Blood sample collector for medical examination

Abstract

The utility model relates to the technical field of medicine, and discloses a blood sample collector for medical examination, which comprises a sample storage box and a blood collection test tube, the blood collection test tube is movably mounted in the sample storage box, a cover plate is movably mounted at the top of the sample storage box, first round holes are uniformly formed in the cover plate, and the first round holes are communicated with the sample storage box. And a sliding block is fixedly mounted on the inner side of the first circular hole. The cover plate is fixedly installed on the top of the sample storage box, the collecting head slides into the first round hole, then the collecting head is pressed downwards, and the sliding block slides into the sliding groove, so that the collecting head vertically moves downwards, and the inserting needle penetrates through the piston to be inserted into the blood collecting test tube; the contact pin can be pulled out from the inside of the blood collection test tube under the blocking of the cover plate only by pulling the collection head upwards, so that the problem that fingers are easily injured during manual operation due to the resistance effect of the piston is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine, in particular to a blood sample collector for medical examination. Background Art

[0002] Blood tests can be divided into general blood tests, laboratory tests for hemolytic anemia, bone marrow cytology tests, blood typing and cross-matching tests, which can detect the hematological characteristics of common blood diseases; blood tests require a blood sample collector, and the blood collectors commonly used by blood collection departments in hospitals are usually composed of a vacuum blood collection tube and a blood collection device.

[0003] Among them, the "blood sample collector for blood testing" disclosed by the authorization number "CN219439144U" has a specific technical structure and a protective device so that the needle can enter the interior of the protective box after the collection is completed, thereby preventing medical staff from being accidentally injured by the needle;

[0004] However, although the blood sample collector has achieved the effect of preventing medical staff from being accidentally injured by the needle, most of the current blood sample collection devices are hand-held for inserting or removing the needle. Due to the resistance of the sealing piston, it is difficult to insert or remove the needle during this process, which can easily cause damage to the staff's fingers. In addition, the existing label information is attached to the sample collection tube and is not easy to tear off, which is inconvenient for secondary cleaning and utilization, resulting in a waste of resources.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a blood sample collector for medical testing, wherein a collection head slides into the interior of a first circular hole, and then the collection head is pressed downward to make the slider slide into the interior of a slide groove, thereby making the collection head move vertically downward, so that the insertion needle passes through the piston and is inserted into the interior of a blood collection tube; when the insertion needle needs to be pulled out, the collection head only needs to be pulled upward to pull the insertion needle out of the interior of the blood collection tube under the obstruction of a cover plate, thereby solving the problem of easy finger injury during manual operation due to the resistance of the piston; by inserting the information label of the person whose blood sample is drawn into the corresponding identification box, it is convenient for the staff to identify the corresponding blood collection tube for blood sample testing, thereby solving the problem of sticker-type labels being affixed to the sample tube and being inconvenient to tear off and thus inconvenient for secondary cleaning and utilization.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] A blood sample collector for medical testing comprises a sample storage box and a blood collection tube, wherein the blood collection tube is movably mounted inside the sample storage box, a cover plate is movably mounted on the top of the sample storage box, a first circular hole is evenly arranged inside the cover plate, a slider is fixedly mounted on the inner side of the first circular hole, a sealing cover is movably mounted on the top of the blood collection tube, a piston is fixedly mounted on the inner side of the sealing cover, a collection head is movably mounted on the top of the piston, a slide groove is arranged on the outer side of the collection head, the slider slides inside the slide groove, an identification box is evenly fixedly mounted on the top of the cover plate, and a circular arc groove is arranged at the front end of the identification box.

[0009] Preferably, a blood transfusion tube is fixedly mounted on the top of the collection head, a needle is fixedly mounted on the bottom of the collection head, the needle passes through the piston and extends to the inside of the blood collection tube, and a needle is fixedly mounted on one end of the blood transfusion tube.

[0010] Preferably, a fixing plate is fixedly installed inside the sample storage box, second circular holes are evenly opened inside the fixing plate, the blood collection tube passes through the second circular hole, and first arc grooves are evenly opened on the bottom inside the sample storage box.

[0011] Preferably, a sponge pad is fixedly mounted on the bottom of the cover plate, and third circular holes are evenly opened inside the sponge pad.

[0012] Preferably, buckles are rotatably installed on both sides of the sample storage box, rubber sleeves are fixedly installed on the outer sides of the buckles, second arc grooves are opened on both sides of the top of the cover plate, and the rubber sleeves slide into the interior of the second arc grooves, and handles are fixedly installed at the front and rear ends of the sample storage box.

[0013] Preferably, a supporting foot is fixedly installed on the bottom of the sample storage box, and a suction cup is fixedly installed on the bottom of the supporting foot.

