting block, the water receiving tray is placed at the bottom of the sample platform, the mounting block is fixedly connected with the side wall of the water receiving tray, and the water receiving tray is located between the two bottom plates.

In the above-mentioned realization process, at thrust testing in-process, the water of release drops in the water collector through the quad slit, the clearance of being convenient for.

In a specific embodiment, the probe assembly comprises an injector, a thrust probe and a nut, the two brackets clamp the injector, the thrust probe is connected with the top of the injector plunger, and the nut is fixedly arranged on the top of the thrust probe.

In a specific embodiment, two the support all is the setting of L type, two divide equally on the support and do not seted up rectangular hole, the screw has been seted up at sample bench top, and rectangular downthehole screw rod that has passed, screw rod and screw threaded connection.

In the implementation process, the two supports are arranged in an L shape, and the bottom of each support is provided with the strip hole, so that the distance between the two supports can be finely adjusted conveniently, and the injectors with different specifications can be conveniently installed.

In a specific implementation scheme, support grooves are formed in the tops of the two supports, limiting plates are fixedly mounted on the side walls of the two long holes, and one end of the first baffle is rotatably connected with one of the limiting plates.

In the implementation process, the two limiting plates can limit the side wall at one end of the injector, and simultaneously, when the injector is placed between the two supports, the side walls at the two ends of the injector are placed in the supporting grooves at the two sides, so that the supporting purpose is realized.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also derive other related drawings based on these drawings without inventive effort.

Fig. 1 is a schematic view of a main structure of a thrust detection probe of an injector according to an embodiment of the present disclosure;

fig. 2 is a schematic diagram of a clamping mechanism and a main structure of a probe mechanism in an injector thrust detection probe according to an embodiment of the present application;

fig. 3 is a partially enlarged view of a point a in fig. 1.

In the figure: 10-a seat assembly; 100-a base plate; 200-support columns; 300-a frame; 400-connecting rod; 110-a sample stage; 120-square hole; 130-a water receiving assembly; 1310-a drip tray; 1320-mounting block; 20-a clamping mechanism; 210-a scaffold; 220-a first baffle; 230-a second baffle; 240-long opening; 30-a probe assembly; 310-a syringe; 320-a thrust probe; 330-a nut; 40-a support groove; and 50-limiting plate.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of 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 some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making creative efforts shall fall within the protection scope of the present application.

Referring to fig. 1-3, the present application provides a syringe thrust force detection probe, which includes a base assembly 10, a clamping mechanism 20 and a probe assembly 30.

The base assembly 10 is fixedly provided with a sample table 110, the sample table 110 is provided with a square hole 120, the bottom of the sample table 110 is provided with a water receiving assembly 130, the clamping mechanism 20 comprises two brackets 210, a first baffle 220 and a second baffle 230, and the two brackets 210 are fixedly arranged at the top of the sample table 110.

The top of each of the two brackets 210 is provided with a long opening 240, one end of the first baffle 220 is rotatably connected with the side wall of one of the long openings 240, the other end of the first baffle 220 is placed in the other long opening 240, one end of the second baffle 230 is fixedly mounted on the back side of one of the brackets 210, the other end of the second baffle 230 is in contact with the back side wall of the other bracket 210, and the two brackets 210 clamp the probe assembly 30.

Two supports 210 all are the setting of L type, equally divide on two supports 210 and have respectively seted up rectangular hole, and the screw has been seted up at sample platform 110 top, and rectangular downthehole screw rod that has passed has, screw rod and screw threaded connection, and support groove 40 has all been seted up at the top of two supports 210, and equal fixed mounting has limiting plate 50 on the lateral wall of two rectangular openings 240, and the one end of first baffle 220 rotates with one of them limiting plate 50 to be connected.

When specifically setting up, through setting up two supports 210, two supports 210 are installed on sample platform 110, probe subassembly 30 is placed between two supports 210, the adjacent lateral wall of two supports 210 is parallel to each other, and perpendicular to sample platform 110, can ensure that probe subassembly 30 is vertical setting, probe subassembly 30 can laminate with second baffle 230, second baffle 230 and two supports 210 parallel arrangement to can ensure that the probe subassembly 30 top is the level setting, and then can not influence and detect the structure.

Further, set up rectangular hole on the support 210 bottom, be convenient for finely tune the distance between two supports 210, thereby adjust according to probe subassembly 30's specification, rethread screw rod fixed bolster 210, limiting plate 50 specifically installs the top at long trompil 240 lateral wall, probe subassembly 30 is put into between two supports 210 from between two limiting plates 50, probe subassembly 30 both ends are then placed in both sides support groove 40, then remove two supports 210 and carry middle probe subassembly 30, through screw rod fixed bolster 210, rotatory first baffle 220 is to the long trompil 240 of opposite side in, can accomplish the installation.

Referring to fig. 1, the base assembly 10 includes two bottom plates 100, four supporting columns 200 and a frame-shaped frame 300, the frame-shaped frame 300 is fixedly mounted on the two bottom plates 100 through the four supporting columns 200, the base assembly 10 further includes a plurality of connecting rods 400, the plurality of connecting rods 400 respectively penetrate through the peripheral side walls of the frame-shaped frame 300, and one ends of the plurality of connecting rods 400 are fixedly connected with the side walls of the sample stage 110.

