CN115524476A - A check out test set for endocrinology department's urine sample - Google Patents

Abstract

The invention relates to a test device, in particular to a test device for urine samples in endocrinology departments. Mainly provide one kind and use the syringe needle to absorb the urine, prevent that the smell from leaking, drive the urine afterwards and spout to reagent paper, carry out automated inspection's the check out test set who is used for endocrinology's urine sample. An assay device for an endocrinology urine sample, comprising: bottom plate, backup pad, mounting bracket, sampling tube, rubber head, infusion hose, removable syringe needle and check valve, bottom plate top one side is equipped with the backup pad, and backup pad lower part symmetry is equipped with the mounting bracket, is connected with the sampling tube between the mounting bracket, and the slidingtype of sampling tube top is equipped with the rubber head, and the sampling tube lower part is equipped with the infusion hose, and removable syringe needle is installed to infusion hose bottom, is equipped with the check valve on the infusion hose. Through setting up automatic sampling mechanism and test tube and placing the mechanism, rely on the cylinder to drive removable syringe needle and adsorb the urine, spout afterwards to detecting paper to reach automatic check's purpose.

Description

A testing device for urine samples in the department of endocrinology

technical field

The invention relates to a testing device, in particular to a testing device for urine samples in the department of endocrinology.

Background technique

Urology patients need to be observed in the hospital for a period of time after the operation. During this period of recovery and observation, the hospital will regularly collect the patient's urine quantitatively to follow up the patient's recovery. The urine test includes routine urine analysis, urine formation Sub-tests, such as urine red blood cells, white blood cells, pH, protein, glucose, ketone bodies, occult blood, bilirubin, urine bile element and nitrite, etc. Urine examination has very important value for clinical diagnosis, judgment of curative effect and prognosis.

To obtain urine from the patient, the inspector will first put a fixed volume of urine into the test tube, then put the reagent paper into the test tube for a while, and then observe the test paper after taking it out to get the test result, but the test tube is open during the test state, it will cause a certain amount of odor pollution, and it will also affect the test results. If a designated instrument is used for testing, the test tube is closed to solve the above problems, but the cost of the instrument is high and there are certain limitations. Therefore, it is necessary to design a use The needle absorbs the urine to prevent the smell from leaking out, and then drives the urine to spray on the reagent paper for automatic detection. It is a testing equipment for urine samples in the department of endocrinology.

Contents of the invention

In order to overcome the problem of odor pollution when the test tube is closed to overcome the problem of using a designated instrument for inspection, but the cost of the instrument is relatively high, the technical problem is to provide a method for absorbing urine with a needle to prevent the leakage of the odor, and then drive the urine It is a test equipment for endocrinology urine samples that is sprayed onto the reagent paper for automatic detection.

The technical solution of the present invention is: a test equipment for urine samples in the Department of Endocrinology, including a bottom plate, a support plate, a mounting frame, a sampling tube, a rubber head, an infusion hose, a replaceable needle, a one-way valve, an automatic sampling Mechanism and test tube placement mechanism, the top side of the bottom plate is provided with a support plate, the lower part of the support plate is symmetrically provided with mounting brackets, the sampling tube is connected between the mounting brackets, the top of the sampling tube is slidingly equipped with a rubber head, and the lower part of the sampling tube is equipped with an infusion soft tube. The bottom of the infusion hose is equipped with a replaceable needle, the infusion hose is provided with a one-way valve, the upper part of the support plate is provided with an automatic sampling mechanism, and the top side of the bottom plate is provided with a test tube placement mechanism.

Further, the automatic sampling mechanism includes a mounting seat, a cylinder, a push rod and a mounting block, the upper part of the support plate is symmetrically provided with a mounting seat, and a cylinder is connected between the mounting seats, a push rod is provided at the bottom of the telescoping rod of the cylinder, and a There are mounting blocks, which are connected with rubber heads.

Further, the test tube placement mechanism includes a mounting base plate, a guide groove plate, a guide block and a test tube placement rack. The mounting base plate is symmetrically arranged on one side of the top of the bottom plate, and the guide groove plate is provided on the top of the mounting base plate, and the guide groove plate is placed in a sliding manner. There are guide blocks, and test tube placement racks are connected between the guide blocks.