[0014] Compared with the prior art, the utility model provides a blood sample collector for medical testing, which has the following beneficial effects:

[0015] 1. The utility model fixes the cover plate on the top of the sample storage box, slides the collection head into the first circular hole, and then presses the collection head downward to make the slider slide into the inside of the slide groove, so that the collection head moves vertically downward, and the insertion needle penetrates the piston and is inserted into the inside of the blood collection tube. When the needle needs to be pulled out, the collection head can be pulled out from the inside of the blood collection tube under the blocking of the cover plate by simply pulling up the collection head, thereby solving the problem of easy injury to fingers during manual operation due to the resistance of the piston;

[0016] 2. The utility model inserts the information label of the person whose blood sample is drawn into the corresponding identification box, so that the staff can identify the corresponding blood collection tube for blood sample testing. The circular arc groove is used to facilitate the replacement of the information label inside the identification box, thereby solving the problem that the sticker-type label is not convenient to tear off and is not convenient for secondary cleaning and utilization, and avoiding the waste of resources caused by one-time use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the front view split structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the sample storage box of the utility model from a top view;

[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the blood collection tube of the utility model;

[0021] Figure 5 For the utility model Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0022] In the figure: 1. sample storage box; 101. cover plate; 102. first circular hole; 103. slider; 104. blood collection tube; 105. sealing cover; 106. piston; 107. collection head; 108. slide groove; 109. identification box; 110. arc groove; 111. blood transfusion tube; 112. needle; 113. insertion pin; 2. fixing plate; 201. second circular hole; 202. first arc groove; 3. sponge pad; 301. third circular hole; 4. buckle; 401. rubber sleeve; 402. second arc groove; 5. handle; 6. support foot; 601. suction cup. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] As introduced in the background technology, there are deficiencies in the prior art. In order to solve the above technical problems, the present application proposes a blood sample collector for medical testing.

[0025] See also Figure 1-Figure 5A blood sample collector for medical examination comprises a sample storage box 1 and a blood collection tube 104, the blood collection tube 104 is movably installed inside the sample storage box 1, a cover plate 101 is movably installed on the top of the sample storage box 1, a first circular hole 102 is evenly opened inside the cover plate 101, a slider 103 is fixedly installed on the inner side of the first circular hole 102, a sealing cover 105 is movably installed on the top of the blood collection tube 104, a piston 106 is fixedly installed on the inner side of the sealing cover 105, a collection head 107 is movably installed on the top of the piston 106, a slide groove 108 is opened on the outer side of the collection head 107, the slider 103 slides inside the slide groove 108, an identification box 109 is evenly fixedly installed on the top of the cover plate 101, and a circular arc groove 110 is opened at the front end of the identification box 109.

[0026] Specifically, the cover 101 is fixedly installed on the top of the sample storage box 1, and the collection head 107 is slid into the first circular hole 102, and then the collection head 107 is pressed downward to make the slider 103 slide into the slide groove 108, so that the collection head 107 moves vertically downward, so that the pin 113 penetrates the piston 106 and is inserted into the blood collection tube 104. When the pin 113 needs to be pulled out, the collection head 107 only needs to be pulled upward to pull the pin 113 out of the blood collection tube 104 under the obstruction of the cover 101, thereby solving the problem that fingers are easily injured during manual operation due to the resistance of the piston 106. By inserting the information label of the person whose blood sample is drawn into the corresponding identification box 109, it is convenient for the staff to identify the corresponding blood collection tube 104 for blood sample testing. The circular arc groove 110 is used to facilitate the replacement of the information label inside the identification box 109, thereby solving the problem that the sticker-type label is not convenient to be torn off on the sample tube, thereby preventing secondary cleaning and utilization, and avoiding the waste of resources caused by one-time use.

[0027] Furthermore, a blood transfusion tube 111 is fixedly mounted on the top of the collection head 107, and a needle 113 is fixedly mounted on the bottom of the collection head 107. The needle 113 penetrates the piston 106 and extends to the inside of the blood collection tube 104. A needle 112 is fixedly mounted on one end of the blood transfusion tube 111.

[0028] Furthermore, a fixing plate 2 is fixedly installed inside the sample storage box 1, and second circular holes 201 are evenly opened inside the fixing plate 2. The blood collection tube 104 passes through the second circular hole 201, and a first arc groove 202 is evenly opened at the bottom of the sample storage box 1;

[0029] Furthermore, a sponge pad 3 is fixedly installed at the bottom of the cover plate 101, and third circular holes 301 are evenly opened inside the sponge pad 3;