When the sample holder is specifically arranged, the two bottom plates 100 are horizontally arranged, the four support columns 200 are the same in height, so that the frame-shaped frame 300 is horizontally arranged, the end face of the frame-shaped frame is parallel to the end faces of the two bottom plates 100, the plurality of connecting rods 400 fix the sample stage 110 in the middle of the frame-shaped frame 300, so that the sample stage 110 is horizontally arranged, and the end face of the sample stage is parallel to the end face of the frame-shaped frame 300.

Referring to fig. 1, 2 and 3, the water receiving assembly 130 includes a water receiving tray 1310 and a mounting block 1320, the water receiving tray 1310 is disposed at the bottom of the sample stage 110, the mounting block 1320 is fixedly connected to the side wall of the water receiving tray 1310, and the water receiving tray 1310 is disposed between the two bottom plates 100. The probe assembly 30 comprises an injector 310, a thrust probe 320 and a nut 330, the two brackets 210 are arranged to clamp the injector 310, the thrust probe 320 is arranged to be connected with the top of a plunger of the injector 310, and the nut 330 is fixedly arranged on the top of the thrust probe 320.

When specifically setting up, wherein thrust probe 320 is the special probe of texture appearance, the connected mode between thrust probe 320 and the syringe 310 plug top is prior art simultaneously, nut 330 fixed mounting is on thrust probe 320, nut 330 can link to each other with the power response element connecting rod turnbuckle of current texture appearance, the realization drives thrust probe 320 up-and-down motion, syringe 310 bottom is located quad slit 120, promote the in-process, the inside moisture of syringe 310 drops in water collector 1310 through quad slit 120.

The working principle of the syringe thrust detection probe is as follows: the first baffle 220 is rotated to take one end out of the long opening 240 on one side, the injector 310 penetrates through the space between the two limiting plates 50 and enters the space between the two brackets 210, the two ends of the injector 310 are placed in the supporting grooves 40 on the two sides, the two brackets 210 are moved to be attached to the side walls of the two ends of the injector 310, the back of the injector 310 is attached to the second baffle 230, the bracket 210 is fixed through the screw rod, the screw rod specifically penetrates through the long strip hole to be connected with the threaded hole, the bracket 210 is fixed, and then the first baffle 220 is rotated to enable one end of the first baffle 220 to rotate into the long opening 240 on one side, so that the installation purpose of the injector 310 is achieved.

Further, nut 330 links to each other with the power response element connecting rod turnbuckle on the current texture appearance, and its concrete connected mode is prior art, then sets for according to current software, carries out thrust through the texture appearance again and detects, and its concrete testing process is prior art.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A syringe thrust detection probe is characterized by comprising

The base assembly (10), a sample table (110) is fixedly mounted on the base assembly (10), a square hole (120) is formed in the sample table (110), and a water receiving assembly (130) is placed at the bottom of the sample table (110);

the clamping mechanism (20) comprises two brackets (210), a first baffle plate (220) and a second baffle plate (230), the two brackets (210) are fixedly mounted at the top of the sample table (110), the tops of the two brackets (210) are respectively provided with a long opening (240), one end of the first baffle plate (220) is rotatably connected with the side wall of one long opening (240), the other end of the first baffle plate (220) is placed in the other long opening (240), one end of the second baffle plate (230) is fixedly mounted on the back side part of one bracket (210), and the other end of the second baffle plate (230) is in contact with the back side wall of the other bracket (210);

the probe assembly (30) is clamped by the two brackets (210).

2. The syringe thrust force detection probe according to claim 1, wherein the holder body assembly (10) comprises two base plates (100), four support columns (200) and a frame-shaped frame (300), and the frame-shaped frame (300) is fixedly mounted on the two base plates (100) through the four support columns (200).

3. The syringe thrust detection probe according to claim 2, wherein the seat body assembly (10) further comprises a plurality of connecting rods (400), the plurality of connecting rods (400) respectively penetrate through the peripheral side walls of the frame (300), and one ends of the plurality of connecting rods (400) are fixedly connected with the side walls of the sample stage (110).

4. The syringe thrust force detection probe of claim 2, wherein the water receiving assembly (130) comprises a water receiving tray (1310) and a mounting block (1320), the water receiving tray (1310) is placed at the bottom of the sample stage (110), the mounting block (1320) is fixedly connected with the side wall of the water receiving tray (1310), and the water receiving tray (1310) is positioned between the two bottom plates (100).

5. The syringe thrust test probe of claim 1, wherein the probe assembly (30) comprises a syringe (310), a thrust probe (320) and a nut (330), the two brackets (210) are arranged to clamp the syringe (310), the thrust probe (320) is arranged to be connected with the top of a plunger of the syringe (310), and the nut (330) is fixedly mounted on the top of the thrust probe (320).

6. The syringe thrust detection probe of claim 1, wherein the two brackets (210) are arranged in an L shape, the two brackets (210) are respectively provided with a long hole, the top of the sample platform (110) is provided with a screw hole, a screw rod passes through the long hole, and the screw rod is in threaded connection with the screw hole.

7. The syringe thrust detection probe of claim 1, wherein the top of each of the two brackets (210) is provided with a support groove (40), the side walls of the two elongated holes (240) are fixedly provided with a limiting plate (50), and one end of the first baffle (220) is rotatably connected with one of the limiting plates (50).