Further, it also includes a test tube clamping mechanism. The test tube clamping mechanism includes a mounting bracket, a handle rod, a first return spring and a clamping plate. There is a handle rod, a clamping plate is arranged on the inner side of the handle rod, and a first return spring is connected between the handle rod and the inner wall of the mounting bracket.

Further, it also includes an anti-overflow mechanism. The anti-overflow mechanism includes a support bracket, an overflow pipe and a collection tank. A support bracket is provided on the lower part of the support plate, and a collection tank is placed on the support bracket. Tube.

Further, it also includes an automatic moving mechanism for test paper. The automatic moving mechanism for test paper includes a guide bracket, a first guide column, a wedge-shaped rod, a mounting groove plate, a replaceable test paper, a second return spring and a first contact column. There is a guide bracket on one side, first guide columns are provided on both sides of the upper part of the guide bracket, wedge-shaped rods are slidingly provided on the outside of the first guide columns, and a second return spring is connected between the wedge-shaped rods and the first guide column. An installation groove plate is connected between the rods, and replaceable test paper is placed in the installation groove plate, and first contact columns are connected on both sides of the installation block, and the first contact columns cooperate with the wedge-shaped rods.

Further, it also includes a sample outflow mechanism. The sample outflow mechanism includes a load-bearing bracket, a second guide column, a baffle plate, a contact plate, a rubber gasket, a third return spring, a second contact column and an anti-splash plate, and the guide bracket There are two load-bearing brackets on one side of the bottom of the inner wall, the upper part of the load-bearing bracket is equipped with a second guide column, and a contact plate is slidably connected between the second guide columns, baffles are provided on both sides of the contact plate, and a baffle is installed on one side of the baffle. Rubber gasket, a third return spring is connected between the contact plate and the second guide column, an anti-splash plate is connected between the load-bearing brackets, a second contact column is provided on one side of the wedge-shaped rod, and the second contact column and the contact plate Cooperate.

Further, the anti-sputter plate is in the shape of an inverted cone.

The beneficial effect is: by setting the automatic sampling mechanism and the test tube placement mechanism, relying on the cylinder to drive the replaceable needle to absorb the urine, and then spray it on the detection paper, so as to achieve the purpose of automatic inspection; by setting the test tube clamping mechanism, the test tube can be clamped Tight, to prevent the deviation of the test tube when moving, affecting the detection; by setting the test paper automatic moving mechanism and the sample outflow mechanism, the tested test paper is driven to move forward automatically, without excessive manual operation.

Description of drawings

Fig. 1 is a schematic diagram of the first three-dimensional structure of the present invention.

Fig. 2 is a schematic diagram of the second three-dimensional structure of the present invention.

Fig. 3 is a three-dimensional schematic diagram of the automatic sampling mechanism of the present invention.

Fig. 4 is a schematic perspective view of the three-dimensional structure of the test tube placing mechanism of the present invention.

Fig. 5 is a schematic perspective view of the three-dimensional structure of the test tube clamping mechanism of the present invention.

Fig. 6 is a three-dimensional structural schematic view of the overflow prevention mechanism of the present invention.

Fig. 7 is a schematic perspective view of the three-dimensional structure of the test paper automatic moving mechanism of the present invention.

FIG. 8 is a schematic perspective view of the sample outflow mechanism of the present invention.

In the reference signs: 1_bottom plate, 2_support plate, 3_installation frame, 4_sampling tube, 5_rubber head, 6_transfusion hose, 7_replaceable needle, 8_one-way valve, 9_automatic Sampling mechanism, 91_mounting seat, 92_cylinder, 93_push rod, 94_installation block, 10_test tube placement mechanism, 101_installation base plate, 102_guide groove plate, 103_guide block, 104_test tube placement rack, 11_test tube clamping mechanism, 111_installation bracket, 112_hand lever, 113_first return spring, 114_clamping plate, 12_overflow prevention mechanism, 121_support bracket, 122_overflow pipe, 123_ Collection tank, 13_test paper automatic moving mechanism, 131_guiding bracket, 132_first guide column, 133_wedge rod, 134_installation groove plate, 135_replaceable test paper, 136_second return spring, 137_the first One contact column, 14_sample outflow mechanism, 141_load-bearing support, 142_second guide column, 143_baffle plate, 144_contact plate, 145_rubber gasket, 146_third return spring, 147_second contact Column, 148_splash guard.

detailed description

The preferred technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings.