[0030] Specifically, the blood collection tube 104 passes through the second circular hole 201, and the bottom of the blood collection tube 104 slides into the first arc groove 202 for support, so that the blood collection tube 104 is stably installed in the sample storage box 1. When the cover plate 101 is covered on the top of the sample storage box 1, the sealing cover 105 contacts the sponge pad 3 to prevent the cover plate 101 from causing excessive sealing pressure on the blood collection tube 104 and causing wear. The needle 113 passes through the piston 106 and extends to the inside of the blood collection tube 104, and then the blood sample is sampled and collected through the blood transfusion tube 111 and the needle 112, which is convenient for the staff to operate;

[0031] Furthermore, buckles 4 are rotatably mounted on both sides of the sample storage box 1, and a rubber sleeve 401 is fixedly mounted on the outer side of the buckle 4. Second arc grooves 402 are opened on both sides of the top of the cover plate 101, and the rubber sleeve 401 slides into the second arc groove 402. The front and rear ends of the sample storage box 1 are fixedly mounted with handles 5.

[0032] Furthermore, a support foot 6 is fixedly installed at the bottom of the sample storage box 1, and a suction cup 601 is fixedly installed at the bottom of the support foot 6;

[0033] Specifically, when the cover 101 is covered on the top of the sample storage box 1, the buckle 4 is rotated upward to make the rubber sleeve 401 slide into the second arc groove 402, so that the cover 101 is fixedly installed on the top of the sample storage box 1, and then the sample storage box 1 is conveniently taken out by holding the handle 5 and adsorbed on the desktop by the suction cup 601, so that the sample storage box 1 can be placed on the desktop more stably for blood sample collection, avoiding the situation where the sample storage box 1 accidentally falls to the ground after being hit and the collected blood sample is spilled.

[0034] Working principle: First, the staff installs the blood collection tube 104 through the third circular hole 301 inside the sample storage box 1, and then covers the cover 101 on the top of the sample storage box 1, and fixes the cover 101 on the top of the sample storage box 1 by turning the buckle 4 upward to make the rubber sleeve 401 slide into the second arc groove 402, and fixes the sample storage box 1 on the desktop by suction cup 601, and then slides the collection head 107 into the first circular hole 102. At this time, the slider 103 slides into the slide groove 108, and then presses the collection head 107 downward to make the collection head 107 drive the insertion needle 113 to rotate vertically downward and extend to the inside of the blood collection tube 104, and then collects blood samples through the blood transfusion tube 111 and the needle 112, and the information label of the person being collected is placed in the identification box 109 for identification, which is convenient for later blood detection and identification.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blood sample collector for medical testing, comprising a sample storage box (1) and a blood collection tube (104), wherein the blood collection tube (104) is movably mounted inside the sample storage box (1), and characterized in that: A cover plate (101) is movably mounted on the top of the sample storage box (1), a first circular hole (102) is uniformly formed inside the cover plate (101), a slider (103) is fixedly mounted on the inner side of the first circular hole (102), a sealing cover (105) is movably mounted on the top of the blood collection tube (104), a piston (106) is fixedly mounted on the inner side of the sealing cover (105), a collection head (107) is movably mounted on the top of the piston (106), a slide groove (108) is formed on the outer side of the collection head (107), the slider (103) slides inside the slide groove (108), an identification box (109) is uniformly fixedly mounted on the top of the cover plate (101), and a circular arc groove (110) is formed at the front end of the identification box (109).

2. A blood sample collector for medical testing according to claim 1, characterized in that: A blood transfusion tube (111) is fixedly mounted on the top of the collection head (107), an insertion needle (113) is fixedly mounted on the bottom of the collection head (107), the insertion needle (113) penetrates the piston (106) and extends into the interior of the blood collection tube (104), and a needle (112) is fixedly mounted on one end of the blood transfusion tube (111).

3. A blood sample collector for medical testing according to claim 1, characterized in that: A fixing plate (2) is fixedly installed inside the sample storage box (1), and second circular holes (201) are evenly arranged inside the fixing plate (2). The blood collection tube (104) passes through the second circular hole (201), and a first arc groove (202) is evenly arranged at the bottom inside the sample storage box (1).

4. A blood sample collector for medical testing according to claim 1, characterized in that: A sponge pad (3) is fixedly mounted on the bottom of the cover plate (101), and third circular holes (301) are evenly arranged inside the sponge pad (3).

5. A blood sample collector for medical testing according to claim 1, characterized in that: Buckles (4) are rotatably mounted on both sides of the sample storage box (1), and a rubber sleeve (401) is fixedly mounted on the outer side of the buckle (4). Second circular arc grooves (402) are opened on both sides of the top of the cover plate (101), and the rubber sleeve (401) slides into the interior of the second circular arc groove (402). Handles (5) are fixedly mounted on the front and rear ends of the sample storage box (1).

6. A blood sample collector for medical testing according to claim 1, characterized in that: A supporting foot (6) is fixedly mounted on the bottom of the sample storage box (1), and a suction cup (601) is fixedly mounted on the bottom of the supporting foot (6).

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