Example 1

A testing device for urine samples in the Department of Endocrinology, as shown in Figures 1 to 4, including a bottom plate 1, a support plate 2, a mounting frame 3, a sampling tube 4, a rubber head 5, an infusion hose 6, and a replaceable Needle 7, one-way valve 8, automatic sampling mechanism 9 and test tube placement mechanism 10, support plate 2 is provided on the top rear side of bottom plate 1, mounting frame 3 is symmetrically provided on the front side of the lower part of support plate 2, and the front sides of mounting frame 3 are connected There is a sampling tube 4, the top of the sampling tube 4 is slidingly provided with a rubber head 5, the right side of the lower part of the sampling tube 4 is provided with an infusion hose 6, the bottom of the infusion hose 6 is equipped with a replaceable needle 7, and the left part of the infusion hose 6 is provided with a A one-way valve 8, an automatic sampling mechanism 9 is provided on the front side of the upper part of the support plate 2, and a test tube placement mechanism 10 is provided on the right side of the bottom plate 1 top.

The automatic sampling mechanism 9 includes a mounting seat 91, a cylinder 92, a push rod 93 and a mounting block 94. The front side of the support plate 2 top is symmetrically provided with a mounting seat 91, and the front side of the mounting seat 91 is connected with a cylinder 92. The expansion and contraction of the cylinder 92 The bottom of the rod is provided with a push rod 93, and the bottom of the push rod 93 is provided with a mounting block 94, and the mounting block 94 is connected with the rubber head 5.

Test tube placement mechanism 10 includes installation base plate 101, guide groove plate 102, guide block 103 and test tube placement rack 104, base plate 1 top right side is symmetrically provided with installation base plate 101, and installation base plate 101 tops are all provided with guide groove plate 102, guide groove Guide blocks 103 are slidably placed inside the plates 102 , and test tube placement racks 104 are connected between the guide blocks 103 .

The staff can place the test tube containing the sample on the test tube rack 104, insert the replaceable needle 7 on the top of the test tube, and then push the test tube on the test tube rack 104 and above to move backward to the bottom of the infusion hose 6, and replace the The needle head 7 engages with the infusion hose 6, starts the cylinder 92, and the telescopic rod of the cylinder 92 is shortened to drive the installation block 94 to move upward through the push rod 93, and the installation block 94 moves upward to drive the rubber head 5 to move upward to move the urine in the test tube through the mouth. The replaceable needle 7 is sucked into the infusion hose 6, and then flows into the sampling tube 4 through the infusion hose 6, and the test paper is placed under the sampling tube 4, and the extension of the telescopic rod of the cylinder 92 drives the push rod 93 and the above parts to move downward. , the rubber head 5 moves downward and can squeeze the urine in the sampling tube 4 to spray on the test paper to complete the test. At the same time, under the influence of the one-way valve 8, the infusion hose 6 will not flow back, and the operation of the cylinder 92 will be stopped. Just collect and observe the paper, push the replacement needle no longer to engage with the infusion hose 6, then push the test tube rack 104 to move forward, and take out the test tube for recycling.

Example 2

On the basis of Embodiment 1, as shown in Fig. 1, Fig. 5 and Fig. 6, a test tube clamping mechanism 11 is also included, and the test tube clamping mechanism 11 includes a mounting bracket 111, a hand lever 112, a first return spring 113 And clamping plate 114, test tube placement frame 104 front and rear sides are all provided with mounting bracket 111, all sliding type is provided with handle bar 112 on the mounting bracket 111, and hand bar 112 inner side is provided with clamping plate 114, and hand bar 112 is with same side A first return spring 113 is connected between the inner walls of the mounting bracket 111 .

Also include anti-overflow mechanism 12, anti-overflow mechanism 12 includes support bracket 121, overflow pipe 122 and collection tank 123, support plate 2 bottom front left side is provided with support bracket 121, and support bracket 121 front is placed with collecting In the tank 123 , an overflow pipe 122 is connected to the lower left side of the sampling pipe 4 , and the other end of the overflow pipe 122 is located in the collection tank 123 .

Push the hand lever 112 to drive the clamping plate 114 to move outward, the first return spring 113 is compressed, put the test tube into the test tube placement rack 104, stop pushing the hand lever 112, the first return spring 113 resets through the hand lever 112 Drive the clamping plate 114 to move inwardly to clamp the test tube, and cooperate with the extraction test; when there is too much urine in the sampling tube 4, the excess urine will enter the collection tank 123 through the overflow pipe 122, so as not to affect the test process.

Example 3

On the basis of Embodiment 2, as shown in Fig. 1, Fig. 7 and Fig. 8, it also includes a test paper automatic moving mechanism 13, and the test paper automatic moving mechanism 13 includes a guide bracket 131, a first guide column 132, a wedge-shaped Rod 133, mounting groove plate 134, replaceable test paper 135, second return spring 136 and first contact column 137, a guide bracket 131 is provided on the left side of the top of the bottom plate 1, and first guide columns are provided on the left and right sides of the upper part of the guide bracket 131 132, the outside of the first guide post 132 is slidingly provided with a wedge-shaped rod 133, the rear side of the wedge-shaped rod 133 and the first guide post 132 are connected with a second return spring 136, and the wedge-shaped rod 133 is connected with a mounting groove plate 134, A replaceable test paper 135 is placed in the installation slot plate 134 , and first contact posts 137 are connected to the left and right sides of the installation block 94 , and the first contact posts 137 cooperate with the wedge-shaped rods 133 .

Also includes a sample outflow mechanism 14, the sample outflow mechanism 14 includes a load-bearing bracket 141, a second guide post 142, a baffle plate 143, a contact plate 144, a rubber gasket 145, a third return spring 146, a second contact post 147 and an anti- Sputtering plate 148, two load-bearing brackets 141 are provided on the bottom rear side of the inner wall of guide bracket 131, and a second guide column 142 is provided on the front side of the upper part of load-bearing bracket 141, and a contact plate 144 is slidably connected between the second guide columns 142. Plate 144 front and rear both sides are all provided with baffle plate 143, and baffle plate 143 rear sides are provided with rubber spacer 145, are connected with the 3rd back-moving spring 146 between the contact plate 144 rear side and the second guide column 142, between load-bearing bracket 141 An anti-sputter plate 148 is connected between them, and a second contact post 147 is provided on the rear side of the wedge-shaped rod 133 , and the second contact post 147 cooperates with the contact plate 144 .

In the initial state, the rubber gasket 145 blocks the sampling tube 4, the wedge-shaped rod 133 is squeezed by the first contact column 137, the second return spring 136 is stretched, the telescopic rod of the cylinder 92 is shortened, and the installation block 94 drives the first contact column 137 to move upward. No longer squeeze the wedge-shaped rod 133, the reset of the second return spring 136 drives the wedge-shaped rod 133 to move backward, and the wedge-shaped rod 133 moves backward through the installation groove plate 134 to drive the replaceable test paper 135 to move backward and is located below the sampling tube 4, while the wedge-shaped rod 133 moves backward to drive the second contact column 147 to move backward to squeeze the contact plate 144, and the contact plate 144 moves backward through the baffle plate 143 to drive the rubber gasket 145 to move backward and no longer blocks the sampling tube 4, and the third return spring 146 is Compression, the expansion rod of cylinder 92 stretches to squeeze the urine, the urine is quickly sprayed into the replacement test paper through baffle plate 143 and anti-splash plate 148, and the expansion rod of cylinder 92 continues to elongate to drive the first contact column 137 to Move downward to squeeze the wedge-shaped rod 133, and the wedge-shaped rod 133 moves forward through the installation groove plate 134 to drive the replaceable test paper 135 stained with urine to move forward, at this time, the second return spring 136 is stretched, and the wedge-shaped rod 133 moves forward Drive the second contact column 147 to move forward, the contact plate 144 is no longer stressed, and the third return spring 146 resets and drives the rubber gasket 145 to move forward and reset through the baffle plate 143 to block the sampling tube 4 again and stop blanking.

It should be understood that the above description is for illustrative purposes only, and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the invention will be encompassed within the scope of the claims herein.

Claims (8)

1. A test device for endocrinology urine samples is characterized by comprising: bottom plate (1), backup pad (2), mounting bracket (3), sampling tube (4), rubber head (5), infusion hose (6), removable syringe needle (7), check valve (8), automatic sampling mechanism (9) and test tube placement mechanism (10), bottom plate (1) top one side is equipped with backup pad (2), backup pad (2) lower part symmetry is equipped with mounting bracket (3), be connected with sampling tube (4) between mounting bracket (3), sampling tube (4) top slidingtype is equipped with rubber head (5), sampling tube (4) lower part is equipped with infusion hose (6), removable syringe needle (7) are installed to infusion hose (6) bottom, be equipped with check valve (8) on infusion hose (6), backup pad (2) upper portion is equipped with automatic sampling mechanism (9), bottom plate (1) top one side is equipped with test tube placement mechanism (10).

2. An apparatus for testing samples of urine from endocrinology department according to claim 1, characterized in that the automatic sampling means (9) comprises: the rubber head mounting structure comprises mounting seats (91), an air cylinder (92), a push rod (93) and mounting blocks (94), wherein the mounting seats (91) are symmetrically arranged on the upper portion of a supporting plate (2), the air cylinder (92) is connected between the mounting seats (91), the push rod (93) is arranged at the bottom of a telescopic rod of the air cylinder (92), the mounting blocks (94) are arranged at the bottom of the push rod (93), and the mounting blocks (94) are connected with a rubber head (5).

3. A test device for endocrinology urine samples according to claim 2, characterized in that the test tube placement mechanism (10) comprises: mounting substrate (101), direction frid (102), guide block (103) and test tube placement rack (104), bottom plate (1) top one side symmetry is equipped with mounting substrate (101), and mounting substrate (101) top all is equipped with direction frid (102), and guide block (103) have been placed to equal slidingtype in direction frid (102), is connected with test tube placement rack (104) between guide block (103).

4. A testing device for endocrinology urine samples according to claim 3, characterized in that, further comprises a test tube clamping mechanism (11), the test tube clamping mechanism (11) comprises: installing support (111), hand lever (112), first reset spring (113) and clamping plate (114), test tube rack (104) both sides all are equipped with installing support (111), all are equipped with hand lever (112) on installing support (111) slidingtype, and hand lever (112) inboard is equipped with clamping plate (114), is connected with first reset spring (113) between hand lever (112) and installing support (111) inner wall.

5. The testing device for endocrinology urine samples according to claim 4, characterized in that, further comprising an anti-overflow mechanism (12), the anti-overflow mechanism (12) comprises: support holder (121), overflow pipe (122) and collecting tank (123), backup pad (2) lower part is equipped with support holder (121), has placed collecting tank (123) on support holder (121), and sampling tube (4) sub-unit connection has overflow pipe (122).

6. The test device for urine specimen of endocrinology department according to claim 5, characterized in that, further comprises a test strip automatic moving mechanism (13), the test strip automatic moving mechanism (13) comprises: guide bracket (131), first guide post (132), wedge pole (133), installation frid (134), removable test paper (135), second reset spring (136) and first contact post (137), bottom plate (1) top one side is equipped with guide bracket (131), guide bracket (131) upper portion both sides all are equipped with first guide post (132), first guide post (132) outside all slidingtype is equipped with wedge pole (133), be connected with second reset spring (136) between wedge pole (133) and first guide post (132), be connected with installation frid (134) between wedge pole (133), removable test paper (135) have been placed in installation frid (134), installation piece (94) both sides all are connected with first contact post (137), first contact post (137) and wedge pole (133) cooperation.

7. The apparatus for testing of samples of urine from the endocrinology department according to claim 6, further comprising a sample outflow mechanism (14), wherein the sample outflow mechanism (14) comprises: bearing support (141), second guide post (142), baffle (143), contact plate (144), rubber gasket (145), third reset spring (146), second contact post (147) and anti-sputtering board (148), guide support (131) inner wall bottom one side is equipped with 2 bearing support (141), bearing support (141) upper portion is equipped with second guide post (142), sliding connection has contact plate (144) between second guide post (142), contact plate (144) both sides all are equipped with baffle (143), baffle (143) one side is equipped with rubber gasket (145), be connected with third reset spring (146) between contact plate (144) and second guide post (142), be connected with anti-sputtering board (148) between bearing support (141), wedge pole (133) one side all is equipped with second contact post (147), second contact post (147) and contact plate (144) cooperation.

8. The testing device for endocrinology urine samples according to claim 7, characterized in that the splash guard (148) is in the shape of an inverted cone.

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